Dec 06 11:45:28.144 INFO testing Mcat12/backtrack against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 11:45:28.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 11:45:28.554 INFO [stdout] a3293b4ebae7774f39c707701bae535e5df8eea5105dc07e7968d45168a30184
Dec 06 11:45:28.556 INFO running `"docker" "start" "-a" "a3293b4ebae7774f39c707701bae535e5df8eea5105dc07e7968d45168a30184"`
Dec 06 11:45:29.245 INFO [stderr] usermod: no changes
Dec 06 11:45:29.273 INFO [stderr]    Compiling backtrack v0.1.0 (/source)
Dec 06 11:45:31.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
Dec 06 11:45:31.270 INFO [stderr] su: No module specific data is present
Dec 06 11:45:31.709 INFO running `"docker" "inspect" "a3293b4ebae7774f39c707701bae535e5df8eea5105dc07e7968d45168a30184"`
Dec 06 11:45:31.866 INFO running `"docker" "rm" "-f" "a3293b4ebae7774f39c707701bae535e5df8eea5105dc07e7968d45168a30184"`
Dec 06 11:45:31.981 INFO [stdout] a3293b4ebae7774f39c707701bae535e5df8eea5105dc07e7968d45168a30184
Dec 06 11:45:31.983 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 11:45:32.263 INFO [stdout] 598c6b0e5dd3bf5c87b76d68ee24ee528d83c81046ee62362a6b005da88efda3
Dec 06 11:45:32.264 INFO running `"docker" "start" "-a" "598c6b0e5dd3bf5c87b76d68ee24ee528d83c81046ee62362a6b005da88efda3"`
Dec 06 11:45:32.852 INFO [stderr] usermod: no changes
Dec 06 11:45:32.880 INFO [stderr]    Compiling backtrack v0.1.0 (/source)
Dec 06 11:45:34.211 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Dec 06 11:45:34.214 INFO [stderr] su: No module specific data is present
Dec 06 11:45:35.884 INFO running `"docker" "inspect" "598c6b0e5dd3bf5c87b76d68ee24ee528d83c81046ee62362a6b005da88efda3"`
Dec 06 11:45:36.226 INFO running `"docker" "rm" "-f" "598c6b0e5dd3bf5c87b76d68ee24ee528d83c81046ee62362a6b005da88efda3"`
Dec 06 11:45:36.512 INFO [stdout] 598c6b0e5dd3bf5c87b76d68ee24ee528d83c81046ee62362a6b005da88efda3
Dec 06 11:45:36.520 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 11:45:36.940 INFO [stdout] 67996cde259c904b94fc99b0f1565a5e711c2fb6444b1f9ef0d2fcc75336f280
Dec 06 11:45:36.946 INFO running `"docker" "start" "-a" "67996cde259c904b94fc99b0f1565a5e711c2fb6444b1f9ef0d2fcc75336f280"`
Dec 06 11:45:38.116 INFO [stderr] usermod: no changes
Dec 06 11:45:38.212 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 11:45:38.212 INFO [stderr]      Running /target/debug/deps/backtrack-fa53c5d5c6a39666
Dec 06 11:45:38.240 INFO [stdout] 
Dec 06 11:45:38.240 INFO [stdout] running 1 test
Dec 06 11:45:38.244 INFO [stdout] test queen::tests::is_valid ... ok
Dec 06 11:45:38.244 INFO [stdout] 
Dec 06 11:45:38.244 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 11:45:38.244 INFO [stdout] 
Dec 06 11:45:38.244 INFO [stdout] 
Dec 06 11:45:38.244 INFO [stdout] running 0 tests
Dec 06 11:45:38.244 INFO [stdout] 
Dec 06 11:45:38.244 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 11:45:38.244 INFO [stdout] 
Dec 06 11:45:38.244 INFO [stderr]      Running /target/debug/deps/8queens-2fe7c674e7e2d1d6
Dec 06 11:45:38.244 INFO [stderr]      Running /target/debug/deps/trunk_pack-463e872d040fd08a
Dec 06 11:45:38.248 INFO [stdout] 
Dec 06 11:45:38.248 INFO [stdout] running 0 tests
Dec 06 11:45:38.248 INFO [stdout] 
Dec 06 11:45:38.248 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 11:45:38.248 INFO [stdout] 
Dec 06 11:45:38.248 INFO [stderr]    Doc-tests backtrack
Dec 06 11:45:39.012 INFO [stdout] 
Dec 06 11:45:39.012 INFO [stdout] running 0 tests
Dec 06 11:45:39.012 INFO [stdout] 
Dec 06 11:45:39.012 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 11:45:39.012 INFO [stdout] 
Dec 06 11:45:39.018 INFO [stderr] su: No module specific data is present
Dec 06 11:45:40.014 INFO running `"docker" "inspect" "67996cde259c904b94fc99b0f1565a5e711c2fb6444b1f9ef0d2fcc75336f280"`
Dec 06 11:45:40.284 INFO running `"docker" "rm" "-f" "67996cde259c904b94fc99b0f1565a5e711c2fb6444b1f9ef0d2fcc75336f280"`
Dec 06 11:45:40.632 INFO [stdout] 67996cde259c904b94fc99b0f1565a5e711c2fb6444b1f9ef0d2fcc75336f280