[INFO] fetching crate ebur128 0.1.5... [INFO] testing ebur128-0.1.5 against beta-2021-01-01 for beta-1.50-1 [INFO] extracting crate ebur128 0.1.5 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate ebur128 0.1.5 on toolchain beta-2021-01-01 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", 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-4/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ebur128 v0.1.1 [INFO] [stderr] Downloaded float_eq v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4429e5b8fe2e5b14fcfe672039e8ce160e84ad55eeac199d29e23b24ed3df473 [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" "4429e5b8fe2e5b14fcfe672039e8ce160e84ad55eeac199d29e23b24ed3df473", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4429e5b8fe2e5b14fcfe672039e8ce160e84ad55eeac199d29e23b24ed3df473", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4429e5b8fe2e5b14fcfe672039e8ce160e84ad55eeac199d29e23b24ed3df473", kill_on_drop: false }` [INFO] [stdout] 4429e5b8fe2e5b14fcfe672039e8ce160e84ad55eeac199d29e23b24ed3df473 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08122a6103cc28a06c4c5c7de4563d29d7240941940a87e8f762db3aa0031255 [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" "08122a6103cc28a06c4c5c7de4563d29d7240941940a87e8f762db3aa0031255", kill_on_drop: false }` [INFO] [stderr] Compiling ebur128 v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Compiling smallvec v1.6.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 6.55s [INFO] running `Command { std: "docker" "inspect" "08122a6103cc28a06c4c5c7de4563d29d7240941940a87e8f762db3aa0031255", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08122a6103cc28a06c4c5c7de4563d29d7240941940a87e8f762db3aa0031255", kill_on_drop: false }` [INFO] [stdout] 08122a6103cc28a06c4c5c7de4563d29d7240941940a87e8f762db3aa0031255 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen" "--no-run" "--message-format=json", 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] 62d74ca4c3737627df510c3ba437b92dea939e44c261bca80f942b2bcad3963c [INFO] running `Command { std: "docker" "start" "-a" "62d74ca4c3737627df510c3ba437b92dea939e44c261bca80f942b2bcad3963c", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling syn v1.0.57 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling unicode-width v0.1.8 [INFO] [stderr] Compiling half v1.6.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling hound v3.4.0 [INFO] [stderr] Compiling float_eq v0.5.0 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling serde v1.0.118 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rayon-core v1.9.0 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling ebur128 v0.1.5 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ebur128 v0.1.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.1 [INFO] [stderr] Compiling memoffset v0.6.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling textwrap v0.11.0 [INFO] [stderr] Compiling thread_local v1.0.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling regex-automata v0.1.9 [INFO] [stderr] Compiling aho-corasick v0.7.15 [INFO] [stderr] Compiling csv-core v0.1.10 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling crossbeam-epoch v0.9.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.0 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling plotters v0.2.15 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling regex v1.4.2 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling bstr v0.2.14 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling tinytemplate v1.2.0 [INFO] [stderr] Compiling csv v1.1.5 [INFO] [stderr] Compiling serde_derive v1.0.118 [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stderr] Compiling criterion v0.3.3 [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 2m 14s [INFO] running `Command { std: "docker" "inspect" "62d74ca4c3737627df510c3ba437b92dea939e44c261bca80f942b2bcad3963c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62d74ca4c3737627df510c3ba437b92dea939e44c261bca80f942b2bcad3963c", kill_on_drop: false }` [INFO] [stdout] 62d74ca4c3737627df510c3ba437b92dea939e44c261bca80f942b2bcad3963c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c7ca8261141453776d3778f92a14bfeee1e920cb06ec4a81a94a59b3b72e6bb5 [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" "c7ca8261141453776d3778f92a14bfeee1e920cb06ec4a81a94a59b3b72e6bb5", kill_on_drop: false }` [INFO] [stderr] Finished test [optimized + debuginfo] target(s) in 0.22s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/ebur128-f29e75eda1ec8cc2 [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_f64 ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_i32_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_i16_no_histogram ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_f64_planar_no_histogram ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_f32_planar_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_i32_planar_no_histogram ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_f32_no_histogram ... ok [INFO] [stdout] test ebur128::tests::sine_stereo_f32_multiple ... ok [INFO] [stderr] Doc-tests ebur128 [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 12.93s [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" "c7ca8261141453776d3778f92a14bfeee1e920cb06ec4a81a94a59b3b72e6bb5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7ca8261141453776d3778f92a14bfeee1e920cb06ec4a81a94a59b3b72e6bb5", kill_on_drop: false }` [INFO] [stdout] c7ca8261141453776d3778f92a14bfeee1e920cb06ec4a81a94a59b3b72e6bb5