Dec 04 13:30:58.296 INFO checking n1o/project_euler against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:30:58.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 13:30:58.799 INFO [stdout] d9fe95815d48846373fd51f66c7184c3b3c5e181cb2822e542b9146899d04df9
Dec 04 13:30:58.799 INFO running `"docker" "start" "-a" "d9fe95815d48846373fd51f66c7184c3b3c5e181cb2822e542b9146899d04df9"`
Dec 04 13:31:00.518 INFO [stderr] usermod: no changes
Dec 04 13:31:00.619 INFO [stderr]     Checking project_euler v0.1.0 (/source)
Dec 04 13:31:01.118 INFO [stderr] warning: unused import: `std::num`
Dec 04 13:31:01.118 INFO [stderr]  --> src/main.rs:1:5
Dec 04 13:31:01.118 INFO [stderr]   |
Dec 04 13:31:01.119 INFO [stderr] 1 | use std::num;
Dec 04 13:31:01.119 INFO [stderr]   |     ^^^^^^^^
Dec 04 13:31:01.120 INFO [stderr]   |
Dec 04 13:31:01.120 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:31:01.120 INFO [stderr] 
Dec 04 13:31:01.257 INFO [stderr] warning: unused import: `std::num`
Dec 04 13:31:01.257 INFO [stderr]  --> src/main.rs:1:5
Dec 04 13:31:01.257 INFO [stderr]   |
Dec 04 13:31:01.257 INFO [stderr] 1 | use std::num;
Dec 04 13:31:01.257 INFO [stderr]   |     ^^^^^^^^
Dec 04 13:31:01.257 INFO [stderr]   |
Dec 04 13:31:01.257 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:31:01.257 INFO [stderr] 
Dec 04 13:31:01.283 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Dec 04 13:31:01.286 INFO [stderr] su: No module specific data is present
Dec 04 13:31:02.043 INFO running `"docker" "inspect" "d9fe95815d48846373fd51f66c7184c3b3c5e181cb2822e542b9146899d04df9"`
Dec 04 13:31:02.299 INFO running `"docker" "rm" "-f" "d9fe95815d48846373fd51f66c7184c3b3c5e181cb2822e542b9146899d04df9"`
Dec 04 13:31:02.587 INFO [stdout] d9fe95815d48846373fd51f66c7184c3b3c5e181cb2822e542b9146899d04df9