[INFO] fetching crate bbpe 0.3.1...
[INFO] testing bbpe-0.3.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate bbpe 0.3.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate bbpe 0.3.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate bbpe 0.3.1
[INFO] tweaked toml for crates.io crate bbpe 0.3.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate bbpe 0.3.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate bbpe 0.3.1 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cc v1.2.41
[INFO] [stderr]   Downloaded insta v1.43.2
[INFO] [stderr]   Downloaded indicatif v0.18.1
[INFO] [stderr]   Downloaded syn v2.0.107
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1ac773233ffe5465c4f09052957fd3499d3f757bd60cfe9b40cb626ce62d4c87
[INFO] running `Command { std: "docker" "start" "-a" "1ac773233ffe5465c4f09052957fd3499d3f757bd60cfe9b40cb626ce62d4c87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1ac773233ffe5465c4f09052957fd3499d3f757bd60cfe9b40cb626ce62d4c87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ac773233ffe5465c4f09052957fd3499d3f757bd60cfe9b40cb626ce62d4c87", kill_on_drop: false }`
[INFO] [stdout] 1ac773233ffe5465c4f09052957fd3499d3f757bd60cfe9b40cb626ce62d4c87
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4de75977a0aef551a9c9e401ee92d6bbacca890657b0eefc7f26f319a0257729
[INFO] running `Command { std: "docker" "start" "-a" "4de75977a0aef551a9c9e401ee92d6bbacca890657b0eefc7f26f319a0257729", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.20
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling cc v1.2.41
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling anstyle-query v1.1.4
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling minimal-lexical v0.2.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling console v0.15.11
[INFO] [stderr]    Compiling number_prefix v0.4.0
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling macro_rules_attribute-proc_macro v0.2.2
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling unicode-normalization-alignments v0.1.12
[INFO] [stderr]    Compiling console v0.16.1
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling unicode_categories v0.1.1
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling macro_rules_attribute v0.2.2
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling unit-prefix v0.5.1
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling clap_builder v4.5.50
[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling indicatif v0.17.11
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling onig_sys v69.9.1
[INFO] [stderr]    Compiling esaxx-rs v0.1.10
[INFO] [stderr]    Compiling rayon-cond v0.4.0
[INFO] [stderr]    Compiling indicatif v0.18.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling monostate-impl v0.1.18
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling monostate v0.1.18
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling onig v6.5.1
[INFO] [stderr]    Compiling clap v4.5.50
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling derive_builder_core v0.20.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling derive_builder_macro v0.20.2
[INFO] [stderr]    Compiling spm_precompiled v0.1.4
[INFO] [stderr]    Compiling compact_str v0.9.0
[INFO] [stderr]    Compiling dary_heap v0.3.8
[INFO] [stderr]    Compiling derive_builder v0.20.2
[INFO] [stderr]    Compiling tokenizers v0.22.1
[INFO] [stderr]    Compiling bbpe v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 39.49s
[INFO] running `Command { std: "docker" "inspect" "4de75977a0aef551a9c9e401ee92d6bbacca890657b0eefc7f26f319a0257729", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4de75977a0aef551a9c9e401ee92d6bbacca890657b0eefc7f26f319a0257729", kill_on_drop: false }`
[INFO] [stdout] 4de75977a0aef551a9c9e401ee92d6bbacca890657b0eefc7f26f319a0257729
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8736dd0706ec8de90f12f17530bbc91ba251ff52d554fa21c89357392243de2e
[INFO] running `Command { std: "docker" "start" "-a" "8736dd0706ec8de90f12f17530bbc91ba251ff52d554fa21c89357392243de2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling onig v6.5.1
[INFO] [stderr]    Compiling doc-comment v0.3.3
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling assert_cmd v2.0.17
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling insta v1.43.2
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling criterion-plot v0.6.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ahash v0.8.12
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling criterion v0.7.0
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling tokenizers v0.22.1
[INFO] [stderr]    Compiling bbpe v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 21.97s
[INFO] running `Command { std: "docker" "inspect" "8736dd0706ec8de90f12f17530bbc91ba251ff52d554fa21c89357392243de2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8736dd0706ec8de90f12f17530bbc91ba251ff52d554fa21c89357392243de2e", kill_on_drop: false }`
[INFO] [stdout] 8736dd0706ec8de90f12f17530bbc91ba251ff52d554fa21c89357392243de2e
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 84f284b3e29bb963c67a2a271f4c4611d44be8a4c5db9c795a7515db024febfe
[INFO] running `Command { std: "docker" "start" "-a" "84f284b3e29bb963c67a2a271f4c4611d44be8a4c5db9c795a7515db024febfe", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bbpe-7636c0202b0e7c15)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test bytes::tests::allowed_length_checks_subset ... ok
[INFO] [stdout] test bytes::tests::latin1_transcoding_round_trip ... ok
[INFO] [stdout] test config::tests::ingest_builder_overrides_defaults ... ok
[INFO] [stdout] test config::tests::builder_deduplicates_allowed_lengths ... ok
[INFO] [stdout] test config::tests::validate_rejects_missing_base_length ... ok
[INFO] [stdout] test corpus::tests::load_binary_corpus_splits_chunks ... ok
[INFO] [stdout] test corpus::tests::load_binary_corpus_entire_file_when_chunk_zero ... ok
[INFO] [stdout] test corpus::tests::collect_paths_discovers_files_recursively ... ok
[INFO] [stdout] test model::tests::huggingface_json_is_well_formed ... ok
[INFO] [stdout] test trainer::tests::trainer_produces_merges ... ok
[INFO] [stdout] test trainer::tests::tokenizer_round_trip ... ok
[INFO] [stdout] test model::tests::binary_tokenizer_round_trips_ascii ... ok
[INFO] [stdout] test trainer::tests::tokenizer_saves_huggingface_json ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/bbpe.rs (/opt/rustwide/target/debug/deps/bbpe-3a34bfb809ccebc4)
[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/cli.rs (/opt/rustwide/target/debug/deps/cli-0dbd89614da3cbc1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test chunk_train_emits_combined_tokenizer_and_report ... ok
[INFO] [stdout] test train_encode_decode_round_trip ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bbpe
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84f284b3e29bb963c67a2a271f4c4611d44be8a4c5db9c795a7515db024febfe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84f284b3e29bb963c67a2a271f4c4611d44be8a4c5db9c795a7515db024febfe", kill_on_drop: false }`
[INFO] [stdout] 84f284b3e29bb963c67a2a271f4c4611d44be8a4c5db9c795a7515db024febfe