[INFO] cloning repository https://github.com/nilanj/new_guessing_game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nilanj/new_guessing_game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilanj%2Fnew_guessing_game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnilanj%2Fnew_guessing_game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f3f3bb30450f37763302fbecfd24527882980c09
[INFO] testing nilanj/new_guessing_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%2Fnilanj%2Fnew_guessing_game" "/workspace/builds/worker-5/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nilanj/new_guessing_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/nilanj/new_guessing_game
[INFO] finished tweaking git repo https://github.com/nilanj/new_guessing_game
[INFO] tweaked toml for git repo https://github.com/nilanj/new_guessing_game written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/nilanj/new_guessing_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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] aa7c3b47a87f3a2c0faea05e52359731127f9acc87dfac2c6283dbb044101773
[INFO] running `Command { std: "docker" "start" "-a" "aa7c3b47a87f3a2c0faea05e52359731127f9acc87dfac2c6283dbb044101773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa7c3b47a87f3a2c0faea05e52359731127f9acc87dfac2c6283dbb044101773", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa7c3b47a87f3a2c0faea05e52359731127f9acc87dfac2c6283dbb044101773", kill_on_drop: false }`
[INFO] [stdout] aa7c3b47a87f3a2c0faea05e52359731127f9acc87dfac2c6283dbb044101773
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d433bbce18f8fe3eda94121d7208698f6e51625b0171098fcc52bdddc7c1d404
[INFO] running `Command { std: "docker" "start" "-a" "d433bbce18f8fe3eda94121d7208698f6e51625b0171098fcc52bdddc7c1d404", kill_on_drop: false }`
[INFO] [stderr]    Compiling new_guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "d433bbce18f8fe3eda94121d7208698f6e51625b0171098fcc52bdddc7c1d404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d433bbce18f8fe3eda94121d7208698f6e51625b0171098fcc52bdddc7c1d404", kill_on_drop: false }`
[INFO] [stdout] d433bbce18f8fe3eda94121d7208698f6e51625b0171098fcc52bdddc7c1d404
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d2b792a5d7c974d7f15b0b7ad57de2c9063244f631dd0520193be59c010213a9
[INFO] running `Command { std: "docker" "start" "-a" "d2b792a5d7c974d7f15b0b7ad57de2c9063244f631dd0520193be59c010213a9", kill_on_drop: false }`
[INFO] [stderr]    Compiling new_guessing_game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "d2b792a5d7c974d7f15b0b7ad57de2c9063244f631dd0520193be59c010213a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2b792a5d7c974d7f15b0b7ad57de2c9063244f631dd0520193be59c010213a9", kill_on_drop: false }`
[INFO] [stdout] d2b792a5d7c974d7f15b0b7ad57de2c9063244f631dd0520193be59c010213a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] d6fdbbcdf87c9708e6fe17d0cb2edadb841d1a5c53495cac83afbe7c61d97f6f
[INFO] running `Command { std: "docker" "start" "-a" "d6fdbbcdf87c9708e6fe17d0cb2edadb841d1a5c53495cac83afbe7c61d97f6f", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/new_guessing_game-7708a00012e38ba0)
[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" "d6fdbbcdf87c9708e6fe17d0cb2edadb841d1a5c53495cac83afbe7c61d97f6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6fdbbcdf87c9708e6fe17d0cb2edadb841d1a5c53495cac83afbe7c61d97f6f", kill_on_drop: false }`
[INFO] [stdout] d6fdbbcdf87c9708e6fe17d0cb2edadb841d1a5c53495cac83afbe7c61d97f6f