[INFO] cloning repository https://github.com/benharmonics/bfi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benharmonics/bfi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenharmonics%2Fbfi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenharmonics%2Fbfi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4726bbe30a73501e630df9a9e143d9a073a55016
[INFO] testing benharmonics/bfi against beta-2026-03-05 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenharmonics%2Fbfi" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/benharmonics/bfi
[INFO] finished tweaking git repo https://github.com/benharmonics/bfi
[INFO] tweaked toml for git repo https://github.com/benharmonics/bfi written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/benharmonics/bfi on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/benharmonics/bfi 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 62a8a7330dc6b8092d6cbe40e0fbc621b1862a7fa7baa44b41b065d9cdacd2dd
[INFO] running `Command { std: "docker" "start" "-a" "62a8a7330dc6b8092d6cbe40e0fbc621b1862a7fa7baa44b41b065d9cdacd2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "62a8a7330dc6b8092d6cbe40e0fbc621b1862a7fa7baa44b41b065d9cdacd2dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62a8a7330dc6b8092d6cbe40e0fbc621b1862a7fa7baa44b41b065d9cdacd2dd", kill_on_drop: false }`
[INFO] [stdout] 62a8a7330dc6b8092d6cbe40e0fbc621b1862a7fa7baa44b41b065d9cdacd2dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4e0e61c8b16d12fd5cf7d67d8fefd352836707a938626dce5f496d229195f828
[INFO] running `Command { std: "docker" "start" "-a" "4e0e61c8b16d12fd5cf7d67d8fefd352836707a938626dce5f496d229195f828", kill_on_drop: false }`
[INFO] [stderr]    Compiling bfi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] running `Command { std: "docker" "inspect" "4e0e61c8b16d12fd5cf7d67d8fefd352836707a938626dce5f496d229195f828", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e0e61c8b16d12fd5cf7d67d8fefd352836707a938626dce5f496d229195f828", kill_on_drop: false }`
[INFO] [stdout] 4e0e61c8b16d12fd5cf7d67d8fefd352836707a938626dce5f496d229195f828
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21371397e096b86eef3cb5e8d423a0b8a3723e40ba2343d8822795a3a479e8d3
[INFO] running `Command { std: "docker" "start" "-a" "21371397e096b86eef3cb5e8d423a0b8a3723e40ba2343d8822795a3a479e8d3", kill_on_drop: false }`
[INFO] [stderr]    Compiling bfi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "21371397e096b86eef3cb5e8d423a0b8a3723e40ba2343d8822795a3a479e8d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21371397e096b86eef3cb5e8d423a0b8a3723e40ba2343d8822795a3a479e8d3", kill_on_drop: false }`
[INFO] [stdout] 21371397e096b86eef3cb5e8d423a0b8a3723e40ba2343d8822795a3a479e8d3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7f368e651e65f458856c72e72e43fe989f24eaa03eb03c26c810f92aa9d53e29
[INFO] running `Command { std: "docker" "start" "-a" "7f368e651e65f458856c72e72e43fe989f24eaa03eb03c26c810f92aa9d53e29", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/bfi-f81ff72474e10615)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] Hello World!
[INFO] [stdout] test tests::it_prints_0_to_99 ... ignored
[INFO] [stdout] test tests::it_prints_0_to_999 ... ignored
[INFO] [stdout] test tests::it_prints_hello_world ... ok
[INFO] [stdout]  test tests::it_will_overflow ... ok
[INFO] [stdout] !!!test tests::it_wraps_around ... ok
[INFO] [stdout] hello worldtest tests::it_reads_nested_loops ... ok
[ERROR] error running command: stream did not contain valid UTF-8
[INFO] running `Command { std: "docker" "inspect" "7f368e651e65f458856c72e72e43fe989f24eaa03eb03c26c810f92aa9d53e29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f368e651e65f458856c72e72e43fe989f24eaa03eb03c26c810f92aa9d53e29", kill_on_drop: false }`
[INFO] [stdout] 7f368e651e65f458856c72e72e43fe989f24eaa03eb03c26c810f92aa9d53e29
