[INFO] cloning repository https://github.com/kor-and-m/rust-algo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kor-and-m/rust-algo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkor-and-m%2Frust-algo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkor-and-m%2Frust-algo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] aaeab9cd30156819fa8cc6c1595f067eeb454d56
[INFO] testing kor-and-m/rust-algo against 1.76.0 for beta-1.77-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkor-and-m%2Frust-algo" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kor-and-m/rust-algo on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kor-and-m/rust-algo
[INFO] finished tweaking git repo https://github.com/kor-and-m/rust-algo
[INFO] tweaked toml for git repo https://github.com/kor-and-m/rust-algo written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/kor-and-m/rust-algo 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5846cadf41d4dca47675c76f79b84818d7710b934ecc24d60fa9f217c3a1c22
[INFO] running `Command { std: "docker" "start" "-a" "e5846cadf41d4dca47675c76f79b84818d7710b934ecc24d60fa9f217c3a1c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5846cadf41d4dca47675c76f79b84818d7710b934ecc24d60fa9f217c3a1c22", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5846cadf41d4dca47675c76f79b84818d7710b934ecc24d60fa9f217c3a1c22", kill_on_drop: false }`
[INFO] [stdout] e5846cadf41d4dca47675c76f79b84818d7710b934ecc24d60fa9f217c3a1c22
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8cdd5c62613e394a5baafb7eacc22be2bd24b9e608cb0550ab007a8f0042db5
[INFO] running `Command { std: "docker" "start" "-a" "a8cdd5c62613e394a5baafb7eacc22be2bd24b9e608cb0550ab007a8f0042db5", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling updatable_heap v0.1.0 (/opt/rustwide/workdir/updatable_heap)
[INFO] [stderr]    Compiling graph_representations v0.1.0 (/opt/rustwide/workdir/graph_representations)
[INFO] [stderr]    Compiling union_find v0.1.0 (/opt/rustwide/workdir/union_find)
[INFO] [stderr]    Compiling more-asserts v0.3.1
[INFO] [stderr]    Compiling topological_sort v0.1.0 (/opt/rustwide/workdir/topological_sort)
[INFO] [stderr]    Compiling knapsack v0.1.0 (/opt/rustwide/workdir/knapsack)
[INFO] [stderr]    Compiling unimodal_max v0.1.0 (/opt/rustwide/workdir/unimodal_max)
[INFO] [stderr]    Compiling dynamic_path_graph v0.1.0 (/opt/rustwide/workdir/dynamic_path_graph)
[INFO] [stderr]    Compiling median_stream v0.1.0 (/opt/rustwide/workdir/median_stream)
[INFO] [stderr]    Compiling element_idx_check v0.1.0 (/opt/rustwide/workdir/element_idx_check)
[INFO] [stderr]    Compiling inversions_count v0.1.0 (/opt/rustwide/workdir/inversions_count)
[INFO] [stderr]    Compiling quicksort v0.1.0 (/opt/rustwide/workdir/quicksort)
[INFO] [stderr]    Compiling greedy v0.1.0 (/opt/rustwide/workdir/greedy)
[INFO] [stderr]    Compiling bellman_ford v0.1.0 (/opt/rustwide/workdir/bellman_ford)
[INFO] [stderr]    Compiling dijkstra v0.1.0 (/opt/rustwide/workdir/dijkstra)
[INFO] [stderr]    Compiling shortest_path v0.1.0 (/opt/rustwide/workdir/shortest_path)
[INFO] [stderr]    Compiling clustering_algo v0.1.0 (/opt/rustwide/workdir/clustering_algo)
[INFO] [stderr]    Compiling second_max v0.1.0 (/opt/rustwide/workdir/second_max)
[INFO] [stderr]    Compiling sorted_n v0.1.0 (/opt/rustwide/workdir/sorted_n)
[INFO] [stderr]    Compiling huffman v0.1.0 (/opt/rustwide/workdir/huffman)
[INFO] [stderr]    Compiling strong_components v0.1.0 (/opt/rustwide/workdir/strong_components)
[INFO] [stderr]    Compiling jonsons v0.1.0 (/opt/rustwide/workdir/jonsons)
[INFO] [stderr]    Compiling binary_search_builder v0.1.0 (/opt/rustwide/workdir/binary_search_builder)
[INFO] [stderr]    Compiling getrandom v0.2.4
[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 min_cut v0.1.0 (/opt/rustwide/workdir/min_cut)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `Command { std: "docker" "inspect" "a8cdd5c62613e394a5baafb7eacc22be2bd24b9e608cb0550ab007a8f0042db5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8cdd5c62613e394a5baafb7eacc22be2bd24b9e608cb0550ab007a8f0042db5", kill_on_drop: false }`
[INFO] [stdout] a8cdd5c62613e394a5baafb7eacc22be2bd24b9e608cb0550ab007a8f0042db5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 834c7851cf0ac8d0414dac3a21aca8d3e5058a429738b825795d26ec4b2955a7
[INFO] running `Command { std: "docker" "start" "-a" "834c7851cf0ac8d0414dac3a21aca8d3e5058a429738b825795d26ec4b2955a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling updatable_heap v0.1.0 (/opt/rustwide/workdir/updatable_heap)
[INFO] [stderr]    Compiling graph_representations v0.1.0 (/opt/rustwide/workdir/graph_representations)
[INFO] [stderr]    Compiling libc v0.2.116
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling union_find v0.1.0 (/opt/rustwide/workdir/union_find)
[INFO] [stderr]    Compiling more-asserts v0.3.1
[INFO] [stderr]    Compiling binary_search_builder v0.1.0 (/opt/rustwide/workdir/binary_search_builder)
[INFO] [stderr]    Compiling sorted_n v0.1.0 (/opt/rustwide/workdir/sorted_n)
[INFO] [stderr]    Compiling knapsack v0.1.0 (/opt/rustwide/workdir/knapsack)
[INFO] [stderr]    Compiling greedy v0.1.0 (/opt/rustwide/workdir/greedy)
