[INFO] fetching crate graphmind-graph-algorithms 0.8.6...
[INFO] testing graphmind-graph-algorithms-0.8.6 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate graphmind-graph-algorithms 0.8.6 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate graphmind-graph-algorithms 0.8.6
[INFO] finished tweaking crates.io crate graphmind-graph-algorithms 0.8.6
[INFO] tweaked toml for crates.io crate graphmind-graph-algorithms 0.8.6 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate graphmind-graph-algorithms 0.8.6 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate graphmind-graph-algorithms 0.8.6 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ebb44ae93ac5505c6c1d4eb3c9fd9f11672e715687ea2927cfb9e2fd56777c9
[INFO] running `Command { std: "docker" "start" "-a" "6ebb44ae93ac5505c6c1d4eb3c9fd9f11672e715687ea2927cfb9e2fd56777c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ebb44ae93ac5505c6c1d4eb3c9fd9f11672e715687ea2927cfb9e2fd56777c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ebb44ae93ac5505c6c1d4eb3c9fd9f11672e715687ea2927cfb9e2fd56777c9", kill_on_drop: false }`
[INFO] [stdout] 6ebb44ae93ac5505c6c1d4eb3c9fd9f11672e715687ea2927cfb9e2fd56777c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 452ca0fa93066a8c132b8044c6ddf58e2ce4982c44bba0fca7bd4841decdcbe5
[INFO] running `Command { std: "docker" "start" "-a" "452ca0fa93066a8c132b8044c6ddf58e2ce4982c44bba0fca7bd4841decdcbe5", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling graphmind-graph-algorithms v0.8.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.74s
[INFO] running `Command { std: "docker" "inspect" "452ca0fa93066a8c132b8044c6ddf58e2ce4982c44bba0fca7bd4841decdcbe5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "452ca0fa93066a8c132b8044c6ddf58e2ce4982c44bba0fca7bd4841decdcbe5", kill_on_drop: false }`
[INFO] [stdout] 452ca0fa93066a8c132b8044c6ddf58e2ce4982c44bba0fca7bd4841decdcbe5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 725612cf1d78d37c585bbd023a8bb1c59fd7f2fadb23a6d35963446ae66701b3
[INFO] running `Command { std: "docker" "start" "-a" "725612cf1d78d37c585bbd023a8bb1c59fd7f2fadb23a6d35963446ae66701b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphmind-graph-algorithms v0.8.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.10s
[INFO] running `Command { std: "docker" "inspect" "725612cf1d78d37c585bbd023a8bb1c59fd7f2fadb23a6d35963446ae66701b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "725612cf1d78d37c585bbd023a8bb1c59fd7f2fadb23a6d35963446ae66701b3", kill_on_drop: false }`
[INFO] [stdout] 725612cf1d78d37c585bbd023a8bb1c59fd7f2fadb23a6d35963446ae66701b3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6cec1877addc60c66a577d06a59acd178af1a668da1bcdda3cf1ebd71c07700c
[INFO] running `Command { std: "docker" "start" "-a" "6cec1877addc60c66a577d06a59acd178af1a668da1bcdda3cf1ebd71c07700c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graphmind_graph_algorithms-79558061b302c298)
[INFO] [stdout] 
[INFO] [stdout] running 38 tests
[INFO] [stdout] test community::tests::test_scc ... ok
[INFO] [stdout] test cdlp::tests::test_cdlp_empty ... ok
[INFO] [stdout] test community::tests::test_wcc ... ok
[INFO] [stdout] test flow::tests::test_edmonds_karp ... ok
[INFO] [stdout] test cdlp::tests::test_cdlp_triangle ... ok
[INFO] [stdout] test lcc::tests::test_lcc_directed_complete_triangle ... ok
[INFO] [stdout] test lcc::tests::test_lcc_triangle ... ok
[INFO] [stdout] test lcc::tests::test_lcc_directed_triangle ... ok
[INFO] [stdout] test mst::tests::test_prim_mst ... ok
[INFO] [stdout] test lcc::tests::test_lcc_empty ... ok
[INFO] [stdout] test pagerank::tests::test_pagerank_convergence ... ok
[INFO] [stdout] test lcc::tests::test_lcc_star ... ok
[INFO] [stdout] test pagerank::tests::test_pagerank_damping_factor_effect ... ok
[INFO] [stdout] test pagerank::tests::test_pagerank_dangling_redistribution_flag ... ok
[INFO] [stdout] test pagerank::tests::test_pagerank_star_hub_has_lowest_rank ... ok
[INFO] [stdout] test pagerank::tests::test_pagerank_triangle_symmetric ... ok
[INFO] [stdout] test pathfinding::tests::test_dijkstra ... ok
[INFO] [stdout] test pagerank::tests::test_pagerank_empty_graph ... ok
[INFO] [stdout] test pca::tests::test_pca_convergence ... ok
[INFO] [stdout] test pathfinding::tests::test_bfs ... ok
[INFO] [stdout] test cdlp::tests::test_cdlp_disconnected ... ok
[INFO] [stdout] test pathfinding::tests::test_bfs_all_shortest_paths ... ok
[INFO] [stdout] test pathfinding::tests::test_bfs_all_shortest_paths_no_path ... ok
[INFO] [stdout] test pca::tests::test_pca_centering ... ok
[INFO] [stdout] test topology::tests::test_triangle_counting ... ok
[INFO] [stdout] test pca::tests::test_pca_solver_backward_compat ... ok
[INFO] [stdout] test pca::tests::test_pca_scaling ... ok
[INFO] [stdout] test pca::tests::test_pca_basic ... ok
[INFO] [stdout] test pca::tests::test_pca_transform_batch ... ok
[INFO] [stdout] test pca::tests::test_pca_explained_variance_ratios_sum ... ok
[INFO] [stdout] test pca::tests::test_pca_identity ... ok
[INFO] [stdout] test pca::tests::test_pca_randomized_variance_sum ... ok
[INFO] [stdout] test pagerank::tests::test_pagerank_single_node ... ok
[INFO] [stdout] test pca::tests::test_pca_transform ... ok
[INFO] [stdout] test pca::tests::test_pca_randomized_orthogonality ... ok
[INFO] [stdout] test pagerank::tests::test_pagerank_scores_sum_to_one ... ok
[INFO] [stdout] test pca::tests::test_pca_randomized_basic ... ok
[INFO] [stdout] test pca::tests::test_pca_auto_selects_randomized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests graphmind_graph_algorithms
[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" "6cec1877addc60c66a577d06a59acd178af1a668da1bcdda3cf1ebd71c07700c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cec1877addc60c66a577d06a59acd178af1a668da1bcdda3cf1ebd71c07700c", kill_on_drop: false }`
[INFO] [stdout] 6cec1877addc60c66a577d06a59acd178af1a668da1bcdda3cf1ebd71c07700c