[INFO] fetching crate mmap-fifo 0.3.0...
[INFO] testing mmap-fifo-0.3.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate mmap-fifo 0.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate mmap-fifo 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mmap-fifo 0.3.0
[INFO] tweaked toml for crates.io crate mmap-fifo 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mmap-fifo 0.3.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mmap-fifo 0.3.0 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7dd5e010ade8dbba4b4c76686206fc7cca0d7e71ab7f5684203712f565bcb18
[INFO] running `Command { std: "docker" "start" "-a" "b7dd5e010ade8dbba4b4c76686206fc7cca0d7e71ab7f5684203712f565bcb18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7dd5e010ade8dbba4b4c76686206fc7cca0d7e71ab7f5684203712f565bcb18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7dd5e010ade8dbba4b4c76686206fc7cca0d7e71ab7f5684203712f565bcb18", kill_on_drop: false }`
[INFO] [stdout] b7dd5e010ade8dbba4b4c76686206fc7cca0d7e71ab7f5684203712f565bcb18
[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=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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b58c6167b314a46723e93188ff65bce35b44919ebd4a227273a2f732f43d26c0
[INFO] running `Command { std: "docker" "start" "-a" "b58c6167b314a46723e93188ff65bce35b44919ebd4a227273a2f732f43d26c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling memmap2 v0.9.10
[INFO] [stderr]    Compiling mmap-fifo v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.68s
[INFO] running `Command { std: "docker" "inspect" "b58c6167b314a46723e93188ff65bce35b44919ebd4a227273a2f732f43d26c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b58c6167b314a46723e93188ff65bce35b44919ebd4a227273a2f732f43d26c0", kill_on_drop: false }`
[INFO] [stdout] b58c6167b314a46723e93188ff65bce35b44919ebd4a227273a2f732f43d26c0
[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=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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0add56e13832b5405e0ed64d98c2149e9b915da8ad26ba718afe85123e9e2612
[INFO] running `Command { std: "docker" "start" "-a" "0add56e13832b5405e0ed64d98c2149e9b915da8ad26ba718afe85123e9e2612", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling cc v1.2.56
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling heapless v0.7.17
[INFO] [stderr]    Compiling clap_lex v1.0.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling tempfile v3.26.0
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.42
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling cobs v0.3.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling postcard v1.1.3
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]    Compiling mmap-fifo v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 40.07s
[INFO] running `Command { std: "docker" "inspect" "0add56e13832b5405e0ed64d98c2149e9b915da8ad26ba718afe85123e9e2612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0add56e13832b5405e0ed64d98c2149e9b915da8ad26ba718afe85123e9e2612", kill_on_drop: false }`
[INFO] [stdout] 0add56e13832b5405e0ed64d98c2149e9b915da8ad26ba718afe85123e9e2612
[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=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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 984de2f87175683ef6cb68229426ed1c2ca356236daf5b934cc0fffb0c1b36ec
[INFO] running `Command { std: "docker" "start" "-a" "984de2f87175683ef6cb68229426ed1c2ca356236daf5b934cc0fffb0c1b36ec", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mmap_fifo-e3c5c3d31d0c83b7)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test tests::test_loader_filename_edge_cases ... ok
[INFO] [stdout] test tests::test_large_items ... ok
[INFO] [stdout] test tests::test_iter_boundary_with_skipped ... ok
[INFO] [stdout] test tests::test_clear_after_partial_pop_multi_page ... ok
[INFO] [stdout] test tests::test_load_all_popped_multi_page ... ok
[INFO] [stdout] test tests::test_load_first_page_fully_popped_then_second_page ... ok
[INFO] [stdout] test tests::test_page_cleanup_after_rotation ... ok
[INFO] [stdout] test tests::test_persistence_exact_page_fill ... ok
[INFO] [stdout] test tests::test_persistence_after_front_page_dropped ... ok
[INFO] [stdout] test tests::test_page_boundary_edge_cases ... ok
[INFO] [stdout] test tests::test_push_after_reload_with_rotation ... ok
[INFO] [stdout] test tests::test_load_starts_at_nonzero_id ... ok
[INFO] [stdout] test tests::test_new_on_existing_dir ... ok
[INFO] [stdout] test tests::test_load_missing_page_sequence ... ok
[INFO] [stderr]      Running tests/fifo_tests.rs (/opt/rustwide/target/debug/deps/fifo_tests-2d3c7caf2111ecb2)
[INFO] [stdout] test tests::test_visit_multi_page ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test test_clear_persistence ... ok
[INFO] [stdout] test test_corrupted_payload ... ok
[INFO] [stdout] test test_invalid_page_size ... ok
[INFO] [stdout] test test_ignore_unrelated_files ... ok
[INFO] [stdout] test test_clear_disk_state ... ok
[INFO] [stdout] test test_into_iter_partial_consumption_persists ... ok
[INFO] [stdout] test test_iter ... ok
[INFO] [stdout] test test_iterator_empty ... ok
[INFO] [stdout] test test_into_iter ... ok
[INFO] [stdout] test test_clear ... ok
[INFO] [stdout] test test_load_corrupted_header ... ok
[INFO] [stdout] test test_load_all_popped ... ok
[INFO] [stdout] test test_load_nonexistent_dir ... ok
[INFO] [stdout] test test_load_empty_dir ... ok
[INFO] [stdout] test test_load ... ok
[INFO] [stdout] test test_load_partial_pop ... ok
[INFO] [stdout] test test_load_wrong_page_size ... ok
[INFO] [stdout] test test_new_cleanup_nested_directories ... ok
[INFO] [stdout] test test_new_creates_directory ... ok
[INFO] [stdout] test test_peek ... ok
[INFO] [stdout] test test_pop_error_does_not_advance_state ... ok
[INFO] [stdout] test test_push_pop ... ok
[INFO] [stdout] test test_iter_with_rotation ... ok
[INFO] [stdout] test test_repeated_clear_reuse ... ok
[INFO] [stdout] test test_visit ... ok
[INFO] [stdout] test test_drain ... ok
[INFO] [stdout] test test_drain_full_consumption_persists ... ok
[INFO] [stdout] test test_visit_size_mismatch ... ok
[INFO] [stdout] test test_iter_after_load ... ok
[INFO] [stdout] test test_visit_fifo_order ... ok
[INFO] [stdout] test test_load_with_rotation ... ok
[INFO] [stdout] test test_lifecycle_reuse_without_clear ... ok
[INFO] [stdout] test test_many_items ... ok
[INFO] [stderr]    Doc-tests mmap_fifo
[INFO] [stdout] test test_randomized_model_comparison ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 7.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.73s; merged doctests compilation took 0.72s
[INFO] running `Command { std: "docker" "inspect" "984de2f87175683ef6cb68229426ed1c2ca356236daf5b934cc0fffb0c1b36ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "984de2f87175683ef6cb68229426ed1c2ca356236daf5b934cc0fffb0c1b36ec", kill_on_drop: false }`
[INFO] [stdout] 984de2f87175683ef6cb68229426ed1c2ca356236daf5b934cc0fffb0c1b36ec
