Swift Package IndexBuild Information
Failed to build Footprint, reference main (0d12b5), with Swift 6.1 for Linux on 29 Apr 2025 20:48:24 UTC.
Build Command
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1Build Log
========================================
RunAll
========================================
Builder version: 4.61.1
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/naftaly/Footprint.git
Reference: main
Initialized empty Git repository in /host/spi-builder-workspace/.git/
hint: Using 'master' as the name for the initial branch. This default branch name
hint: is subject to change. To configure the initial branch name to use in all
hint: of your new repositories, which will suppress this warning, call:
hint:
hint: git config --global init.defaultBranch <name>
hint:
hint: Names commonly chosen instead of 'master' are 'main', 'trunk' and
hint: 'development'. The just-created branch can be renamed via this command:
hint:
hint: git branch -m <name>
From https://github.com/naftaly/Footprint
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at 0d12b57 Update Footprint.swift
Cloned https://github.com/naftaly/Footprint.git
Revision (git rev-parse @):
0d12b576ff3953d17dcc9840bdef66a56e273a4a
SUCCESS checkout https://github.com/naftaly/Footprint.git at main
========================================
Build
========================================
Selected platform: linux
Swift version: 6.1
Building package at path: $PWD
https://github.com/naftaly/Footprint.git
https://github.com/naftaly/Footprint.git
WARNING: environment variable SUPPRESS_SWIFT_6_FLAGS is not set
{
"dependencies" : [
],
"manifest_display_name" : "Footprint",
"name" : "Footprint",
"path" : "/host/spi-builder-workspace",
"platforms" : [
],
"products" : [
{
"name" : "Footprint",
"targets" : [
"Footprint"
],
"type" : {
"library" : [
"automatic"
]
}
}
],
"targets" : [
{
"c99name" : "FootprintTests",
"module_type" : "SwiftTarget",
"name" : "FootprintTests",
"path" : "Tests/FootprintTests",
"sources" : [
"FootprintTests.swift"
],
"target_dependencies" : [
"Footprint"
],
"type" : "test"
},
{
"c99name" : "Footprint",
"module_type" : "SwiftTarget",
"name" : "Footprint",
"path" : "Sources/Footprint",
"product_memberships" : [
"Footprint"
],
"sources" : [
"DefaultMemoryProvider.swift",
"Footprint.swift"
],
"type" : "library"
}
],
"tools_version" : "5.9"
}
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu -Xswiftc -Xfrontend -Xswiftc -stats-output-dir -Xswiftc -Xfrontend -Xswiftc .stats -Xswiftc -strict-concurrency=complete -Xswiftc -enable-upcoming-feature -Xswiftc StrictConcurrency -Xswiftc -enable-upcoming-feature -Xswiftc DisableOutwardActorInference -Xswiftc -enable-upcoming-feature -Xswiftc GlobalActorIsolatedTypesUsability -Xswiftc -enable-upcoming-feature -Xswiftc InferSendableFromCaptures 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
Building for debugging...
