Dec 18 16:38:54.789 INFO checking everustc-0.1.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 16:38:54.789 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/everustc/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 16:38:55.256 INFO [stdout] 7ceb97fbb17d330152d3e02e599f6690eaa0879d83df21b3980f83202f1fd6bb
Dec 18 16:38:55.260 INFO running `"docker" "start" "-a" "7ceb97fbb17d330152d3e02e599f6690eaa0879d83df21b3980f83202f1fd6bb"`
Dec 18 16:38:56.984 INFO [stderr]     Checking everust v0.2.0
Dec 18 16:38:57.302 INFO [stderr]     Checking everustc v0.1.0 (/opt/crater/workdir)
Dec 18 16:38:57.831 INFO [stderr] error: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:38:57.832 INFO [stderr]   --> src/main.rs:55:31
Dec 18 16:38:57.832 INFO [stderr]    |
Dec 18 16:38:57.832 INFO [stderr] 55 |     while let Some(cause) = e.cause() {
Dec 18 16:38:57.833 INFO [stderr]    |                               ^^^^^
Dec 18 16:38:57.833 INFO [stderr]    |
Dec 18 16:38:57.833 INFO [stderr] note: lint level defined here
Dec 18 16:38:57.834 INFO [stderr]   --> src/main.rs:3:9
Dec 18 16:38:57.834 INFO [stderr]    |
Dec 18 16:38:57.834 INFO [stderr] 3  | #![deny(warnings)]
Dec 18 16:38:57.835 INFO [stderr]    |         ^^^^^^^^
Dec 18 16:38:57.835 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 18 16:38:57.835 INFO [stderr] 
Dec 18 16:38:57.844 INFO [stderr] error: aborting due to previous error
Dec 18 16:38:57.844 INFO [stderr] 
Dec 18 16:38:57.854 INFO [stderr] error: Could not compile `everustc`.
Dec 18 16:38:57.854 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 18 16:38:57.888 INFO [stderr] error: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
Dec 18 16:38:57.889 INFO [stderr]   --> src/main.rs:55:31
Dec 18 16:38:57.889 INFO [stderr]    |
Dec 18 16:38:57.889 INFO [stderr] 55 |     while let Some(cause) = e.cause() {
Dec 18 16:38:57.890 INFO [stderr]    |                               ^^^^^
Dec 18 16:38:57.890 INFO [stderr]    |
Dec 18 16:38:57.890 INFO [stderr] note: lint level defined here
Dec 18 16:38:57.890 INFO [stderr]   --> src/main.rs:3:9
Dec 18 16:38:57.891 INFO [stderr]    |
Dec 18 16:38:57.891 INFO [stderr] 3  | #![deny(warnings)]
Dec 18 16:38:57.891 INFO [stderr]    |         ^^^^^^^^
Dec 18 16:38:57.891 INFO [stderr]    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Dec 18 16:38:57.891 INFO [stderr] 
Dec 18 16:38:57.912 INFO [stderr] error: aborting due to previous error
Dec 18 16:38:57.912 INFO [stderr] 
Dec 18 16:38:57.931 INFO [stderr] error: Could not compile `everustc`.
Dec 18 16:38:57.931 INFO [stderr] 
Dec 18 16:38:57.931 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 16:38:58.358 INFO running `"docker" "inspect" "7ceb97fbb17d330152d3e02e599f6690eaa0879d83df21b3980f83202f1fd6bb"`
Dec 18 16:38:58.466 INFO running `"docker" "rm" "-f" "7ceb97fbb17d330152d3e02e599f6690eaa0879d83df21b3980f83202f1fd6bb"`
Dec 18 16:38:58.584 INFO [stdout] 7ceb97fbb17d330152d3e02e599f6690eaa0879d83df21b3980f83202f1fd6bb