[INFO] cloning repository https://github.com/bradcypert/Rust-Number-Game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bradcypert/Rust-Number-Game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbradcypert%2FRust-Number-Game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbradcypert%2FRust-Number-Game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9d377e500ed66d57ace10a42898e1944876566ee
[INFO] testing bradcypert/Rust-Number-Game against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbradcypert%2FRust-Number-Game" "/workspace/builds/worker-15/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-15/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bradcypert/Rust-Number-Game on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/bradcypert/Rust-Number-Game
[INFO] finished tweaking git repo https://github.com/bradcypert/Rust-Number-Game
[INFO] tweaked toml for git repo https://github.com/bradcypert/Rust-Number-Game written to /workspace/builds/worker-15/source/Cargo.toml
[INFO] crate git repo https://github.com/bradcypert/Rust-Number-Game already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7566a6294b7b0850b72e71476db5fe88d5bbdb3c7f317926c647c9d0a1e08f5
[INFO] running `Command { std: "docker" "start" "-a" "c7566a6294b7b0850b72e71476db5fe88d5bbdb3c7f317926c647c9d0a1e08f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7566a6294b7b0850b72e71476db5fe88d5bbdb3c7f317926c647c9d0a1e08f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7566a6294b7b0850b72e71476db5fe88d5bbdb3c7f317926c647c9d0a1e08f5", kill_on_drop: false }`
[INFO] [stdout] c7566a6294b7b0850b72e71476db5fe88d5bbdb3c7f317926c647c9d0a1e08f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baabe16e0a2511dd6077eb8fff3480a98b40367d07d4eee0afe8e1bde4a54da3
[INFO] running `Command { std: "docker" "start" "-a" "baabe16e0a2511dd6077eb8fff3480a98b40367d07d4eee0afe8e1bde4a54da3", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.16
[INFO] [stderr]    Compiling rand v0.3.14
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.21s
[INFO] running `Command { std: "docker" "inspect" "baabe16e0a2511dd6077eb8fff3480a98b40367d07d4eee0afe8e1bde4a54da3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baabe16e0a2511dd6077eb8fff3480a98b40367d07d4eee0afe8e1bde4a54da3", kill_on_drop: false }`
[INFO] [stdout] baabe16e0a2511dd6077eb8fff3480a98b40367d07d4eee0afe8e1bde4a54da3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9980dac600a92ed03b4e0965758bb7fabfa2fe3425b461ef4f0cb8b67bf978a1
[INFO] running `Command { std: "docker" "start" "-a" "9980dac600a92ed03b4e0965758bb7fabfa2fe3425b461ef4f0cb8b67bf978a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "9980dac600a92ed03b4e0965758bb7fabfa2fe3425b461ef4f0cb8b67bf978a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9980dac600a92ed03b4e0965758bb7fabfa2fe3425b461ef4f0cb8b67bf978a1", kill_on_drop: false }`
[INFO] [stdout] 9980dac600a92ed03b4e0965758bb7fabfa2fe3425b461ef4f0cb8b67bf978a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8d51dc9ea0f56ba10349eca21c377351f09fdd1bc5c5ea9e7984a1a055cd016f
[INFO] running `Command { std: "docker" "start" "-a" "8d51dc9ea0f56ba10349eca21c377351f09fdd1bc5c5ea9e7984a1a055cd016f", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 37.48s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/guessing_game-71c6b286f7f0af78)
[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" "8d51dc9ea0f56ba10349eca21c377351f09fdd1bc5c5ea9e7984a1a055cd016f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8d51dc9ea0f56ba10349eca21c377351f09fdd1bc5c5ea9e7984a1a055cd016f", kill_on_drop: false }`
[INFO] [stdout] 8d51dc9ea0f56ba10349eca21c377351f09fdd1bc5c5ea9e7984a1a055cd016f