[0/2] Write sources
[1/2] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[3/5] Emitting module Footprint
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:43:45: error: cannot find 'mach_msg_type_number_t' in scope
41 | }
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find 'mach_msg_type_number_t' in scope
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
45 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:43:81: error: cannot find type 'task_basic_info_data_t' in scope
41 | }
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find type 'task_basic_info_data_t' in scope
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
45 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:44:42: error: cannot find 'mach_msg_type_number_t' in scope
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find 'mach_msg_type_number_t' in scope
45 | }
46 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:44:78: error: cannot find type 'task_vm_info_data_t' in scope
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find type 'task_vm_info_data_t' in scope
45 | }
46 | }
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:320:40: error: cannot find type 'DispatchSourceMemoryPressure' in scope
318 | private let _heartbeatInterval = 500 // milliseconds
319 | private let _provider: MemoryProvider
320 | private let _memoryPressureSource: DispatchSourceMemoryPressure
| `- error: cannot find type 'DispatchSourceMemoryPressure' in scope
321 |
322 | private var _observers: [(Memory) -> Void] = []
[4/5] Compiling Footprint Footprint.swift
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:43:45: error: cannot find 'mach_msg_type_number_t' in scope
41 | }
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find 'mach_msg_type_number_t' in scope
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
45 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:43:81: error: cannot find type 'task_basic_info_data_t' in scope
41 | }
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find type 'task_basic_info_data_t' in scope
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
45 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:44:42: error: cannot find 'mach_msg_type_number_t' in scope
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find 'mach_msg_type_number_t' in scope
45 | }
46 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:44:78: error: cannot find type 'task_vm_info_data_t' in scope
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find type 'task_vm_info_data_t' in scope
45 | }
46 | }
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:320:40: error: cannot find type 'DispatchSourceMemoryPressure' in scope
318 | private let _heartbeatInterval = 500 // milliseconds
319 | private let _provider: MemoryProvider
320 | private let _memoryPressureSource: DispatchSourceMemoryPressure
| `- error: cannot find type 'DispatchSourceMemoryPressure' in scope
321 |
322 | private var _observers: [(Memory) -> Void] = []
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:111:28: error: cannot find 'mach_absolute_time' in scope
109 |
110 | self.timestamp = {
111 | let time = mach_absolute_time()
| `- error: cannot find 'mach_absolute_time' in scope
112 | var timebaseInfo = mach_timebase_info_data_t()
113 | guard mach_timebase_info(&timebaseInfo) == KERN_SUCCESS else {
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:112:36: error: cannot find 'mach_timebase_info_data_t' in scope
110 | self.timestamp = {
111 | let time = mach_absolute_time()
112 | var timebaseInfo = mach_timebase_info_data_t()
| `- error: cannot find 'mach_timebase_info_data_t' in scope
113 | guard mach_timebase_info(&timebaseInfo) == KERN_SUCCESS else {
114 | return 0
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:113:23: error: cannot find 'mach_timebase_info' in scope
111 | let time = mach_absolute_time()
112 | var timebaseInfo = mach_timebase_info_data_t()
113 | guard mach_timebase_info(&timebaseInfo) == KERN_SUCCESS else {
| `- error: cannot find 'mach_timebase_info' in scope
114 | return 0
115 | }
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:113:60: error: cannot find 'KERN_SUCCESS' in scope
111 | let time = mach_absolute_time()
112 | var timebaseInfo = mach_timebase_info_data_t()
113 | guard mach_timebase_info(&timebaseInfo) == KERN_SUCCESS else {
| `- error: cannot find 'KERN_SUCCESS' in scope
114 | return 0
115 | }
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:188:48: error: type 'DispatchSource' has no member 'makeMemoryPressureSource'
186 |
187 | _timerSource = DispatchSource.makeTimerSource(queue: _queue)
188 | _memoryPressureSource = DispatchSource.makeMemoryPressureSource(eventMask: [.all], queue: _queue)
| `- error: type 'DispatchSource' has no member 'makeMemoryPressureSource'
189 |
190 | _timerSource.schedule(deadline: .now(), repeating: .milliseconds(500), leeway: .milliseconds(500))
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:188:86: error: reference to member 'all' cannot be resolved without a contextual type
186 |
187 | _timerSource = DispatchSource.makeTimerSource(queue: _queue)
188 | _memoryPressureSource = DispatchSource.makeMemoryPressureSource(eventMask: [.all], queue: _queue)
| `- error: reference to member 'all' cannot be resolved without a contextual type
189 |
190 | _timerSource.schedule(deadline: .now(), repeating: .milliseconds(500), leeway: .milliseconds(500))
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:232:49: error: cannot infer contextual base in reference to member 'critical'
230 |
231 | private func currentPressureFromSource() -> Memory.State {
232 | if _memoryPressureSource.data.contains(.critical) {
| `- error: cannot infer contextual base in reference to member 'critical'
233 | return .critical
234 | } else if _memoryPressureSource.data.contains(.warning) {
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:234:56: error: cannot infer contextual base in reference to member 'warning'
232 | if _memoryPressureSource.data.contains(.critical) {
233 | return .critical
234 | } else if _memoryPressureSource.data.contains(.warning) {
| `- error: cannot infer contextual base in reference to member 'warning'
235 | return .warning
236 | }
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:246:13: warning: capture of 'action' with non-sendable type '(Footprint.Memory) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
244 | }
245 | DispatchQueue.global().async {
246 | action(mem)
| |- warning: capture of 'action' with non-sendable type '(Footprint.Memory) -> Void' in a '@Sendable' closure; this is an error in the Swift 6 language mode
| `- note: a function type must be marked '@Sendable' to conform to 'Sendable'
247 | }
248 | }
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:246:20: warning: capture of 'mem' with non-sendable type 'Footprint.Memory' in a '@Sendable' closure; this is an error in the Swift 6 language mode
37 | /// A structure that represents the different values required for easier memory
38 | /// handling throughout your apps lifetime.
