[INFO] fetching crate rechat2srt 0.1.0...
[INFO] testing rechat2srt-0.1.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate rechat2srt 0.1.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate rechat2srt 0.1.0 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 rechat2srt 0.1.0
[INFO] finished tweaking crates.io crate rechat2srt 0.1.0
[INFO] tweaked toml for crates.io crate rechat2srt 0.1.0 written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate crates.io crate rechat2srt 0.1.0 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]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded argh_shared v0.1.5
[INFO] [stderr]   Downloaded mini-internal v0.1.13
[INFO] [stderr]   Downloaded miniserde v0.1.13
[INFO] [stderr]   Downloaded argh v0.1.5
[INFO] [stderr]   Downloaded srtlib v0.1.0
[INFO] [stderr]   Downloaded argh_derive v0.1.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 569a4ece1faa8f0b7f9448fa9632958d5fa22797e6f70e702d13257b378ef368
[INFO] running `Command { std: "docker" "start" "-a" "569a4ece1faa8f0b7f9448fa9632958d5fa22797e6f70e702d13257b378ef368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "569a4ece1faa8f0b7f9448fa9632958d5fa22797e6f70e702d13257b378ef368", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "569a4ece1faa8f0b7f9448fa9632958d5fa22797e6f70e702d13257b378ef368", kill_on_drop: false }`
[INFO] [stdout] 569a4ece1faa8f0b7f9448fa9632958d5fa22797e6f70e702d13257b378ef368
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 50481c7b6bd572925476f56003664d5026af5e81df182d7336ee3dd6f343a70f
[INFO] running `Command { std: "docker" "start" "-a" "50481c7b6bd572925476f56003664d5026af5e81df182d7336ee3dd6f343a70f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling argh_shared v0.1.5
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling srtlib v0.1.0
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling mini-internal v0.1.13
[INFO] [stderr]    Compiling argh_derive v0.1.5
[INFO] [stderr]    Compiling miniserde v0.1.13
[INFO] [stderr]    Compiling argh v0.1.5
[INFO] [stderr]    Compiling rechat2srt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.89s
[INFO] running `Command { std: "docker" "inspect" "50481c7b6bd572925476f56003664d5026af5e81df182d7336ee3dd6f343a70f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "50481c7b6bd572925476f56003664d5026af5e81df182d7336ee3dd6f343a70f", kill_on_drop: false }`
[INFO] [stdout] 50481c7b6bd572925476f56003664d5026af5e81df182d7336ee3dd6f343a70f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] 84770821a0dfb0b700f2dbbcdab8745983365a336979f6ed350c5782e6049524
[INFO] running `Command { std: "docker" "start" "-a" "84770821a0dfb0b700f2dbbcdab8745983365a336979f6ed350c5782e6049524", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rechat2srt v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.93s
[INFO] running `Command { std: "docker" "inspect" "84770821a0dfb0b700f2dbbcdab8745983365a336979f6ed350c5782e6049524", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84770821a0dfb0b700f2dbbcdab8745983365a336979f6ed350c5782e6049524", kill_on_drop: false }`
[INFO] [stdout] 84770821a0dfb0b700f2dbbcdab8745983365a336979f6ed350c5782e6049524
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-51/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] [stdout] ac399496753cd9f64fa21159a8fd2f730291d11012ab5cfdd5494fcd66fc03d1
[INFO] running `Command { std: "docker" "start" "-a" "ac399496753cd9f64fa21159a8fd2f730291d11012ab5cfdd5494fcd66fc03d1", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rechat2srt-916c4d49b5d86f9b)
[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" "ac399496753cd9f64fa21159a8fd2f730291d11012ab5cfdd5494fcd66fc03d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac399496753cd9f64fa21159a8fd2f730291d11012ab5cfdd5494fcd66fc03d1", kill_on_drop: false }`
[INFO] [stdout] ac399496753cd9f64fa21159a8fd2f730291d11012ab5cfdd5494fcd66fc03d1