[INFO] cloning repository https://github.com/justinneff/roman-numerals-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/justinneff/roman-numerals-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinneff%2Froman-numerals-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinneff%2Froman-numerals-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4b5fa9f20a3bd2a7a07716fe410961932568a5d4
[INFO] testing justinneff/roman-numerals-rs against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjustinneff%2Froman-numerals-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/justinneff/roman-numerals-rs
[INFO] finished tweaking git repo https://github.com/justinneff/roman-numerals-rs
[INFO] tweaked toml for git repo https://github.com/justinneff/roman-numerals-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/justinneff/roman-numerals-rs on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/justinneff/roman-numerals-rs 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 75ec10e000dc0d0035c16053ba11d3b6dbd1a561a1c1a27a3fafd3960e3b3422
[INFO] running `Command { std: "docker" "start" "-a" "75ec10e000dc0d0035c16053ba11d3b6dbd1a561a1c1a27a3fafd3960e3b3422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75ec10e000dc0d0035c16053ba11d3b6dbd1a561a1c1a27a3fafd3960e3b3422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75ec10e000dc0d0035c16053ba11d3b6dbd1a561a1c1a27a3fafd3960e3b3422", kill_on_drop: false }`
[INFO] [stdout] 75ec10e000dc0d0035c16053ba11d3b6dbd1a561a1c1a27a3fafd3960e3b3422
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e36407d94593b1851586818914d36ea619efd502d4511299ff477863ecef5f2
[INFO] running `Command { std: "docker" "start" "-a" "4e36407d94593b1851586818914d36ea619efd502d4511299ff477863ecef5f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling anstream v0.6.11
[INFO] [stderr]    Compiling strsim v0.11.0
[INFO] [stderr]    Compiling aho-corasick v1.1.2
[INFO] [stderr]    Compiling clap_builder v4.5.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling regex-automata v0.4.5
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling phf v0.11.2
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling clap v4.5.0
[INFO] [stderr]    Compiling roman_numerals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.52s
[INFO] running `Command { std: "docker" "inspect" "4e36407d94593b1851586818914d36ea619efd502d4511299ff477863ecef5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e36407d94593b1851586818914d36ea619efd502d4511299ff477863ecef5f2", kill_on_drop: false }`
[INFO] [stdout] 4e36407d94593b1851586818914d36ea619efd502d4511299ff477863ecef5f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e58ff510b25b13d0642c145a6b6adeccd2d5a6f914b70967bb1074f86ad3ef95
[INFO] running `Command { std: "docker" "start" "-a" "e58ff510b25b13d0642c145a6b6adeccd2d5a6f914b70967bb1074f86ad3ef95", kill_on_drop: false }`
[INFO] [stderr]    Compiling roman_numerals v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s
[INFO] running `Command { std: "docker" "inspect" "e58ff510b25b13d0642c145a6b6adeccd2d5a6f914b70967bb1074f86ad3ef95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e58ff510b25b13d0642c145a6b6adeccd2d5a6f914b70967bb1074f86ad3ef95", kill_on_drop: false }`
[INFO] [stdout] e58ff510b25b13d0642c145a6b6adeccd2d5a6f914b70967bb1074f86ad3ef95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b4d07fb47ee2db3868fae42a9a28de86bff085c6f558243332715dabafd76553
[INFO] running `Command { std: "docker" "start" "-a" "b4d07fb47ee2db3868fae42a9a28de86bff085c6f558243332715dabafd76553", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 11 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/roman_numerals-d722cc3f091e87f0)
[INFO] [stdout] test convert::to_arabic::tests::test_converting_with_invalid_characters ... ok
[INFO] [stdout] test convert::to_arabic::tests::test_converting_to_arabic ... ok
[INFO] [stdout] test convert::to_roman::tests::test_validate_in_range_limits ... ok
[INFO] [stdout] test convert::to_roman::tests::test_converting_to_roman ... ok
[INFO] [stdout] test convert::to_roman::tests::test_validate_out_of_range_values ... ok
[INFO] [stdout] test convert::to_roman::tests::test_validate_string_with_letters ... ok
[INFO] [stdout] test convert::to_roman::tests::test_converting_with_invalid_input ... ok
[INFO] [stdout] test convert::to_roman::tests::test_validate_arabic_string ... ok
[INFO] [stdout] test convert::to_arabic::tests::test_validate_returns_uppercase_input ... ok
[INFO] [stdout] test convert::to_arabic::tests::test_validate_with_invalid_characters ... ok
[INFO] [stdout] test convert::to_arabic::tests::test_validate_roman_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b4d07fb47ee2db3868fae42a9a28de86bff085c6f558243332715dabafd76553", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4d07fb47ee2db3868fae42a9a28de86bff085c6f558243332715dabafd76553", kill_on_drop: false }`
[INFO] [stdout] b4d07fb47ee2db3868fae42a9a28de86bff085c6f558243332715dabafd76553