[INFO] fetching crate neuron-state-fs 0.4.0...
[INFO] testing neuron-state-fs-0.4.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate neuron-state-fs 0.4.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate neuron-state-fs 0.4.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate neuron-state-fs 0.4.0
[INFO] tweaked toml for crates.io crate neuron-state-fs 0.4.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate neuron-state-fs 0.4.0 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 neuron-state-fs 0.4.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 32eefdc6332d7b15e687b3c53775b516481d272978c34057b6409e4c7ed519f9
[INFO] running `Command { std: "docker" "start" "-a" "32eefdc6332d7b15e687b3c53775b516481d272978c34057b6409e4c7ed519f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "32eefdc6332d7b15e687b3c53775b516481d272978c34057b6409e4c7ed519f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32eefdc6332d7b15e687b3c53775b516481d272978c34057b6409e4c7ed519f9", kill_on_drop: false }`
[INFO] [stdout] 32eefdc6332d7b15e687b3c53775b516481d272978c34057b6409e4c7ed519f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 313b77af0624c3bb6f141fe2692a71ab3114cc42d537381f2de86a7915a94e1a
[INFO] running `Command { std: "docker" "start" "-a" "313b77af0624c3bb6f141fe2692a71ab3114cc42d537381f2de86a7915a94e1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rust_decimal v1.40.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling layer0 v0.4.0
[INFO] [stderr]    Compiling neuron-state-fs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.52s
[INFO] running `Command { std: "docker" "inspect" "313b77af0624c3bb6f141fe2692a71ab3114cc42d537381f2de86a7915a94e1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "313b77af0624c3bb6f141fe2692a71ab3114cc42d537381f2de86a7915a94e1a", kill_on_drop: false }`
[INFO] [stdout] 313b77af0624c3bb6f141fe2692a71ab3114cc42d537381f2de86a7915a94e1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 7dfdc6f6f6a96aff4b666c13f7423e0f65e8cf35d1117939f73267a959192ae2
[INFO] running `Command { std: "docker" "start" "-a" "7dfdc6f6f6a96aff4b666c13f7423e0f65e8cf35d1117939f73267a959192ae2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling getrandom v0.4.1
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling tempfile v3.25.0
[INFO] [stderr]    Compiling neuron-state-fs v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 13.20s
[INFO] running `Command { std: "docker" "inspect" "7dfdc6f6f6a96aff4b666c13f7423e0f65e8cf35d1117939f73267a959192ae2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7dfdc6f6f6a96aff4b666c13f7423e0f65e8cf35d1117939f73267a959192ae2", kill_on_drop: false }`
[INFO] [stdout] 7dfdc6f6f6a96aff4b666c13f7423e0f65e8cf35d1117939f73267a959192ae2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 65c1b8d8f459532ae90ebc141e4d622930b74a719285866e773758c5eedbd702
[INFO] running `Command { std: "docker" "start" "-a" "65c1b8d8f459532ae90ebc141e4d622930b74a719285866e773758c5eedbd702", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neuron_state_fs-856d224ef1e89e80)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test tests::different_scopes_get_different_dirs ... ok
[INFO] [stdout] test tests::fs_store_implements_state_store ... ok
[INFO] [stdout] test tests::filename_to_key_rejects_non_json ... ok
[INFO] [stdout] test tests::key_to_filename_produces_json_extension ... ok
[INFO] [stdout] test tests::scope_dir_name_is_deterministic ... ok
[INFO] [stdout] test tests::search_returns_empty ... ok
[INFO] [stdout] test tests::list_nonexistent_dir_returns_empty ... ok
[INFO] [stdout] test tests::delete_nonexistent_is_ok ... ok
[INFO] [stdout] test tests::delete_removes_file ... ok
[INFO] [stdout] test tests::list_keys_with_prefix ... ok
[INFO] [stdout] test tests::write_and_read_roundtrip ... ok
[INFO] [stdout] test tests::scopes_are_isolated ... ok
[INFO] [stdout] test tests::key_encoding_roundtrip ... ok
[INFO] [stderr]      Running tests/store.rs (/opt/rustwide/target/debug/deps/store-f8f0fbf0875f26ec)
[INFO] [stdout] test tests::read_nonexistent_returns_none ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test delete_removes_key ... ok
[INFO] [stdout] test data_persists_across_store_instances ... ok
[INFO] [stdout] test delete_missing_is_noop ... ok
[INFO] [stdout] test overwrite_replaces_value ... ok
[INFO] [stdout] test read_missing_returns_none ... ok
[INFO] [stdout] test list_by_prefix ... ok
[INFO] [stdout] test scopes_are_isolated ... ok
[INFO] [stdout] test list_empty_prefix_returns_all ... ok
[INFO] [stdout] test stores_complex_json_values ... ok
[INFO] [stderr]    Doc-tests neuron_state_fs
[INFO] [stdout] test usable_as_dyn_state_reader ... ok
[INFO] [stdout] test usable_as_arc_dyn_state_store ... ok
[INFO] [stdout] test usable_as_dyn_state_store ... ok
[INFO] [stdout] test write_then_read ... ok
[INFO] [stdout] test search_returns_empty_vec ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[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" "65c1b8d8f459532ae90ebc141e4d622930b74a719285866e773758c5eedbd702", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65c1b8d8f459532ae90ebc141e4d622930b74a719285866e773758c5eedbd702", kill_on_drop: false }`
[INFO] [stdout] 65c1b8d8f459532ae90ebc141e4d622930b74a719285866e773758c5eedbd702