Dec 04 23:30:47.230 INFO checking WaltersDilemma/fibo against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:30:47.230 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 23:30:47.618 INFO [stdout] 4c0bfe82b68a31b3d4c521473316bb683466926ab168695bf10bb089e3a1ebe1
Dec 04 23:30:47.625 INFO running `"docker" "start" "-a" "4c0bfe82b68a31b3d4c521473316bb683466926ab168695bf10bb089e3a1ebe1"`
Dec 04 23:30:48.763 INFO [stderr] usermod: no changes
Dec 04 23:30:48.810 INFO [stderr]     Checking fibo v0.0.1 (/source)
Dec 04 23:30:49.415 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 04 23:30:49.415 INFO [stderr]  --> src/main.rs:5:5
Dec 04 23:30:49.415 INFO [stderr]   |
Dec 04 23:30:49.415 INFO [stderr] 5 | use std::cmp::Ordering;
Dec 04 23:30:49.415 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 04 23:30:49.415 INFO [stderr]   |
Dec 04 23:30:49.415 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:30:49.415 INFO [stderr] 
Dec 04 23:30:49.415 INFO [stderr] warning: unused import: `rand::Rng`
Dec 04 23:30:49.415 INFO [stderr]  --> src/main.rs:6:5
Dec 04 23:30:49.415 INFO [stderr]   |
Dec 04 23:30:49.415 INFO [stderr] 6 | use rand::Rng;
Dec 04 23:30:49.415 INFO [stderr]   |     ^^^^^^^^^
Dec 04 23:30:49.415 INFO [stderr] 
Dec 04 23:30:49.621 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 04 23:30:49.621 INFO [stderr]  --> src/main.rs:5:5
Dec 04 23:30:49.621 INFO [stderr]   |
Dec 04 23:30:49.621 INFO [stderr] 5 | use std::cmp::Ordering;
Dec 04 23:30:49.621 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 04 23:30:49.621 INFO [stderr]   |
Dec 04 23:30:49.621 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:30:49.621 INFO [stderr] 
Dec 04 23:30:49.621 INFO [stderr] warning: unused import: `rand::Rng`
Dec 04 23:30:49.621 INFO [stderr]  --> src/main.rs:6:5
Dec 04 23:30:49.621 INFO [stderr]   |
Dec 04 23:30:49.621 INFO [stderr] 6 | use rand::Rng;
Dec 04 23:30:49.621 INFO [stderr]   |     ^^^^^^^^^
Dec 04 23:30:49.621 INFO [stderr] 
Dec 04 23:30:49.697 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Dec 04 23:30:49.706 INFO [stderr] su: No module specific data is present
Dec 04 23:30:50.297 INFO running `"docker" "inspect" "4c0bfe82b68a31b3d4c521473316bb683466926ab168695bf10bb089e3a1ebe1"`
Dec 04 23:30:50.557 INFO running `"docker" "rm" "-f" "4c0bfe82b68a31b3d4c521473316bb683466926ab168695bf10bb089e3a1ebe1"`
Dec 04 23:30:50.847 INFO [stdout] 4c0bfe82b68a31b3d4c521473316bb683466926ab168695bf10bb089e3a1ebe1