[INFO] fetching crate minbpe 0.1.0...
[INFO] testing minbpe-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate minbpe 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate minbpe 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate minbpe 0.1.0
[INFO] tweaked toml for crates.io crate minbpe 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate minbpe 0.1.0 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] crate crates.io crate minbpe 0.1.0 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-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 51359abc0658b01a322f8addde318c6833d7d04afe9e6de649627de801473c56
[INFO] running `Command { std: "docker" "start" "-a" "51359abc0658b01a322f8addde318c6833d7d04afe9e6de649627de801473c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51359abc0658b01a322f8addde318c6833d7d04afe9e6de649627de801473c56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51359abc0658b01a322f8addde318c6833d7d04afe9e6de649627de801473c56", kill_on_drop: false }`
[INFO] [stdout] 51359abc0658b01a322f8addde318c6833d7d04afe9e6de649627de801473c56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 3828da72d00df497e449cbbf0ebd64f52a422ae249cf84327948b183bba180f7
[INFO] running `Command { std: "docker" "start" "-a" "3828da72d00df497e449cbbf0ebd64f52a422ae249cf84327948b183bba180f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling bit-set v0.5.3
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling fancy-regex v0.13.0
[INFO] [stderr]    Compiling minbpe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.47s
[INFO] running `Command { std: "docker" "inspect" "3828da72d00df497e449cbbf0ebd64f52a422ae249cf84327948b183bba180f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3828da72d00df497e449cbbf0ebd64f52a422ae249cf84327948b183bba180f7", kill_on_drop: false }`
[INFO] [stdout] 3828da72d00df497e449cbbf0ebd64f52a422ae249cf84327948b183bba180f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a79734aa546b6b8ad13466371e807285498d20ef1c08503ef3f91dc6865f9f71
[INFO] running `Command { std: "docker" "start" "-a" "a79734aa546b6b8ad13466371e807285498d20ef1c08503ef3f91dc6865f9f71", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.13
[INFO] [stderr]    Compiling rustix v0.38.32
[INFO] [stderr]    Compiling libm v0.2.8
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling fastrand v2.0.2
[INFO] [stderr]    Compiling wait-timeout v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling fancy-regex v0.13.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling minbpe v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tempfile v3.10.1
[INFO] [stderr]    Compiling rusty-fork v0.3.0
[INFO] [stderr]    Compiling proptest v1.4.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 11.95s
[INFO] running `Command { std: "docker" "inspect" "a79734aa546b6b8ad13466371e807285498d20ef1c08503ef3f91dc6865f9f71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a79734aa546b6b8ad13466371e807285498d20ef1c08503ef3f91dc6865f9f71", kill_on_drop: false }`
[INFO] [stdout] a79734aa546b6b8ad13466371e807285498d20ef1c08503ef3f91dc6865f9f71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 84a0f8c08809a23045fc9b6cabc5aee82d6423139d996ce6915a0bad980b507f
[INFO] running `Command { std: "docker" "start" "-a" "84a0f8c08809a23045fc9b6cabc5aee82d6423139d996ce6915a0bad980b507f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/minbpe-78599fd97cdeb286)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test base::tests::test_render_token ... ok
[INFO] [stdout] test base::tests::test_indexmap_order ... ok
[INFO] [stdout] test base::tests::test_replace_control_characters ... ok
[INFO] [stdout] test regex::tests::test_pattern_matching ... ok
[INFO] [stdout] test regex::tests::test_encode_special ... ok
[INFO] [stdout] test regex::tests::test_encode_special_panic - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tiktoken_compat.rs (/opt/rustwide/target/debug/deps/tiktoken_compat-ca70dcbc3ebbfd00)
[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/tokenizer_tests.rs (/opt/rustwide/target/debug/deps/tokenizer_tests-914d511f7000790e)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_wikipedia_example ... ok
[INFO] [stdout] test tests::test_save_load ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/tokenizer_tests_gpt4.rs (/opt/rustwide/target/debug/deps/tokenizer_tests_gpt4-215e632a1013a352)
[INFO] [stderr]    Doc-tests minbpe
[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] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/base.rs - base::render_token (line 403) ... ignored
[INFO] [stdout] test src/base.rs - base::replace_control_characters (line 373) ... ignored
[INFO] [stdout] test src/base.rs - base::update_stats (line 264) ... ok
[INFO] [stdout] test src/regex.rs - regex::AllowedSpecial (line 36) ... ok
[INFO] [stdout] test src/base.rs - base::get_stats (line 248) ... ok
[INFO] [stdout] test src/basic.rs - basic::BasicTokenizer (line 18) ... ok
[INFO] [stdout] test src/base.rs - base::merge (line 312) ... ok
[INFO] [stdout] test src/regex.rs - regex::RegexTokenizerStruct (line 238) ... ok
[INFO] [stdout] test src/base.rs - base::Saveable::save (line 60) ... ok
[INFO] [stdout] test src/base.rs - base::Loadable::load (line 148) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out; finished in 1.24s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "84a0f8c08809a23045fc9b6cabc5aee82d6423139d996ce6915a0bad980b507f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84a0f8c08809a23045fc9b6cabc5aee82d6423139d996ce6915a0bad980b507f", kill_on_drop: false }`
[INFO] [stdout] 84a0f8c08809a23045fc9b6cabc5aee82d6423139d996ce6915a0bad980b507f