[INFO] updating cached repository popwser/burger_engine
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/popwser/burger_engine
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/popwser/burger_engine" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/popwser/burger_engine"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/popwser/burger_engine'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/popwser/burger_engine" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/popwser/burger_engine"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/popwser/burger_engine'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ddbdd42f8df9c9c343da943e5e64586358b4572e
[INFO] sha for GitHub repo popwser/burger_engine: ddbdd42f8df9c9c343da943e5e64586358b4572e
[INFO] validating manifest of popwser/burger_engine on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of popwser/burger_engine on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing popwser/burger_engine
[INFO] finished frobbing popwser/burger_engine
[INFO] frobbed toml for popwser/burger_engine written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/popwser/burger_engine/Cargo.toml
[INFO] started frobbing popwser/burger_engine
[INFO] finished frobbing popwser/burger_engine
[INFO] frobbed toml for popwser/burger_engine written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/popwser/burger_engine/Cargo.toml
[INFO] crate popwser/burger_engine already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking popwser/burger_engine against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-5/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/popwser/burger_engine:/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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b9820bccf3d26e19283089439f6d805a594bef48cdc1e37eb8e223805f36576e
[INFO] running `"docker" "start" "-a" "b9820bccf3d26e19283089439f6d805a594bef48cdc1e37eb8e223805f36576e"`
[INFO] [stderr]    Compiling gl_generator v0.11.0
[INFO] [stderr]     Checking num-iter v0.1.37
[INFO] [stderr]     Checking num v0.2.0
[INFO] [stderr]     Checking glfw v0.27.0 (https://github.com/bjz/glfw-rs.git#043283ff)
[INFO] [stderr]    Compiling gl v0.12.0
[INFO] [stderr]     Checking burger_engine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `::`
[INFO] [stderr]   --> src/main.rs:16:55
[INFO] [stderr]    |
[INFO] [stderr] 16 |     glfw_instance.set_swap_interval({glfw.SwapInterval::Sync(1)});
[INFO] [stderr]    |                                                       ^^ expected one of `.`, `;`, `?`, `}`, or an operator here
[INFO] [stderr] 
[INFO] [stderr] error: expected one of `.`, `;`, `?`, `}`, or an operator, found `::`
[INFO] [stderr]   --> src/main.rs:16:55
[INFO] [stderr]    |
[INFO] [stderr] 16 |     glfw_instance.set_swap_interval({glfw.SwapInterval::Sync(1)});
[INFO] [stderr]    |                                                       ^^ expected one of `.`, `;`, `?`, `}`, or an operator here
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `burger_engine`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `burger_engine`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "b9820bccf3d26e19283089439f6d805a594bef48cdc1e37eb8e223805f36576e"`
[INFO] running `"docker" "rm" "-f" "b9820bccf3d26e19283089439f6d805a594bef48cdc1e37eb8e223805f36576e"`
[INFO] [stdout] b9820bccf3d26e19283089439f6d805a594bef48cdc1e37eb8e223805f36576e