[INFO] cloning repository https://github.com/LachlanHogan/diffraction
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLachlanHogan%2Fdiffraction'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd9cf5b9a8c8a93c4d84bd9472907c6154d8ed83
[INFO] building LachlanHogan/diffraction against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLachlanHogan%2Fdiffraction" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/LachlanHogan/diffraction on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-3/source/Cargo.toml
[INFO] crate git repo https://github.com/LachlanHogan/diffraction already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded num-traits v0.2.8
[INFO] [stderr]   Downloaded num-integer v0.1.41
[INFO] [stderr]   Downloaded array-init v0.0.4
[INFO] [stderr]   Downloaded glib v0.8.2
[INFO] [stderr]   Downloaded byteorder v1.3.2
[INFO] [stderr]   Downloaded libc v0.2.65
[INFO] [stderr]   Downloaded gobject-sys v0.9.0
[INFO] [stderr]   Downloaded glib-sys v0.9.0
[INFO] [stderr]   Downloaded num-rational v0.2.2
[INFO] [stderr]   Downloaded gstreamer-app v0.14.0
[INFO] [stderr]   Downloaded muldiv v0.2.0
[INFO] [stderr]   Downloaded byte-slice-cast v0.3.3
[INFO] [stderr]   Downloaded gstreamer-app-sys v0.8.0
[INFO] [stderr]   Downloaded gstreamer-base v0.14.4
[INFO] [stderr]   Downloaded gstreamer-audio-sys v0.8.0
[INFO] [stderr]   Downloaded gstreamer-base-sys v0.8.0
[INFO] [stderr]   Downloaded gstreamer-audio v0.14.5
[INFO] [stderr]   Downloaded gstreamer-sys v0.8.0
[INFO] [stderr]   Downloaded gstreamer v0.14.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a5d8050333692e8f22eb33867d1b161b65669ddc36d3ca63cf33c3eb18cd9f14
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "a5d8050333692e8f22eb33867d1b161b65669ddc36d3ca63cf33c3eb18cd9f14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a5d8050333692e8f22eb33867d1b161b65669ddc36d3ca63cf33c3eb18cd9f14", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5d8050333692e8f22eb33867d1b161b65669ddc36d3ca63cf33c3eb18cd9f14", kill_on_drop: false }`
[INFO] [stdout] a5d8050333692e8f22eb33867d1b161b65669ddc36d3ca63cf33c3eb18cd9f14
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a2ef0ec411a62e22a8632cbf72190884e4da4cacdafb350aaa8540ce5514b19
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3a2ef0ec411a62e22a8632cbf72190884e4da4cacdafb350aaa8540ce5514b19", kill_on_drop: false }`
[INFO] [stderr]    Compiling audio-share v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gstreamer`
[INFO] [stdout]  --> src/platform/linux/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use gstreamer::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `gstreamer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved imports `byte_slice_cast`, `gstreamer::prelude::*`
[INFO] [stdout]  --> src/platform/linux/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use byte_slice_cast::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `byte_slice_cast`
[INFO] [stdout] 4 | use gstreamer::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `gstreamer`
[INFO] [stdout]  --> src/platform/linux/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use gstreamer::{Caps, FlowSuccess, Pipeline, State};
[INFO] [stdout]   |     ^^^^^^^^^ use of undeclared crate or module `gstreamer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `gstreamer_app`
[INFO] [stdout]  --> src/platform/linux/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use gstreamer_app::{AppSink, AppSrc};
[INFO] [stdout]   |     ^^^^^^^^^^^^^ use of undeclared crate or module `gstreamer_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `gstreamer_audio`
[INFO] [stdout]  --> src/platform/linux/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use gstreamer_audio::AUDIO_FORMAT_S16;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^ use of undeclared crate or module `gstreamer_audio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `gstreamer`
[INFO] [stdout]    --> src/platform/linux/mod.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |         use gstreamer::MessageView;
[INFO] [stdout]     |             ^^^^^^^^^ use of undeclared crate or module `gstreamer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gstreamer`
[INFO] [stdout]   --> src/platform/linux/mod.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 26 |         gstreamer::init().expect("Could not init gstreamer");
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared crate or module `gstreamer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gstreamer`
[INFO] [stdout]   --> src/platform/linux/mod.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let src = gstreamer::ElementFactory::make("appsrc", None).expect("Could not make audiotestsrc");
