Dec 14 17:41:37.535 INFO testing takuzu-0.6.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 17:41:37.535 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 17:41:37.952 INFO [stdout] a58c89f721ec42045aa83cee90440841d1fd765cd89e2a02244e07f9dc6e198d
Dec 14 17:41:37.955 INFO running `"docker" "start" "-a" "a58c89f721ec42045aa83cee90440841d1fd765cd89e2a02244e07f9dc6e198d"`
Dec 14 17:41:39.490 INFO [stderr] usermod: no changes
Dec 14 17:41:39.567 INFO [stderr]    Compiling takuzu v0.6.0 (/source)
Dec 14 17:41:43.035 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
Dec 14 17:41:43.053 INFO [stderr] su: No module specific data is present
Dec 14 17:41:44.200 INFO running `"docker" "inspect" "a58c89f721ec42045aa83cee90440841d1fd765cd89e2a02244e07f9dc6e198d"`
Dec 14 17:41:44.469 INFO running `"docker" "rm" "-f" "a58c89f721ec42045aa83cee90440841d1fd765cd89e2a02244e07f9dc6e198d"`
Dec 14 17:41:44.779 INFO [stdout] a58c89f721ec42045aa83cee90440841d1fd765cd89e2a02244e07f9dc6e198d
Dec 14 17:41:44.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 17:41:45.228 INFO [stdout] 8b6834a1340f9364fd3aa4f44473cd3377cc51565d06085ba9f36a52fcc4339e
Dec 14 17:41:45.230 INFO running `"docker" "start" "-a" "8b6834a1340f9364fd3aa4f44473cd3377cc51565d06085ba9f36a52fcc4339e"`
Dec 14 17:41:46.354 INFO [stderr] usermod: no changes
Dec 14 17:41:46.411 INFO [stderr]    Compiling takuzu v0.6.0 (/source)
Dec 14 17:41:48.459 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.07s
Dec 14 17:41:48.459 INFO [stderr] su: No module specific data is present
Dec 14 17:41:49.143 INFO running `"docker" "inspect" "8b6834a1340f9364fd3aa4f44473cd3377cc51565d06085ba9f36a52fcc4339e"`
Dec 14 17:41:49.410 INFO running `"docker" "rm" "-f" "8b6834a1340f9364fd3aa4f44473cd3377cc51565d06085ba9f36a52fcc4339e"`
Dec 14 17:41:49.695 INFO [stdout] 8b6834a1340f9364fd3aa4f44473cd3377cc51565d06085ba9f36a52fcc4339e
Dec 14 17:41:49.696 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 17:41:50.144 INFO [stdout] 4a81de62e8273163ddae4f726d6d052a362eb2cfe7dcddd14994fdfc8510ad41
Dec 14 17:41:50.146 INFO running `"docker" "start" "-a" "4a81de62e8273163ddae4f726d6d052a362eb2cfe7dcddd14994fdfc8510ad41"`
Dec 14 17:41:51.775 INFO [stderr] usermod: no changes
Dec 14 17:41:51.840 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 14 17:41:51.848 INFO [stderr]      Running /target/debug/deps/takuzu-9c0cc35a9528732b
Dec 14 17:41:51.850 INFO [stdout] 
Dec 14 17:41:51.850 INFO [stdout] running 0 tests
Dec 14 17:41:51.850 INFO [stdout] 
Dec 14 17:41:51.850 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:41:51.850 INFO [stdout] 
Dec 14 17:41:51.855 INFO [stderr]      Running /target/debug/deps/takuzu-133e4c222cbe6599
Dec 14 17:41:51.863 INFO [stdout] 
Dec 14 17:41:51.863 INFO [stdout] running 0 tests
Dec 14 17:41:51.863 INFO [stdout] 
Dec 14 17:41:51.863 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:41:51.863 INFO [stdout] 
Dec 14 17:41:51.863 INFO [stderr]    Doc-tests takuzu
Dec 14 17:41:52.782 INFO [stdout] 
Dec 14 17:41:52.783 INFO [stdout] running 1 test
Dec 14 17:41:54.077 INFO [stdout] test src/source/mod.rs - source::Source (line 29) ... ok
Dec 14 17:41:54.077 INFO [stdout] 
Dec 14 17:41:54.077 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 17:41:54.077 INFO [stdout] 
Dec 14 17:41:54.095 INFO [stderr] su: No module specific data is present
Dec 14 17:41:55.053 INFO running `"docker" "inspect" "4a81de62e8273163ddae4f726d6d052a362eb2cfe7dcddd14994fdfc8510ad41"`
Dec 14 17:41:55.435 INFO running `"docker" "rm" "-f" "4a81de62e8273163ddae4f726d6d052a362eb2cfe7dcddd14994fdfc8510ad41"`
Dec 14 17:41:55.715 INFO [stdout] 4a81de62e8273163ddae4f726d6d052a362eb2cfe7dcddd14994fdfc8510ad41