Dec 11 19:20:20.870 INFO checking dwelman/rust_doku against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 19:20:20.870 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 19:20:21.274 INFO [stdout] 9fb0a9932c38e5ceed9c149db294baafc8830b70c4757c1b103c220f4f54dcfe
Dec 11 19:20:21.277 INFO running `"docker" "start" "-a" "9fb0a9932c38e5ceed9c149db294baafc8830b70c4757c1b103c220f4f54dcfe"`
Dec 11 19:20:23.039 INFO [stderr] usermod: no changes
Dec 11 19:20:23.124 INFO [stderr]     Checking rust_doku v0.1.0 (/source)
Dec 11 19:20:23.644 INFO [stderr] warning: unused import: `std::str`
Dec 11 19:20:23.644 INFO [stderr]  --> src/main.rs:2:5
Dec 11 19:20:23.644 INFO [stderr]   |
Dec 11 19:20:23.644 INFO [stderr] 2 | use std::str;
Dec 11 19:20:23.644 INFO [stderr]   |     ^^^^^^^^
Dec 11 19:20:23.644 INFO [stderr]   |
Dec 11 19:20:23.644 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 19:20:23.644 INFO [stderr] 
Dec 11 19:20:23.644 INFO [stderr] warning: unused import: `error`
Dec 11 19:20:23.644 INFO [stderr]  --> src/puzzle_logic.rs:1:5
Dec 11 19:20:23.644 INFO [stderr]   |
Dec 11 19:20:23.644 INFO [stderr] 1 | use error;
Dec 11 19:20:23.644 INFO [stderr]   |     ^^^^^
Dec 11 19:20:23.644 INFO [stderr] 
Dec 11 19:20:23.789 INFO [stderr] warning: unused import: `std::str`
Dec 11 19:20:23.789 INFO [stderr]  --> src/main.rs:2:5
Dec 11 19:20:23.789 INFO [stderr]   |
Dec 11 19:20:23.789 INFO [stderr] 2 | use std::str;
Dec 11 19:20:23.789 INFO [stderr]   |     ^^^^^^^^
Dec 11 19:20:23.789 INFO [stderr]   |
Dec 11 19:20:23.789 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 19:20:23.789 INFO [stderr] 
Dec 11 19:20:23.789 INFO [stderr] warning: unused import: `error`
Dec 11 19:20:23.789 INFO [stderr]  --> src/puzzle_logic.rs:1:5
Dec 11 19:20:23.789 INFO [stderr]   |
Dec 11 19:20:23.789 INFO [stderr] 1 | use error;
Dec 11 19:20:23.789 INFO [stderr]   |     ^^^^^
Dec 11 19:20:23.789 INFO [stderr] 
Dec 11 19:20:23.908 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Dec 11 19:20:23.908 INFO [stderr] su: No module specific data is present
Dec 11 19:20:24.473 INFO running `"docker" "inspect" "9fb0a9932c38e5ceed9c149db294baafc8830b70c4757c1b103c220f4f54dcfe"`
Dec 11 19:20:24.702 INFO running `"docker" "rm" "-f" "9fb0a9932c38e5ceed9c149db294baafc8830b70c4757c1b103c220f4f54dcfe"`
Dec 11 19:20:24.992 INFO [stdout] 9fb0a9932c38e5ceed9c149db294baafc8830b70c4757c1b103c220f4f54dcfe