[INFO] [stdout]    |                   ^^^^^^^^^ use of undeclared crate or module `gstreamer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gstreamer`
[INFO] [stdout]   --> src/platform/linux/mod.rs:30:20
[INFO] [stdout]    |
[INFO] [stdout] 30 |         let sink = gstreamer::ElementFactory::make("autoaudiosink", None).expect("Could not make appsink");
[INFO] [stdout]    |                    ^^^^^^^^^ use of undeclared crate or module `gstreamer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gstreamer_app`
[INFO] [stdout]   --> src/platform/linux/mod.rs:49:13
[INFO] [stdout]    |
[INFO] [stdout] 49 |             gstreamer_app::AppSrcCallbacks::new()
[INFO] [stdout]    |             ^^^^^^^^^^^^^ use of undeclared crate or module `gstreamer_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gstreamer`
[INFO] [stdout]   --> src/platform/linux/mod.rs:52:38
[INFO] [stdout]    |
[INFO] [stdout] 52 |                     let mut buffer = gstreamer::Buffer::with_size(buffer_size).unwrap();
[INFO] [stdout]    |                                      ^^^^^^^^^ use of undeclared crate or module `gstreamer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gstreamer`
[INFO] [stdout]   --> src/platform/linux/mod.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     gstreamer::init().expect("Could not init gstreamer");
[INFO] [stdout]    |     ^^^^^^^^^ use of undeclared crate or module `gstreamer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gstreamer`
[INFO] [stdout]   --> src/platform/linux/mod.rs:89:15
[INFO] [stdout]    |
[INFO] [stdout] 89 |     let src = gstreamer::ElementFactory::make("pulsesrc", None).expect("Could not make audiotestsrc");
[INFO] [stdout]    |               ^^^^^^^^^ use of undeclared crate or module `gstreamer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gstreamer`
[INFO] [stdout]   --> src/platform/linux/mod.rs:90:16
[INFO] [stdout]    |
[INFO] [stdout] 90 |     let sink = gstreamer::ElementFactory::make("appsink", None).expect("Could not make appsink");
[INFO] [stdout]    |                ^^^^^^^^^ use of undeclared crate or module `gstreamer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gstreamer_app`
[INFO] [stdout]    --> src/platform/linux/mod.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 110 |         gstreamer_app::AppSinkCallbacks::new()
[INFO] [stdout]     |         ^^^^^^^^^^^^^ use of undeclared crate or module `gstreamer_app`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `gstreamer`
[INFO] [stdout]    --> src/platform/linux/mod.rs:135:31
[INFO] [stdout]     |
[INFO] [stdout] 135 |     for msg in bus.iter_timed(gstreamer::CLOCK_TIME_NONE) {
[INFO] [stdout]     |                               ^^^^^^^^^ use of undeclared crate or module `gstreamer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `File`, `OpenOptions`
[INFO] [stdout]  --> src/platform/linux/mod.rs:8:15
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |               ^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/platform/linux/mod.rs:9:21
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpListener`
[INFO] [stdout]   --> src/platform/linux/mod.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::net::{TcpListener, TcpStream};
[INFO] [stdout]    |                ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]   --> src/network/mod.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     'accept: loop {
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_labels)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/platform/linux/mod.rs:25:33
[INFO] [stdout]    |
[INFO] [stdout] 25 |     fn start_playback(&self) -> Result<(), ()> {
[INFO] [stdout]    |        --------------           ^^^^^^^^^^^^^^ expected enum `Result`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<(), ()>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> src/platform/linux/mod.rs:74:34
[INFO] [stdout]    |
[INFO] [stdout] 74 |     fn start_recording(&self) -> Result<(), ()> {
[INFO] [stdout]    |        ---------------           ^^^^^^^^^^^^^^ expected enum `Result`, found `()`
[INFO] [stdout]    |        |
[INFO] [stdout]    |        implicitly returns `()` as its body has no tail or `return` expression
[INFO] [stdout]    |
[INFO] [stdout]    = note:   expected enum `Result<(), ()>`
[INFO] [stdout]            found unit type `()`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 18 previous errors; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0308, E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `audio-share`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "3a2ef0ec411a62e22a8632cbf72190884e4da4cacdafb350aaa8540ce5514b19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a2ef0ec411a62e22a8632cbf72190884e4da4cacdafb350aaa8540ce5514b19", kill_on_drop: false }`
[INFO] [stdout] 3a2ef0ec411a62e22a8632cbf72190884e4da4cacdafb350aaa8540ce5514b19
