[INFO] fetching crate petgraph 0.6.0...
[INFO] testing petgraph-0.6.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate petgraph 0.6.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate petgraph 0.6.0 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 petgraph 0.6.0
[INFO] finished tweaking crates.io crate petgraph 0.6.0
[INFO] tweaked toml for crates.io crate petgraph 0.6.0 written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e0074b0494455789923f5c5da9643cd627ca61f49a0eb3c78e8d4138d1915a58
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e0074b0494455789923f5c5da9643cd627ca61f49a0eb3c78e8d4138d1915a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e0074b0494455789923f5c5da9643cd627ca61f49a0eb3c78e8d4138d1915a58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0074b0494455789923f5c5da9643cd627ca61f49a0eb3c78e8d4138d1915a58", kill_on_drop: false }`
[INFO] [stdout] e0074b0494455789923f5c5da9643cd627ca61f49a0eb3c78e8d4138d1915a58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] cfc6ce4d0c5dcf07a3c61c30b7301535f4153837722cfe2a6094fcaf5fe9580f
[INFO] running `Command { std: "docker" "start" "-a" "cfc6ce4d0c5dcf07a3c61c30b7301535f4153837722cfe2a6094fcaf5fe9580f", kill_on_drop: false }`
[INFO] [stderr]    Compiling petgraph v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `first_error`
[INFO] [stdout]    --> src/csr.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 |     first_error: (usize, usize),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `EdgesNotSorted` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/csr.rs:132:10
[INFO] [stdout]     |
[INFO] [stdout] 132 | #[derive(Clone, Debug)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.48s
[INFO] running `Command { std: "docker" "inspect" "cfc6ce4d0c5dcf07a3c61c30b7301535f4153837722cfe2a6094fcaf5fe9580f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfc6ce4d0c5dcf07a3c61c30b7301535f4153837722cfe2a6094fcaf5fe9580f", kill_on_drop: false }`
[INFO] [stdout] cfc6ce4d0c5dcf07a3c61c30b7301535f4153837722cfe2a6094fcaf5fe9580f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2f853ed557ba43474b1d75b8bd7a22168ba10f664a5095b84ee3c6176edb8b4a
[INFO] running `Command { std: "docker" "start" "-a" "2f853ed557ba43474b1d75b8bd7a22168ba10f664a5095b84ee3c6176edb8b4a", kill_on_drop: false }`
[INFO] [stderr]    Compiling unchecked-index v0.2.2
[INFO] [stderr]    Compiling defmac v0.2.1
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rawslice v0.1.1
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stdout] warning: field is never read: `first_error`
[INFO] [stdout]    --> src/csr.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 |     first_error: (usize, usize),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `EdgesNotSorted` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/csr.rs:132:10
[INFO] [stdout]     |
[INFO] [stdout] 132 | #[derive(Clone, Debug)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling odds v0.4.0
[INFO] [stderr]    Compiling petgraph v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field is never read: `a`
[INFO] [stdout]     --> tests/graph.rs:1879:9
[INFO] [stdout]      |
[INFO] [stdout] 1879 |         a: i32,
[INFO] [stdout]      |         ^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     --> tests/graph.rs:1877:14
[INFO] [stdout]      |
[INFO] [stdout] 1877 |     #[derive(Debug)]
