[INFO] fetching crate rose-bitsets 0.1.0-beta...
[INFO] testing rose-bitsets-0.1.0-beta against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate rose-bitsets 0.1.0-beta into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate rose-bitsets 0.1.0-beta
[INFO] finished tweaking crates.io crate rose-bitsets 0.1.0-beta
[INFO] tweaked toml for crates.io crate rose-bitsets 0.1.0-beta written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rose-bitsets 0.1.0-beta on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rose-bitsets 0.1.0-beta 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 74f80083dcf13397ae0dd4f514ba5b4c7119bcf46170406191f59ae20bd5b47d
[INFO] running `Command { std: "docker" "start" "-a" "74f80083dcf13397ae0dd4f514ba5b4c7119bcf46170406191f59ae20bd5b47d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74f80083dcf13397ae0dd4f514ba5b4c7119bcf46170406191f59ae20bd5b47d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74f80083dcf13397ae0dd4f514ba5b4c7119bcf46170406191f59ae20bd5b47d", kill_on_drop: false }`
[INFO] [stdout] 74f80083dcf13397ae0dd4f514ba5b4c7119bcf46170406191f59ae20bd5b47d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9168d4cb8effa62c6a26c1665d655688cc7f07a72b76e32b0faa5e0d607ea66a
[INFO] running `Command { std: "docker" "start" "-a" "9168d4cb8effa62c6a26c1665d655688cc7f07a72b76e32b0faa5e0d607ea66a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling rose-bitset-derive v0.1.0-beta
[INFO] [stderr]    Compiling rose-bitsets v0.1.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.32s
[INFO] running `Command { std: "docker" "inspect" "9168d4cb8effa62c6a26c1665d655688cc7f07a72b76e32b0faa5e0d607ea66a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9168d4cb8effa62c6a26c1665d655688cc7f07a72b76e32b0faa5e0d607ea66a", kill_on_drop: false }`
[INFO] [stdout] 9168d4cb8effa62c6a26c1665d655688cc7f07a72b76e32b0faa5e0d607ea66a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d06d81e05d5fde98559459973cc6f49eebf84fa69fe0a14f1475a4894ac69a57
[INFO] running `Command { std: "docker" "start" "-a" "d06d81e05d5fde98559459973cc6f49eebf84fa69fe0a14f1475a4894ac69a57", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling winnow v0.7.6
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling rstest_macros v0.25.0
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling rose-bitset-derive v0.1.0-beta
[INFO] [stderr]    Compiling rose-bitsets v0.1.0-beta (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rstest v0.25.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 14.98s
[INFO] running `Command { std: "docker" "inspect" "d06d81e05d5fde98559459973cc6f49eebf84fa69fe0a14f1475a4894ac69a57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d06d81e05d5fde98559459973cc6f49eebf84fa69fe0a14f1475a4894ac69a57", kill_on_drop: false }`
[INFO] [stdout] d06d81e05d5fde98559459973cc6f49eebf84fa69fe0a14f1475a4894ac69a57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 18e317cc8c293286fa13b2142c8d12b983bed2b3613d6b85f18cef84379c00ca
[INFO] running `Command { std: "docker" "start" "-a" "18e317cc8c293286fa13b2142c8d12b983bed2b3613d6b85f18cef84379c00ca", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rose_bitsets-ae183270941bbbfa)
[INFO] [stdout] running 112 tests
[INFO] [stdout] test bitset_16_tests::new_set_is_empty ... ok
[INFO] [stdout] test bitset_16_tests::unit_5 ... ok
[INFO] [stdout] test bitset_32_tests::new_set_is_empty ... ok
[INFO] [stdout] test bitset_32_tests::unit_1_million ... ok
[INFO] [stdout] test bitset_32_tests::unit_5 ... ok
[INFO] [stdout] test bitset_64_tests::capacity ... ok
[INFO] [stdout] test bitset_64_tests::unit_1_million ... ok
[INFO] [stdout] test bitset_64_tests::unit_5 ... ok
[INFO] [stdout] test bitset_8_tests::capacity ... ok
[INFO] [stdout] test iter_tests::b16::ascending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b16::descending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b16::descending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b16::descending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b16::descending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b16::descending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b16::descending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b16::descending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b16::descending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b16::descending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b16::descending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b16::descending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_bits::case_6 ... ok
[INFO] [stdout] test bitset_8_tests::new_set_is_empty ... ok
[INFO] [stdout] test iter_tests::b32::ascending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_indices::case_2 ... ok
[INFO] [stdout] test bitset_8_tests::unit_1_million ... ok
[INFO] [stdout] test iter_tests::b32::ascending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b32::descending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b32::descending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b32::ascending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b32::descending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b32::descending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b32::descending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b32::descending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b32::descending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b32::descending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b16::descending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b32::descending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b32::descending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b32::descending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b64::descending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b64::descending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b64::descending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b64::descending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b64::ascending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b32::descending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b64::descending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b64::descending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b64::descending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b64::descending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b64::descending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b64::descending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b64::descending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_bits::case_3 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_indices::case_2 ... ok
[INFO] [stdout] test iter_tests::b64::descending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b8::descending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b8::descending_bits::case_3 ... ok
[INFO] [stdout] test bitset_32_tests::capacity ... ok
[INFO] [stdout] test iter_tests::b8::descending_bits::case_4 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_bits::case_1 ... ok
[INFO] [stdout] test iter_tests::b8::ascending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b16::ascending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b8::descending_bits::case_2 ... ok
[INFO] [stdout] test iter_tests::b8::descending_indices::case_5 ... ok
[INFO] [stdout] test iter_tests::b8::descending_bits::case_6 ... ok
[INFO] [stdout] test iter_tests::b8::descending_indices::case_4 ... ok
[INFO] [stdout] test iter_tests::b8::descending_indices::case_3 ... ok
[INFO] [stdout] test iter_tests::b8::descending_indices::case_6 ... ok
[INFO] [stdout] test iter_tests::b8::descending_indices::case_1 ... ok
[INFO] [stdout] test iter_tests::b8::descending_bits::case_5 ... ok
[INFO] [stdout] test iter_tests::b8::descending_indices::case_2 ... ok
[INFO] [stdout] test bitset_16_tests::unit_1_million ... ok
[INFO] [stdout] test bitset_8_tests::unit_5 ... ok
[INFO] [stdout] test bitset_64_tests::new_set_is_empty ... ok
[INFO] [stdout] test bitset_16_tests::capacity ... ok
[INFO] [stderr]    Doc-tests rose_bitsets
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 112 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.12s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/../README.md - (line 224) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.42s; merged doctests compilation took 0.42s
[INFO] running `Command { std: "docker" "inspect" "18e317cc8c293286fa13b2142c8d12b983bed2b3613d6b85f18cef84379c00ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18e317cc8c293286fa13b2142c8d12b983bed2b3613d6b85f18cef84379c00ca", kill_on_drop: false }`
[INFO] [stdout] 18e317cc8c293286fa13b2142c8d12b983bed2b3613d6b85f18cef84379c00ca