[INFO] fetching crate cargo-modoc 1.2.0...
[INFO] testing cargo-modoc-1.2.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate cargo-modoc 1.2.0 into /workspace/builds/worker-51/source
[INFO] validating manifest of crates.io crate cargo-modoc 1.2.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cargo-modoc 1.2.0
[INFO] finished tweaking crates.io crate cargo-modoc 1.2.0
[INFO] tweaked toml for crates.io crate cargo-modoc 1.2.0 written to /workspace/builds/worker-51/source/Cargo.toml
[INFO] crate crates.io crate cargo-modoc 1.2.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", 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] 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" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5dd267f5c0ae276dca52f710428ed17fe78376de7a30a6ffea737d184bfffc9a
[INFO] running `Command { std: "docker" "start" "-a" "5dd267f5c0ae276dca52f710428ed17fe78376de7a30a6ffea737d184bfffc9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dd267f5c0ae276dca52f710428ed17fe78376de7a30a6ffea737d184bfffc9a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dd267f5c0ae276dca52f710428ed17fe78376de7a30a6ffea737d184bfffc9a", kill_on_drop: false }`
[INFO] [stdout] 5dd267f5c0ae276dca52f710428ed17fe78376de7a30a6ffea737d184bfffc9a
[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" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7ce1ef456b176ef8e9bb9c37b327e837528a173ff295666983350f317c7268b9
[INFO] running `Command { std: "docker" "start" "-a" "7ce1ef456b176ef8e9bb9c37b327e837528a173ff295666983350f317c7268b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-modoc v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `Command { std: "docker" "inspect" "7ce1ef456b176ef8e9bb9c37b327e837528a173ff295666983350f317c7268b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ce1ef456b176ef8e9bb9c37b327e837528a173ff295666983350f317c7268b9", kill_on_drop: false }`
[INFO] [stdout] 7ce1ef456b176ef8e9bb9c37b327e837528a173ff295666983350f317c7268b9
[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" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0112fa0a5179d09ffd62bf4f78de646a2f3814379270371d8ecb670e90c83556
[INFO] running `Command { std: "docker" "start" "-a" "0112fa0a5179d09ffd62bf4f78de646a2f3814379270371d8ecb670e90c83556", kill_on_drop: false }`
[INFO] [stderr]    Compiling cargo-modoc v1.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.34s
[INFO] running `Command { std: "docker" "inspect" "0112fa0a5179d09ffd62bf4f78de646a2f3814379270371d8ecb670e90c83556", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0112fa0a5179d09ffd62bf4f78de646a2f3814379270371d8ecb670e90c83556", kill_on_drop: false }`
[INFO] [stdout] 0112fa0a5179d09ffd62bf4f78de646a2f3814379270371d8ecb670e90c83556
[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" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8c8b5bfcd96a6dd726cb62121fa6bc0d63bdbf8e6231008511449e062f47520d
[INFO] running `Command { std: "docker" "start" "-a" "8c8b5bfcd96a6dd726cb62121fa6bc0d63bdbf8e6231008511449e062f47520d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cargo_modoc-cec9a1040ca70d2b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test::parse_array_test ... ok
[INFO] [stdout] test test::parse_string_test ... ok
[INFO] [stdout] test test::parse_line_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8c8b5bfcd96a6dd726cb62121fa6bc0d63bdbf8e6231008511449e062f47520d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c8b5bfcd96a6dd726cb62121fa6bc0d63bdbf8e6231008511449e062f47520d", kill_on_drop: false }`
[INFO] [stdout] 8c8b5bfcd96a6dd726cb62121fa6bc0d63bdbf8e6231008511449e062f47520d