[INFO] cloning repository https://github.com/1Czerwony/rust-sorting-visualizer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/1Czerwony/rust-sorting-visualizer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1Czerwony%2Frust-sorting-visualizer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1Czerwony%2Frust-sorting-visualizer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4c97206767141765e97976053428ef57d1faf0b3
[INFO] testing 1Czerwony/rust-sorting-visualizer against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F1Czerwony%2Frust-sorting-visualizer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/1Czerwony/rust-sorting-visualizer
[INFO] finished tweaking git repo https://github.com/1Czerwony/rust-sorting-visualizer
[INFO] tweaked toml for git repo https://github.com/1Czerwony/rust-sorting-visualizer written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/1Czerwony/rust-sorting-visualizer on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/1Czerwony/rust-sorting-visualizer already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1df91fd8845695457dc58c1aae7ab645b6744f387881896e5ae976f6966a8f35
[INFO] running `Command { std: "docker" "start" "-a" "1df91fd8845695457dc58c1aae7ab645b6744f387881896e5ae976f6966a8f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1df91fd8845695457dc58c1aae7ab645b6744f387881896e5ae976f6966a8f35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1df91fd8845695457dc58c1aae7ab645b6744f387881896e5ae976f6966a8f35", kill_on_drop: false }`
[INFO] [stdout] 1df91fd8845695457dc58c1aae7ab645b6744f387881896e5ae976f6966a8f35
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a61d77fcbd0a09ecf89c9d06d31617d83253b9562062295a0723c52e780d961
[INFO] running `Command { std: "docker" "start" "-a" "8a61d77fcbd0a09ecf89c9d06d31617d83253b9562062295a0723c52e780d961", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.149
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling bytemuck v1.14.0
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling lock_api v0.4.11
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling encoding_rs v0.8.33
[INFO] [stderr]    Compiling smallvec v1.11.1
[INFO] [stderr]    Compiling symphonia-core v0.5.3
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling cpal v0.15.2
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling ogg v0.8.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling claxon v0.4.3
[INFO] [stderr]    Compiling lewton v0.10.2
[INFO] [stderr]    Compiling symphonia-metadata v0.5.3
[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling nix v0.24.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.3
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling alsa v0.7.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling symphonia v0.5.3
[INFO] [stderr]    Compiling rodio v0.17.3
[INFO] [stderr]    Compiling rust-sorting-visualizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `envelope_value` is never read
[INFO] [stdout]   --> src/wavetable_oscillator.rs:55:34
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut envelope_value = 0.0;
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.70s
[INFO] running `Command { std: "docker" "inspect" "8a61d77fcbd0a09ecf89c9d06d31617d83253b9562062295a0723c52e780d961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a61d77fcbd0a09ecf89c9d06d31617d83253b9562062295a0723c52e780d961", kill_on_drop: false }`
[INFO] [stdout] 8a61d77fcbd0a09ecf89c9d06d31617d83253b9562062295a0723c52e780d961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e4f875911f02e5d48d6018655cf58f6988bc7fc4bcaf450c3340f5be20ddd50a
[INFO] running `Command { std: "docker" "start" "-a" "e4f875911f02e5d48d6018655cf58f6988bc7fc4bcaf450c3340f5be20ddd50a", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-sorting-visualizer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `envelope_value` is never read
[INFO] [stdout]   --> src/wavetable_oscillator.rs:55:34
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut envelope_value = 0.0;
[INFO] [stdout]    |                                  ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `Command { std: "docker" "inspect" "e4f875911f02e5d48d6018655cf58f6988bc7fc4bcaf450c3340f5be20ddd50a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4f875911f02e5d48d6018655cf58f6988bc7fc4bcaf450c3340f5be20ddd50a", kill_on_drop: false }`
[INFO] [stdout] e4f875911f02e5d48d6018655cf58f6988bc7fc4bcaf450c3340f5be20ddd50a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a1ceb80a2bf8e3e4e20fce4ca53c316131d981fc52fc79ac41a4415b56f2ff8b
[INFO] running `Command { std: "docker" "start" "-a" "a1ceb80a2bf8e3e4e20fce4ca53c316131d981fc52fc79ac41a4415b56f2ff8b", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `envelope_value` is never read
[INFO] [stderr]   --> src/wavetable_oscillator.rs:55:34
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let mut envelope_value = 0.0;
[INFO] [stderr]    |                                  ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `rust-sorting-visualizer` (bin "rust-sorting-visualizer" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_sorting_visualizer-1e7bcd9bb686472e)
[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" "a1ceb80a2bf8e3e4e20fce4ca53c316131d981fc52fc79ac41a4415b56f2ff8b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1ceb80a2bf8e3e4e20fce4ca53c316131d981fc52fc79ac41a4415b56f2ff8b", kill_on_drop: false }`
[INFO] [stdout] a1ceb80a2bf8e3e4e20fce4ca53c316131d981fc52fc79ac41a4415b56f2ff8b
