Dec 18 12:03:18.053 INFO checking rsl-0.1.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 12:03:18.053 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/rsl/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 12:03:18.528 INFO [stdout] 6c753c2e81820d87271882f4d3f23e96b1017f0b5d1acfb310bbf2780b08adf4
Dec 18 12:03:18.530 INFO running `"docker" "start" "-a" "6c753c2e81820d87271882f4d3f23e96b1017f0b5d1acfb310bbf2780b08adf4"`
Dec 18 12:03:20.370 INFO [stderr]     Checking rsl v0.1.1 (/opt/crater/workdir)
Dec 18 12:03:20.800 INFO [stderr] warning: unused import: `std::any::Any`
Dec 18 12:03:20.800 INFO [stderr]  --> src/lib.rs:7:5
Dec 18 12:03:20.800 INFO [stderr]   |
Dec 18 12:03:20.800 INFO [stderr] 7 | use std::any::Any;
Dec 18 12:03:20.800 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 18 12:03:20.800 INFO [stderr]   |
Dec 18 12:03:20.800 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 12:03:20.800 INFO [stderr] 
Dec 18 12:03:20.808 INFO [stderr] warning: unused variable: `rr`
Dec 18 12:03:20.808 INFO [stderr]  --> src/lib.rs:9:7
Dec 18 12:03:20.808 INFO [stderr]   |
Dec 18 12:03:20.808 INFO [stderr] 9 | fn te(rr: u32) {}
Dec 18 12:03:20.808 INFO [stderr]   |       ^^ help: consider using `_rr` instead
Dec 18 12:03:20.808 INFO [stderr]   |
Dec 18 12:03:20.808 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 18 12:03:20.808 INFO [stderr] 
Dec 18 12:03:20.808 INFO [stderr] warning: function is never used: `te`
Dec 18 12:03:20.808 INFO [stderr]  --> src/lib.rs:9:1
Dec 18 12:03:20.808 INFO [stderr]   |
Dec 18 12:03:20.808 INFO [stderr] 9 | fn te(rr: u32) {}
Dec 18 12:03:20.808 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 18 12:03:20.808 INFO [stderr]   |
Dec 18 12:03:20.808 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 12:03:20.808 INFO [stderr] 
Dec 18 12:03:20.808 INFO [stderr] warning: unused import: `std::any::Any`
Dec 18 12:03:20.808 INFO [stderr]  --> src/lib.rs:7:5
Dec 18 12:03:20.808 INFO [stderr]   |
Dec 18 12:03:20.808 INFO [stderr] 7 | use std::any::Any;
Dec 18 12:03:20.808 INFO [stderr]   |     ^^^^^^^^^^^^^
Dec 18 12:03:20.808 INFO [stderr]   |
Dec 18 12:03:20.824 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 12:03:20.824 INFO [stderr] 
Dec 18 12:03:20.824 INFO [stderr] warning: unused variable: `rr`
Dec 18 12:03:20.824 INFO [stderr]  --> src/lib.rs:9:7
Dec 18 12:03:20.824 INFO [stderr]   |
Dec 18 12:03:20.824 INFO [stderr] 9 | fn te(rr: u32) {}
Dec 18 12:03:20.824 INFO [stderr]   |       ^^ help: consider using `_rr` instead
Dec 18 12:03:20.824 INFO [stderr]   |
Dec 18 12:03:20.824 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 18 12:03:20.824 INFO [stderr] 
Dec 18 12:03:20.824 INFO [stderr] warning: function is never used: `te`
Dec 18 12:03:20.824 INFO [stderr]  --> src/lib.rs:9:1
Dec 18 12:03:20.824 INFO [stderr]   |
Dec 18 12:03:20.824 INFO [stderr] 9 | fn te(rr: u32) {}
Dec 18 12:03:20.824 INFO [stderr]   | ^^^^^^^^^^^^^^
Dec 18 12:03:20.824 INFO [stderr]   |
Dec 18 12:03:20.824 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 12:03:20.824 INFO [stderr] 
Dec 18 12:03:21.553 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Dec 18 12:03:22.220 INFO running `"docker" "inspect" "6c753c2e81820d87271882f4d3f23e96b1017f0b5d1acfb310bbf2780b08adf4"`
Dec 18 12:03:22.435 INFO running `"docker" "rm" "-f" "6c753c2e81820d87271882f4d3f23e96b1017f0b5d1acfb310bbf2780b08adf4"`
Dec 18 12:03:22.748 INFO [stdout] 6c753c2e81820d87271882f4d3f23e96b1017f0b5d1acfb310bbf2780b08adf4