Dec 12 03:49:55.107 INFO checking Axect/csv_view against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 03:49:55.107 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 03:49:55.504 INFO [stdout] 2400eb88c18bd949b78f2a3b6f7b72a7c2382bddb20a7e8cacffae7da6b89ac9
Dec 12 03:49:55.506 INFO running `"docker" "start" "-a" "2400eb88c18bd949b78f2a3b6f7b72a7c2382bddb20a7e8cacffae7da6b89ac9"`
Dec 12 03:49:56.289 INFO [stderr] usermod: no changes
Dec 12 03:49:56.330 INFO [stderr]     Checking csv_view v0.1.0 (/source)
Dec 12 03:49:56.836 INFO [stderr] warning: unused import: `std::fs::File`
Dec 12 03:49:56.836 INFO [stderr]  --> src/main.rs:2:5
Dec 12 03:49:56.836 INFO [stderr]   |
Dec 12 03:49:56.836 INFO [stderr] 2 | use std::fs::File;
Dec 12 03:49:56.836 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 03:49:56.836 INFO [stderr]   |
Dec 12 03:49:56.836 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 03:49:56.836 INFO [stderr] 
Dec 12 03:49:56.889 INFO [stderr] warning: unused import: `std::fs::File`
Dec 12 03:49:56.889 INFO [stderr]  --> src/main.rs:2:5
Dec 12 03:49:56.889 INFO [stderr]   |
Dec 12 03:49:56.889 INFO [stderr] 2 | use std::fs::File;
Dec 12 03:49:56.889 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 12 03:49:56.889 INFO [stderr]   |
Dec 12 03:49:56.889 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 03:49:56.889 INFO [stderr] 
Dec 12 03:49:56.927 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Dec 12 03:49:56.929 INFO [stderr] su: No module specific data is present
Dec 12 03:49:57.226 INFO running `"docker" "inspect" "2400eb88c18bd949b78f2a3b6f7b72a7c2382bddb20a7e8cacffae7da6b89ac9"`
Dec 12 03:49:57.326 INFO running `"docker" "rm" "-f" "2400eb88c18bd949b78f2a3b6f7b72a7c2382bddb20a7e8cacffae7da6b89ac9"`
Dec 12 03:49:57.471 INFO [stdout] 2400eb88c18bd949b78f2a3b6f7b72a7c2382bddb20a7e8cacffae7da6b89ac9