[INFO] fetching crate mermaid-parser 0.1.0...
[INFO] testing mermaid-parser-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate mermaid-parser 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mermaid-parser 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mermaid-parser 0.1.0
[INFO] tweaked toml for crates.io crate mermaid-parser 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mermaid-parser 0.1.0 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 mermaid-parser 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" "+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] a1234c07012cf8ca2dc1170f08b0d87a44cae0d83bcbaf40d39cb643053c1d76
[INFO] running `Command { std: "docker" "start" "-a" "a1234c07012cf8ca2dc1170f08b0d87a44cae0d83bcbaf40d39cb643053c1d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a1234c07012cf8ca2dc1170f08b0d87a44cae0d83bcbaf40d39cb643053c1d76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1234c07012cf8ca2dc1170f08b0d87a44cae0d83bcbaf40d39cb643053c1d76", kill_on_drop: false }`
[INFO] [stdout] a1234c07012cf8ca2dc1170f08b0d87a44cae0d83bcbaf40d39cb643053c1d76
[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] 52d1bc52161abe70e5036779af0534a4d43f9226d61ace3155af38af754937ea
[INFO] running `Command { std: "docker" "start" "-a" "52d1bc52161abe70e5036779af0534a4d43f9226d61ace3155af38af754937ea", kill_on_drop: false }`
[INFO] [stderr]    Compiling ucd-trie v0.1.7
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling pest v2.8.0
[INFO] [stderr]    Compiling pest_meta v2.8.0
[INFO] [stderr]    Compiling pest_generator v2.8.0
[INFO] [stderr]    Compiling pest_derive v2.8.0
[INFO] [stderr]    Compiling mermaid-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.44s
[INFO] running `Command { std: "docker" "inspect" "52d1bc52161abe70e5036779af0534a4d43f9226d61ace3155af38af754937ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52d1bc52161abe70e5036779af0534a4d43f9226d61ace3155af38af754937ea", kill_on_drop: false }`
[INFO] [stdout] 52d1bc52161abe70e5036779af0534a4d43f9226d61ace3155af38af754937ea
[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] c3b56fc8546cb298919670c86ec2a115f304b7e3b2bf000b53489ff7ac54410a
[INFO] running `Command { std: "docker" "start" "-a" "c3b56fc8546cb298919670c86ec2a115f304b7e3b2bf000b53489ff7ac54410a", kill_on_drop: false }`
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling pretty_assertions v1.4.1
[INFO] [stderr]    Compiling mermaid-parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "c3b56fc8546cb298919670c86ec2a115f304b7e3b2bf000b53489ff7ac54410a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3b56fc8546cb298919670c86ec2a115f304b7e3b2bf000b53489ff7ac54410a", kill_on_drop: false }`
[INFO] [stdout] c3b56fc8546cb298919670c86ec2a115f304b7e3b2bf000b53489ff7ac54410a
[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] a5574725df715d1b2153eb1e6452b4cdafd823cd6457cad73037b3d85dcd5cb7
[INFO] running `Command { std: "docker" "start" "-a" "a5574725df715d1b2153eb1e6452b4cdafd823cd6457cad73037b3d85dcd5cb7", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mermaid_parser-93db1807c5f878e9)
[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] [stderr]      Running tests/roundtrip.rs (/opt/rustwide/target/debug/deps/roundtrip-265b8fcf8de754db)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test tests::test_invalid_class_labels ... ok
[INFO] [stdout] test tests::test_invalid_class_names ... ok
[INFO] [stdout] test tests::test_valid_comment ... ok
[INFO] [stdout] test tests::test_valid_note ... ok
[INFO] [stdout] test tests::test_valid_class_labels ... ok
[INFO] [stdout] test tests::test_valid_class_method ... ok
[INFO] [stdout] test tests::test_valid_class_names ... ok
[INFO] [stderr]    Doc-tests mermaid_parser
[INFO] [stdout] test tests::test_valid_class_properties ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[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" "a5574725df715d1b2153eb1e6452b4cdafd823cd6457cad73037b3d85dcd5cb7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5574725df715d1b2153eb1e6452b4cdafd823cd6457cad73037b3d85dcd5cb7", kill_on_drop: false }`
[INFO] [stdout] a5574725df715d1b2153eb1e6452b4cdafd823cd6457cad73037b3d85dcd5cb7