Dec 19 16:53:10.253 INFO checking fmendez/euler-rs against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 16:53:10.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/fmendez/euler-rs:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 16:53:10.868 INFO [stdout] 90f1b2a1387ae565c173a462b694e6f4ad5a92ce0b7ff5ece4d7802c338a65c5
Dec 19 16:53:10.871 INFO running `"docker" "start" "-a" "90f1b2a1387ae565c173a462b694e6f4ad5a92ce0b7ff5ece4d7802c338a65c5"`
Dec 19 16:53:13.537 INFO [stderr]     Checking euler-rs v0.1.0 (/opt/crater/workdir)
Dec 19 16:53:14.012 INFO [stderr] warning: function is never used: `sum_multiples_of_a_and_b_below_z`
Dec 19 16:53:14.012 INFO [stderr]  --> src/problems/problem_001.rs:1:1
Dec 19 16:53:14.012 INFO [stderr]   |
Dec 19 16:53:14.012 INFO [stderr] 1 | fn sum_multiples_of_a_and_b_below_z(a: u64, b: u64, z: u64) -> u64 {
Dec 19 16:53:14.012 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:53:14.012 INFO [stderr]   |
Dec 19 16:53:14.012 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 19 16:53:14.012 INFO [stderr] 
Dec 19 16:53:14.012 INFO [stderr] warning: function is never used: `divible_by`
Dec 19 16:53:14.012 INFO [stderr]  --> src/problems/problem_001.rs:5:1
Dec 19 16:53:14.012 INFO [stderr]   |
Dec 19 16:53:14.012 INFO [stderr] 5 | fn divible_by(n: u64, z: u64) -> u64 {
Dec 19 16:53:14.012 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:53:14.012 INFO [stderr] 
Dec 19 16:53:14.012 INFO [stderr] warning: function is never used: `sum_even_fibonacci_not_exceeding_x`
Dec 19 16:53:14.013 INFO [stderr]  --> src/problems/problem_002.rs:1:1
Dec 19 16:53:14.013 INFO [stderr]   |
Dec 19 16:53:14.013 INFO [stderr] 1 | fn sum_even_fibonacci_not_exceeding_x(target: u64) -> u64 {
Dec 19 16:53:14.013 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 16:53:14.013 INFO [stderr] 
Dec 19 16:53:14.604 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.11s
Dec 19 16:53:16.092 INFO running `"docker" "inspect" "90f1b2a1387ae565c173a462b694e6f4ad5a92ce0b7ff5ece4d7802c338a65c5"`
Dec 19 16:53:16.396 INFO running `"docker" "rm" "-f" "90f1b2a1387ae565c173a462b694e6f4ad5a92ce0b7ff5ece4d7802c338a65c5"`
Dec 19 16:53:16.703 INFO [stdout] 90f1b2a1387ae565c173a462b694e6f4ad5a92ce0b7ff5ece4d7802c338a65c5