[INFO] cloning repository https://github.com/k0nze/brainfuck_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/k0nze/brainfuck_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0nze%2Fbrainfuck_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0nze%2Fbrainfuck_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4de1a4848cee080afd07caa9f5a0cd533510f89
[INFO] testing k0nze/brainfuck_rust against beta-2025-09-21 for beta-1.91-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fk0nze%2Fbrainfuck_rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/k0nze/brainfuck_rust
[INFO] finished tweaking git repo https://github.com/k0nze/brainfuck_rust
[INFO] tweaked toml for git repo https://github.com/k0nze/brainfuck_rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/k0nze/brainfuck_rust on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/k0nze/brainfuck_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7dc020f03e18d14a3428b0447bb870a52aa362dad90492e451593435bb428f3
[INFO] running `Command { std: "docker" "start" "-a" "b7dc020f03e18d14a3428b0447bb870a52aa362dad90492e451593435bb428f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7dc020f03e18d14a3428b0447bb870a52aa362dad90492e451593435bb428f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7dc020f03e18d14a3428b0447bb870a52aa362dad90492e451593435bb428f3", kill_on_drop: false }`
[INFO] [stdout] b7dc020f03e18d14a3428b0447bb870a52aa362dad90492e451593435bb428f3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 91ea634ce555c11b567ce68718e8425a045c7aef2b8dcfc75b3334b9ef47bc6a
[INFO] running `Command { std: "docker" "start" "-a" "91ea634ce555c11b567ce68718e8425a045c7aef2b8dcfc75b3334b9ef47bc6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling custom_error v1.9.2
[INFO] [stderr]    Compiling brainfuck_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "91ea634ce555c11b567ce68718e8425a045c7aef2b8dcfc75b3334b9ef47bc6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "91ea634ce555c11b567ce68718e8425a045c7aef2b8dcfc75b3334b9ef47bc6a", kill_on_drop: false }`
[INFO] [stdout] 91ea634ce555c11b567ce68718e8425a045c7aef2b8dcfc75b3334b9ef47bc6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87e6bc28aafc3810084a36fb1f526e0e6110e45a391fabd00ea44eae997f7a7f
[INFO] running `Command { std: "docker" "start" "-a" "87e6bc28aafc3810084a36fb1f526e0e6110e45a391fabd00ea44eae997f7a7f", kill_on_drop: false }`
[INFO] [stderr]    Compiling brainfuck_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "87e6bc28aafc3810084a36fb1f526e0e6110e45a391fabd00ea44eae997f7a7f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87e6bc28aafc3810084a36fb1f526e0e6110e45a391fabd00ea44eae997f7a7f", kill_on_drop: false }`
[INFO] [stdout] 87e6bc28aafc3810084a36fb1f526e0e6110e45a391fabd00ea44eae997f7a7f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e61f9fae37c3a5eb2c090b646e6d807e7b1053e723b7703123ccc2da1b659132
[INFO] running `Command { std: "docker" "start" "-a" "e61f9fae37c3a5eb2c090b646e6d807e7b1053e723b7703123ccc2da1b659132", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/brainfuck_rust-91af1747ce8905fc)
[INFO] [stdout] running 13 tests
[INFO] [stdout] test interpreter::tests::test_jump_backward_no_nesting ... ok
[INFO] [stdout] test interpreter::tests::test_jump_forward_no_nesting ... ok
[INFO] [stdout] test interpreter::tests::test_linear_program ... ok
[INFO] [stdout] test interpreter::tests::test_loop_no_nesting ... ok
[INFO] [stdout] test interpreter::tests::test_nested_loop ... ok
[INFO] [stdout] test state::tests::test_decrement_cell_value ... ok
[INFO] [stdout] test state::tests::test_increment_cell_value ... ok
[INFO] [stdout] test interpreter::tests::test_opening_nesting_error ... ok
[INFO] [stdout] test state::tests::test_move_left_underflow ... ok
[INFO] [stdout] test state::tests::test_set_get_cell_value ... ok
[INFO] [stdout] test state::tests::test_move_right_overflow ... ok
[INFO] [stdout] test tests::test_lexer ... ok
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/brainfuck_rust-660e29c3efdf12a1)
[INFO] [stdout] test interpreter::tests::test_closing_nesting_error ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-a3e9838459e917d3)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_hello_world ... ok
[INFO] [stderr]    Doc-tests brainfuck_rust
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "e61f9fae37c3a5eb2c090b646e6d807e7b1053e723b7703123ccc2da1b659132", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e61f9fae37c3a5eb2c090b646e6d807e7b1053e723b7703123ccc2da1b659132", kill_on_drop: false }`
[INFO] [stdout] e61f9fae37c3a5eb2c090b646e6d807e7b1053e723b7703123ccc2da1b659132