[INFO] fetching crate memo128 0.5.0...
[INFO] testing memo128-0.5.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate memo128 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] removed /workspace/builds/worker-4-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate memo128 0.5.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate memo128 0.5.0
[INFO] tweaked toml for crates.io crate memo128 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate memo128 0.5.0 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 memo128 0.5.0 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" "+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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 171cd261c0544cde0451a6f509923e428520864c7ab35b136ef11262308f0def
[INFO] running `Command { std: "docker" "start" "-a" "171cd261c0544cde0451a6f509923e428520864c7ab35b136ef11262308f0def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "171cd261c0544cde0451a6f509923e428520864c7ab35b136ef11262308f0def", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "171cd261c0544cde0451a6f509923e428520864c7ab35b136ef11262308f0def", kill_on_drop: false }`
[INFO] [stdout] 171cd261c0544cde0451a6f509923e428520864c7ab35b136ef11262308f0def
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b2937f861c0b292d76bbf9c68abbf0f4d8a96cd783293871f8c217fb503724ed
[INFO] running `Command { std: "docker" "start" "-a" "b2937f861c0b292d76bbf9c68abbf0f4d8a96cd783293871f8c217fb503724ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.4.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling clap_lex v0.7.4
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling clap_builder v4.5.37
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling clap v4.5.37
[INFO] [stderr]    Compiling memo128 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.00s
[INFO] running `Command { std: "docker" "inspect" "b2937f861c0b292d76bbf9c68abbf0f4d8a96cd783293871f8c217fb503724ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2937f861c0b292d76bbf9c68abbf0f4d8a96cd783293871f8c217fb503724ed", kill_on_drop: false }`
[INFO] [stdout] b2937f861c0b292d76bbf9c68abbf0f4d8a96cd783293871f8c217fb503724ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] b80787d8cf87e9ebbbe0e4207cda08b40aaab1bd2bd3550c90ce4e8f38b2128e
[INFO] running `Command { std: "docker" "start" "-a" "b80787d8cf87e9ebbbe0e4207cda08b40aaab1bd2bd3550c90ce4e8f38b2128e", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling getrandom v0.3.2
[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 tempfile v3.19.1
[INFO] [stderr]    Compiling memo128 v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.45s
[INFO] running `Command { std: "docker" "inspect" "b80787d8cf87e9ebbbe0e4207cda08b40aaab1bd2bd3550c90ce4e8f38b2128e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b80787d8cf87e9ebbbe0e4207cda08b40aaab1bd2bd3550c90ce4e8f38b2128e", kill_on_drop: false }`
[INFO] [stdout] b80787d8cf87e9ebbbe0e4207cda08b40aaab1bd2bd3550c90ce4e8f38b2128e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] fc8aafc8fd878d45aa228033061bc507b8172ca1065b401b0c4ff25789da12d1
[INFO] running `Command { std: "docker" "start" "-a" "fc8aafc8fd878d45aa228033061bc507b8172ca1065b401b0c4ff25789da12d1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/memo128-84631dcbd24b35f1)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::test_checksum_calculation ... ok
[INFO] [stdout] test fuzzy::tests::test_levenshtein_distance ... ok
[INFO] [stdout] test tests::test_sentence_parsing ... ok
[INFO] [stdout] test tests::test_hex_conversion ... ok
[INFO] [stdout] test tests::test_roundtrip_encoding_decoding ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/memo128-f7e16080b954fe59)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[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] [stderr]      Running tests/fuzzy_test.rs (/opt/rustwide/target/debug/deps/fuzzy_test-08a337e31f740b85)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test test_fuzzy_decode_multiple_changes ... ok
[INFO] [stdout] test test_fuzzy_decode_single_char_change ... ok
[INFO] [stdout] test test_fuzzy_decode_word_change ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.77s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests memo128
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/fuzzy.rs - fuzzy::FuzzyMemo128::fuzzy_decode (line 481) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 51) - compile ... ok
[INFO] [stdout] test src/fuzzy.rs - fuzzy (line 18) - compile ... ok
[INFO] [stdout] test src/lib.rs - Memo128::encode (line 455) ... ok
[INFO] [stdout] test src/lib.rs - (line 22) - compile ... ok
[INFO] [stdout] test src/fuzzy.rs - fuzzy::FuzzyMemo128::new (line 166) - compile ... ok
[INFO] [stdout] test src/lib.rs - Memo128::decode (line 657) ... ok
[INFO] [stdout] test src/fuzzy.rs - fuzzy::levenshtein_distance (line 69) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.53s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fc8aafc8fd878d45aa228033061bc507b8172ca1065b401b0c4ff25789da12d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc8aafc8fd878d45aa228033061bc507b8172ca1065b401b0c4ff25789da12d1", kill_on_drop: false }`
[INFO] [stdout] fc8aafc8fd878d45aa228033061bc507b8172ca1065b401b0c4ff25789da12d1