Dec 17 17:45:47.800 INFO checking pjoshi1/WebServer against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 17:45:47.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/pjoshi1/WebServer:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 17:45:48.368 INFO [stdout] dfd9f8def264a105ab843c978171019f18ac4ab32034f4d062e762a57a2d1aa1
Dec 17 17:45:48.380 INFO running `"docker" "start" "-a" "dfd9f8def264a105ab843c978171019f18ac4ab32034f4d062e762a57a2d1aa1"`
Dec 17 17:45:49.582 INFO [stderr]     Checking WebServer v0.1.0 (/opt/crater/workdir)
Dec 17 17:45:49.780 INFO [stderr] warning: unused variable: `stream`
Dec 17 17:45:49.780 INFO [stderr]   --> src/main.rs:18:7
Dec 17 17:45:49.780 INFO [stderr]    |
Dec 17 17:45:49.780 INFO [stderr] 18 |         let stream = stream.unwrap();
Dec 17 17:45:49.780 INFO [stderr]    |             ^^^^^^ help: consider using `_stream` instead
Dec 17 17:45:49.780 INFO [stderr]    |
Dec 17 17:45:49.780 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 17:45:49.780 INFO [stderr] 
Dec 17 17:45:49.784 INFO [stderr] warning: crate `WebServer` should have a snake case name such as `web_server`
Dec 17 17:45:49.784 INFO [stderr]   |
Dec 17 17:45:49.784 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 17 17:45:49.784 INFO [stderr] 
Dec 17 17:45:49.819 INFO [stderr] warning: unused variable: `stream`
Dec 17 17:45:49.819 INFO [stderr]   --> src/main.rs:18:7
Dec 17 17:45:49.819 INFO [stderr]    |
Dec 17 17:45:49.819 INFO [stderr] 18 |         let stream = stream.unwrap();
Dec 17 17:45:49.819 INFO [stderr]    |             ^^^^^^ help: consider using `_stream` instead
Dec 17 17:45:49.819 INFO [stderr]    |
Dec 17 17:45:49.819 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 17 17:45:49.819 INFO [stderr] 
Dec 17 17:45:49.825 INFO [stderr] warning: crate `WebServer` should have a snake case name such as `web_server`
Dec 17 17:45:49.825 INFO [stderr]   |
Dec 17 17:45:49.825 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 17 17:45:49.825 INFO [stderr] 
Dec 17 17:45:49.860 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
Dec 17 17:45:50.816 INFO running `"docker" "inspect" "dfd9f8def264a105ab843c978171019f18ac4ab32034f4d062e762a57a2d1aa1"`
Dec 17 17:45:51.138 INFO running `"docker" "rm" "-f" "dfd9f8def264a105ab843c978171019f18ac4ab32034f4d062e762a57a2d1aa1"`
Dec 17 17:45:51.525 INFO [stdout] dfd9f8def264a105ab843c978171019f18ac4ab32034f4d062e762a57a2d1aa1