Dec 13 04:34:32.296 INFO testing samrayleung/hound against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 04:34:32.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 04:34:32.771 INFO [stdout] bf63ee897a9b2cddecbddca8f7b2f3b425ad63f42fb9c924fabbe6e30aefd93c
Dec 13 04:34:32.779 INFO running `"docker" "start" "-a" "bf63ee897a9b2cddecbddca8f7b2f3b425ad63f42fb9c924fabbe6e30aefd93c"`
Dec 13 04:34:34.387 INFO [stderr] usermod: no changes
Dec 13 04:34:34.527 INFO [stderr]    Compiling hound v0.1.0 (/source)
Dec 13 04:34:34.903 INFO [stderr] warning: unused variable: `i`
Dec 13 04:34:34.903 INFO [stderr]  --> src/main.rs:9:9
Dec 13 04:34:34.903 INFO [stderr]   |
Dec 13 04:34:34.903 INFO [stderr] 9 |     for i in 0..10 {
Dec 13 04:34:34.903 INFO [stderr]   |         ^ help: consider using `_i` instead
Dec 13 04:34:34.903 INFO [stderr]   |
Dec 13 04:34:34.919 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 04:34:34.919 INFO [stderr] 
Dec 13 04:34:34.931 INFO [stderr] warning: static item is never used: `HEX_CHAR`
Dec 13 04:34:34.931 INFO [stderr]  --> src/main.rs:5:1
Dec 13 04:34:34.931 INFO [stderr]   |
Dec 13 04:34:34.931 INFO [stderr] 5 | static HEX_CHAR: &'static str = "1234567890abcdefABCDEF";
Dec 13 04:34:34.931 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:34:34.931 INFO [stderr]   |
Dec 13 04:34:34.931 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 04:34:34.931 INFO [stderr] 
Dec 13 04:34:35.811 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.39s
Dec 13 04:34:35.811 INFO [stderr] su: No module specific data is present
Dec 13 04:34:37.171 INFO running `"docker" "inspect" "bf63ee897a9b2cddecbddca8f7b2f3b425ad63f42fb9c924fabbe6e30aefd93c"`
Dec 13 04:34:37.560 INFO running `"docker" "rm" "-f" "bf63ee897a9b2cddecbddca8f7b2f3b425ad63f42fb9c924fabbe6e30aefd93c"`
Dec 13 04:34:37.911 INFO [stdout] bf63ee897a9b2cddecbddca8f7b2f3b425ad63f42fb9c924fabbe6e30aefd93c
Dec 13 04:34:37.921 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 04:34:38.396 INFO [stdout] 1369a5f3a25559c3c2e63c4c1b0d9c7fd6c867c223dcda0bbfda3273642c812d
Dec 13 04:34:38.398 INFO running `"docker" "start" "-a" "1369a5f3a25559c3c2e63c4c1b0d9c7fd6c867c223dcda0bbfda3273642c812d"`
Dec 13 04:34:40.366 INFO [stderr] usermod: no changes
Dec 13 04:34:40.467 INFO [stderr]    Compiling hound v0.1.0 (/source)
Dec 13 04:34:40.863 INFO [stderr] warning: unused variable: `i`
Dec 13 04:34:40.863 INFO [stderr]  --> src/main.rs:9:9
Dec 13 04:34:40.863 INFO [stderr]   |
Dec 13 04:34:40.863 INFO [stderr] 9 |     for i in 0..10 {
Dec 13 04:34:40.863 INFO [stderr]   |         ^ help: consider using `_i` instead
Dec 13 04:34:40.863 INFO [stderr]   |
Dec 13 04:34:40.863 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 13 04:34:40.863 INFO [stderr] 
Dec 13 04:34:40.875 INFO [stderr] warning: static item is never used: `HEX_CHAR`
Dec 13 04:34:40.875 INFO [stderr]  --> src/main.rs:5:1
Dec 13 04:34:40.875 INFO [stderr]   |
Dec 13 04:34:40.875 INFO [stderr] 5 | static HEX_CHAR: &'static str = "1234567890abcdefABCDEF";
Dec 13 04:34:40.875 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 04:34:40.875 INFO [stderr]   |
Dec 13 04:34:40.875 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 13 04:34:40.875 INFO [stderr] 
Dec 13 04:34:41.307 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
Dec 13 04:34:41.307 INFO [stderr] su: No module specific data is present
Dec 13 04:34:43.619 INFO running `"docker" "inspect" "1369a5f3a25559c3c2e63c4c1b0d9c7fd6c867c223dcda0bbfda3273642c812d"`
Dec 13 04:34:43.893 INFO running `"docker" "rm" "-f" "1369a5f3a25559c3c2e63c4c1b0d9c7fd6c867c223dcda0bbfda3273642c812d"`
Dec 13 04:34:44.303 INFO [stdout] 1369a5f3a25559c3c2e63c4c1b0d9c7fd6c867c223dcda0bbfda3273642c812d
Dec 13 04:34:44.311 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 13 04:34:44.900 INFO [stdout] 355da508eaa11a850f4293c84341ccea27aabba3b59103f7649ef3542cd489f8
Dec 13 04:34:44.904 INFO running `"docker" "start" "-a" "355da508eaa11a850f4293c84341ccea27aabba3b59103f7649ef3542cd489f8"`
Dec 13 04:34:46.682 INFO [stderr] usermod: no changes
Dec 13 04:34:46.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 04:34:46.744 INFO [stderr]      Running /target/debug/deps/hound-0749c0b0cd230271
Dec 13 04:34:46.759 INFO [stderr] su: No module specific data is present
Dec 13 04:34:46.759 INFO [stdout] 
Dec 13 04:34:46.759 INFO [stdout] running 0 tests
Dec 13 04:34:46.759 INFO [stdout] 
Dec 13 04:34:46.759 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 04:34:46.759 INFO [stdout] 
Dec 13 04:34:48.180 INFO running `"docker" "inspect" "355da508eaa11a850f4293c84341ccea27aabba3b59103f7649ef3542cd489f8"`
Dec 13 04:34:48.511 INFO running `"docker" "rm" "-f" "355da508eaa11a850f4293c84341ccea27aabba3b59103f7649ef3542cd489f8"`
Dec 13 04:34:48.921 INFO [stdout] 355da508eaa11a850f4293c84341ccea27aabba3b59103f7649ef3542cd489f8