[INFO] fetching crate test_first_proj_guess_game_hsdbhjsdbjfwehi 0.1.0...
[INFO] testing test_first_proj_guess_game_hsdbhjsdbjfwehi-0.1.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate test_first_proj_guess_game_hsdbhjsdbjfwehi 0.1.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate test_first_proj_guess_game_hsdbhjsdbjfwehi 0.1.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate test_first_proj_guess_game_hsdbhjsdbjfwehi 0.1.0
[INFO] finished tweaking crates.io crate test_first_proj_guess_game_hsdbhjsdbjfwehi 0.1.0
[INFO] tweaked toml for crates.io crate test_first_proj_guess_game_hsdbhjsdbjfwehi 0.1.0 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] crate crates.io crate test_first_proj_guess_game_hsdbhjsdbjfwehi 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06c330db63bba78f9738d029a05734d44c9211806a61c48b38f7b1cc30bf5684
[INFO] running `Command { std: "docker" "start" "-a" "06c330db63bba78f9738d029a05734d44c9211806a61c48b38f7b1cc30bf5684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06c330db63bba78f9738d029a05734d44c9211806a61c48b38f7b1cc30bf5684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c330db63bba78f9738d029a05734d44c9211806a61c48b38f7b1cc30bf5684", kill_on_drop: false }`
[INFO] [stdout] 06c330db63bba78f9738d029a05734d44c9211806a61c48b38f7b1cc30bf5684
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5aff8f49ac89136525b59417e608de878ac324df738a645cb54b1e1a3e753e3a
[INFO] running `Command { std: "docker" "start" "-a" "5aff8f49ac89136525b59417e608de878ac324df738a645cb54b1e1a3e753e3a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling test_first_proj_guess_game_hsdbhjsdbjfwehi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.09s
[INFO] running `Command { std: "docker" "inspect" "5aff8f49ac89136525b59417e608de878ac324df738a645cb54b1e1a3e753e3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aff8f49ac89136525b59417e608de878ac324df738a645cb54b1e1a3e753e3a", kill_on_drop: false }`
[INFO] [stdout] 5aff8f49ac89136525b59417e608de878ac324df738a645cb54b1e1a3e753e3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75127d26f58f65187a6c42f1b131a411dc5441788f65244332946ce8708f87fa
[INFO] running `Command { std: "docker" "start" "-a" "75127d26f58f65187a6c42f1b131a411dc5441788f65244332946ce8708f87fa", kill_on_drop: false }`
[INFO] [stderr]    Compiling test_first_proj_guess_game_hsdbhjsdbjfwehi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 50.10s
[INFO] running `Command { std: "docker" "inspect" "75127d26f58f65187a6c42f1b131a411dc5441788f65244332946ce8708f87fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75127d26f58f65187a6c42f1b131a411dc5441788f65244332946ce8708f87fa", kill_on_drop: false }`
[INFO] [stdout] 75127d26f58f65187a6c42f1b131a411dc5441788f65244332946ce8708f87fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=forbid" "-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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 424f898f8cbb3a292da2d0fbd80a8c10cae46fd58e0ef3f638cf722b0709aca3
[INFO] running `Command { std: "docker" "start" "-a" "424f898f8cbb3a292da2d0fbd80a8c10cae46fd58e0ef3f638cf722b0709aca3", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/test_first_proj_guess_game_hsdbhjsdbjfwehi-628704b8bac0be04)
[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" "424f898f8cbb3a292da2d0fbd80a8c10cae46fd58e0ef3f638cf722b0709aca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "424f898f8cbb3a292da2d0fbd80a8c10cae46fd58e0ef3f638cf722b0709aca3", kill_on_drop: false }`
[INFO] [stdout] 424f898f8cbb3a292da2d0fbd80a8c10cae46fd58e0ef3f638cf722b0709aca3