[INFO] [stdout]      |              ^^^^^
[INFO] [stdout]      = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `b`
[INFO] [stdout]     --> tests/graph.rs:1880:9
[INFO] [stdout]      |
[INFO] [stdout] 1880 |         b: &'static str,
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     --> tests/graph.rs:1877:14
[INFO] [stdout]      |
[INFO] [stdout] 1877 |     #[derive(Debug)]
[INFO] [stdout]      |              ^^^^^
[INFO] [stdout]      = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `first_error`
[INFO] [stdout]    --> src/csr.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 |     first_error: (usize, usize),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `EdgesNotSorted` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/csr.rs:132:10
[INFO] [stdout]     |
[INFO] [stdout] 132 | #[derive(Clone, Debug)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 24.22s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/petgraph-31f79ca7489b06aa)
[INFO] [stderr]   Executable tests/floyd_warshall.rs (/opt/rustwide/target/debug/deps/floyd_warshall-e8ae657a69982b0e)
[INFO] [stderr]   Executable tests/graph.rs (/opt/rustwide/target/debug/deps/graph-ae14bb09f1d5bf97)
[INFO] [stderr]   Executable tests/graphmap.rs (/opt/rustwide/target/debug/deps/graphmap-29f6a81b845e3d1c)
[INFO] [stderr]   Executable tests/iso.rs (/opt/rustwide/target/debug/deps/iso-7a1092e2da13cebf)
[INFO] [stderr]   Executable tests/k_shortest_path.rs (/opt/rustwide/target/debug/deps/k_shortest_path-d3e1b0fcefe1fcc2)
[INFO] [stderr]   Executable tests/list.rs (/opt/rustwide/target/debug/deps/list-54d1a664c5c872e0)
[INFO] [stderr]   Executable tests/matching.rs (/opt/rustwide/target/debug/deps/matching-ccb94fdc83f798eb)
[INFO] [stderr]   Executable tests/operator.rs (/opt/rustwide/target/debug/deps/operator-a115d357791c2631)
[INFO] [stderr]   Executable tests/quickcheck.rs (/opt/rustwide/target/debug/deps/quickcheck-fefea8c70134c7ba)
[INFO] [stderr]   Executable tests/stable_graph.rs (/opt/rustwide/target/debug/deps/stable_graph-d68e1b001d918c2f)
[INFO] [stderr]   Executable tests/unionfind.rs (/opt/rustwide/target/debug/deps/unionfind-9edc3e9a9def154e)
[INFO] running `Command { std: "docker" "inspect" "2f853ed557ba43474b1d75b8bd7a22168ba10f664a5095b84ee3c6176edb8b4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f853ed557ba43474b1d75b8bd7a22168ba10f664a5095b84ee3c6176edb8b4a", kill_on_drop: false }`
[INFO] [stdout] 2f853ed557ba43474b1d75b8bd7a22168ba10f664a5095b84ee3c6176edb8b4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a2149e970759452dd3d7044101fa58ea95d8dc42bca447c3ea8d99e0c54549af
[INFO] running `Command { std: "docker" "start" "-a" "a2149e970759452dd3d7044101fa58ea95d8dc42bca447c3ea8d99e0c54549af", kill_on_drop: false }`
[INFO] [stderr] warning: field is never read: `first_error`
[INFO] [stderr]    --> src/csr.rs:134:5
[INFO] [stderr]     |
[INFO] [stderr] 134 |     first_error: (usize, usize),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `EdgesNotSorted` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    --> src/csr.rs:132:10
[INFO] [stderr]     |
[INFO] [stderr] 132 | #[derive(Clone, Debug)]
[INFO] [stderr]     |          ^^^^^  ^^^^^
[INFO] [stderr]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `petgraph` (lib) generated 1 warning
