Sep 01 21:54:31.478 INFO checking syntex_syntax-0.58.1 against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 21:54:31.478 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 21:54:31.478 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 21:54:31.698 INFO blam! 63736f14f41b2d8a446892d56ae8b5f66ea15c5c5dea32f759bdbab08d7b6734
Sep 01 21:54:31.700 INFO running `"docker" "start" "-a" "63736f14f41b2d8a446892d56ae8b5f66ea15c5c5dea32f759bdbab08d7b6734"`
Sep 01 21:54:32.472 INFO kablam!     Checking syntex_pos v0.58.1
Sep 01 21:54:33.847 INFO kablam!     Checking syntex_errors v0.58.1
Sep 01 21:54:35.494 INFO kablam!     Checking syntex_syntax v0.58.1 (file:///source)
Sep 01 21:54:38.458 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules
Sep 01 21:54:38.458 INFO kablam!    --> src/symbol.rs:146:27
Sep 01 21:54:38.458 INFO kablam!     |
Sep 01 21:54:38.458 INFO kablam! 146 |                       name: ast::Name($index),
Sep 01 21:54:38.458 INFO kablam!     |                             ^^^^^^^^^
Sep 01 21:54:38.458 INFO kablam! ...
Sep 01 21:54:38.458 INFO kablam! 165 | / declare_keywords! {
Sep 01 21:54:38.458 INFO kablam! 166 | |     // Invalid identifier
Sep 01 21:54:38.458 INFO kablam! 167 | |     (0,  Invalid,        "")
Sep 01 21:54:38.458 INFO kablam! 168 | |
Sep 01 21:54:38.459 INFO kablam! ...   |
Sep 01 21:54:38.459 INFO kablam! 231 | |     (56, CrateRoot, "{{root}}")
Sep 01 21:54:38.459 INFO kablam! 232 | | }
Sep 01 21:54:38.459 INFO kablam!     | |_- in this macro invocation
Sep 01 21:54:38.459 INFO kablam!     |
Sep 01 21:54:38.459 INFO kablam!     = note: #[deny(legacy_constructor_visibility)] on by default
Sep 01 21:54:38.459 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 01 21:54:38.459 INFO kablam!     = note: for more information, see issue #39207 <https://github.com/rust-lang/rust/issues/39207>
Sep 01 21:54:38.459 INFO kablam! 
Sep 01 21:54:38.459 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules
Sep 01 21:54:38.460 INFO kablam!    --> src/symbol.rs:146:27
Sep 01 21:54:38.460 INFO kablam!     |
Sep 01 21:54:38.460 INFO kablam! 146 |                       name: ast::Name($index),
Sep 01 21:54:38.460 INFO kablam!     |                             ^^^^^^^^^
Sep 01 21:54:38.460 INFO kablam! ...
Sep 01 21:54:38.460 INFO kablam! 165 | / declare_keywords! {
Sep 01 21:54:38.460 INFO kablam! 166 | |     // Invalid identifier
Sep 01 21:54:38.460 INFO kablam! 167 | |     (0,  Invalid,        "")
Sep 01 21:54:38.460 INFO kablam! 168 | |
Sep 01 21:54:38.460 INFO kablam! ...   |
Sep 01 21:54:38.460 INFO kablam! 231 | |     (56, CrateRoot, "{{root}}")
Sep 01 21:54:38.460 INFO kablam! 232 | | }
Sep 01 21:54:38.460 INFO kablam!     | |_- in this macro invocation
Sep 01 21:54:38.460 INFO kablam!     |
Sep 01 21:54:38.460 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 21:54:38.460 INFO kablam!     = note: for more information, see issue #39207 <https://github.com/rust-lang/rust/issues/39207>
Sep 01 21:54:38.460 INFO kablam! 
Sep 01 21:54:38.461 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules
Sep 01 21:54:38.462 INFO kablam!    --> src/symbol.rs:297:37
Sep 01 21:54:38.462 INFO kablam!     |
Sep 01 21:54:38.462 INFO kablam! 297 |         assert_eq!(i.intern("dog"), Name(0));
Sep 01 21:54:38.462 INFO kablam!     |                                     ^^^^
Sep 01 21:54:38.462 INFO kablam!     |
Sep 01 21:54:38.462 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 21:54:38.462 INFO kablam!     = note: for more information, see issue #39207 <https://github.com/rust-lang/rust/issues/39207>
Sep 01 21:54:38.462 INFO kablam! 
