[INFO] fetching crate graphalgs 0.0.6... [INFO] testing graphalgs-0.0.6 against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] extracting crate graphalgs 0.0.6 into /workspace/builds/worker-15/source [INFO] validating manifest of crates.io crate graphalgs 0.0.6 on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate graphalgs 0.0.6 [INFO] finished tweaking crates.io crate graphalgs 0.0.6 [INFO] tweaked toml for crates.io crate graphalgs 0.0.6 written to /workspace/builds/worker-15/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded nalgebra v0.25.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a0692e39f8370a4d4eab1a5efed5e9488bcbc407aa7f3c955b392a9a27ddf6a [INFO] running `Command { std: "docker" "start" "-a" "4a0692e39f8370a4d4eab1a5efed5e9488bcbc407aa7f3c955b392a9a27ddf6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a0692e39f8370a4d4eab1a5efed5e9488bcbc407aa7f3c955b392a9a27ddf6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a0692e39f8370a4d4eab1a5efed5e9488bcbc407aa7f3c955b392a9a27ddf6a", kill_on_drop: false }` [INFO] [stdout] 4a0692e39f8370a4d4eab1a5efed5e9488bcbc407aa7f3c955b392a9a27ddf6a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d2071ac856ea6c6d27f83019adeda2fa002b8bafd46c482847f68936516a061e [INFO] running `Command { std: "docker" "start" "-a" "d2071ac856ea6c6d27f83019adeda2fa002b8bafd46c482847f68936516a061e", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling paste v1.0.5 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling rawpointer v0.2.1 [INFO] [stderr] Compiling fixedbitset v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling matrixmultiply v0.3.1 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling approx v0.4.0 [INFO] [stderr] Compiling simba v0.4.0 [INFO] [stderr] Compiling nalgebra v0.25.4 [INFO] [stderr] Compiling graphalgs v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 52.24s [INFO] running `Command { std: "docker" "inspect" "d2071ac856ea6c6d27f83019adeda2fa002b8bafd46c482847f68936516a061e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2071ac856ea6c6d27f83019adeda2fa002b8bafd46c482847f68936516a061e", kill_on_drop: false }` [INFO] [stdout] d2071ac856ea6c6d27f83019adeda2fa002b8bafd46c482847f68936516a061e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d32d409460f42124aeb996508f2571221f1f3bb99fc263da3199637093faa03 [INFO] running `Command { std: "docker" "start" "-a" "7d32d409460f42124aeb996508f2571221f1f3bb99fc263da3199637093faa03", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling clap v2.33.3 [INFO] [stderr] Compiling plotters v0.3.1 [INFO] [stderr] Compiling bstr v0.2.16 [INFO] [stderr] Compiling serde_cbor v0.11.1 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.0 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling criterion-plot v0.4.3 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.3.4 [INFO] [stderr] Compiling graphalgs v0.0.6 (/opt/rustwide/workdir) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 35.71s [INFO] running `Command { std: "docker" "inspect" "7d32d409460f42124aeb996508f2571221f1f3bb99fc263da3199637093faa03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d32d409460f42124aeb996508f2571221f1f3bb99fc263da3199637093faa03", kill_on_drop: false }` [INFO] [stdout] 7d32d409460f42124aeb996508f2571221f1f3bb99fc263da3199637093faa03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f5605f026dbc8c640d445099b6649df6100c4e696eb2652190be4145556e314 [INFO] running `Command { std: "docker" "start" "-a" "6f5605f026dbc8c640d445099b6649df6100c4e696eb2652190be4145556e314", kill_on_drop: false }` [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/graphalgs-ed793c1d65221028) [INFO] [stdout] running 31 tests [INFO] [stdout] test adj_matrix::test::test_unweighted ... ok [INFO] [stdout] test adj_matrix::test::test_weighted ... ok [INFO] [stdout] test connect::articulation_points::tests::test_articulation_points ... ok [INFO] [stdout] test tournament::tests::test_is_tournament ... ok [INFO] [stdout] test connect::find_bridges::tests::test_find_bridges ... ok [INFO] [stdout] test metrics::tests::test_weighted_diameter ... ok [INFO] [stdout] test shortest_path::floyd_warshall::tests::test_distance_map ... ok [INFO] [stdout] test metrics::tests::test_eccentricity ... ok [INFO] [stdout] test metrics::tests::test_diameter ... ok [INFO] [stdout] test metrics::tests::test_radius ... ok [INFO] [stdout] test generate::randomg::test::test_random_weighted_digraph ... ok [INFO] [stdout] test tournament::tests::test_is_tournament_transitive ... ok [INFO] [stdout] test spec::tests::test_is_the_degree_sequence_graphlike ... ok [INFO] [stdout] test metrics::tests::test_center ... ok [INFO] [stdout] test metrics::tests::test_girth ... ok [INFO] [stdout] test metrics::tests::test_periphery ... ok [INFO] [stdout] test metrics::tests::test_weighted_eccentricity ... ok [INFO] [stdout] test metrics::tests::test_weighted_radius ... ok [INFO] [stdout] test metrics::tests::test_weighted_periphery ... ok [INFO] [stdout] test generate::randomg::test::test_random_weighted_ungraph ... ok [INFO] [stdout] test generate::randomg::test::test_random_digraph ... ok [INFO] [stdout] test generate::randomg::test::test_random_ungraph ... ok [INFO] [stdout] test metrics::tests::test_weighted_center ... ok [INFO] [stdout] test generate::complement::tests::test_complement ... 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::shortest_distances::tests::test_shortest_distances ... ok [INFO] [stdout] test shortest_path::seidel::tests::test_seidel ... ok [INFO] [stdout] test shortest_path::spfa::tests::test_spfa ... ok [INFO] [stdout] test shortest_path::johnson::tests::test_johnson ... ok [INFO] [stdout] test shortest_path::floyd_warshall::tests::test_floyd_warshall ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.17s [INFO] [stdout] [INFO] [stderr] Doc-tests graphalgs [INFO] [stdout] [INFO] [stdout] running 32 tests [INFO] [stdout] test src/shortest_path/johnson.rs - shortest_path::johnson::johnson (line 27) ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--doc' [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name graphalgs --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-66a691014a3179a5.rlib --extern graphalgs=/opt/rustwide/target/debug/deps/libgraphalgs-f05f82abb9a93211.rlib --extern nalgebra=/opt/rustwide/target/debug/deps/libnalgebra-a0dd5a7d3633ccb0.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-9d7143d17b8cdd9b.rlib --extern petgraph=/opt/rustwide/target/debug/deps/libpetgraph-dca6d16ecf1774f9.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-b12671d5996357d8.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "6f5605f026dbc8c640d445099b6649df6100c4e696eb2652190be4145556e314", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f5605f026dbc8c640d445099b6649df6100c4e696eb2652190be4145556e314", kill_on_drop: false }` [INFO] [stdout] 6f5605f026dbc8c640d445099b6649df6100c4e696eb2652190be4145556e314