[INFO] cloning repository https://github.com/chrispollaro/rust_roman_numeral_converter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chrispollaro/rust_roman_numeral_converter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrispollaro%2Frust_roman_numeral_converter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrispollaro%2Frust_roman_numeral_converter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9f01f9f64229c47f085a664172995b4c55a17176
[INFO] testing chrispollaro/rust_roman_numeral_converter/9f01f9f64229c47f085a664172995b4c55a17176 against 1.82.0 for beta-1.83-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchrispollaro%2Frust_roman_numeral_converter" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chrispollaro/rust_roman_numeral_converter on toolchain 1.82.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.82.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/chrispollaro/rust_roman_numeral_converter
[INFO] finished tweaking git repo https://github.com/chrispollaro/rust_roman_numeral_converter
[INFO] tweaked toml for git repo https://github.com/chrispollaro/rust_roman_numeral_converter written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/chrispollaro/rust_roman_numeral_converter 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" "+1.82.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bae46da5ee0716c7a24abc1ac3855ae6a1e692c64ee223eaba3aefb7e728045a
[INFO] running `Command { std: "docker" "start" "-a" "bae46da5ee0716c7a24abc1ac3855ae6a1e692c64ee223eaba3aefb7e728045a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bae46da5ee0716c7a24abc1ac3855ae6a1e692c64ee223eaba3aefb7e728045a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bae46da5ee0716c7a24abc1ac3855ae6a1e692c64ee223eaba3aefb7e728045a", kill_on_drop: false }`
[INFO] [stdout] bae46da5ee0716c7a24abc1ac3855ae6a1e692c64ee223eaba3aefb7e728045a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 611e4d0ca676e7893148385a808de32cbd9c2c4c9a7d42d28e6999d8fe68b0a8
[INFO] running `Command { std: "docker" "start" "-a" "611e4d0ca676e7893148385a808de32cbd9c2c4c9a7d42d28e6999d8fe68b0a8", kill_on_drop: false }`
[INFO] [stderr]    Compiling roman_numeral_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "611e4d0ca676e7893148385a808de32cbd9c2c4c9a7d42d28e6999d8fe68b0a8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "611e4d0ca676e7893148385a808de32cbd9c2c4c9a7d42d28e6999d8fe68b0a8", kill_on_drop: false }`
[INFO] [stdout] 611e4d0ca676e7893148385a808de32cbd9c2c4c9a7d42d28e6999d8fe68b0a8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b6d6720a9ba84e14ad5f33c4aee617a6c9d53e82da3ac009a3a0c489537e792
[INFO] running `Command { std: "docker" "start" "-a" "2b6d6720a9ba84e14ad5f33c4aee617a6c9d53e82da3ac009a3a0c489537e792", kill_on_drop: false }`
[INFO] [stderr]    Compiling roman_numeral_converter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "2b6d6720a9ba84e14ad5f33c4aee617a6c9d53e82da3ac009a3a0c489537e792", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b6d6720a9ba84e14ad5f33c4aee617a6c9d53e82da3ac009a3a0c489537e792", kill_on_drop: false }`
[INFO] [stdout] 2b6d6720a9ba84e14ad5f33c4aee617a6c9d53e82da3ac009a3a0c489537e792
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fa3c7eb362bdcefcc6eef667618557868e3acb677d9f4a614954d77bf30d3af3
[INFO] running `Command { std: "docker" "start" "-a" "fa3c7eb362bdcefcc6eef667618557868e3acb677d9f4a614954d77bf30d3af3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/roman_numeral_converter-f3bffc6d3270ba0c)
[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" "fa3c7eb362bdcefcc6eef667618557868e3acb677d9f4a614954d77bf30d3af3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa3c7eb362bdcefcc6eef667618557868e3acb677d9f4a614954d77bf30d3af3", kill_on_drop: false }`
[INFO] [stdout] fa3c7eb362bdcefcc6eef667618557868e3acb677d9f4a614954d77bf30d3af3