Dec 05 15:34:03.172 INFO checking ceethane-0.1.0 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 15:34:03.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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"`
Dec 05 15:34:03.559 INFO [stdout] 61e8bd0461825be9a3feb7c5b29cb2176612aca5dc25d5269382965226e4444f
Dec 05 15:34:03.560 INFO running `"docker" "start" "-a" "61e8bd0461825be9a3feb7c5b29cb2176612aca5dc25d5269382965226e4444f"`
Dec 05 15:34:05.215 INFO [stderr] usermod: no changes
Dec 05 15:34:05.289 INFO [stderr]     Checking ceethane v0.1.0 (/source)
Dec 05 15:34:10.873 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 15:34:10.873 INFO [stderr]   --> examples/fake_web_app.rs:83:5
Dec 05 15:34:10.873 INFO [stderr]    |
Dec 05 15:34:10.873 INFO [stderr] 83 |     WebServer::new(ll).put_score(32, 32);
Dec 05 15:34:10.873 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 15:34:10.873 INFO [stderr]    |
Dec 05 15:34:10.873 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 15:34:10.873 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 15:34:10.873 INFO [stderr] 
Dec 05 15:34:11.018 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.78s
Dec 05 15:34:11.022 INFO [stderr] su: No module specific data is present
Dec 05 15:34:11.739 INFO running `"docker" "inspect" "61e8bd0461825be9a3feb7c5b29cb2176612aca5dc25d5269382965226e4444f"`
Dec 05 15:34:12.082 INFO running `"docker" "rm" "-f" "61e8bd0461825be9a3feb7c5b29cb2176612aca5dc25d5269382965226e4444f"`
Dec 05 15:34:12.294 INFO [stdout] 61e8bd0461825be9a3feb7c5b29cb2176612aca5dc25d5269382965226e4444f