[INFO] fetching crate wordchipper-training 0.9.2...
[INFO] testing wordchipper-training-0.9.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate wordchipper-training 0.9.2 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate wordchipper-training 0.9.2
[INFO] finished tweaking crates.io crate wordchipper-training 0.9.2
[INFO] tweaked toml for crates.io crate wordchipper-training 0.9.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wordchipper-training 0.9.2 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate wordchipper-training 0.9.2 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" "+1.100.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cd90b5eb042f3200d90b9c86823bac145addd202e0d75bf51a6d1d646b4c8e2f
[INFO] running `Command { std: "docker" "start" "cd90b5eb042f3200d90b9c86823bac145addd202e0d75bf51a6d1d646b4c8e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd90b5eb042f3200d90b9c86823bac145addd202e0d75bf51a6d1d646b4c8e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cd90b5eb042f3200d90b9c86823bac145addd202e0d75bf51a6d1d646b4c8e2f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cd90b5eb042f3200d90b9c86823bac145addd202e0d75bf51a6d1d646b4c8e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cd90b5eb042f3200d90b9c86823bac145addd202e0d75bf51a6d1d646b4c8e2f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling unicode-general-category v1.1.0
[INFO] [stderr]    Compiling bit-vec v0.6.3
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling rustc-std-workspace-alloc v1.0.1
[INFO] [stderr]    Compiling critical-section v1.2.0
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling castaway v0.2.4
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling indoc v2.0.7
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling inventory v0.3.22
[INFO] [stderr]    Compiling ringbuffer v0.16.0
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling dary_heap v0.3.8
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling logos-codegen v0.16.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling fancy-regex v0.13.0
[INFO] [stderr]    Compiling logos-derive v0.16.1
[INFO] [stderr]    Compiling logos v0.16.1
[INFO] [stderr]    Compiling wordchipper v0.9.2
[INFO] [stderr]    Compiling wordchipper-training v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.04s
[INFO] running `Command { std: "docker" "inspect" "cd90b5eb042f3200d90b9c86823bac145addd202e0d75bf51a6d1d646b4c8e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cd90b5eb042f3200d90b9c86823bac145addd202e0d75bf51a6d1d646b4c8e2f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling wordchipper-training v0.9.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "cd90b5eb042f3200d90b9c86823bac145addd202e0d75bf51a6d1d646b4c8e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cd90b5eb042f3200d90b9c86823bac145addd202e0d75bf51a6d1d646b4c8e2f" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/wordchipper-training/4f41f6a5e6c94517/out/wordchipper_training-4f41f6a5e6c94517)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test bpe_trainer::tests::test_merge_job_heap_key ... ok
[INFO] [stdout] test training_types::tests::test_common_count_types ... ok
[INFO] [stdout] test training_types::tests::test_common_string_chunk_types ... ok
[INFO] [stdout] test utility::pair_span_index::tests::test_pair_index_serial_token_u16_count_i32 ... ok
[INFO] [stdout] test utility::pair_span_index::tests::test_pair_index_serial_token_u32_count_usize ... ok
[INFO] [stdout] test utility::token_span_buffer::tests::test_into_span ... ok
[INFO] [stdout] test utility::token_span_buffer::tests::test_from_tokens ... ok
[INFO] [stdout] test utility::token_span_buffer::tests::test_span_from_str ... ok
[INFO] [stdout] test utility::token_span_buffer::tests::test_span_merge_pair ... ok
[INFO] [stdout] test utility::token_span_buffer::tests::test_span_pairs ... ok
[INFO] [stdout] test utility::token_span_buffer::tests::test_span_merge_pair_cb ... ok
[INFO] [stdout] test bpe_trainer::tests::test_tokenizer_options ... ok
[INFO] [stdout] test utility::text_span_counter::tests::test_update_from_samples ... ok
[INFO] [stdout] test utility::text_span_counter::tests::test_word_counter ... ok
[INFO] [stdout] test bpe_trainer::tests::test_tokenizer_options_bad_pattern - should panic ... ok
[INFO] [stdout] test bpe_trainer::tests::test_train_tokenizer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests wordchipper_training
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 33) - compile ... 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 0.22s; merged doctests compilation took 0.21s
[INFO] running `Command { std: "docker" "inspect" "cd90b5eb042f3200d90b9c86823bac145addd202e0d75bf51a6d1d646b4c8e2f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd90b5eb042f3200d90b9c86823bac145addd202e0d75bf51a6d1d646b4c8e2f", kill_on_drop: false }`
[INFO] [stdout] cd90b5eb042f3200d90b9c86823bac145addd202e0d75bf51a6d1d646b4c8e2f
