[INFO] cloning repository https://github.com/jthistle/rustfuck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jthistle/rustfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjthistle%2Frustfuck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjthistle%2Frustfuck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d91ad4b5322a4bd82f75307dab547910718c92ae
[INFO] testing jthistle/rustfuck 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%2Fjthistle%2Frustfuck" "/workspace/builds/worker-50/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-50/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/jthistle/rustfuck 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/jthistle/rustfuck
[INFO] finished tweaking git repo https://github.com/jthistle/rustfuck
[INFO] tweaked toml for git repo https://github.com/jthistle/rustfuck written to /workspace/builds/worker-50/source/Cargo.toml
[INFO] crate git repo https://github.com/jthistle/rustfuck 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] f8b50eaf4725a0ce386d617a1fc586a300882fc2f62dab4cb5ef02c7c87493df
[INFO] running `Command { std: "docker" "start" "-a" "f8b50eaf4725a0ce386d617a1fc586a300882fc2f62dab4cb5ef02c7c87493df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f8b50eaf4725a0ce386d617a1fc586a300882fc2f62dab4cb5ef02c7c87493df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8b50eaf4725a0ce386d617a1fc586a300882fc2f62dab4cb5ef02c7c87493df", kill_on_drop: false }`
[INFO] [stdout] f8b50eaf4725a0ce386d617a1fc586a300882fc2f62dab4cb5ef02c7c87493df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] a84577581c40a4e62dfbef8ff5e611c5f26fa6642d95acd6c8139fbdecf89d2c
[INFO] running `Command { std: "docker" "start" "-a" "a84577581c40a4e62dfbef8ff5e611c5f26fa6642d95acd6c8139fbdecf89d2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling argparse v0.2.2
[INFO] [stderr]    Compiling rustfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `Command { std: "docker" "inspect" "a84577581c40a4e62dfbef8ff5e611c5f26fa6642d95acd6c8139fbdecf89d2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a84577581c40a4e62dfbef8ff5e611c5f26fa6642d95acd6c8139fbdecf89d2c", kill_on_drop: false }`
[INFO] [stdout] a84577581c40a4e62dfbef8ff5e611c5f26fa6642d95acd6c8139fbdecf89d2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] aaf95f91b4cc939ca7a487ed6c6acb394b18786a645bad71b698415ea9b11a0f
[INFO] running `Command { std: "docker" "start" "-a" "aaf95f91b4cc939ca7a487ed6c6acb394b18786a645bad71b698415ea9b11a0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.61s
[INFO] running `Command { std: "docker" "inspect" "aaf95f91b4cc939ca7a487ed6c6acb394b18786a645bad71b698415ea9b11a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aaf95f91b4cc939ca7a487ed6c6acb394b18786a645bad71b698415ea9b11a0f", kill_on_drop: false }`
[INFO] [stdout] aaf95f91b4cc939ca7a487ed6c6acb394b18786a645bad71b698415ea9b11a0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-50/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] 570ccd09e27cdfdd31060136fe1a4fd14a67ee168b47c8eb4700bf5977908fb4
[INFO] running `Command { std: "docker" "start" "-a" "570ccd09e27cdfdd31060136fe1a4fd14a67ee168b47c8eb4700bf5977908fb4", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustfuck-9fb234541608ffd2)
[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" "570ccd09e27cdfdd31060136fe1a4fd14a67ee168b47c8eb4700bf5977908fb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "570ccd09e27cdfdd31060136fe1a4fd14a67ee168b47c8eb4700bf5977908fb4", kill_on_drop: false }`
[INFO] [stdout] 570ccd09e27cdfdd31060136fe1a4fd14a67ee168b47c8eb4700bf5977908fb4