[INFO] fetching crate libfz 0.0.0...
[INFO] testing libfz-0.0.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate libfz 0.0.0 into /workspace/builds/worker-38/source
[INFO] validating manifest of crates.io crate libfz 0.0.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate libfz 0.0.0
[INFO] finished tweaking crates.io crate libfz 0.0.0
[INFO] tweaked toml for crates.io crate libfz 0.0.0 written to /workspace/builds/worker-38/source/Cargo.toml
[INFO] crate crates.io crate libfz 0.0.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a55b2872b63e67e90a541fa9a7f5c75bb46a0e0e9a45541f956cfbdf7c8c0da9
[INFO] running `Command { std: "docker" "start" "-a" "a55b2872b63e67e90a541fa9a7f5c75bb46a0e0e9a45541f956cfbdf7c8c0da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a55b2872b63e67e90a541fa9a7f5c75bb46a0e0e9a45541f956cfbdf7c8c0da9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a55b2872b63e67e90a541fa9a7f5c75bb46a0e0e9a45541f956cfbdf7c8c0da9", kill_on_drop: false }`
[INFO] [stdout] a55b2872b63e67e90a541fa9a7f5c75bb46a0e0e9a45541f956cfbdf7c8c0da9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7d2a44e3aee7808c74a4b3ba050c890abdb9d481b88ac8dd16ae3f1ecc0a5d61
[INFO] running `Command { std: "docker" "start" "-a" "7d2a44e3aee7808c74a4b3ba050c890abdb9d481b88ac8dd16ae3f1ecc0a5d61", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libfz v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `Command { std: "docker" "inspect" "7d2a44e3aee7808c74a4b3ba050c890abdb9d481b88ac8dd16ae3f1ecc0a5d61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d2a44e3aee7808c74a4b3ba050c890abdb9d481b88ac8dd16ae3f1ecc0a5d61", kill_on_drop: false }`
[INFO] [stdout] 7d2a44e3aee7808c74a4b3ba050c890abdb9d481b88ac8dd16ae3f1ecc0a5d61
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bebb27f7fced5508290d0b46e20e3f39b9a3cd1c4195cc500db84f5f0ebf19f2
[INFO] running `Command { std: "docker" "start" "-a" "bebb27f7fced5508290d0b46e20e3f39b9a3cd1c4195cc500db84f5f0ebf19f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libfz v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "bebb27f7fced5508290d0b46e20e3f39b9a3cd1c4195cc500db84f5f0ebf19f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bebb27f7fced5508290d0b46e20e3f39b9a3cd1c4195cc500db84f5f0ebf19f2", kill_on_drop: false }`
[INFO] [stdout] bebb27f7fced5508290d0b46e20e3f39b9a3cd1c4195cc500db84f5f0ebf19f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-38/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" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4dfbc39f3900064a574a2131085aa9842315c2361efe44ddebf9b554cb2161b
[INFO] running `Command { std: "docker" "start" "-a" "a4dfbc39f3900064a574a2131085aa9842315c2361efe44ddebf9b554cb2161b", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/libfz-81dda634d149a15b)
[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" "a4dfbc39f3900064a574a2131085aa9842315c2361efe44ddebf9b554cb2161b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4dfbc39f3900064a574a2131085aa9842315c2361efe44ddebf9b554cb2161b", kill_on_drop: false }`
[INFO] [stdout] a4dfbc39f3900064a574a2131085aa9842315c2361efe44ddebf9b554cb2161b
