[INFO] fetching crate prepona 0.1.0...
[INFO] testing prepona-0.1.0 against 1.60.0 for beta-1.61-1
[INFO] extracting crate prepona 0.1.0 into /workspace/builds/worker-92/source
[INFO] validating manifest of crates.io crate prepona 0.1.0 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate prepona 0.1.0
[INFO] finished tweaking crates.io crate prepona 0.1.0
[INFO] tweaked toml for crates.io crate prepona 0.1.0 written to /workspace/builds/worker-92/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", 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]  Downloading crates ...
[INFO] [stderr]   Downloaded magnitude v0.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a858d3fa7b4859bf8f9c0619950f4c8a069074bf023233facbaeb97256051298
[INFO] running `Command { std: "docker" "start" "-a" "a858d3fa7b4859bf8f9c0619950f4c8a069074bf023233facbaeb97256051298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a858d3fa7b4859bf8f9c0619950f4c8a069074bf023233facbaeb97256051298", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a858d3fa7b4859bf8f9c0619950f4c8a069074bf023233facbaeb97256051298", kill_on_drop: false }`
[INFO] [stdout] a858d3fa7b4859bf8f9c0619950f4c8a069074bf023233facbaeb97256051298
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0b55de5d3948f8bd4514e21cb30ae7a6644207db3a9af223f73a6e4054eb7ec3
[INFO] running `Command { std: "docker" "start" "-a" "0b55de5d3948f8bd4514e21cb30ae7a6644207db3a9af223f73a6e4054eb7ec3", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.56
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling magnitude v0.3.2
[INFO] [stderr]    Compiling prepona v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.95s
[INFO] running `Command { std: "docker" "inspect" "0b55de5d3948f8bd4514e21cb30ae7a6644207db3a9af223f73a6e4054eb7ec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b55de5d3948f8bd4514e21cb30ae7a6644207db3a9af223f73a6e4054eb7ec3", kill_on_drop: false }`
[INFO] [stdout] 0b55de5d3948f8bd4514e21cb30ae7a6644207db3a9af223f73a6e4054eb7ec3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa9a184eb162ef5fb34ae1217a4c02a1ea1da935f9fe55b65a820825e1abf3b0
[INFO] running `Command { std: "docker" "start" "-a" "aa9a184eb162ef5fb34ae1217a4c02a1ea1da935f9fe55b65a820825e1abf3b0", kill_on_drop: false }`
[INFO] [stderr]    Compiling prepona v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.85s
[INFO] running `Command { std: "docker" "inspect" "aa9a184eb162ef5fb34ae1217a4c02a1ea1da935f9fe55b65a820825e1abf3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa9a184eb162ef5fb34ae1217a4c02a1ea1da935f9fe55b65a820825e1abf3b0", kill_on_drop: false }`
[INFO] [stdout] aa9a184eb162ef5fb34ae1217a4c02a1ea1da935f9fe55b65a820825e1abf3b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-92/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" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c5ad20be09ced369988333acb298768542b6e03717347a42ba484ecadd1608c2
[INFO] running `Command { std: "docker" "start" "-a" "c5ad20be09ced369988333acb298768542b6e03717347a42ba484ecadd1608c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.21s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/prepona-da8692905866956b)
[INFO] [stdout] 
[INFO] [stdout] running 153 tests
[INFO] [stdout] test algo::cc::cc::tests::empty_graph ... ok
[INFO] [stdout] test algo::cc::cc::tests::graph_with_one_component ... ok
[INFO] [stdout] test algo::cc::cc::tests::graph_with_no_edge ... ok
[INFO] [stdout] test algo::cc::cc::tests::trivial_graph ... ok
