[INFO] fetching crate riptoken 0.3.0...
[INFO] testing riptoken-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate riptoken 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] removed /workspace/builds/worker-2-tc2/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate riptoken 0.3.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate riptoken 0.3.0
[INFO] tweaked toml for crates.io crate riptoken 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate riptoken 0.3.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate riptoken 0.3.0 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-2026-04-21" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cde159e501357bca531b2895fa764dc675185485d94a3e2aa380ab8445d0ed55
[INFO] running `Command { std: "docker" "start" "-a" "cde159e501357bca531b2895fa764dc675185485d94a3e2aa380ab8445d0ed55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cde159e501357bca531b2895fa764dc675185485d94a3e2aa380ab8445d0ed55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde159e501357bca531b2895fa764dc675185485d94a3e2aa380ab8445d0ed55", kill_on_drop: false }`
[INFO] [stdout] cde159e501357bca531b2895fa764dc675185485d94a3e2aa380ab8445d0ed55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34610a10065f9327b1555030a2c571afe25da744141ad2a8bd986a5b9b75a8ef
[INFO] running `Command { std: "docker" "start" "-a" "34610a10065f9327b1555030a2c571afe25da744141ad2a8bd986a5b9b75a8ef", kill_on_drop: false }`
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling rustc-hash v2.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling fancy-regex v0.17.0
[INFO] [stderr]    Compiling riptoken v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 14s
[INFO] running `Command { std: "docker" "inspect" "34610a10065f9327b1555030a2c571afe25da744141ad2a8bd986a5b9b75a8ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34610a10065f9327b1555030a2c571afe25da744141ad2a8bd986a5b9b75a8ef", kill_on_drop: false }`
[INFO] [stdout] 34610a10065f9327b1555030a2c571afe25da744141ad2a8bd986a5b9b75a8ef
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b561972c58e83ee6f287baf528a7d763bf8f7c2b3e44639ec701ebd3cf6012a1
[INFO] running `Command { std: "docker" "start" "-a" "b561972c58e83ee6f287baf528a7d763bf8f7c2b3e44639ec701ebd3cf6012a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling riptoken v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.01s
[INFO] running `Command { std: "docker" "inspect" "b561972c58e83ee6f287baf528a7d763bf8f7c2b3e44639ec701ebd3cf6012a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b561972c58e83ee6f287baf528a7d763bf8f7c2b3e44639ec701ebd3cf6012a1", kill_on_drop: false }`
[INFO] [stdout] b561972c58e83ee6f287baf528a7d763bf8f7c2b3e44639ec701ebd3cf6012a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 62b97721dd009d487c46b6c87b47a3b675a5f28b1ece1668181568b56216e171
[INFO] running `Command { std: "docker" "start" "-a" "62b97721dd009d487c46b6c87b47a3b675a5f28b1ece1668181568b56216e171", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/riptoken-4795371bb552cf34)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test tests::merge_cascade ... ok
[INFO] [stdout] test tests::large_piece_matches_small_piece ... ok
[INFO] [stdout] test tests::merge_empty_piece ... ok
[INFO] [stdout] test tests::merge_single_byte ... ok
[INFO] [stdout] test tests::merge_two_byte_exact_match ... ok
[INFO] [stdout] test tests::merge_no_vocab_matches ... ok
[INFO] [stdout] test tests::fast_engine_kicks_in_on_tiktoken_patterns ... ok
[INFO] [stdout] test tests::encode_single_token_and_lookup ... ok
[INFO] [stdout] test tests::batch_encode_matches_sequential ... ok
[INFO] [stdout] test tests::encode_toy ... ok
[INFO] [stdout] test tests::roundtrip_toy ... ok
[INFO] [stdout] test tests::whitespace_shrink_unified_mode_includes_newlines ... ok
[INFO] [stdout] test tests::n_vocab_counts_everything ... ok
[INFO] [stdout] test tests::encode_with_allowed_special ... ok
[INFO] [stdout] test tests::prebuilt_dfa_used_for_stock_patterns ... ok
[INFO] [stdout] test tests::whitespace_shrink_matches_tiktoken_behavior ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.53s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-cfa25e3288466718)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test invalid_regex_errors ... ok
[INFO] [stdout] test long_piece_takes_heap_path_and_matches ... ok
[INFO] [stdout] test sends_across_threads ... ok
[INFO] [stdout] test decode_single_token_errors_on_unknown ... ok
[INFO] [stdout] test encode_decode_roundtrip ... ok
[INFO] [stdout] test whole_piece_fast_path_is_used ... ok
[INFO] [stdout] test decode_skips_unknown_tokens ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.41s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests riptoken
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 18) - 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 1.12s; merged doctests compilation took 1.09s
[INFO] running `Command { std: "docker" "inspect" "62b97721dd009d487c46b6c87b47a3b675a5f28b1ece1668181568b56216e171", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62b97721dd009d487c46b6c87b47a3b675a5f28b1ece1668181568b56216e171", kill_on_drop: false }`
[INFO] [stdout] 62b97721dd009d487c46b6c87b47a3b675a5f28b1ece1668181568b56216e171
