Nov 28 00:54:20.452 INFO checking mbbxAdam/nickel against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 00:54:20.452 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 28 00:54:20.959 INFO [stdout] 4dedfdc38349fb6a24f9a07290a9d4443f637e399bc59d31fe0e9a70485fc6d1
Nov 28 00:54:20.964 INFO running `"docker" "start" "-a" "4dedfdc38349fb6a24f9a07290a9d4443f637e399bc59d31fe0e9a70485fc6d1"`
Nov 28 00:54:22.715 INFO [stderr] usermod: no changes
Nov 28 00:54:22.956 INFO [stderr]     Checking mustache v0.8.2
Nov 28 00:54:24.025 INFO [stderr]     Checking nickel v0.10.1
Nov 28 00:54:27.488 INFO [stderr]     Checking hello-world v0.1.0 (/source)
Nov 28 00:54:29.628 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 00:54:29.628 INFO [stderr]   --> src/main.rs:14:5
Nov 28 00:54:29.628 INFO [stderr]    |
Nov 28 00:54:29.628 INFO [stderr] 14 |     server.listen("127.0.0.1:6767");
Nov 28 00:54:29.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:54:29.628 INFO [stderr]    |
Nov 28 00:54:29.628 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 00:54:29.628 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 00:54:29.628 INFO [stderr] 
Nov 28 00:54:29.634 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 00:54:29.634 INFO [stderr]   --> src/main.rs:14:5
Nov 28 00:54:29.634 INFO [stderr]    |
Nov 28 00:54:29.634 INFO [stderr] 14 |     server.listen("127.0.0.1:6767");
Nov 28 00:54:29.634 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 00:54:29.634 INFO [stderr]    |
Nov 28 00:54:29.634 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 00:54:29.634 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 00:54:29.634 INFO [stderr] 
Nov 28 00:54:29.689 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.95s
Nov 28 00:54:29.704 INFO [stderr] su: No module specific data is present
Nov 28 00:54:31.224 INFO running `"docker" "inspect" "4dedfdc38349fb6a24f9a07290a9d4443f637e399bc59d31fe0e9a70485fc6d1"`
Nov 28 00:54:31.570 INFO running `"docker" "rm" "-f" "4dedfdc38349fb6a24f9a07290a9d4443f637e399bc59d31fe0e9a70485fc6d1"`
Nov 28 00:54:31.908 INFO [stdout] 4dedfdc38349fb6a24f9a07290a9d4443f637e399bc59d31fe0e9a70485fc6d1