[INFO] fetching crate lightweight-mmap 0.7.0...
[INFO] testing lightweight-mmap-0.7.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1
[INFO] extracting crate lightweight-mmap 0.7.0 into /workspace/builds/worker-4-tc2/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-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lightweight-mmap 0.7.0 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 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 4f76339afff03cb7745d90396987f62f98d81e8ee5f408fef3b05eefbed183ef
[INFO] running `Command { std: "docker" "start" "-a" "4f76339afff03cb7745d90396987f62f98d81e8ee5f408fef3b05eefbed183ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4f76339afff03cb7745d90396987f62f98d81e8ee5f408fef3b05eefbed183ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f76339afff03cb7745d90396987f62f98d81e8ee5f408fef3b05eefbed183ef", kill_on_drop: false }`
[INFO] [stdout] 4f76339afff03cb7745d90396987f62f98d81e8ee5f408fef3b05eefbed183ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c77fdefa70993edf4c6c35563d632bff4c9ac67b7c88bb141b038008c8029fbd
[INFO] running `Command { std: "docker" "start" "-a" "c77fdefa70993edf4c6c35563d632bff4c9ac67b7c88bb141b038008c8029fbd", 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 4.36s
[INFO] running `Command { std: "docker" "inspect" "c77fdefa70993edf4c6c35563d632bff4c9ac67b7c88bb141b038008c8029fbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c77fdefa70993edf4c6c35563d632bff4c9ac67b7c88bb141b038008c8029fbd", kill_on_drop: false }`
[INFO] [stdout] c77fdefa70993edf4c6c35563d632bff4c9ac67b7c88bb141b038008c8029fbd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 2271bf327bdf9d5d907701812f0319af1b10533bb45256f801f94b4a5a722134
[INFO] running `Command { std: "docker" "start" "-a" "2271bf327bdf9d5d907701812f0319af1b10533bb45256f801f94b4a5a722134", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[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 4.07s
[INFO] running `Command { std: "docker" "inspect" "2271bf327bdf9d5d907701812f0319af1b10533bb45256f801f94b4a5a722134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2271bf327bdf9d5d907701812f0319af1b10533bb45256f801f94b4a5a722134", kill_on_drop: false }`
[INFO] [stdout] 2271bf327bdf9d5d907701812f0319af1b10533bb45256f801f94b4a5a722134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] d0924380fbae51f2c6286da349b74547d665720de8cf566a5317624fed84f614
[INFO] running `Command { std: "docker" "start" "-a" "d0924380fbae51f2c6286da349b74547d665720de8cf566a5317624fed84f614", 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 mmap::readonly::owned::tests::readonly_owned_mmap_is_send ... ok
[INFO] [stdout] test mmap::readonly::owned::tests::readonly_owned_mmap_is_sync ... ok
[INFO] [stdout] test handles::readwrite::tests::readwrite_handle_is_send ... ok
[INFO] [stdout] test mmap::readonly::tests::can_create_empty_mapping ... ok
[INFO] [stdout] test handles::readonly::tests::can_get_size_of_nonempty_file ... ok
[INFO] [stdout] test handles::readonly::tests::can_open_handle_multiple_times ... ok
[INFO] [stdout] test handles::readwrite::tests::preallocated_fails_on_invalid_path ... ok
[INFO] [stdout] test mmap::readonly::tests::can_map_with_offset ... ok
[INFO] [stdout] test handles::readonly::tests::can_get_size_of_empty_file ... ok
[INFO] [stdout] test handles::readwrite::tests::preallocated_extends_existing_file ... ok
[INFO] [stdout] test handles::readwrite::tests::preallocated_file_is_writable ... ok
[INFO] [stdout] test handles::readwrite::tests::can_memory_map_preallocated_file ... ok
[INFO] [stdout] test handles::readwrite::tests::can_open_handle_multiple_times ... ok
[INFO] [stdout] test mmap::readonly::owned::tests::test_owned_mmap_basic ... ok
[INFO] [stdout] test mmap::readonly::tests::empty_mapping_uses_non_null_pointer ... ok
[INFO] [stdout] test mmap::readwrite::owned::tests::readonly_owned_mmap_is_sync ... 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 mmap::readonly::tests::can_map_with_unaligned_offset ... ok
[INFO] [stdout] test mmap::readwrite::owned::tests::readonly_owned_mmap_is_send ... ok
[INFO] [stdout] test mmap::readonly::tests::can_map_entire_file ... ok
[INFO] [stdout] test mmap::readwrite::tests::can_create_and_write_mapping ... ok
[INFO] [stdout] test mmap::readwrite::owned::tests::test_owned_mmap_basic_rw ... ok
[INFO] [stdout] test mmap::readwrite::owned::tests::test_owned_mmap_multiple_views_rw ... ok
[INFO] [stdout] test mmap::readwrite::tests::can_write_with_unaligned_offset ... ok
[INFO] [stdout] test mmap::readwrite::tests::multiple_mappings_same_file ... ok
[INFO] [stdout] test mmap::readwrite::tests::can_create_empty_mapping ... ok
[INFO] [stdout] test handles::readwrite::tests::can_create_preallocated_file ... 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 handles::readwrite::tests::preallocated_truncates_existing_file ... ok
[INFO] [stdout] test mmap::readwrite::tests::can_write_with_offset ... ok
[INFO] [stdout] test mmap::readonly::owned::tests::test_owned_mmap_multiple_views ... 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] [stderr]    Doc-tests lightweight_mmap
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/lib.rs - (line 253) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 96) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 120) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 109) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 102) - 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 176) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 231) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 195) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.31s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "d0924380fbae51f2c6286da349b74547d665720de8cf566a5317624fed84f614", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d0924380fbae51f2c6286da349b74547d665720de8cf566a5317624fed84f614", kill_on_drop: false }`
[INFO] [stdout] d0924380fbae51f2c6286da349b74547d665720de8cf566a5317624fed84f614