Sep 01 21:54:38.462 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules
Sep 01 21:54:38.462 INFO kablam!    --> src/symbol.rs:299:38
Sep 01 21:54:38.462 INFO kablam!     |
Sep 01 21:54:38.462 INFO kablam! 299 |         assert_eq!(i.intern ("dog"), Name(0));
Sep 01 21:54:38.462 INFO kablam!     |                                      ^^^^
Sep 01 21:54:38.462 INFO kablam!     |
Sep 01 21:54:38.462 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 21:54:38.462 INFO kablam!     = note: for more information, see issue #39207 <https://github.com/rust-lang/rust/issues/39207>
Sep 01 21:54:38.462 INFO kablam! 
Sep 01 21:54:38.462 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules
Sep 01 21:54:38.462 INFO kablam!    --> src/symbol.rs:301:37
Sep 01 21:54:38.462 INFO kablam!     |
Sep 01 21:54:38.463 INFO kablam! 301 |         assert_eq!(i.intern("cat"), Name(1));
Sep 01 21:54:38.463 INFO kablam!     |                                     ^^^^
Sep 01 21:54:38.463 INFO kablam!     |
Sep 01 21:54:38.463 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 21:54:38.463 INFO kablam!     = note: for more information, see issue #39207 <https://github.com/rust-lang/rust/issues/39207>
Sep 01 21:54:38.463 INFO kablam! 
Sep 01 21:54:38.463 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules
Sep 01 21:54:38.463 INFO kablam!    --> src/symbol.rs:302:37
Sep 01 21:54:38.463 INFO kablam!     |
Sep 01 21:54:38.463 INFO kablam! 302 |         assert_eq!(i.intern("cat"), Name(1));
Sep 01 21:54:38.463 INFO kablam!     |                                     ^^^^
Sep 01 21:54:38.463 INFO kablam!     |
Sep 01 21:54:38.463 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 21:54:38.463 INFO kablam!     = note: for more information, see issue #39207 <https://github.com/rust-lang/rust/issues/39207>
Sep 01 21:54:38.463 INFO kablam! 
Sep 01 21:54:38.463 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules
Sep 01 21:54:38.463 INFO kablam!    --> src/symbol.rs:304:37
Sep 01 21:54:38.463 INFO kablam!     |
Sep 01 21:54:38.463 INFO kablam! 304 |         assert_eq!(i.intern("dog"), Name(0));
Sep 01 21:54:38.463 INFO kablam!     |                                     ^^^^
Sep 01 21:54:38.463 INFO kablam!     |
Sep 01 21:54:38.463 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 21:54:38.463 INFO kablam!     = note: for more information, see issue #39207 <https://github.com/rust-lang/rust/issues/39207>
Sep 01 21:54:38.464 INFO kablam! 
Sep 01 21:54:38.464 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules
Sep 01 21:54:38.464 INFO kablam!    --> src/symbol.rs:306:39
Sep 01 21:54:38.464 INFO kablam!     |
Sep 01 21:54:38.464 INFO kablam! 306 |         assert_eq!(i.gensym("zebra"), Name(2));
Sep 01 21:54:38.464 INFO kablam!     |                                       ^^^^
Sep 01 21:54:38.464 INFO kablam!     |
Sep 01 21:54:38.464 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 21:54:38.464 INFO kablam!     = note: for more information, see issue #39207 <https://github.com/rust-lang/rust/issues/39207>
Sep 01 21:54:38.464 INFO kablam! 
Sep 01 21:54:38.464 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules
Sep 01 21:54:38.464 INFO kablam!    --> src/symbol.rs:308:39
Sep 01 21:54:38.464 INFO kablam!     |
Sep 01 21:54:38.464 INFO kablam! 308 |         assert_eq!(i.gensym("zebra"), Name(3));
Sep 01 21:54:38.464 INFO kablam!     |                                       ^^^^
Sep 01 21:54:38.464 INFO kablam!     |
Sep 01 21:54:38.464 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 21:54:38.464 INFO kablam!     = note: for more information, see issue #39207 <https://github.com/rust-lang/rust/issues/39207>
Sep 01 21:54:38.464 INFO kablam! 
