Dec 04 23:28:21.092 INFO checking Widen/enctool against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:28:21.092 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 23:28:21.628 INFO [stdout] 5bd63e53c4bdfb0868e0c007b7c5d0f1349b7f9692f513a528c8d888b315aef4
Dec 04 23:28:21.635 INFO running `"docker" "start" "-a" "5bd63e53c4bdfb0868e0c007b7c5d0f1349b7f9692f513a528c8d888b315aef4"`
Dec 04 23:28:22.882 INFO [stderr] usermod: no changes
Dec 04 23:28:22.955 INFO [stderr]    Compiling cmake v0.1.24
Dec 04 23:28:24.491 INFO [stderr]    Compiling uchardet-sys v2.0.0
Dec 04 23:28:36.790 INFO [stderr]     Checking enctool v0.3.0 (/source)
Dec 04 23:28:37.915 INFO [stderr] warning: unused import: `std::str`
Dec 04 23:28:37.915 INFO [stderr]  --> src/convert.rs:3:5
Dec 04 23:28:37.915 INFO [stderr]   |
Dec 04 23:28:37.915 INFO [stderr] 3 | use std::str;
Dec 04 23:28:37.915 INFO [stderr]   |     ^^^^^^^^
Dec 04 23:28:37.915 INFO [stderr]   |
Dec 04 23:28:37.915 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:28:37.915 INFO [stderr] 
Dec 04 23:28:37.915 INFO [stderr] warning: unused import: `std::str`
Dec 04 23:28:37.915 INFO [stderr]  --> src/validate.rs:3:5
Dec 04 23:28:37.915 INFO [stderr]   |
Dec 04 23:28:37.915 INFO [stderr] 3 | use std::str;
Dec 04 23:28:37.915 INFO [stderr]   |     ^^^^^^^^
Dec 04 23:28:37.915 INFO [stderr] 
Dec 04 23:28:38.099 INFO [stderr] warning: unused import: `std::str`
Dec 04 23:28:38.099 INFO [stderr]  --> src/convert.rs:3:5
Dec 04 23:28:38.099 INFO [stderr]   |
Dec 04 23:28:38.099 INFO [stderr] 3 | use std::str;
Dec 04 23:28:38.099 INFO [stderr]   |     ^^^^^^^^
Dec 04 23:28:38.099 INFO [stderr]   |
Dec 04 23:28:38.099 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 23:28:38.099 INFO [stderr] 
Dec 04 23:28:38.099 INFO [stderr] warning: unused import: `std::str`
Dec 04 23:28:38.099 INFO [stderr]  --> src/validate.rs:3:5
Dec 04 23:28:38.099 INFO [stderr]   |
Dec 04 23:28:38.099 INFO [stderr] 3 | use std::str;
Dec 04 23:28:38.099 INFO [stderr]   |     ^^^^^^^^
Dec 04 23:28:38.099 INFO [stderr] 
Dec 04 23:28:38.302 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.40s
Dec 04 23:28:38.305 INFO [stderr] su: No module specific data is present
Dec 04 23:28:39.547 INFO running `"docker" "inspect" "5bd63e53c4bdfb0868e0c007b7c5d0f1349b7f9692f513a528c8d888b315aef4"`
Dec 04 23:28:39.741 INFO running `"docker" "rm" "-f" "5bd63e53c4bdfb0868e0c007b7c5d0f1349b7f9692f513a528c8d888b315aef4"`
Dec 04 23:28:39.967 INFO [stdout] 5bd63e53c4bdfb0868e0c007b7c5d0f1349b7f9692f513a528c8d888b315aef4