[INFO] fetching crate task_list_parser 0.1.5...
[INFO] testing task_list_parser-0.1.5 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate task_list_parser 0.1.5 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate task_list_parser 0.1.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate task_list_parser 0.1.5
[INFO] tweaked toml for crates.io crate task_list_parser 0.1.5 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate task_list_parser 0.1.5 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 task_list_parser 0.1.5 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 486f9d020092f96369225bb04dcbd0cef5c5d544ec70224faf223226a90779d0
[INFO] running `Command { std: "docker" "start" "-a" "486f9d020092f96369225bb04dcbd0cef5c5d544ec70224faf223226a90779d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "486f9d020092f96369225bb04dcbd0cef5c5d544ec70224faf223226a90779d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "486f9d020092f96369225bb04dcbd0cef5c5d544ec70224faf223226a90779d0", kill_on_drop: false }`
[INFO] [stdout] 486f9d020092f96369225bb04dcbd0cef5c5d544ec70224faf223226a90779d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 908faf21ee6b49c02eb7a97a5310beaed01a0cb84382bd8ef0958f889de17730
[INFO] running `Command { std: "docker" "start" "-a" "908faf21ee6b49c02eb7a97a5310beaed01a0cb84382bd8ef0958f889de17730", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling thiserror v1.0.68
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling anstyle v1.0.10
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling clap_lex v0.7.2
[INFO] [stderr]    Compiling anyhow v1.0.93
[INFO] [stderr]    Compiling thiserror v2.0.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling clap_builder v4.5.20
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling clap v4.5.20
[INFO] [stderr]    Compiling thiserror-impl v1.0.68
[INFO] [stderr]    Compiling thiserror-impl v2.0.3
[INFO] [stderr]    Compiling pest v2.7.14
[INFO] [stderr]    Compiling pest_meta v2.7.14
[INFO] [stderr]    Compiling pest_generator v2.7.14
[INFO] [stderr]    Compiling pest_derive v2.7.14
[INFO] [stderr]    Compiling task_list_parser v0.1.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.34s
[INFO] running `Command { std: "docker" "inspect" "908faf21ee6b49c02eb7a97a5310beaed01a0cb84382bd8ef0958f889de17730", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "908faf21ee6b49c02eb7a97a5310beaed01a0cb84382bd8ef0958f889de17730", kill_on_drop: false }`
[INFO] [stdout] 908faf21ee6b49c02eb7a97a5310beaed01a0cb84382bd8ef0958f889de17730
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] db1c1b531d60a8b48b8a1f678368f27286158e87c3a95027fccc9845153189d0
[INFO] running `Command { std: "docker" "start" "-a" "db1c1b531d60a8b48b8a1f678368f27286158e87c3a95027fccc9845153189d0", kill_on_drop: false }`
[INFO] [stderr]    Compiling task_list_parser v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow`
[INFO] [stdout]  --> tests/grammar_tests.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{anyhow, Ok};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any`
[INFO] [stdout]   --> tests/grammar_tests.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 10 |         use std::any;
[INFO] [stdout]    |             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `Command { std: "docker" "inspect" "db1c1b531d60a8b48b8a1f678368f27286158e87c3a95027fccc9845153189d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1c1b531d60a8b48b8a1f678368f27286158e87c3a95027fccc9845153189d0", kill_on_drop: false }`
[INFO] [stdout] db1c1b531d60a8b48b8a1f678368f27286158e87c3a95027fccc9845153189d0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 159d32a16f332c1213797831fe9261295846e01b31a3cf1121a8f735ee3cf80f
[INFO] running `Command { std: "docker" "start" "-a" "159d32a16f332c1213797831fe9261295846e01b31a3cf1121a8f735ee3cf80f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `anyhow`
[INFO] [stderr]  --> tests/grammar_tests.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | use anyhow::{anyhow, Ok};
[INFO] [stderr]   |              ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::any`
[INFO] [stderr]   --> tests/grammar_tests.rs:10:13
[INFO] [stderr]    |
[INFO] [stderr] 10 |         use std::any;
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `task_list_parser` (test "grammar_tests") generated 2 warnings (run `cargo fix --test "grammar_tests" -p task_list_parser` to apply 2 suggestions)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/task_list_parser-6f8fb62b7c728142)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/task_list_parser-3360b21f467de3f0)
[INFO] [stdout] 
[INFO] [stderr]      Running tests/grammar_tests.rs (/opt/rustwide/target/debug/deps/grammar_tests-14fc283a026d3bb4)
[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 15 tests
[INFO] [stdout] test tests::date_tests::invalid_date_format ... ok
[INFO] [stdout] test tests::date_tests::invalid_year ... ok
[INFO] [stdout] test tests::comment_tests::invalid_comment ... ok
[INFO] [stdout] test tests::date_tests::valid_date ... ok
[INFO] [stdout] test tests::priority_tests::invalid_priority ... ok
[INFO] [stdout] test tests::priority_tests::valid_priority ... ok
[INFO] [stdout] test tests::date_tests::valid_year ... ok
[INFO] [stdout] test tests::tags_tests::invalid_tags_format ... ok
[INFO] [stdout] test tests::comment_tests::valid_comment ... ok
[INFO] [stdout] test tests::tags_tests::valid_tags ... ok
[INFO] [stdout] test tests::date_tests::out_of_range_date ... ok
[INFO] [stdout] test tests::test_task_with_missing_tags ... ok
[INFO] [stdout] test tests::test_complete_task ... ok
[INFO] [stdout] test tests::title_tests::empty_title ... ok
[INFO] [stderr]    Doc-tests task_list_parser
[INFO] [stdout] test tests::title_tests::valid_title ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - parse_year (line 41) ... ok
[INFO] [stdout] test src/lib.rs - parse_priority (line 72) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "159d32a16f332c1213797831fe9261295846e01b31a3cf1121a8f735ee3cf80f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "159d32a16f332c1213797831fe9261295846e01b31a3cf1121a8f735ee3cf80f", kill_on_drop: false }`
[INFO] [stdout] 159d32a16f332c1213797831fe9261295846e01b31a3cf1121a8f735ee3cf80f