[INFO] [stderr] warning: `petgraph` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: field is never read: `a`
[INFO] [stderr]     --> tests/graph.rs:1879:9
[INFO] [stderr]      |
[INFO] [stderr] 1879 |         a: i32,
[INFO] [stderr]      |         ^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     --> tests/graph.rs:1877:14
[INFO] [stderr]      |
[INFO] [stderr] 1877 |     #[derive(Debug)]
[INFO] [stderr]      |              ^^^^^
[INFO] [stderr]      = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `b`
[INFO] [stderr]     --> tests/graph.rs:1880:9
[INFO] [stderr]      |
[INFO] [stderr] 1880 |         b: &'static str,
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr] note: `Record` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     --> tests/graph.rs:1877:14
[INFO] [stderr]      |
[INFO] [stderr] 1877 |     #[derive(Debug)]
[INFO] [stderr]      |              ^^^^^
[INFO] [stderr]      = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `petgraph` (test "graph") generated 2 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/petgraph-31f79ca7489b06aa)
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test algo::dominators::tests::test_iter_dominators ... ok
[INFO] [stdout] test csr::tests::csr1 ... ok
[INFO] [stdout] test csr::tests::csr_from ... ok
[INFO] [stdout] test algo::simple_paths::test::test_no_simple_paths ... ok
[INFO] [stdout] test algo::simple_paths::test::test_all_simple_paths ... ok
[INFO] [stdout] test algo::simple_paths::test::test_one_simple_path ... ok
[INFO] [stdout] test csr::tests::csr_dfs ... ok
[INFO] [stdout] test csr::tests::test_edge_references ... ok
[INFO] [stdout] test csr::tests::test_find_neg_cycle1 ... ok
[INFO] [stdout] test dot::test::test_edgeindexlable_option ... ok
[INFO] [stdout] test dot::test::test_escape ... ok
[INFO] [stdout] test csr::tests::test_node_references ... ok
[INFO] [stdout] test csr::tests::test_find_neg_cycle4 ... ok
[INFO] [stdout] test dot::test::test_edgenolable_option ... ok
[INFO] [stdout] test csr::tests::test_find_neg_cycle2 ... ok
[INFO] [stdout] test dot::test::test_nodeindexlable_option ... ok
[INFO] [stdout] test graph_impl::stable_graph::dfs ... ok
[INFO] [stdout] test csr::tests::csr_tarjan ... ok
[INFO] [stdout] test graph_impl::stable_graph::extend_with_edges ... ok
[INFO] [stdout] test csr::tests::test_add_node ... ok
[INFO] [stdout] test csr::tests::test_add_node_with_existing_edges ... ok
[INFO] [stdout] test dot::test::test_nodenolable_option ... ok
[INFO] [stdout] test graph_impl::stable_graph::test_retain_nodes ... ok
[INFO] [stdout] test matrix_graph::tests::test_add_edge_with_weights ... ok
[INFO] [stdout] test dot::test::test_with_attr_getters ... ok
[INFO] [stdout] test matrix_graph::tests::test_clear ... ok
[INFO] [stdout] test matrix_graph::tests::test_clear_undirected ... ok
[INFO] [stdout] test matrix_graph::tests::test_default ... ok
[INFO] [stdout] test matrix_graph::tests::test_edges_of_absent_node_is_empty_iterator ... ok
[INFO] [stdout] test matrix_graph::tests::test_edge_references_undirected ... ok
[INFO] [stdout] test matrix_graph::tests::test_edge_references ... ok
[INFO] [stdout] test matrix_graph::tests::test_edges_undirected ... ok
[INFO] [stdout] test matrix_graph::tests::test_edges_directed ... ok
[INFO] [stdout] test matrix_graph::tests::test_id_storage ... ok
[INFO] [stdout] test matrix_graph::tests::test_neighbors ... ok