[INFO] [stdout] test algo::cc::tarjan::tests::single_component_graph ... ok
[INFO] [stdout] test algo::cc::tarjan::tests::trivial_graph ... ok
[INFO] [stdout] test algo::cc::tarjan::tests::graph_with_no_edge ... ok
[INFO] [stdout] test algo::cc::tarjan::tests::empty_graph ... ok
[INFO] [stdout] test algo::eulerian::tests::calling_trail_on_directed_graph_with_circuit ... ok
[INFO] [stdout] test algo::eulerian::tests::calling_trail_on_undirected_graph_with_circuit ... ok
[INFO] [stdout] test algo::eulerian::tests::complex_directed_graph_with_eulerian_circuit ... ok
[INFO] [stdout] test algo::eulerian::tests::complex_directed_graph_with_eulerian_trail ... ok
[INFO] [stdout] test algo::eulerian::tests::complex_undirected_graph_with_eulerian_circuit ... ok
[INFO] [stdout] test algo::eulerian::tests::complex_undirected_graph_with_eulerian_trail ... ok
[INFO] [stdout] test algo::eulerian::tests::directed_graph_with_start_other_than_0 ... ok
[INFO] [stdout] test algo::eulerian::tests::one_vertex_undirected_graph_circuit ... ok
[INFO] [stdout] test algo::eulerian::tests::one_vertex_directed_graph_circuit ... ok
[INFO] [stdout] test algo::eulerian::tests::one_vertex_undirected_graph_trail ... ok
[INFO] [stdout] test algo::eulerian::tests::one_vertex_directed_graph_trail ... ok
[INFO] [stdout] test algo::eulerian::tests::trivial_directed_graph_with_eulerian_circuit2 ... ok
[INFO] [stdout] test algo::eulerian::tests::trivial_directed_graph_with_eulerian_circuit ... ok
[INFO] [stdout] test algo::eulerian::tests::trivial_directed_graph_with_eulerian_trail ... ok
[INFO] [stdout] test algo::eulerian::tests::trivial_undirected_graph_with_eulerian_circuit2 ... ok
[INFO] [stdout] test algo::eulerian::tests::trivial_undirected_graph_with_eulerian_trail ... ok
[INFO] [stdout] test algo::has_cycle::tests::empty_directed_graph ... ok
[INFO] [stdout] test algo::eulerian::tests::undirected_graph_with_start_other_than_0 ... ok
[INFO] [stdout] test algo::eulerian::tests::trivial_undirected_graph_with_eulerian_circuit ... ok
[INFO] [stdout] test algo::has_cycle::tests::empty_undirected_graph ... ok
[INFO] [stdout] test algo::has_cycle::tests::trivial_directed_graph_without_cycle ... ok
[INFO] [stdout] test algo::has_cycle::tests::trivial_directed_graph_with_cycle ... ok
[INFO] [stdout] test algo::has_cycle::tests::trivial_undirected_graph_without_cycle ... ok
[INFO] [stdout] test algo::has_cycle::tests::two_node_directed ... ok
[INFO] [stdout] test algo::has_cycle::tests::two_node_undirected ... ok
[INFO] [stdout] test algo::mst::kruskal::tests::empty_graph ... ok
[INFO] [stdout] test algo::has_cycle::tests::trivial_undirected_graph ... ok
[INFO] [stdout] test algo::shortest_path::bellman_ford::tests::one_vertex_undirected_graph ... ok
[INFO] [stdout] test algo::shortest_path::bellman_ford::tests::directed_graph_with_negative_cycle ... ok
[INFO] [stdout] test algo::shortest_path::bellman_ford::tests::one_vertex_directed_graph ... ok
[INFO] [stdout] test algo::shortest_path::bellman_ford::tests::undirected_graph_with_negative_cycle ... ok
[INFO] [stdout] test algo::shortest_path::bellman_ford::tests::undirected_graph_with_negative_walk ... ok
[INFO] [stdout] test algo::mst::kruskal::tests::trivial_directed_graph ... ok
[INFO] [stdout] test algo::shortest_path::dijkstra::tests::one_vertex_directed_graph ... ok
[INFO] [stdout] test algo::shortest_path::dijkstra::tests::one_vertex_undirected_graph ... ok
[INFO] [stdout] test algo::shortest_path::bellman_ford::tests::trivial_directed_graph ... ok
