Dec 13 14:54:04.038 INFO testing jsyeo/sanity against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 14:54:04.038 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:54:04.533 INFO [stdout] 6b91f15a02ea5419f72111497f5ec65d9d0c979ff5f17647575574a284d0d967
Dec 13 14:54:04.539 INFO running `"docker" "start" "-a" "6b91f15a02ea5419f72111497f5ec65d9d0c979ff5f17647575574a284d0d967"`
Dec 13 14:54:06.019 INFO [stderr] usermod: no changes
Dec 13 14:54:06.103 INFO [stderr]    Compiling sanity v0.1.0 (/source)
Dec 13 14:54:06.627 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 14:54:06.627 INFO [stderr]   --> src/main.rs:63:5
Dec 13 14:54:06.627 INFO [stderr]    |
Dec 13 14:54:06.627 INFO [stderr] 63 |     file.read_to_string(&mut s);
Dec 13 14:54:06.627 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:54:06.627 INFO [stderr]    |
Dec 13 14:54:06.631 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 14:54:06.631 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 14:54:06.631 INFO [stderr] 
Dec 13 14:54:07.834 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 13 14:54:07.839 INFO [stderr] su: No module specific data is present
Dec 13 14:54:08.865 INFO running `"docker" "inspect" "6b91f15a02ea5419f72111497f5ec65d9d0c979ff5f17647575574a284d0d967"`
Dec 13 14:54:09.102 INFO running `"docker" "rm" "-f" "6b91f15a02ea5419f72111497f5ec65d9d0c979ff5f17647575574a284d0d967"`
Dec 13 14:54:09.509 INFO [stdout] 6b91f15a02ea5419f72111497f5ec65d9d0c979ff5f17647575574a284d0d967
Dec 13 14:54:09.517 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:54:10.180 INFO [stdout] 72676bd793ae9734a1a6414ea71b4f43e979fade2f0a00f3c9e02e53aefdac4c
Dec 13 14:54:10.180 INFO running `"docker" "start" "-a" "72676bd793ae9734a1a6414ea71b4f43e979fade2f0a00f3c9e02e53aefdac4c"`
Dec 13 14:54:11.683 INFO [stderr] usermod: no changes
Dec 13 14:54:11.737 INFO [stderr]    Compiling sanity v0.1.0 (/source)
Dec 13 14:54:12.253 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 13 14:54:12.253 INFO [stderr]   --> src/main.rs:63:5
Dec 13 14:54:12.253 INFO [stderr]    |
Dec 13 14:54:12.253 INFO [stderr] 63 |     file.read_to_string(&mut s);
Dec 13 14:54:12.253 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 14:54:12.253 INFO [stderr]    |
Dec 13 14:54:12.253 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 13 14:54:12.253 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 13 14:54:12.253 INFO [stderr] 
Dec 13 14:54:12.570 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.87s
Dec 13 14:54:12.575 INFO [stderr] su: No module specific data is present
Dec 13 14:54:13.309 INFO running `"docker" "inspect" "72676bd793ae9734a1a6414ea71b4f43e979fade2f0a00f3c9e02e53aefdac4c"`
Dec 13 14:54:13.517 INFO running `"docker" "rm" "-f" "72676bd793ae9734a1a6414ea71b4f43e979fade2f0a00f3c9e02e53aefdac4c"`
Dec 13 14:54:13.826 INFO [stdout] 72676bd793ae9734a1a6414ea71b4f43e979fade2f0a00f3c9e02e53aefdac4c
Dec 13 14:54:13.839 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-0/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 14:54:14.287 INFO [stdout] e83a80a2e95b220f22d632c9d59ff5ab06d23457247791787148b61433e94f16
Dec 13 14:54:14.295 INFO running `"docker" "start" "-a" "e83a80a2e95b220f22d632c9d59ff5ab06d23457247791787148b61433e94f16"`
Dec 13 14:54:15.483 INFO [stderr] usermod: no changes
Dec 13 14:54:15.544 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 14:54:15.545 INFO [stderr]      Running /target/debug/deps/sanity-1c8ced31bb8b2ce8
Dec 13 14:54:15.560 INFO [stdout] 
Dec 13 14:54:15.560 INFO [stdout] running 0 tests
Dec 13 14:54:15.560 INFO [stdout] 
Dec 13 14:54:15.560 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 14:54:15.560 INFO [stdout] 
Dec 13 14:54:15.560 INFO [stderr] su: No module specific data is present
Dec 13 14:54:16.084 INFO running `"docker" "inspect" "e83a80a2e95b220f22d632c9d59ff5ab06d23457247791787148b61433e94f16"`
Dec 13 14:54:16.339 INFO running `"docker" "rm" "-f" "e83a80a2e95b220f22d632c9d59ff5ab06d23457247791787148b61433e94f16"`
Dec 13 14:54:16.651 INFO [stdout] e83a80a2e95b220f22d632c9d59ff5ab06d23457247791787148b61433e94f16