[INFO] fetching crate rspack-libmimalloc-sys 0.2.5-alpha.0...
[INFO] testing rspack-libmimalloc-sys-0.2.5-alpha.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate rspack-libmimalloc-sys 0.2.5-alpha.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate rspack-libmimalloc-sys 0.2.5-alpha.0
[INFO] finished tweaking crates.io crate rspack-libmimalloc-sys 0.2.5-alpha.0
[INFO] tweaked toml for crates.io crate rspack-libmimalloc-sys 0.2.5-alpha.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rspack-libmimalloc-sys 0.2.5-alpha.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 rspack-libmimalloc-sys 0.2.5-alpha.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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 34bddcb26b63189ac526ecf91fc6fae5878412525196917653a9030530ae97e1
[INFO] running `Command { std: "docker" "start" "-a" "34bddcb26b63189ac526ecf91fc6fae5878412525196917653a9030530ae97e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "34bddcb26b63189ac526ecf91fc6fae5878412525196917653a9030530ae97e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34bddcb26b63189ac526ecf91fc6fae5878412525196917653a9030530ae97e1", kill_on_drop: false }`
[INFO] [stdout] 34bddcb26b63189ac526ecf91fc6fae5878412525196917653a9030530ae97e1
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d49ff2ba6724a8e0e7eba5995ff0df3f89c5aeb09572bc76c34543a0a341045
[INFO] running `Command { std: "docker" "start" "-a" "1d49ff2ba6724a8e0e7eba5995ff0df3f89c5aeb09572bc76c34543a0a341045", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.9
[INFO] [stderr]    Compiling libc v0.2.169
[INFO] [stderr]    Compiling rspack-libmimalloc-sys v0.2.5-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `Command { std: "docker" "inspect" "1d49ff2ba6724a8e0e7eba5995ff0df3f89c5aeb09572bc76c34543a0a341045", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d49ff2ba6724a8e0e7eba5995ff0df3f89c5aeb09572bc76c34543a0a341045", kill_on_drop: false }`
[INFO] [stdout] 1d49ff2ba6724a8e0e7eba5995ff0df3f89c5aeb09572bc76c34543a0a341045
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5656aa0785ff3c22a4a078b833b633ef932b174cf642c93726c599d8a04bc2c4
[INFO] running `Command { std: "docker" "start" "-a" "5656aa0785ff3c22a4a078b833b633ef932b174cf642c93726c599d8a04bc2c4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rspack-libmimalloc-sys v0.2.5-alpha.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "5656aa0785ff3c22a4a078b833b633ef932b174cf642c93726c599d8a04bc2c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5656aa0785ff3c22a4a078b833b633ef932b174cf642c93726c599d8a04bc2c4", kill_on_drop: false }`
[INFO] [stdout] 5656aa0785ff3c22a4a078b833b633ef932b174cf642c93726c599d8a04bc2c4
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 70dcf2d4445c646eed9b7c6477614af3ae7138f70aadd53caf291fca69b29ca6
[INFO] running `Command { std: "docker" "start" "-a" "70dcf2d4445c646eed9b7c6477614af3ae7138f70aadd53caf291fca69b29ca6", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rspack_libmimalloc_sys-164545af9b37dcb3)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::it_frees_memory_zalloc ... ok
[INFO] [stdout] test tests::it_frees_memory_realloc ... ok
[INFO] [stdout] test tests::it_frees_memory_malloc ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rspack_libmimalloc_sys
[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" "70dcf2d4445c646eed9b7c6477614af3ae7138f70aadd53caf291fca69b29ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "70dcf2d4445c646eed9b7c6477614af3ae7138f70aadd53caf291fca69b29ca6", kill_on_drop: false }`
[INFO] [stdout] 70dcf2d4445c646eed9b7c6477614af3ae7138f70aadd53caf291fca69b29ca6