[INFO] [stdout] test matrix_graph::tests::test_neighbors_of_absent_node_is_empty_iterator ... ok
[INFO] [stdout] test graph_impl::stable_graph::stable_graph ... ok
[INFO] [stdout] test matrix_graph::tests::test_neighbors_undirected ... ok
[INFO] [stdout] test matrix_graph::tests::test_new ... ok
[INFO] [stdout] test matrix_graph::tests::test_node_identifiers ... ok
[INFO] [stdout] test matrix_graph::tests::test_node_indexing ... ok
[INFO] [stdout] test matrix_graph::tests::test_not_zero ... ok
[INFO] [stdout] test csr::tests::test_bellman_ford_neg_cycle ... ok
[INFO] [stdout] test matrix_graph::tests::test_not_zero_float ... ok
[INFO] [stdout] test matrix_graph::tests::test_remove_node ... ok
[INFO] [stdout] test matrix_graph::tests::test_remove_node_and_edges ... ok
[INFO] [stdout] test matrix_graph::tests::test_matrix_resize ... ok
[INFO] [stdout] test matrix_graph::tests::test_remove_node_and_edges_undirected ... ok
[INFO] [stdout] test matrix_graph::tests::test_with_capacity ... ok
[INFO] [stdout] test algo::tred::test_easy_tred ... ok
[INFO] [stdout] test csr::tests::csr_undirected ... ok
[INFO] [stdout] test csr::tests::test_find_neg_cycle3 ... ok
[INFO] [stdout] test matrix_graph::tests::test_add_edge_with_weights_undirected ... ok
[INFO] [stdout] test matrix_graph::tests::test_add_edge ... ok
[INFO] [stdout] test matrix_graph::tests::test_add_edge_with_extension ... ok
[INFO] [stdout] test csr::tests::test_bellman_ford ... ok
[INFO] [stdout] test matrix_graph::tests::test_not_zero_asserted - should panic ... ok
[INFO] [stdout] test csr::tests::csr_from_error_1 - should panic ... ok
[INFO] [stdout] test csr::tests::csr_from_error_2 - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/floyd_warshall.rs (/opt/rustwide/target/debug/deps/floyd_warshall-e8ae657a69982b0e)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test floyd_warshall_negative_cycle ... ok
[INFO] [stderr]      Running tests/graph.rs (/opt/rustwide/target/debug/deps/graph-ae14bb09f1d5bf97)
[INFO] [stdout] test floyd_warshall_weighted ... ok
[INFO] [stdout] test floyd_warshall_uniform_weight ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 53 tests
[INFO] [stdout] test bfs ... ok
[INFO] [stdout] test bipartite ... ok
[INFO] [stdout] test condensation ... ok
[INFO] [stdout] test cyclic ... ok
[INFO] [stdout] test dfs ... ok
[INFO] [stdout] test dfs_order ... ok
[INFO] [stdout] test dfs_visit ... ok
[INFO] [stdout] test dijk ... ok
[INFO] [stdout] test dot ... ok
[INFO] [stdout] test filter_elements ... ok
[INFO] [stdout] test filtered ... ok
[INFO] [stdout] test iter_multi_edges ... ok
[INFO] [stdout] test connected_comp ... ok
[INFO] [stdout] test filtered_edge_reverse ... ok
[INFO] [stdout] test filtered_post_order ... ok
[INFO] [stdout] test is_cyclic_directed ... ok
[INFO] [stdout] test index_twice_mut ... ok
[INFO] [stdout] test mst ... ok
[INFO] [stdout] test iter_multi_undirected_edges ... ok
[INFO] [stdout] test neighbor_order ... ok
[INFO] [stdout] test multi ... ok
[INFO] [stdout] test neighbors_selfloops ... ok
[INFO] [stdout] test retain ... ok
[INFO] [stdout] test tarjan_scc ... ok
[INFO] [stdout] test test_astar_null_heuristic ... ok
[INFO] [stdout] test scc ... ok
[INFO] [stdout] test map_filter_map ... ok
[INFO] [stdout] test from_edges ... ok
[INFO] [stdout] test test_astar_admissible_inconsistent ... ok
