[INFO] fetching crate hx-cache 0.6.0...
[INFO] testing hx-cache-0.6.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate hx-cache 0.6.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate hx-cache 0.6.0
[INFO] finished tweaking crates.io crate hx-cache 0.6.0
[INFO] tweaked toml for crates.io crate hx-cache 0.6.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hx-cache 0.6.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate hx-cache 0.6.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cac4f3a88be4728c5bc42f3bb94c0482904aee5614c2f0eada5cf99d225161c6
[INFO] running `Command { std: "docker" "start" "-a" "cac4f3a88be4728c5bc42f3bb94c0482904aee5614c2f0eada5cf99d225161c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cac4f3a88be4728c5bc42f3bb94c0482904aee5614c2f0eada5cf99d225161c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cac4f3a88be4728c5bc42f3bb94c0482904aee5614c2f0eada5cf99d225161c6", kill_on_drop: false }`
[INFO] [stdout] cac4f3a88be4728c5bc42f3bb94c0482904aee5614c2f0eada5cf99d225161c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83c75aeea6f914815d7eb86708e8c10407697d1a65c7a17e66adbd3cfeee87d7
[INFO] running `Command { std: "docker" "start" "-a" "83c75aeea6f914815d7eb86708e8c10407697d1a65c7a17e66adbd3cfeee87d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling dirs-sys v0.4.1
[INFO] [stderr]    Compiling regex-lite v0.1.8
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling directories v5.0.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling hx-core v0.6.0
[INFO] [stderr]    Compiling hx-cache v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.41s
[INFO] running `Command { std: "docker" "inspect" "83c75aeea6f914815d7eb86708e8c10407697d1a65c7a17e66adbd3cfeee87d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83c75aeea6f914815d7eb86708e8c10407697d1a65c7a17e66adbd3cfeee87d7", kill_on_drop: false }`
[INFO] [stdout] 83c75aeea6f914815d7eb86708e8c10407697d1a65c7a17e66adbd3cfeee87d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2e69a5e442c5707ea69dcdee49046de5b991526be04c729fd243e2867eb6225
[INFO] running `Command { std: "docker" "start" "-a" "f2e69a5e442c5707ea69dcdee49046de5b991526be04c729fd243e2867eb6225", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling hx-cache v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.64s
[INFO] running `Command { std: "docker" "inspect" "f2e69a5e442c5707ea69dcdee49046de5b991526be04c729fd243e2867eb6225", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e69a5e442c5707ea69dcdee49046de5b991526be04c729fd243e2867eb6225", kill_on_drop: false }`
[INFO] [stdout] f2e69a5e442c5707ea69dcdee49046de5b991526be04c729fd243e2867eb6225
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3579859cfdf51bcf6f31022f1ba6de62b31cc278b4cd253603b4dc8e1c5cdd1
[INFO] running `Command { std: "docker" "start" "-a" "f3579859cfdf51bcf6f31022f1ba6de62b31cc278b4cd253603b4dc8e1c5cdd1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hx_cache-cd16af39e423eafc)
[INFO] [stdout] 
[INFO] [stdout] running 23 tests
[INFO] [stdout] test artifacts::tests::test_compute_artifact_hash ... ok
[INFO] [stdout] test bhc_store::tests::test_calculate_bhc_cache_key_deterministic ... ok
[INFO] [stdout] test bhc_store::tests::test_calculate_bhc_cache_key_differs_by_tensor_fusion ... ok
[INFO] [stdout] test build_state::tests::test_is_fresh ... ok
[INFO] [stdout] test bhc_store::tests::test_calculate_bhc_cache_key_differs_by_profile ... ok
[INFO] [stdout] test bhc_store::tests::test_bhc_cache_index_operations ... ok
[INFO] [stdout] test build_state::tests::test_mark_success ... ok
[INFO] [stdout] test build_state::tests::test_new_build_state ... ok
[INFO] [stdout] test build_state::tests::test_package_needs_rebuild ... ok
[INFO] [stdout] test build_state::tests::test_status_counts ... ok
[INFO] [stdout] test artifacts::tests::test_artifact_index ... ok
[INFO] [stdout] test build_state::tests::test_save_load_roundtrip ... ok
[INFO] [stdout] test source::tests::test_compute_source_fingerprint ... ok
[INFO] [stdout] test store::tests::test_package_cache_index_operations ... ok
[INFO] [stdout] test store::tests::test_package_cache_prune ... ok
[INFO] [stdout] test store::tests::test_package_cache_key ... ok
[INFO] [stdout] test store::tests::test_prune_old_entries ... ok
[INFO] [stdout] test store::tests::test_store_index_operations ... ok
[INFO] [stderr]    Doc-tests hx_cache
[INFO] [stdout] test source::tests::test_save_load_fingerprint ... ok
[INFO] [stdout] test source::tests::test_fingerprint_deterministic ... ok
[INFO] [stdout] test artifacts::tests::test_format_size ... ok
[INFO] [stdout] test source::tests::test_fingerprint_changes_with_content ... ok
[INFO] [stdout] test store::tests::test_fingerprint_calculation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "f3579859cfdf51bcf6f31022f1ba6de62b31cc278b4cd253603b4dc8e1c5cdd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3579859cfdf51bcf6f31022f1ba6de62b31cc278b4cd253603b4dc8e1c5cdd1", kill_on_drop: false }`
[INFO] [stdout] f3579859cfdf51bcf6f31022f1ba6de62b31cc278b4cd253603b4dc8e1c5cdd1