Dec 04 10:50:55.174 INFO checking samrayleung/hound against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 10:50:55.174 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 10:50:55.692 INFO [stdout] e724d3a08e2b6292d8658e92065759dcbba76cf885fee7d09c1a06e0ad81c980
Dec 04 10:50:55.695 INFO running `"docker" "start" "-a" "e724d3a08e2b6292d8658e92065759dcbba76cf885fee7d09c1a06e0ad81c980"`
Dec 04 10:50:58.131 INFO [stderr] usermod: no changes
Dec 04 10:50:58.199 INFO [stderr]     Checking hound v0.1.0 (/source)
Dec 04 10:50:58.723 INFO [stderr] warning: unused variable: `i`
Dec 04 10:50:58.723 INFO [stderr]  --> src/main.rs:9:9
Dec 04 10:50:58.723 INFO [stderr]   |
Dec 04 10:50:58.723 INFO [stderr] 9 |     for i in 0..10 {
Dec 04 10:50:58.723 INFO [stderr]   |         ^ help: consider using `_i` instead
Dec 04 10:50:58.723 INFO [stderr]   |
Dec 04 10:50:58.723 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 10:50:58.723 INFO [stderr] 
Dec 04 10:50:58.731 INFO [stderr] warning: unused variable: `i`
Dec 04 10:50:58.731 INFO [stderr]  --> src/main.rs:9:9
Dec 04 10:50:58.731 INFO [stderr]   |
Dec 04 10:50:58.731 INFO [stderr] 9 |     for i in 0..10 {
Dec 04 10:50:58.731 INFO [stderr]   |         ^ help: consider using `_i` instead
Dec 04 10:50:58.731 INFO [stderr]   |
Dec 04 10:50:58.731 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 10:50:58.731 INFO [stderr] 
Dec 04 10:50:58.751 INFO [stderr] warning: static item is never used: `HEX_CHAR`
Dec 04 10:50:58.751 INFO [stderr]  --> src/main.rs:5:1
Dec 04 10:50:58.751 INFO [stderr]   |
Dec 04 10:50:58.751 INFO [stderr] 5 | static HEX_CHAR: &'static str = "1234567890abcdefABCDEF";
Dec 04 10:50:58.751 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:50:58.751 INFO [stderr]   |
Dec 04 10:50:58.751 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 10:50:58.751 INFO [stderr] 
Dec 04 10:50:58.763 INFO [stderr] warning: static item is never used: `HEX_CHAR`
Dec 04 10:50:58.763 INFO [stderr]  --> src/main.rs:5:1
Dec 04 10:50:58.763 INFO [stderr]   |
Dec 04 10:50:58.763 INFO [stderr] 5 | static HEX_CHAR: &'static str = "1234567890abcdefABCDEF";
Dec 04 10:50:58.763 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 10:50:58.763 INFO [stderr]   |
Dec 04 10:50:58.763 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 10:50:58.763 INFO [stderr] 
Dec 04 10:50:58.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
Dec 04 10:50:58.801 INFO [stderr] su: No module specific data is present
Dec 04 10:50:59.744 INFO running `"docker" "inspect" "e724d3a08e2b6292d8658e92065759dcbba76cf885fee7d09c1a06e0ad81c980"`
Dec 04 10:51:00.103 INFO running `"docker" "rm" "-f" "e724d3a08e2b6292d8658e92065759dcbba76cf885fee7d09c1a06e0ad81c980"`
Dec 04 10:51:00.451 INFO [stdout] e724d3a08e2b6292d8658e92065759dcbba76cf885fee7d09c1a06e0ad81c980