[INFO] fetching crate guess_number_game 0.1.1...
[INFO] testing guess_number_game-0.1.1 against 1.54.0 for beta-1.55-1
[INFO] extracting crate guess_number_game 0.1.1 into /workspace/builds/worker-78/source
[INFO] validating manifest of crates.io crate guess_number_game 0.1.1 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 guess_number_game 0.1.1
[INFO] finished tweaking crates.io crate guess_number_game 0.1.1
[INFO] tweaked toml for crates.io crate guess_number_game 0.1.1 written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] crate crates.io crate guess_number_game 0.1.1 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-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] de62d17535ce02ae1a4e8dabc66b24778901c71b6469513dad5bb1b90f55b0cf
[INFO] running `Command { std: "docker" "start" "-a" "de62d17535ce02ae1a4e8dabc66b24778901c71b6469513dad5bb1b90f55b0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de62d17535ce02ae1a4e8dabc66b24778901c71b6469513dad5bb1b90f55b0cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de62d17535ce02ae1a4e8dabc66b24778901c71b6469513dad5bb1b90f55b0cf", kill_on_drop: false }`
[INFO] [stdout] de62d17535ce02ae1a4e8dabc66b24778901c71b6469513dad5bb1b90f55b0cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] b70f44d4dc393ee40ac6e95dcbeeb360886d8157bb4ed6e274587386ae6e8de9
[INFO] running `Command { std: "docker" "start" "-a" "b70f44d4dc393ee40ac6e95dcbeeb360886d8157bb4ed6e274587386ae6e8de9", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.15
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling guess_number_game v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.64s
[INFO] running `Command { std: "docker" "inspect" "b70f44d4dc393ee40ac6e95dcbeeb360886d8157bb4ed6e274587386ae6e8de9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b70f44d4dc393ee40ac6e95dcbeeb360886d8157bb4ed6e274587386ae6e8de9", kill_on_drop: false }`
[INFO] [stdout] b70f44d4dc393ee40ac6e95dcbeeb360886d8157bb4ed6e274587386ae6e8de9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 76a7becb6433e968d19a5d7717908a59a0964ca2ac296e36b4fad9ae2e0e341c
[INFO] running `Command { std: "docker" "start" "-a" "76a7becb6433e968d19a5d7717908a59a0964ca2ac296e36b4fad9ae2e0e341c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling guess_number_game v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "76a7becb6433e968d19a5d7717908a59a0964ca2ac296e36b4fad9ae2e0e341c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76a7becb6433e968d19a5d7717908a59a0964ca2ac296e36b4fad9ae2e0e341c", kill_on_drop: false }`
[INFO] [stdout] 76a7becb6433e968d19a5d7717908a59a0964ca2ac296e36b4fad9ae2e0e341c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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] 608b4abe99a6e0df91ad7c31db7b3c4693b60589559ca5d06186017bca8c4346
[INFO] running `Command { std: "docker" "start" "-a" "608b4abe99a6e0df91ad7c31db7b3c4693b60589559ca5d06186017bca8c4346", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guess_number_game-296febdbba9d7b52)
[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" "608b4abe99a6e0df91ad7c31db7b3c4693b60589559ca5d06186017bca8c4346", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "608b4abe99a6e0df91ad7c31db7b3c4693b60589559ca5d06186017bca8c4346", kill_on_drop: false }`
[INFO] [stdout] 608b4abe99a6e0df91ad7c31db7b3c4693b60589559ca5d06186017bca8c4346
