[INFO] cloning repository https://github.com/LachlanHogan/diffraction [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LachlanHogan/diffraction" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLachlanHogan%2Fdiffraction"` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLachlanHogan%2Fdiffraction'... [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] cd9cf5b9a8c8a93c4d84bd9472907c6154d8ed83 [INFO] checking LachlanHogan/diffraction against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLachlanHogan%2Fdiffraction" "/workspace/builds/worker-4/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/LachlanHogan/diffraction on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/LachlanHogan/diffraction [INFO] finished tweaking git repo https://github.com/LachlanHogan/diffraction [INFO] tweaked toml for git repo https://github.com/LachlanHogan/diffraction written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/LachlanHogan/diffraction already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 7a51eead727f60e1134b06a532289de9c097b6dbabb21a39e7ec56930b70bb6d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "7a51eead727f60e1134b06a532289de9c097b6dbabb21a39e7ec56930b70bb6d"` [INFO] [stderr] Checking audio-share v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use gstreamer::prelude::*; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `byte_slice_cast`, `gstreamer::prelude::*` [INFO] [stderr] --> src/platform/linux/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use byte_slice_cast::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ use of undeclared type or module `byte_slice_cast` [INFO] [stderr] 4 | use gstreamer::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use gstreamer::{Caps, FlowSuccess, Pipeline, State}; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `gstreamer_app` [INFO] [stderr] --> src/platform/linux/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use gstreamer_app::{AppSink, AppSrc}; [INFO] [stderr] | ^^^^^^^^^^^^^ use of undeclared type or module `gstreamer_app` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `gstreamer_audio` [INFO] [stderr] --> src/platform/linux/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use gstreamer_audio::AUDIO_FORMAT_S16; [INFO] [stderr] | ^^^^^^^^^^^^^^^ use of undeclared type or module `gstreamer_audio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:136:13 [INFO] [stderr] | [INFO] [stderr] 136 | use gstreamer::MessageView; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | gstreamer::init().expect("Could not init gstreamer"); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:29:19 [INFO] [stderr] | [INFO] [stderr] 29 | let src = gstreamer::ElementFactory::make("appsrc", None).expect("Could not make audiotestsrc"); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:30:20 [INFO] [stderr] | [INFO] [stderr] 30 | let sink = gstreamer::ElementFactory::make("autoaudiosink", None).expect("Could not make appsink"); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer_app` [INFO] [stderr] --> src/platform/linux/mod.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | gstreamer_app::AppSrcCallbacks::new() [INFO] [stderr] | ^^^^^^^^^^^^^ use of undeclared type or module `gstreamer_app` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | let mut buffer = gstreamer::Buffer::with_size(buffer_size).unwrap(); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | gstreamer::init().expect("Could not init gstreamer"); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:89:15 [INFO] [stderr] | [INFO] [stderr] 89 | let src = gstreamer::ElementFactory::make("pulsesrc", None).expect("Could not make audiotestsrc"); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:90:16 [INFO] [stderr] | [INFO] [stderr] 90 | let sink = gstreamer::ElementFactory::make("appsink", None).expect("Could not make appsink"); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer_app` [INFO] [stderr] --> src/platform/linux/mod.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | gstreamer_app::AppSinkCallbacks::new() [INFO] [stderr] | ^^^^^^^^^^^^^ use of undeclared type or module `gstreamer_app` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:135:31 [INFO] [stderr] | [INFO] [stderr] 135 | for msg in bus.iter_timed(gstreamer::CLOCK_TIME_NONE) { [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `File`, `OpenOptions` [INFO] [stderr] --> src/platform/linux/mod.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | use std::fs::{File, OpenOptions}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/platform/linux/mod.rs:9:21 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpListener` [INFO] [stderr] --> src/platform/linux/mod.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | use std::net::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/network/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | 'accept: loop { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use gstreamer::prelude::*; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `byte_slice_cast`, `gstreamer::prelude::*` [INFO] [stderr] --> src/platform/linux/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use byte_slice_cast::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^ use of undeclared type or module `byte_slice_cast` [INFO] [stderr] 4 | use gstreamer::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use gstreamer::{Caps, FlowSuccess, Pipeline, State}; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `gstreamer_app` [INFO] [stderr] --> src/platform/linux/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use