Nov 29 18:55:00.735 INFO checking samrayleung/hound against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 18:55:00.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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"`
Nov 29 18:55:01.285 INFO [stdout] 66bf626ab26468a1dceb9fbd317d95793a8d324f14fb2cbdc34e81aeff240232
Nov 29 18:55:01.296 INFO running `"docker" "start" "-a" "66bf626ab26468a1dceb9fbd317d95793a8d324f14fb2cbdc34e81aeff240232"`
Nov 29 18:55:02.534 INFO [stderr] usermod: no changes
Nov 29 18:55:02.609 INFO [stderr]     Checking hound v0.1.0 (/source)
Nov 29 18:55:03.092 INFO [stderr] warning: unused variable: `i`
Nov 29 18:55:03.092 INFO [stderr]  --> src/main.rs:9:9
Nov 29 18:55:03.092 INFO [stderr]   |
Nov 29 18:55:03.092 INFO [stderr] 9 |     for i in 0..10 {
Nov 29 18:55:03.092 INFO [stderr]   |         ^ help: consider using `_i` instead
Nov 29 18:55:03.092 INFO [stderr]   |
Nov 29 18:55:03.092 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 29 18:55:03.092 INFO [stderr] 
Nov 29 18:55:03.124 INFO [stderr] warning: static item is never used: `HEX_CHAR`
Nov 29 18:55:03.124 INFO [stderr]  --> src/main.rs:5:1
Nov 29 18:55:03.124 INFO [stderr]   |
Nov 29 18:55:03.124 INFO [stderr] 5 | static HEX_CHAR: &'static str = "1234567890abcdefABCDEF";
Nov 29 18:55:03.124 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:55:03.124 INFO [stderr]   |
Nov 29 18:55:03.124 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 18:55:03.124 INFO [stderr] 
Nov 29 18:55:03.241 INFO [stderr] warning: unused variable: `i`
Nov 29 18:55:03.241 INFO [stderr]  --> src/main.rs:9:9
Nov 29 18:55:03.241 INFO [stderr]   |
Nov 29 18:55:03.241 INFO [stderr] 9 |     for i in 0..10 {
Nov 29 18:55:03.241 INFO [stderr]   |         ^ help: consider using `_i` instead
Nov 29 18:55:03.241 INFO [stderr]   |
Nov 29 18:55:03.241 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Nov 29 18:55:03.241 INFO [stderr] 
Nov 29 18:55:03.276 INFO [stderr] warning: static item is never used: `HEX_CHAR`
Nov 29 18:55:03.276 INFO [stderr]  --> src/main.rs:5:1
Nov 29 18:55:03.276 INFO [stderr]   |
Nov 29 18:55:03.276 INFO [stderr] 5 | static HEX_CHAR: &'static str = "1234567890abcdefABCDEF";
Nov 29 18:55:03.276 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 29 18:55:03.276 INFO [stderr]   |
Nov 29 18:55:03.276 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 29 18:55:03.276 INFO [stderr] 
Nov 29 18:55:03.295 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Nov 29 18:55:03.307 INFO [stderr] su: No module specific data is present
Nov 29 18:55:04.291 INFO running `"docker" "inspect" "66bf626ab26468a1dceb9fbd317d95793a8d324f14fb2cbdc34e81aeff240232"`
Nov 29 18:55:04.740 INFO running `"docker" "rm" "-f" "66bf626ab26468a1dceb9fbd317d95793a8d324f14fb2cbdc34e81aeff240232"`
Nov 29 18:55:04.992 INFO [stdout] 66bf626ab26468a1dceb9fbd317d95793a8d324f14fb2cbdc34e81aeff240232