[INFO] fetching crate flaskritol 0.1.1...
[INFO] testing flaskritol-0.1.1 against beta-2021-08-01 for beta-1.55-1
[INFO] extracting crate flaskritol 0.1.1 into /workspace/builds/worker-31/source
[INFO] validating manifest of crates.io crate flaskritol 0.1.1 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flaskritol 0.1.1
[INFO] finished tweaking crates.io crate flaskritol 0.1.1
[INFO] tweaked toml for crates.io crate flaskritol 0.1.1 written to /workspace/builds/worker-31/source/Cargo.toml
[INFO] crate crates.io crate flaskritol 0.1.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8062cd10c63b0a4db58f47fdc1dfac6c375a2a39f4b7c19bd1ba9b71c69b6c81
[INFO] running `Command { std: "docker" "start" "-a" "8062cd10c63b0a4db58f47fdc1dfac6c375a2a39f4b7c19bd1ba9b71c69b6c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8062cd10c63b0a4db58f47fdc1dfac6c375a2a39f4b7c19bd1ba9b71c69b6c81", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8062cd10c63b0a4db58f47fdc1dfac6c375a2a39f4b7c19bd1ba9b71c69b6c81", kill_on_drop: false }`
[INFO] [stdout] 8062cd10c63b0a4db58f47fdc1dfac6c375a2a39f4b7c19bd1ba9b71c69b6c81
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca4cda35ebc93e9cafad82e419645d3d098c92c8c583671cb03ea46746c48e0c
[INFO] running `Command { std: "docker" "start" "-a" "ca4cda35ebc93e9cafad82e419645d3d098c92c8c583671cb03ea46746c48e0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling flaskritol v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
[INFO] running `Command { std: "docker" "inspect" "ca4cda35ebc93e9cafad82e419645d3d098c92c8c583671cb03ea46746c48e0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca4cda35ebc93e9cafad82e419645d3d098c92c8c583671cb03ea46746c48e0c", kill_on_drop: false }`
[INFO] [stdout] ca4cda35ebc93e9cafad82e419645d3d098c92c8c583671cb03ea46746c48e0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5e19ec5f389c670daa5645a845dce1989a1e68b11f56ee61c1dd9f60b834c5a8
[INFO] running `Command { std: "docker" "start" "-a" "5e19ec5f389c670daa5645a845dce1989a1e68b11f56ee61c1dd9f60b834c5a8", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling flaskritol v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.80s
[INFO] running `Command { std: "docker" "inspect" "5e19ec5f389c670daa5645a845dce1989a1e68b11f56ee61c1dd9f60b834c5a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5e19ec5f389c670daa5645a845dce1989a1e68b11f56ee61c1dd9f60b834c5a8", kill_on_drop: false }`
[INFO] [stdout] 5e19ec5f389c670daa5645a845dce1989a1e68b11f56ee61c1dd9f60b834c5a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-31/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6caa4b4eb9ad127def19b1d0f986980dda879e47c3ecc9d3352a4b617f6015a6
[INFO] running `Command { std: "docker" "start" "-a" "6caa4b4eb9ad127def19b1d0f986980dda879e47c3ecc9d3352a4b617f6015a6", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/flaskritol-778f4df5b0d6da2b)
[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" "6caa4b4eb9ad127def19b1d0f986980dda879e47c3ecc9d3352a4b617f6015a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6caa4b4eb9ad127def19b1d0f986980dda879e47c3ecc9d3352a4b617f6015a6", kill_on_drop: false }`
[INFO] [stdout] 6caa4b4eb9ad127def19b1d0f986980dda879e47c3ecc9d3352a4b617f6015a6