gstreamer_app::{AppSink, AppSrc}; [INFO] [stderr] | ^^^^^^^^^^^^^ use of undeclared type or module `gstreamer_app` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `gstreamer_audio` [INFO] [stderr] --> src/platform/linux/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use gstreamer_audio::AUDIO_FORMAT_S16; [INFO] [stderr] | ^^^^^^^^^^^^^^^ use of undeclared type or module `gstreamer_audio` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:136:13 [INFO] [stderr] | [INFO] [stderr] 136 | use gstreamer::MessageView; [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | gstreamer::init().expect("Could not init gstreamer"); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:29:19 [INFO] [stderr] | [INFO] [stderr] 29 | let src = gstreamer::ElementFactory::make("appsrc", None).expect("Could not make audiotestsrc"); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:30:20 [INFO] [stderr] | [INFO] [stderr] 30 | let sink = gstreamer::ElementFactory::make("autoaudiosink", None).expect("Could not make appsink"); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer_app` [INFO] [stderr] --> src/platform/linux/mod.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | gstreamer_app::AppSrcCallbacks::new() [INFO] [stderr] | ^^^^^^^^^^^^^ use of undeclared type or module `gstreamer_app` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:52:38 [INFO] [stderr] | [INFO] [stderr] 52 | let mut buffer = gstreamer::Buffer::with_size(buffer_size).unwrap(); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | gstreamer::init().expect("Could not init gstreamer"); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:89:15 [INFO] [stderr] | [INFO] [stderr] 89 | let src = gstreamer::ElementFactory::make("pulsesrc", None).expect("Could not make audiotestsrc"); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:90:16 [INFO] [stderr] | [INFO] [stderr] 90 | let sink = gstreamer::ElementFactory::make("appsink", None).expect("Could not make appsink"); [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer_app` [INFO] [stderr] --> src/platform/linux/mod.rs:110:9 [INFO] [stderr] | [INFO] [stderr] 110 | gstreamer_app::AppSinkCallbacks::new() [INFO] [stderr] | ^^^^^^^^^^^^^ use of undeclared type or module `gstreamer_app` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `gstreamer` [INFO] [stderr] --> src/platform/linux/mod.rs:135:31 [INFO] [stderr] | [INFO] [stderr] 135 | for msg in bus.iter_timed(gstreamer::CLOCK_TIME_NONE) { [INFO] [stderr] | ^^^^^^^^^ use of undeclared type or module `gstreamer` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `File`, `OpenOptions` [INFO] [stderr] --> src/platform/linux/mod.rs:8:15 [INFO] [stderr] | [INFO] [stderr] 8 | use std::fs::{File, OpenOptions}; [INFO] [stderr] | ^^^^ ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Write` [INFO] [stderr] --> src/platform/linux/mod.rs:9:21 [INFO] [stderr] | [INFO] [stderr] 9 | use std::io::{Read, Write}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TcpListener` [INFO] [stderr] --> src/platform/linux/mod.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | use std::net::{TcpListener, TcpStream}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused label [INFO] [stderr] --> src/network/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | 'accept: loop { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_labels)]` on by default [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/platform/linux/mod.rs:25:33 [INFO] [stderr] | [INFO] [stderr] 25 | fn start_playback(&self) -> Result<(), ()> { [INFO] [stderr] | -------------- ^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stderr] | | [INFO] [stderr] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::result::Result<(), ()>` [INFO] [stderr] found unit type `()` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/platform/linux/mod.rs:74:34 [INFO] [stderr] | [INFO] [stderr] 74 | fn start_recording(&self) -> Result<(), ()> { [INFO] [stderr] | --------------- ^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stderr] | | [INFO] [stderr] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::result::Result<(), ()>` [INFO] [stderr] found unit type `()` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/platform/linux/mod.rs:25:33 [INFO] [stderr] | [INFO] [stderr] 25 | fn start_playback(&self) -> Result<(), ()> { [INFO] [stderr] | -------------- ^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stderr] | | [INFO] [stderr] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::result::Result<(), ()>` [INFO] [stderr] found unit type `()` [INFO] [stderr] [INFO] [stderr] error: aborting due to 18 previous errors; 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/platform/linux/mod.rs:74:34 [INFO] [stderr] | [INFO] [stderr] 74 | fn start_recording(&self) -> Result<(), ()> { [INFO] [stderr] | --------------- ^^^^^^^^^^^^^^ expected enum `std::result::Result`, found `()` [INFO] [stderr] | | [INFO] [stderr] | implicitly returns `()` as its body has no tail or `return` expression [INFO] [stderr] | [INFO] [stderr] = note: expected enum `std::result::Result<(), ()>` [INFO] [stderr] found unit type `()` [INFO] [stderr] [INFO] [stderr] error: could not compile `audio-share`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 18 previous errors; 4 warnings emitted [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `audio-share`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "7a51eead727f60e1134b06a532289de9c097b6dbabb21a39e7ec56930b70bb6d"` [INFO] running `"docker" "rm" "-f" "7a51eead727f60e1134b06a532289de9c097b6dbabb21a39e7ec56930b70bb6d"` [INFO] [stdout] 7a51eead727f60e1134b06a532289de9c097b6dbabb21a39e7ec56930b70bb6d