[INFO] fetching crate crc32-v2 0.0.5...
[INFO] testing crc32-v2-0.0.5 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate crc32-v2 0.0.5 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate crc32-v2 0.0.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate crc32-v2 0.0.5
[INFO] tweaked toml for crates.io crate crc32-v2 0.0.5 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate crc32-v2 0.0.5 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 254 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.5.1 (available: v0.7.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c4865a2291fa48372d5d06791ccd34dbbd4e9b3177c068b162cbd909460cfd0
[INFO] running `Command { std: "docker" "start" "-a" "2c4865a2291fa48372d5d06791ccd34dbbd4e9b3177c068b162cbd909460cfd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c4865a2291fa48372d5d06791ccd34dbbd4e9b3177c068b162cbd909460cfd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c4865a2291fa48372d5d06791ccd34dbbd4e9b3177c068b162cbd909460cfd0", kill_on_drop: false }`
[INFO] [stdout] 2c4865a2291fa48372d5d06791ccd34dbbd4e9b3177c068b162cbd909460cfd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 222c0ee78d87e434494a5da831093af72bba6ca7262f220fa060d4c0a2e1ffa2
[INFO] running `Command { std: "docker" "start" "-a" "222c0ee78d87e434494a5da831093af72bba6ca7262f220fa060d4c0a2e1ffa2", kill_on_drop: false }`
[INFO] [stderr]    Compiling crc32-v2 v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "222c0ee78d87e434494a5da831093af72bba6ca7262f220fa060d4c0a2e1ffa2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "222c0ee78d87e434494a5da831093af72bba6ca7262f220fa060d4c0a2e1ffa2", kill_on_drop: false }`
[INFO] [stdout] 222c0ee78d87e434494a5da831093af72bba6ca7262f220fa060d4c0a2e1ffa2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d02e1479f3b5e67d0a7286114788b0e358db8c739f1a57dc208a97c14083ddf3
[INFO] running `Command { std: "docker" "start" "-a" "d02e1479f3b5e67d0a7286114788b0e358db8c739f1a57dc208a97c14083ddf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-syntax v0.8.6
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling tinyvec v1.10.0
[INFO] [stderr]    Compiling gix-trace v0.1.13
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha1 v0.10.6
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling sha1-checked v0.10.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling unicode-normalization v0.1.24
[INFO] [stderr]    Compiling prodash v29.0.2
[INFO] [stderr]    Compiling hash32 v0.3.1
[INFO] [stderr]    Compiling gix-utils v0.3.0
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling faster-hex v0.9.0
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling gix-features v0.42.1
[INFO] [stderr]    Compiling memmap2 v0.9.8
[INFO] [stderr]    Compiling faster-hex v0.10.0
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling gix-chunk v0.4.11
[INFO] [stderr]    Compiling unicode-bom v2.0.3
[INFO] [stderr]    Compiling gix-hash v0.18.0
[INFO] [stderr]    Compiling icu_locale_core v2.0.0
[INFO] [stderr]    Compiling potential_utf v0.1.3
[INFO] [stderr]    Compiling gix-hashtable v0.8.1
[INFO] [stderr]    Compiling icu_collections v2.0.0
[INFO] [stderr]    Compiling gix-sec v0.10.12
[INFO] [stderr]    Compiling filetime v0.2.26
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling gix-bitmap v0.2.14
[INFO] [stderr]    Compiling form_urlencoded v1.2.2
[INFO] [stderr]    Compiling icu_provider v2.0.0
[INFO] [stderr]    Compiling hashbrown v0.15.5
[INFO] [stderr]    Compiling clru v0.6.2
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling imara-diff v0.1.8
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling io-close v0.3.7
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling maybe-async v0.2.10
[INFO] [stderr]    Compiling arc-swap v1.7.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling gix-validate v0.10.0
[INFO] [stderr]    Compiling gix-utils v0.2.0
[INFO] [stderr]    Compiling gix-path v0.10.20
[INFO] [stderr]    Compiling gix-date v0.9.4
