Dec 13 20:44:01.196 INFO testing e-vent/e_vent_server against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 13 20:44:01.196 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 20:44:01.575 INFO [stdout] 15312e943fd6289b466d0d82869f9e485cdf4acf34caf82d610a1bba1f06405d
Dec 13 20:44:01.575 INFO running `"docker" "start" "-a" "15312e943fd6289b466d0d82869f9e485cdf4acf34caf82d610a1bba1f06405d"`
Dec 13 20:44:02.427 INFO [stderr] usermod: no changes
Dec 13 20:44:02.723 INFO [stderr]    Compiling filetime v0.2.4
Dec 13 20:44:02.723 INFO [stderr]    Compiling rocket v0.4.0-rc.1
Dec 13 20:44:02.738 INFO [stderr]    Compiling ring v0.13.5
Dec 13 20:44:02.739 INFO [stderr]    Compiling mio-extras v2.0.5
Dec 13 20:44:02.740 INFO [stderr]    Compiling tokio-reactor v0.1.6
Dec 13 20:44:06.482 INFO [stderr]    Compiling inotify v0.6.1
Dec 13 20:44:06.855 INFO [stderr]    Compiling sct v0.4.0
Dec 13 20:44:06.855 INFO [stderr]    Compiling webpki v0.18.1
Dec 13 20:44:06.855 INFO [stderr]    Compiling cookie v0.11.0
Dec 13 20:44:08.687 INFO [stderr]    Compiling rustls v0.14.0
Dec 13 20:44:08.687 INFO [stderr]    Compiling webpki-roots v0.15.0
Dec 13 20:44:10.963 INFO [stderr]    Compiling notify v4.0.6
Dec 13 20:44:22.851 INFO [stderr]    Compiling hyper-sync-rustls v0.3.0-rc.4
Dec 13 20:44:24.532 INFO [stderr]    Compiling rocket_http v0.4.0-rc.1
Dec 13 20:44:31.693 INFO [stderr]    Compiling rocket_codegen v0.4.0-rc.1
Dec 13 20:44:55.428 INFO [stderr]    Compiling rocket_contrib v0.4.0-rc.1
Dec 13 20:44:57.990 INFO [stderr]    Compiling e_vent_server v0.1.0 (/source)
Dec 13 20:45:03.811 INFO [stderr] error: custom attribute panicked
Dec 13 20:45:03.811 INFO [stderr]   --> src/main.rs:11:1
Dec 13 20:45:03.811 INFO [stderr]    |
Dec 13 20:45:03.811 INFO [stderr] 11 | #[get("/")]
Dec 13 20:45:03.811 INFO [stderr]    | ^^^^^^^^^^^
Dec 13 20:45:03.811 INFO [stderr]    |
Dec 13 20:45:03.811 INFO [stderr]    = help: message: use-after-free in `proc_macro` handle
Dec 13 20:45:03.811 INFO [stderr] 
Dec 13 20:45:03.811 INFO [stderr] error: aborting due to previous error
Dec 13 20:45:03.811 INFO [stderr] 
Dec 13 20:45:03.835 INFO [stderr] error: Could not compile `e_vent_server`.
Dec 13 20:45:03.835 INFO [stderr] 
Dec 13 20:45:03.835 INFO [stderr] To learn more, run the command again with --verbose.
Dec 13 20:45:03.842 INFO [stderr] su: No module specific data is present
Dec 13 20:45:04.576 INFO running `"docker" "inspect" "15312e943fd6289b466d0d82869f9e485cdf4acf34caf82d610a1bba1f06405d"`
Dec 13 20:45:04.746 INFO running `"docker" "rm" "-f" "15312e943fd6289b466d0d82869f9e485cdf4acf34caf82d610a1bba1f06405d"`
Dec 13 20:45:04.967 INFO [stdout] 15312e943fd6289b466d0d82869f9e485cdf4acf34caf82d610a1bba1f06405d