[INFO] [stdout] test test_astar_manhattan_heuristic ... ok
[INFO] [stdout] test test_astar_runtime_optimal ... ok
[INFO] [stdout] test test_dominators_simple_fast ... ok
[INFO] [stdout] test test_edge_filtered ... ok
[INFO] [stdout] test test_edge_filtered_iterators_directed ... ok
[INFO] [stdout] test test_edge_iterators_directed ... ok
[INFO] [stdout] test test_edge_iterators_undir ... ok
[INFO] [stdout] test test_has_path ... ok
[INFO] [stdout] test test_node_filtered_iterators_directed ... ok
[INFO] [stdout] test test_toposort_eq ... ok
[INFO] [stdout] test test_toposort ... ok
[INFO] [stdout] test degree_sequence ... ok
[INFO] [stdout] test toposort_generic ... ok
[INFO] [stdout] test test_weight_iterators ... ok
[INFO] [stdout] test selfloop ... ok
[INFO] [stdout] test u8_index ... ok
[INFO] [stdout] test update_edge ... ok
[INFO] [stdout] test usize_index ... ok
[INFO] [stdout] test walk_edges ... ok
[INFO] [stdout] test without ... ok
[INFO] [stdout] test undirected ... ok
[INFO] [stdout] test oob_index - should panic ... ok
[INFO] [stdout] test u8_index_overflow_edges - should panic ... ok
[INFO] [stdout] test u8_index_overflow - should panic ... ok
[INFO] [stderr]      Running tests/graphmap.rs (/opt/rustwide/target/debug/deps/graphmap-29f6a81b845e3d1c)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 53 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test edge_iterator ... ok
[INFO] [stdout] test dfs ... ok
[INFO] [stdout] test remove_directed ... ok
[INFO] [stdout] test edges_directed ... ok
[INFO] [stdout] test remov ... ok
[INFO] [stdout] test graphmap_directed ... ok
[INFO] [stdout] test test_into_graph ... ok
[INFO] [stdout] test remove_node ... ok
[INFO] [stdout] test undirected_neighbors_includes_self_loops ... ok
[INFO] [stdout] test neighbors_incoming_includes_self_loops ... ok
[INFO] [stdout] test from_edges ... ok
[INFO] [stdout] test scc ... ok
[INFO] [stdout] test self_loops_can_be_removed ... ok
[INFO] [stdout] test simple ... ok
[INFO] [stdout] test test_all_edges_mut ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/iso.rs (/opt/rustwide/target/debug/deps/iso-7a1092e2da13cebf)
[INFO] [stdout] 
[INFO] [stdout] running 20 tests
[INFO] [stdout] test full_iso ... ok
[INFO] [stdout] test iso_matching ... ok
[INFO] [stdout] test iso_subgraph ... ok
[INFO] [stdout] test petersen_iso ... ok
[INFO] [stdout] test g3_not_iso ... ok
[INFO] [stdout] test iso2 ... ok
[INFO] [stdout] test g14_undir_not_iso ... ok
[INFO] [stdout] test g12_undir_iso ... ok
[INFO] [stdout] test g14_dir_not_iso ... ok
[INFO] [stdout] test iso1 ... ok
[INFO] [stdout] test g8_not_iso ... ok
[INFO] [stdout] test petersen_undir_iso ... ok
[INFO] [stdout] test coxeter_di_iso ... ok
[INFO] [stdout] test coxeter_undi_iso ... ok
[INFO] [stdout] test iso_multigraph_failure - should panic ... ok
[INFO] [stdout] test iso_100n_100e ... ok
[INFO] [stdout] test s12_not_iso ... ok
[INFO] [stdout] test praust_undir_no_iso ... ok
[INFO] [stdout] test praust_dir_no_iso ... ok
[INFO] [stdout] test iso_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.12s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/k_shortest_path.rs (/opt/rustwide/target/debug/deps/k_shortest_path-d3e1b0fcefe1fcc2)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test second_shortest_path ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/list.rs (/opt/rustwide/target/debug/deps/list-54d1a664c5c872e0)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test node_bound ... ok
