[INFO] fetching crate memmap2 0.9.8...
[INFO] testing memmap2-0.9.8 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate memmap2 0.9.8 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate memmap2 0.9.8
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate memmap2 0.9.8
[INFO] tweaked toml for crates.io crate memmap2 0.9.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate memmap2 0.9.8 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate memmap2 0.9.8 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded errno v0.3.11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c640909086f4146acc1ec92efb40d5f95866d60ae5f68569115871e7ac2cb790
[INFO] running `Command { std: "docker" "start" "-a" "c640909086f4146acc1ec92efb40d5f95866d60ae5f68569115871e7ac2cb790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c640909086f4146acc1ec92efb40d5f95866d60ae5f68569115871e7ac2cb790", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c640909086f4146acc1ec92efb40d5f95866d60ae5f68569115871e7ac2cb790", kill_on_drop: false }`
[INFO] [stdout] c640909086f4146acc1ec92efb40d5f95866d60ae5f68569115871e7ac2cb790
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ec8d4ed25d49d39f51cad980a2e4db8b20bbc6670f99210489c63ef466fe946c
[INFO] running `Command { std: "docker" "start" "-a" "ec8d4ed25d49d39f51cad980a2e4db8b20bbc6670f99210489c63ef466fe946c", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling memmap2 v0.9.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.77s
[INFO] running `Command { std: "docker" "inspect" "ec8d4ed25d49d39f51cad980a2e4db8b20bbc6670f99210489c63ef466fe946c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec8d4ed25d49d39f51cad980a2e4db8b20bbc6670f99210489c63ef466fe946c", kill_on_drop: false }`
[INFO] [stdout] ec8d4ed25d49d39f51cad980a2e4db8b20bbc6670f99210489c63ef466fe946c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6913655b8e2d3a8f630d57f1888f88bf555a6fe9e75f8677987b93486c62ca92
[INFO] running `Command { std: "docker" "start" "-a" "6913655b8e2d3a8f630d57f1888f88bf555a6fe9e75f8677987b93486c62ca92", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling memmap2 v0.9.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.00s
[INFO] running `Command { std: "docker" "inspect" "6913655b8e2d3a8f630d57f1888f88bf555a6fe9e75f8677987b93486c62ca92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6913655b8e2d3a8f630d57f1888f88bf555a6fe9e75f8677987b93486c62ca92", kill_on_drop: false }`
[INFO] [stdout] 6913655b8e2d3a8f630d57f1888f88bf555a6fe9e75f8677987b93486c62ca92
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] eac653a2f6d4291508a4fe87740ba6fdf77fbb0d9d1bf6b33d2880b46e6062bb
[INFO] running `Command { std: "docker" "start" "-a" "eac653a2f6d4291508a4fe87740ba6fdf77fbb0d9d1bf6b33d2880b46e6062bb", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memmap2-9199cd25b81dc187)
[INFO] [stdout] running 27 tests
[INFO] [stdout] test advice::tests::test_is_supported ... ok
[INFO] [stdout] test test::advise_writes_unsafely_to_part_of_map ... ok
[INFO] [stdout] test test::advise_writes_unsafely ... ok
[INFO] [stdout] test test::index ... ok
[INFO] [stdout] test test::map_anon_zero_len ... ok
[INFO] [stdout] test test::advise ... ok
[INFO] [stdout] test test::jit_x86_anon ... ok
[INFO] [stdout] test test::map_copy ... ok
[INFO] [stdout] test test::map_empty_file ... ok
[INFO] [stdout] test test::map_copy_read_only ... ok
[INFO] [stdout] test test::map_fd ... ok
[INFO] [stdout] test test::map_file ... ok
[INFO] [stdout] test test::mprotect_anon ... ok
[INFO] [stdout] test test::map_offset ... ok
[INFO] [stdout] test test::mprotect_copy ... ok
[INFO] [stdout] test test::map_anon ... ok
[INFO] [stdout] test test::jit_x86_file ... ok
[INFO] [stdout] test test::lock ... ok
[INFO] [stdout] test test::raw ... ok
[INFO] [stdout] test test::flush_range ... ok
[INFO] [stdout] test test::remap_shrink ... ok
[INFO] [stdout] test test::remap_with_offset ... ok
[INFO] [stdout] test test::sync_send ... ok
[INFO] [stdout] test test::remap_grow ... ok
[INFO] [stdout] test test::file_write ... ok
[INFO] [stderr]    Doc-tests memmap2
[INFO] [stdout] test test::mprotect_file ... ok
[INFO] [stdout] test test::raw_read_only ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - MmapMut::make_read_only (line 1313) ... ok
[INFO] [stdout] test src/lib.rs - MmapMut::map_mut (line 1192) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::huge (line 319) ... ok
[INFO] [stdout] test src/lib.rs - Mmap::make_mut (line 761) ... ok
[INFO] [stdout] test src/lib.rs - Mmap (line 694) ... ok
[INFO] [stdout] test src/lib.rs - Mmap::map (line 728) ... ok
[INFO] [stdout] test src/lib.rs - MmapMut::flush (line 1240) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::no_reserve_swap (line 377) ... ok
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::len (line 227) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map_copy (line 528) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map_mut (line 478) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::new (line 169) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map_copy_read_only (line 566) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map (line 410) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::populate (line 342) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::offset (line 199) ... ok
[INFO] [stdout] test src/lib.rs - MmapRaw::flush (line 970) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::stack (line 294) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "eac653a2f6d4291508a4fe87740ba6fdf77fbb0d9d1bf6b33d2880b46e6062bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eac653a2f6d4291508a4fe87740ba6fdf77fbb0d9d1bf6b33d2880b46e6062bb", kill_on_drop: false }`
[INFO] [stdout] eac653a2f6d4291508a4fe87740ba6fdf77fbb0d9d1bf6b33d2880b46e6062bb