[INFO] fetching crate v1_hello_world_biomathcode 0.1.0...
[INFO] testing v1_hello_world_biomathcode-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate v1_hello_world_biomathcode 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate v1_hello_world_biomathcode 0.1.0
[INFO] finished tweaking crates.io crate v1_hello_world_biomathcode 0.1.0
[INFO] tweaked toml for crates.io crate v1_hello_world_biomathcode 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate v1_hello_world_biomathcode 0.1.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate v1_hello_world_biomathcode 0.1.0 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-2025-10-28" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c7060962f19b26cfe0008b451f7981e669770c192e819cab5f7d1bbd749128ed
[INFO] running `Command { std: "docker" "start" "-a" "c7060962f19b26cfe0008b451f7981e669770c192e819cab5f7d1bbd749128ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c7060962f19b26cfe0008b451f7981e669770c192e819cab5f7d1bbd749128ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7060962f19b26cfe0008b451f7981e669770c192e819cab5f7d1bbd749128ed", kill_on_drop: false }`
[INFO] [stdout] c7060962f19b26cfe0008b451f7981e669770c192e819cab5f7d1bbd749128ed
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fb5432890df0c4a0d274bff1d4f768e29c22c3087677355040ba470633edf35
[INFO] running `Command { std: "docker" "start" "-a" "0fb5432890df0c4a0d274bff1d4f768e29c22c3087677355040ba470633edf35", kill_on_drop: false }`
[INFO] [stderr]    Compiling v1_hello_world_biomathcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "0fb5432890df0c4a0d274bff1d4f768e29c22c3087677355040ba470633edf35", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fb5432890df0c4a0d274bff1d4f768e29c22c3087677355040ba470633edf35", kill_on_drop: false }`
[INFO] [stdout] 0fb5432890df0c4a0d274bff1d4f768e29c22c3087677355040ba470633edf35
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8acde5e54b216da23fa66f2b684e1c8bce4e80b7feca453e6815567fc7c303d9
[INFO] running `Command { std: "docker" "start" "-a" "8acde5e54b216da23fa66f2b684e1c8bce4e80b7feca453e6815567fc7c303d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling v1_hello_world_biomathcode v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `Command { std: "docker" "inspect" "8acde5e54b216da23fa66f2b684e1c8bce4e80b7feca453e6815567fc7c303d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8acde5e54b216da23fa66f2b684e1c8bce4e80b7feca453e6815567fc7c303d9", kill_on_drop: false }`
[INFO] [stdout] 8acde5e54b216da23fa66f2b684e1c8bce4e80b7feca453e6815567fc7c303d9
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2f85df66e94bcfb52c96aac1668365a3281b28f1d88a921fb7b1e1d6a6c6b191
[INFO] running `Command { std: "docker" "start" "-a" "2f85df66e94bcfb52c96aac1668365a3281b28f1d88a921fb7b1e1d6a6c6b191", 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/v1_hello_world_biomathcode-db04e1eeeac9973e)
[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" "2f85df66e94bcfb52c96aac1668365a3281b28f1d88a921fb7b1e1d6a6c6b191", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f85df66e94bcfb52c96aac1668365a3281b28f1d88a921fb7b1e1d6a6c6b191", kill_on_drop: false }`
[INFO] [stdout] 2f85df66e94bcfb52c96aac1668365a3281b28f1d88a921fb7b1e1d6a6c6b191