[INFO] cloning repository https://github.com/vspecky/brainfuck-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vspecky/brainfuck-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvspecky%2Fbrainfuck-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvspecky%2Fbrainfuck-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b047cc35cd05ef27795a16faf770cf04b685b89b
[INFO] testing vspecky/brainfuck-rs against master#99e3aef02079e9c10583638520cd0c134dc3a01d for pr-85530
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvspecky%2Fbrainfuck-rs" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/vspecky/brainfuck-rs on toolchain 99e3aef02079e9c10583638520cd0c134dc3a01d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/vspecky/brainfuck-rs
[INFO] finished tweaking git repo https://github.com/vspecky/brainfuck-rs
[INFO] tweaked toml for git repo https://github.com/vspecky/brainfuck-rs written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/vspecky/brainfuck-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9df0b33754606da54069a392883706b5408e5ca9bcf227be845cb8a302a5c5d
[INFO] running `Command { std: "docker" "start" "-a" "b9df0b33754606da54069a392883706b5408e5ca9bcf227be845cb8a302a5c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9df0b33754606da54069a392883706b5408e5ca9bcf227be845cb8a302a5c5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9df0b33754606da54069a392883706b5408e5ca9bcf227be845cb8a302a5c5d", kill_on_drop: false }`
[INFO] [stdout] b9df0b33754606da54069a392883706b5408e5ca9bcf227be845cb8a302a5c5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] eeb51abdd59cd5f952f4a0f8c34ad214d95f4747630260aea7405e52447ba8b8
[INFO] running `Command { std: "docker" "start" "-a" "eeb51abdd59cd5f952f4a0f8c34ad214d95f4747630260aea7405e52447ba8b8", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-interpreter v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "eeb51abdd59cd5f952f4a0f8c34ad214d95f4747630260aea7405e52447ba8b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeb51abdd59cd5f952f4a0f8c34ad214d95f4747630260aea7405e52447ba8b8", kill_on_drop: false }`
[INFO] [stdout] eeb51abdd59cd5f952f4a0f8c34ad214d95f4747630260aea7405e52447ba8b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b075826ac0971242a050600cab54cb7dc6abd1c3591c55ce17a523820ce7eeb
[INFO] running `Command { std: "docker" "start" "-a" "4b075826ac0971242a050600cab54cb7dc6abd1c3591c55ce17a523820ce7eeb", kill_on_drop: false }`
[INFO] [stderr]    Compiling bf-interpreter v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "4b075826ac0971242a050600cab54cb7dc6abd1c3591c55ce17a523820ce7eeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b075826ac0971242a050600cab54cb7dc6abd1c3591c55ce17a523820ce7eeb", kill_on_drop: false }`
[INFO] [stdout] 4b075826ac0971242a050600cab54cb7dc6abd1c3591c55ce17a523820ce7eeb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+99e3aef02079e9c10583638520cd0c134dc3a01d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9d3ff5f5aab54d8f3e5d4de97359f1df68290ec0179990e26a9cd70e5dbda8c4
[INFO] running `Command { std: "docker" "start" "-a" "9d3ff5f5aab54d8f3e5d4de97359f1df68290ec0179990e26a9cd70e5dbda8c4", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bf_interpreter-0c8a56b224067e29)
[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" "9d3ff5f5aab54d8f3e5d4de97359f1df68290ec0179990e26a9cd70e5dbda8c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d3ff5f5aab54d8f3e5d4de97359f1df68290ec0179990e26a9cd70e5dbda8c4", kill_on_drop: false }`
[INFO] [stdout] 9d3ff5f5aab54d8f3e5d4de97359f1df68290ec0179990e26a9cd70e5dbda8c4