[INFO] fetching crate halfbrown 0.4.0...
[INFO] testing halfbrown-0.4.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate halfbrown 0.4.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate halfbrown 0.4.0
[INFO] finished tweaking crates.io crate halfbrown 0.4.0
[INFO] tweaked toml for crates.io crate halfbrown 0.4.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate halfbrown 0.4.0 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 halfbrown 0.4.0 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]     Blocking waiting for file lock on package cache
[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] 0a4b5126f5a131328baf7392fe425d0aac63ca5bcb75f919ec9e81cde5fe3093
[INFO] running `Command { std: "docker" "start" "-a" "0a4b5126f5a131328baf7392fe425d0aac63ca5bcb75f919ec9e81cde5fe3093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a4b5126f5a131328baf7392fe425d0aac63ca5bcb75f919ec9e81cde5fe3093", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a4b5126f5a131328baf7392fe425d0aac63ca5bcb75f919ec9e81cde5fe3093", kill_on_drop: false }`
[INFO] [stdout] 0a4b5126f5a131328baf7392fe425d0aac63ca5bcb75f919ec9e81cde5fe3093
[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] cc0b8508313091abd161035b5a69c8d66fa677f38a815cdca8f8660d6524271e
[INFO] running `Command { std: "docker" "start" "-a" "cc0b8508313091abd161035b5a69c8d66fa677f38a815cdca8f8660d6524271e", kill_on_drop: false }`
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling halfbrown v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.75s
[INFO] running `Command { std: "docker" "inspect" "cc0b8508313091abd161035b5a69c8d66fa677f38a815cdca8f8660d6524271e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc0b8508313091abd161035b5a69c8d66fa677f38a815cdca8f8660d6524271e", kill_on_drop: false }`
[INFO] [stdout] cc0b8508313091abd161035b5a69c8d66fa677f38a815cdca8f8660d6524271e
[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] 78e1e20202d5512b1ddbe59c736624d497333153597eb5f8d2259ab66395da5c
[INFO] running `Command { std: "docker" "start" "-a" "78e1e20202d5512b1ddbe59c736624d497333153597eb5f8d2259ab66395da5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling halfbrown v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 22.30s
[INFO] running `Command { std: "docker" "inspect" "78e1e20202d5512b1ddbe59c736624d497333153597eb5f8d2259ab66395da5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78e1e20202d5512b1ddbe59c736624d497333153597eb5f8d2259ab66395da5c", kill_on_drop: false }`
[INFO] [stdout] 78e1e20202d5512b1ddbe59c736624d497333153597eb5f8d2259ab66395da5c
[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] 4201335b01e23b1f4555325a227c516bc028019907c345543c3f00e938fcf131
[INFO] running `Command { std: "docker" "start" "-a" "4201335b01e23b1f4555325a227c516bc028019907c345543c3f00e938fcf131", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/halfbrown-c34980af9b3c9072)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test macros::test_hashmap ... ok
[INFO] [stdout] test tests::add_remove ... ok
[INFO] [stdout] test tests::scale_up ... ok
[INFO] [stdout] test tests::str_key ... ok
[INFO] [stderr]    Doc-tests halfbrown
[INFO] [stdout] test tests::scale_up_via_entry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 67 tests
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry<'a,K,V,N,S>::insert (line 389) ... ok
[INFO] [stdout] test src/entry.rs - entry::VacantEntry<'a,K,V,N,S>::insert (line 543) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry<'a,K,V,N,S>::key (line 255) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry<'a,K,V,N,S>::get_mut (line 328) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry<'a,K,V,N,S>::into_mut (line 363) ... ok
[INFO] [stdout] test src/entry.rs - entry::VacantEntry<'a,K,V,N,S>::into_key (line 520) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry<'a,K,V,N,S>::remove (line 414) ... ok
[INFO] [stdout] test src/entry.rs - entry::VacantEntry<'a,K,V,N,S>::key (line 502) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,DefaultHashBuilder,VEC_LIMIT_UPPER>::new (line 113) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry<'a,K,V,N,S>::key (line 89) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry<'a,K,V,N,S>::and_modify (line 108) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,DefaultHashBuilder,VEC_LIMIT_UPPER>::vec_with_capacity (line 144) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry<'a,K,V,N,S>::or_insert_with (line 63) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry<'a,K,V,N,S>::get (line 300) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry<'a,K,V,N,S>::or_default (line 144) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry<'a,K,V,N,S>::remove_entry (line 274) ... ok
[INFO] [stdout] test src/entry.rs - entry::Entry<'a,K,V,N,S>::or_insert (line 35) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,DefaultHashBuilder,VEC_LIMIT_UPPER>::with_capacity (line 129) ... ok
