[INFO] fetching crate graphalgs 0.2.0... [INFO] testing graphalgs-0.2.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7 [INFO] extracting crate graphalgs 0.2.0 into /workspace/builds/worker-5-tc1/source [INFO] started tweaking crates.io crate graphalgs 0.2.0 [INFO] finished tweaking crates.io crate graphalgs 0.2.0 [INFO] tweaked toml for crates.io crate graphalgs 0.2.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate graphalgs 0.2.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 88 packages to latest compatible versions [INFO] [stderr] Adding criterion v0.5.1 (available: v0.7.0) [INFO] [stderr] Adding nalgebra v0.33.2 (available: v0.34.1) [INFO] [stderr] Adding petgraph v0.6.5 (available: v0.8.3) [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f95c7e475dc73b3cfefb67710d1b3578905dcad8ebb0a7a907dfa98a5a15bfb8 [INFO] running `Command { std: "docker" "start" "-a" "f95c7e475dc73b3cfefb67710d1b3578905dcad8ebb0a7a907dfa98a5a15bfb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f95c7e475dc73b3cfefb67710d1b3578905dcad8ebb0a7a907dfa98a5a15bfb8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f95c7e475dc73b3cfefb67710d1b3578905dcad8ebb0a7a907dfa98a5a15bfb8", kill_on_drop: false }` [INFO] [stdout] f95c7e475dc73b3cfefb67710d1b3578905dcad8ebb0a7a907dfa98a5a15bfb8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ed0709cd289014ea30ef6424d5fa268643a70d213833a2b0b0ff1114d2bec9e [INFO] running `Command { std: "docker" "start" "-a" "8ed0709cd289014ea30ef6424d5fa268643a70d213833a2b0b0ff1114d2bec9e", kill_on_drop: false }` [INFO] [stderr] Compiling matrixmultiply v0.3.10 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling approx v0.5.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling nalgebra-macros v0.2.2 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling wide v0.7.33 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling simba v0.9.1 [INFO] [stderr] Compiling nalgebra v0.33.2 [INFO] [stderr] Compiling graphalgs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.64s [INFO] running `Command { std: "docker" "inspect" "8ed0709cd289014ea30ef6424d5fa268643a70d213833a2b0b0ff1114d2bec9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ed0709cd289014ea30ef6424d5fa268643a70d213833a2b0b0ff1114d2bec9e", kill_on_drop: false }` [INFO] [stdout] 8ed0709cd289014ea30ef6424d5fa268643a70d213833a2b0b0ff1114d2bec9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9710c77337606030d39c5a40e4e22478e1945ffc1d40ebd3452db8afd2488d27 [INFO] running `Command { std: "docker" "start" "-a" "9710c77337606030d39c5a40e4e22478e1945ffc1d40ebd3452db8afd2488d27", kill_on_drop: false }` [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling plotters v0.3.7 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling graphalgs v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 10.61s [INFO] running `Command { std: "docker" "inspect" "9710c77337606030d39c5a40e4e22478e1945ffc1d40ebd3452db8afd2488d27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9710c77337606030d39c5a40e4e22478e1945ffc1d40ebd3452db8afd2488d27", kill_on_drop: false }` [INFO] [stdout] 9710c77337606030d39c5a40e4e22478e1945ffc1d40ebd3452db8afd2488d27 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 065c3cc49ca42c30a629ab96e025bd003946df14421c2636abe3f1f73c3db302 [INFO] running `Command { std: "docker" "start" "-a" "065c3cc49ca42c30a629ab96e025bd003946df14421c2636abe3f1f73c3db302", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graphalgs-a24172e9fd935bdf) [INFO] [stdout] [INFO] [stdout] running 38 tests [INFO] [stdout] test adj_matrix::test::test_weighted ... ok [INFO] [stdout] test generate::randomg::test::test_random_digraph ... ok [INFO] [stdout] test elementary_circuits::tests::test_elementary_circuits_pairs ... ok [INFO] [stdout] test adj_matrix::test::test_unweighted ... ok [INFO] [stdout] test connect::articulation_points::tests::test_articulation_points ... ok [INFO] [stdout] test connect::find_bridges::tests::test_find_bridges ... ok [INFO] [stdout] test metrics::tests::test_diameter ... ok [INFO] [stdout] test metrics::tests::test_center ... ok [INFO] [stdout] test metrics::tests::test_eccentricity ... ok [INFO] [stdout] test metrics::tests::test_girth ... ok [INFO] [stdout] test metrics::tests::test_periphery ... ok [INFO] [stdout] test metrics::tests::test_radius ... ok [INFO] [stdout] test metrics::tests::test_weighted_eccentricity ... ok [INFO] [stdout] test mst::prim::tests::test_prim ... ok [INFO] [stdout] test shortest_path::floyd_warshall::tests::test_distance_map ... ok [INFO] [stdout] test metrics::tests::test_weighted_center ... ok [INFO] [stdout] test metrics::tests::test_weighted_periphery ... ok [INFO] [stdout] test metrics::tests::test_weighted_radius ... ok [INFO] [stdout] test metrics::tests::test_weighted_diameter ... ok [INFO] [stdout] test spec::laplacian::test::test_laplacian_matrix ... ok [INFO] [stdout] test spec::prufer::test::test_prufer_decode ... ok [INFO] [stdout] test spec::prufer::test::test_prufer_code ... ok [INFO] [stdout] test spec::st::test::test_count_spanning_trees ... ok [INFO] [stdout] test generate::complement::tests::test_complement ... ok [INFO] [stdout] test generate::randomg::test::test_random_weighted_ungraph ... ok [INFO] [stdout] test generate::randomg::test::test_random_ungraph ... ok [INFO] [stdout] test spec::tests::test_is_the_degree_sequence_graphlike ... ok [INFO] [stdout] test tournament::tests::test_is_tournament ... ok [INFO] [stdout] test tournament::tests::test_is_tournament_transitive ... ok [INFO] [stdout] test generate::randomg::test::test_random_weighted_digraph ... ok [INFO] [stdout] test tournament::tests::test_random_tournament ... ok [INFO] [stdout] test shortest_path::seidel::tests::test_apd ... ok [INFO] [stdout] test shortest_path::johnson::tests::test_johnson ... ok [INFO] [stdout] test shortest_path::shortest_distances::tests::test_shortest_distances ... ok [INFO] [stdout] test shortest_path::seidel::tests::test_seidel ... ok [INFO] [stdout] test mst::boruvka::tests::test_prim ... ok [INFO] [stdout] test shortest_path::spfa::tests::test_spfa ... ok [INFO] [stdout] test shortest_path::floyd_warshall::tests::test_floyd_warshall ... ok [INFO] [stderr] Doc-tests graphalgs [INFO] [stdout] [INFO] [stdout] test result: ok. 38 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.43s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 39 tests [INFO] [stdout] test src/generate/randomg.rs - generate::randomg::random_digraph (line 30) ... ok [INFO] [stdout] test src/elementary_circuits.rs - elementary_circuits::elementary_circuits (line 58) ... ok [INFO] [stdout] test src/connect/articulation_points.rs - connect::articulation_points::articulation_points (line 12) ... ok [INFO] [stdout] test src/adj_matrix.rs - adj_matrix::weighted (line 66) ... ok [INFO] [stdout] test src/metrics.rs - metrics::eccentricity (line 18) ... ok [INFO] [stdout] test src/generate/complement.rs - generate::complement::complement (line 14) ... ok [INFO] [stdout] test src/metrics.rs - metrics::girth (line 509) ... ok [INFO] [stdout] test src/lib.rs - (line 6) ... ok [INFO] [stdout] test src/generate/randomg.rs - generate::randomg::random_ungraph (line 150) ... ok [INFO] [stdout] test src/metrics.rs - metrics::radius (line 46) ... ok [INFO] [stdout] test src/adj_matrix.rs - adj_matrix::unweighted (line 23) ... ok [INFO] [stdout] test src/connect/find_bridges.rs - connect::find_bridges::find_bridges (line 11) ... ok [INFO] [stdout] test src/generate/randomg.rs - generate::randomg::random_weighted_digraph (line 91) ... ok [INFO] [stdout] test src/metrics.rs - metrics::center (line 110) ... ok [INFO] [stdout] test src/metrics.rs - metrics::diameter (line 76) ... ok [INFO] [stdout] test src/generate/randomg.rs - generate::randomg::random_weighted_ungraph (line 213) ... ok [INFO] [stdout] test src/metrics.rs - metrics::periphery (line 145) ... ok [INFO] [stdout] test src/metrics.rs - metrics::weighted_diameter (line 313) ... ok [INFO] [stdout] test src/mst/prim.rs - mst::prim::prim (line 22) ... ok [INFO] [stdout] test src/mst/boruvka.rs - mst::boruvka::boruvka (line 25) ... ok [INFO] [stdout] test src/metrics.rs - metrics::weighted_radius (line 250) ... ok [INFO] [stdout] test src/metrics.rs - metrics::weighted_center (line 378) ... ok [INFO] [stdout] test src/metrics.rs - metrics::weighted_eccentricity (line 190) ... ok [INFO] [stdout] test src/spec/mod.rs - spec::is_degree_sequence_graphlike (line 20) ... ok [INFO] [stdout] test src/metrics.rs - metrics::weighted_periphery (line 448) ... ok [INFO] [stdout] test src/shortest_path/johnson.rs - shortest_path::johnson::johnson (line 27) ... ok [INFO] [stdout] test src/shortest_path/seidel.rs - shortest_path::seidel::seidel (line 18) ... ok [INFO] [stdout] test src/tournament.rs - tournament::is_tournament_transitive (line 105) ... ok [INFO] [stdout] test src/spec/prufer.rs - spec::prufer::prufer_decode (line 97) ... ok [INFO] [stdout] test src/shortest_path/floyd_warshall.rs - shortest_path::floyd_warshall::distance_map (line 113) ... ok [INFO] [stdout] test src/shortest_path/spfa.rs - shortest_path::spfa::spfa (line 23) ... ok [INFO] [stdout] test src/shortest_path/seidel.rs - shortest_path::seidel::apd (line 79) ... ok [INFO] [stdout] test src/shortest_path/shortest_distances.rs - shortest_path::shortest_distances::shortest_distances (line 13) ... ok [INFO] [stdout] test src/shortest_path/floyd_warshall.rs - shortest_path::floyd_warshall::floyd_warshall (line 29) ... ok [INFO] [stdout] test src/spec/laplacian.rs - spec::laplacian::laplacian_matrix (line 31) ... ok [INFO] [stdout] test src/spec/prufer.rs - spec::prufer::prufer_code (line 11) ... ok [INFO] [stdout] test src/tournament.rs - tournament::is_tournament (line 17) ... ok [INFO] [stdout] test src/tournament.rs - tournament::random_tournament (line 71) ... ok [INFO] [stdout] test src/spec/st.rs - spec::st::count_spanning_trees (line 9) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.31s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "065c3cc49ca42c30a629ab96e025bd003946df14421c2636abe3f1f73c3db302", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "065c3cc49ca42c30a629ab96e025bd003946df14421c2636abe3f1f73c3db302", kill_on_drop: false }` [INFO] [stdout] 065c3cc49ca42c30a629ab96e025bd003946df14421c2636abe3f1f73c3db302