[INFO] cloning repository https://github.com/0x6D70/brainfuck-interpreter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/0x6D70/brainfuck-interpreter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x6D70%2Fbrainfuck-interpreter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F0x6D70%2Fbrainfuck-interpreter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8e38d2e162252d772260657432d3b1e8a62a8c36
[INFO] testing 0x6D70/brainfuck-interpreter 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%2F0x6D70%2Fbrainfuck-interpreter" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/0x6D70/brainfuck-interpreter 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/0x6D70/brainfuck-interpreter
[INFO] finished tweaking git repo https://github.com/0x6D70/brainfuck-interpreter
[INFO] tweaked toml for git repo https://github.com/0x6D70/brainfuck-interpreter written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/0x6D70/brainfuck-interpreter 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-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 10b04300feaae8319c9b4a0d290acd3e7a4dd25b2e6c10a15eafb6afa79205f9
[INFO] running `Command { std: "docker" "start" "-a" "10b04300feaae8319c9b4a0d290acd3e7a4dd25b2e6c10a15eafb6afa79205f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10b04300feaae8319c9b4a0d290acd3e7a4dd25b2e6c10a15eafb6afa79205f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10b04300feaae8319c9b4a0d290acd3e7a4dd25b2e6c10a15eafb6afa79205f9", kill_on_drop: false }`
[INFO] [stdout] 10b04300feaae8319c9b4a0d290acd3e7a4dd25b2e6c10a15eafb6afa79205f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 24736c626c07fa1fd0d1320fdb48768f59a2a25abe7bdf02035575e0457478b9
[INFO] running `Command { std: "docker" "start" "-a" "24736c626c07fa1fd0d1320fdb48768f59a2a25abe7bdf02035575e0457478b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuck-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "24736c626c07fa1fd0d1320fdb48768f59a2a25abe7bdf02035575e0457478b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24736c626c07fa1fd0d1320fdb48768f59a2a25abe7bdf02035575e0457478b9", kill_on_drop: false }`
[INFO] [stdout] 24736c626c07fa1fd0d1320fdb48768f59a2a25abe7bdf02035575e0457478b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 0cf3d188e4203e0e7073b88e70f726ef064f6a358d45fe70ccf840e28bad3eaf
[INFO] running `Command { std: "docker" "start" "-a" "0cf3d188e4203e0e7073b88e70f726ef064f6a358d45fe70ccf840e28bad3eaf", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuck-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "0cf3d188e4203e0e7073b88e70f726ef064f6a358d45fe70ccf840e28bad3eaf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf3d188e4203e0e7073b88e70f726ef064f6a358d45fe70ccf840e28bad3eaf", kill_on_drop: false }`
[INFO] [stdout] 0cf3d188e4203e0e7073b88e70f726ef064f6a358d45fe70ccf840e28bad3eaf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/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] 3b4ccb05694fa2f6ee7870d6b5cb73cbe17785abfd61b1d966cfaed8d11a36a8
[INFO] running `Command { std: "docker" "start" "-a" "3b4ccb05694fa2f6ee7870d6b5cb73cbe17785abfd61b1d966cfaed8d11a36a8", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainfuck_interpreter-40c49efdfec44d39)
[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" "3b4ccb05694fa2f6ee7870d6b5cb73cbe17785abfd61b1d966cfaed8d11a36a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b4ccb05694fa2f6ee7870d6b5cb73cbe17785abfd61b1d966cfaed8d11a36a8", kill_on_drop: false }`
[INFO] [stdout] 3b4ccb05694fa2f6ee7870d6b5cb73cbe17785abfd61b1d966cfaed8d11a36a8