Dec 04 23:46:07.024 INFO checking TimeMuncher/server against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 23:46:07.024 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04 23:46:07.596 INFO [stdout] 8964e7f4690176470810ec530524ed7e90825307bfdd2b1758b81de684bd19b8
Dec 04 23:46:07.598 INFO running `"docker" "start" "-a" "8964e7f4690176470810ec530524ed7e90825307bfdd2b1758b81de684bd19b8"`
Dec 04 23:46:09.243 INFO [stderr] usermod: no changes
Dec 04 23:46:09.479 INFO [stderr]     Checking mustache v0.8.2
Dec 04 23:46:10.686 INFO [stderr]     Checking nickel v0.10.1
Dec 04 23:46:14.104 INFO [stderr]     Checking server v0.1.0 (/source)
Dec 04 23:46:18.703 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:46:18.703 INFO [stderr]   --> src/main.rs:19:5
Dec 04 23:46:18.703 INFO [stderr]    |
Dec 04 23:46:18.703 INFO [stderr] 19 |     server.listen("127.0.0.1:6767");
Dec 04 23:46:18.703 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:46:18.703 INFO [stderr]    |
Dec 04 23:46:18.703 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 23:46:18.703 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:46:18.703 INFO [stderr] 
Dec 04 23:46:18.739 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 23:46:18.739 INFO [stderr]   --> src/main.rs:19:5
Dec 04 23:46:18.739 INFO [stderr]    |
Dec 04 23:46:18.739 INFO [stderr] 19 |     server.listen("127.0.0.1:6767");
Dec 04 23:46:18.739 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 23:46:18.739 INFO [stderr]    |
Dec 04 23:46:18.739 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 23:46:18.739 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 23:46:18.739 INFO [stderr] 
Dec 04 23:46:18.787 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.52s
Dec 04 23:46:18.803 INFO [stderr] su: No module specific data is present
Dec 04 23:46:19.444 INFO running `"docker" "inspect" "8964e7f4690176470810ec530524ed7e90825307bfdd2b1758b81de684bd19b8"`
Dec 04 23:46:19.692 INFO running `"docker" "rm" "-f" "8964e7f4690176470810ec530524ed7e90825307bfdd2b1758b81de684bd19b8"`
Dec 04 23:46:19.991 INFO [stdout] 8964e7f4690176470810ec530524ed7e90825307bfdd2b1758b81de684bd19b8