[INFO] fetching crate petgraph-gen 0.2.0... [INFO] testing petgraph-gen-0.2.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate petgraph-gen 0.2.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate petgraph-gen 0.2.0 [INFO] finished tweaking crates.io crate petgraph-gen 0.2.0 [INFO] tweaked toml for crates.io crate petgraph-gen 0.2.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate petgraph-gen 0.2.0 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 petgraph-gen 0.2.0 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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1716e7c4049316adc864f8d79d19f301c572a58f0df805f5b9012801715250e0 [INFO] running `Command { std: "docker" "start" "-a" "1716e7c4049316adc864f8d79d19f301c572a58f0df805f5b9012801715250e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1716e7c4049316adc864f8d79d19f301c572a58f0df805f5b9012801715250e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1716e7c4049316adc864f8d79d19f301c572a58f0df805f5b9012801715250e0", kill_on_drop: false }` [INFO] [stdout] 1716e7c4049316adc864f8d79d19f301c572a58f0df805f5b9012801715250e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 589c094c7061be59380699936b1acadc02a4c043f48b31862fb82e32994142fe [INFO] running `Command { std: "docker" "start" "-a" "589c094c7061be59380699936b1acadc02a4c043f48b31862fb82e32994142fe", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling fixedbitset v0.5.7 [INFO] [stderr] Compiling indexmap v2.7.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling quote v1.0.39 [INFO] [stderr] Compiling syn v2.0.99 [INFO] [stderr] Compiling petgraph v0.7.1 [INFO] [stderr] Compiling getrandom v0.2.15 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling zerocopy v0.7.35 [INFO] [stderr] Compiling ppv-lite86 v0.2.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling petgraph-gen v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.96s [INFO] running `Command { std: "docker" "inspect" "589c094c7061be59380699936b1acadc02a4c043f48b31862fb82e32994142fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "589c094c7061be59380699936b1acadc02a4c043f48b31862fb82e32994142fe", kill_on_drop: false }` [INFO] [stdout] 589c094c7061be59380699936b1acadc02a4c043f48b31862fb82e32994142fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a9753eb87350971d6e2bd504030baf321396b1d30ef85c75b55408034dd22656 [INFO] running `Command { std: "docker" "start" "-a" "a9753eb87350971d6e2bd504030baf321396b1d30ef85c75b55408034dd22656", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling either v1.14.0 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling ryu v1.0.19 [INFO] [stderr] Compiling plotters-backend v0.3.7 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling plotters-svg v0.3.7 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.6 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling oorandom v11.1.4 [INFO] [stderr] Compiling petgraph-gen v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.4.0 [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 43.28s [INFO] running `Command { std: "docker" "inspect" "a9753eb87350971d6e2bd504030baf321396b1d30ef85c75b55408034dd22656", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a9753eb87350971d6e2bd504030baf321396b1d30ef85c75b55408034dd22656", kill_on_drop: false }` [INFO] [stdout] a9753eb87350971d6e2bd504030baf321396b1d30ef85c75b55408034dd22656 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 066600a4bc30606b67ba707eb5e330179efdbac1b1436d40f9e31518afd124b1 [INFO] running `Command { std: "docker" "start" "-a" "066600a4bc30606b67ba707eb5e330179efdbac1b1436d40f9e31518afd124b1", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/petgraph_gen-552b16dc3c473629) [INFO] [stdout] [INFO] [stdout] running 23 tests [INFO] [stdout] test barabasi_albert::tests::test_barabasi_albert_graph_with_maximum_sized_initial_graph ... ok [INFO] [stdout] test barabasi_albert::tests::test_directed_barabasi_albert_graph_nodes_have_at_most_m_outgoing_edges ... ok [INFO] [stdout] test barabasi_albert::tests::test_directed_barabasi_albert_graph_with_initial_graph ... ok [INFO] [stdout] test classic::tests::test_complete_directed_graph ... ok [INFO] [stdout] test erdos_renyi::tests::test_complete_undirected_random_gnp_graph ... ok [INFO] [stdout] test erdos_renyi::tests::test_directed_random_gnm_graph_does_not_have_duplicate_edges ... ok [INFO] [stdout] test erdos_renyi::tests::test_directed_random_gnm_graph_does_not_have_self_loops ... ok [INFO] [stdout] test erdos_renyi::tests::test_directed_random_gnm_graph_with_maximum_edges ... ok [INFO] [stdout] test erdos_renyi::tests::test_complete_directed_random_gnp_graph ... ok [INFO] [stdout] test erdos_renyi::tests::test_directed_random_gnm_graph_with_zero_edges ... ok [INFO] [stdout] test erdos_renyi::tests::test_empty_undirected_random_gnp_graph ... ok [INFO] [stdout] test erdos_renyi::tests::test_random_gnp_graph ... ok [INFO] [stdout] test classic::tests::test_complete_undirected_graph ... ok [INFO] [stdout] test erdos_renyi::tests::test_undirected_random_gnm_graph_does_not_have_self_loops ... ok [INFO] [stdout] test erdos_renyi::tests::test_undirected_random_gnm_graph_with_maximum_edges ... ok [INFO] [stdout] test erdos_renyi::tests::test_undirected_random_gnm_graph_does_not_have_duplicate_edges ... ok [INFO] [stdout] test erdos_renyi::tests::test_undirected_random_gnm_graph_with_zero_edges ... ok [INFO] [stdout] test barabasi_albert::tests::test_barabasi_albert_graph_panics_if_initial_graph_has_less_than_m_nodes - should panic ... ok [INFO] [stdout] test barabasi_albert::tests::test_barabasi_albert_graph_panics_if_initial_graph_has_more_than_n_nodes - should panic ... ok [INFO] [stdout] test barabasi_albert::tests::test_barabasi_albert_graph_panics_if_initial_graph_has_no_edges - should panic ... ok [INFO] [stdout] test barabasi_albert::tests::test_barabasi_albert_graph_panics_if_m_equals_0 - should panic ... ok [INFO] [stdout] test erdos_renyi::tests::test_random_gnm_graph_panic - should panic ... ok [INFO] [stderr] Doc-tests petgraph_gen [INFO] [stdout] test barabasi_albert::tests::test_barabasi_albert_graph_panics_if_m_is_greater_than_or_equal_to_n - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 23 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test src/classic.rs - classic::star_graph (line 58) ... ok [INFO] [stdout] test src/barabasi_albert.rs - barabasi_albert::barabasi_albert_graph (line 16) ... ok [INFO] [stdout] test src/classic.rs - classic::empty_graph (line 42) ... ok [INFO] [stdout] test src/erdos_renyi.rs - erdos_renyi::random_gnp_graph (line 126) ... ok [INFO] [stdout] test src/classic.rs - classic::complete_graph (line 10) ... ok [INFO] [stdout] test src/erdos_renyi.rs - erdos_renyi::random_gnm_graph (line 77) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.87s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "066600a4bc30606b67ba707eb5e330179efdbac1b1436d40f9e31518afd124b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "066600a4bc30606b67ba707eb5e330179efdbac1b1436d40f9e31518afd124b1", kill_on_drop: false }` [INFO] [stdout] 066600a4bc30606b67ba707eb5e330179efdbac1b1436d40f9e31518afd124b1