[INFO] fetching crate my-gym-data-rust-parser 0.3.0...
[INFO] testing my-gym-data-rust-parser-0.3.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate my-gym-data-rust-parser 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate my-gym-data-rust-parser 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate my-gym-data-rust-parser 0.3.0
[INFO] tweaked toml for crates.io crate my-gym-data-rust-parser 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate my-gym-data-rust-parser 0.3.0 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 my-gym-data-rust-parser 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-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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] de304782d69c9514621c851e956c0236f5a9b6cd692b93bdca09228885a508f4
[INFO] running `Command { std: "docker" "start" "-a" "de304782d69c9514621c851e956c0236f5a9b6cd692b93bdca09228885a508f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "de304782d69c9514621c851e956c0236f5a9b6cd692b93bdca09228885a508f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de304782d69c9514621c851e956c0236f5a9b6cd692b93bdca09228885a508f4", kill_on_drop: false }`
[INFO] [stdout] de304782d69c9514621c851e956c0236f5a9b6cd692b93bdca09228885a508f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5c6f608e6d092254c426e5b75b84186cdff6c67fd8b6bcafee80bf09e4537dbe
[INFO] running `Command { std: "docker" "start" "-a" "5c6f608e6d092254c426e5b75b84186cdff6c67fd8b6bcafee80bf09e4537dbe", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.162
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling pin-project-lite v0.2.15
[INFO] [stderr]    Compiling pkg-config v0.3.31
[INFO] [stderr]    Compiling litemap v0.7.3
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[INFO] [stderr]    Compiling writeable v0.5.5
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling proc-macro2 v1.0.89
[INFO] [stderr]    Compiling cc v1.1.37
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling icu_locid_transform_data v1.5.0
[INFO] [stderr]    Compiling icu_properties_data v1.5.0
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling hashbrown v0.15.1
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling write16 v1.0.0
[INFO] [stderr]    Compiling serde v1.0.214
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[INFO] [stderr]    Compiling rustix v0.38.40
[INFO] [stderr]    Compiling serde_json v1.0.132
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling nibble_vec v0.1.0
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[INFO] [stderr]    Compiling syn v2.0.87
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling endian-type v0.1.2
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[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling radix_trie v0.2.1
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[INFO] [stderr]    Compiling nix v0.25.1
[INFO] [stderr]    Compiling fd-lock v3.0.13
[INFO] [stderr]    Compiling dirs-next v2.0.0
[INFO] [stderr]    Compiling tokio v1.41.1
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling rustyline v10.1.1
[INFO] [stderr]    Compiling synstructure v0.13.1
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[INFO] [stderr]    Compiling yoke-derive v0.7.4
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[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling clap_derive v4.5.18
[INFO] [stderr]    Compiling thiserror-impl v2.0.3
[INFO] [stderr]    Compiling zerofrom v0.1.4
[INFO] [stderr]    Compiling yoke v0.7.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pest v2.7.14
[INFO] [stderr]    Compiling zerovec v0.10.4
[INFO] [stderr]    Compiling clap v4.5.20
[INFO] [stderr]    Compiling tokio-util v0.7.12
[INFO] [stderr]    Compiling pest_meta v2.7.14
[INFO] [stderr]    Compiling tinystr v0.7.6
[INFO] [stderr]    Compiling icu_collections v1.5.0
[INFO] [stderr]    Compiling icu_locid v1.5.0
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling pest_generator v2.7.14
[INFO] [stderr]    Compiling pest_vm v2.7.14
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling icu_provider v1.5.0
[INFO] [stderr]    Compiling pest_derive v2.7.14
[INFO] [stderr]    Compiling icu_locid_transform v1.5.0
[INFO] [stderr]    Compiling icu_properties v1.5.1
[INFO] [stderr]    Compiling hyper v0.14.31
[INFO] [stderr]    Compiling icu_normalizer v1.5.0
[INFO] [stderr]    Compiling idna_adapter v1.2.0
[INFO] [stderr]    Compiling idna v1.0.3
[INFO] [stderr]    Compiling url v2.5.3
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.13
[INFO] [stderr]    Compiling pest_debugger v2.7.14
[INFO] [stderr]    Compiling my-gym-data-rust-parser v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.06s
[INFO] running `Command { std: "docker" "inspect" "5c6f608e6d092254c426e5b75b84186cdff6c67fd8b6bcafee80bf09e4537dbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5c6f608e6d092254c426e5b75b84186cdff6c67fd8b6bcafee80bf09e4537dbe", kill_on_drop: false }`
[INFO] [stdout] 5c6f608e6d092254c426e5b75b84186cdff6c67fd8b6bcafee80bf09e4537dbe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 48cf1f7c1da9fe2b971ee2a8f0c2fbee59b6b6fdec473a3b2d1561dbc0ea2964
[INFO] running `Command { std: "docker" "start" "-a" "48cf1f7c1da9fe2b971ee2a8f0c2fbee59b6b6fdec473a3b2d1561dbc0ea2964", kill_on_drop: false }`
[INFO] [stderr]    Compiling my-gym-data-rust-parser v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "48cf1f7c1da9fe2b971ee2a8f0c2fbee59b6b6fdec473a3b2d1561dbc0ea2964", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48cf1f7c1da9fe2b971ee2a8f0c2fbee59b6b6fdec473a3b2d1561dbc0ea2964", kill_on_drop: false }`
[INFO] [stdout] 48cf1f7c1da9fe2b971ee2a8f0c2fbee59b6b6fdec473a3b2d1561dbc0ea2964
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] cb5fd144262e65b46a1f6f50c12f70350e504f2779ee68980ae8bc64f1b454cf
[INFO] running `Command { std: "docker" "start" "-a" "cb5fd144262e65b46a1f6f50c12f70350e504f2779ee68980ae8bc64f1b454cf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/my_gym_data_rust_parser-d7421a39051ccb07)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/my_gym_data_rust_parser-84dc56befbb56d8f)
[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 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 11 tests
[INFO] [stderr]      Running tests/gym-data-parser-tests.rs (/opt/rustwide/target/debug/deps/gym_data_parser_tests-72b9c9ffae7a6318)
[INFO] [stdout] test tests::test_invalid_date_format ... ok
[INFO] [stdout] test tests::test_parse_empty_file ... ok
[INFO] [stdout] test tests::test_parse_attempt ... ok
[INFO] [stdout] test tests::test_parse_date ... ok
[INFO] [stdout] test tests::test_parse_exercise_name ... ok
[INFO] [stdout] test tests::test_whitespace_handling ... ok
[INFO] [stdout] test tests::test_parse_multiple_records ... ok
[INFO] [stdout] test tests::test_parse_set_group ... ok
[INFO] [stdout] test tests::test_invalid_target_format ... ok
[INFO] [stdout] test tests::test_invalid_set_format ... ok
[INFO] [stderr]    Doc-tests my_gym_data_rust_parser
[INFO] [stdout] test tests::test_parse_target ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[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] running `Command { std: "docker" "inspect" "cb5fd144262e65b46a1f6f50c12f70350e504f2779ee68980ae8bc64f1b454cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5fd144262e65b46a1f6f50c12f70350e504f2779ee68980ae8bc64f1b454cf", kill_on_drop: false }`
[INFO] [stdout] cb5fd144262e65b46a1f6f50c12f70350e504f2779ee68980ae8bc64f1b454cf