[INFO] [stdout] test src/entry.rs - entry::OccupiedEntry<'a,K,V,N,S>::replace_entry_with (line 440) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::capacity (line 240) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::hasher (line 218) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::clear (line 450) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::keys (line 259) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::get (line 590) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::is_empty (line 402) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::iter_mut (line 354) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::insert (line 707) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::get_mut (line 651) ... ok
[INFO] [stdout] test src/macros.rs - macros (line 7) - compile ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::remove_entry (line 780) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::retain (line 807) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::drain (line 423) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::reserve (line 484) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::entry (line 549) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::contains_key (line 621) ... ok
[INFO] [stdout] test src/macros.rs - macros::hashmap (line 33) - compile ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::len (line 382) ... ok
[INFO] [stdout] test src/raw_entry.rs - raw_entry::RawEntryMut<'map,K,V,N,S>::or_insert (line 341) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::remove (line 748) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::shrink_to_fit (line 528) ... ok
[INFO] [stdout] test src/raw_entry.rs - raw_entry::RawEntryMut<'map,K,V,N,S>::insert (line 303) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::Entry<'a,K,V,N,S>::and_modify (line 103) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::iter (line 329) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::values (line 280) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::with_hasher (line 169) ... ok
[INFO] [stdout] test src/raw_entry.rs - raw_entry::RawEntryMut<'map,K,V,N,S>::and_modify (line 401) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::values_mut (line 301) ... ok
[INFO] [stdout] test src/lib.rs - SizedHashMap<K,V,S,VEC_LIMIT_UPPER>::with_capacity_and_hasher (line 195) ... ok
[INFO] [stdout] test src/vecmap/raw_entry.rs - vecmap::raw_entry::RawEntryMut<'a,K,V,N,S>::and_modify (line 257) ... ignored
[INFO] [stdout] test src/vecmap/raw_entry.rs - vecmap::raw_entry::RawEntryMut<'a,K,V,N,S>::insert (line 179) ... ignored
[INFO] [stdout] test src/vecmap/raw_entry.rs - vecmap::raw_entry::RawEntryMut<'a,K,V,N,S>::or_insert (line 203) ... ignored
[INFO] [stdout] test src/vecmap/raw_entry.rs - vecmap::raw_entry::RawEntryMut<'a,K,V,N,S>::or_insert_with (line 227) ... ignored
[INFO] [stdout] test src/raw_entry.rs - raw_entry::RawEntryMut<'map,K,V,N,S>::or_insert_with (line 369) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::OccupiedEntry<'a,K,V,S,N>::key (line 189) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::Entry<'a,K,V,N,S>::key (line 84) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::Entry<'a,K,V,N,S>::or_insert (line 32) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::OccupiedEntry<'a,K,V,S,N>::get (line 228) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::OccupiedEntry<'a,K,V,S,N>::remove (line 332) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::OccupiedEntry<'a,K,V,S,N>::get_mut (line 253) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::OccupiedEntry<'a,K,V,S,N>::insert (line 308) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::OccupiedEntry<'a,K,V,S,N>::into_mut (line 285) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::VacantEntry<'a,K,V,N,S>::insert (line 478) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::OccupiedEntry<'a,K,V,S,N>::remove_entry (line 205) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::Entry<'a,K,V,N,S>::or_insert_with (line 59) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::VacantEntry<'a,K,V,N,S>::key (line 443) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::OccupiedEntry<'a,K,V,S,N>::replace_entry_with (line 355) ... ok
[INFO] [stdout] test src/vecmap/entry.rs - vecmap::entry::VacantEntry<'a,K,V,N,S>::into_key (line 458) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 63 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 6.42s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 6.66s; merged doctests compilation took 0.23s
[INFO] running `Command { std: "docker" "inspect" "4201335b01e23b1f4555325a227c516bc028019907c345543c3f00e938fcf131", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4201335b01e23b1f4555325a227c516bc028019907c345543c3f00e938fcf131", kill_on_drop: false }`
[INFO] [stdout] 4201335b01e23b1f4555325a227c516bc028019907c345543c3f00e938fcf131