Dec 06 03:04:06.540 INFO testing crw5996/Strings against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 03:04:06.540 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03:04:06.923 INFO [stdout] 2f0c7b155d4432174110df5c56412b73ecdc87f2ea65c32b84db8cebe53f5714
Dec 06 03:04:06.925 INFO running `"docker" "start" "-a" "2f0c7b155d4432174110df5c56412b73ecdc87f2ea65c32b84db8cebe53f5714"`
Dec 06 03:04:07.821 INFO [stderr] usermod: no changes
Dec 06 03:04:07.849 INFO [stderr]    Compiling my_strings v0.1.0 (/source)
Dec 06 03:04:08.243 INFO [stderr] warning: unused variable: `file`
Dec 06 03:04:08.244 INFO [stderr]   --> src/main.rs:29:13
Dec 06 03:04:08.244 INFO [stderr]    |
Dec 06 03:04:08.244 INFO [stderr] 29 |         Err(file) => panic!("Please Input a Valid File"),
Dec 06 03:04:08.244 INFO [stderr]    |             ^^^^ help: consider using `_file` instead
Dec 06 03:04:08.244 INFO [stderr]    |
Dec 06 03:04:08.244 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 03:04:08.244 INFO [stderr] 
Dec 06 03:04:08.564 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 06 03:04:08.566 INFO [stderr] su: No module specific data is present
Dec 06 03:04:08.853 INFO running `"docker" "inspect" "2f0c7b155d4432174110df5c56412b73ecdc87f2ea65c32b84db8cebe53f5714"`
Dec 06 03:04:08.970 INFO running `"docker" "rm" "-f" "2f0c7b155d4432174110df5c56412b73ecdc87f2ea65c32b84db8cebe53f5714"`
Dec 06 03:04:09.080 INFO [stdout] 2f0c7b155d4432174110df5c56412b73ecdc87f2ea65c32b84db8cebe53f5714
Dec 06 03:04:09.082 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03:04:09.322 INFO [stdout] 56ff147c0920570f38341999921b435dc2a39b93de77d857228227286510e924
Dec 06 03:04:09.326 INFO running `"docker" "start" "-a" "56ff147c0920570f38341999921b435dc2a39b93de77d857228227286510e924"`
Dec 06 03:04:09.911 INFO [stderr] usermod: no changes
Dec 06 03:04:09.955 INFO [stderr]    Compiling my_strings v0.1.0 (/source)
Dec 06 03:04:10.332 INFO [stderr] warning: unused variable: `file`
Dec 06 03:04:10.332 INFO [stderr]   --> src/main.rs:29:13
Dec 06 03:04:10.332 INFO [stderr]    |
Dec 06 03:04:10.332 INFO [stderr] 29 |         Err(file) => panic!("Please Input a Valid File"),
Dec 06 03:04:10.333 INFO [stderr]    |             ^^^^ help: consider using `_file` instead
Dec 06 03:04:10.333 INFO [stderr]    |
Dec 06 03:04:10.333 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 03:04:10.333 INFO [stderr] 
Dec 06 03:04:10.582 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Dec 06 03:04:10.582 INFO [stderr] su: No module specific data is present
Dec 06 03:04:11.108 INFO running `"docker" "inspect" "56ff147c0920570f38341999921b435dc2a39b93de77d857228227286510e924"`
Dec 06 03:04:11.230 INFO running `"docker" "rm" "-f" "56ff147c0920570f38341999921b435dc2a39b93de77d857228227286510e924"`
Dec 06 03:04:11.330 INFO [stdout] 56ff147c0920570f38341999921b435dc2a39b93de77d857228227286510e924
Dec 06 03:04:11.332 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03:04:11.510 INFO [stdout] 99d6fb4702a08e4aeee295b2353775d072e3b4d7b0300a324b400dc7ff4d3cd2
Dec 06 03:04:11.511 INFO running `"docker" "start" "-a" "99d6fb4702a08e4aeee295b2353775d072e3b4d7b0300a324b400dc7ff4d3cd2"`
Dec 06 03:04:11.867 INFO [stderr] usermod: no changes
Dec 06 03:04:11.893 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
Dec 06 03:04:11.893 INFO [stderr]      Running /target/debug/deps/my_strings-7b85e1f0d9feca0c
Dec 06 03:04:11.897 INFO [stderr] su: No module specific data is present
Dec 06 03:04:11.897 INFO [stdout] 
Dec 06 03:04:11.897 INFO [stdout] running 0 tests
Dec 06 03:04:11.897 INFO [stdout] 
Dec 06 03:04:11.897 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 03:04:11.897 INFO [stdout] 
Dec 06 03:04:12.212 INFO running `"docker" "inspect" "99d6fb4702a08e4aeee295b2353775d072e3b4d7b0300a324b400dc7ff4d3cd2"`
Dec 06 03:04:12.344 INFO running `"docker" "rm" "-f" "99d6fb4702a08e4aeee295b2353775d072e3b4d7b0300a324b400dc7ff4d3cd2"`
Dec 06 03:04:12.478 INFO [stdout] 99d6fb4702a08e4aeee295b2353775d072e3b4d7b0300a324b400dc7ff4d3cd2