Dec 12 19:31:47.141 INFO testing zhenhuanlee/rocket_demo against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 12 19:31:47.141 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-2/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 12 19:31:47.305 INFO [stdout] 104cac27d9c17a8f00198ec5cc880bdc51540e0d1059b993b06cb34e4e5172e9
Dec 12 19:31:47.306 INFO running `"docker" "start" "-a" "104cac27d9c17a8f00198ec5cc880bdc51540e0d1059b993b06cb34e4e5172e9"`
Dec 12 19:31:47.662 INFO [stderr] usermod: no changes
Dec 12 19:31:47.824 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 12 19:31:47.824 INFO [stderr]    Compiling typenum v1.10.0
Dec 12 19:31:47.824 INFO [stderr]    Compiling yansi v0.4.0
Dec 12 19:31:47.825 INFO [stderr]    Compiling lazy_static v1.2.0
Dec 12 19:31:47.826 INFO [stderr]    Compiling constant_time_eq v0.1.3
Dec 12 19:31:47.826 INFO [stderr]    Compiling arrayref v0.3.5
Dec 12 19:31:47.831 INFO [stderr]    Compiling byte-tools v0.2.0
Dec 12 19:31:47.832 INFO [stderr]    Compiling fake-simd v0.1.2
Dec 12 19:31:47.923 INFO [stderr]    Compiling typeable v0.1.2
Dec 12 19:31:48.062 INFO [stderr]    Compiling safemem v0.2.0
Dec 12 19:31:48.241 INFO [stderr]    Compiling traitobject v0.1.0
Dec 12 19:31:48.473 INFO [stderr]    Compiling state v0.4.1
Dec 12 19:31:48.524 INFO [stderr]    Compiling md5 v0.3.8
Dec 12 19:31:48.901 INFO [stderr]    Compiling fallible-iterator v0.1.5
Dec 12 19:31:48.972 INFO [stderr]    Compiling hex v0.2.0
Dec 12 19:31:50.191 INFO [stderr]    Compiling ring v0.13.5
Dec 12 19:31:50.611 INFO [stderr]    Compiling log v0.4.6
Dec 12 19:31:50.619 INFO [stderr]    Compiling memchr v2.1.1
Dec 12 19:31:50.635 INFO [stderr]    Compiling memchr v1.0.2
Dec 12 19:31:50.647 INFO [stderr]    Compiling socket2 v0.3.8
Dec 12 19:31:51.131 INFO [stderr]    Compiling isatty v0.1.9
Dec 12 19:31:51.131 INFO [stderr]    Compiling phf_shared v0.7.23
Dec 12 19:31:51.560 INFO [stderr]    Compiling base64 v0.6.0
Dec 12 19:31:51.568 INFO [stderr]    Compiling block-buffer v0.3.3
Dec 12 19:31:52.717 INFO [stderr]    Compiling stringprep v0.1.2
Dec 12 19:31:52.726 INFO [stderr]    Compiling rand v0.3.22
Dec 12 19:31:52.727 INFO [stderr]    Compiling bytes v0.4.11
Dec 12 19:31:52.902 INFO [stderr]    Compiling smallvec v0.6.6
Dec 12 19:31:52.999 INFO [stderr]    Compiling pear_codegen v0.1.2
Dec 12 19:31:54.283 INFO [stderr]    Compiling rocket_codegen v0.4.0-rc.1
Dec 12 19:31:54.283 INFO [stderr]    Compiling rocket v0.4.0-rc.1
Dec 12 19:31:54.291 INFO [stderr]    Compiling phf v0.7.23
Dec 12 19:31:54.823 INFO [stderr]    Compiling log v0.3.9
Dec 12 19:31:54.843 INFO [stderr]    Compiling url v1.7.2
Dec 12 19:31:55.627 INFO [stderr]    Compiling toml v0.4.8
Dec 12 19:31:56.824 INFO [stderr]    Compiling mime v0.2.6
Dec 12 19:32:00.878 INFO [stderr]    Compiling generic-array v0.9.0
Dec 12 19:32:00.878 INFO [stderr]    Compiling quote v0.6.10
Dec 12 19:32:00.911 INFO [stderr]    Compiling hyper v0.10.15
Dec 12 19:32:02.355 INFO [stderr]    Compiling crypto-mac v0.5.2
Dec 12 19:32:02.407 INFO [stderr]    Compiling digest v0.7.6
Dec 12 19:32:02.787 INFO [stderr]    Compiling syn v0.15.21
Dec 12 19:32:03.667 INFO [stderr]    Compiling sha2 v0.7.1
Dec 12 19:32:03.743 INFO [stderr]    Compiling hmac v0.5.0
Dec 12 19:32:04.826 INFO [stderr]    Compiling postgres-protocol v0.3.2
Dec 12 19:32:07.182 INFO [stderr]    Compiling cookie v0.11.0
Dec 12 19:32:08.151 INFO [stderr]    Compiling postgres-shared v0.4.2
Dec 12 19:32:12.187 INFO [stderr]    Compiling postgres v0.15.2
Dec 12 19:32:32.827 INFO [stderr]    Compiling devise_core v0.1.0
Dec 12 19:32:40.573 INFO [stderr]    Compiling devise_codegen v0.1.0
Dec 12 19:32:41.947 INFO [stderr]    Compiling pear v0.1.2
Dec 12 19:32:43.875 INFO [stderr]    Compiling devise v0.1.0
Dec 12 19:32:43.973 INFO [stderr]    Compiling rocket_http v0.4.0-rc.1
Dec 12 19:33:06.815 INFO [stderr]    Compiling hello-rocket v0.1.0 (/source)
Dec 12 19:33:07.079 INFO [stderr] error: custom attribute panicked
Dec 12 19:33:07.079 INFO [stderr]  --> src/main.rs:7:1
Dec 12 19:33:07.079 INFO [stderr]   |
Dec 12 19:33:07.079 INFO [stderr] 7 | #[get("/")]
Dec 12 19:33:07.079 INFO [stderr]   | ^^^^^^^^^^^
Dec 12 19:33:07.079 INFO [stderr]   |
Dec 12 19:33:07.079 INFO [stderr]   = help: message: use-after-free in `proc_macro` handle
Dec 12 19:33:07.079 INFO [stderr] 
Dec 12 19:33:07.079 INFO [stderr] error: aborting due to previous error
Dec 12 19:33:07.079 INFO [stderr] 
Dec 12 19:33:07.086 INFO [stderr] error: Could not compile `hello-rocket`.
Dec 12 19:33:07.087 INFO [stderr] 
Dec 12 19:33:07.087 INFO [stderr] To learn more, run the command again with --verbose.
Dec 12 19:33:07.090 INFO [stderr] su: No module specific data is present
Dec 12 19:33:07.940 INFO running `"docker" "inspect" "104cac27d9c17a8f00198ec5cc880bdc51540e0d1059b993b06cb34e4e5172e9"`
Dec 12 19:33:08.249 INFO running `"docker" "rm" "-f" "104cac27d9c17a8f00198ec5cc880bdc51540e0d1059b993b06cb34e4e5172e9"`
Dec 12 19:33:08.679 INFO [stdout] 104cac27d9c17a8f00198ec5cc880bdc51540e0d1059b993b06cb34e4e5172e9