39 | public struct Memory {
| `- note: consider making struct 'Memory' conform to the 'Sendable' protocol
40 |
41 | /// State describes how close to app termination your app is based on memory.
:
244 | }
245 | DispatchQueue.global().async {
246 | action(mem)
| `- warning: capture of 'mem' with non-sendable type 'Footprint.Memory' in a '@Sendable' closure; this is an error in the Swift 6 language mode
247 | }
248 | }
[5/5] Compiling Footprint DefaultMemoryProvider.swift
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:43:45: error: cannot find 'mach_msg_type_number_t' in scope
41 | }
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find 'mach_msg_type_number_t' in scope
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
45 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:43:81: error: cannot find type 'task_basic_info_data_t' in scope
41 | }
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find type 'task_basic_info_data_t' in scope
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
45 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:44:42: error: cannot find 'mach_msg_type_number_t' in scope
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find 'mach_msg_type_number_t' in scope
45 | }
46 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:44:78: error: cannot find type 'task_vm_info_data_t' in scope
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find type 'task_vm_info_data_t' in scope
45 | }
46 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:16:24: error: cannot find 'task_vm_info_data_t' in scope
14 | func provide(_ pressure: Footprint.Memory.State = .normal) -> Footprint.Memory {
15 |
16 | var info = task_vm_info_data_t()
| `- error: cannot find 'task_vm_info_data_t' in scope
17 | var infoCount = TASK_VM_INFO_COUNT
18 |
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:20:42: error: cannot find 'integer_t' in scope
18 |
19 | let kerr = withUnsafeMutablePointer(to: &info) {
20 | $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
| `- error: cannot find 'integer_t' in scope
21 | task_info(mach_task_self_, thread_flavor_t(TASK_VM_INFO), $0, &infoCount)
22 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:21:21: error: cannot find 'task_info' in scope
19 | let kerr = withUnsafeMutablePointer(to: &info) {
20 | $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
21 | task_info(mach_task_self_, thread_flavor_t(TASK_VM_INFO), $0, &infoCount)
| `- error: cannot find 'task_info' in scope
22 | }
23 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:21:31: error: cannot find 'mach_task_self_' in scope
19 | let kerr = withUnsafeMutablePointer(to: &info) {
20 | $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
21 | task_info(mach_task_self_, thread_flavor_t(TASK_VM_INFO), $0, &infoCount)
| `- error: cannot find 'mach_task_self_' in scope
22 | }
23 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:21:48: error: cannot find 'thread_flavor_t' in scope
19 | let kerr = withUnsafeMutablePointer(to: &info) {
20 | $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
21 | task_info(mach_task_self_, thread_flavor_t(TASK_VM_INFO), $0, &infoCount)
| `- error: cannot find 'thread_flavor_t' in scope
22 | }
23 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:21:64: error: cannot find 'TASK_VM_INFO' in scope
19 | let kerr = withUnsafeMutablePointer(to: &info) {
20 | $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
21 | task_info(mach_task_self_, thread_flavor_t(TASK_VM_INFO), $0, &infoCount)
| `- error: cannot find 'TASK_VM_INFO' in scope
22 | }
23 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:20:20: error: generic parameter 'T' could not be inferred
18 |
19 | let kerr = withUnsafeMutablePointer(to: &info) {
20 | $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
| `- error: generic parameter 'T' could not be inferred
21 | task_info(mach_task_self_, thread_flavor_t(TASK_VM_INFO), $0, &infoCount)
22 | }
Swift.UnsafeMutablePointer.withMemoryRebound:2:13: note: in call to function 'withMemoryRebound(to:capacity:_:)'
1 | generic struct UnsafeMutablePointer {
