Nov 17 06:50:05.376 INFO testing charlescc9/project_euler_rust against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 06:50:05.377 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 06:50:05.901 INFO [stdout] 4ef38c95e1aed29af0be8c05e3289f33de0706e14c9693b58b399afd7d0663b8
Nov 17 06:50:05.910 INFO running `"docker" "start" "-a" "4ef38c95e1aed29af0be8c05e3289f33de0706e14c9693b58b399afd7d0663b8"`
Nov 17 06:50:06.907 INFO [stderr] usermod: no changes
Nov 17 06:50:06.938 INFO [stderr]    Compiling project_euler_rust v0.1.0 (/source)
Nov 17 06:50:07.245 INFO [stderr] warning: variable does not need to be mutable
Nov 17 06:50:07.245 INFO [stderr]   --> src/main.rs:15:9
Nov 17 06:50:07.245 INFO [stderr]    |
Nov 17 06:50:07.245 INFO [stderr] 15 |     let mut foo: Vec<&u64> = memo.values().collect();
Nov 17 06:50:07.245 INFO [stderr]    |         ----^^^
Nov 17 06:50:07.245 INFO [stderr]    |         |
Nov 17 06:50:07.245 INFO [stderr]    |         help: remove this `mut`
Nov 17 06:50:07.245 INFO [stderr]    |
Nov 17 06:50:07.245 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 06:50:07.245 INFO [stderr] 
Nov 17 06:50:07.762 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 17 06:50:07.762 INFO [stderr] su: No module specific data is present
Nov 17 06:50:08.556 INFO running `"docker" "inspect" "4ef38c95e1aed29af0be8c05e3289f33de0706e14c9693b58b399afd7d0663b8"`
Nov 17 06:50:08.883 INFO running `"docker" "rm" "-f" "4ef38c95e1aed29af0be8c05e3289f33de0706e14c9693b58b399afd7d0663b8"`
Nov 17 06:50:09.158 INFO [stdout] 4ef38c95e1aed29af0be8c05e3289f33de0706e14c9693b58b399afd7d0663b8
Nov 17 06:50:09.165 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 06:50:09.511 INFO [stdout] 0b25f6e60b11f8b81413058af55feb7838451b15b148611ab18fc9d985f86b10
Nov 17 06:50:09.519 INFO running `"docker" "start" "-a" "0b25f6e60b11f8b81413058af55feb7838451b15b148611ab18fc9d985f86b10"`
Nov 17 06:50:10.475 INFO [stderr] usermod: no changes
Nov 17 06:50:10.519 INFO [stderr]    Compiling project_euler_rust v0.1.0 (/source)
Nov 17 06:50:11.019 INFO [stderr] warning: variable does not need to be mutable
Nov 17 06:50:11.019 INFO [stderr]   --> src/main.rs:15:9
Nov 17 06:50:11.019 INFO [stderr]    |
Nov 17 06:50:11.019 INFO [stderr] 15 |     let mut foo: Vec<&u64> = memo.values().collect();
Nov 17 06:50:11.019 INFO [stderr]    |         ----^^^
Nov 17 06:50:11.019 INFO [stderr]    |         |
Nov 17 06:50:11.019 INFO [stderr]    |         help: remove this `mut`
Nov 17 06:50:11.019 INFO [stderr]    |
Nov 17 06:50:11.019 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 06:50:11.019 INFO [stderr] 
Nov 17 06:50:11.506 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.02s
Nov 17 06:50:11.509 INFO [stderr] su: No module specific data is present
Nov 17 06:50:12.137 INFO running `"docker" "inspect" "0b25f6e60b11f8b81413058af55feb7838451b15b148611ab18fc9d985f86b10"`
Nov 17 06:50:12.495 INFO running `"docker" "rm" "-f" "0b25f6e60b11f8b81413058af55feb7838451b15b148611ab18fc9d985f86b10"`
Nov 17 06:50:12.926 INFO [stdout] 0b25f6e60b11f8b81413058af55feb7838451b15b148611ab18fc9d985f86b10
Nov 17 06:50:12.937 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-0/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/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 +2e026d6e5d7621634147ad4c8074f1d964dbb1be-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 06:50:13.292 INFO [stdout] 57209a62d7fe2138840a0b48570eaac1324dee5940f79c8c74b5ce525c1060b5
Nov 17 06:50:13.297 INFO running `"docker" "start" "-a" "57209a62d7fe2138840a0b48570eaac1324dee5940f79c8c74b5ce525c1060b5"`
Nov 17 06:50:14.655 INFO [stderr] usermod: no changes
Nov 17 06:50:14.722 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Nov 17 06:50:14.722 INFO [stdout] 
Nov 17 06:50:14.722 INFO [stderr]      Running /target/debug/deps/project_euler_rust-d1d11d3b29c99fe9
Nov 17 06:50:14.722 INFO [stdout] running 2 tests
Nov 17 06:50:14.722 INFO [stdout] test one::one::test_brute_force ... ok
Nov 17 06:50:14.731 INFO [stdout] test one::one::test_best ... ok
Nov 17 06:50:14.731 INFO [stderr] su: No module specific data is present
Nov 17 06:50:14.731 INFO [stdout] 
Nov 17 06:50:14.731 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 06:50:14.731 INFO [stdout] 
Nov 17 06:50:15.289 INFO running `"docker" "inspect" "57209a62d7fe2138840a0b48570eaac1324dee5940f79c8c74b5ce525c1060b5"`
Nov 17 06:50:15.521 INFO running `"docker" "rm" "-f" "57209a62d7fe2138840a0b48570eaac1324dee5940f79c8c74b5ce525c1060b5"`
Nov 17 06:50:15.774 INFO [stdout] 57209a62d7fe2138840a0b48570eaac1324dee5940f79c8c74b5ce525c1060b5