Dec 13 16:19:58.507 INFO testing jac32/snake against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 16:19:58.507 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16:19:59.128 INFO [stdout] ab6b86967de69208c09f79bef2b45d6e4f4e78d6b8deef08b2b8f409c3407317
Dec 13 16:19:59.130 INFO running `"docker" "start" "-a" "ab6b86967de69208c09f79bef2b45d6e4f4e78d6b8deef08b2b8f409c3407317"`
Dec 13 16:20:01.199 INFO [stderr] usermod: no changes
Dec 13 16:20:01.279 INFO [stderr]    Compiling termion v1.1.3
Dec 13 16:20:03.095 INFO [stderr]    Compiling snake v0.2.0 (/source)
Dec 13 16:20:03.543 INFO [stderr] warning: unused import: `termion::input::TermRead`
Dec 13 16:20:03.543 INFO [stderr]  --> src/main.rs:5:5
Dec 13 16:20:03.543 INFO [stderr]   |
Dec 13 16:20:03.543 INFO [stderr] 5 | use termion::input::TermRead;
Dec 13 16:20:03.543 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:20:03.543 INFO [stderr]   |
Dec 13 16:20:03.543 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:20:03.543 INFO [stderr] 
Dec 13 16:20:03.647 INFO [stderr] warning: unused import: `std::io::Read`
Dec 13 16:20:03.647 INFO [stderr]   --> src/main.rs:15:5
Dec 13 16:20:03.647 INFO [stderr]    |
Dec 13 16:20:03.647 INFO [stderr] 15 | use std::io::Read;
Dec 13 16:20:03.647 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 13 16:20:03.647 INFO [stderr] 
Dec 13 16:20:03.683 INFO [stderr] warning: field is never used: `output_writer`
Dec 13 16:20:03.683 INFO [stderr]   --> src/main.rs:92:5
Dec 13 16:20:03.683 INFO [stderr]    |
Dec 13 16:20:03.683 INFO [stderr] 92 |     output_writer: W,
Dec 13 16:20:03.687 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 16:20:03.687 INFO [stderr]    |
Dec 13 16:20:03.687 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:20:03.687 INFO [stderr] 
Dec 13 16:20:04.642 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
Dec 13 16:20:04.645 INFO [stderr] su: No module specific data is present
Dec 13 16:20:05.715 INFO running `"docker" "inspect" "ab6b86967de69208c09f79bef2b45d6e4f4e78d6b8deef08b2b8f409c3407317"`
Dec 13 16:20:06.064 INFO running `"docker" "rm" "-f" "ab6b86967de69208c09f79bef2b45d6e4f4e78d6b8deef08b2b8f409c3407317"`
Dec 13 16:20:06.363 INFO [stdout] ab6b86967de69208c09f79bef2b45d6e4f4e78d6b8deef08b2b8f409c3407317
Dec 13 16:20:06.365 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16:20:06.804 INFO [stdout] 16e436045360d290d45aba538e220696e0db28ca0958432ad5690fbe709771e9
Dec 13 16:20:06.806 INFO running `"docker" "start" "-a" "16e436045360d290d45aba538e220696e0db28ca0958432ad5690fbe709771e9"`
Dec 13 16:20:08.195 INFO [stderr] usermod: no changes
Dec 13 16:20:08.267 INFO [stderr]    Compiling snake v0.2.0 (/source)
Dec 13 16:20:08.859 INFO [stderr] warning: unused import: `termion::input::TermRead`
Dec 13 16:20:08.859 INFO [stderr]  --> src/main.rs:5:5
Dec 13 16:20:08.859 INFO [stderr]   |
Dec 13 16:20:08.859 INFO [stderr] 5 | use termion::input::TermRead;
Dec 13 16:20:08.859 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 16:20:08.859 INFO [stderr]   |
Dec 13 16:20:08.859 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 13 16:20:08.859 INFO [stderr] 
Dec 13 16:20:08.967 INFO [stderr] warning: unused import: `std::io::Read`
Dec 13 16:20:08.967 INFO [stderr]   --> src/main.rs:15:5
Dec 13 16:20:08.967 INFO [stderr]    |
Dec 13 16:20:08.967 INFO [stderr] 15 | use std::io::Read;
Dec 13 16:20:08.967 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 13 16:20:08.967 INFO [stderr] 
Dec 13 16:20:08.995 INFO [stderr] warning: field is never used: `output_writer`
Dec 13 16:20:08.995 INFO [stderr]   --> src/main.rs:92:5
Dec 13 16:20:08.995 INFO [stderr]    |
Dec 13 16:20:08.995 INFO [stderr] 92 |     output_writer: W,
Dec 13 16:20:08.995 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 13 16:20:08.995 INFO [stderr]    |
Dec 13 16:20:08.995 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 16:20:08.995 INFO [stderr] 
Dec 13 16:20:09.343 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
Dec 13 16:20:09.358 INFO [stderr] su: No module specific data is present
Dec 13 16:20:09.939 INFO running `"docker" "inspect" "16e436045360d290d45aba538e220696e0db28ca0958432ad5690fbe709771e9"`
Dec 13 16:20:10.225 INFO running `"docker" "rm" "-f" "16e436045360d290d45aba538e220696e0db28ca0958432ad5690fbe709771e9"`
Dec 13 16:20:10.591 INFO [stdout] 16e436045360d290d45aba538e220696e0db28ca0958432ad5690fbe709771e9
Dec 13 16:20:10.593 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16:20:11.167 INFO [stdout] 3ae32c8e1dd5a1f80544ac73075b172e24107dfb4f5a38ee7c076fa678841a37
Dec 13 16:20:11.169 INFO running `"docker" "start" "-a" "3ae32c8e1dd5a1f80544ac73075b172e24107dfb4f5a38ee7c076fa678841a37"`
Dec 13 16:20:12.583 INFO [stderr] usermod: no changes
Dec 13 16:20:12.638 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 13 16:20:12.639 INFO [stderr]      Running /target/debug/deps/snake-18172bdb03b3184b
Dec 13 16:20:12.659 INFO [stdout] 
Dec 13 16:20:12.659 INFO [stdout] running 0 tests
Dec 13 16:20:12.659 INFO [stdout] 
Dec 13 16:20:12.659 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 16:20:12.659 INFO [stdout] 
Dec 13 16:20:12.659 INFO [stderr] su: No module specific data is present
Dec 13 16:20:13.751 INFO running `"docker" "inspect" "3ae32c8e1dd5a1f80544ac73075b172e24107dfb4f5a38ee7c076fa678841a37"`
Dec 13 16:20:14.113 INFO running `"docker" "rm" "-f" "3ae32c8e1dd5a1f80544ac73075b172e24107dfb4f5a38ee7c076fa678841a37"`
Dec 13 16:20:14.404 INFO [stdout] 3ae32c8e1dd5a1f80544ac73075b172e24107dfb4f5a38ee7c076fa678841a37