[INFO] fetching crate rust_wbc 0.3.0...
[INFO] testing rust_wbc-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rust_wbc 0.3.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate rust_wbc 0.3.0
[INFO] finished tweaking crates.io crate rust_wbc 0.3.0
[INFO] tweaked toml for crates.io crate rust_wbc 0.3.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rust_wbc 0.3.0 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 crates.io crate rust_wbc 0.3.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 5f94952c3976c80a79e84bd5ced11ed33c2a8ebd2b4487a131ee6e0ae359cd72
[INFO] running `Command { std: "docker" "start" "-a" "5f94952c3976c80a79e84bd5ced11ed33c2a8ebd2b4487a131ee6e0ae359cd72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f94952c3976c80a79e84bd5ced11ed33c2a8ebd2b4487a131ee6e0ae359cd72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f94952c3976c80a79e84bd5ced11ed33c2a8ebd2b4487a131ee6e0ae359cd72", kill_on_drop: false }`
[INFO] [stdout] 5f94952c3976c80a79e84bd5ced11ed33c2a8ebd2b4487a131ee6e0ae359cd72
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 521815dd55334ea7e5bd0f9a31935050a754019cc1f8d888c6a53ca66fd7c67f
[INFO] running `Command { std: "docker" "start" "-a" "521815dd55334ea7e5bd0f9a31935050a754019cc1f8d888c6a53ca66fd7c67f", kill_on_drop: false }`
[INFO] [stderr] warning: rust_wbc v0.3.0 (/opt/rustwide/workdir) ignoring invalid dependency `rust_keien` which is missing a lib target
[INFO] [stderr] warning: rust_wbc v0.3.0 (/opt/rustwide/workdir) ignoring invalid dependency `sort_rust` which is missing a lib target
[INFO] [stderr]    Compiling rust_wbc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "521815dd55334ea7e5bd0f9a31935050a754019cc1f8d888c6a53ca66fd7c67f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "521815dd55334ea7e5bd0f9a31935050a754019cc1f8d888c6a53ca66fd7c67f", kill_on_drop: false }`
[INFO] [stdout] 521815dd55334ea7e5bd0f9a31935050a754019cc1f8d888c6a53ca66fd7c67f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] d6ed1b7b9fcf3562171c51edf06da0b9d41e8cc946be3d4438a0307d46f9d089
[INFO] running `Command { std: "docker" "start" "-a" "d6ed1b7b9fcf3562171c51edf06da0b9d41e8cc946be3d4438a0307d46f9d089", kill_on_drop: false }`
[INFO] [stderr] warning: rust_wbc v0.3.0 (/opt/rustwide/workdir) ignoring invalid dependency `rust_keien` which is missing a lib target
[INFO] [stderr] warning: rust_wbc v0.3.0 (/opt/rustwide/workdir) ignoring invalid dependency `sort_rust` which is missing a lib target
[INFO] [stderr]    Compiling rust_wbc v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "d6ed1b7b9fcf3562171c51edf06da0b9d41e8cc946be3d4438a0307d46f9d089", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6ed1b7b9fcf3562171c51edf06da0b9d41e8cc946be3d4438a0307d46f9d089", kill_on_drop: false }`
[INFO] [stdout] d6ed1b7b9fcf3562171c51edf06da0b9d41e8cc946be3d4438a0307d46f9d089
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 7274281cc08b36e83af2c562782728ee0defc2974e451ea667fab066d85f23fb
[INFO] running `Command { std: "docker" "start" "-a" "7274281cc08b36e83af2c562782728ee0defc2974e451ea667fab066d85f23fb", kill_on_drop: false }`
[INFO] [stderr] warning: rust_wbc v0.3.0 (/opt/rustwide/workdir) ignoring invalid dependency `rust_keien` which is missing a lib target
[INFO] [stderr] warning: rust_wbc v0.3.0 (/opt/rustwide/workdir) ignoring invalid dependency `sort_rust` which is missing a lib target
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_wbc-4bd8a9ef4c211bf6)
[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" "7274281cc08b36e83af2c562782728ee0defc2974e451ea667fab066d85f23fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7274281cc08b36e83af2c562782728ee0defc2974e451ea667fab066d85f23fb", kill_on_drop: false }`
[INFO] [stdout] 7274281cc08b36e83af2c562782728ee0defc2974e451ea667fab066d85f23fb