Nov 17 06:50:05.886 INFO testing charlescc9/project_euler_rust against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 06:50:05.888 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 06:50:06.369 INFO [stdout] ab56a6405e284e71c351b28be553cfb5c6f586207ae62398d06d9b760e18bd0a
Nov 17 06:50:06.377 INFO running `"docker" "start" "-a" "ab56a6405e284e71c351b28be553cfb5c6f586207ae62398d06d9b760e18bd0a"`
Nov 17 06:50:06.917 INFO [stderr] usermod: no changes
Nov 17 06:50:06.946 INFO [stderr]    Compiling project_euler_rust v0.1.0 (/source)
Nov 17 06:50:07.241 INFO [stderr] warning: variable does not need to be mutable
Nov 17 06:50:07.241 INFO [stderr]   --> src/main.rs:15:9
Nov 17 06:50:07.241 INFO [stderr]    |
Nov 17 06:50:07.241 INFO [stderr] 15 |     let mut foo: Vec<&u64> = memo.values().collect();
Nov 17 06:50:07.241 INFO [stderr]    |         ----^^^
Nov 17 06:50:07.241 INFO [stderr]    |         |
Nov 17 06:50:07.241 INFO [stderr]    |         help: remove this `mut`
Nov 17 06:50:07.241 INFO [stderr]    |
Nov 17 06:50:07.241 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 06:50:07.241 INFO [stderr] 
Nov 17 06:50:07.679 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
Nov 17 06:50:07.681 INFO [stderr] su: No module specific data is present
Nov 17 06:50:08.205 INFO running `"docker" "inspect" "ab56a6405e284e71c351b28be553cfb5c6f586207ae62398d06d9b760e18bd0a"`
Nov 17 06:50:08.459 INFO running `"docker" "rm" "-f" "ab56a6405e284e71c351b28be553cfb5c6f586207ae62398d06d9b760e18bd0a"`
Nov 17 06:50:08.691 INFO [stdout] ab56a6405e284e71c351b28be553cfb5c6f586207ae62398d06d9b760e18bd0a
Nov 17 06:50:08.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 06:50:09.243 INFO [stdout] 96c9b65284149f25c919cf634de751e8e8da18f672c1ce7eb06ff84d980ff230
Nov 17 06:50:09.248 INFO running `"docker" "start" "-a" "96c9b65284149f25c919cf634de751e8e8da18f672c1ce7eb06ff84d980ff230"`
Nov 17 06:50:10.290 INFO [stderr] usermod: no changes
Nov 17 06:50:10.346 INFO [stderr]    Compiling project_euler_rust v0.1.0 (/source)
Nov 17 06:50:10.895 INFO [stderr] warning: variable does not need to be mutable
Nov 17 06:50:10.895 INFO [stderr]   --> src/main.rs:15:9
Nov 17 06:50:10.895 INFO [stderr]    |
Nov 17 06:50:10.895 INFO [stderr] 15 |     let mut foo: Vec<&u64> = memo.values().collect();
Nov 17 06:50:10.895 INFO [stderr]    |         ----^^^
Nov 17 06:50:10.895 INFO [stderr]    |         |
Nov 17 06:50:10.895 INFO [stderr]    |         help: remove this `mut`
Nov 17 06:50:10.895 INFO [stderr]    |
Nov 17 06:50:10.895 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 06:50:10.895 INFO [stderr] 
Nov 17 06:50:11.391 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 17 06:50:11.394 INFO [stderr] su: No module specific data is present
Nov 17 06:50:12.140 INFO running `"docker" "inspect" "96c9b65284149f25c919cf634de751e8e8da18f672c1ce7eb06ff84d980ff230"`
Nov 17 06:50:12.531 INFO running `"docker" "rm" "-f" "96c9b65284149f25c919cf634de751e8e8da18f672c1ce7eb06ff84d980ff230"`
Nov 17 06:50:12.783 INFO [stdout] 96c9b65284149f25c919cf634de751e8e8da18f672c1ce7eb06ff84d980ff230
Nov 17 06:50:12.788 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-1/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 06:50:13.191 INFO [stdout] b13fe692730e6af6dbbf87b62dc6cbb53f5ffc2ccff9befd03e771286209a412
Nov 17 06:50:13.203 INFO running `"docker" "start" "-a" "b13fe692730e6af6dbbf87b62dc6cbb53f5ffc2ccff9befd03e771286209a412"`
Nov 17 06:50:14.230 INFO [stderr] usermod: no changes
Nov 17 06:50:14.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 06:50:14.283 INFO [stdout] 
Nov 17 06:50:14.283 INFO [stderr]      Running /target/debug/deps/project_euler_rust-8b9b6038063fdc99
Nov 17 06:50:14.283 INFO [stdout] running 2 tests
Nov 17 06:50:14.299 INFO [stdout] test one::one::test_best ... ok
Nov 17 06:50:14.299 INFO [stderr] su: No module specific data is present
Nov 17 06:50:14.299 INFO [stdout] test one::one::test_brute_force ... ok
Nov 17 06:50:14.299 INFO [stdout] 
Nov 17 06:50:14.299 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:50:14.299 INFO [stdout] 
Nov 17 06:50:14.895 INFO running `"docker" "inspect" "b13fe692730e6af6dbbf87b62dc6cbb53f5ffc2ccff9befd03e771286209a412"`
Nov 17 06:50:15.109 INFO running `"docker" "rm" "-f" "b13fe692730e6af6dbbf87b62dc6cbb53f5ffc2ccff9befd03e771286209a412"`
Nov 17 06:50:15.379 INFO [stdout] b13fe692730e6af6dbbf87b62dc6cbb53f5ffc2ccff9befd03e771286209a412