Sep 01 04:40:00.004 INFO checking syntex_syntax-0.58.1 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831 Sep 01 04:40:00.004 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets Sep 01 04:40:00.005 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 01 04:40:00.146 INFO blam! 538955d6be423696e8396a30f36e717c9e93411866911f28da2a4f4aa52e467e Sep 01 04:40:00.149 INFO running `"docker" "start" "-a" "538955d6be423696e8396a30f36e717c9e93411866911f28da2a4f4aa52e467e"` Sep 01 04:40:00.720 INFO kablam! Checking syntex_pos v0.58.1 Sep 01 04:40:01.487 INFO kablam! Checking syntex_errors v0.58.1 Sep 01 04:40:02.734 INFO kablam! Checking syntex_syntax v0.58.1 (file:///source) Sep 01 04:40:05.450 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules Sep 01 04:40:05.450 INFO kablam! --> src/symbol.rs:146:27 Sep 01 04:40:05.450 INFO kablam! | Sep 01 04:40:05.450 INFO kablam! 146 | name: ast::Name($index), Sep 01 04:40:05.450 INFO kablam! | ^^^^^^^^^ Sep 01 04:40:05.450 INFO kablam! ... Sep 01 04:40:05.450 INFO kablam! 165 | / declare_keywords! { Sep 01 04:40:05.451 INFO kablam! 166 | | // Invalid identifier Sep 01 04:40:05.451 INFO kablam! 167 | | (0, Invalid, "") Sep 01 04:40:05.451 INFO kablam! 168 | | Sep 01 04:40:05.451 INFO kablam! ... | Sep 01 04:40:05.451 INFO kablam! 231 | | (56, CrateRoot, "{{root}}") Sep 01 04:40:05.451 INFO kablam! 232 | | } Sep 01 04:40:05.451 INFO kablam! | |_- in this macro invocation Sep 01 04:40:05.451 INFO kablam! | Sep 01 04:40:05.451 INFO kablam! = note: #[deny(legacy_constructor_visibility)] on by default Sep 01 04:40:05.451 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 04:40:05.451 INFO kablam! = note: for more information, see issue #39207 Sep 01 04:40:05.451 INFO kablam! Sep 01 04:40:05.451 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules Sep 01 04:40:05.451 INFO kablam! --> src/symbol.rs:146:27 Sep 01 04:40:05.451 INFO kablam! | Sep 01 04:40:05.451 INFO kablam! 146 | name: ast::Name($index), Sep 01 04:40:05.451 INFO kablam! | ^^^^^^^^^ Sep 01 04:40:05.451 INFO kablam! ... Sep 01 04:40:05.451 INFO kablam! 165 | / declare_keywords! { Sep 01 04:40:05.451 INFO kablam! 166 | | // Invalid identifier Sep 01 04:40:05.451 INFO kablam! 167 | | (0, Invalid, "") Sep 01 04:40:05.451 INFO kablam! 168 | | Sep 01 04:40:05.451 INFO kablam! ... | Sep 01 04:40:05.451 INFO kablam! 231 | | (56, CrateRoot, "{{root}}") Sep 01 04:40:05.451 INFO kablam! 232 | | } Sep 01 04:40:05.452 INFO kablam! | |_- in this macro invocation Sep 01 04:40:05.452 INFO kablam! | Sep 01 04:40:05.452 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 04:40:05.452 INFO kablam! = note: for more information, see issue #39207 Sep 01 04:40:05.452 INFO kablam! Sep 01 04:40:05.769 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules Sep 01 04:40:05.771 INFO kablam! --> src/symbol.rs:146:27 Sep 01 04:40:05.771 INFO kablam! | Sep 01 04:40:05.771 INFO kablam! 146 | name: ast::Name($index), Sep 01 04:40:05.771 INFO kablam! | ^^^^^^^^^ Sep 01 04:40:05.771 INFO kablam! ... Sep 01 04:40:05.771 INFO kablam! 165 | / declare_keywords! { Sep 01 04:40:05.771 INFO kablam! 