[INFO] cloning repository https://github.com/happysalada/audiowave_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/happysalada/audiowave_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappysalada%2Faudiowave_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappysalada%2Faudiowave_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 984c8b2d0c61d4c542964ebc716019c590bc4f26 [INFO] testing happysalada/audiowave_test against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhappysalada%2Faudiowave_test" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/happysalada/audiowave_test on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/happysalada/audiowave_test [INFO] finished tweaking git repo https://github.com/happysalada/audiowave_test [INFO] tweaked toml for git repo https://github.com/happysalada/audiowave_test written to /workspace/builds/worker-7/source/Cargo.toml [INFO] crate git repo https://github.com/happysalada/audiowave_test already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3354c9b74a0c8576ecfe6cc2d8e03b1b54b5bce755e8cdd13096b09495fafa71 [INFO] running `Command { std: "docker" "start" "-a" "3354c9b74a0c8576ecfe6cc2d8e03b1b54b5bce755e8cdd13096b09495fafa71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3354c9b74a0c8576ecfe6cc2d8e03b1b54b5bce755e8cdd13096b09495fafa71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3354c9b74a0c8576ecfe6cc2d8e03b1b54b5bce755e8cdd13096b09495fafa71", kill_on_drop: false }` [INFO] [stdout] 3354c9b74a0c8576ecfe6cc2d8e03b1b54b5bce755e8cdd13096b09495fafa71 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 68c34dcb1d61cd8dae19f5214eff2352a1ad18b0db75a732bcc572df77667370 [INFO] running `Command { std: "docker" "start" "-a" "68c34dcb1d61cd8dae19f5214eff2352a1ad18b0db75a732bcc572df77667370", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling bytemuck v1.7.3 [INFO] [stderr] Compiling symphonia-core v0.5.0 [INFO] [stderr] Compiling symphonia-metadata v0.5.0 [INFO] [stderr] Compiling symphonia-codec-pcm v0.5.0 [INFO] [stderr] Compiling symphonia-utils-xiph v0.5.0 [INFO] [stderr] Compiling symphonia-format-wav v0.5.0 [INFO] [stderr] Compiling symphonia-format-mkv v0.5.0 [INFO] [stderr] Compiling symphonia-bundle-flac v0.5.0 [INFO] [stderr] Compiling symphonia-format-ogg v0.5.0 [INFO] [stderr] Compiling symphonia-codec-vorbis v0.5.0 [INFO] [stderr] Compiling symphonia v0.5.0 [INFO] [stderr] Compiling audiowave_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `decoder` [INFO] [stdout] --> src/main.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let mut decoder = symphonia::default::get_codecs() [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoder` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | let mut decoder = symphonia::default::get_codecs() [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.74s [INFO] running `Command { std: "docker" "inspect" "68c34dcb1d61cd8dae19f5214eff2352a1ad18b0db75a732bcc572df77667370", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68c34dcb1d61cd8dae19f5214eff2352a1ad18b0db75a732bcc572df77667370", kill_on_drop: false }` [INFO] [stdout] 68c34dcb1d61cd8dae19f5214eff2352a1ad18b0db75a732bcc572df77667370 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 458af1d381ccc1527b810d8af5874a3121395fbb2884b348f1726446bb296e3b [INFO] running `Command { std: "docker" "start" "-a" "458af1d381ccc1527b810d8af5874a3121395fbb2884b348f1726446bb296e3b", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling audiowave_test v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `decoder` [INFO] [stdout] --> src/main.rs:49:13 [INFO] [stdout] | [INFO] [stdout] 49 | let mut decoder = symphonia::default::get_codecs() [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoder` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | let mut decoder = symphonia::default::get_codecs() [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.33s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/audiowave_test-f436d803ba8644fc) [INFO] running `Command { std: "docker" "inspect" "458af1d381ccc1527b810d8af5874a3121395fbb2884b348f1726446bb296e3b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "458af1d381ccc1527b810d8af5874a3121395fbb2884b348f1726446bb296e3b", kill_on_drop: false }` [INFO] [stdout] 458af1d381ccc1527b810d8af5874a3121395fbb2884b348f1726446bb296e3b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0faaf434d379c8c26b8000f35d099d1099745160e440140c41d13c1bc77f2f0c [INFO] running `Command { std: "docker" "start" "-a" "0faaf434d379c8c26b8000f35d099d1099745160e440140c41d13c1bc77f2f0c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: unused variable: `decoder` [INFO] [stderr] --> src/main.rs:49:13 [INFO] [stderr] | [INFO] [stderr] 49 | let mut decoder = symphonia::default::get_codecs() [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_decoder` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | let mut decoder = symphonia::default::get_codecs() [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `audiowave_test` (bin "audiowave_test" test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 4.93s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/audiowave_test-f436d803ba8644fc) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0faaf434d379c8c26b8000f35d099d1099745160e440140c41d13c1bc77f2f0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0faaf434d379c8c26b8000f35d099d1099745160e440140c41d13c1bc77f2f0c", kill_on_drop: false }` [INFO] [stdout] 0faaf434d379c8c26b8000f35d099d1099745160e440140c41d13c1bc77f2f0c