Dec 14 12:49:12.820 INFO testing 02alexander/stack4 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 12:49:12.820 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 14 12:49:13.192 INFO [stdout] 1979abceabc7a383cc97a3844c94332390f3f7a8029fa24c12c4949f923261b2
Dec 14 12:49:13.193 INFO running `"docker" "start" "-a" "1979abceabc7a383cc97a3844c94332390f3f7a8029fa24c12c4949f923261b2"`
Dec 14 12:49:14.035 INFO [stderr] usermod: no changes
Dec 14 12:49:14.431 INFO [stderr]    Compiling syn v0.15.21
Dec 14 12:49:14.431 INFO [stderr]    Compiling syn v0.14.9
Dec 14 12:49:24.286 INFO [stderr]    Compiling pest_generator v2.0.0
Dec 14 12:49:29.623 INFO [stderr]    Compiling pest_derive v2.0.1
Dec 14 12:49:32.859 INFO [stderr]    Compiling handlebars v1.1.0
Dec 14 12:49:32.859 INFO [stderr]    Compiling tera v0.11.20
Dec 14 12:49:39.691 INFO [stderr]    Compiling pear_codegen v0.1.2
Dec 14 12:49:39.691 INFO [stderr]    Compiling devise_core v0.1.0
Dec 14 12:49:50.775 INFO [stderr]    Compiling pear v0.1.2
Dec 14 12:49:54.003 INFO [stderr]    Compiling devise_codegen v0.1.0
Dec 14 12:49:55.835 INFO [stderr]    Compiling rocket_http v0.4.0-rc.1
Dec 14 12:50:02.883 INFO [stderr]    Compiling devise v0.1.0
Dec 14 12:50:10.308 INFO [stderr]    Compiling rocket_codegen v0.4.0-rc.1
Dec 14 12:50:24.463 INFO [stderr]    Compiling rocket v0.4.0-rc.1
Dec 14 12:50:33.136 INFO [stderr]    Compiling rocket_contrib v0.4.0-rc.1
Dec 14 12:50:42.160 INFO [stderr]    Compiling stack4 v0.1.0 (/source)
Dec 14 12:50:48.039 INFO [stderr] error: custom attribute panicked
Dec 14 12:50:48.039 INFO [stderr]  --> src/main.rs:9:1
Dec 14 12:50:48.039 INFO [stderr]   |
Dec 14 12:50:48.039 INFO [stderr] 9 | #[get("/")]
Dec 14 12:50:48.039 INFO [stderr]   | ^^^^^^^^^^^
Dec 14 12:50:48.039 INFO [stderr]   |
Dec 14 12:50:48.039 INFO [stderr]   = help: message: use-after-free in `proc_macro` handle
Dec 14 12:50:48.039 INFO [stderr] 
Dec 14 12:50:48.039 INFO [stderr] error: aborting due to previous error
Dec 14 12:50:48.039 INFO [stderr] 
Dec 14 12:50:48.059 INFO [stderr] error: Could not compile `stack4`.
Dec 14 12:50:48.059 INFO [stderr] 
Dec 14 12:50:48.059 INFO [stderr] To learn more, run the command again with --verbose.
Dec 14 12:50:48.070 INFO [stderr] su: No module specific data is present
Dec 14 12:50:49.359 INFO running `"docker" "inspect" "1979abceabc7a383cc97a3844c94332390f3f7a8029fa24c12c4949f923261b2"`
Dec 14 12:50:49.872 INFO running `"docker" "rm" "-f" "1979abceabc7a383cc97a3844c94332390f3f7a8029fa24c12c4949f923261b2"`
Dec 14 12:50:50.187 INFO [stdout] 1979abceabc7a383cc97a3844c94332390f3f7a8029fa24c12c4949f923261b2