166 | | // Invalid identifier Sep 01 04:40:05.771 INFO kablam! 167 | | (0, Invalid, "") Sep 01 04:40:05.771 INFO kablam! 168 | | Sep 01 04:40:05.771 INFO kablam! ... | Sep 01 04:40:05.771 INFO kablam! 231 | | (56, CrateRoot, "{{root}}") Sep 01 04:40:05.771 INFO kablam! 232 | | } Sep 01 04:40:05.771 INFO kablam! | |_- in this macro invocation Sep 01 04:40:05.771 INFO kablam! | Sep 01 04:40:05.771 INFO kablam! = note: #[deny(legacy_constructor_visibility)] on by default Sep 01 04:40:05.771 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 04:40:05.771 INFO kablam! = note: for more information, see issue #39207 Sep 01 04:40:05.771 INFO kablam! Sep 01 04:40:05.771 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules Sep 01 04:40:05.771 INFO kablam! --> src/symbol.rs:146:27 Sep 01 04:40:05.771 INFO kablam! | Sep 01 04:40:05.771 INFO kablam! 146 | name: ast::Name($index), Sep 01 04:40:05.771 INFO kablam! | ^^^^^^^^^ Sep 01 04:40:05.771 INFO kablam! ... Sep 01 04:40:05.772 INFO kablam! 165 | / declare_keywords! { Sep 01 04:40:05.772 INFO kablam! 166 | | // Invalid identifier Sep 01 04:40:05.772 INFO kablam! 167 | | (0, Invalid, "") Sep 01 04:40:05.772 INFO kablam! 168 | | Sep 01 04:40:05.772 INFO kablam! ... | Sep 01 04:40:05.772 INFO kablam! 231 | | (56, CrateRoot, "{{root}}") Sep 01 04:40:05.772 INFO kablam! 232 | | } Sep 01 04:40:05.772 INFO kablam! | |_- in this macro invocation Sep 01 04:40:05.772 INFO kablam! | Sep 01 04:40:05.772 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 04:40:05.772 INFO kablam! = note: for more information, see issue #39207 Sep 01 04:40:05.772 INFO kablam! Sep 01 04:40:05.772 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules Sep 01 04:40:05.772 INFO kablam! --> src/symbol.rs:297:37 Sep 01 04:40:05.772 INFO kablam! | Sep 01 04:40:05.772 INFO kablam! 297 | assert_eq!(i.intern("dog"), Name(0)); Sep 01 04:40:05.772 INFO kablam! | ^^^^ Sep 01 04:40:05.772 INFO kablam! | Sep 01 04:40:05.772 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 04:40:05.772 INFO kablam! = note: for more information, see issue #39207 Sep 01 04:40:05.772 INFO kablam! Sep 01 04:40:05.772 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules Sep 01 04:40:05.772 INFO kablam! --> src/symbol.rs:299:38 Sep 01 04:40:05.772 INFO kablam! | Sep 01 04:40:05.772 INFO kablam! 299 | assert_eq!(i.intern ("dog"), Name(0)); Sep 01 04:40:05.773 INFO kablam! | ^^^^ Sep 01 04:40:05.773 INFO kablam! | Sep 01 04:40:05.773 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 04:40:05.773 INFO kablam! = note: for more information, see issue #39207 Sep 01 04:40:05.773 INFO kablam! Sep 01 04:40:05.773 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules Sep 01 04:40:05.773 INFO kablam! --> src/symbol.rs:301:37 Sep 01 04:40:05.773 INFO kablam! | Sep 01 04:40:05.773 INFO kablam! 301 | assert_eq!(i.intern("cat"), Name(1)); Sep 01 04:40:05.773 INFO kablam! | ^^^^ Sep 01 04:40:05.773 INFO kablam! | Sep 01 04:40:05.773 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 04:40:05.773 INFO kablam! = note: for more information, see issue #39207 Sep 01 04:40:05.773 INFO kablam! Sep 01 04:40:05.773 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules Sep 01 04:40:05.773 INFO kablam! --> src/symbol.rs:302:37 Sep 01 04:40:05.773 INFO kablam! | Sep 01 04:40:05.773 INFO kablam! 