2 | public func withMemoryRebound<T, E, Result>(to type: T.Type, capacity count: Int, _ body: (_ pointer: UnsafeMutablePointer<T>) throws(E) -> Result) throws(E) -> Result where E : Error, T : ~Copyable, Result : ~Copyable}
| `- note: in call to function 'withMemoryRebound(to:capacity:_:)'
3 |
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:24:39: error: cannot find 'KERN_SUCCESS' in scope
22 | }
23 | }
24 | let used: Int64 = kerr == KERN_SUCCESS ? Int64(info.phys_footprint) : 0
| `- error: cannot find 'KERN_SUCCESS' in scope
25 | let compressed: Int64 = kerr == KERN_SUCCESS ? Int64(info.compressed) : 0
26 | #if targetEnvironment(simulator)
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:25:45: error: cannot find 'KERN_SUCCESS' in scope
23 | }
24 | let used: Int64 = kerr == KERN_SUCCESS ? Int64(info.phys_footprint) : 0
25 | let compressed: Int64 = kerr == KERN_SUCCESS ? Int64(info.compressed) : 0
| `- error: cannot find 'KERN_SUCCESS' in scope
26 | #if targetEnvironment(simulator)
27 | // In the simulator `limit_bytes_remaining` returns -1
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:33:44: error: cannot find 'KERN_SUCCESS' in scope
31 | let remaining: Int64 = max(limit - used, 0)
32 | #else
33 | let remaining: Int64 = kerr == KERN_SUCCESS ? Int64(info.limit_bytes_remaining) : 0
| `- error: cannot find 'KERN_SUCCESS' in scope
34 | #endif
35 | return Footprint.Memory(
Running build ...
bash -c docker run --pull=always --rm -v "checkouts-4606859-1":/host -w "$PWD" registry.gitlab.com/finestructure/spi-images:basic-6.1-latest swift build --triple x86_64-unknown-linux-gnu 2>&1
basic-6.1-latest: Pulling from finestructure/spi-images
Digest: sha256:3bdcac04179f4ed3e5b8e9dbd6e74bbf5ebc0f4fde48bbaad7d1e5c757e65bcb
Status: Image is up to date for registry.gitlab.com/finestructure/spi-images:basic-6.1-latest
[0/1] Planning build
Building for debugging...
[0/1] Write swift-version-24593BA9C3E375BF.txt
error: emit-module command failed with exit code 1 (use -v to see invocation)
[2/4] Emitting module Footprint
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:43:45: error: cannot find 'mach_msg_type_number_t' in scope
41 | }
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find 'mach_msg_type_number_t' in scope
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
45 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:43:81: error: cannot find type 'task_basic_info_data_t' in scope
41 | }
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find type 'task_basic_info_data_t' in scope
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
45 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:44:42: error: cannot find 'mach_msg_type_number_t' in scope
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find 'mach_msg_type_number_t' in scope
45 | }
46 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:44:78: error: cannot find type 'task_vm_info_data_t' in scope
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find type 'task_vm_info_data_t' in scope
45 | }
46 | }
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:320:40: error: cannot find type 'DispatchSourceMemoryPressure' in scope
318 | private let _heartbeatInterval = 500 // milliseconds
319 | private let _provider: MemoryProvider
320 | private let _memoryPressureSource: DispatchSourceMemoryPressure
| `- error: cannot find type 'DispatchSourceMemoryPressure' in scope
321 |
322 | private var _observers: [(Memory) -> Void] = []
[3/4] Compiling Footprint Footprint.swift
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:320:40: error: cannot find type 'DispatchSourceMemoryPressure' in scope
318 | private let _heartbeatInterval = 500 // milliseconds
319 | private let _provider: MemoryProvider
320 | private let _memoryPressureSource: DispatchSourceMemoryPressure
| `- error: cannot find type 'DispatchSourceMemoryPressure' in scope
321 |
322 | private var _observers: [(Memory) -> Void] = []
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:111:28: error: cannot find 'mach_absolute_time' in scope
109 |
110 | self.timestamp = {
111 | let time = mach_absolute_time()
| `- error: cannot find 'mach_absolute_time' in scope
112 | var timebaseInfo = mach_timebase_info_data_t()
