[INFO] cloning repository https://github.com/Speretta/brainfuck_interpreter.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Speretta/brainfuck_interpreter.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSperetta%2Fbrainfuck_interpreter.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSperetta%2Fbrainfuck_interpreter.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bab4e7b84327a5a03c66e91b786d0232e8a949bf
[INFO] testing Speretta/brainfuck_interpreter.rs against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSperetta%2Fbrainfuck_interpreter.rs" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Speretta/brainfuck_interpreter.rs on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Speretta/brainfuck_interpreter.rs
[INFO] finished tweaking git repo https://github.com/Speretta/brainfuck_interpreter.rs
[INFO] tweaked toml for git repo https://github.com/Speretta/brainfuck_interpreter.rs written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/Speretta/brainfuck_interpreter.rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68adc891d19c47809ecfbedec72c4ba9f5d5f50cd91692a40987d18027fe0a8e
[INFO] running `Command { std: "docker" "start" "-a" "68adc891d19c47809ecfbedec72c4ba9f5d5f50cd91692a40987d18027fe0a8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68adc891d19c47809ecfbedec72c4ba9f5d5f50cd91692a40987d18027fe0a8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68adc891d19c47809ecfbedec72c4ba9f5d5f50cd91692a40987d18027fe0a8e", kill_on_drop: false }`
[INFO] [stdout] 68adc891d19c47809ecfbedec72c4ba9f5d5f50cd91692a40987d18027fe0a8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 32773e1177b74dd3f4a38381fbd17ff5c71b26d950d2cda753e19bb6e9cc311a
[INFO] running `Command { std: "docker" "start" "-a" "32773e1177b74dd3f4a38381fbd17ff5c71b26d950d2cda753e19bb6e9cc311a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling brainfuck_interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "32773e1177b74dd3f4a38381fbd17ff5c71b26d950d2cda753e19bb6e9cc311a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32773e1177b74dd3f4a38381fbd17ff5c71b26d950d2cda753e19bb6e9cc311a", kill_on_drop: false }`
[INFO] [stdout] 32773e1177b74dd3f4a38381fbd17ff5c71b26d950d2cda753e19bb6e9cc311a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c906e18ab6b09d440e8ac2d27e4a9b6fbca76f4ee2aedc8e0265e3bdef4c70ad
[INFO] running `Command { std: "docker" "start" "-a" "c906e18ab6b09d440e8ac2d27e4a9b6fbca76f4ee2aedc8e0265e3bdef4c70ad", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling brainfuck_interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `Command { std: "docker" "inspect" "c906e18ab6b09d440e8ac2d27e4a9b6fbca76f4ee2aedc8e0265e3bdef4c70ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c906e18ab6b09d440e8ac2d27e4a9b6fbca76f4ee2aedc8e0265e3bdef4c70ad", kill_on_drop: false }`
[INFO] [stdout] c906e18ab6b09d440e8ac2d27e4a9b6fbca76f4ee2aedc8e0265e3bdef4c70ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e8ee3d1ad1d42073e4678affeaad3288125846524eac45143561fc68ea2cbe92
[INFO] running `Command { std: "docker" "start" "-a" "e8ee3d1ad1d42073e4678affeaad3288125846524eac45143561fc68ea2cbe92", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainfuck_interpreter-d239072ab89783a4)
[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" "e8ee3d1ad1d42073e4678affeaad3288125846524eac45143561fc68ea2cbe92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e8ee3d1ad1d42073e4678affeaad3288125846524eac45143561fc68ea2cbe92", kill_on_drop: false }`
[INFO] [stdout] e8ee3d1ad1d42073e4678affeaad3288125846524eac45143561fc68ea2cbe92