Dec 11 23:41:25.545 INFO checking VitalyAnkh/hello against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 23:41:25.545 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-7/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 23:41:26.150 INFO [stdout] fd865e3bf8a1c05f9091acfab897cbdb00cfd927f328bcd3155554ea20130105
Dec 11 23:41:26.152 INFO running `"docker" "start" "-a" "fd865e3bf8a1c05f9091acfab897cbdb00cfd927f328bcd3155554ea20130105"`
Dec 11 23:41:27.675 INFO [stderr] usermod: no changes
Dec 11 23:41:27.736 INFO [stderr]     Checking hello v0.1.0 (/source)
Dec 11 23:41:28.796 INFO [stderr] error[E0411]: expected trait, found self type `Self`
Dec 11 23:41:28.796 INFO [stderr]   --> src/lib.rs:13:31
Dec 11 23:41:28.796 INFO [stderr]    |
Dec 11 23:41:28.796 INFO [stderr] 13 |     fn call_box(self: Box<dyn Self>);
Dec 11 23:41:28.796 INFO [stderr]    |                               ^^^^ `Self` is only available in impls, traits, and type definitions
Dec 11 23:41:28.796 INFO [stderr] 
Dec 11 23:41:28.796 INFO [stderr] error[E0404]: expected trait, found type parameter `F`
Dec 11 23:41:28.796 INFO [stderr]   --> src/lib.rs:17:31
Dec 11 23:41:28.796 INFO [stderr]    |
Dec 11 23:41:28.796 INFO [stderr] 17 |     fn call_box(self: Box<dyn F>) {
Dec 11 23:41:28.796 INFO [stderr]    |                               ^ did you mean `Fn`?
Dec 11 23:41:28.796 INFO [stderr] 
Dec 11 23:41:28.824 INFO [stderr] error: aborting due to 2 previous errors
Dec 11 23:41:28.824 INFO [stderr] 
Dec 11 23:41:28.824 INFO [stderr] Some errors occurred: E0404, E0411.
Dec 11 23:41:28.824 INFO [stderr] For more information about an error, try `rustc --explain E0404`.
Dec 11 23:41:28.824 INFO [stderr] error: Could not compile `hello`.
Dec 11 23:41:28.824 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 11 23:41:28.896 INFO [stderr] error[E0411]: expected trait, found self type `Self`
Dec 11 23:41:28.896 INFO [stderr]   --> src/lib.rs:13:31
Dec 11 23:41:28.896 INFO [stderr]    |
Dec 11 23:41:28.896 INFO [stderr] 13 |     fn call_box(self: Box<dyn Self>);
Dec 11 23:41:28.896 INFO [stderr]    |                               ^^^^ `Self` is only available in impls, traits, and type definitions
Dec 11 23:41:28.896 INFO [stderr] 
Dec 11 23:41:28.896 INFO [stderr] error[E0404]: expected trait, found type parameter `F`
Dec 11 23:41:28.896 INFO [stderr]   --> src/lib.rs:17:31
Dec 11 23:41:28.896 INFO [stderr]    |
Dec 11 23:41:28.896 INFO [stderr] 17 |     fn call_box(self: Box<dyn F>) {
Dec 11 23:41:28.896 INFO [stderr]    |                               ^ did you mean `Fn`?
Dec 11 23:41:28.896 INFO [stderr] 
Dec 11 23:41:28.896 INFO [stderr] error: aborting due to 2 previous errors
Dec 11 23:41:28.896 INFO [stderr] 
Dec 11 23:41:28.896 INFO [stderr] Some errors occurred: E0404, E0411.
Dec 11 23:41:28.896 INFO [stderr] For more information about an error, try `rustc --explain E0404`.
Dec 11 23:41:28.912 INFO [stderr] error: Could not compile `hello`.
Dec 11 23:41:28.912 INFO [stderr] 
Dec 11 23:41:28.912 INFO [stderr] To learn more, run the command again with --verbose.
Dec 11 23:41:28.912 INFO [stderr] su: No module specific data is present
Dec 11 23:41:29.491 INFO running `"docker" "inspect" "fd865e3bf8a1c05f9091acfab897cbdb00cfd927f328bcd3155554ea20130105"`
Dec 11 23:41:29.718 INFO running `"docker" "rm" "-f" "fd865e3bf8a1c05f9091acfab897cbdb00cfd927f328bcd3155554ea20130105"`
Dec 11 23:41:29.940 INFO [stdout] fd865e3bf8a1c05f9091acfab897cbdb00cfd927f328bcd3155554ea20130105