[INFO] fetching crate graphrs 0.7.0...
[INFO] testing graphrs-0.7.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate graphrs 0.7.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate graphrs 0.7.0 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate graphrs 0.7.0
[INFO] finished tweaking crates.io crate graphrs 0.7.0
[INFO] tweaked toml for crates.io crate graphrs 0.7.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate graphrs 0.7.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a4dc133ba23e8d1505552c360d4d77379ebe3eb07838ea9c7663e7eb45367816
[INFO] running `Command { std: "docker" "start" "-a" "a4dc133ba23e8d1505552c360d4d77379ebe3eb07838ea9c7663e7eb45367816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4dc133ba23e8d1505552c360d4d77379ebe3eb07838ea9c7663e7eb45367816", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4dc133ba23e8d1505552c360d4d77379ebe3eb07838ea9c7663e7eb45367816", kill_on_drop: false }`
[INFO] [stdout] a4dc133ba23e8d1505552c360d4d77379ebe3eb07838ea9c7663e7eb45367816
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f384af5c8b5b22c2ee5ee0f12b921171614ae973b0747512d2f9f0cbcb0dcd77
[INFO] running `Command { std: "docker" "start" "-a" "f384af5c8b5b22c2ee5ee0f12b921171614ae973b0747512d2f9f0cbcb0dcd77", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling quick-xml v0.22.0
[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 graphrs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.95s
[INFO] running `Command { std: "docker" "inspect" "f384af5c8b5b22c2ee5ee0f12b921171614ae973b0747512d2f9f0cbcb0dcd77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f384af5c8b5b22c2ee5ee0f12b921171614ae973b0747512d2f9f0cbcb0dcd77", kill_on_drop: false }`
[INFO] [stdout] f384af5c8b5b22c2ee5ee0f12b921171614ae973b0747512d2f9f0cbcb0dcd77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 98b210bf3ffffdf20ced3188babf1a62e04b7fa6781df4e7fc58ccaaa7c3b064
[INFO] running `Command { std: "docker" "start" "-a" "98b210bf3ffffdf20ced3188babf1a62e04b7fa6781df4e7fc58ccaaa7c3b064", kill_on_drop: false }`
[INFO] [stderr]    Compiling graphrs v0.7.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.95s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/graphrs-c6e9227f1345fe31)
[INFO] running `Command { std: "docker" "inspect" "98b210bf3ffffdf20ced3188babf1a62e04b7fa6781df4e7fc58ccaaa7c3b064", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98b210bf3ffffdf20ced3188babf1a62e04b7fa6781df4e7fc58ccaaa7c3b064", kill_on_drop: false }`
[INFO] [stdout] 98b210bf3ffffdf20ced3188babf1a62e04b7fa6781df4e7fc58ccaaa7c3b064
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2e92bfa495ab65ae981db1cb898eb742ff9acd731783664744735dd71d9fa25c
[INFO] running `Command { std: "docker" "start" "-a" "2e92bfa495ab65ae981db1cb898eb742ff9acd731783664744735dd71d9fa25c", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graphrs-c6e9227f1345fe31)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test algorithms::centrality::betweenness::tests::test_get_node_counts_2 ... ok
[INFO] [stdout] test algorithms::centrality::betweenness::tests::test_get_node_counts_1 ... ok
[INFO] [stdout] test algorithms::centrality::betweenness::tests::test_add_missing_nodes_to_between_counts ... ok
[INFO] [stdout] test algorithms::centrality::betweenness::tests::test_get_between_counts_1 ... ok
[INFO] [stdout] test algorithms::centrality::betweenness::tests::test_get_node_counts_3 ... ok
[INFO] [stdout] test algorithms::centrality::betweenness::tests::test_get_node_counts_4 ... ok
[INFO] [stdout] test algorithms::centrality::betweenness::tests::test_get_node_counts_5 ... ok
[INFO] [stdout] test algorithms::centrality::betweenness::tests::test_get_node_counts_6 ... ok
[INFO] [stdout] test algorithms::centrality::betweenness::tests::test_get_scale_1 ... ok
[INFO] [stdout] test algorithms::centrality::betweenness::tests::test_get_scale_2 ... ok
[INFO] [stdout] test algorithms::centrality::betweenness::tests::test_get_scale_3 ... ok
[INFO] [stdout] test algorithms::centrality::betweenness::tests::test_get_scale_4 ... ok
[INFO] [stdout] test algorithms::centrality::betweenness::tests::test_get_scale_5 ... ok
[INFO] [stdout] test algorithms::community::louvain::tests::test_get_neighbor_weights ... ok
[INFO] [stdout] test algorithms::community::louvain::tests::test_convert_graph ... ok
[INFO] [stdout] test algorithms::community::louvain::tests::test_map_node_names_to_hashsets ... ok
[INFO] [stdout] test algorithms::community::louvain::tests::test_generate_graph ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests graphrs
[INFO] [stdout] 
[INFO] [stdout] running 82 tests
[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 graphrs --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern doc_comment=/opt/rustwide/target/debug/deps/libdoc_comment-bfd31d5719ff7f69.rlib --extern graphrs=/opt/rustwide/target/debug/deps/libgraphrs-41f9a46f1cbf6d1f.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-45c62fce4e631d3b.rlib --extern quick_xml=/opt/rustwide/target/debug/deps/libquick_xml-562492b4723e754b.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-13275878b83f563f.rlib --extern rand_chacha=/opt/rustwide/target/debug/deps/librand_chacha-36094349d3f8cf72.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-c4dee1133eed2f5f.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "2e92bfa495ab65ae981db1cb898eb742ff9acd731783664744735dd71d9fa25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e92bfa495ab65ae981db1cb898eb742ff9acd731783664744735dd71d9fa25c", kill_on_drop: false }`
[INFO] [stdout] 2e92bfa495ab65ae981db1cb898eb742ff9acd731783664744735dd71d9fa25c