[INFO] fetching crate test-crate-huayun 0.1.1...
[INFO] testing test-crate-huayun-0.1.1 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate test-crate-huayun 0.1.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate test-crate-huayun 0.1.1
[INFO] finished tweaking crates.io crate test-crate-huayun 0.1.1
[INFO] tweaked toml for crates.io crate test-crate-huayun 0.1.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate test-crate-huayun 0.1.1 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 test-crate-huayun 0.1.1 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 729ee7487c93047e550350b53b99d76cd68602a29f586e36e13494d390d70086
[INFO] running `Command { std: "docker" "start" "-a" "729ee7487c93047e550350b53b99d76cd68602a29f586e36e13494d390d70086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "729ee7487c93047e550350b53b99d76cd68602a29f586e36e13494d390d70086", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "729ee7487c93047e550350b53b99d76cd68602a29f586e36e13494d390d70086", kill_on_drop: false }`
[INFO] [stdout] 729ee7487c93047e550350b53b99d76cd68602a29f586e36e13494d390d70086
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3c286bdd2e7ce3d3cada71fa797e97408eee9577fee1b0d9d64f87a480b41925
[INFO] running `Command { std: "docker" "start" "-a" "3c286bdd2e7ce3d3cada71fa797e97408eee9577fee1b0d9d64f87a480b41925", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-crate-huayun v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] running `Command { std: "docker" "inspect" "3c286bdd2e7ce3d3cada71fa797e97408eee9577fee1b0d9d64f87a480b41925", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3c286bdd2e7ce3d3cada71fa797e97408eee9577fee1b0d9d64f87a480b41925", kill_on_drop: false }`
[INFO] [stdout] 3c286bdd2e7ce3d3cada71fa797e97408eee9577fee1b0d9d64f87a480b41925
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 1db3798ac492aa7ae48017fe2079724b9530e400266769ea31d27233028dae21
[INFO] running `Command { std: "docker" "start" "-a" "1db3798ac492aa7ae48017fe2079724b9530e400266769ea31d27233028dae21", kill_on_drop: false }`
[INFO] [stderr]    Compiling test-crate-huayun v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "1db3798ac492aa7ae48017fe2079724b9530e400266769ea31d27233028dae21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1db3798ac492aa7ae48017fe2079724b9530e400266769ea31d27233028dae21", kill_on_drop: false }`
[INFO] [stdout] 1db3798ac492aa7ae48017fe2079724b9530e400266769ea31d27233028dae21
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5123f49988d65e53a562bcc017654f89ceeaac117d3e623cfaebfb693912005e
[INFO] running `Command { std: "docker" "start" "-a" "5123f49988d65e53a562bcc017654f89ceeaac117d3e623cfaebfb693912005e", 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/test_crate_huayun-15f84afbce5b7751)
[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" "5123f49988d65e53a562bcc017654f89ceeaac117d3e623cfaebfb693912005e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5123f49988d65e53a562bcc017654f89ceeaac117d3e623cfaebfb693912005e", kill_on_drop: false }`
[INFO] [stdout] 5123f49988d65e53a562bcc017654f89ceeaac117d3e623cfaebfb693912005e