[INFO] updating cached repository https://github.com/ThomasChisholm/algorithms
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7aa456a32af92369901036b86f4dffd01416df9e
[INFO] testing ThomasChisholm/algorithms against 1.44.0 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FThomasChisholm%2Falgorithms" "/workspace/builds/worker-0/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] [stderr] Checking out files:  20% (24/117)   
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[INFO] validating manifest of git repo https://github.com/ThomasChisholm/algorithms on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/ThomasChisholm/algorithms
[INFO] finished tweaking git repo https://github.com/ThomasChisholm/algorithms
[INFO] tweaked toml for git repo https://github.com/ThomasChisholm/algorithms written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/ThomasChisholm/algorithms already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 71544dea3dffb7aa7e8a5ef07c8cd88865a5a5474d4c032c31412a15576997f4
[INFO] running `"docker" "start" "-a" "71544dea3dffb7aa7e8a5ef07c8cd88865a5a5474d4c032c31412a15576997f4"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.54
[INFO] [stderr]    Compiling rug v1.4.0
[INFO] [stderr]    Compiling fmt v0.1.0
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling dirs v1.0.5
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.1.12
[INFO] [stderr]    Compiling algorithms-stanford v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 45s
[INFO] running `"docker" "inspect" "71544dea3dffb7aa7e8a5ef07c8cd88865a5a5474d4c032c31412a15576997f4"`
[INFO] running `"docker" "rm" "-f" "71544dea3dffb7aa7e8a5ef07c8cd88865a5a5474d4c032c31412a15576997f4"`
[INFO] [stdout] 71544dea3dffb7aa7e8a5ef07c8cd88865a5a5474d4c032c31412a15576997f4
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 200985e577edf174b3516cfb386edb06933539bc4d3f68bba7997d2823fa2ae0
[INFO] running `"docker" "start" "-a" "200985e577edf174b3516cfb386edb06933539bc4d3f68bba7997d2823fa2ae0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling algorithms-stanford v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/strongly_connected_components_tests.rs:73:45
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn test_find_scc_thread(test: &'static (Fn() -> () + Send + Sync + 'static)) {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> () + Send + Sync + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.46s
[INFO] running `"docker" "inspect" "200985e577edf174b3516cfb386edb06933539bc4d3f68bba7997d2823fa2ae0"`
[INFO] running `"docker" "rm" "-f" "200985e577edf174b3516cfb386edb06933539bc4d3f68bba7997d2823fa2ae0"`
[INFO] [stdout] 200985e577edf174b3516cfb386edb06933539bc4d3f68bba7997d2823fa2ae0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 860e18c3f059a3cd2956305bd001650cade4267555f9ad18f4fd77302a361423
[INFO] running `"docker" "start" "-a" "860e18c3f059a3cd2956305bd001650cade4267555f9ad18f4fd77302a361423"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/strongly_connected_components_tests.rs:73:45
[INFO] [stderr]    |
[INFO] [stderr] 73 |     fn test_find_scc_thread(test: &'static (Fn() -> () + Send + Sync + 'static)) {
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> () + Send + Sync + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/algorithms_stanford-45264bd2e3a725b2
[INFO] [stdout] 
[INFO] [stdout] running 95 tests
[INFO] [stdout] test clustering_test::clustering_test::test_rotate_1_large ... ok
[INFO] [stdout] test clustering_test::clustering_test::test_rotate_2 ... ok
[INFO] [stdout] test clustering_test::clustering_test::test_rotate_2_large ... ok
[INFO] [stdout] test clustering_test::clustering_test::test_clustering_big_small_2 ... ok
[INFO] [stdout] test clustering_test::clustering_test::test_small ... ok
[INFO] [stdout] test clustering_test::clustering_test::test_rotate_1 ... ok
[INFO] [stdout] test clustering_test::clustering_test::test_rotate_all_false_2 ... ok
[INFO] [stdout] test clustering_test::clustering_test::test_rotate_all_false_1 ... ok
[INFO] [stdout] test dijkstra_test::dijkstra_test::test_shortest_path_1 ... ok
[INFO] [stdout] test floyd_warshall_test::floyd_warshall_test::test_small ... ok
[INFO] [stdout] test clustering_test::clustering_test::test_medium ... ok
[INFO] [stdout] test clustering_test::clustering_test::test_clustering_big_small ... ok
[INFO] [stdout] test dijkstra_test::dijkstra_test::test_shortest_path_2 ... ok
[INFO] [stdout] test floyd_warshall_test::floyd_warshall_test::test_neg_loop ... ok
[INFO] [stdout] test inversions_test::inversions_test::inversions_empty_vec ... ok
[INFO] [stdout] test inversions_test::inversions_test::inversions_test1 ... ok
[INFO] [stdout] test clustering_test::clustering_test::test_clustering_big_medium ... ok
[INFO] [stdout] test inversions_test::inversions_test::inversions_test2 ... ok
[INFO] [stdout] test karatsuba_test::karatsuba_test::karatsuba100 ... ok
[INFO] [stdout] test karatsuba_test::karatsuba_test::karatsuba ... ok
[INFO] [stdout] test karger_min_cut_test::karger_min_cut_test::test_file ... ok
