[INFO] cloning repository https://github.com/piotrkubicki/anagram-solver-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/piotrkubicki/anagram-solver-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiotrkubicki%2Fanagram-solver-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiotrkubicki%2Fanagram-solver-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] edfe9a5b0ab45fb0e8339d7fc6bfba78d42d9013
[INFO] testing piotrkubicki/anagram-solver-rust against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpiotrkubicki%2Fanagram-solver-rust" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/piotrkubicki/anagram-solver-rust
[INFO] finished tweaking git repo https://github.com/piotrkubicki/anagram-solver-rust
[INFO] tweaked toml for git repo https://github.com/piotrkubicki/anagram-solver-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/piotrkubicki/anagram-solver-rust on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/piotrkubicki/anagram-solver-rust 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-case v1.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c3c81596fd38c257a50a689aa54c51ad4b568c62e86288464a1d6b14713b21a1
[INFO] running `Command { std: "docker" "start" "-a" "c3c81596fd38c257a50a689aa54c51ad4b568c62e86288464a1d6b14713b21a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c3c81596fd38c257a50a689aa54c51ad4b568c62e86288464a1d6b14713b21a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c3c81596fd38c257a50a689aa54c51ad4b568c62e86288464a1d6b14713b21a1", kill_on_drop: false }`
[INFO] [stdout] c3c81596fd38c257a50a689aa54c51ad4b568c62e86288464a1d6b14713b21a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ea41418bccdc6092a87a9c74314fd3c97c0c7cd739de087f2428492c48420cf
[INFO] running `Command { std: "docker" "start" "-a" "1ea41418bccdc6092a87a9c74314fd3c97c0c7cd739de087f2428492c48420cf", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling num_cpus v1.13.1
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling anagram-solver-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.84s
[INFO] running `Command { std: "docker" "inspect" "1ea41418bccdc6092a87a9c74314fd3c97c0c7cd739de087f2428492c48420cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ea41418bccdc6092a87a9c74314fd3c97c0c7cd739de087f2428492c48420cf", kill_on_drop: false }`
[INFO] [stdout] 1ea41418bccdc6092a87a9c74314fd3c97c0c7cd739de087f2428492c48420cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a58bb2e8ff79c2e4a6911c99075ee708d48c6f0093ce5a9104464bf6270d042
[INFO] running `Command { std: "docker" "start" "-a" "6a58bb2e8ff79c2e4a6911c99075ee708d48c6f0093ce5a9104464bf6270d042", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.90
[INFO] [stderr]    Compiling test-case v1.2.3
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling anagram-solver-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.24s
[INFO] running `Command { std: "docker" "inspect" "6a58bb2e8ff79c2e4a6911c99075ee708d48c6f0093ce5a9104464bf6270d042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a58bb2e8ff79c2e4a6911c99075ee708d48c6f0093ce5a9104464bf6270d042", kill_on_drop: false }`
[INFO] [stdout] 6a58bb2e8ff79c2e4a6911c99075ee708d48c6f0093ce5a9104464bf6270d042
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b480f1e66375289ffffc748c94b92e4b8e99b687f0eaf0d4328965cdb374cef2
[INFO] running `Command { std: "docker" "start" "-a" "b480f1e66375289ffffc748c94b92e4b8e99b687f0eaf0d4328965cdb374cef2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/anagram_solver_rust-c0cff977b184a40f)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test combination_finder::tests::test_dictionary_iterator ... ok
[INFO] [stdout] test combination_finder::tests::test_dictionary_iterator_creates_expected_number_of_combinations::_8_1_8 ... ok
[INFO] [stdout] test combination_finder::tests::run_return_expected_combinations ... ok
