Dec 17 22:58:48.769 INFO checking illicitonion/cargo-2018-use-repro against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 22:58:48.769 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/illicitonion/cargo-2018-use-repro:/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 17 22:58:49.236 INFO [stdout] eedfcddfcdbdd052cd15b145a84d74bcda5210721f3c08e8a9a8e5389a567270
Dec 17 22:58:49.244 INFO running `"docker" "start" "-a" "eedfcddfcdbdd052cd15b145a84d74bcda5210721f3c08e8a9a8e5389a567270"`
Dec 17 22:58:51.274 INFO [stderr]     Checking rust-use-repro v0.0.1 (/opt/crater/workdir)
Dec 17 22:58:51.464 INFO [stderr] warning: unused import: `::indexmap`
Dec 17 22:58:51.464 INFO [stderr]  --> src/main.rs:1:5
Dec 17 22:58:51.464 INFO [stderr]   |
Dec 17 22:58:51.464 INFO [stderr] 1 | use ::indexmap;
Dec 17 22:58:51.464 INFO [stderr]   |     ^^^^^^^^^^
Dec 17 22:58:51.464 INFO [stderr]   |
Dec 17 22:58:51.464 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 22:58:51.464 INFO [stderr] 
Dec 17 22:58:51.476 INFO [stderr] warning: unused variable: `indexmap`
Dec 17 22:58:51.476 INFO [stderr]  --> src/main.rs:4:9
Dec 17 22:58:51.476 INFO [stderr]   |
Dec 17 22:58:51.476 INFO [stderr] 4 |     let indexmap = String::new();
Dec 17 22:58:51.476 INFO [stderr]   |         ^^^^^^^^ help: consider using `_indexmap` instead
Dec 17 22:58:51.476 INFO [stderr]   |
Dec 17 22:58:51.476 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 17 22:58:51.476 INFO [stderr] 
Dec 17 22:58:51.532 INFO [stderr] warning: unused import: `::indexmap`
Dec 17 22:58:51.533 INFO [stderr]  --> src/main.rs:1:5
Dec 17 22:58:51.533 INFO [stderr]   |
Dec 17 22:58:51.533 INFO [stderr] 1 | use ::indexmap;
Dec 17 22:58:51.533 INFO [stderr]   |     ^^^^^^^^^^
Dec 17 22:58:51.533 INFO [stderr]   |
Dec 17 22:58:51.533 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 22:58:51.533 INFO [stderr] 
Dec 17 22:58:51.558 INFO [stderr] warning: unused variable: `indexmap`
Dec 17 22:58:51.558 INFO [stderr]  --> src/main.rs:4:9
Dec 17 22:58:51.558 INFO [stderr]   |
Dec 17 22:58:51.558 INFO [stderr] 4 |     let indexmap = String::new();
Dec 17 22:58:51.558 INFO [stderr]   |         ^^^^^^^^ help: consider using `_indexmap` instead
Dec 17 22:58:51.558 INFO [stderr]   |
Dec 17 22:58:51.558 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 17 22:58:51.558 INFO [stderr] 
Dec 17 22:58:51.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.36s
Dec 17 22:58:52.359 INFO running `"docker" "inspect" "eedfcddfcdbdd052cd15b145a84d74bcda5210721f3c08e8a9a8e5389a567270"`
Dec 17 22:58:52.612 INFO running `"docker" "rm" "-f" "eedfcddfcdbdd052cd15b145a84d74bcda5210721f3c08e8a9a8e5389a567270"`
Dec 17 22:58:52.863 INFO [stdout] eedfcddfcdbdd052cd15b145a84d74bcda5210721f3c08e8a9a8e5389a567270