[INFO] fetching crate graph-algorithms-rs 0.1.10...
[INFO] testing graph-algorithms-rs-0.1.10 against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] extracting crate graph-algorithms-rs 0.1.10 into /workspace/builds/worker-1-tc2/source
[INFO] removed /workspace/builds/worker-1-tc2/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-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate graph-algorithms-rs 0.1.10 on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3fbcc3632b9e50a10ea92780c2257974e18a929a71a782dd3088d0c1f025a97
[INFO] running `Command { std: "docker" "start" "-a" "f3fbcc3632b9e50a10ea92780c2257974e18a929a71a782dd3088d0c1f025a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3fbcc3632b9e50a10ea92780c2257974e18a929a71a782dd3088d0c1f025a97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3fbcc3632b9e50a10ea92780c2257974e18a929a71a782dd3088d0c1f025a97", kill_on_drop: false }`
[INFO] [stdout] f3fbcc3632b9e50a10ea92780c2257974e18a929a71a782dd3088d0c1f025a97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e0bdacb0c057872604093bed152d944df28a13f09ce3cf9b8cabf9abcda1be51
[INFO] running `Command { std: "docker" "start" "-a" "e0bdacb0c057872604093bed152d944df28a13f09ce3cf9b8cabf9abcda1be51", 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 0.46s
[INFO] running `Command { std: "docker" "inspect" "e0bdacb0c057872604093bed152d944df28a13f09ce3cf9b8cabf9abcda1be51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0bdacb0c057872604093bed152d944df28a13f09ce3cf9b8cabf9abcda1be51", kill_on_drop: false }`
[INFO] [stdout] e0bdacb0c057872604093bed152d944df28a13f09ce3cf9b8cabf9abcda1be51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d47d8372bce9104bbb71ac2fb26bf15d1693ab0263048b053ce93b3f5e923a91
[INFO] running `Command { std: "docker" "start" "-a" "d47d8372bce9104bbb71ac2fb26bf15d1693ab0263048b053ce93b3f5e923a91", 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 0.85s
[INFO] running `Command { std: "docker" "inspect" "d47d8372bce9104bbb71ac2fb26bf15d1693ab0263048b053ce93b3f5e923a91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47d8372bce9104bbb71ac2fb26bf15d1693ab0263048b053ce93b3f5e923a91", kill_on_drop: false }`
[INFO] [stdout] d47d8372bce9104bbb71ac2fb26bf15d1693ab0263048b053ce93b3f5e923a91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ed11a8142533d566758e06719bbd127a4a57f32f2a8a0006822edb31447dac32
[INFO] running `Command { std: "docker" "start" "-a" "ed11a8142533d566758e06719bbd127a4a57f32f2a8a0006822edb31447dac32", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[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_run ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_disconnected_graph ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_early_exit_no_updates ... ok
[INFO] [stdout] test bellman_ford::tests::test_missing_start_node ... ok
[INFO] [stdout] test bellman_ford::tests::test_new ... 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_negative_edge ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_single_node_graph ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_graph_with_negative_weight_cycle ... ok
[INFO] [stdout] test bellman_ford::tests::test_run_graph_with_no_edges ... ok
[INFO] [stdout] test dijkstra::tests::test_missing_start_node ... 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 dijkstra::tests::test_new ... ok
[INFO] [stdout] test dijkstra::tests::test_run ... ok
[INFO] [stdout] test dijkstra::tests::test_run_graph_with_multiple_shortest_paths ... ok
[INFO] [stdout] test dijkstra::tests::test_run_graph_with_isolated_node ... ok
[INFO] [stdout] test dijkstra::tests::test_run_disconnected_graph ... ok
[INFO] [stdout] test dijkstra::tests::test_run_simple_path ... ok
[INFO] [stdout] test dijkstra::tests::test_run_graph_with_cycle ... 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 floyd_warshall::tests::test_new ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run ... ok
[INFO] [stdout] test dijkstra::tests::test_run_single_node_graph ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run_two_nodes_one_edge ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run_negative_weights_without_cycle ... ok
[INFO] [stdout] test dijkstra::tests::test_run_two_node_graph ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run_single_node ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run_complete_graph ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run_disconnected_nodes ... ok
[INFO] [stdout] test tests::test_graph_error ... ok
[INFO] [stdout] test floyd_warshall::tests::test_run_zero_weight_cycle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[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" "ed11a8142533d566758e06719bbd127a4a57f32f2a8a0006822edb31447dac32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed11a8142533d566758e06719bbd127a4a57f32f2a8a0006822edb31447dac32", kill_on_drop: false }`
[INFO] [stdout] ed11a8142533d566758e06719bbd127a4a57f32f2a8a0006822edb31447dac32