Dec 06 14:41:13.637 INFO testing DarrenRJ/Euler against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 14:41:13.637 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:41:14.024 INFO [stdout] cd451badcbc8ec14319cc2334154700a0551c90a183261686afb414cc68bf483
Dec 06 14:41:14.028 INFO running `"docker" "start" "-a" "cd451badcbc8ec14319cc2334154700a0551c90a183261686afb414cc68bf483"`
Dec 06 14:41:15.068 INFO [stderr] usermod: no changes
Dec 06 14:41:15.232 INFO [stderr]    Compiling num-bigint v0.1.40
Dec 06 14:41:18.464 INFO [stderr]    Compiling num-rational v0.1.39
Dec 06 14:41:20.624 INFO [stderr]    Compiling num v0.1.40
Dec 06 14:41:21.310 INFO [stderr]    Compiling primal-check v0.2.2
Dec 06 14:41:22.355 INFO [stderr]    Compiling primal v0.2.3
Dec 06 14:41:23.398 INFO [stderr]    Compiling euler v0.1.0 (/source)
Dec 06 14:41:27.721 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.62s
Dec 06 14:41:27.726 INFO [stderr] su: No module specific data is present
Dec 06 14:41:28.041 INFO running `"docker" "inspect" "cd451badcbc8ec14319cc2334154700a0551c90a183261686afb414cc68bf483"`
Dec 06 14:41:28.165 INFO running `"docker" "rm" "-f" "cd451badcbc8ec14319cc2334154700a0551c90a183261686afb414cc68bf483"`
Dec 06 14:41:28.280 INFO [stdout] cd451badcbc8ec14319cc2334154700a0551c90a183261686afb414cc68bf483
Dec 06 14:41:28.282 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:41:28.504 INFO [stdout] 3a5212f34ded68b3412b713813d780c61a5ae6f1d78b7d28dc0c10f6db500360
Dec 06 14:41:28.508 INFO running `"docker" "start" "-a" "3a5212f34ded68b3412b713813d780c61a5ae6f1d78b7d28dc0c10f6db500360"`
Dec 06 14:41:29.511 INFO [stderr] usermod: no changes
Dec 06 14:41:29.585 INFO [stderr]    Compiling euler v0.1.0 (/source)
Dec 06 14:41:31.576 INFO [stderr] warning: function is never used: `test_factors`
Dec 06 14:41:31.576 INFO [stderr]    --> src/factors.rs:205:5
Dec 06 14:41:31.576 INFO [stderr]     |
Dec 06 14:41:31.576 INFO [stderr] 205 |     fn test_factors()
Dec 06 14:41:31.576 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^
Dec 06 14:41:31.576 INFO [stderr]     |
Dec 06 14:41:31.576 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 06 14:41:31.576 INFO [stderr] 
Dec 06 14:41:31.576 INFO [stderr] warning: function is never used: `test_divisor_count`
Dec 06 14:41:31.576 INFO [stderr]    --> src/factors.rs:215:5
Dec 06 14:41:31.576 INFO [stderr]     |
Dec 06 14:41:31.576 INFO [stderr] 215 |     fn test_divisor_count()
Dec 06 14:41:31.576 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:31.576 INFO [stderr] 
Dec 06 14:41:31.576 INFO [stderr] warning: function is never used: `test_proper_divisors`
Dec 06 14:41:31.576 INFO [stderr]    --> src/factors.rs:226:5
Dec 06 14:41:31.576 INFO [stderr]     |
Dec 06 14:41:31.576 INFO [stderr] 226 |     fn test_proper_divisors()
Dec 06 14:41:31.576 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:31.576 INFO [stderr] 
Dec 06 14:41:31.576 INFO [stderr] warning: function is never used: `test_sum_of_proper_divisors`
Dec 06 14:41:31.576 INFO [stderr]    --> src/factors.rs:238:5
Dec 06 14:41:31.576 INFO [stderr]     |
Dec 06 14:41:31.576 INFO [stderr] 238 |     fn test_sum_of_proper_divisors()
Dec 06 14:41:31.576 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 14:41:31.576 INFO [stderr] 
Dec 06 14:41:32.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
Dec 06 14:41:32.049 INFO [stderr] su: No module specific data is present
Dec 06 14:41:32.575 INFO running `"docker" "inspect" "3a5212f34ded68b3412b713813d780c61a5ae6f1d78b7d28dc0c10f6db500360"`
Dec 06 14:41:32.762 INFO running `"docker" "rm" "-f" "3a5212f34ded68b3412b713813d780c61a5ae6f1d78b7d28dc0c10f6db500360"`
Dec 06 14:41:32.980 INFO [stdout] 3a5212f34ded68b3412b713813d780c61a5ae6f1d78b7d28dc0c10f6db500360
Dec 06 14:41:32.986 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14:41:33.307 INFO [stdout] ad8afc144aa9752ccefdb2193b48d8b945c3439097d43412c73bc10ccd3dffae
Dec 06 14:41:33.309 INFO running `"docker" "start" "-a" "ad8afc144aa9752ccefdb2193b48d8b945c3439097d43412c73bc10ccd3dffae"`
Dec 06 14:41:33.752 INFO [stderr] usermod: no changes
Dec 06 14:41:33.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 14:41:33.818 INFO [stderr]      Running /target/debug/deps/euler-157ff8769a233aa7
Dec 06 14:41:33.821 INFO [stdout] 
Dec 06 14:41:33.821 INFO [stdout] running 2 tests
Dec 06 14:41:33.822 INFO [stdout] test choose::test::test_choose ... ok
Dec 06 14:41:33.822 INFO [stdout] test factors::test::test_prime_factors ... ok
Dec 06 14:41:33.822 INFO [stdout] 
Dec 06 14:41:33.822 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 14:41:33.822 INFO [stdout] 
Dec 06 14:41:33.824 INFO [stderr] su: No module specific data is present
Dec 06 14:41:34.149 INFO running `"docker" "inspect" "ad8afc144aa9752ccefdb2193b48d8b945c3439097d43412c73bc10ccd3dffae"`
Dec 06 14:41:34.238 INFO running `"docker" "rm" "-f" "ad8afc144aa9752ccefdb2193b48d8b945c3439097d43412c73bc10ccd3dffae"`
Dec 06 14:41:34.339 INFO [stdout] ad8afc144aa9752ccefdb2193b48d8b945c3439097d43412c73bc10ccd3dffae