Dec 19 21:19:26.879 INFO checking Widen/enctool against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:19:26.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:19:27.442 INFO [stdout] 4f003daea0b949d337d51ba6456bc7c79a76e41dae667a86dfef5fd710687280
Dec 19 21:19:27.444 INFO running `"docker" "start" "-a" "4f003daea0b949d337d51ba6456bc7c79a76e41dae667a86dfef5fd710687280"`
Dec 19 21:19:29.621 INFO [stderr]    Compiling uchardet-sys v2.0.0
Dec 19 21:19:41.796 INFO [stderr]     Checking enctool v0.3.0 (/opt/crater/workdir)
Dec 19 21:19:42.248 INFO [stderr] warning: unused import: `std::str`
Dec 19 21:19:42.248 INFO [stderr]  --> src/convert.rs:3:5
Dec 19 21:19:42.249 INFO [stderr]   |
Dec 19 21:19:42.249 INFO [stderr] 3 | use std::str;
Dec 19 21:19:42.249 INFO [stderr]   |     ^^^^^^^^
Dec 19 21:19:42.249 INFO [stderr]   |
Dec 19 21:19:42.249 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:19:42.249 INFO [stderr] 
Dec 19 21:19:42.249 INFO [stderr] warning: unused import: `std::str`
Dec 19 21:19:42.249 INFO [stderr]  --> src/validate.rs:3:5
Dec 19 21:19:42.249 INFO [stderr]   |
Dec 19 21:19:42.249 INFO [stderr] 3 | use std::str;
Dec 19 21:19:42.249 INFO [stderr]   |     ^^^^^^^^
Dec 19 21:19:42.252 INFO [stderr] 
Dec 19 21:19:42.340 INFO [stderr] warning: unused import: `std::str`
Dec 19 21:19:42.340 INFO [stderr]  --> src/convert.rs:3:5
Dec 19 21:19:42.340 INFO [stderr]   |
Dec 19 21:19:42.340 INFO [stderr] 3 | use std::str;
Dec 19 21:19:42.340 INFO [stderr]   |     ^^^^^^^^
Dec 19 21:19:42.340 INFO [stderr]   |
Dec 19 21:19:42.340 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:19:42.340 INFO [stderr] 
Dec 19 21:19:42.340 INFO [stderr] warning: unused import: `std::str`
Dec 19 21:19:42.340 INFO [stderr]  --> src/validate.rs:3:5
Dec 19 21:19:42.341 INFO [stderr]   |
Dec 19 21:19:42.341 INFO [stderr] 3 | use std::str;
Dec 19 21:19:42.341 INFO [stderr]   |     ^^^^^^^^
Dec 19 21:19:42.341 INFO [stderr] 
Dec 19 21:19:42.557 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.03s
Dec 19 21:19:43.308 INFO running `"docker" "inspect" "4f003daea0b949d337d51ba6456bc7c79a76e41dae667a86dfef5fd710687280"`
Dec 19 21:19:43.674 INFO running `"docker" "rm" "-f" "4f003daea0b949d337d51ba6456bc7c79a76e41dae667a86dfef5fd710687280"`
Dec 19 21:19:43.999 INFO [stdout] 4f003daea0b949d337d51ba6456bc7c79a76e41dae667a86dfef5fd710687280