302 | assert_eq!(i.intern("cat"), Name(1)); Sep 01 04:40:05.773 INFO kablam! | ^^^^ Sep 01 04:40:05.773 INFO kablam! | Sep 01 04:40:05.773 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 04:40:05.773 INFO kablam! = note: for more information, see issue #39207 Sep 01 04:40:05.773 INFO kablam! Sep 01 04:40:05.773 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules Sep 01 04:40:05.774 INFO kablam! --> src/symbol.rs:304:37 Sep 01 04:40:05.774 INFO kablam! | Sep 01 04:40:05.774 INFO kablam! 304 | assert_eq!(i.intern("dog"), Name(0)); Sep 01 04:40:05.774 INFO kablam! | ^^^^ Sep 01 04:40:05.774 INFO kablam! | Sep 01 04:40:05.774 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 04:40:05.774 INFO kablam! = note: for more information, see issue #39207 Sep 01 04:40:05.774 INFO kablam! Sep 01 04:40:05.774 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules Sep 01 04:40:05.774 INFO kablam! --> src/symbol.rs:306:39 Sep 01 04:40:05.774 INFO kablam! | Sep 01 04:40:05.774 INFO kablam! 306 | assert_eq!(i.gensym("zebra"), Name(2)); Sep 01 04:40:05.774 INFO kablam! | ^^^^ Sep 01 04:40:05.774 INFO kablam! | Sep 01 04:40:05.774 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 04:40:05.774 INFO kablam! = note: for more information, see issue #39207 Sep 01 04:40:05.774 INFO kablam! Sep 01 04:40:05.774 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules Sep 01 04:40:05.774 INFO kablam! --> src/symbol.rs:308:39 Sep 01 04:40:05.774 INFO kablam! | Sep 01 04:40:05.775 INFO kablam! 308 | assert_eq!(i.gensym("zebra"), Name(3)); Sep 01 04:40:05.775 INFO kablam! | ^^^^ Sep 01 04:40:05.775 INFO kablam! | Sep 01 04:40:05.775 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 04:40:05.775 INFO kablam! = note: for more information, see issue #39207 Sep 01 04:40:05.775 INFO kablam! Sep 01 04:40:05.775 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules Sep 01 04:40:05.775 INFO kablam! --> src/symbol.rs:310:37 Sep 01 04:40:05.775 INFO kablam! | Sep 01 04:40:05.775 INFO kablam! 310 | assert_eq!(i.gensym("dog"), Name(4)); Sep 01 04:40:05.775 INFO kablam! | ^^^^ Sep 01 04:40:05.775 INFO kablam! | Sep 01 04:40:05.775 INFO kablam! = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! Sep 01 04:40:05.775 INFO kablam! = note: for more information, see issue #39207 Sep 01 04:40:05.775 INFO kablam! Sep 01 04:40:06.011 INFO kablam! error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 04:40:06.011 INFO kablam! --> src/feature_gate.rs:38:5 Sep 01 04:40:06.011 INFO kablam! | Sep 01 04:40:06.011 INFO kablam! 38 | use std::ascii::AsciiExt; Sep 01 04:40:06.012 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 04:40:06.012 INFO kablam! | Sep 01 04:40:06.012 INFO kablam! note: lint level defined here Sep 01 04:40:06.012 INFO kablam! --> src/lib.rs:23:9 Sep 01 04:40:06.012 INFO kablam! | Sep 01 04:40:06.012 INFO kablam! 