Nov 28 04:06:40.976 INFO checking ieee0824/web-ex-rust against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:06:40.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 04:06:41.414 INFO [stdout] a0c484ae3717d0f8ab1f263eab588b67115228b19f9d6edb1d0b7eb00b66da61
Nov 28 04:06:41.416 INFO running `"docker" "start" "-a" "a0c484ae3717d0f8ab1f263eab588b67115228b19f9d6edb1d0b7eb00b66da61"`
Nov 28 04:06:43.348 INFO [stderr] usermod: no changes
Nov 28 04:06:43.552 INFO [stderr]     Checking mustache v0.8.2
Nov 28 04:06:44.605 INFO [stderr]     Checking nickel v0.10.1
Nov 28 04:06:47.828 INFO [stderr]     Checking web-ex-rust v0.1.0 (/source)
Nov 28 04:06:50.116 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:06:50.116 INFO [stderr]  --> src/main.rs:8:5
Nov 28 04:06:50.116 INFO [stderr]   |
Nov 28 04:06:50.116 INFO [stderr] 8 |     server.listen("127.0.0.1:6767");
Nov 28 04:06:50.116 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:06:50.116 INFO [stderr]   |
Nov 28 04:06:50.116 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Nov 28 04:06:50.116 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:06:50.116 INFO [stderr] 
Nov 28 04:06:50.304 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 04:06:50.304 INFO [stderr]  --> src/main.rs:8:5
Nov 28 04:06:50.304 INFO [stderr]   |
Nov 28 04:06:50.304 INFO [stderr] 8 |     server.listen("127.0.0.1:6767");
Nov 28 04:06:50.304 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 04:06:50.304 INFO [stderr]   |
Nov 28 04:06:50.304 INFO [stderr]   = note: #[warn(unused_must_use)] on by default
Nov 28 04:06:50.304 INFO [stderr]   = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 04:06:50.304 INFO [stderr] 
Nov 28 04:06:50.325 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.95s
Nov 28 04:06:50.335 INFO [stderr] su: No module specific data is present
Nov 28 04:06:51.194 INFO running `"docker" "inspect" "a0c484ae3717d0f8ab1f263eab588b67115228b19f9d6edb1d0b7eb00b66da61"`
Nov 28 04:06:51.487 INFO running `"docker" "rm" "-f" "a0c484ae3717d0f8ab1f263eab588b67115228b19f9d6edb1d0b7eb00b66da61"`
Nov 28 04:06:51.800 INFO [stdout] a0c484ae3717d0f8ab1f263eab588b67115228b19f9d6edb1d0b7eb00b66da61