[INFO] [stdout] test algo::shortest_path::bellman_ford::tests::trivial_undirected_graph ... ok
[INFO] [stdout] test algo::shortest_path::dijkstra::tests::trivial_directed_graph ... ok
[INFO] [stdout] test algo::shortest_path::floyd_warshall::tests::empty_directed_graph ... ok
[INFO] [stdout] test algo::shortest_path::floyd_warshall::tests::directed_graph_with_negative_cycle ... ok
[INFO] [stdout] test algo::shortest_path::floyd_warshall::tests::empty_undirected_graph ... ok
[INFO] [stdout] test algo::shortest_path::dijkstra::tests::trivial_undirected_graph ... ok
[INFO] [stdout] test algo::shortest_path::floyd_warshall::tests::undirected_graph_with_negative_cycle ... ok
[INFO] [stdout] test algo::shortest_path::floyd_warshall::tests::undirected_graph_with_negative_walk ... ok
[INFO] [stdout] test algo::topological_sort::tests::empty_graph ... ok
[INFO] [stdout] test algo::shortest_path::floyd_warshall::tests::trivial_directed_graph ... ok
[INFO] [stdout] test algo::topological_sort::tests::one_vertex_graph ... ok
[INFO] [stdout] test algo::shortest_path::floyd_warshall::tests::trivial_undirected_graph ... ok
[INFO] [stdout] test algo::traversal::dfs::tests::empty_directed_graph ... ok
[INFO] [stdout] test algo::traversal::dfs::tests::empty_undirected_graph ... ok
[INFO] [stdout] test algo::topological_sort::tests::trivial_graph ... ok
[INFO] [stdout] test algo::traversal::dfs::tests::not_connected_undirected_graph ... ok
[INFO] [stdout] test algo::traversal::dfs::tests::single_vertex_directed_graph ... ok
[INFO] [stdout] test algo::traversal::dfs::tests::not_strongly_connected_directed_graph ... ok
[INFO] [stdout] test algo::traversal::dfs::tests::single_vertex_undirected_graph ... ok
[INFO] [stdout] test algo::traversal::dfs::tests::trivial_directed_graph ... ok
[INFO] [stdout] test algo::traversal::dfs::tests::trivial_directed_graph_2 ... ok
[INFO] [stdout] test algo::vertex_edge_cut::tests::empty_graph ... ok
[INFO] [stdout] test algo::traversal::dfs::tests::trivial_undirected_graph ... ok
[INFO] [stdout] test algo::vertex_edge_cut::tests::one_vertex_graph ... ok
[INFO] [stdout] test algo::vertex_edge_cut::tests::trivial_graph ... ok
[INFO] [stdout] test algo::vertex_edge_cut::tests::trivial_graph_2 ... ok
[INFO] [stdout] test algo::vertex_edge_cut::tests::non_bridge_edge_between_two_cut_vertices ... ok
[INFO] [stdout] test algo::vertex_edge_cut::tests::complex_graph ... ok
[INFO] [stdout] test algo::vertex_edge_cut::tests::two_vertex_graph ... ok
[INFO] [stdout] test graph::edge::default_edge::tests::from_triplet ... ok
[INFO] [stdout] test graph::edge::default_edge::tests::init ... ok
[INFO] [stdout] test graph::edge::default_edge::tests::set_weight ... ok
[INFO] [stdout] test graph::edge::flow_edge::tests::from_quintuplet ... ok
[INFO] [stdout] test graph::edge::flow_edge::tests::from_quintuplet_with_flow_larger_than_capacity ... ok
[INFO] [stdout] test graph::edge::flow_edge::tests::from_triplet ... ok
[INFO] [stdout] test graph::edge::flow_edge::tests::init ... ok
[INFO] [stdout] test graph::edge::flow_edge::tests::set_capacity ... ok
[INFO] [stdout] test graph::edge::flow_edge::tests::init_with ... ok
[INFO] [stdout] test graph::edge::flow_edge::tests::set_flow ... ok
[INFO] [stdout] test graph::edge::flow_edge::tests::set_weight ... ok
[INFO] [stdout] test graph::edge::tests::test_directed_edge ... ok
[INFO] [stdout] test graph::edge::tests::test_undirected_edge ... ok
[INFO] [stdout] test graph::structs::simple_graph::tests::add_loop ... ok
[INFO] [stdout] test graph::structs::simple_graph::tests::add_multiple_edge ... ok