[INFO] [stderr]    Compiling gix-validate v0.9.4
[INFO] [stderr]    Compiling gix-quote v0.5.0
[INFO] [stderr]    Compiling gix-features v0.41.1
[INFO] [stderr]    Compiling gix-actor v0.34.0
[INFO] [stderr]    Compiling gix-hash v0.17.0
[INFO] [stderr]    Compiling gix-fs v0.15.0
[INFO] [stderr]    Compiling gix-fs v0.14.0
[INFO] [stderr]    Compiling gix-glob v0.19.0
[INFO] [stderr]    Compiling gix-object v0.48.0
[INFO] [stderr]    Compiling gix-tempfile v17.1.0
[INFO] [stderr]    Compiling gix-commitgraph v0.27.0
[INFO] [stderr]    Compiling gix-attributes v0.25.0
[INFO] [stderr]    Compiling gix-lock v17.1.0
[INFO] [stderr]    Compiling gix-command v0.5.0
[INFO] [stderr]    Compiling gix-config-value v0.14.12
[INFO] [stderr]    Compiling gix-ignore v0.14.0
[INFO] [stderr]    Compiling gix-packetline-blocking v0.18.3
[INFO] [stderr]    Compiling gix-url v0.30.0
[INFO] [stderr]    Compiling gix-packetline v0.18.4
[INFO] [stderr]    Compiling gix-pathspec v0.10.0
[INFO] [stderr]    Compiling gix-shallow v0.3.0
[INFO] [stderr]    Compiling gix-transport v0.46.0
[INFO] [stderr]    Compiling gix-revwalk v0.19.0
[INFO] [stderr]    Compiling gix-ref v0.51.0
[INFO] [stderr]    Compiling gix-filter v0.18.0
[INFO] [stderr]    Compiling gix-pack v0.58.0
[INFO] [stderr]    Compiling gix-traverse v0.45.0
[INFO] [stderr]    Compiling gix-revision v0.33.0
[INFO] [stderr]    Compiling gix-index v0.39.0
[INFO] [stderr]    Compiling gix-refspec v0.29.0
[INFO] [stderr]    Compiling gix-discover v0.39.0
[INFO] [stderr]    Compiling gix-config v0.44.0
[INFO] [stderr]    Compiling gix-odb v0.68.0
[INFO] [stderr]    Compiling gix-protocol v0.49.0
[INFO] [stderr]    Compiling gix-worktree v0.40.0
[INFO] [stderr]    Compiling gix-diff v0.51.0
[INFO] [stderr]    Compiling gix-dir v0.13.0
[INFO] [stderr]    Compiling gix-worktree-state v0.18.0
[INFO] [stderr]    Compiling gix-submodule v0.18.0
[INFO] [stderr]    Compiling gix-status v0.18.0
[INFO] [stderr]    Compiling gix v0.71.0
[INFO] [stderr]    Compiling bump2version v0.1.6
[INFO] [stderr]    Compiling crc32-v2 v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "d02e1479f3b5e67d0a7286114788b0e358db8c739f1a57dc208a97c14083ddf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02e1479f3b5e67d0a7286114788b0e358db8c739f1a57dc208a97c14083ddf3", kill_on_drop: false }`
[INFO] [stdout] d02e1479f3b5e67d0a7286114788b0e358db8c739f1a57dc208a97c14083ddf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b625f432bad2360e31771105aa80f0371b40b8aaa027967760d643bb0d51845f
[INFO] running `Command { std: "docker" "start" "-a" "b625f432bad2360e31771105aa80f0371b40b8aaa027967760d643bb0d51845f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/crc32_v2-6046e08460772a66)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/byfour.rs (/opt/rustwide/target/debug/deps/byfour-21b0430045de1811)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_crc32 ... ok
[INFO] [stdout] test test_crc32_little ... ok
[INFO] [stdout] test test_dolit32 ... ok
[INFO] [stdout] test test_dolit4 ... ok
[INFO] [stdout] test test_slice_u8_as_u32 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests crc32_v2
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/byfour.rs - byfour::dolit32 (line 38) ... ok
[INFO] [stdout] test src/lib.rs - crc32 (line 54) ... ok
[INFO] [stdout] test src/byfour.rs - byfour::dolit4 (line 11) ... ok
[INFO] [stdout] test src/byfour.rs - byfour::crc32_little (line 92) ... ok
[INFO] [stdout] test src/byfour.rs - byfour::slice_u8_as_u32 (line 66) ... ok
[INFO] [stdout] test src/lib.rs - (line 18) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.60s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b625f432bad2360e31771105aa80f0371b40b8aaa027967760d643bb0d51845f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b625f432bad2360e31771105aa80f0371b40b8aaa027967760d643bb0d51845f", kill_on_drop: false }`
[INFO] [stdout] b625f432bad2360e31771105aa80f0371b40b8aaa027967760d643bb0d51845f