[INFO] cloning repository https://github.com/vovac12/codewars
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vovac12/codewars" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvovac12%2Fcodewars", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvovac12%2Fcodewars'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] faeacfa3c516e6c017fe02b9f46a0df6eba10dc6
[INFO] testing vovac12/codewars against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvovac12%2Fcodewars" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vovac12/codewars
[INFO] finished tweaking git repo https://github.com/vovac12/codewars
[INFO] tweaked toml for git repo https://github.com/vovac12/codewars written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vovac12/codewars 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 git repo https://github.com/vovac12/codewars 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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] a4511a3fdc0c9a06d64e0c80dfe4316513ccb7ee55022b134c3692575ca01bac
[INFO] running `Command { std: "docker" "start" "-a" "a4511a3fdc0c9a06d64e0c80dfe4316513ccb7ee55022b134c3692575ca01bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a4511a3fdc0c9a06d64e0c80dfe4316513ccb7ee55022b134c3692575ca01bac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4511a3fdc0c9a06d64e0c80dfe4316513ccb7ee55022b134c3692575ca01bac", kill_on_drop: false }`
[INFO] [stdout] a4511a3fdc0c9a06d64e0c80dfe4316513ccb7ee55022b134c3692575ca01bac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5abf24a64efd034c71726163a78f9d51b55700863694783e117118b9c1b047f8
[INFO] running `Command { std: "docker" "start" "-a" "5abf24a64efd034c71726163a78f9d51b55700863694783e117118b9c1b047f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling codewars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.04s
[INFO] running `Command { std: "docker" "inspect" "5abf24a64efd034c71726163a78f9d51b55700863694783e117118b9c1b047f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5abf24a64efd034c71726163a78f9d51b55700863694783e117118b9c1b047f8", kill_on_drop: false }`
[INFO] [stdout] 5abf24a64efd034c71726163a78f9d51b55700863694783e117118b9c1b047f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 413529c867d6b5371e4306f800ee1dc09c41a5f7e02c01897fbdc3d4a2263f0c
[INFO] running `Command { std: "docker" "start" "-a" "413529c867d6b5371e4306f800ee1dc09c41a5f7e02c01897fbdc3d4a2263f0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling codewars v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `Command { std: "docker" "inspect" "413529c867d6b5371e4306f800ee1dc09c41a5f7e02c01897fbdc3d4a2263f0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "413529c867d6b5371e4306f800ee1dc09c41a5f7e02c01897fbdc3d4a2263f0c", kill_on_drop: false }`
[INFO] [stdout] 413529c867d6b5371e4306f800ee1dc09c41a5f7e02c01897fbdc3d4a2263f0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 3540ad7c06a91da5ff47e2fdccfcba1d8d4b2372f9754351be08c5093fddb5cf
[INFO] running `Command { std: "docker" "start" "-a" "3540ad7c06a91da5ff47e2fdccfcba1d8d4b2372f9754351be08c5093fddb5cf", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests 4kyu/algebraic_lists.rs (/opt/rustwide/target/debug/deps/algebraic_lists-8f4983f3de64299f)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::should_create_from_vec ... ok
[INFO] [stdout] test tests::should_filter ... ok
[INFO] [stdout] test tests::should_filter_map ... ok
[INFO] [stdout] test tests::should_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 4kyu/decode_morse_advanced.rs (/opt/rustwide/target/debug/deps/decode_morse_advanced-c0d4b97900da4db0)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::examples ... ok
[INFO] [stdout] test tests::test_decode_bits ... 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 7kyu/find_middle_element.rs (/opt/rustwide/target/debug/deps/find_middle_element-c2ba9cd9012c7ae0)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests 7kyu/high_and_low.rs (/opt/rustwide/target/debug/deps/high_and_low-b56e2690be886ee2)
[INFO] [stdout] test tests::test_gimme ... ok
[INFO] [stderr]      Running unittests 6kyu/is_prime.rs (/opt/rustwide/target/debug/deps/is_prime-3d22f2775c1d6e71)
[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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::sample_test ... 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] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::not_prime_tests ... ok
[INFO] [stdout] test tests::basic_tests ... ok
[INFO] [stdout] test tests::prime_tests ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 7kyu/largest_five_digit_number.rs (/opt/rustwide/target/debug/deps/largest_five_digit_number-afb7826ae3bcb3e8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests 6kyu/ministringfuck.rs (/opt/rustwide/target/debug/deps/ministringfuck-57abaf63f1ae6f7c)
[INFO] [stdout] test tests::test_basic ... 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] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::example_test_cases ... ok
[INFO] [stderr]      Running unittests 4kyu/number_of_integer_partitions.rs (/opt/rustwide/target/debug/deps/number_of_integer_partitions-6db7bd143bd1cc67)
[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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::basic_test_01 ... ok
[INFO] [stdout] test tests::basic_test_10 ... ok
[INFO] [stdout] test tests::basic_test_25 ... ok
[INFO] [stderr]      Running unittests 6kyu/order_words.rs (/opt/rustwide/target/debug/deps/order_words-5051f706a28ac566)
[INFO] [stdout] test tests::basic_test_05 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::returns_expected ... 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 4kyu/paintfuck.rs (/opt/rustwide/target/debug/deps/paintfuck-b4fab7ce730e15eb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::simple_cases ... 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 7kyu/people_in_bus.rs (/opt/rustwide/target/debug/deps/people_in_bus-5be212da0f83b817)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test returns_expected ... 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 4kyu/range_extraction.rs (/opt/rustwide/target/debug/deps/range_extraction-daa964f767de5880)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests 7kyu/reverse_words.rs (/opt/rustwide/target/debug/deps/reverse_words-3fb44b53e9ebe39a)
[INFO] [stdout] test tests::example ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 4kyu/snail_sort.rs (/opt/rustwide/target/debug/deps/snail_sort-1ac14d4488a55715)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test sample_test ... 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] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test tests::sample_test1 ... ok
[INFO] [stdout] test tests::sample_test3 ... ok
[INFO] [stdout] test tests::sample_test4 ... ok
[INFO] [stdout] test tests::sample_test2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests 4kyu/square_into_squares.rs (/opt/rustwide/target/debug/deps/square_into_squares-5cad64a08dcafef7)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::tests_decompose ... 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 8kyu/square_sum.rs (/opt/rustwide/target/debug/deps/square_sum-affefc8b1589d3ae)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test returns_expected ... 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] running `Command { std: "docker" "inspect" "3540ad7c06a91da5ff47e2fdccfcba1d8d4b2372f9754351be08c5093fddb5cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3540ad7c06a91da5ff47e2fdccfcba1d8d4b2372f9754351be08c5093fddb5cf", kill_on_drop: false }`
[INFO] [stdout] 3540ad7c06a91da5ff47e2fdccfcba1d8d4b2372f9754351be08c5093fddb5cf