[INFO] fetching crate graphviz-dot-parser 0.0.4...
[INFO] testing graphviz-dot-parser-0.0.4 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate graphviz-dot-parser 0.0.4 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate graphviz-dot-parser 0.0.4
[INFO] finished tweaking crates.io crate graphviz-dot-parser 0.0.4
[INFO] tweaked toml for crates.io crate graphviz-dot-parser 0.0.4 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate graphviz-dot-parser 0.0.4 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 graphviz-dot-parser 0.0.4 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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c739348adb7cfb00d4fd8ff63b822f3d0bc068ba4d33330b1bdb335962e5275
[INFO] running `Command { std: "docker" "start" "-a" "1c739348adb7cfb00d4fd8ff63b822f3d0bc068ba4d33330b1bdb335962e5275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c739348adb7cfb00d4fd8ff63b822f3d0bc068ba4d33330b1bdb335962e5275", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c739348adb7cfb00d4fd8ff63b822f3d0bc068ba4d33330b1bdb335962e5275", kill_on_drop: false }`
[INFO] [stdout] 1c739348adb7cfb00d4fd8ff63b822f3d0bc068ba4d33330b1bdb335962e5275
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efca6472a6f44ee4a14ccce698b97e0307acf3cba1a471b51136fb21aa0b6638
[INFO] running `Command { std: "docker" "start" "-a" "efca6472a6f44ee4a14ccce698b97e0307acf3cba1a471b51136fb21aa0b6638", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.14.3
[INFO] [stderr]    Compiling equivalent v1.0.1
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling indexmap v2.2.2
[INFO] [stderr]    Compiling petgraph v0.6.4
[INFO] [stderr]    Compiling graphviz-dot-parser v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.67s
[INFO] running `Command { std: "docker" "inspect" "efca6472a6f44ee4a14ccce698b97e0307acf3cba1a471b51136fb21aa0b6638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efca6472a6f44ee4a14ccce698b97e0307acf3cba1a471b51136fb21aa0b6638", kill_on_drop: false }`
[INFO] [stdout] efca6472a6f44ee4a14ccce698b97e0307acf3cba1a471b51136fb21aa0b6638
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fb5fda679ce69fccb1dd9f834a0aefad4a4953e058112916d92b22f7bfb21bba
[INFO] running `Command { std: "docker" "start" "-a" "fb5fda679ce69fccb1dd9f834a0aefad4a4953e058112916d92b22f7bfb21bba", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphviz-dot-parser v0.0.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `Command { std: "docker" "inspect" "fb5fda679ce69fccb1dd9f834a0aefad4a4953e058112916d92b22f7bfb21bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb5fda679ce69fccb1dd9f834a0aefad4a4953e058112916d92b22f7bfb21bba", kill_on_drop: false }`
[INFO] [stdout] fb5fda679ce69fccb1dd9f834a0aefad4a4953e058112916d92b22f7bfb21bba
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8230eed1528a9b836640e3c14d1e4b9520eb61782f1500d521ac700b88cfb383
[INFO] running `Command { std: "docker" "start" "-a" "8230eed1528a9b836640e3c14d1e4b9520eb61782f1500d521ac700b88cfb383", 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/graphviz_dot_parser-a52653d86c55c61c)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test parser::tests::can_ignore_comments ... ok
[INFO] [stdout] test parser::tests::can_parse_empty_graph_1 ... ok
[INFO] [stdout] test parser::tests::can_parse_graph_with_nodes_and_edges ... ok
[INFO] [stdout] test parser::tests::can_parse_empty_graph_3 ... ok
[INFO] [stdout] test parser::tests::can_parse_graph_without_semicolon ... ok
[INFO] [stdout] test parser::tests::can_parse_graph_with_endgraph_comment ... ok
[INFO] [stdout] test parser::tests::can_parse_graph_with_statement_comment ... ok
[INFO] [stdout] test parser::tests::can_parse_graph_without_linebreak ... ok
[INFO] [stdout] test parser::tests::can_parse_empty_graph_4 ... ok
[INFO] [stdout] test parser::tests::can_parse_quoted_id_with_escape ... ok
[INFO] [stdout] test types::tests::test_petgraph_conversion_undirected ... ok
[INFO] [stdout] test parser::tests::can_parse_empty_graph_2 ... ok
[INFO] [stdout] test parser::tests::can_parse_numeric_id ... ok
[INFO] [stdout] test types::tests::test_petgraph_conversion_directed ... ok
[INFO] [stdout] test parser::tests::can_parse_quoted_id ... ok
[INFO] [stdout] test parser::tests::can_parse_quoted_id_with_space ... ok
[INFO] [stdout] test parser::tests::can_parse_graph_with_nodes ... ok
[INFO] [stdout] test parser::tests::can_parse_graph_with_nodes_and_edges_directed ... ok
[INFO] [stdout] test parser::tests::can_parse_empty_graph_with_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-73a720e73609a6a8)
[INFO] [stderr]    Doc-tests graphviz_dot_parser
[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 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" "8230eed1528a9b836640e3c14d1e4b9520eb61782f1500d521ac700b88cfb383", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8230eed1528a9b836640e3c14d1e4b9520eb61782f1500d521ac700b88cfb383", kill_on_drop: false }`
[INFO] [stdout] 8230eed1528a9b836640e3c14d1e4b9520eb61782f1500d521ac700b88cfb383