Dec 11 17:03:57.711 INFO checking illicitonion/cargo-2018-use-repro against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 17:03:57.711 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 17:03:58.170 INFO [stdout] ee74e209ac6d890c3e90e16c41dc298e19d021193ab45a066052d9d135010ac7
Dec 11 17:03:58.176 INFO running `"docker" "start" "-a" "ee74e209ac6d890c3e90e16c41dc298e19d021193ab45a066052d9d135010ac7"`
Dec 11 17:03:59.352 INFO [stderr] usermod: no changes
Dec 11 17:03:59.424 INFO [stderr]     Checking rust-use-repro v0.0.1 (/source)
Dec 11 17:03:59.920 INFO [stderr] warning: unused import: `::indexmap`
Dec 11 17:03:59.920 INFO [stderr]  --> src/main.rs:1:5
Dec 11 17:03:59.920 INFO [stderr]   |
Dec 11 17:03:59.920 INFO [stderr] 1 | use ::indexmap;
Dec 11 17:03:59.920 INFO [stderr]   |     ^^^^^^^^^^
Dec 11 17:03:59.920 INFO [stderr]   |
Dec 11 17:03:59.920 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:03:59.920 INFO [stderr] 
Dec 11 17:03:59.932 INFO [stderr] warning: unused variable: `indexmap`
Dec 11 17:03:59.932 INFO [stderr]  --> src/main.rs:4:9
Dec 11 17:03:59.932 INFO [stderr]   |
Dec 11 17:03:59.932 INFO [stderr] 4 |     let indexmap = String::new();
Dec 11 17:03:59.932 INFO [stderr]   |         ^^^^^^^^ help: consider using `_indexmap` instead
Dec 11 17:03:59.932 INFO [stderr]   |
Dec 11 17:03:59.932 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 17:03:59.932 INFO [stderr] 
Dec 11 17:04:00.048 INFO [stderr] warning: unused import: `::indexmap`
Dec 11 17:04:00.048 INFO [stderr]  --> src/main.rs:1:5
Dec 11 17:04:00.048 INFO [stderr]   |
Dec 11 17:04:00.048 INFO [stderr] 1 | use ::indexmap;
Dec 11 17:04:00.048 INFO [stderr]   |     ^^^^^^^^^^
Dec 11 17:04:00.048 INFO [stderr]   |
Dec 11 17:04:00.048 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 11 17:04:00.048 INFO [stderr] 
Dec 11 17:04:00.060 INFO [stderr] warning: unused variable: `indexmap`
Dec 11 17:04:00.060 INFO [stderr]  --> src/main.rs:4:9
Dec 11 17:04:00.060 INFO [stderr]   |
Dec 11 17:04:00.060 INFO [stderr] 4 |     let indexmap = String::new();
Dec 11 17:04:00.060 INFO [stderr]   |         ^^^^^^^^ help: consider using `_indexmap` instead
Dec 11 17:04:00.060 INFO [stderr]   |
Dec 11 17:04:00.060 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 11 17:04:00.060 INFO [stderr] 
Dec 11 17:04:00.102 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
Dec 11 17:04:00.102 INFO [stderr] su: No module specific data is present
Dec 11 17:04:01.004 INFO running `"docker" "inspect" "ee74e209ac6d890c3e90e16c41dc298e19d021193ab45a066052d9d135010ac7"`
Dec 11 17:04:01.352 INFO running `"docker" "rm" "-f" "ee74e209ac6d890c3e90e16c41dc298e19d021193ab45a066052d9d135010ac7"`
Dec 11 17:04:01.659 INFO [stdout] ee74e209ac6d890c3e90e16c41dc298e19d021193ab45a066052d9d135010ac7