[INFO] [stdout] test node_indices ... ok
[INFO] [stdout] test test_edge_iterators ... ok
[INFO] [stdout] test test_edge_references ... ok
[INFO] [stdout] test iterators_undir ... ok
[INFO] [stdout] test test_node_references ... ok
[INFO] [stdout] test test_edges_directed ... ok
[INFO] [stdout] test dot ... ok
[INFO] [stdout] test test_tarjan_scc ... ok
[INFO] [stderr]      Running tests/matching.rs (/opt/rustwide/target/debug/deps/matching-ccb94fdc83f798eb)
[INFO] [stdout] test add_edge_oob_2 - should panic ... ok
[INFO] [stdout] test add_edge_oob - should panic ... ok
[INFO] [stdout] test add_edge_vacant - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test greedy_odd_path ... ok
[INFO] [stderr]      Running tests/operator.rs (/opt/rustwide/target/debug/deps/operator-a115d357791c2631)
[INFO] [stdout] test greedy_disjoint ... ok
[INFO] [stdout] test maximum_disjoint ... ok
[INFO] [stdout] test maximum_empty ... ok
[INFO] [stdout] test maximum_odd_path ... ok
[INFO] [stdout] test greedy_star ... ok
[INFO] [stdout] test maximum_in_stable_graph ... ok
[INFO] [stdout] test greedy_empty ... ok
[INFO] [stdout] test is_perfect_in_stable_graph ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running tests/quickcheck.rs (/opt/rustwide/target/debug/deps/quickcheck-fefea8c70134c7ba)
[INFO] [stdout] test test_complement ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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] [stderr]      Running tests/stable_graph.rs (/opt/rustwide/target/debug/deps/stable_graph-d68e1b001d918c2f)
[INFO] [stdout] 
[INFO] [stdout] running 19 tests
[INFO] [stdout] test test_edges_undirected ... ok
[INFO] [stdout] test test_edges_directed ... ok
[INFO] [stdout] test test_edge_iterators_directed ... ok
[INFO] [stdout] test test_edge_references ... ok
[INFO] [stdout] test weights_mut_iterator ... ok
[INFO] [stdout] test node_bound ... ok
[INFO] [stdout] test from_min_spanning_tree ... ok
[INFO] [stdout] test test_edge_iterators_undir ... ok
[INFO] [stdout] test from ... ok
[INFO] [stdout] test iterators_undir ... ok
[INFO] [stdout] test test_scc ... ok
[INFO] [stdout] test test_tarjan_scc ... ok
[INFO] [stdout] test node_indices ... ok
[INFO] [stdout] test clear_edges ... ok
[INFO] [stdout] test edge_bound ... ok
[INFO] [stdout] test test_node_references ... ok
[INFO] [stdout] test dot ... ok
[INFO] [stdout] test add_edge_vacant - should panic ... ok
[INFO] [stderr]      Running tests/unionfind.rs (/opt/rustwide/target/debug/deps/unionfind-9edc3e9a9def154e)
[INFO] [stdout] test add_edge_oob - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 19 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test labeling ... ok
[INFO] [stdout] test uf_test_with_equiv ... ok
[INFO] [stdout] test uf_rand ... ok
[INFO] [stdout] test uf_test ... ok
[INFO] [stdout] test uf_u8 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests petgraph
[INFO] [stdout] 
[INFO] [stdout] running 34 tests
[INFO] [stdout] test src/algo/floyd_warshall.rs - algo::floyd_warshall::floyd_warshall (line 22) ... ok
[INFO] [stdout] test src/csr.rs - csr::Csr<N,E,Directed,Ix>::from_sorted_edges (line 148) ... ok
[INFO] [stdout] test src/algo/matching.rs - algo::matching::maximum_matching (line 339) ... ok
