[INFO] fetching crate yatrosci-graph 0.1.0...
[INFO] testing yatrosci-graph-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate yatrosci-graph 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate yatrosci-graph 0.1.0
[INFO] finished tweaking crates.io crate yatrosci-graph 0.1.0
[INFO] tweaked toml for crates.io crate yatrosci-graph 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yatrosci-graph 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yatrosci-graph 0.1.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 75624f227379d2cb2f65ce7dda7568b81bd9011b5a79a29c9483766ea8b95efb
[INFO] running `Command { std: "docker" "start" "75624f227379d2cb2f65ce7dda7568b81bd9011b5a79a29c9483766ea8b95efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75624f227379d2cb2f65ce7dda7568b81bd9011b5a79a29c9483766ea8b95efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "75624f227379d2cb2f65ce7dda7568b81bd9011b5a79a29c9483766ea8b95efb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75624f227379d2cb2f65ce7dda7568b81bd9011b5a79a29c9483766ea8b95efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "75624f227379d2cb2f65ce7dda7568b81bd9011b5a79a29c9483766ea8b95efb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling yatrosci-core v0.1.0
[INFO] [stderr]    Compiling yatrosci-graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `yatrosci-core`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.yatrosci-core]
[INFO] [stderr]   |               ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `yatrosci-core`
[INFO] [stderr] warning: `yatrosci-graph` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "75624f227379d2cb2f65ce7dda7568b81bd9011b5a79a29c9483766ea8b95efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "75624f227379d2cb2f65ce7dda7568b81bd9011b5a79a29c9483766ea8b95efb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling yatrosci-graph v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused dependency `yatrosci-core`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.yatrosci-core]
[INFO] [stderr]   |               ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `yatrosci-core`
[INFO] [stderr] warning: `yatrosci-graph` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "75624f227379d2cb2f65ce7dda7568b81bd9011b5a79a29c9483766ea8b95efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "75624f227379d2cb2f65ce7dda7568b81bd9011b5a79a29c9483766ea8b95efb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused dependency `yatrosci-core`
[INFO] [stderr]  --> Cargo.toml:7:15
[INFO] [stderr]   |
[INFO] [stderr] 7 | [dependencies.yatrosci-core]
[INFO] [stderr]   |               ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `yatrosci-core`
[INFO] [stderr] warning: `yatrosci-graph` (manifest) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/yatrosci-graph/126bfe2903116dfe/out/yatrosci_graph-126bfe2903116dfe)
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test tests::test_bfs ... ok
[INFO] [stdout] test tests::test_bipartite ... ok
[INFO] [stdout] test tests::test_connected_components ... ok
[INFO] [stdout] test tests::test_dfs ... ok
[INFO] [stdout] test tests::test_bellman_ford ... ok
[INFO] [stdout] test tests::test_dijkstra ... ok
[INFO] [stdout] test tests::test_degree_centrality ... ok
[INFO] [stdout] test tests::test_dot_export_is_deterministic ... ok
[INFO] [stdout] test tests::test_directed_graph ... ok
[INFO] [stdout] test tests::test_floyd_warshall ... ok
[INFO] [stdout] test tests::test_graph_creation ... ok
[INFO] [stdout] test tests::test_dot_export_writes_to_disk ... ok
[INFO] [stdout] test tests::test_has_cycle_directed ... ok
[INFO] [stdout] test tests::test_greedy_coloring ... ok
[INFO] [stdout] test tests::test_has_cycle_undirected ... ok
[INFO] [stdout] test tests::test_kruskal ... ok
[INFO] [stdout] test tests::test_max_flow ... ok
[INFO] [stdout] test tests::test_pagerank ... ok
[INFO] [stdout] test tests::test_prim ... ok
[INFO] [stdout] test tests::test_special_graphs ... ok
[INFO] [stdout] test tests::test_strongly_connected_components ... ok
[INFO] [stdout] test tests::test_topological_sort ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yatrosci_graph
[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" "75624f227379d2cb2f65ce7dda7568b81bd9011b5a79a29c9483766ea8b95efb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75624f227379d2cb2f65ce7dda7568b81bd9011b5a79a29c9483766ea8b95efb", kill_on_drop: false }`
[INFO] [stdout] 75624f227379d2cb2f65ce7dda7568b81bd9011b5a79a29c9483766ea8b95efb
