[INFO] fetching crate token-read 0.2.0... [INFO] testing token-read-0.2.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate token-read 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate token-read 0.2.0 [INFO] finished tweaking crates.io crate token-read 0.2.0 [INFO] tweaked toml for crates.io crate token-read 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate token-read 0.2.0 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 token-read 0.2.0 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e9395d5080c2103d9909ea0f0da3c741c51f71631f9a29630d557d40216f0e46 [INFO] running `Command { std: "docker" "start" "-a" "e9395d5080c2103d9909ea0f0da3c741c51f71631f9a29630d557d40216f0e46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e9395d5080c2103d9909ea0f0da3c741c51f71631f9a29630d557d40216f0e46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9395d5080c2103d9909ea0f0da3c741c51f71631f9a29630d557d40216f0e46", kill_on_drop: false }` [INFO] [stdout] e9395d5080c2103d9909ea0f0da3c741c51f71631f9a29630d557d40216f0e46 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 834994586c6bfd99d2c139618d9d1adc96251d3e8e08cde47f1681c3136ef8cb [INFO] running `Command { std: "docker" "start" "-a" "834994586c6bfd99d2c139618d9d1adc96251d3e8e08cde47f1681c3136ef8cb", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling thiserror v1.0.38 [INFO] [stderr] Compiling token-read v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling thiserror-impl v1.0.38 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.39s [INFO] running `Command { std: "docker" "inspect" "834994586c6bfd99d2c139618d9d1adc96251d3e8e08cde47f1681c3136ef8cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "834994586c6bfd99d2c139618d9d1adc96251d3e8e08cde47f1681c3136ef8cb", kill_on_drop: false }` [INFO] [stdout] 834994586c6bfd99d2c139618d9d1adc96251d3e8e08cde47f1681c3136ef8cb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e0eb0f597ec614b804e636675569e93e717852e8b025d1ca2931d99135c6e901 [INFO] running `Command { std: "docker" "start" "-a" "e0eb0f597ec614b804e636675569e93e717852e8b025d1ca2931d99135c6e901", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.68 [INFO] [stderr] Compiling token-read v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.89s [INFO] running `Command { std: "docker" "inspect" "e0eb0f597ec614b804e636675569e93e717852e8b025d1ca2931d99135c6e901", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0eb0f597ec614b804e636675569e93e717852e8b025d1ca2931d99135c6e901", kill_on_drop: false }` [INFO] [stdout] e0eb0f597ec614b804e636675569e93e717852e8b025d1ca2931d99135c6e901 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 6174547fe798989492e7fdb4353ae3a4d5869581d9780309474fe25ebad6bd90 [INFO] running `Command { std: "docker" "start" "-a" "6174547fe798989492e7fdb4353ae3a4d5869581d9780309474fe25ebad6bd90", 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/token_read-0920e33d51645b7d) [INFO] [stdout] [INFO] [stdout] running 29 tests [INFO] [stdout] test impls::array::tests::returns_error_on_too_few_elements ... ok [INFO] [stdout] test impls::array::tests::reads_array ... ok [INFO] [stdout] test impls::array::tests::returns_error_on_too_many_elements ... ok [INFO] [stdout] test impls::collections::tests::reads_into_btree_set ... ok [INFO] [stdout] test impls::collections::tests::reads_into_hash_set ... ok [INFO] [stdout] test impls::collections::tests::reads_into_linked_list ... ok [INFO] [stdout] test impls::collections::tests::reads_into_binary_heap ... ok [INFO] [stdout] test impls::collections::tests::reads_into_vec_deque ... ok [INFO] [stdout] test impls::tuple::tests::reads_empty_tuple ... ok [INFO] [stdout] test impls::tuple::tests::reads_single_value ... ok [INFO] [stdout] test impls::tuple::tests::reads_multiple_values ... ok [INFO] [stdout] test impls::tuple::tests::returns_error_on_too_few_elements ... ok [INFO] [stdout] test reader::tests::can_be_constructed_from_bufread ... ok [INFO] [stdout] test impls::tuple::tests::returns_error_on_too_many_elements ... ok [INFO] [stdout] test reader::tests::can_be_constructed_from_read ... ok [INFO] [stdout] test reader::tests::can_be_constructed_with_from ... ok [INFO] [stdout] test reader::tests::ignores_multiple_whitespace_characters ... ok [INFO] [stdout] test reader::tests::ignores_start_and_end ... ok [INFO] [stdout] test reader::tests::reads_empty_values ... ok [INFO] [stdout] test reader::tests::reads_multiple_values ... ok [INFO] [stdout] test reader::tests::reads_single_value ... ok [INFO] [stdout] test reader::tests::returns_end_of_file ... ok [INFO] [stdout] test reader::tests::take_count_gets_multiple_lines ... ok [INFO] [stdout] test to_tokens::tests::parse_tokens_parses_tokens ... ok [INFO] [stdout] test reader::tests::reads_raw_lines ... ok [INFO] [stdout] test to_tokens::tests::splits_string_at_whitespace ... ok [INFO] [stdout] test reader::tests::take_gets_multiple_lines ... ok [INFO] [stdout] test reader::tests::returns_parse_error ... ok [INFO] [stdout] test impls::collections::tests::reads_into_vec ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 29 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Doc-tests token_read [INFO] [stdout] [INFO] [stdout] running 7 tests [INFO] [stdout] test src/lib.rs - (line 18) - compile ... ok [INFO] [stdout] test src/reader.rs - reader::TokenReader::line_raw (line 69) ... ok [INFO] [stdout] test src/reader.rs - reader::TokenReader::line (line 42) ... ok [INFO] [stdout] test src/reader.rs - reader::TokenReader::take (line 97) ... ok [INFO] [stdout] test src/reader.rs - reader::TokenReader::line (line 26) ... ok [INFO] [stdout] test src/to_tokens.rs - to_tokens::ToTokens::parse_tokens (line 18) ... ok [INFO] [stdout] test src/reader.rs - reader::TokenReader::take_count (line 124) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.67s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6174547fe798989492e7fdb4353ae3a4d5869581d9780309474fe25ebad6bd90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6174547fe798989492e7fdb4353ae3a4d5869581d9780309474fe25ebad6bd90", kill_on_drop: false }` [INFO] [stdout] 6174547fe798989492e7fdb4353ae3a4d5869581d9780309474fe25ebad6bd90