[INFO] fetching crate prompt-token-counter 0.1.0...
[INFO] testing prompt-token-counter-0.1.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate prompt-token-counter 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate prompt-token-counter 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate prompt-token-counter 0.1.0
[INFO] tweaked toml for crates.io crate prompt-token-counter 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate prompt-token-counter 0.1.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate prompt-token-counter 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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] 639db14ca8a70ef6b5379144a2776eaafdc7c38187cee53681d8e05a4e8cee82
[INFO] running `Command { std: "docker" "start" "639db14ca8a70ef6b5379144a2776eaafdc7c38187cee53681d8e05a4e8cee82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "639db14ca8a70ef6b5379144a2776eaafdc7c38187cee53681d8e05a4e8cee82", 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" "639db14ca8a70ef6b5379144a2776eaafdc7c38187cee53681d8e05a4e8cee82" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "639db14ca8a70ef6b5379144a2776eaafdc7c38187cee53681d8e05a4e8cee82", 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" "639db14ca8a70ef6b5379144a2776eaafdc7c38187cee53681d8e05a4e8cee82" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling prompt-token-counter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.93s
[INFO] running `Command { std: "docker" "inspect" "639db14ca8a70ef6b5379144a2776eaafdc7c38187cee53681d8e05a4e8cee82", 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" "639db14ca8a70ef6b5379144a2776eaafdc7c38187cee53681d8e05a4e8cee82" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling prompt-token-counter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `Command { std: "docker" "inspect" "639db14ca8a70ef6b5379144a2776eaafdc7c38187cee53681d8e05a4e8cee82", 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" "639db14ca8a70ef6b5379144a2776eaafdc7c38187cee53681d8e05a4e8cee82" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "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/deps/prompt_token_counter-207ea3bb527f25d6)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/integration.rs (/opt/rustwide/target/debug/deps/integration-cb70b0774fdb99e8)
[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 32 tests
[INFO] [stdout] test chars_per_4_boundaries ... ok
[INFO] [stdout] test chars_per_4_empty_is_zero ... ok
[INFO] [stdout] test count_messages_plain_text_no_overhead ... ok
[INFO] [stdout] test count_messages_unknown_block_type_falls_through ... ok
[INFO] [stdout] test count_tokenizer_can_return_constant ... ok
[INFO] [stdout] test count_tools_basic_anthropic_shape ... ok
[INFO] [stdout] test chars_per_4_three_chars_rounds_up_to_one ... ok
[INFO] [stdout] test count_tools_handles_openai_parameters_key ... ok
[INFO] [stdout] test count_messages_skips_null_content ... ok
[INFO] [stdout] test count_messages_document_block_flat_1024 ... ok
[INFO] [stdout] test byo_tokenizer_used_for_tools_too ... ok
[INFO] [stdout] test count_messages_includes_per_message_overhead ... ok
[INFO] [stdout] test count_messages_tool_use_block ... ok
[INFO] [stdout] test count_messages_image_block_flat_256 ... ok
[INFO] [stdout] test count_messages_text_block_content ... ok
[INFO] [stdout] test count_tools_input_schema_wins_over_parameters ... ok
[INFO] [stdout] test count_messages_tool_result_block_nested_blocks ... ok
[INFO] [stdout] test count_messages_tool_result_block_string_content ... ok
[INFO] [stdout] test count_messages_unknown_content_uses_repr ... ok
[INFO] [stdout] test count_uses_chars_per_4_by_default ... ok
[INFO] [stdout] test count_tools_per_tool_overhead_applied ... ok
[INFO] [stdout] test count_uses_byo_tokenizer ... ok
[INFO] [stdout] test count_empty_string_is_zero ... ok
[INFO] [stdout] test default_overheads_are_4_and_8 ... ok
[INFO] [stdout] test fits_all_optional_args_none ... ok
[INFO] [stdout] test fits_clamps_effective_budget_when_reserved_too_big ... ok
[INFO] [stdout] test fits_handles_system_as_block_list ... ok
[INFO] [stdout] test fits_includes_tool_tokens ... ok
[INFO] [stdout] test count_messages_default_overhead_is_four_per_msg ... ok
[INFO] [stdout] test byo_tokenizer_used_for_messages ... ok
[INFO] [stderr]    Doc-tests prompt_token_counter
[INFO] [stdout] test fits_returns_budget_result_with_text_system ... ok
[INFO] [stdout] test fits_subtracts_reserved_output_and_can_go_negative ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 31) ... ok
[INFO] [stdout] test src/lib.rs - (line 15) ... ok
[INFO] [stdout] test src/lib.rs - (line 40) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.30s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "639db14ca8a70ef6b5379144a2776eaafdc7c38187cee53681d8e05a4e8cee82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "639db14ca8a70ef6b5379144a2776eaafdc7c38187cee53681d8e05a4e8cee82", kill_on_drop: false }`
[INFO] [stdout] 639db14ca8a70ef6b5379144a2776eaafdc7c38187cee53681d8e05a4e8cee82
