[INFO] fetching crate graph-algorithms-rs 0.1.10...
[INFO] testing graph-algorithms-rs-0.1.10 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate graph-algorithms-rs 0.1.10 into /workspace/builds/worker-2-tc1/source
[INFO] removed /workspace/builds/worker-2-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate graph-algorithms-rs 0.1.10
[INFO] finished tweaking crates.io crate graph-algorithms-rs 0.1.10
[INFO] tweaked toml for crates.io crate graph-algorithms-rs 0.1.10 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate graph-algorithms-rs 0.1.10 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 graph-algorithms-rs 0.1.10 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-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 807354e96368db513462743fe87477b5ea45512d2c6f74af2dfe2bf64b85c913
[INFO] running `Command { std: "docker" "start" "-a" "807354e96368db513462743fe87477b5ea45512d2c6f74af2dfe2bf64b85c913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "807354e96368db513462743fe87477b5ea45512d2c6f74af2dfe2bf64b85c913", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "807354e96368db513462743fe87477b5ea45512d2c6f74af2dfe2bf64b85c913", kill_on_drop: false }`
[INFO] [stdout] 807354e96368db513462743fe87477b5ea45512d2c6f74af2dfe2bf64b85c913
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] b97c8397499204fffe60e37ea495378961a4bca79c9826b6686e351b1f71f30c
[INFO] running `Command { std: "docker" "start" "-a" "b97c8397499204fffe60e37ea495378961a4bca79c9826b6686e351b1f71f30c", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph-algorithms-rs v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "b97c8397499204fffe60e37ea495378961a4bca79c9826b6686e351b1f71f30c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b97c8397499204fffe60e37ea495378961a4bca79c9826b6686e351b1f71f30c", kill_on_drop: false }`
[INFO] [stdout] b97c8397499204fffe60e37ea495378961a4bca79c9826b6686e351b1f71f30c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d837575b5380f112d53e92fba1e32d4bf2dd6dd50b1ef5044316f71f6c6a26ab
[INFO] running `Command { std: "docker" "start" "-a" "d837575b5380f112d53e92fba1e32d4bf2dd6dd50b1ef5044316f71f6c6a26ab", kill_on_drop: false }`
[INFO] [stderr]    Compiling graph-algorithms-rs v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "d837575b5380f112d53e92fba1e32d4bf2dd6dd50b1ef5044316f71f6c6a26ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d837575b5380f112d53e92fba1e32d4bf2dd6dd50b1ef5044316f71f6c6a26ab", kill_on_drop: false }`
[INFO] [stdout] d837575b5380f112d53e92fba1e32d4bf2dd6dd50b1ef5044316f71f6c6a26ab
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1d98869dd97d2b58ab932258dd641a5970b0c76e15657a9c04b7cbf43cea6a43
[INFO] running `Command { std: "docker" "start" "-a" "1d98869dd97d2b58ab932258dd641a5970b0c76e15657a9c04b7cbf43cea6a43", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graph_algorithms-ae437d2501b59da6)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test bellman_ford::tests::test_missing_start_node ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_early_exit_no_updates ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_early_exit_with_negative_cycle ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_early_exit_with_no_negative_cycle ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_graph_with_no_edges ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_graph_with_negative_edge ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_graph_with_negative_weight_cycle ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_run_from_different_start_node ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_simple_graph_no_negative_edges ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_single_node_graph ... ok
[INFO] [stdout] test dijkstra::tests::test_missing_start_node ... ok
[INFO] [stdout] test dijkstra::tests::test_new ... ok
[INFO] [stdout] test dijkstra::tests::test_run ... ok
[INFO] [stdout] test dijkstra::tests::test_run_disconnected_graph ... ok
[INFO] [stdout] test dijkstra::tests::test_run_graph_with_cycle ... ok
[INFO] [stdout] test dijkstra::tests::test_run_graph_with_isolated_node ... ok
[INFO] [stdout] test dijkstra::tests::test_run_graph_with_multiple_shortest_paths ... ok
[INFO] [stdout] test dijkstra::tests::test_run_large_weights ... ok
[INFO] [stdout] test dijkstra::tests::test_run_multiple_edges_to_same_node ... ok
[INFO] [stdout] test dijkstra::tests::test_run_multiple_paths ... ok
[INFO] [stdout] test dijkstra::tests::test_run_no_edges ... ok
[INFO] [stdout] test dijkstra::tests::test_run_simple_path ... ok
[INFO] [stdout] test dijkstra::tests::test_run_single_node_graph ... ok
[INFO] [stdout] test dijkstra::tests::test_run_two_node_graph ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run_negative_weights_without_cycle ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run ... ok
[INFO] [stdout] test floyd_warshall::tests::test_new ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run_complete_graph ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run_single_node ... ok
[INFO] [stdout] test tests::test_graph_error ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run_two_nodes_one_edge ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run_zero_weight_cycle ... ok
[INFO] [stdout] test bellman_ford::tests::test_run ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_disconnected_graph ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run_disconnected_nodes ... ok
[INFO] [stdout] test bellman_ford::tests::test_new ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests 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" "1d98869dd97d2b58ab932258dd641a5970b0c76e15657a9c04b7cbf43cea6a43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d98869dd97d2b58ab932258dd641a5970b0c76e15657a9c04b7cbf43cea6a43", kill_on_drop: false }`
[INFO] [stdout] 1d98869dd97d2b58ab932258dd641a5970b0c76e15657a9c04b7cbf43cea6a43