Dec 06 08:41:29.867 INFO testing VitalyAnkh/hello against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 08:41:29.867 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 08:41:30.386 INFO [stdout] e73aeca6a25a71b35d0ad4e59f1a12df1be73a5b234f33714af1d445e38255f4
Dec 06 08:41:30.391 INFO running `"docker" "start" "-a" "e73aeca6a25a71b35d0ad4e59f1a12df1be73a5b234f33714af1d445e38255f4"`
Dec 06 08:41:31.592 INFO [stderr] usermod: no changes
Dec 06 08:41:31.638 INFO [stderr]    Compiling hello v0.1.0 (/source)
Dec 06 08:41:31.951 INFO [stderr] error[E0411]: expected trait, found self type `Self`
Dec 06 08:41:31.951 INFO [stderr]   --> src/lib.rs:13:31
Dec 06 08:41:31.951 INFO [stderr]    |
Dec 06 08:41:31.951 INFO [stderr] 13 |     fn call_box(self: Box<dyn Self>);
Dec 06 08:41:31.951 INFO [stderr]    |                               ^^^^ `Self` is only available in impls, traits, and type definitions
Dec 06 08:41:31.951 INFO [stderr] 
Dec 06 08:41:31.951 INFO [stderr] error[E0404]: expected trait, found type parameter `F`
Dec 06 08:41:31.951 INFO [stderr]   --> src/lib.rs:17:31
Dec 06 08:41:31.951 INFO [stderr]    |
Dec 06 08:41:31.951 INFO [stderr] 17 |     fn call_box(self: Box<dyn F>) {
Dec 06 08:41:31.951 INFO [stderr]    |                               ^ did you mean `Fn`?
Dec 06 08:41:31.951 INFO [stderr] 
Dec 06 08:41:31.973 INFO [stderr] error: aborting due to 2 previous errors
Dec 06 08:41:31.973 INFO [stderr] 
Dec 06 08:41:31.973 INFO [stderr] Some errors occurred: E0404, E0411.
Dec 06 08:41:31.973 INFO [stderr] For more information about an error, try `rustc --explain E0404`.
Dec 06 08:41:31.978 INFO [stderr] error: Could not compile `hello`.
Dec 06 08:41:31.978 INFO [stderr] 
Dec 06 08:41:31.978 INFO [stderr] To learn more, run the command again with --verbose.
Dec 06 08:41:31.978 INFO [stderr] su: No module specific data is present
Dec 06 08:41:32.606 INFO running `"docker" "inspect" "e73aeca6a25a71b35d0ad4e59f1a12df1be73a5b234f33714af1d445e38255f4"`
Dec 06 08:41:32.776 INFO running `"docker" "rm" "-f" "e73aeca6a25a71b35d0ad4e59f1a12df1be73a5b234f33714af1d445e38255f4"`
Dec 06 08:41:33.132 INFO [stdout] e73aeca6a25a71b35d0ad4e59f1a12df1be73a5b234f33714af1d445e38255f4