[INFO] fetching crate lightweight-mmap 0.7.0...
[INFO] testing lightweight-mmap-0.7.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate lightweight-mmap 0.7.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate lightweight-mmap 0.7.0
[INFO] finished tweaking crates.io crate lightweight-mmap 0.7.0
[INFO] tweaked toml for crates.io crate lightweight-mmap 0.7.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate lightweight-mmap 0.7.0 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 lightweight-mmap 0.7.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nanokit v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4f3e4e8882c86c4a78723101b1e2f5117b47e5aab2447dc61f76fe62d36fb6e0
[INFO] running `Command { std: "docker" "start" "-a" "4f3e4e8882c86c4a78723101b1e2f5117b47e5aab2447dc61f76fe62d36fb6e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f3e4e8882c86c4a78723101b1e2f5117b47e5aab2447dc61f76fe62d36fb6e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f3e4e8882c86c4a78723101b1e2f5117b47e5aab2447dc61f76fe62d36fb6e0", kill_on_drop: false }`
[INFO] [stdout] 4f3e4e8882c86c4a78723101b1e2f5117b47e5aab2447dc61f76fe62d36fb6e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 536477373d8ad9cdbc822d05aa1cb90b07fc8c6e8461343000bb418c4c9b4836
[INFO] running `Command { std: "docker" "start" "-a" "536477373d8ad9cdbc822d05aa1cb90b07fc8c6e8461343000bb418c4c9b4836", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling errno v0.3.13
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling lightweight-mmap v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.39s
[INFO] running `Command { std: "docker" "inspect" "536477373d8ad9cdbc822d05aa1cb90b07fc8c6e8461343000bb418c4c9b4836", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "536477373d8ad9cdbc822d05aa1cb90b07fc8c6e8461343000bb418c4c9b4836", kill_on_drop: false }`
[INFO] [stdout] 536477373d8ad9cdbc822d05aa1cb90b07fc8c6e8461343000bb418c4c9b4836
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 22c1ecfd7946a6f6737044de0e48c6f6bcb132140bc32c5d846cb49d3f9a7fc1
[INFO] running `Command { std: "docker" "start" "-a" "22c1ecfd7946a6f6737044de0e48c6f6bcb132140bc32c5d846cb49d3f9a7fc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling lightweight-mmap v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.05s
[INFO] running `Command { std: "docker" "inspect" "22c1ecfd7946a6f6737044de0e48c6f6bcb132140bc32c5d846cb49d3f9a7fc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "22c1ecfd7946a6f6737044de0e48c6f6bcb132140bc32c5d846cb49d3f9a7fc1", kill_on_drop: false }`
[INFO] [stdout] 22c1ecfd7946a6f6737044de0e48c6f6bcb132140bc32c5d846cb49d3f9a7fc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d88cacc5d04092859679b1a42028fdcc9c9c48664628a0aefcce8c3ec5c4a07c
[INFO] running `Command { std: "docker" "start" "-a" "d88cacc5d04092859679b1a42028fdcc9c9c48664628a0aefcce8c3ec5c4a07c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lightweight_mmap-11b7e4cdebde7bb7)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test handles::readonly::tests::readonly_handle_is_send ... ok
[INFO] [stdout] test handles::readonly::tests::size_fails_on_nonexistent_file ... ok
[INFO] [stdout] test handles::readonly::tests::can_get_size_of_nonempty_file ... ok
[INFO] [stdout] test handles::readwrite::tests::readwrite_handle_is_send ... ok
[INFO] [stdout] test mmap::readonly::owned::tests::readonly_owned_mmap_is_sync ... ok
[INFO] [stdout] test handles::readwrite::tests::preallocated_fails_on_invalid_path ... ok
[INFO] [stdout] test handles::readwrite::tests::can_create_preallocated_file ... ok
[INFO] [stdout] test mmap::readonly::owned::tests::readonly_owned_mmap_is_send ... ok
[INFO] [stdout] test mmap::readonly::owned::tests::test_owned_mmap_basic ... ok
[INFO] [stdout] test handles::readwrite::tests::can_memory_map_preallocated_file ... ok
[INFO] [stdout] test mmap::readonly::tests::can_map_with_offset ... ok
[INFO] [stdout] test mmap::readonly::owned::tests::test_owned_mmap_multiple_views ... ok
[INFO] [stdout] test mmap::readwrite::owned::tests::readonly_owned_mmap_is_send ... ok
[INFO] [stdout] test handles::readwrite::tests::preallocated_truncates_existing_file ... ok
[INFO] [stdout] test mmap::readwrite::owned::tests::readonly_owned_mmap_is_sync ... ok
[INFO] [stdout] test mmap::readwrite::tests::can_create_and_write_mapping ... ok
[INFO] [stdout] test mmap::readwrite::tests::can_create_empty_mapping ... ok
[INFO] [stdout] test mmap::readwrite::tests::can_write_with_offset ... ok
[INFO] [stdout] test mmap::readonly::tests::can_map_entire_file ... ok
[INFO] [stdout] test mmap::readwrite::owned::tests::test_owned_mmap_multiple_views_rw ... ok
[INFO] [stdout] test mmap::readwrite::owned::tests::test_owned_mmap_basic_rw ... ok
[INFO] [stdout] test mmap::readwrite::tests::can_write_with_unaligned_offset ... ok
[INFO] [stdout] test mmap::readwrite::tests::empty_mapping_uses_non_null_pointer ... ok
[INFO] [stdout] test mmap::readwrite::tests::handles_zero_length_edge_case ... ok
[INFO] [stdout] test mmap::readonly::tests::can_create_empty_mapping ... ok
[INFO] [stdout] test mmap::readwrite::tests::multiple_mappings_same_file ... ok
[INFO] [stdout] test handles::readwrite::tests::can_open_handle_multiple_times ... ok
[INFO] [stdout] test handles::readonly::tests::can_open_handle_multiple_times ... ok
[INFO] [stdout] test handles::readwrite::tests::preallocated_extends_existing_file ... ok
[INFO] [stdout] test handles::readonly::tests::can_open_read_only_file_handle ... ok
[INFO] [stdout] test handles::readwrite::tests::can_open_read_write_file_handle ... ok
[INFO] [stdout] test handles::readwrite::tests::preallocated_file_is_writable ... ok
[INFO] [stderr]    Doc-tests lightweight_mmap
[INFO] [stdout] test mmap::readonly::tests::empty_mapping_uses_non_null_pointer ... ok
[INFO] [stdout] test handles::readonly::tests::can_get_size_of_empty_file ... ok
[INFO] [stdout] test mmap::readonly::tests::can_map_with_unaligned_offset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 120) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 253) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 231) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 96) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 109) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 176) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 195) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 165) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 138) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 102) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d88cacc5d04092859679b1a42028fdcc9c9c48664628a0aefcce8c3ec5c4a07c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d88cacc5d04092859679b1a42028fdcc9c9c48664628a0aefcce8c3ec5c4a07c", kill_on_drop: false }`
[INFO] [stdout] d88cacc5d04092859679b1a42028fdcc9c9c48664628a0aefcce8c3ec5c4a07c