Nov 28 14:41:34.069 INFO checking AlisCode/aoc18-back against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 14:41:34.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 14:41:34.473 INFO [stdout] 91ad0db9c94051eb214e2235155d68b86d386846a9be98511729e24d15d262a4
Nov 28 14:41:34.475 INFO running `"docker" "start" "-a" "91ad0db9c94051eb214e2235155d68b86d386846a9be98511729e24d15d262a4"`
Nov 28 14:41:36.087 INFO [stderr] usermod: no changes
Nov 28 14:41:36.538 INFO [stderr]    Compiling rocket_contrib_codegen v0.4.0-rc.1
Nov 28 14:41:36.574 INFO [stderr]    Compiling syn v0.15.19
Nov 28 14:41:36.574 INFO [stderr]     Checking tokio-threadpool v0.1.8
Nov 28 14:41:36.575 INFO [stderr]     Checking diesel v1.3.3
Nov 28 14:41:41.304 INFO [stderr]     Checking tokio-fs v0.1.4
Nov 28 14:41:44.890 INFO [stderr]     Checking tokio v0.1.11
Nov 28 14:41:51.177 INFO [stderr]     Checking hyper v0.12.14
Nov 28 14:42:05.628 INFO [stderr]     Checking hyper-tls v0.3.1
Nov 28 14:42:12.677 INFO [stderr]    Compiling pear_codegen v0.1.0
Nov 28 14:42:12.677 INFO [stderr]    Compiling devise_core v0.1.0
Nov 28 14:42:12.677 INFO [stderr]    Compiling serde_derive v1.0.80
Nov 28 14:42:13.304 INFO [stderr]     Checking reqwest v0.9.4
Nov 28 14:42:23.924 INFO [stderr]    Compiling devise_codegen v0.1.0
Nov 28 14:42:24.181 INFO [stderr]    Compiling pear v0.1.0
Nov 28 14:42:26.556 INFO [stderr]     Checking rocket_http v0.4.0-rc.1
Nov 28 14:42:42.232 INFO [stderr]    Compiling devise v0.1.0
Nov 28 14:42:53.453 INFO [stderr]    Compiling rocket_codegen v0.4.0-rc.1
Nov 28 14:43:10.509 INFO [stderr]     Checking rocket v0.4.0-rc.1
Nov 28 14:43:16.054 INFO [stderr]     Checking rocket_cors v0.4.0-rc.1
Nov 28 14:43:16.054 INFO [stderr]     Checking rocket_contrib v0.4.0-rc.1
Nov 28 14:43:19.237 INFO [stderr] error[E0254]: the name `log` is defined multiple times
Nov 28 14:43:19.237 INFO [stderr]    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/rocket_cors-0.4.0-rc.1/src/lib.rs:591:24
Nov 28 14:43:19.238 INFO [stderr]     |
Nov 28 14:43:19.238 INFO [stderr] 553 | extern crate log;
Nov 28 14:43:19.238 INFO [stderr]     | ----------------- previous import of the extern crate `log` here
Nov 28 14:43:19.238 INFO [stderr] ...
Nov 28 14:43:19.239 INFO [stderr] 591 | use log::{error, info, log};
Nov 28 14:43:19.239 INFO [stderr]     |                        ^^^ `log` reimported here
Nov 28 14:43:19.239 INFO [stderr]     |
Nov 28 14:43:19.240 INFO [stderr]     = note: `log` must be defined only once in the type namespace of this module
Nov 28 14:43:19.240 INFO [stderr] help: you can use `as` to change the binding name of the import
Nov 28 14:43:19.240 INFO [stderr]     |
Nov 28 14:43:19.240 INFO [stderr] 591 | use log::{error, info, log as other_log};
Nov 28 14:43:19.241 INFO [stderr]     |                        ^^^^^^^^^^^^^^^^
Nov 28 14:43:19.241 INFO [stderr] 
Nov 28 14:43:19.850 INFO [stderr] error: aborting due to previous error
Nov 28 14:43:19.850 INFO [stderr] 
Nov 28 14:43:19.850 INFO [stderr] For more information about this error, try `rustc --explain E0254`.
Nov 28 14:43:19.853 INFO [stderr] error: Could not compile `rocket_cors`.
Nov 28 14:43:19.853 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Nov 28 14:43:20.265 INFO [stderr] error: build failed
Nov 28 14:43:20.269 INFO [stderr] su: No module specific data is present
Nov 28 14:43:21.244 INFO running `"docker" "inspect" "91ad0db9c94051eb214e2235155d68b86d386846a9be98511729e24d15d262a4"`
Nov 28 14:43:21.621 INFO running `"docker" "rm" "-f" "91ad0db9c94051eb214e2235155d68b86d386846a9be98511729e24d15d262a4"`
Nov 28 14:43:21.995 INFO [stdout] 91ad0db9c94051eb214e2235155d68b86d386846a9be98511729e24d15d262a4