113 | guard mach_timebase_info(&timebaseInfo) == KERN_SUCCESS else {
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:112:36: error: cannot find 'mach_timebase_info_data_t' in scope
110 | self.timestamp = {
111 | let time = mach_absolute_time()
112 | var timebaseInfo = mach_timebase_info_data_t()
| `- error: cannot find 'mach_timebase_info_data_t' in scope
113 | guard mach_timebase_info(&timebaseInfo) == KERN_SUCCESS else {
114 | return 0
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:113:23: error: cannot find 'mach_timebase_info' in scope
111 | let time = mach_absolute_time()
112 | var timebaseInfo = mach_timebase_info_data_t()
113 | guard mach_timebase_info(&timebaseInfo) == KERN_SUCCESS else {
| `- error: cannot find 'mach_timebase_info' in scope
114 | return 0
115 | }
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:113:60: error: cannot find 'KERN_SUCCESS' in scope
111 | let time = mach_absolute_time()
112 | var timebaseInfo = mach_timebase_info_data_t()
113 | guard mach_timebase_info(&timebaseInfo) == KERN_SUCCESS else {
| `- error: cannot find 'KERN_SUCCESS' in scope
114 | return 0
115 | }
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:188:48: error: type 'DispatchSource' has no member 'makeMemoryPressureSource'
186 |
187 | _timerSource = DispatchSource.makeTimerSource(queue: _queue)
188 | _memoryPressureSource = DispatchSource.makeMemoryPressureSource(eventMask: [.all], queue: _queue)
| `- error: type 'DispatchSource' has no member 'makeMemoryPressureSource'
189 |
190 | _timerSource.schedule(deadline: .now(), repeating: .milliseconds(500), leeway: .milliseconds(500))
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:188:86: error: reference to member 'all' cannot be resolved without a contextual type
186 |
187 | _timerSource = DispatchSource.makeTimerSource(queue: _queue)
188 | _memoryPressureSource = DispatchSource.makeMemoryPressureSource(eventMask: [.all], queue: _queue)
| `- error: reference to member 'all' cannot be resolved without a contextual type
189 |
190 | _timerSource.schedule(deadline: .now(), repeating: .milliseconds(500), leeway: .milliseconds(500))
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:232:49: error: cannot infer contextual base in reference to member 'critical'
230 |
231 | private func currentPressureFromSource() -> Memory.State {
232 | if _memoryPressureSource.data.contains(.critical) {
| `- error: cannot infer contextual base in reference to member 'critical'
233 | return .critical
234 | } else if _memoryPressureSource.data.contains(.warning) {
/host/spi-builder-workspace/Sources/Footprint/Footprint.swift:234:56: error: cannot infer contextual base in reference to member 'warning'
232 | if _memoryPressureSource.data.contains(.critical) {
233 | return .critical
234 | } else if _memoryPressureSource.data.contains(.warning) {
| `- error: cannot infer contextual base in reference to member 'warning'
235 | return .warning
236 | }
[4/4] Compiling Footprint DefaultMemoryProvider.swift
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:43:45: error: cannot find 'mach_msg_type_number_t' in scope
41 | }
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find 'mach_msg_type_number_t' in scope
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
45 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:43:81: error: cannot find type 'task_basic_info_data_t' in scope
41 | }
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find type 'task_basic_info_data_t' in scope
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
45 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:44:42: error: cannot find 'mach_msg_type_number_t' in scope
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find 'mach_msg_type_number_t' in scope
45 | }
46 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:44:78: error: cannot find type 'task_vm_info_data_t' in scope
42 |
43 | private let TASK_BASIC_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_basic_info_data_t>.size / MemoryLayout<UInt32>.size)
44 | private let TASK_VM_INFO_COUNT = mach_msg_type_number_t(MemoryLayout<task_vm_info_data_t>.size / MemoryLayout<UInt32>.size)
