[INFO] fetching crate graphviz-dot-parser 0.0.2...
[INFO] testing graphviz-dot-parser-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate graphviz-dot-parser 0.0.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate graphviz-dot-parser 0.0.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate graphviz-dot-parser 0.0.2
[INFO] finished tweaking crates.io crate graphviz-dot-parser 0.0.2
[INFO] tweaked toml for crates.io crate graphviz-dot-parser 0.0.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate graphviz-dot-parser 0.0.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 343cb10f5e64c00e29267b3e10d21d0058987a21967a816e209f1a5ab3d4d88e
[INFO] running `Command { std: "docker" "start" "-a" "343cb10f5e64c00e29267b3e10d21d0058987a21967a816e209f1a5ab3d4d88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "343cb10f5e64c00e29267b3e10d21d0058987a21967a816e209f1a5ab3d4d88e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "343cb10f5e64c00e29267b3e10d21d0058987a21967a816e209f1a5ab3d4d88e", kill_on_drop: false }`
[INFO] [stdout] 343cb10f5e64c00e29267b3e10d21d0058987a21967a816e209f1a5ab3d4d88e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15438c023e2ce679d4eea882541b36b0894b19e3aeacc2e984497c1e336d204d
[INFO] running `Command { std: "docker" "start" "-a" "15438c023e2ce679d4eea882541b36b0894b19e3aeacc2e984497c1e336d204d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling memchr v2.3.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling fixedbitset v0.2.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling bitvec v0.19.5
[INFO] [stderr]    Compiling petgraph v0.5.1
[INFO] [stderr]    Compiling graphviz-dot-parser v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.43s
[INFO] running `Command { std: "docker" "inspect" "15438c023e2ce679d4eea882541b36b0894b19e3aeacc2e984497c1e336d204d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15438c023e2ce679d4eea882541b36b0894b19e3aeacc2e984497c1e336d204d", kill_on_drop: false }`
[INFO] [stdout] 15438c023e2ce679d4eea882541b36b0894b19e3aeacc2e984497c1e336d204d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15bc4f67de48db8662832595a7c5037066f171d20ece10a5430a400096db0e3e
[INFO] running `Command { std: "docker" "start" "-a" "15bc4f67de48db8662832595a7c5037066f171d20ece10a5430a400096db0e3e", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphviz-dot-parser v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.99s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/graphviz_dot_parser-d0fb3128a3708dd0)
[INFO] [stderr]   Executable unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-fd25343a09a71e3c)
[INFO] running `Command { std: "docker" "inspect" "15bc4f67de48db8662832595a7c5037066f171d20ece10a5430a400096db0e3e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15bc4f67de48db8662832595a7c5037066f171d20ece10a5430a400096db0e3e", kill_on_drop: false }`
[INFO] [stdout] 15bc4f67de48db8662832595a7c5037066f171d20ece10a5430a400096db0e3e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a8e8f189429511ed4cb469a1235449a171d6c51b25118c58e3825fa94afadc71
[INFO] running `Command { std: "docker" "start" "-a" "a8e8f189429511ed4cb469a1235449a171d6c51b25118c58e3825fa94afadc71", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graphviz_dot_parser-d0fb3128a3708dd0)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test parser::tests::can_parse_empty_graph_1 ... ok
[INFO] [stdout] test parser::tests::can_parse_empty_graph_4 ... ok
[INFO] [stdout] test parser::tests::can_parse_empty_graph_2 ... ok
[INFO] [stdout] test parser::tests::can_parse_graph_with_nodes ... ok
[INFO] [stdout] test parser::tests::can_parse_empty_graph_3 ... ok
[INFO] [stdout] test parser::tests::can_parse_empty_graph_with_id ... ok
[INFO] [stdout] test parser::tests::can_parse_graph_with_nodes_and_edges ... ok
[INFO] [stdout] test parser::tests::can_parse_graph_with_nodes_and_edges_directed ... ok
[INFO] [stdout] test parser::tests::can_parse_numeric_id ... ok
[INFO] [stdout] test parser::tests::can_parse_quoted_id ... ok
[INFO] [stdout] test parser::tests::can_parse_quoted_id_with_escape ... ok
[INFO] [stdout] test parser::tests::can_parse_quoted_id_with_space ... ok
[INFO] [stdout] test types::tests::test_petgraph_conversion_directed ... ok
[INFO] [stdout] test types::tests::test_petgraph_conversion_undirected ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/main.rs (/opt/rustwide/target/debug/deps/main-fd25343a09a71e3c)
[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]    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] running `Command { std: "docker" "inspect" "a8e8f189429511ed4cb469a1235449a171d6c51b25118c58e3825fa94afadc71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8e8f189429511ed4cb469a1235449a171d6c51b25118c58e3825fa94afadc71", kill_on_drop: false }`
[INFO] [stdout] a8e8f189429511ed4cb469a1235449a171d6c51b25118c58e3825fa94afadc71