Dec 19 19:28:25.187 INFO checking buaya91/rust-eulers against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 19:28:25.187 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-7/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/buaya91/rust-eulers:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 19:28:25.787 INFO [stdout] c8dba597cdb23f151bee8d0450f7da006654e80c2a03ffca19d0214d3a3376eb
Dec 19 19:28:25.790 INFO running `"docker" "start" "-a" "c8dba597cdb23f151bee8d0450f7da006654e80c2a03ffca19d0214d3a3376eb"`
Dec 19 19:28:28.231 INFO [stderr]     Checking rust-eulers v0.1.0 (/opt/crater/workdir)
Dec 19 19:28:28.784 INFO [stderr] warning: unused variable: `odd`
Dec 19 19:28:28.785 INFO [stderr]   --> src/solutions.rs:20:21
Dec 19 19:28:28.785 INFO [stderr]    |
Dec 19 19:28:28.786 INFO [stderr] 20 |                     odd => acc,
Dec 19 19:28:28.786 INFO [stderr]    |                     ^^^ help: consider using `_odd` instead
Dec 19 19:28:28.786 INFO [stderr]    |
Dec 19 19:28:28.786 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 19:28:28.787 INFO [stderr] 
Dec 19 19:28:28.804 INFO [stderr] warning: function is never used: `problem101`
Dec 19 19:28:28.805 INFO [stderr]   --> src/solutions.rs:34:5
Dec 19 19:28:28.805 INFO [stderr]    |
Dec 19 19:28:28.805 INFO [stderr] 34 |     pub fn problem101() -> i64 {
Dec 19 19:28:28.806 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:28:28.806 INFO [stderr]    |
Dec 19 19:28:28.806 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:28:28.807 INFO [stderr] 
Dec 19 19:28:28.821 INFO [stderr] warning: unused variable: `odd`
Dec 19 19:28:28.821 INFO [stderr]   --> src/solutions.rs:20:21
Dec 19 19:28:28.822 INFO [stderr]    |
Dec 19 19:28:28.822 INFO [stderr] 20 |                     odd => acc,
Dec 19 19:28:28.823 INFO [stderr]    |                     ^^^ help: consider using `_odd` instead
Dec 19 19:28:28.823 INFO [stderr]    |
Dec 19 19:28:28.823 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 19:28:28.823 INFO [stderr] 
Dec 19 19:28:28.848 INFO [stderr] warning: function is never used: `problem101`
Dec 19 19:28:28.848 INFO [stderr]   --> src/solutions.rs:34:5
Dec 19 19:28:28.848 INFO [stderr]    |
Dec 19 19:28:28.848 INFO [stderr] 34 |     pub fn problem101() -> i64 {
Dec 19 19:28:28.848 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 19:28:28.848 INFO [stderr]    |
Dec 19 19:28:28.848 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 19:28:28.848 INFO [stderr] 
Dec 19 19:28:28.876 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Dec 19 19:28:29.788 INFO running `"docker" "inspect" "c8dba597cdb23f151bee8d0450f7da006654e80c2a03ffca19d0214d3a3376eb"`
Dec 19 19:28:30.048 INFO running `"docker" "rm" "-f" "c8dba597cdb23f151bee8d0450f7da006654e80c2a03ffca19d0214d3a3376eb"`
Dec 19 19:28:30.357 INFO [stdout] c8dba597cdb23f151bee8d0450f7da006654e80c2a03ffca19d0214d3a3376eb