[INFO] [stdout] test provide::id_map::tests::get_real_to_virt ... ok
[INFO] [stdout] test provide::id_map::tests::get_virt_to_real ... ok
[INFO] [stdout] test provide::id_map::tests::init ... ok
[INFO] [stdout] test provide::id_map::tests::put_real_to_virt ... ok
[INFO] [stdout] test storage::adj_list::tests::directed_add_edge ... ok
[INFO] [stdout] test provide::id_map::tests::put_virt_to_real ... ok
[INFO] [stdout] test storage::adj_list::tests::directed_add_vertex ... ok
[INFO] [stdout] test storage::adj_list::tests::directed_add_vertex_after_vertex_deletion ... ok
[INFO] [stdout] test storage::adj_list::tests::directed_empty_list ... ok
[INFO] [stdout] test storage::adj_list::tests::directed_delete_vertex ... ok
[INFO] [stdout] test storage::adj_list::tests::directed_neighbors ... ok
[INFO] [stdout] test storage::adj_list::tests::directed_has_edge ... ok
[INFO] [stdout] test storage::adj_list::tests::directed_remove_edge ... ok
[INFO] [stdout] test storage::adj_list::tests::edge_count ... ok
[INFO] [stdout] test storage::adj_list::tests::directed_update_edge ... ok
[INFO] [stdout] test storage::adj_list::tests::undirected_add_edge ... ok
[INFO] [stdout] test storage::adj_list::tests::undirected_add_vertex ... ok
[INFO] [stdout] test storage::adj_list::tests::undirected_add_vertex_after_vertex_deletion ... ok
[INFO] [stdout] test storage::adj_list::tests::undirected_delete_vertex ... ok
[INFO] [stdout] test storage::adj_list::tests::undirected_empty_list ... ok
[INFO] [stdout] test storage::adj_list::tests::undirected_has_edge ... ok
[INFO] [stdout] test storage::adj_list::tests::undirected_neighbors ... ok
[INFO] [stdout] test storage::adj_list::tests::undirected_update_edge ... ok
[INFO] [stdout] test storage::adj_list::tests::undirected_remove_edge ... ok
[INFO] [stdout] test storage::adj_map::tests::directed_add_vertex ... ok
[INFO] [stdout] test storage::adj_map::tests::directed_add_vertex_after_vertex_deletion ... ok
[INFO] [stdout] test storage::adj_map::tests::directed_empty_map ... ok
[INFO] [stdout] test storage::adj_map::tests::directed_delete_vertex ... ok
[INFO] [stdout] test storage::adj_map::tests::directed_add_edge ... ok
[INFO] [stdout] test storage::adj_map::tests::directed_has_edge ... ok
[INFO] [stdout] test storage::adj_map::tests::directed_neighbors ... ok
[INFO] [stdout] test storage::adj_map::tests::directed_remove_edge ... ok
[INFO] [stdout] test storage::adj_map::tests::directed_update_edge ... ok
[INFO] [stdout] test storage::adj_map::tests::undirected_add_vertex_after_vertex_deletion ... ok
[INFO] [stdout] test storage::adj_map::tests::undirected_empty_map ... ok
[INFO] [stdout] test storage::adj_map::tests::undirected_add_vertex ... ok
[INFO] [stdout] test storage::adj_map::tests::undirected_delete_vertex ... ok
[INFO] [stdout] test storage::adj_map::tests::undirected_has_edge ... ok
[INFO] [stdout] test storage::adj_matrix::tests::directed_add_edge ... ok
[INFO] [stdout] test storage::adj_map::tests::undirected_update_edge ... ok
[INFO] [stdout] test storage::adj_matrix::tests::directed_add_vertex_after_vertex_deletion ... ok
[INFO] [stdout] test storage::adj_matrix::tests::directed_empty_matrix ... ok
[INFO] [stdout] test storage::adj_matrix::tests::directed_delete_vertex ... ok
[INFO] [stdout] test storage::adj_matrix::tests::directed_has_edge ... ok
[INFO] [stdout] test storage::adj_map::tests::undirected_remove_edge ... ok
[INFO] [stdout] test storage::adj_matrix::tests::directed_add_vertex ... ok
