Dec 12 16:53:20.033 INFO checking ceethane-0.1.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 16:53:20.033 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 16:53:20.520 INFO [stdout] e5cb134860639e377ca1299ca17d785d89c16d5a056fcbb734a63a4be3f98f1f
Dec 12 16:53:20.522 INFO running `"docker" "start" "-a" "e5cb134860639e377ca1299ca17d785d89c16d5a056fcbb734a63a4be3f98f1f"`
Dec 12 16:53:21.789 INFO [stderr] usermod: no changes
Dec 12 16:53:21.856 INFO [stderr]     Checking ceethane v0.1.0 (/source)
Dec 12 16:53:27.083 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 12 16:53:27.083 INFO [stderr]   --> examples/fake_web_app.rs:83:5
Dec 12 16:53:27.083 INFO [stderr]    |
Dec 12 16:53:27.083 INFO [stderr] 83 |     WebServer::new(ll).put_score(32, 32);
Dec 12 16:53:27.083 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 16:53:27.083 INFO [stderr]    |
Dec 12 16:53:27.083 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 12 16:53:27.083 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 12 16:53:27.083 INFO [stderr] 
Dec 12 16:53:27.112 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.31s
Dec 12 16:53:27.136 INFO [stderr] su: No module specific data is present
Dec 12 16:53:27.986 INFO running `"docker" "inspect" "e5cb134860639e377ca1299ca17d785d89c16d5a056fcbb734a63a4be3f98f1f"`
Dec 12 16:53:28.314 INFO running `"docker" "rm" "-f" "e5cb134860639e377ca1299ca17d785d89c16d5a056fcbb734a63a4be3f98f1f"`
Dec 12 16:53:28.579 INFO [stdout] e5cb134860639e377ca1299ca17d785d89c16d5a056fcbb734a63a4be3f98f1f