[INFO] fetching crate pink-trombone 0.2.1... [INFO] testing pink-trombone-0.2.1 against 1.55.0 for beta-1.56-1 [INFO] extracting crate pink-trombone 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate pink-trombone 0.2.1 on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate pink-trombone 0.2.1 [INFO] finished tweaking crates.io crate pink-trombone 0.2.1 [INFO] tweaked toml for crates.io crate pink-trombone 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate crates.io crate pink-trombone 0.2.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-derive v0.3.3 [INFO] [stderr] Downloaded lewton v0.10.2 [INFO] [stderr] Downloaded num_enum_derive v0.5.2 [INFO] [stderr] Downloaded cesu8 v1.1.0 [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.74 [INFO] [stderr] Downloaded js-sys v0.3.51 [INFO] [stderr] Downloaded alsa v0.5.0 [INFO] [stderr] Downloaded bindgen v0.56.0 [INFO] [stderr] Downloaded claxon v0.4.3 [INFO] [stderr] Downloaded cpal v0.13.3 [INFO] [stderr] Downloaded alsa-sys v0.3.1 [INFO] [stderr] Downloaded slice-deque v0.3.0 [INFO] [stderr] Downloaded oboe v0.4.2 [INFO] [stderr] Downloaded coreaudio-rs v0.10.0 [INFO] [stderr] Downloaded num_enum v0.5.2 [INFO] [stderr] Downloaded ogg v0.8.0 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.74 [INFO] [stderr] Downloaded stdweb v0.1.3 [INFO] [stderr] Downloaded hound v3.4.0 [INFO] [stderr] Downloaded oboe-sys v0.4.2 [INFO] [stderr] Downloaded minimp3 v0.5.1 [INFO] [stderr] Downloaded jni v0.18.0 [INFO] [stderr] Downloaded coreaudio-sys v0.2.8 [INFO] [stderr] Downloaded wasm-bindgen v0.2.74 [INFO] [stderr] Downloaded wasm-bindgen-backend v0.2.74 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.74 [INFO] [stderr] Downloaded combine v4.6.0 [INFO] [stderr] Downloaded minimp3-sys v0.3.2 [INFO] [stderr] Downloaded mach v0.3.2 [INFO] [stderr] Downloaded rodio v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 83b28c7945ff0ff71113f33f9419853fbb16dc67e16dbd56fb32c1ea9c171981 [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" "83b28c7945ff0ff71113f33f9419853fbb16dc67e16dbd56fb32c1ea9c171981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83b28c7945ff0ff71113f33f9419853fbb16dc67e16dbd56fb32c1ea9c171981", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83b28c7945ff0ff71113f33f9419853fbb16dc67e16dbd56fb32c1ea9c171981", kill_on_drop: false }` [INFO] [stdout] 83b28c7945ff0ff71113f33f9419853fbb16dc67e16dbd56fb32c1ea9c171981 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 779be34a6e0c90b8c4a3bd4fcf0b94a66d948d140eaa956f87fd80c4808457e0 [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" "779be34a6e0c90b8c4a3bd4fcf0b94a66d948d140eaa956f87fd80c4808457e0", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling pink-trombone v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `z` [INFO] [stdout] --> src/noise_gen.rs:3:29 [INFO] [stdout] | [INFO] [stdout] 3 | pub x: f32, pub y: f32, pub z: f32 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.06s [INFO] running `Command { std: "docker" "inspect" "779be34a6e0c90b8c4a3bd4fcf0b94a66d948d140eaa956f87fd80c4808457e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "779be34a6e0c90b8c4a3bd4fcf0b94a66d948d140eaa956f87fd80c4808457e0", kill_on_drop: false }` [INFO] [stdout] 779be34a6e0c90b8c4a3bd4fcf0b94a66d948d140eaa956f87fd80c4808457e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f7d2bd9b1eb954766a3e4bab67e46a687b7b2742d3cfbe008a90483f70dd34fc [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" "f7d2bd9b1eb954766a3e4bab67e46a687b7b2742d3cfbe008a90483f70dd34fc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling cpal v0.13.3 [INFO] [stderr] Compiling claxon v0.4.3 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling ogg v0.8.0 [INFO] [stderr] Compiling jobserver v0.1.22 [INFO] [stderr] Compiling parking_lot_core v0.8.3 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling slice-deque v0.3.0 [INFO] [stdout] warning: field is never read: `z` [INFO] [stdout] --> src/noise_gen.rs:3:29 [INFO] [stdout] | [INFO] [stdout] 3 | pub x: f32, pub y: f32, pub z: f32 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lewton v0.10.2 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling minimp3-sys v0.3.2 [INFO] [stderr] Compiling alsa v0.5.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling minimp3 v0.5.1 [INFO] [stderr] Compiling rodio v0.14.0 [INFO] [stderr] Compiling pink-trombone v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: field is never read: `z` [INFO] [stdout] --> src/noise_gen.rs:3:29 [INFO] [stdout] | [INFO] [stdout] 3 | pub x: f32, pub y: f32, pub z: f32 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 20.18s [INFO] running `Command { std: "docker" "inspect" "f7d2bd9b1eb954766a3e4bab67e46a687b7b2742d3cfbe008a90483f70dd34fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f7d2bd9b1eb954766a3e4bab67e46a687b7b2742d3cfbe008a90483f70dd34fc", kill_on_drop: false }` [INFO] [stdout] f7d2bd9b1eb954766a3e4bab67e46a687b7b2742d3cfbe008a90483f70dd34fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9d3799c3bf5bb2185a83c528c6b3d5a640e54e70e06dd514546c8322cb9b1cc3 [INFO] running `Command { std: "docker" "start" "-a" "9d3799c3bf5bb2185a83c528c6b3d5a640e54e70e06dd514546c8322cb9b1cc3", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: field is never read: `z` [INFO] [stdout] running 3 tests [INFO] [stderr] --> src/noise_gen.rs:3:29 [INFO] [stderr] | [INFO] [stderr] 3 | pub x: f32, pub y: f32, pub z: f32 [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `pink-trombone` (lib) generated 1 warning [INFO] [stderr] warning: `pink-trombone` (lib test) generated 1 warning (1 duplicate) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/pink_trombone-2cec031c01fc9416) [INFO] [stdout] test noise_gen::tests::reproducible ... ok [INFO] [stdout] test rng::xorshift::tests::reproducible ... ok [INFO] [stdout] test trombone::tests::reproducible ... ok [INFO] [stderr] Doc-tests pink-trombone [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 11.70s [INFO] [stdout] [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" "9d3799c3bf5bb2185a83c528c6b3d5a640e54e70e06dd514546c8322cb9b1cc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d3799c3bf5bb2185a83c528c6b3d5a640e54e70e06dd514546c8322cb9b1cc3", kill_on_drop: false }` [INFO] [stdout] 9d3799c3bf5bb2185a83c528c6b3d5a640e54e70e06dd514546c8322cb9b1cc3