Dec 11 23:37:32.325 INFO checking WaltersDilemma/fibo against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 23:37:32.325 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 23:37:32.996 INFO [stdout] 82170b3639075fe41c1897d922f8fae7519fc9613db6c1e392b4c8047a5e811f
Dec 11 23:37:33.052 INFO running `"docker" "start" "-a" "82170b3639075fe41c1897d922f8fae7519fc9613db6c1e392b4c8047a5e811f"`
Dec 11 23:37:34.196 INFO [stderr] usermod: no changes
Dec 11 23:37:34.284 INFO [stderr]     Checking fibo v0.0.1 (/source)
Dec 11 23:37:34.744 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 11 23:37:34.744 INFO [stderr]  --> src/main.rs:5:5
Dec 11 23:37:34.744 INFO [stderr]   |
Dec 11 23:37:34.744 INFO [stderr] 5 | use std::cmp::Ordering;
Dec 11 23:37:34.744 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 23:37:34.744 INFO [stderr]   |
Dec 11 23:37:34.744 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 23:37:34.744 INFO [stderr] 
Dec 11 23:37:34.744 INFO [stderr] warning: unused import: `rand::Rng`
Dec 11 23:37:34.744 INFO [stderr]  --> src/main.rs:6:5
Dec 11 23:37:34.744 INFO [stderr]   |
Dec 11 23:37:34.744 INFO [stderr] 6 | use rand::Rng;
Dec 11 23:37:34.744 INFO [stderr]   |     ^^^^^^^^^
Dec 11 23:37:34.744 INFO [stderr] 
Dec 11 23:37:34.941 INFO [stderr] warning: unused import: `std::cmp::Ordering`
Dec 11 23:37:34.941 INFO [stderr]  --> src/main.rs:5:5
Dec 11 23:37:34.941 INFO [stderr]   |
Dec 11 23:37:34.941 INFO [stderr] 5 | use std::cmp::Ordering;
Dec 11 23:37:34.941 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^
Dec 11 23:37:34.941 INFO [stderr]   |
Dec 11 23:37:34.941 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 23:37:34.941 INFO [stderr] 
Dec 11 23:37:34.941 INFO [stderr] warning: unused import: `rand::Rng`
Dec 11 23:37:34.941 INFO [stderr]  --> src/main.rs:6:5
Dec 11 23:37:34.941 INFO [stderr]   |
Dec 11 23:37:34.941 INFO [stderr] 6 | use rand::Rng;
Dec 11 23:37:34.941 INFO [stderr]   |     ^^^^^^^^^
Dec 11 23:37:34.941 INFO [stderr] 
Dec 11 23:37:35.023 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 11 23:37:35.025 INFO [stderr] su: No module specific data is present
Dec 11 23:37:35.642 INFO running `"docker" "inspect" "82170b3639075fe41c1897d922f8fae7519fc9613db6c1e392b4c8047a5e811f"`
Dec 11 23:37:35.912 INFO running `"docker" "rm" "-f" "82170b3639075fe41c1897d922f8fae7519fc9613db6c1e392b4c8047a5e811f"`
Dec 11 23:37:36.292 INFO [stdout] 82170b3639075fe41c1897d922f8fae7519fc9613db6c1e392b4c8047a5e811f