[INFO] [stderr]    Compiling topological_sort v0.1.0 (/opt/rustwide/workdir/topological_sort)
[INFO] [stderr]    Compiling strong_components v0.1.0 (/opt/rustwide/workdir/strong_components)
[INFO] [stderr]    Compiling unimodal_max v0.1.0 (/opt/rustwide/workdir/unimodal_max)
[INFO] [stderr]    Compiling inversions_count v0.1.0 (/opt/rustwide/workdir/inversions_count)
[INFO] [stderr]    Compiling dynamic_path_graph v0.1.0 (/opt/rustwide/workdir/dynamic_path_graph)
[INFO] [stderr]    Compiling second_max v0.1.0 (/opt/rustwide/workdir/second_max)
[INFO] [stderr]    Compiling shortest_path v0.1.0 (/opt/rustwide/workdir/shortest_path)
[INFO] [stderr]    Compiling huffman v0.1.0 (/opt/rustwide/workdir/huffman)
[INFO] [stderr]    Compiling clustering_algo v0.1.0 (/opt/rustwide/workdir/clustering_algo)
[INFO] [stderr]    Compiling dijkstra v0.1.0 (/opt/rustwide/workdir/dijkstra)
[INFO] [stderr]    Compiling bellman_ford v0.1.0 (/opt/rustwide/workdir/bellman_ford)
[INFO] [stderr]    Compiling element_idx_check v0.1.0 (/opt/rustwide/workdir/element_idx_check)
[INFO] [stderr]    Compiling median_stream v0.1.0 (/opt/rustwide/workdir/median_stream)
[INFO] [stderr]    Compiling jonsons v0.1.0 (/opt/rustwide/workdir/jonsons)
[INFO] [stderr]    Compiling quicksort v0.1.0 (/opt/rustwide/workdir/quicksort)
[INFO] [stderr]    Compiling getrandom v0.2.4
[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 min_cut v0.1.0 (/opt/rustwide/workdir/min_cut)
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 3.86s
[INFO] running `Command { std: "docker" "inspect" "834c7851cf0ac8d0414dac3a21aca8d3e5058a429738b825795d26ec4b2955a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "834c7851cf0ac8d0414dac3a21aca8d3e5058a429738b825795d26ec4b2955a7", kill_on_drop: false }`
[INFO] [stdout] 834c7851cf0ac8d0414dac3a21aca8d3e5058a429738b825795d26ec4b2955a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0d90b7636b9730ed930763829306566f591e6ff5f0d2c8269df56daab96d569
[INFO] running `Command { std: "docker" "start" "-a" "b0d90b7636b9730ed930763829306566f591e6ff5f0d2c8269df56daab96d569", kill_on_drop: false }`
[INFO] [stderr]     Finished test [optimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bellman_ford-83e43adfa917d580)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::it_works_negative ... ok
[INFO] [stdout] test tests::it_works_first ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.36s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/binary_search_builder-5e5edba4436b0a33)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::it_works2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/clustering_algo-296c31077578e20c)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::sould_produce_naighbours ... ok
[INFO] [stdout] test tests::sould_work_with_small_input ... ok
[INFO] [stdout] test tests::sould_work_with_huge_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.91s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dijkstra-7ba3b1dd26db2d3e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::it_works3 ... ok
[INFO] [stdout] test tests::it_works2 ... ok
[INFO] [stdout] test tests::it_works4 ... ok
[INFO] [stdout] test tests::it_works5 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/dynamic_path_graph-b4f90bcc1b26226f)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/element_idx_check-8963e9f0ebb8015e)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::is_elem_idx_exists_first_test ... ok
[INFO] [stdout] test tests::is_elem_idx_exists_even_test ... ok
[INFO] [stdout] test tests::is_elem_idx_exists_false_test ... ok
[INFO] [stdout] test tests::is_elem_idx_exists_last_test ... ok
[INFO] [stdout] test tests::is_elem_idx_exists_small_test ... ok
[INFO] [stdout] test tests::is_elem_idx_exists_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/graph_representations-d89745b01dee8204)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/greedy-b1ed27353598222b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::prim_works ... ok
[INFO] [stdout] test tests::non_optimal_works ... ok
[INFO] [stdout] test tests::optimal_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/huffman-c9bccb4d505f861e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/inversions_count-8f93a4d45d2f62fc)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::inversions_count_2_test ... ok
[INFO] [stdout] test tests::inversions_count_test ... ok
[INFO] [stdout] test tests::inversions_count_in_file_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/jonsons-bfa5e11ef4c4666e)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test tests::it_works_first ... ok
[INFO] [stdout] test tests::it_works_second ... ok
[INFO] [stdout] test tests::it_works_third ... ok
[INFO] [stdout] test tests::it_works_huge has been running for over 60 seconds
[INFO] [stderr] error: test failed, to rerun pass `-p jonsons --lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/jonsons-bfa5e11ef4c4666e` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b0d90b7636b9730ed930763829306566f591e6ff5f0d2c8269df56daab96d569", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0d90b7636b9730ed930763829306566f591e6ff5f0d2c8269df56daab96d569", kill_on_drop: false }`
[INFO] [stdout] b0d90b7636b9730ed930763829306566f591e6ff5f0d2c8269df56daab96d569