[INFO] [stdout] test dijkstra_test::dijkstra_test::test_shortest_path_3 ... ok
[INFO] [stdout] test karatsuba_test::karatsuba_test::karatsuba1000 ... ok
[INFO] [stdout] test karger_min_cut_test::karger_min_cut_test::test_file_1 ... ok
[INFO] [stdout] test dijkstra_test::dijkstra_test::test_shortest_path ... ok
[INFO] [stdout] test karger_min_cut_test::karger_min_cut_test::test_file_3 ... ok
[INFO] [stdout] test karger_min_cut_test::karger_min_cut_test::test_file_2 ... ok
[INFO] [stdout] test knapsack_test::knapsack_test::knapsack_small ... ok
[INFO] [stdout] test huffman_test::huffman_test::huffman_test_small ... FAILED
[INFO] [stdout] test median_maintenance_test::median_maintenance_tests::test1 ... ok
[INFO] [stdout] test median_maintenance_test::median_maintenance_tests::test_small ... ok
[INFO] [stdout] test knapsack_test::knapsack_test::knapsack_large ... FAILED
[INFO] [stdout] test merge_sort_test::merge_sort_test::merge_sort_empty_array ... ok
[INFO] [stdout] test median_maintenance_test::median_maintenance_tests::test_small_2 ... ok
[INFO] [stdout] test merge_sort_test::merge_sort_test::merge_sort_happy_path ... ok
[INFO] [stdout] test min_spanning_tree_test::min_spanning_tree_test::test_small ... ok
[INFO] [stdout] test median_maintenance_test::median_maintenance_tests::median_maintenance ... ok
[INFO] [stdout] test mwis_test::mwis_test::test ... ok
[INFO] [stdout] test mwis_test::mwis_test::test_medium ... ok
[INFO] [stdout] test mwis_test::mwis_test::test_small ... ok
[INFO] [stdout] test mwis_test::mwis_test::test_large ... ok
[INFO] [stdout] test quick_sort_test::quick_sort_test::quick_sort_array ... ok
[INFO] [stdout] test floyd_warshall_test::floyd_warshall_test::test_medium ... ok
[INFO] [stdout] test quick_sort_test::quick_sort_test::quick_sort_array_high_1 ... ok
[INFO] [stdout] test quick_sort_test::quick_sort_test::quick_sort_array_low_1 ... ok
[INFO] [stdout] test quick_sort_test::quick_sort_test::quick_sort_array_low_2 ... ok
[INFO] [stdout] test quick_sort_test::quick_sort_test::quick_sort_array_high_3 ... ok
[INFO] [stdout] test quick_sort_test::quick_sort_test::quick_sort_array_low_3 ... ok
[INFO] [stdout] test quick_sort_test::quick_sort_test::quick_sort_array_med_1 ... ok
[INFO] [stdout] test quick_sort_test::quick_sort_test::quick_sort_array_med_3 ... ok
[INFO] [stdout] test quick_sort_test::quick_sort_test::quick_sort_array_high_test ... ok
[INFO] [stdout] test quick_sort_test::quick_sort_test::quick_sort_array_median_test ... ok
[INFO] [stdout] test scheduling_test::scheduling_test::test_medium ... ok
[INFO] [stdout] test scheduling_test::scheduling_test::test_small ... ok
[INFO] [stdout] test quick_sort_test::quick_sort_test::quick_sort_array_low_test ... ok
[INFO] [stdout] test strongly_connected_components_tests::strongly_connected_components_tests::test_dfs ... ok
[INFO] [stdout] Reading in the file...
[INFO] [stdout] test strongly_connected_components_tests::strongly_connected_components_tests::test_find_scc_1 ... ok
[INFO] [stdout] test strongly_connected_components_tests::strongly_connected_components_tests::test_find_scc_2 ... ok
[INFO] [stdout] Reading in the file...
[INFO] [stdout] test min_spanning_tree_test::min_spanning_tree_test::test ... ok
[INFO] [stdout] test strongly_connected_components_tests::strongly_connected_components_tests::test_transpose ... ok
[INFO] [stdout] test scheduling_test::scheduling_test::answer ... ok
[INFO] [stdout] test knapsack_test::knapsack_test::knapsack ... ok
[INFO] [stdout] test clustering_test::clustering_test::test_clustering_big_medium_2 ... ok
[INFO] [stdout] test travelling_salesman_test::travelling_salesman_test::test_medium ... ok
[INFO] [stdout] test travelling_salesman_test::travelling_salesman_test::test_medium_approx ... ok
[INFO] [stdout] test travelling_salesman_test::travelling_salesman_test::test_small ... ok
[INFO] [stdout] test travelling_salesman_test::travelling_salesman_test::test_small_approx ... ok
[INFO] [stdout] test huffman_test::huffman_test::huffman_test ... ok
[INFO] [stdout] test inversions_test::inversions_test::inversions_large_file ... ok
[INFO] [stdout] test huffman_test::huffman_test::huffman_test_large ... ok
[INFO] [stdout] test travelling_salesman_test::travelling_salesman_test::test_very_large_first_50_approx ... ok
[INFO] [stdout] test travelling_salesman_test::travelling_salesman_test::test_very_large_first_1000_approx ... ok
[INFO] [stdout] test two_sat_test::two_sat_test::two_sat_medium ... ok
[INFO] [stdout] test two_sat_test::two_sat_test::two_sat_small ... ok
[INFO] [stderr] error: test failed, to rerun pass '--bin algorithms-stanford'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/algorithms_stanford-45264bd2e3a725b2` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "860e18c3f059a3cd2956305bd001650cade4267555f9ad18f4fd77302a361423"`
[INFO] running `"docker" "rm" "-f" "860e18c3f059a3cd2956305bd001650cade4267555f9ad18f4fd77302a361423"`
[INFO] [stdout] 860e18c3f059a3cd2956305bd001650cade4267555f9ad18f4fd77302a361423