[INFO] fetching crate vsrs 0.2.2...
[INFO] testing vsrs-0.2.2 against 1.49.0 for beta-1.50-1
[INFO] extracting crate vsrs 0.2.2 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate vsrs 0.2.2 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 vsrs 0.2.2
[INFO] finished tweaking crates.io crate vsrs 0.2.2
[INFO] tweaked toml for crates.io crate vsrs 0.2.2 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate vsrs 0.2.2 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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded array-init v1.0.0
[INFO] [stderr]   Downloaded korg-syro-sys v0.2.0
[INFO] [stderr]   Downloaded korg-syro v0.2.1
[INFO] [stderr]   Downloaded wav v0.5.0
[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] 1797cd0858931fc6493ebb31d88435dc5a322d0940a2f5281b4ff5562a5de8b5
[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" "1797cd0858931fc6493ebb31d88435dc5a322d0940a2f5281b4ff5562a5de8b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1797cd0858931fc6493ebb31d88435dc5a322d0940a2f5281b4ff5562a5de8b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1797cd0858931fc6493ebb31d88435dc5a322d0940a2f5281b4ff5562a5de8b5", kill_on_drop: false }`
[INFO] [stdout] 1797cd0858931fc6493ebb31d88435dc5a322d0940a2f5281b4ff5562a5de8b5
[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] 1320888c5771049a95241020a94d482e80bd5a7082dc2ac1b2e9b764922e10eb
[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" "1320888c5771049a95241020a94d482e80bd5a7082dc2ac1b2e9b764922e10eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling array-init v1.0.0
[INFO] [stderr]    Compiling riff v1.0.1
[INFO] [stderr]    Compiling derivative v2.1.1
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling bindgen v0.55.1
[INFO] [stderr]    Compiling simple_logger v1.11.0
[INFO] [stderr]    Compiling wav v0.5.0
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling serde_yaml v0.8.14
[INFO] [stderr]    Compiling ron v0.6.4
[INFO] [stderr]    Compiling serde_json v1.0.61
[INFO] [stderr]    Compiling proc-macro-crate v0.1.5
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]    Compiling num_enum v0.5.1
[INFO] [stderr]    Compiling korg-syro-sys v0.2.0
[INFO] [stderr]    Compiling korg-syro v0.2.1
[INFO] [stderr]    Compiling vsrs v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] running `Command { std: "docker" "inspect" "1320888c5771049a95241020a94d482e80bd5a7082dc2ac1b2e9b764922e10eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1320888c5771049a95241020a94d482e80bd5a7082dc2ac1b2e9b764922e10eb", kill_on_drop: false }`
[INFO] [stdout] 1320888c5771049a95241020a94d482e80bd5a7082dc2ac1b2e9b764922e10eb
[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] 6e304927dc86b0ccd6622f28c019c4dca25f61dd6f8b40f6d86526d8a03ec24f
[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" "6e304927dc86b0ccd6622f28c019c4dca25f61dd6f8b40f6d86526d8a03ec24f", kill_on_drop: false }`
[INFO] [stderr]    Compiling vsrs v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.93s
[INFO] running `Command { std: "docker" "inspect" "6e304927dc86b0ccd6622f28c019c4dca25f61dd6f8b40f6d86526d8a03ec24f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e304927dc86b0ccd6622f28c019c4dca25f61dd6f8b40f6d86526d8a03ec24f", kill_on_drop: false }`
[INFO] [stdout] 6e304927dc86b0ccd6622f28c019c4dca25f61dd6f8b40f6d86526d8a03ec24f
[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] 5b984295057d65c0de554879f6bfd68ee2506b814547ad5745fe0bf4728294d4
[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" "5b984295057d65c0de554879f6bfd68ee2506b814547ad5745fe0bf4728294d4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/vsrs-4d290ca645b5ed0b
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test parse::test::test_parse_steps_definition ... ok
[INFO] [stdout] test parse::test::test_sample ... ok
[INFO] [stdout] test parse::test::test_pattern ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b984295057d65c0de554879f6bfd68ee2506b814547ad5745fe0bf4728294d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b984295057d65c0de554879f6bfd68ee2506b814547ad5745fe0bf4728294d4", kill_on_drop: false }`
[INFO] [stdout] 5b984295057d65c0de554879f6bfd68ee2506b814547ad5745fe0bf4728294d4