Dec 13 05:52:06.068 INFO testing rnitschelm/app against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 05:52:06.068 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-1/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 13 05:52:06.283 INFO [stdout] 6f85ca8da765fb1b597d66ad96dc40fb88849add6c49b61a3b5525f1dbf840e1
Dec 13 05:52:06.287 INFO running `"docker" "start" "-a" "6f85ca8da765fb1b597d66ad96dc40fb88849add6c49b61a3b5525f1dbf840e1"`
Dec 13 05:52:07.048 INFO [stderr] usermod: no changes
Dec 13 05:52:07.302 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 13 05:52:07.306 INFO [stderr]    Compiling if_chain v0.1.3
Dec 13 05:52:07.306 INFO [stderr]    Compiling pear_codegen v0.1.2
Dec 13 05:52:07.306 INFO [stderr]    Compiling rocket_codegen v0.4.0-rc.1
Dec 13 05:52:07.306 INFO [stderr]    Compiling rocket v0.4.0-rc.1
Dec 13 05:52:07.306 INFO [stderr]    Compiling regex-syntax v0.5.6
Dec 13 05:52:07.311 INFO [stderr]    Compiling inotify-sys v0.1.3
Dec 13 05:52:07.311 INFO [stderr]    Compiling filetime v0.2.4
Dec 13 05:52:07.500 INFO [stderr]    Compiling cookie v0.11.0
Dec 13 05:52:09.351 INFO [stderr]    Compiling diesel v1.3.3
Dec 13 05:52:09.359 INFO [stderr]    Compiling mio-extras v2.0.5
Dec 13 05:52:09.608 INFO [stderr]    Compiling bcrypt v0.2.1
Dec 13 05:52:09.616 INFO [stderr]    Compiling inotify v0.6.1
Dec 13 05:52:16.739 INFO [stderr]    Compiling quote v0.6.10
Dec 13 05:52:18.120 INFO [stderr]    Compiling notify v4.0.6
Dec 13 05:52:19.817 INFO [stderr]    Compiling syn v0.15.21
Dec 13 05:52:34.683 INFO [stderr]    Compiling regex v0.2.11
Dec 13 05:52:50.001 INFO [stderr]    Compiling dotenv v0.9.0
Dec 13 05:53:05.661 INFO [stderr]    Compiling devise_core v0.1.0
Dec 13 05:53:05.661 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 13 05:53:13.156 INFO [stderr]    Compiling devise_codegen v0.1.0
Dec 13 05:53:15.359 INFO [stderr]    Compiling pear v0.1.2
Dec 13 05:53:19.731 INFO [stderr]    Compiling rocket_http v0.4.0-rc.1
Dec 13 05:53:19.983 INFO [stderr]    Compiling devise v0.1.0
Dec 13 05:53:33.359 INFO [stderr]    Compiling validator v0.8.0
Dec 13 05:53:38.045 INFO [stderr]    Compiling validator_derive v0.8.0
Dec 13 05:54:05.907 INFO [stderr]    Compiling rocket_contrib v0.4.0-rc.1
Dec 13 05:54:07.471 INFO [stderr]    Compiling app v0.1.0 (/source)
Dec 13 05:54:09.143 INFO [stderr] error: custom attribute panicked
Dec 13 05:54:09.143 INFO [stderr]   --> src/routes/registration.rs:34:1
Dec 13 05:54:09.143 INFO [stderr]    |
Dec 13 05:54:09.143 INFO [stderr] 34 | #[post("/registration", data = "<registration>")]
Dec 13 05:54:09.143 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 05:54:09.143 INFO [stderr]    |
Dec 13 05:54:09.143 INFO [stderr]    = help: message: use-after-free in `proc_macro` handle
Dec 13 05:54:09.143 INFO [stderr] 
Dec 13 05:54:09.155 INFO [stderr] error: aborting due to previous error
Dec 13 05:54:09.155 INFO [stderr] 
Dec 13 05:54:09.170 INFO [stderr] error: Could not compile `app`.
Dec 13 05:54:09.170 INFO [stderr] 
Dec 13 05:54:09.170 INFO [stderr] To learn more, run the command again with --verbose.
Dec 13 05:54:09.179 INFO [stderr] su: No module specific data is present
Dec 13 05:54:10.603 INFO running `"docker" "inspect" "6f85ca8da765fb1b597d66ad96dc40fb88849add6c49b61a3b5525f1dbf840e1"`
Dec 13 05:54:11.001 INFO running `"docker" "rm" "-f" "6f85ca8da765fb1b597d66ad96dc40fb88849add6c49b61a3b5525f1dbf840e1"`
Dec 13 05:54:11.367 INFO [stdout] 6f85ca8da765fb1b597d66ad96dc40fb88849add6c49b61a3b5525f1dbf840e1