Dec 05 08:41:11.555 INFO testing samrayleung/hound against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 08:41:11.555 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 05 08:41:11.908 INFO [stdout] 00cea0e9d73f680d2300d7a91b266ff3c8265b4ba11227f80174207c5aaec690
Dec 05 08:41:11.910 INFO running `"docker" "start" "-a" "00cea0e9d73f680d2300d7a91b266ff3c8265b4ba11227f80174207c5aaec690"`
Dec 05 08:41:13.695 INFO [stderr] usermod: no changes
Dec 05 08:41:13.760 INFO [stderr]    Compiling hound v0.1.0 (/source)
Dec 05 08:41:14.144 INFO [stderr] warning: unused variable: `i`
Dec 05 08:41:14.144 INFO [stderr]  --> src/main.rs:9:9
Dec 05 08:41:14.144 INFO [stderr]   |
Dec 05 08:41:14.144 INFO [stderr] 9 |     for i in 0..10 {
Dec 05 08:41:14.144 INFO [stderr]   |         ^ help: consider using `_i` instead
Dec 05 08:41:14.144 INFO [stderr]   |
Dec 05 08:41:14.144 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 08:41:14.144 INFO [stderr] 
Dec 05 08:41:14.160 INFO [stderr] warning: static item is never used: `HEX_CHAR`
Dec 05 08:41:14.160 INFO [stderr]  --> src/main.rs:5:1
Dec 05 08:41:14.160 INFO [stderr]   |
Dec 05 08:41:14.160 INFO [stderr] 5 | static HEX_CHAR: &'static str = "1234567890abcdefABCDEF";
Dec 05 08:41:14.160 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:41:14.160 INFO [stderr]   |
Dec 05 08:41:14.160 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 08:41:14.160 INFO [stderr] 
Dec 05 08:41:14.968 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 05 08:41:14.971 INFO [stderr] su: No module specific data is present
Dec 05 08:41:16.258 INFO running `"docker" "inspect" "00cea0e9d73f680d2300d7a91b266ff3c8265b4ba11227f80174207c5aaec690"`
Dec 05 08:41:16.560 INFO running `"docker" "rm" "-f" "00cea0e9d73f680d2300d7a91b266ff3c8265b4ba11227f80174207c5aaec690"`
Dec 05 08:41:16.900 INFO [stdout] 00cea0e9d73f680d2300d7a91b266ff3c8265b4ba11227f80174207c5aaec690
Dec 05 08:41:16.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 05 08:41:17.347 INFO [stdout] 9a98246ccf32b7aca660b2ee527bed8f80c39f99c503f403330c1e8758fab0ae
Dec 05 08:41:17.350 INFO running `"docker" "start" "-a" "9a98246ccf32b7aca660b2ee527bed8f80c39f99c503f403330c1e8758fab0ae"`
Dec 05 08:41:18.715 INFO [stderr] usermod: no changes
Dec 05 08:41:18.796 INFO [stderr]    Compiling hound v0.1.0 (/source)
Dec 05 08:41:19.380 INFO [stderr] warning: unused variable: `i`
Dec 05 08:41:19.380 INFO [stderr]  --> src/main.rs:9:9
Dec 05 08:41:19.380 INFO [stderr]   |
Dec 05 08:41:19.380 INFO [stderr] 9 |     for i in 0..10 {
Dec 05 08:41:19.380 INFO [stderr]   |         ^ help: consider using `_i` instead
Dec 05 08:41:19.380 INFO [stderr]   |
Dec 05 08:41:19.380 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 05 08:41:19.381 INFO [stderr] 
Dec 05 08:41:19.395 INFO [stderr] warning: static item is never used: `HEX_CHAR`
Dec 05 08:41:19.395 INFO [stderr]  --> src/main.rs:5:1
Dec 05 08:41:19.395 INFO [stderr]   |
Dec 05 08:41:19.395 INFO [stderr] 5 | static HEX_CHAR: &'static str = "1234567890abcdefABCDEF";
Dec 05 08:41:19.395 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 08:41:19.395 INFO [stderr]   |
Dec 05 08:41:19.395 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 08:41:19.395 INFO [stderr] 
Dec 05 08:41:19.803 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 05 08:41:19.806 INFO [stderr] su: No module specific data is present
Dec 05 08:41:20.984 INFO running `"docker" "inspect" "9a98246ccf32b7aca660b2ee527bed8f80c39f99c503f403330c1e8758fab0ae"`
Dec 05 08:41:21.418 INFO running `"docker" "rm" "-f" "9a98246ccf32b7aca660b2ee527bed8f80c39f99c503f403330c1e8758fab0ae"`
Dec 05 08:41:21.747 INFO [stdout] 9a98246ccf32b7aca660b2ee527bed8f80c39f99c503f403330c1e8758fab0ae
Dec 05 08:41:21.754 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 05 08:41:22.286 INFO [stdout] f91800ded8dd697f53f105af6eac60720d2d49fb7773084b5664f6389f2c2bb1
Dec 05 08:41:22.288 INFO running `"docker" "start" "-a" "f91800ded8dd697f53f105af6eac60720d2d49fb7773084b5664f6389f2c2bb1"`
Dec 05 08:41:23.863 INFO [stderr] usermod: no changes
Dec 05 08:41:23.928 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 05 08:41:23.929 INFO [stderr]      Running /target/debug/deps/hound-dc5b6a6a0f47cbc0
Dec 05 08:41:23.935 INFO [stdout] 
Dec 05 08:41:23.935 INFO [stdout] running 0 tests
Dec 05 08:41:23.935 INFO [stdout] 
Dec 05 08:41:23.935 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 08:41:23.935 INFO [stdout] 
Dec 05 08:41:23.944 INFO [stderr] su: No module specific data is present
Dec 05 08:41:25.156 INFO running `"docker" "inspect" "f91800ded8dd697f53f105af6eac60720d2d49fb7773084b5664f6389f2c2bb1"`
Dec 05 08:41:25.590 INFO running `"docker" "rm" "-f" "f91800ded8dd697f53f105af6eac60720d2d49fb7773084b5664f6389f2c2bb1"`
Dec 05 08:41:25.969 INFO [stdout] f91800ded8dd697f53f105af6eac60720d2d49fb7773084b5664f6389f2c2bb1