[INFO] updating cached repository 5893/simple-http-server
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/5893/simple-http-server
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/5893/simple-http-server" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/5893/simple-http-server"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/5893/simple-http-server'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/5893/simple-http-server" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/5893/simple-http-server"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/5893/simple-http-server'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9c11f4bb73927e019b8a0e55ec0604e7e0888e1f
[INFO] sha for GitHub repo 5893/simple-http-server: 9c11f4bb73927e019b8a0e55ec0604e7e0888e1f
[INFO] validating manifest of 5893/simple-http-server on toolchain master#a850a426491e14186af2250549bf41256b5938d2
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of 5893/simple-http-server on toolchain try#06a150c7d11500b41499224f165e9de1de096768
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing 5893/simple-http-server
[INFO] finished frobbing 5893/simple-http-server
[INFO] frobbed toml for 5893/simple-http-server written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/5893/simple-http-server/Cargo.toml
[INFO] started frobbing 5893/simple-http-server
[INFO] finished frobbing 5893/simple-http-server
[INFO] frobbed toml for 5893/simple-http-server written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/5893/simple-http-server/Cargo.toml
[INFO] crate 5893/simple-http-server already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking 5893/simple-http-server against try#06a150c7d11500b41499224f165e9de1de096768 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-5/try#06a150c7d11500b41499224f165e9de1de096768:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/5893/simple-http-server:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+06a150c7d11500b41499224f165e9de1de096768-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a6d09e76db582b476d8f284a614fe62565dcdb79dc6d8cf607045b69d381590f
[INFO] running `"docker" "start" "-a" "a6d09e76db582b476d8f284a614fe62565dcdb79dc6d8cf607045b69d381590f"`
[INFO] [stderr]     Checking simple-http-server v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0608]: cannot index into a value of type `std::str::Split<'_, &str>`
[INFO] [stderr]   --> src/main.rs:21:31
[INFO] [stderr]    |
[INFO] [stderr] 21 |                 self.method = arr[0];
[INFO] [stderr]    |                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable while-let pattern
[INFO] [stderr]   --> src/request.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | /     while let read_in = reader.get_mut().fill_buf().expect("error: ") {
[INFO] [stderr] 14 | |         stream.write(read_in).expect("error: ");
[INFO] [stderr] 15 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(irrefutable_let_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0608`.
[INFO] [stderr] error: Could not compile `simple-http-server`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0608]: cannot index into a value of type `std::str::Split<'_, &str>`
[INFO] [stderr]   --> src/main.rs:21:31
[INFO] [stderr]    |
[INFO] [stderr] 21 |                 self.method = arr[0];
[INFO] [stderr]    |                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable while-let pattern
[INFO] [stderr]   --> src/request.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | /     while let read_in = reader.get_mut().fill_buf().expect("error: ") {
[INFO] [stderr] 14 | |         stream.write(read_in).expect("error: ");
[INFO] [stderr] 15 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(irrefutable_let_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0608`.
[INFO] [stderr] error: Could not compile `simple-http-server`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "a6d09e76db582b476d8f284a614fe62565dcdb79dc6d8cf607045b69d381590f"`
[INFO] running `"docker" "rm" "-f" "a6d09e76db582b476d8f284a614fe62565dcdb79dc6d8cf607045b69d381590f"`
[INFO] [stdout] a6d09e76db582b476d8f284a614fe62565dcdb79dc6d8cf607045b69d381590f