Dec 05 03:33:19.992 INFO checking AlisCode/aoc18-back against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 03:33:19.992 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 05 03:33:20.512 INFO [stdout] cb4ee00093fcda3d236f80c27c745bbb07e0dc96ff0b6e7690102463a72a3a69
Dec 05 03:33:20.514 INFO running `"docker" "start" "-a" "cb4ee00093fcda3d236f80c27c745bbb07e0dc96ff0b6e7690102463a72a3a69"`
Dec 05 03:33:22.035 INFO [stderr] usermod: no changes
Dec 05 03:33:22.487 INFO [stderr]    Compiling proc-macro2 v0.4.21
Dec 05 03:33:22.523 INFO [stderr]    Compiling ring v0.13.3
Dec 05 03:33:22.523 INFO [stderr]    Compiling pear_codegen v0.1.0
Dec 05 03:33:22.523 INFO [stderr]    Compiling rocket_codegen v0.4.0-rc.1
Dec 05 03:33:22.523 INFO [stderr]    Compiling rocket v0.4.0-rc.1
Dec 05 03:33:22.523 INFO [stderr]    Compiling rocket_contrib_codegen v0.4.0-rc.1
Dec 05 03:33:22.561 INFO [stderr]     Checking diesel v1.3.3
Dec 05 03:33:32.811 INFO [stderr]    Compiling quote v0.6.10
Dec 05 03:33:35.395 INFO [stderr]    Compiling syn v0.15.19
Dec 05 03:33:42.467 INFO [stderr]     Checking cookie v0.11.0
Dec 05 03:34:04.920 INFO [stderr]    Compiling devise_core v0.1.0
Dec 05 03:34:04.920 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 05 03:34:13.007 INFO [stderr]    Compiling devise_codegen v0.1.0
Dec 05 03:34:15.059 INFO [stderr]    Compiling pear v0.1.0
Dec 05 03:34:16.683 INFO [stderr]     Checking rocket_http v0.4.0-rc.1
Dec 05 03:34:17.851 INFO [stderr]    Compiling devise v0.1.0
Dec 05 03:34:51.287 INFO [stderr]     Checking rocket_cors v0.4.0-rc.1
Dec 05 03:34:51.287 INFO [stderr]     Checking rocket_contrib v0.4.0-rc.1
Dec 05 03:34:55.002 INFO [stderr] error[E0254]: the name `log` is defined multiple times
Dec 05 03:34:55.003 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_cors-0.4.0-rc.1/src/lib.rs:591:24
Dec 05 03:34:55.003 INFO [stderr]     |
Dec 05 03:34:55.003 INFO [stderr] 553 | extern crate log;
Dec 05 03:34:55.003 INFO [stderr]     | ----------------- previous import of the extern crate `log` here
Dec 05 03:34:55.003 INFO [stderr] ...
Dec 05 03:34:55.003 INFO [stderr] 591 | use log::{error, info, log};
Dec 05 03:34:55.003 INFO [stderr]     |                        ^^^ `log` reimported here
Dec 05 03:34:55.003 INFO [stderr]     |
Dec 05 03:34:55.003 INFO [stderr]     = note: `log` must be defined only once in the type namespace of this module
Dec 05 03:34:55.003 INFO [stderr] help: you can use `as` to change the binding name of the import
Dec 05 03:34:55.003 INFO [stderr]     |
Dec 05 03:34:55.003 INFO [stderr] 591 | use log::{error, info, log as other_log};
Dec 05 03:34:55.003 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^
Dec 05 03:34:55.003 INFO [stderr] 
Dec 05 03:34:55.830 INFO [stderr] error: aborting due to previous error
Dec 05 03:34:55.831 INFO [stderr] 
Dec 05 03:34:55.831 INFO [stderr] For more information about this error, try `rustc --explain E0254`.
Dec 05 03:34:55.867 INFO [stderr] error: Could not compile `rocket_cors`.
Dec 05 03:34:55.867 INFO [stderr] 
Dec 05 03:34:55.867 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 03:34:55.871 INFO [stderr] su: No module specific data is present
Dec 05 03:34:56.974 INFO running `"docker" "inspect" "cb4ee00093fcda3d236f80c27c745bbb07e0dc96ff0b6e7690102463a72a3a69"`
Dec 05 03:34:57.275 INFO running `"docker" "rm" "-f" "cb4ee00093fcda3d236f80c27c745bbb07e0dc96ff0b6e7690102463a72a3a69"`
Dec 05 03:34:57.591 INFO [stdout] cb4ee00093fcda3d236f80c27c745bbb07e0dc96ff0b6e7690102463a72a3a69