[INFO] fetching crate oddio 0.7.4...
[INFO] testing oddio-0.7.4 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate oddio 0.7.4 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate oddio 0.7.4
[INFO] finished tweaking crates.io crate oddio 0.7.4
[INFO] tweaked toml for crates.io crate oddio 0.7.4 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oddio 0.7.4 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oddio 0.7.4 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" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ae33227dd02e9f3115bd7d0ae63c5fc4cf4be38524ef634aebdc1146a4df36ed
[INFO] running `Command { std: "docker" "start" "-a" "ae33227dd02e9f3115bd7d0ae63c5fc4cf4be38524ef634aebdc1146a4df36ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ae33227dd02e9f3115bd7d0ae63c5fc4cf4be38524ef634aebdc1146a4df36ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae33227dd02e9f3115bd7d0ae63c5fc4cf4be38524ef634aebdc1146a4df36ed", kill_on_drop: false }`
[INFO] [stdout] ae33227dd02e9f3115bd7d0ae63c5fc4cf4be38524ef634aebdc1146a4df36ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2cda1280fa5a4c362a5ae6223b6292cea6ce43442244084e0e3599b271f05ccf
[INFO] running `Command { std: "docker" "start" "-a" "2cda1280fa5a4c362a5ae6223b6292cea6ce43442244084e0e3599b271f05ccf", kill_on_drop: false }`
[INFO] [stderr]    Compiling mint v0.5.7
[INFO] [stderr]    Compiling oddio v0.7.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Float` is never used
[INFO] [stdout]  --> src/math/mod.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) trait Float {
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "2cda1280fa5a4c362a5ae6223b6292cea6ce43442244084e0e3599b271f05ccf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2cda1280fa5a4c362a5ae6223b6292cea6ce43442244084e0e3599b271f05ccf", kill_on_drop: false }`
[INFO] [stdout] 2cda1280fa5a4c362a5ae6223b6292cea6ce43442244084e0e3599b271f05ccf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e886d26269cbcf4bfa7e2a158e7238780ba81fa59aa1f8a9340ca96de499fab
[INFO] running `Command { std: "docker" "start" "-a" "2e886d26269cbcf4bfa7e2a158e7238780ba81fa59aa1f8a9340ca96de499fab", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.103
[INFO] [stderr]    Compiling proc-macro2 v1.0.29
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling pkg-config v0.3.20
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.7.0
[INFO] [stderr]    Compiling cpal v0.13.4
[INFO] [stderr]    Compiling hound v3.4.0
[INFO] [stdout] warning: trait `Float` is never used
[INFO] [stdout]  --> src/math/mod.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) trait Float {
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lock_api v0.4.5
[INFO] [stderr]    Compiling instant v0.1.11
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling nix v0.20.2
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling alsa v0.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling oddio v0.7.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `Float` is never used
[INFO] [stdout]  --> src/math/mod.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) trait Float {
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.09s
[INFO] running `Command { std: "docker" "inspect" "2e886d26269cbcf4bfa7e2a158e7238780ba81fa59aa1f8a9340ca96de499fab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e886d26269cbcf4bfa7e2a158e7238780ba81fa59aa1f8a9340ca96de499fab", kill_on_drop: false }`
[INFO] [stdout] 2e886d26269cbcf4bfa7e2a158e7238780ba81fa59aa1f8a9340ca96de499fab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 60a0b1bf23336f263f66c00fa7bc33b3607dfa4bd08931ec39b6c4bf6676c14e
[INFO] running `Command { std: "docker" "start" "-a" "60a0b1bf23336f263f66c00fa7bc33b3607dfa4bd08931ec39b6c4bf6676c14e", kill_on_drop: false }`
[INFO] [stderr] warning: trait `Float` is never used
[INFO] [stderr]  --> src/math/mod.rs:7:18
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub(crate) trait Float {
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `oddio` (lib) generated 1 warning
[INFO] [stderr] warning: `oddio` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oddio-ce43a31179dcc486)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test cycle::tests::wrap_fract ... ok
[INFO] [stdout] test cycle::tests::wrap_large_interval ... ok
[INFO] [stdout] test adapt::tests::smoke ... ok
[INFO] [stdout] test cycle::tests::wrap_fract_offset ... ok
[INFO] [stdout] test cycle::tests::wrap_single ... ok
[INFO] [stdout] test cycle::tests::wrap_single_frame ... ok
[INFO] [stdout] test fader::tests::smoke ... ok
[INFO] [stdout] test frames::tests::sample ... ok
[INFO] [stdout] test gain::tests::smoothing ... ok
[INFO] [stdout] test downmix::tests::smoke ... ok
[INFO] [stdout] test frames::tests::from_slice ... ok
[INFO] [stdout] test math::tests::rotate_x ... ok
[INFO] [stdout] test math::tests::rotate_y ... ok
[INFO] [stdout] test ring::tests::fill ... ok
[INFO] [stdout] test math::tests::rotate_z ... ok
[INFO] [stdout] test mixer::tests::is_stopped ... ok
[INFO] [stdout] test ring::tests::wrap ... ok
[INFO] [stdout] test signal::tests::mono_to_stereo ... ok
[INFO] [stdout] test spsc::tests::fill_release_fill ... ok
[INFO] [stdout] test spsc::tests::recv_empty ... ok
[INFO] [stdout] test spsc::tests::send_excess ... ok
[INFO] [stdout] test spsc::tests::wrap ... ok
[INFO] [stdout] test spsc::tests::send_recv ... ok
[INFO] [stdout] test stream::tests::cleanup ... ok
[INFO] [stdout] test stream::tests::smoke ... ok
[INFO] [stdout] test set::tests::realloc_signals ... ok
[INFO] [stdout] test spatial::tests::signal_finished ... ok
[INFO] [stdout] test set::tests::realloc_channel ... ok
[INFO] [stdout] test swap::tests::smoke ... ok
[INFO] [stdout] test frames::tests::playback_position ... ok
[INFO] [stdout] test cycle::tests::wrap_multi ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oddio
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 3) - compile ... ok
[INFO] [stdout] test src/smooth.rs - smooth::Smoothed (line 7) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "60a0b1bf23336f263f66c00fa7bc33b3607dfa4bd08931ec39b6c4bf6676c14e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60a0b1bf23336f263f66c00fa7bc33b3607dfa4bd08931ec39b6c4bf6676c14e", kill_on_drop: false }`
[INFO] [stdout] 60a0b1bf23336f263f66c00fa7bc33b3607dfa4bd08931ec39b6c4bf6676c14e