[INFO] [stdout] test combination_finder::tests::test_dictionary_iterator_creates_expected_number_of_combinations::_2_3_8 ... ok
[INFO] [stdout] test combination_finder::tests::test_dictionary_iterator_creates_expected_number_of_combinations::_3_3_27 ... ok
[INFO] [stdout] test combination_finder::tests::validate_returns_expected::_vec_string_from_this_string_from_is_string_from_test_vec_e_h_i_i_s_s_s_t_t_t_true ... ok
[INFO] [stdout] test combination_generator::tests::combination_generator_calls_generators_in_turns ... ok
[INFO] [stdout] test combination_finder::tests::validate_returns_expected::_vec_string_from_this_string_from_is_string_from_test_vec_e_i_i_i_s_s_s_t_t_t_false ... ok
[INFO] [stdout] test combination_generator::tests::is_valid_returns_expected::_vec_1_1_1_false ... ok
[INFO] [stdout] test combination_generator::tests::is_valid_returns_expected::_vec_1_4_2_false ... ok
[INFO] [stdout] test combination_generator::tests::increment_correct_combination_element::_vec_2_2_2_vec_3_2_2_ ... ok
[INFO] [stdout] test combination_generator::tests::get_next_combination_returns_valid_combination_lengths ... ok
[INFO] [stdout] test combination_generator::tests::increment_correct_combination_element::_vec_4_6_6_vec_5_6_6_ ... ok
[INFO] [stdout] test combination_generator::tests::increment_correct_combination_element::_vec_6_2_2_vec_1_3_2_ ... ok
[INFO] [stdout] test combination_generator::tests::increment_correct_combination_element::_vec_6_6_2_vec_1_1_3_ ... ok
[INFO] [stdout] test combination_generator::tests::is_valid_returns_expected::_vec_4_4_2_true ... ok
[INFO] [stdout] test combination_generator::tests::is_valid_returns_expected::_vec_5_3_2_true ... ok
[INFO] [stdout] test dictionary::tests::clean_returns_word_with_removed_non_alphabetic_chars::_mors_n_mors_ ... ok
[INFO] [stdout] test dictionary::tests::clean_returns_word_with_removed_non_alphabetic_chars::_something_something_ ... ok
[INFO] [stdout] test dictionary::tests::is_valid_returns_correct_bool::contain_digit ... ok
[INFO] [stdout] test dictionary::tests::clean_returns_word_with_removed_non_alphabetic_chars::_word_word_ ... ok
[INFO] [stdout] test combination_generator::tests::combination_generator_returns_expected_number_of_combinations ... ok
[INFO] [stdout] test dictionary::tests::is_valid_returns_correct_bool::min_length ... ok
[INFO] [stdout] test combination_finder::tests::test_dictionary_iterator_creates_expected_number_of_combinations::_1_8_1 ... ok
[INFO] [stdout] test dictionary::tests::is_valid_returns_correct_bool::contains_invalid_char ... ok
[INFO] [stdout] test dictionary::tests::is_valid_returns_correct_bool::is_to_long ... ok
[INFO] [stdout] test dictionary::tests::is_valid_returns_correct_bool::to_short ... ok
[INFO] [stdout] test dictionary::tests::is_valid_returns_correct_bool::valid_word ... ok
[INFO] [stdout] test dictionary::tests::map_returns_expected_dictionary ... ok
[INFO] [stdout] test permutations_finder::tests::run_stops_after_all_passwords_found ... ok
[INFO] [stdout] test permutations_finder::tests::test_find_create_expected_permutations ... ok
[INFO] [stdout] test dictionary::tests::clean_returns_word_with_removed_non_alphabetic_chars::_work34_work_ ... ok
[INFO] [stdout] test dictionary::tests::clean_returns_word_with_removed_non_alphabetic_chars::_worst_worst_ ... ok
[INFO] [stdout] test dictionary::tests::is_valid_returns_correct_bool::max_length ... ok
[INFO] [stdout] test permutations_finder::tests::bench_find ... ok
[INFO] [stdout] test tests::test_run ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b480f1e66375289ffffc748c94b92e4b8e99b687f0eaf0d4328965cdb374cef2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b480f1e66375289ffffc748c94b92e4b8e99b687f0eaf0d4328965cdb374cef2", kill_on_drop: false }`
[INFO] [stdout] b480f1e66375289ffffc748c94b92e4b8e99b687f0eaf0d4328965cdb374cef2