Dec 06 20:50:42.798 INFO testing takuzu-0.6.0 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 20:50:42.798 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 20:50:43.228 INFO [stdout] b468f66ad26f11202af6fea6595d3b1fde0c0fbaa50bd77ce85db0370a3c4a6f
Dec 06 20:50:43.234 INFO running `"docker" "start" "-a" "b468f66ad26f11202af6fea6595d3b1fde0c0fbaa50bd77ce85db0370a3c4a6f"`
Dec 06 20:50:45.052 INFO [stderr] usermod: no changes
Dec 06 20:50:45.153 INFO [stderr]    Compiling takuzu v0.6.0 (/source)
Dec 06 20:50:48.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
Dec 06 20:50:48.604 INFO [stderr] su: No module specific data is present
Dec 06 20:50:49.522 INFO running `"docker" "inspect" "b468f66ad26f11202af6fea6595d3b1fde0c0fbaa50bd77ce85db0370a3c4a6f"`
Dec 06 20:50:49.790 INFO running `"docker" "rm" "-f" "b468f66ad26f11202af6fea6595d3b1fde0c0fbaa50bd77ce85db0370a3c4a6f"`
Dec 06 20:50:50.164 INFO [stdout] b468f66ad26f11202af6fea6595d3b1fde0c0fbaa50bd77ce85db0370a3c4a6f
Dec 06 20:50:50.174 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 20:50:50.616 INFO [stdout] 3e761db33d8a5fd123b21314c890b9681c953407a4e6d4825fcdfe06ed7d6335
Dec 06 20:50:50.618 INFO running `"docker" "start" "-a" "3e761db33d8a5fd123b21314c890b9681c953407a4e6d4825fcdfe06ed7d6335"`
Dec 06 20:50:52.411 INFO [stderr] usermod: no changes
Dec 06 20:50:52.504 INFO [stderr]    Compiling takuzu v0.6.0 (/source)
Dec 06 20:50:54.392 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.95s
Dec 06 20:50:54.396 INFO [stderr] su: No module specific data is present
Dec 06 20:50:55.282 INFO running `"docker" "inspect" "3e761db33d8a5fd123b21314c890b9681c953407a4e6d4825fcdfe06ed7d6335"`
Dec 06 20:50:55.622 INFO running `"docker" "rm" "-f" "3e761db33d8a5fd123b21314c890b9681c953407a4e6d4825fcdfe06ed7d6335"`
Dec 06 20:50:55.924 INFO [stdout] 3e761db33d8a5fd123b21314c890b9681c953407a4e6d4825fcdfe06ed7d6335
Dec 06 20:50:55.930 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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"`
Dec 06 20:50:56.318 INFO [stdout] 456ef2a7cf4dbcafa39b2def4a49687ce1a9485a3640e08371d736bbf9d8b470
Dec 06 20:50:56.320 INFO running `"docker" "start" "-a" "456ef2a7cf4dbcafa39b2def4a49687ce1a9485a3640e08371d736bbf9d8b470"`
Dec 06 20:50:58.378 INFO [stderr] usermod: no changes
Dec 06 20:50:58.456 INFO [stdout] 
Dec 06 20:50:58.456 INFO [stdout] running 0 tests
Dec 06 20:50:58.456 INFO [stdout] 
Dec 06 20:50:58.456 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:50:58.456 INFO [stdout] 
Dec 06 20:50:58.456 INFO [stdout] 
Dec 06 20:50:58.456 INFO [stdout] running 0 tests
Dec 06 20:50:58.456 INFO [stdout] 
Dec 06 20:50:58.456 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:50:58.456 INFO [stdout] 
Dec 06 20:50:58.457 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 20:50:58.457 INFO [stderr]      Running /target/debug/deps/takuzu-76db2862147e01e8
Dec 06 20:50:58.457 INFO [stderr]      Running /target/debug/deps/takuzu-0da13535f20475f5
Dec 06 20:50:58.460 INFO [stderr]    Doc-tests takuzu
Dec 06 20:50:59.283 INFO [stdout] 
Dec 06 20:50:59.283 INFO [stdout] running 1 test
Dec 06 20:51:00.553 INFO [stdout] test src/source/mod.rs - source::Source (line 29) ... ok
Dec 06 20:51:00.553 INFO [stdout] 
Dec 06 20:51:00.553 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 20:51:00.553 INFO [stdout] 
Dec 06 20:51:00.570 INFO [stderr] su: No module specific data is present
Dec 06 20:51:01.852 INFO running `"docker" "inspect" "456ef2a7cf4dbcafa39b2def4a49687ce1a9485a3640e08371d736bbf9d8b470"`
Dec 06 20:51:02.240 INFO running `"docker" "rm" "-f" "456ef2a7cf4dbcafa39b2def4a49687ce1a9485a3640e08371d736bbf9d8b470"`
Dec 06 20:51:02.584 INFO [stdout] 456ef2a7cf4dbcafa39b2def4a49687ce1a9485a3640e08371d736bbf9d8b470