[INFO] [stdout] test storage::adj_matrix::tests::directed_remove_edge ... ok
[INFO] [stdout] test storage::adj_matrix::tests::edge_count ... ok
[INFO] [stdout] test storage::adj_matrix::tests::undirected_add_edge ... ok
[INFO] [stdout] test storage::adj_matrix::tests::directed_neighbors ... ok
[INFO] [stdout] test storage::adj_matrix::tests::undirected_delete_vertex ... ok
[INFO] [stdout] test storage::adj_matrix::tests::undirected_add_vertex_after_vertex_deletion ... ok
[INFO] [stdout] test storage::adj_matrix::tests::directed_update_edge ... ok
[INFO] [stdout] test storage::adj_map::tests::undirected_add_edge ... ok
[INFO] [stdout] test storage::adj_matrix::tests::undirected_empty_matrix ... ok
[INFO] [stdout] test storage::adj_matrix::tests::undirected_has_edge ... ok
[INFO] [stdout] test storage::adj_matrix::tests::undirected_add_vertex ... ok
[INFO] [stdout] test storage::adj_matrix::tests::undirected_neighbors ... ok
[INFO] [stdout] test storage::adj_matrix::tests::undirected_remove_edge ... ok
[INFO] [stdout] test storage::adj_map::tests::undirected_neighbors ... ok
[INFO] [stdout] test storage::adj_matrix::tests::undirected_update_edge ... ok
[INFO] [stderr]    Doc-tests prepona
[INFO] [stdout] test storage::adj_map::tests::edge_count ... ok
[INFO] [stdout] test graph::edge::flow_edge::tests::init_with_flow_larger_than_capacity - should panic ... ok
[INFO] [stdout] test graph::edge::flow_edge::tests::set_capacity_smaller_than_flow - should panic ... ok
[INFO] [stdout] test graph::edge::flow_edge::tests::set_flow_larger_than_capacity - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 153 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/storage/adj_map/mod.rs - storage::adj_map::AdjMap<W,E,Dir>::init (line 74) ... ok
[INFO] [stdout] test src/storage/adj_matrix/mod.rs - storage::adj_matrix::AdjMatrix<W,E,Dir>::init (line 74) ... ok
[INFO] [stdout] test src/graph/structs/simple_graph.rs - graph::structs::simple_graph::SimpleGraph<W,E,Dir,S>::init (line 57) ... ok
[INFO] [stdout] test src/algo/cc/cc.rs - algo::cc::cc::ConnectedComponents (line 8) ... ok
[INFO] [stdout] test src/algo/vertex_edge_cut.rs - algo::vertex_edge_cut::VertexEdgeCut (line 13) ... ok
[INFO] [stdout] test src/storage/adj_list/mod.rs - storage::adj_list::AdjList<W,E,Dir>::init (line 70) ... ok
[INFO] [stdout] test src/algo/mst/kruskal.rs - algo::mst::kruskal::Kruskal (line 11) ... ok
[INFO] [stdout] test src/algo/has_cycle.rs - algo::has_cycle::HasCycle (line 11) ... ok
[INFO] [stdout] test src/algo/shortest_path/dijkstra.rs - algo::shortest_path::dijkstra::Dijkstra (line 15) ... ok
[INFO] [stdout] test src/algo/shortest_path/bellman_ford.rs - algo::shortest_path::bellman_ford::BellmanFord (line 17) ... ok
[INFO] [stdout] test src/algo/cc/tarjan.rs - algo::cc::tarjan::TarjanSCC (line 9) ... ok
[INFO] [stdout] test src/algo/eulerian.rs - algo::eulerian::Eulerian (line 14) ... ok
[INFO] [stdout] test src/algo/topological_sort.rs - algo::topological_sort::TopologicalSort (line 8) ... ok
[INFO] [stdout] test src/algo/shortest_path/floyd_warshall.rs - algo::shortest_path::floyd_warshall::FloydWarshall (line 14) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.90s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c5ad20be09ced369988333acb298768542b6e03717347a42ba484ecadd1608c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5ad20be09ced369988333acb298768542b6e03717347a42ba484ecadd1608c2", kill_on_drop: false }`
[INFO] [stdout] c5ad20be09ced369988333acb298768542b6e03717347a42ba484ecadd1608c2