[INFO] fetching crate yvonluo_test 0.1.0...
[INFO] testing yvonluo_test-0.1.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate yvonluo_test 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate yvonluo_test 0.1.0
[INFO] finished tweaking crates.io crate yvonluo_test 0.1.0
[INFO] tweaked toml for crates.io crate yvonluo_test 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yvonluo_test 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 yvonluo_test 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 305b049e712748eb803a298ca9dc5440e20573556575325b22a50de76866f5f6
[INFO] running `Command { std: "docker" "start" "-a" "305b049e712748eb803a298ca9dc5440e20573556575325b22a50de76866f5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "305b049e712748eb803a298ca9dc5440e20573556575325b22a50de76866f5f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305b049e712748eb803a298ca9dc5440e20573556575325b22a50de76866f5f6", kill_on_drop: false }`
[INFO] [stdout] 305b049e712748eb803a298ca9dc5440e20573556575325b22a50de76866f5f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 1fc4a25e54e58ad2c017d243016a2f0599484b3642b83e828f10c0c774236857
[INFO] running `Command { std: "docker" "start" "-a" "1fc4a25e54e58ad2c017d243016a2f0599484b3642b83e828f10c0c774236857", kill_on_drop: false }`
[INFO] [stderr]    Compiling yvonluo_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "1fc4a25e54e58ad2c017d243016a2f0599484b3642b83e828f10c0c774236857", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1fc4a25e54e58ad2c017d243016a2f0599484b3642b83e828f10c0c774236857", kill_on_drop: false }`
[INFO] [stdout] 1fc4a25e54e58ad2c017d243016a2f0599484b3642b83e828f10c0c774236857
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 0e0d4b03b2f186873330b5441487350caa207c8d2bd6cb44464b75b1ddfa87f6
[INFO] running `Command { std: "docker" "start" "-a" "0e0d4b03b2f186873330b5441487350caa207c8d2bd6cb44464b75b1ddfa87f6", kill_on_drop: false }`
[INFO] [stderr]    Compiling yvonluo_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "0e0d4b03b2f186873330b5441487350caa207c8d2bd6cb44464b75b1ddfa87f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e0d4b03b2f186873330b5441487350caa207c8d2bd6cb44464b75b1ddfa87f6", kill_on_drop: false }`
[INFO] [stdout] 0e0d4b03b2f186873330b5441487350caa207c8d2bd6cb44464b75b1ddfa87f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 795674d37d0a3c656ef1178f47c86c3916c39eacad71aa90e5b87557c6f18a06
[INFO] running `Command { std: "docker" "start" "-a" "795674d37d0a3c656ef1178f47c86c3916c39eacad71aa90e5b87557c6f18a06", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/yvonluo_test-cb7aa66c285ba2e8)
[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" "795674d37d0a3c656ef1178f47c86c3916c39eacad71aa90e5b87557c6f18a06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "795674d37d0a3c656ef1178f47c86c3916c39eacad71aa90e5b87557c6f18a06", kill_on_drop: false }`
[INFO] [stdout] 795674d37d0a3c656ef1178f47c86c3916c39eacad71aa90e5b87557c6f18a06