[INFO] fetching crate memmap2 0.9.9...
[INFO] testing memmap2-0.9.9 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate memmap2 0.9.9 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate memmap2 0.9.9
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate memmap2 0.9.9
[INFO] tweaked toml for crates.io crate memmap2 0.9.9 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate memmap2 0.9.9 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate memmap2 0.9.9 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded owning_ref v0.4.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3f8347c56a91c3c56d62293cf847f24017bcf561a80313b2744b18d5834dd7a
[INFO] running `Command { std: "docker" "start" "-a" "e3f8347c56a91c3c56d62293cf847f24017bcf561a80313b2744b18d5834dd7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3f8347c56a91c3c56d62293cf847f24017bcf561a80313b2744b18d5834dd7a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3f8347c56a91c3c56d62293cf847f24017bcf561a80313b2744b18d5834dd7a", kill_on_drop: false }`
[INFO] [stdout] e3f8347c56a91c3c56d62293cf847f24017bcf561a80313b2744b18d5834dd7a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc84d6b4f516710bddd16233778b62d2ddcca14c21fb17a851ea741838ea6523
[INFO] running `Command { std: "docker" "start" "-a" "fc84d6b4f516710bddd16233778b62d2ddcca14c21fb17a851ea741838ea6523", kill_on_drop: false }`
[INFO] [stderr]    Compiling memmap2 v0.9.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `Command { std: "docker" "inspect" "fc84d6b4f516710bddd16233778b62d2ddcca14c21fb17a851ea741838ea6523", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc84d6b4f516710bddd16233778b62d2ddcca14c21fb17a851ea741838ea6523", kill_on_drop: false }`
[INFO] [stdout] fc84d6b4f516710bddd16233778b62d2ddcca14c21fb17a851ea741838ea6523
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce765b783c219c48472eb645e1dabc5d2aee72602d385cd2b729a3430b4edc66
[INFO] running `Command { std: "docker" "start" "-a" "ce765b783c219c48472eb645e1dabc5d2aee72602d385cd2b729a3430b4edc66", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling bitflags v2.9.0
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling fastrand v2.3.0
[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 v0.9.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.65s
[INFO] running `Command { std: "docker" "inspect" "ce765b783c219c48472eb645e1dabc5d2aee72602d385cd2b729a3430b4edc66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce765b783c219c48472eb645e1dabc5d2aee72602d385cd2b729a3430b4edc66", kill_on_drop: false }`
[INFO] [stdout] ce765b783c219c48472eb645e1dabc5d2aee72602d385cd2b729a3430b4edc66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c8dbb5acc87e63df313c95fa92b2c38ed2352bfd1b8a454b7922331059e46cf0
[INFO] running `Command { std: "docker" "start" "-a" "c8dbb5acc87e63df313c95fa92b2c38ed2352bfd1b8a454b7922331059e46cf0", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memmap2-7b77fc50b2020b36)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test test::advise_writes_unsafely_to_part_of_map ... ok
[INFO] [stdout] test test::index ... ok
[INFO] [stdout] test advice::tests::test_is_supported ... ok
[INFO] [stdout] test test::map_anon ... ok
[INFO] [stdout] test test::map_anon_zero_len ... ok
[INFO] [stdout] test test::advise ... ok
[INFO] [stdout] test test::advise_writes_unsafely ... ok
[INFO] [stdout] test test::jit_x86_anon ... ok
[INFO] [stdout] test test::file_write ... ok
[INFO] [stdout] test test::map_copy ... ok
[INFO] [stdout] test test::lock ... ok
[INFO] [stdout] test test::jit_x86_file ... ok
[INFO] [stdout] test test::flush_range ... ok
[INFO] [stdout] test test::mprotect_anon ... ok
[INFO] [stdout] test test::map_copy_read_only ... ok
[INFO] [stdout] test test::map_empty_file ... ok
[INFO] [stdout] test test::remap_grow ... ok
[INFO] [stdout] test test::map_file ... ok
[INFO] [stdout] test test::mprotect_copy ... ok
[INFO] [stdout] test test::sync_send ... ok
[INFO] [stdout] test test::raw ... ok
[INFO] [stdout] test test::map_offset ... ok
[INFO] [stdout] test test::map_fd ... ok
[INFO] [stdout] test test::raw_read_only ... ok
[INFO] [stdout] test test::mprotect_file ... ok
[INFO] [stdout] test test::remap_shrink ... ok
[INFO] [stdout] test test::remap_with_offset ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memmap2
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test src/lib.rs - (line 33) ... ok
[INFO] [stdout] test src/lib.rs - MmapMut::map_mut (line 1189) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::huge (line 316) ... ok
[INFO] [stdout] test src/lib.rs - MmapMut::make_read_only (line 1310) ... ok
[INFO] [stdout] test src/lib.rs - Mmap::map (line 725) ... ok
[INFO] [stdout] test src/lib.rs - MmapMut::flush (line 1237) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::len (line 227) ... ok
[INFO] [stdout] test src/lib.rs - Mmap::make_mut (line 758) ... ok
[INFO] [stdout] test src/lib.rs - Mmap (line 691) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::no_reserve_swap (line 374) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map (line 407) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::new (line 169) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map_copy (line 525) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::offset (line 199) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map_mut (line 475) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::map_copy_read_only (line 563) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::stack (line 291) ... ok
[INFO] [stdout] test src/lib.rs - MmapOptions::populate (line 339) ... ok
[INFO] [stdout] test src/lib.rs - MmapRaw::flush (line 967) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.11s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c8dbb5acc87e63df313c95fa92b2c38ed2352bfd1b8a454b7922331059e46cf0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8dbb5acc87e63df313c95fa92b2c38ed2352bfd1b8a454b7922331059e46cf0", kill_on_drop: false }`
[INFO] [stdout] c8dbb5acc87e63df313c95fa92b2c38ed2352bfd1b8a454b7922331059e46cf0