[INFO] fetching crate bwavfile 0.9.2...
[INFO] testing bwavfile-0.9.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate bwavfile 0.9.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate bwavfile 0.9.2 on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bwavfile 0.9.2
[INFO] finished tweaking crates.io crate bwavfile 0.9.2
[INFO] tweaked toml for crates.io crate bwavfile 0.9.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate bwavfile 0.9.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9e5db0e912cda79406074d2b14f4fb08acd40a522ab32c9f6d04552cd5e4fb76
[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" "9e5db0e912cda79406074d2b14f4fb08acd40a522ab32c9f6d04552cd5e4fb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e5db0e912cda79406074d2b14f4fb08acd40a522ab32c9f6d04552cd5e4fb76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e5db0e912cda79406074d2b14f4fb08acd40a522ab32c9f6d04552cd5e4fb76", kill_on_drop: false }`
[INFO] [stdout] 9e5db0e912cda79406074d2b14f4fb08acd40a522ab32c9f6d04552cd5e4fb76
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 54b863aee7ec3fbbed3303b3f2d5af7b4e448fe4e7cd1e6cbd1867dbc4605092
[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" "54b863aee7ec3fbbed3303b3f2d5af7b4e448fe4e7cd1e6cbd1867dbc4605092", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling uuid v0.8.1
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling bwavfile v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.16s
[INFO] running `Command { std: "docker" "inspect" "54b863aee7ec3fbbed3303b3f2d5af7b4e448fe4e7cd1e6cbd1867dbc4605092", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54b863aee7ec3fbbed3303b3f2d5af7b4e448fe4e7cd1e6cbd1867dbc4605092", kill_on_drop: false }`
[INFO] [stdout] 54b863aee7ec3fbbed3303b3f2d5af7b4e448fe4e7cd1e6cbd1867dbc4605092
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 27f62140ae1cef3eaed4f8f34ef8c971d1656bc2ae2d999a45e71f2b611d0541
[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" "27f62140ae1cef3eaed4f8f34ef8c971d1656bc2ae2d999a45e71f2b611d0541", kill_on_drop: false }`
[INFO] [stderr]    Compiling bwavfile v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "27f62140ae1cef3eaed4f8f34ef8c971d1656bc2ae2d999a45e71f2b611d0541", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27f62140ae1cef3eaed4f8f34ef8c971d1656bc2ae2d999a45e71f2b611d0541", kill_on_drop: false }`
[INFO] [stdout] 27f62140ae1cef3eaed4f8f34ef8c971d1656bc2ae2d999a45e71f2b611d0541
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d7690c00ec6f65acc09301dc6b38d498922e523c6340da6b93114a91ba11efe7
[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" "d7690c00ec6f65acc09301dc6b38d498922e523c6340da6b93114a91ba11efe7", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/bwavfile-d895d47935ca37f5
[INFO] [stdout] running 7 tests
[INFO] [stdout] test wavewriter::test_write_audio ... ok
[INFO] [stdout] test wavewriter::test_write_bext ... ok
[INFO] [stdout] test fourcc::tests::test_to_string ... ok
[INFO] [stdout] test wavewriter::test_new ... ok
[INFO] [stdout] test chunks::test_read_51_wav ... FAILED
[INFO] [stdout] test wavereader::test_list_form ... FAILED
[INFO] [stdout] test wavewriter::test_create_rf64 ... test wavewriter::test_create_rf64 has been running for over 60 seconds
[INFO] [stderr] error: test failed, to rerun pass '--lib'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/bwavfile-d895d47935ca37f5` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "d7690c00ec6f65acc09301dc6b38d498922e523c6340da6b93114a91ba11efe7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7690c00ec6f65acc09301dc6b38d498922e523c6340da6b93114a91ba11efe7", kill_on_drop: false }`
[INFO] [stdout] d7690c00ec6f65acc09301dc6b38d498922e523c6340da6b93114a91ba11efe7