Dec 06 18:52:26.837 INFO testing typemap-0.3.3 against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 06 18:52:26.837 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 18:52:27.398 INFO [stdout] 39b528f7b5206aca3acec05e3a83538b79faa00e8b06424156aef7292b6dc919 Dec 06 18:52:27.404 INFO running `"docker" "start" "-a" "39b528f7b5206aca3acec05e3a83538b79faa00e8b06424156aef7292b6dc919"` Dec 06 18:52:28.608 INFO [stderr] usermod: no changes Dec 06 18:52:28.696 INFO [stderr] Compiling typemap v0.3.3 (/source) Dec 06 18:52:29.304 INFO [stderr] error: defaults for type parameters are only allowed in `struct`, `enum`, `type`, or `trait` definitions. Dec 06 18:52:29.304 INFO [stderr] --> src/lib.rs:185:18 Dec 06 18:52:29.304 INFO [stderr] | Dec 06 18:52:29.304 INFO [stderr] 185 | impl<'a, K: Key, A: ?Sized + UnsafeAnyExt + 'a = UnsafeAny> Entry<'a, K, A> { Dec 06 18:52:29.304 INFO [stderr] | ^ Dec 06 18:52:29.304 INFO [stderr] | Dec 06 18:52:29.304 INFO [stderr] = note: #[deny(invalid_type_param_default)] on by default Dec 06 18:52:29.304 INFO [stderr] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Dec 06 18:52:29.304 INFO [stderr] = note: for more information, see issue #36887 Dec 06 18:52:29.304 INFO [stderr] Dec 06 18:52:29.304 INFO [stderr] error: aborting due to previous error Dec 06 18:52:29.304 INFO [stderr] Dec 06 18:52:29.310 INFO [stderr] error: Could not compile `typemap`. Dec 06 18:52:29.310 INFO [stderr] Dec 06 18:52:29.310 INFO [stderr] To learn more, run the command again with --verbose. Dec 06 18:52:29.310 INFO [stderr] su: No module specific data is present Dec 06 18:52:30.094 INFO running `"docker" "inspect" "39b528f7b5206aca3acec05e3a83538b79faa00e8b06424156aef7292b6dc919"` Dec 06 18:52:30.438 INFO running `"docker" "rm" "-f" "39b528f7b5206aca3acec05e3a83538b79faa00e8b06424156aef7292b6dc919"` Dec 06 18:52:30.724 INFO [stdout] 39b528f7b5206aca3acec05e3a83538b79faa00e8b06424156aef7292b6dc919