Nov 17 21:29:31.424 INFO testing sudoku-0.6.2 against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 21:29:31.424 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 21:29:31.776 INFO [stdout] a431b20f02f7eb8f283f3906eb64312a0ee4e49fba6559550288fad2d2a8e30b
Nov 17 21:29:31.778 INFO running `"docker" "start" "-a" "a431b20f02f7eb8f283f3906eb64312a0ee4e49fba6559550288fad2d2a8e30b"`
Nov 17 21:29:32.478 INFO [stderr] usermod: no changes
Nov 17 21:29:32.507 INFO [stderr]    Compiling sudoku v0.6.2 (/source)
Nov 17 21:29:34.091 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.60s
Nov 17 21:29:34.096 INFO [stderr] su: No module specific data is present
Nov 17 21:29:34.355 INFO running `"docker" "inspect" "a431b20f02f7eb8f283f3906eb64312a0ee4e49fba6559550288fad2d2a8e30b"`
Nov 17 21:29:34.544 INFO running `"docker" "rm" "-f" "a431b20f02f7eb8f283f3906eb64312a0ee4e49fba6559550288fad2d2a8e30b"`
Nov 17 21:29:34.700 INFO [stdout] a431b20f02f7eb8f283f3906eb64312a0ee4e49fba6559550288fad2d2a8e30b
Nov 17 21:29:34.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 21:29:34.946 INFO [stdout] 2168a1bbae960cb5184ab998b935222bba5c32bb5ac35472116f91cdfabe762a
Nov 17 21:29:34.949 INFO running `"docker" "start" "-a" "2168a1bbae960cb5184ab998b935222bba5c32bb5ac35472116f91cdfabe762a"`
Nov 17 21:29:36.068 INFO [stderr] usermod: no changes
Nov 17 21:29:36.187 INFO [stderr]    Compiling sudoku v0.6.2 (/source)
Nov 17 21:29:40.021 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.91s
Nov 17 21:29:40.021 INFO [stderr] su: No module specific data is present
Nov 17 21:29:40.524 INFO running `"docker" "inspect" "2168a1bbae960cb5184ab998b935222bba5c32bb5ac35472116f91cdfabe762a"`
Nov 17 21:29:40.618 INFO running `"docker" "rm" "-f" "2168a1bbae960cb5184ab998b935222bba5c32bb5ac35472116f91cdfabe762a"`
Nov 17 21:29:40.778 INFO [stdout] 2168a1bbae960cb5184ab998b935222bba5c32bb5ac35472116f91cdfabe762a
Nov 17 21:29:40.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 21:29:40.945 INFO [stdout] 745aac46e17677c86de8031d7e99bb4facb8445ff9094d4a7c3abbaf3afde028
Nov 17 21:29:40.948 INFO running `"docker" "start" "-a" "745aac46e17677c86de8031d7e99bb4facb8445ff9094d4a7c3abbaf3afde028"`
Nov 17 21:29:41.969 INFO [stderr] usermod: no changes
Nov 17 21:29:42.107 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
Nov 17 21:29:42.121 INFO [stderr]      Running /target/debug/deps/sudoku-f520888eaec160df
Nov 17 21:29:42.125 INFO [stderr]      Running /target/debug/deps/lib-cc9079c390ae0bcc
Nov 17 21:29:42.125 INFO [stdout] 
Nov 17 21:29:42.126 INFO [stdout] running 0 tests
Nov 17 21:29:42.126 INFO [stdout] 
Nov 17 21:29:42.127 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:29:42.128 INFO [stdout] 
Nov 17 21:29:42.130 INFO [stdout] 
Nov 17 21:29:42.131 INFO [stdout] running 16 tests
Nov 17 21:29:42.175 INFO [stdout] test correct_solution_easy_sudokus ... ok
Nov 17 21:29:42.199 INFO [stdout] test correct_solution_medium_sudokus ... ok
Nov 17 21:29:42.199 INFO [stdout] test parse_permissive ... ok
Nov 17 21:29:42.199 INFO [stdout] test is_solved_on_unsolved ... ok
Nov 17 21:29:42.215 INFO [stdout] test is_solved_on_solved ... ok
Nov 17 21:29:42.220 INFO [stdout] test solutionless_sudokus ... ok
Nov 17 21:29:42.229 INFO [stdout] test solve_1 ... ok
Nov 17 21:29:42.230 INFO [stdout] test readme ... ok
Nov 17 21:29:42.243 INFO [stdout] test solve_2 ... ok
Nov 17 21:29:42.403 INFO [stdout] test shuffle_solved ... ok
Nov 17 21:29:42.404 INFO [stdout] test shuffle_unsolved ... ok
Nov 17 21:29:42.463 INFO [stdout] test wrong_format_1 ... ok
Nov 17 21:29:42.464 INFO [stdout] test solve_unique_multiple_solutions ... ok
Nov 17 21:29:42.471 INFO [stdout] test correct_solution_hard_sudokus ... ok
Nov 17 21:29:43.169 INFO [stdout] test generate_unique_sudoku_uniqueness ... ok
Nov 17 21:29:43.787 INFO [stdout] test generate_filled_sudoku_correctness ... ok
Nov 17 21:29:43.787 INFO [stdout] 
Nov 17 21:29:43.787 INFO [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:29:43.787 INFO [stdout] 
Nov 17 21:29:43.788 INFO [stderr]    Doc-tests sudoku
Nov 17 21:29:44.803 INFO [stdout] 
Nov 17 21:29:44.803 INFO [stdout] running 2 tests
Nov 17 21:29:47.156 INFO [stdout] test src/sudoku.rs - sudoku::Sudoku::to_str_line (line 720) ... ok
Nov 17 21:29:47.170 INFO [stdout] test src/lib.rs -  (line 21) ... ok
Nov 17 21:29:47.170 INFO [stdout] 
Nov 17 21:29:47.170 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 21:29:47.170 INFO [stdout] 
Nov 17 21:29:47.193 INFO [stderr] su: No module specific data is present
Nov 17 21:29:48.118 INFO running `"docker" "inspect" "745aac46e17677c86de8031d7e99bb4facb8445ff9094d4a7c3abbaf3afde028"`
Nov 17 21:29:48.441 INFO running `"docker" "rm" "-f" "745aac46e17677c86de8031d7e99bb4facb8445ff9094d4a7c3abbaf3afde028"`
Nov 17 21:29:48.710 INFO [stdout] 745aac46e17677c86de8031d7e99bb4facb8445ff9094d4a7c3abbaf3afde028