[INFO] [stdout] test src/algo/tred.rs - algo::tred::dag_to_toposorted_adjacency_list (line 34) ... ok
[INFO] [stdout] test src/algo/mod.rs - algo::condensation (line 565) ... ok
[INFO] [stdout] test src/algo/dijkstra.rs - algo::dijkstra::dijkstra (line 24) ... ok
[INFO] [stdout] test src/csr.rs - csr::Csr<N,E,Ty,Ix>::with_nodes (line 105) ... ok
[INFO] [stdout] test src/algo/mod.rs - algo::connected_components (line 52) ... ok
[INFO] [stdout] test src/algo/bellman_ford.rs - algo::bellman_ford::find_negative_cycle (line 124) ... ok
[INFO] [stdout] test src/algo/feedback_arc_set.rs - algo::feedback_arc_set::greedy_feedback_arc_set (line 27) ... ok
[INFO] [stdout] test src/algo/simple_paths.rs - algo::simple_paths::all_simple_paths (line 19) ... ok
[INFO] [stdout] test src/dot.rs - dot::Dot (line 16) ... ok
[INFO] [stdout] test src/algo/bellman_ford.rs - algo::bellman_ford::bellman_ford (line 28) ... ok
[INFO] [stdout] test src/algo/mod.rs - algo::condensation (line 523) ... ok
[INFO] [stdout] test src/algo/astar.rs - algo::astar::astar (line 29) ... ok
[INFO] [stdout] test src/graph_impl/mod.rs - graph_impl::Graph<N,E,Ty,Ix>::index_twice_mut (line 1106) ... ok
[INFO] [stdout] test src/graph_impl/mod.rs - graph_impl::Graph<N,E,Ty,Ix>::node_indices (line 983) ... ok
[INFO] [stdout] test src/algo/k_shortest_path.rs - algo::k_shortest_path::k_shortest_path (line 25) ... ok
[INFO] [stdout] test src/graph_impl/mod.rs - graph_impl::Graph<N,E,Ty,Ix>::from_edges (line 1294) ... ok
[INFO] [stdout] test src/graph_impl/mod.rs - graph_impl::WalkNeighbors (line 1952) ... ok
[INFO] [stdout] test src/graph_impl/mod.rs - graph_impl::Graph (line 297) ... ok
[INFO] [stdout] test src/graph_impl/stable_graph/mod.rs - graph_impl::stable_graph::WalkNeighbors (line 1578) ... ok
[INFO] [stdout] test src/graph_impl/stable_graph/mod.rs - graph_impl::stable_graph::StableGraph<N,E,Ty,Ix>::from_edges (line 813) ... ok
[INFO] [stdout] test src/visit/traversal.rs - visit::traversal::Dfs (line 18) ... ok
[INFO] [stdout] test src/matrix_graph.rs - matrix_graph::MatrixGraph<N,E,Ty,Null,Ix>::from_edges (line 480) ... ok
[INFO] [stdout] test src/operator.rs - operator::complement (line 17) ... ok
[INFO] [stdout] test src/prelude.rs - prelude (line 3) ... ok
[INFO] [stdout] test src/graphmap.rs - graphmap::GraphMap<N,E,Ty>::from_edges (line 166) ... ok
[INFO] [stdout] test src/lib.rs - (line 13) ... ok
[INFO] [stdout] test src/graphmap.rs - graphmap::GraphMap<N,E,Ty>::remove_edge (line 307) ... ok
[INFO] [stdout] test src/graphmap.rs - graphmap::GraphMap<N,E,Ty>::add_edge (line 244) ... ok
[INFO] [stdout] test src/visit/traversal.rs - visit::traversal::Bfs (line 234) ... ok
[INFO] [stdout] test src/visit/dfsvisit.rs - visit::dfsvisit::depth_first_search (line 170) ... ok
[INFO] [stdout] test src/visit/dfsvisit.rs - visit::dfsvisit::depth_first_search (line 209) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 34 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 13.21s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "a2149e970759452dd3d7044101fa58ea95d8dc42bca447c3ea8d99e0c54549af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2149e970759452dd3d7044101fa58ea95d8dc42bca447c3ea8d99e0c54549af", kill_on_drop: false }`
[INFO] [stdout] a2149e970759452dd3d7044101fa58ea95d8dc42bca447c3ea8d99e0c54549af