[INFO] fetching crate hpc-node 2026.1.28...
[INFO] testing hpc-node-2026.1.28 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate hpc-node 2026.1.28 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate hpc-node 2026.1.28
[INFO] finished tweaking crates.io crate hpc-node 2026.1.28
[INFO] tweaked toml for crates.io crate hpc-node 2026.1.28 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hpc-node 2026.1.28 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hpc-node 2026.1.28 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 739db10de9d2edd6ddc9de45882d8de8bb262d424061e48155e9d619faac872d
[INFO] running `Command { std: "docker" "start" "-a" "739db10de9d2edd6ddc9de45882d8de8bb262d424061e48155e9d619faac872d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "739db10de9d2edd6ddc9de45882d8de8bb262d424061e48155e9d619faac872d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "739db10de9d2edd6ddc9de45882d8de8bb262d424061e48155e9d619faac872d", kill_on_drop: false }`
[INFO] [stdout] 739db10de9d2edd6ddc9de45882d8de8bb262d424061e48155e9d619faac872d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f1eedc54324ea96722ce3c30e034100eadf2ea1f22c182b47980ff0044b88435
[INFO] running `Command { std: "docker" "start" "-a" "f1eedc54324ea96722ce3c30e034100eadf2ea1f22c182b47980ff0044b88435", kill_on_drop: false }`
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling hpc-node v2026.1.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "f1eedc54324ea96722ce3c30e034100eadf2ea1f22c182b47980ff0044b88435", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f1eedc54324ea96722ce3c30e034100eadf2ea1f22c182b47980ff0044b88435", kill_on_drop: false }`
[INFO] [stdout] f1eedc54324ea96722ce3c30e034100eadf2ea1f22c182b47980ff0044b88435
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea10c6b2b7c7c884159e1ea12ed7676299eb53fd3cb22e3a07b4a4312ac712d2
[INFO] running `Command { std: "docker" "start" "-a" "ea10c6b2b7c7c884159e1ea12ed7676299eb53fd3cb22e3a07b4a4312ac712d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling hpc-node v2026.1.28 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `Command { std: "docker" "inspect" "ea10c6b2b7c7c884159e1ea12ed7676299eb53fd3cb22e3a07b4a4312ac712d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea10c6b2b7c7c884159e1ea12ed7676299eb53fd3cb22e3a07b4a4312ac712d2", kill_on_drop: false }`
[INFO] [stdout] ea10c6b2b7c7c884159e1ea12ed7676299eb53fd3cb22e3a07b4a4312ac712d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 30ead8c75bc035cdc2816ee5fb3e9d04a7e42c31f98cdf983ad3da9f8b1e777e
[INFO] running `Command { std: "docker" "start" "-a" "30ead8c75bc035cdc2816ee5fb3e9d04a7e42c31f98cdf983ad3da9f8b1e777e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hpc_node-51862f6a7389913f)
[INFO] [stdout] running 19 tests
[INFO] [stdout] test cgroup::tests::cgroup_metrics_default ... ok
[INFO] [stdout] test cgroup::tests::cgroup_handle_path ... ok
[INFO] [stdout] test cgroup::tests::mock_cgroup_manager_permission_denied ... ok
[INFO] [stdout] test cgroup::tests::resource_limits_with_values ... ok
[INFO] [stdout] test cgroup::tests::slice_owner_nested_paths ... ok
[INFO] [stdout] test cgroup::tests::slice_owner_pact ... ok
[INFO] [stdout] test cgroup::tests::resource_limits_default ... ok
[INFO] [stdout] test cgroup::tests::mock_cgroup_manager_lifecycle ... ok
[INFO] [stdout] test cgroup::tests::resource_limits_serialization_roundtrip ... ok
[INFO] [stdout] test cgroup::tests::slice_owner_unknown ... ok
[INFO] [stderr]    Doc-tests hpc_node
[INFO] [stdout] test cgroup::tests::slice_owner_workload ... ok
[INFO] [stdout] test mount::tests::mount_handle_serialization ... ok
[INFO] [stdout] test namespace::tests::namespace_response_fd_order ... ok
[INFO] [stdout] test readiness::tests::well_known_paths ... ok
[INFO] [stdout] test namespace::tests::namespace_request_serialization ... ok
[INFO] [stdout] test mount::tests::well_known_paths ... ok
[INFO] [stdout] test cgroup::tests::slice_owner_serialization ... ok
[INFO] [stdout] test cgroup::tests::slice_owner_substring_not_matched ... ok
[INFO] [stdout] test cgroup::tests::cgroup_error_display ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[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" "30ead8c75bc035cdc2816ee5fb3e9d04a7e42c31f98cdf983ad3da9f8b1e777e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30ead8c75bc035cdc2816ee5fb3e9d04a7e42c31f98cdf983ad3da9f8b1e777e", kill_on_drop: false }`
[INFO] [stdout] 30ead8c75bc035cdc2816ee5fb3e9d04a7e42c31f98cdf983ad3da9f8b1e777e