Dec 18 16:35:30.062 INFO checking fanta-cli-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 16:35:30.062 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/fanta-cli/0.1.1:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 16:35:30.212 INFO [stdout] 8f4753b8f728fbaa50048f29880ba61f3abeb3a2587d7a4b961b6a3b7441bb2e
Dec 18 16:35:30.214 INFO running `"docker" "start" "-a" "8f4753b8f728fbaa50048f29880ba61f3abeb3a2587d7a4b961b6a3b7441bb2e"`
Dec 18 16:35:30.893 INFO [stderr]    Compiling regex v0.2.11
Dec 18 16:35:33.478 INFO [stderr]     Checking fanta-cli v0.1.1 (/opt/crater/workdir)
Dec 18 16:35:34.221 INFO [stderr] warning: unused import: `rand::Rng`
Dec 18 16:35:34.221 INFO [stderr]  --> src/main.rs:8:5
Dec 18 16:35:34.221 INFO [stderr]   |
Dec 18 16:35:34.221 INFO [stderr] 8 | use rand::Rng;
Dec 18 16:35:34.221 INFO [stderr]   |     ^^^^^^^^^
Dec 18 16:35:34.222 INFO [stderr]   |
Dec 18 16:35:34.222 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 16:35:34.222 INFO [stderr] 
Dec 18 16:35:34.222 INFO [stderr] warning: unused import: `test::Bencher`
Dec 18 16:35:34.222 INFO [stderr]   --> src/main.rs:10:5
Dec 18 16:35:34.222 INFO [stderr]    |
Dec 18 16:35:34.223 INFO [stderr] 10 | use test::Bencher;
Dec 18 16:35:34.223 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 18 16:35:34.223 INFO [stderr] 
Dec 18 16:35:34.436 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.57s
Dec 18 16:35:34.986 INFO running `"docker" "inspect" "8f4753b8f728fbaa50048f29880ba61f3abeb3a2587d7a4b961b6a3b7441bb2e"`
Dec 18 16:35:35.136 INFO running `"docker" "rm" "-f" "8f4753b8f728fbaa50048f29880ba61f3abeb3a2587d7a4b961b6a3b7441bb2e"`
Dec 18 16:35:35.280 INFO [stdout] 8f4753b8f728fbaa50048f29880ba61f3abeb3a2587d7a4b961b6a3b7441bb2e