Dec 18 04:51:45.008 INFO checking Widen/enctool against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 04:51:45.012 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Widen/enctool:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 04:51:45.460 INFO [stdout] 19c57f871c17d41dada90b689219c13d61c922884055549be9dfb886f9d9e01c
Dec 18 04:51:45.464 INFO running `"docker" "start" "-a" "19c57f871c17d41dada90b689219c13d61c922884055549be9dfb886f9d9e01c"`
Dec 18 04:51:47.739 INFO [stderr]    Compiling uchardet-sys v2.0.0
Dec 18 04:51:59.249 INFO [stderr]     Checking enctool v0.3.0 (/opt/crater/workdir)
Dec 18 04:51:59.789 INFO [stderr] warning: unused import: `std::str`
Dec 18 04:51:59.789 INFO [stderr]  --> src/convert.rs:3:5
Dec 18 04:51:59.789 INFO [stderr]   |
Dec 18 04:51:59.789 INFO [stderr] 3 | use std::str;
Dec 18 04:51:59.789 INFO [stderr]   |     ^^^^^^^^
Dec 18 04:51:59.789 INFO [stderr]   |
Dec 18 04:51:59.789 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:51:59.789 INFO [stderr] 
Dec 18 04:51:59.789 INFO [stderr] warning: unused import: `std::str`
Dec 18 04:51:59.789 INFO [stderr]  --> src/validate.rs:3:5
Dec 18 04:51:59.789 INFO [stderr]   |
Dec 18 04:51:59.789 INFO [stderr] 3 | use std::str;
Dec 18 04:51:59.789 INFO [stderr]   |     ^^^^^^^^
Dec 18 04:51:59.789 INFO [stderr] 
Dec 18 04:51:59.820 INFO [stderr] warning: unused import: `std::str`
Dec 18 04:51:59.821 INFO [stderr]  --> src/convert.rs:3:5
Dec 18 04:51:59.821 INFO [stderr]   |
Dec 18 04:51:59.821 INFO [stderr] 3 | use std::str;
Dec 18 04:51:59.821 INFO [stderr]   |     ^^^^^^^^
Dec 18 04:51:59.822 INFO [stderr]   |
Dec 18 04:51:59.822 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 04:51:59.822 INFO [stderr] 
Dec 18 04:51:59.822 INFO [stderr] warning: unused import: `std::str`
Dec 18 04:51:59.822 INFO [stderr]  --> src/validate.rs:3:5
Dec 18 04:51:59.823 INFO [stderr]   |
Dec 18 04:51:59.823 INFO [stderr] 3 | use std::str;
Dec 18 04:51:59.823 INFO [stderr]   |     ^^^^^^^^
Dec 18 04:51:59.823 INFO [stderr] 
Dec 18 04:52:00.175 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.50s
Dec 18 04:52:01.233 INFO running `"docker" "inspect" "19c57f871c17d41dada90b689219c13d61c922884055549be9dfb886f9d9e01c"`
Dec 18 04:52:01.606 INFO running `"docker" "rm" "-f" "19c57f871c17d41dada90b689219c13d61c922884055549be9dfb886f9d9e01c"`
Dec 18 04:52:02.041 INFO [stdout] 19c57f871c17d41dada90b689219c13d61c922884055549be9dfb886f9d9e01c