[INFO] fetching crate ebur128 0.1.5... [INFO] testing ebur128-0.1.5 against try#ecabaf78506b7a4668d42dc20268c086b93f0fad for pr-87041 [INFO] extracting crate ebur128 0.1.5 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate ebur128 0.1.5 on toolchain ecabaf78506b7a4668d42dc20268c086b93f0fad [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ebur128 0.1.5 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate ebur128 0.1.5 [INFO] tweaked toml for crates.io crate ebur128 0.1.5 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ebur128 v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db848823602e7d2e25187c23a700f1c22f9a61b96ce37c4b17313ced0bea51c8 [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" "db848823602e7d2e25187c23a700f1c22f9a61b96ce37c4b17313ced0bea51c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db848823602e7d2e25187c23a700f1c22f9a61b96ce37c4b17313ced0bea51c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db848823602e7d2e25187c23a700f1c22f9a61b96ce37c4b17313ced0bea51c8", kill_on_drop: false }` [INFO] [stdout] db848823602e7d2e25187c23a700f1c22f9a61b96ce37c4b17313ced0bea51c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4aa022df08886d9b41fe1c9c38d1b3c8bfbbf6d0e356e454f0a29e3f52e2e2a4 [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" "4aa022df08886d9b41fe1c9c38d1b3c8bfbbf6d0e356e454f0a29e3f52e2e2a4", kill_on_drop: false }` [INFO] [stderr] Compiling ebur128 v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Compiling smallvec v1.6.1 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 4.77s [INFO] running `Command { std: "docker" "inspect" "4aa022df08886d9b41fe1c9c38d1b3c8bfbbf6d0e356e454f0a29e3f52e2e2a4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4aa022df08886d9b41fe1c9c38d1b3c8bfbbf6d0e356e454f0a29e3f52e2e2a4", kill_on_drop: false }` [INFO] [stdout] 4aa022df08886d9b41fe1c9c38d1b3c8bfbbf6d0e356e454f0a29e3f52e2e2a4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 96b0e85c7c77fb2950769524d81735760820a422768be3d168dd8f6d4c0bf6d1 [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" "96b0e85c7c77fb2950769524d81735760820a422768be3d168dd8f6d4c0bf6d1", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling semver v1.0.3 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling plotters-backend v0.3.2 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling half v1.7.1 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling float_eq v0.5.0 [INFO] [stderr] Compiling hound v3.4.0 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling ebur128 v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling ebur128 v0.1.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling itertools v0.10.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling plotters-svg v0.3.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling cast v0.2.7 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 1m 16s [INFO] running `Command { std: "docker" "inspect" "96b0e85c7c77fb2950769524d81735760820a422768be3d168dd8f6d4c0bf6d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96b0e85c7c77fb2950769524d81735760820a422768be3d168dd8f6d4c0bf6d1", kill_on_drop: false }` [INFO] [stdout] 96b0e85c7c77fb2950769524d81735760820a422768be3d168dd8f6d4c0bf6d1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+ecabaf78506b7a4668d42dc20268c086b93f0fad" "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] 7a5753d8e3b6ab055248071b53a3bc562f2f0cd2766d2a4648c3e1c44765efb6 [INFO] running `Command { std: "docker" "start" "-a" "7a5753d8e3b6ab055248071b53a3bc562f2f0cd2766d2a4648c3e1c44765efb6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 2.11s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/ebur128-06561901ac8c2780) [INFO] [stdout] [INFO] [stdout] running 14 tests [INFO] [stdout] test ebur128::tests::sine_stereo_i16_planar_no_histogram ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_i32_planar_no_histogram ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_f64 ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_f64_planar_no_histogram ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_f32_no_histogram ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_f32_planar_no_histogram ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_i32_no_histogram ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_i16_no_histogram ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_i16 ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_f64_no_histogram ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_f32 ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_i32 ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_f32_multiple ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_f32_no_histogram_multiple ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.66s [INFO] [stdout] [INFO] [stderr] Doc-tests ebur128 [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" "7a5753d8e3b6ab055248071b53a3bc562f2f0cd2766d2a4648c3e1c44765efb6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a5753d8e3b6ab055248071b53a3bc562f2f0cd2766d2a4648c3e1c44765efb6", kill_on_drop: false }` [INFO] [stdout] 7a5753d8e3b6ab055248071b53a3bc562f2f0cd2766d2a4648c3e1c44765efb6