23 | #![deny(warnings)] Sep 01 04:40:06.012 INFO kablam! | ^^^^^^^^ Sep 01 04:40:06.012 INFO kablam! = note: #[deny(deprecated)] implied by #[deny(warnings)] Sep 01 04:40:06.012 INFO kablam! Sep 01 04:40:06.400 INFO kablam! error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Sep 01 04:40:06.400 INFO kablam! --> src/feature_gate.rs:38:5 Sep 01 04:40:06.400 INFO kablam! | Sep 01 04:40:06.400 INFO kablam! 38 | use std::ascii::AsciiExt; Sep 01 04:40:06.400 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^ Sep 01 04:40:06.400 INFO kablam! | Sep 01 04:40:06.401 INFO kablam! note: lint level defined here Sep 01 04:40:06.401 INFO kablam! --> src/lib.rs:23:9 Sep 01 04:40:06.401 INFO kablam! | Sep 01 04:40:06.401 INFO kablam! 23 | #![deny(warnings)] Sep 01 04:40:06.401 INFO kablam! | ^^^^^^^^ Sep 01 04:40:06.401 INFO kablam! = note: #[deny(deprecated)] implied by #[deny(warnings)] Sep 01 04:40:06.401 INFO kablam! Sep 01 04:40:14.638 INFO kablam! error: unreachable statement Sep 01 04:40:14.639 INFO kablam! --> src/parse/obsolete.rs:44:9 Sep 01 04:40:14.639 INFO kablam! | Sep 01 04:40:14.639 INFO kablam! 44 | self.report(sp, kind, kind_str, desc, error); Sep 01 04:40:14.639 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 04:40:14.639 INFO kablam! | Sep 01 04:40:14.639 INFO kablam! note: lint level defined here Sep 01 04:40:14.639 INFO kablam! --> src/lib.rs:23:9 Sep 01 04:40:14.639 INFO kablam! | Sep 01 04:40:14.639 INFO kablam! 23 | #![deny(warnings)] Sep 01 04:40:14.639 INFO kablam! | ^^^^^^^^ Sep 01 04:40:14.639 INFO kablam! = note: #[deny(unreachable_code)] implied by #[deny(warnings)] Sep 01 04:40:14.639 INFO kablam! Sep 01 04:40:16.073 INFO kablam! error: unreachable statement Sep 01 04:40:16.073 INFO kablam! --> src/parse/obsolete.rs:44:9 Sep 01 04:40:16.073 INFO kablam! | Sep 01 04:40:16.073 INFO kablam! 44 | self.report(sp, kind, kind_str, desc, error); Sep 01 04:40:16.073 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Sep 01 04:40:16.074 INFO kablam! | Sep 01 04:40:16.074 INFO kablam! note: lint level defined here Sep 01 04:40:16.074 INFO kablam! --> src/lib.rs:23:9 Sep 01 04:40:16.074 INFO kablam! | Sep 01 04:40:16.074 INFO kablam! 23 | #![deny(warnings)] Sep 01 04:40:16.074 INFO kablam! | ^^^^^^^^ Sep 01 04:40:16.074 INFO kablam! = note: #[deny(unreachable_code)] implied by #[deny(warnings)] Sep 01 04:40:16.074 INFO kablam! Sep 01 04:40:17.689 INFO kablam! error: aborting due to 4 previous errors Sep 01 04:40:17.689 INFO kablam! Sep 01 04:40:17.699 INFO kablam! error: Could not compile `syntex_syntax`. Sep 01 04:40:17.699 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 01 04:40:18.653 INFO kablam! error: aborting due to 12 previous errors Sep 01 04:40:18.653 INFO kablam! Sep 01 04:40:18.662 INFO kablam! error: Could not compile `syntex_syntax`. Sep 01 04:40:18.662 INFO kablam! Sep 01 04:40:18.663 INFO kablam! To learn more, run the command again with --verbose. Sep 01 04:40:18.664 INFO kablam! su: No module specific data is present Sep 01 04:40:19.153 INFO running `"docker" "rm" "-f" "538955d6be423696e8396a30f36e717c9e93411866911f28da2a4f4aa52e467e"` Sep 01 04:40:19.299 INFO blam! 538955d6be423696e8396a30f36e717c9e93411866911f28da2a4f4aa52e467e