Dec 19 15:54:19.785 INFO checking ianfabs/hello_rocket against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 15:54:19.785 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-6/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/ianfabs/hello_rocket:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 15:54:19.995 INFO [stdout] 7f6b0efb3535780d5c88ac1fa8a0c7e6839e71ca116d54b2e0708ea35fa49e2f
Dec 19 15:54:19.995 INFO running `"docker" "start" "-a" "7f6b0efb3535780d5c88ac1fa8a0c7e6839e71ca116d54b2e0708ea35fa49e2f"`
Dec 19 15:54:20.712 INFO [stderr]    Compiling syn v0.15.22
Dec 19 15:54:40.195 INFO [stderr]    Compiling devise_core v0.1.0
Dec 19 15:54:40.195 INFO [stderr]    Compiling pear_codegen v0.1.2
Dec 19 15:54:49.016 INFO [stderr]    Compiling devise_codegen v0.1.0
Dec 19 15:54:49.939 INFO [stderr]    Compiling pear v0.1.2
Dec 19 15:54:53.012 INFO [stderr]     Checking rocket_http v0.4.0-rc.1
Dec 19 15:54:55.000 INFO [stderr]    Compiling devise v0.1.0
Dec 19 15:55:05.008 INFO [stderr]    Compiling rocket_codegen v0.4.0-rc.1
Dec 19 15:55:16.642 INFO [stderr]     Checking rocket v0.4.0-rc.1
Dec 19 15:55:20.036 INFO [stderr]     Checking hello_rocket v0.1.0 (/opt/crater/workdir)
Dec 19 15:55:20.796 INFO [stderr] error: custom attribute panicked
Dec 19 15:55:20.796 INFO [stderr]  --> src/routes/mod.rs:1:1
Dec 19 15:55:20.800 INFO [stderr]   |
Dec 19 15:55:20.800 INFO [stderr] 1 | #[get("/succ")]
Dec 19 15:55:20.800 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 19 15:55:20.800 INFO [stderr]   |
Dec 19 15:55:20.800 INFO [stderr]   = help: message: use-after-free in `proc_macro` handle
Dec 19 15:55:20.800 INFO [stderr] 
Dec 19 15:55:20.800 INFO [stderr] error: aborting due to previous error
Dec 19 15:55:20.800 INFO [stderr] 
Dec 19 15:55:20.806 INFO [stderr] error: Could not compile `hello_rocket`.
Dec 19 15:55:20.806 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 15:55:20.916 INFO [stderr] error: custom attribute panicked
Dec 19 15:55:20.916 INFO [stderr]  --> src/routes/mod.rs:1:1
Dec 19 15:55:20.916 INFO [stderr]   |
Dec 19 15:55:20.916 INFO [stderr] 1 | #[get("/succ")]
Dec 19 15:55:20.916 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 19 15:55:20.916 INFO [stderr]   |
Dec 19 15:55:20.916 INFO [stderr]   = help: message: use-after-free in `proc_macro` handle
Dec 19 15:55:20.916 INFO [stderr] 
Dec 19 15:55:20.916 INFO [stderr] error: aborting due to previous error
Dec 19 15:55:20.916 INFO [stderr] 
Dec 19 15:55:20.932 INFO [stderr] error: Could not compile `hello_rocket`.
Dec 19 15:55:20.932 INFO [stderr] 
Dec 19 15:55:20.932 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 15:55:21.904 INFO running `"docker" "inspect" "7f6b0efb3535780d5c88ac1fa8a0c7e6839e71ca116d54b2e0708ea35fa49e2f"`
Dec 19 15:55:22.234 INFO running `"docker" "rm" "-f" "7f6b0efb3535780d5c88ac1fa8a0c7e6839e71ca116d54b2e0708ea35fa49e2f"`
Dec 19 15:55:22.504 INFO [stdout] 7f6b0efb3535780d5c88ac1fa8a0c7e6839e71ca116d54b2e0708ea35fa49e2f