Dec 04 21:25:53.024 INFO checking buaya91/rust-eulers against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 21:25:53.024 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 04 21:25:53.502 INFO [stdout] a7f7052010c7205a2eec50750398f3108bf92f49eea6f07e26f7b55d2555f21e
Dec 04 21:25:53.505 INFO running `"docker" "start" "-a" "a7f7052010c7205a2eec50750398f3108bf92f49eea6f07e26f7b55d2555f21e"`
Dec 04 21:25:55.701 INFO [stderr] usermod: no changes
Dec 04 21:25:55.763 INFO [stderr]     Checking rust-eulers v0.1.0 (/source)
Dec 04 21:25:56.582 INFO [stderr] warning: unused variable: `odd`
Dec 04 21:25:56.582 INFO [stderr]   --> src/solutions.rs:20:21
Dec 04 21:25:56.582 INFO [stderr]    |
Dec 04 21:25:56.582 INFO [stderr] 20 |                     odd => acc,
Dec 04 21:25:56.582 INFO [stderr]    |                     ^^^ help: consider using `_odd` instead
Dec 04 21:25:56.582 INFO [stderr]    |
Dec 04 21:25:56.582 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 21:25:56.582 INFO [stderr] 
Dec 04 21:25:56.606 INFO [stderr] warning: function is never used: `problem101`
Dec 04 21:25:56.606 INFO [stderr]   --> src/solutions.rs:34:5
Dec 04 21:25:56.606 INFO [stderr]    |
Dec 04 21:25:56.606 INFO [stderr] 34 |     pub fn problem101() -> i64 {
Dec 04 21:25:56.606 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:25:56.606 INFO [stderr]    |
Dec 04 21:25:56.606 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 21:25:56.606 INFO [stderr] 
Dec 04 21:25:56.742 INFO [stderr] warning: unused variable: `odd`
Dec 04 21:25:56.742 INFO [stderr]   --> src/solutions.rs:20:21
Dec 04 21:25:56.742 INFO [stderr]    |
Dec 04 21:25:56.742 INFO [stderr] 20 |                     odd => acc,
Dec 04 21:25:56.742 INFO [stderr]    |                     ^^^ help: consider using `_odd` instead
Dec 04 21:25:56.742 INFO [stderr]    |
Dec 04 21:25:56.742 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 21:25:56.742 INFO [stderr] 
Dec 04 21:25:56.762 INFO [stderr] warning: function is never used: `problem101`
Dec 04 21:25:56.762 INFO [stderr]   --> src/solutions.rs:34:5
Dec 04 21:25:56.762 INFO [stderr]    |
Dec 04 21:25:56.762 INFO [stderr] 34 |     pub fn problem101() -> i64 {
Dec 04 21:25:56.762 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 21:25:56.762 INFO [stderr]    |
Dec 04 21:25:56.763 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 21:25:56.763 INFO [stderr] 
Dec 04 21:25:56.795 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Dec 04 21:25:56.797 INFO [stderr] su: No module specific data is present
Dec 04 21:25:58.143 INFO running `"docker" "inspect" "a7f7052010c7205a2eec50750398f3108bf92f49eea6f07e26f7b55d2555f21e"`
Dec 04 21:25:58.523 INFO running `"docker" "rm" "-f" "a7f7052010c7205a2eec50750398f3108bf92f49eea6f07e26f7b55d2555f21e"`
Dec 04 21:25:58.911 INFO [stdout] a7f7052010c7205a2eec50750398f3108bf92f49eea6f07e26f7b55d2555f21e