[INFO] cloning repository https://github.com/razielgn/brainfuck
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/razielgn/brainfuck" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frazielgn%2Fbrainfuck", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frazielgn%2Fbrainfuck'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f52ca30b5c5e6f67709f7c42df749e87f4f90fe2
[INFO] testing razielgn/brainfuck against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frazielgn%2Fbrainfuck" "/workspace/builds/worker-93/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-93/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/razielgn/brainfuck on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/razielgn/brainfuck
[INFO] finished tweaking git repo https://github.com/razielgn/brainfuck
[INFO] tweaked toml for git repo https://github.com/razielgn/brainfuck written to /workspace/builds/worker-93/source/Cargo.toml
[INFO] crate git repo https://github.com/razielgn/brainfuck already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f7a8db59c1eb36aa270956cdb299b63f6ab64bc7231629499ef7271c70081b2
[INFO] running `Command { std: "docker" "start" "-a" "9f7a8db59c1eb36aa270956cdb299b63f6ab64bc7231629499ef7271c70081b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f7a8db59c1eb36aa270956cdb299b63f6ab64bc7231629499ef7271c70081b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f7a8db59c1eb36aa270956cdb299b63f6ab64bc7231629499ef7271c70081b2", kill_on_drop: false }`
[INFO] [stdout] 9f7a8db59c1eb36aa270956cdb299b63f6ab64bc7231629499ef7271c70081b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c61b9862f2b3cc6e4c6622c42ff35f55ada9c9d1331c1a57ac1e8766d46c0cfd
[INFO] running `Command { std: "docker" "start" "-a" "c61b9862f2b3cc6e4c6622c42ff35f55ada9c9d1331c1a57ac1e8766d46c0cfd", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 35.35s
[INFO] running `Command { std: "docker" "inspect" "c61b9862f2b3cc6e4c6622c42ff35f55ada9c9d1331c1a57ac1e8766d46c0cfd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c61b9862f2b3cc6e4c6622c42ff35f55ada9c9d1331c1a57ac1e8766d46c0cfd", kill_on_drop: false }`
[INFO] [stdout] c61b9862f2b3cc6e4c6622c42ff35f55ada9c9d1331c1a57ac1e8766d46c0cfd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5543104125a00b29b1f09f28ea81b510c6fa80fd1388c86dae0d25b00c0c3eb0
[INFO] running `Command { std: "docker" "start" "-a" "5543104125a00b29b1f09f28ea81b510c6fa80fd1388c86dae0d25b00c0c3eb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuck v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.66s
[INFO] running `Command { std: "docker" "inspect" "5543104125a00b29b1f09f28ea81b510c6fa80fd1388c86dae0d25b00c0c3eb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5543104125a00b29b1f09f28ea81b510c6fa80fd1388c86dae0d25b00c0c3eb0", kill_on_drop: false }`
[INFO] [stdout] 5543104125a00b29b1f09f28ea81b510c6fa80fd1388c86dae0d25b00c0c3eb0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-93/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a2f1959a2496c0214c16c4ebe7c8094bf708fdbdb1a30ab15c55e0dc415dea60
[INFO] running `Command { std: "docker" "start" "-a" "a2f1959a2496c0214c16c4ebe7c8094bf708fdbdb1a30ab15c55e0dc415dea60", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.75s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/brainfuck-031abc0c9321b739)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test interpreter::test::hello_world_complex ... ok
[INFO] [stdout] test interpreter::test::hello_world ... ok
[INFO] [stdout] test interpreter::test::initialized ... ok
[INFO] [stdout] test interpreter::test::instruction_comma ... ok
[INFO] [stdout] test interpreter::test::instruction_comma_2 ... ok
[INFO] [stdout] test interpreter::test::instruction_greater_than ... ok
[INFO] [stdout] test interpreter::test::instruction_dot_2 ... ok
[INFO] [stdout] test interpreter::test::instruction_dot ... ok
[INFO] [stdout] test interpreter::test::instruction_less_than ... ok
[INFO] [stdout] test interpreter::test::instruction_less_than_2 ... ok
[INFO] [stdout] test interpreter::test::instruction_minus ... ok
[INFO] [stdout] test interpreter::test::instruction_plus ... ok
[INFO] [stdout] test optimizer::test::compact_add ... ok
[INFO] [stdout] test optimizer::test::compact_left ... ok
[INFO] [stdout] test interpreter::test::instruction_plus_2 ... ok
[INFO] [stdout] test optimizer::test::compact_add_sub ... ok
[INFO] [stdout] test interpreter::test::instruction_minus_2 ... ok
[INFO] [stdout] test optimizer::test::compact_sub ... ok
[INFO] [stdout] test optimizer::test::compact_right_left ... ok
[INFO] [stdout] test optimizer::test::compact_right ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2f1959a2496c0214c16c4ebe7c8094bf708fdbdb1a30ab15c55e0dc415dea60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f1959a2496c0214c16c4ebe7c8094bf708fdbdb1a30ab15c55e0dc415dea60", kill_on_drop: false }`
[INFO] [stdout] a2f1959a2496c0214c16c4ebe7c8094bf708fdbdb1a30ab15c55e0dc415dea60