| `- error: cannot find type 'task_vm_info_data_t' in scope
45 | }
46 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:16:24: error: cannot find 'task_vm_info_data_t' in scope
14 | func provide(_ pressure: Footprint.Memory.State = .normal) -> Footprint.Memory {
15 |
16 | var info = task_vm_info_data_t()
| `- error: cannot find 'task_vm_info_data_t' in scope
17 | var infoCount = TASK_VM_INFO_COUNT
18 |
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:20:42: error: cannot find 'integer_t' in scope
18 |
19 | let kerr = withUnsafeMutablePointer(to: &info) {
20 | $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
| `- error: cannot find 'integer_t' in scope
21 | task_info(mach_task_self_, thread_flavor_t(TASK_VM_INFO), $0, &infoCount)
22 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:21:21: error: cannot find 'task_info' in scope
19 | let kerr = withUnsafeMutablePointer(to: &info) {
20 | $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
21 | task_info(mach_task_self_, thread_flavor_t(TASK_VM_INFO), $0, &infoCount)
| `- error: cannot find 'task_info' in scope
22 | }
23 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:21:31: error: cannot find 'mach_task_self_' in scope
19 | let kerr = withUnsafeMutablePointer(to: &info) {
20 | $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
21 | task_info(mach_task_self_, thread_flavor_t(TASK_VM_INFO), $0, &infoCount)
| `- error: cannot find 'mach_task_self_' in scope
22 | }
23 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:21:48: error: cannot find 'thread_flavor_t' in scope
19 | let kerr = withUnsafeMutablePointer(to: &info) {
20 | $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
21 | task_info(mach_task_self_, thread_flavor_t(TASK_VM_INFO), $0, &infoCount)
| `- error: cannot find 'thread_flavor_t' in scope
22 | }
23 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:21:64: error: cannot find 'TASK_VM_INFO' in scope
19 | let kerr = withUnsafeMutablePointer(to: &info) {
20 | $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
21 | task_info(mach_task_self_, thread_flavor_t(TASK_VM_INFO), $0, &infoCount)
| `- error: cannot find 'TASK_VM_INFO' in scope
22 | }
23 | }
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:20:20: error: generic parameter 'T' could not be inferred
18 |
19 | let kerr = withUnsafeMutablePointer(to: &info) {
20 | $0.withMemoryRebound(to: integer_t.self, capacity: 1) {
| `- error: generic parameter 'T' could not be inferred
21 | task_info(mach_task_self_, thread_flavor_t(TASK_VM_INFO), $0, &infoCount)
22 | }
Swift.UnsafeMutablePointer.withMemoryRebound:2:13: note: in call to function 'withMemoryRebound(to:capacity:_:)'
1 | generic struct UnsafeMutablePointer {
2 | public func withMemoryRebound<T, E, Result>(to type: T.Type, capacity count: Int, _ body: (_ pointer: UnsafeMutablePointer<T>) throws(E) -> Result) throws(E) -> Result where E : Error, T : ~Copyable, Result : ~Copyable}
| `- note: in call to function 'withMemoryRebound(to:capacity:_:)'
3 |
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:24:39: error: cannot find 'KERN_SUCCESS' in scope
22 | }
23 | }
24 | let used: Int64 = kerr == KERN_SUCCESS ? Int64(info.phys_footprint) : 0
| `- error: cannot find 'KERN_SUCCESS' in scope
25 | let compressed: Int64 = kerr == KERN_SUCCESS ? Int64(info.compressed) : 0
26 | #if targetEnvironment(simulator)
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:25:45: error: cannot find 'KERN_SUCCESS' in scope
23 | }
24 | let used: Int64 = kerr == KERN_SUCCESS ? Int64(info.phys_footprint) : 0
25 | let compressed: Int64 = kerr == KERN_SUCCESS ? Int64(info.compressed) : 0
| `- error: cannot find 'KERN_SUCCESS' in scope
26 | #if targetEnvironment(simulator)
27 | // In the simulator `limit_bytes_remaining` returns -1
/host/spi-builder-workspace/Sources/Footprint/DefaultMemoryProvider.swift:33:44: error: cannot find 'KERN_SUCCESS' in scope
31 | let remaining: Int64 = max(limit - used, 0)
32 | #else
33 | let remaining: Int64 = kerr == KERN_SUCCESS ? Int64(info.limit_bytes_remaining) : 0
| `- error: cannot find 'KERN_SUCCESS' in scope
34 | #endif
35 | return Footprint.Memory(
BUILD FAILURE 6.1 linux