Dec 12 03:14:02.095 INFO checking DdZ-Fred/rust_temperature_converter against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 03:14:02.095 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 12 03:14:02.658 INFO [stdout] d2556407a0abd52819705d62d1657086e229e62877555869f8b5a13eff663786
Dec 12 03:14:02.660 INFO running `"docker" "start" "-a" "d2556407a0abd52819705d62d1657086e229e62877555869f8b5a13eff663786"`
Dec 12 03:14:04.359 INFO [stderr] usermod: no changes
Dec 12 03:14:04.448 INFO [stderr]     Checking rust_temperature_converter v0.1.0 (/source)
Dec 12 03:14:05.276 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 12 03:14:05.276 INFO [stderr]  --> src/main.rs:2:5
Dec 12 03:14:05.276 INFO [stderr]   |
Dec 12 03:14:05.276 INFO [stderr] 2 | use std::str::FromStr;
Dec 12 03:14:05.276 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 12 03:14:05.276 INFO [stderr]   |
Dec 12 03:14:05.276 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 03:14:05.276 INFO [stderr] 
Dec 12 03:14:05.276 INFO [stderr] warning: unused import: `std::num::ParseIntError`
Dec 12 03:14:05.276 INFO [stderr]  --> src/main.rs:3:5
Dec 12 03:14:05.276 INFO [stderr]   |
Dec 12 03:14:05.276 INFO [stderr] 3 | use std::num::ParseIntError;
Dec 12 03:14:05.276 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:14:05.276 INFO [stderr] 
Dec 12 03:14:05.348 INFO [stderr] warning: unused import: `std::str::FromStr`
Dec 12 03:14:05.348 INFO [stderr]  --> src/main.rs:2:5
Dec 12 03:14:05.348 INFO [stderr]   |
Dec 12 03:14:05.348 INFO [stderr] 2 | use std::str::FromStr;
Dec 12 03:14:05.348 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Dec 12 03:14:05.348 INFO [stderr]   |
Dec 12 03:14:05.348 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 03:14:05.348 INFO [stderr] 
Dec 12 03:14:05.348 INFO [stderr] warning: unused import: `std::num::ParseIntError`
Dec 12 03:14:05.348 INFO [stderr]  --> src/main.rs:3:5
Dec 12 03:14:05.348 INFO [stderr]   |
Dec 12 03:14:05.348 INFO [stderr] 3 | use std::num::ParseIntError;
Dec 12 03:14:05.348 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:14:05.348 INFO [stderr] 
Dec 12 03:14:05.565 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Dec 12 03:14:05.565 INFO [stderr] su: No module specific data is present
Dec 12 03:14:06.624 INFO running `"docker" "inspect" "d2556407a0abd52819705d62d1657086e229e62877555869f8b5a13eff663786"`
Dec 12 03:14:07.072 INFO running `"docker" "rm" "-f" "d2556407a0abd52819705d62d1657086e229e62877555869f8b5a13eff663786"`
Dec 12 03:14:07.388 INFO [stdout] d2556407a0abd52819705d62d1657086e229e62877555869f8b5a13eff663786