Nov 28 04:11:03.591 INFO checking ianprime0509/euler-rs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:11:03.591 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-alt check --frozen --all --all-targets" "-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 28 04:11:04.078 INFO [stdout] a1b5d56b38be8a5b793d9d7c1f83981ea0ce4c2cc656fb57dfd3c4109389fdb7
Nov 28 04:11:04.080 INFO running `"docker" "start" "-a" "a1b5d56b38be8a5b793d9d7c1f83981ea0ce4c2cc656fb57dfd3c4109389fdb7"`
Nov 28 04:11:05.401 INFO [stderr] usermod: no changes
Nov 28 04:11:05.496 INFO [stderr]     Checking rustc-serialize v0.3.20
Nov 28 04:11:10.000 INFO [stderr]     Checking num-bigint v0.1.35
Nov 28 04:11:10.000 INFO [stderr]     Checking num-complex v0.1.35
Nov 28 04:11:11.136 INFO [stderr]     Checking num-rational v0.1.35
Nov 28 04:11:11.744 INFO [stderr]     Checking num v0.1.36
Nov 28 04:11:12.076 INFO [stderr]     Checking euler v0.1.0 (/source)
Nov 28 04:11:13.016 INFO [stderr] warning: method is never used: `answer`
Nov 28 04:11:13.016 INFO [stderr]   --> src/solutions/mod.rs:90:5
Nov 28 04:11:13.016 INFO [stderr]    |
Nov 28 04:11:13.016 INFO [stderr] 90 |     pub fn answer(&self) -> String {
Nov 28 04:11:13.016 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:13.016 INFO [stderr]    |
Nov 28 04:11:13.016 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 04:11:13.016 INFO [stderr] 
Nov 28 04:11:13.016 INFO [stderr] warning: function is never used: `lcm`
Nov 28 04:11:13.016 INFO [stderr]   --> src/math/numeric.rs:21:1
Nov 28 04:11:13.016 INFO [stderr]    |
Nov 28 04:11:13.016 INFO [stderr] 21 | pub fn lcm<T: Integer + Clone>(n: &T, m: &T) -> T {
Nov 28 04:11:13.016 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:13.016 INFO [stderr] 
Nov 28 04:11:13.204 INFO [stderr] warning: function is never used: `lcm`
Nov 28 04:11:13.204 INFO [stderr]   --> src/math/numeric.rs:21:1
Nov 28 04:11:13.204 INFO [stderr]    |
Nov 28 04:11:13.204 INFO [stderr] 21 | pub fn lcm<T: Integer + Clone>(n: &T, m: &T) -> T {
Nov 28 04:11:13.204 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:11:13.204 INFO [stderr]    |
Nov 28 04:11:13.204 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 04:11:13.204 INFO [stderr] 
Nov 28 04:11:13.221 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.80s
Nov 28 04:11:13.224 INFO [stderr] su: No module specific data is present
Nov 28 04:11:13.533 INFO running `"docker" "inspect" "a1b5d56b38be8a5b793d9d7c1f83981ea0ce4c2cc656fb57dfd3c4109389fdb7"`
Nov 28 04:11:13.654 INFO running `"docker" "rm" "-f" "a1b5d56b38be8a5b793d9d7c1f83981ea0ce4c2cc656fb57dfd3c4109389fdb7"`
Nov 28 04:11:13.785 INFO [stdout] a1b5d56b38be8a5b793d9d7c1f83981ea0ce4c2cc656fb57dfd3c4109389fdb7