Sep 01 21:54:38.464 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules
Sep 01 21:54:38.464 INFO kablam!    --> src/symbol.rs:310:37
Sep 01 21:54:38.464 INFO kablam!     |
Sep 01 21:54:38.464 INFO kablam! 310 |         assert_eq!(i.gensym("dog"), Name(4));
Sep 01 21:54:38.464 INFO kablam!     |                                     ^^^^
Sep 01 21:54:38.464 INFO kablam!     |
Sep 01 21:54:38.464 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 21:54:38.464 INFO kablam!     = note: for more information, see issue #39207 <https://github.com/rust-lang/rust/issues/39207>
Sep 01 21:54:38.465 INFO kablam! 
Sep 01 21:54:38.493 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules
Sep 01 21:54:38.493 INFO kablam!    --> src/symbol.rs:146:27
Sep 01 21:54:38.493 INFO kablam!     |
Sep 01 21:54:38.493 INFO kablam! 146 |                       name: ast::Name($index),
Sep 01 21:54:38.494 INFO kablam!     |                             ^^^^^^^^^
Sep 01 21:54:38.494 INFO kablam! ...
Sep 01 21:54:38.494 INFO kablam! 165 | / declare_keywords! {
Sep 01 21:54:38.494 INFO kablam! 166 | |     // Invalid identifier
Sep 01 21:54:38.494 INFO kablam! 167 | |     (0,  Invalid,        "")
Sep 01 21:54:38.494 INFO kablam! 168 | |
Sep 01 21:54:38.494 INFO kablam! ...   |
Sep 01 21:54:38.494 INFO kablam! 231 | |     (56, CrateRoot, "{{root}}")
Sep 01 21:54:38.494 INFO kablam! 232 | | }
Sep 01 21:54:38.494 INFO kablam!     | |_- in this macro invocation
Sep 01 21:54:38.495 INFO kablam!     |
Sep 01 21:54:38.495 INFO kablam!     = note: #[deny(legacy_constructor_visibility)] on by default
Sep 01 21:54:38.496 INFO kablam!     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Sep 01 21:54:38.496 INFO kablam!     = note: for more information, see issue #39207 <https://github.com/rust-lang/rust/issues/39207>
Sep 01 21:54:38.497 INFO kablam! 
Sep 01 21:54:38.497 INFO kablam! error: private struct constructors are not usable through re-exports in outer modules
Sep 01 21:54:38.497 INFO kablam!    --> src/symbol.rs:146:27
Sep 01 21:54:38.497 INFO kablam!     |
Sep 01 21:54:38.498 INFO kablam! 146 |                       name: ast::Name($index),
Sep 01 21:54:38.498 INFO kablam!     |                             ^^^^^^^^^
Sep 01 21:54:38.498 INFO kablam! ...
Sep 01 21:54:38.498 INFO kablam! 165 | / declare_keywords! {
Sep 01 21:54:38.498 INFO kablam! 166 | |     // Invalid identifier
Sep 01 21:54:38.498 INFO kablam! 167 | |     (0,  Invalid,        "")
Sep 01 21:54:38.498 INFO kablam! 168 | |
Sep 01 21:54:38.498 INFO kablam! ...   |
Sep 01 21:54:38.498 INFO kablam! 231 | |     (56, CrateRoot, "{{root}}")
Sep 01 21:54:38.498 INFO kablam! 232 | | }
Sep 01 21:54:38.498 INFO kablam!     | |_- in this macro invocation
Sep 01 21:54:38.499 INFO kablam!     |
Sep 01 21:54:38.499 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 21:54:38.500 INFO kablam!     = note: for more information, see issue #39207 <https://github.com/rust-lang/rust/issues/39207>
Sep 01 21:54:38.500 INFO kablam! 
Sep 01 21:54:39.168 INFO kablam! error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 01 21:54:39.168 INFO kablam!   --> src/feature_gate.rs:38:5
Sep 01 21:54:39.168 INFO kablam!    |
Sep 01 21:54:39.168 INFO kablam! 38 | use std::ascii::AsciiExt;
Sep 01 21:54:39.168 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 21:54:39.168 INFO kablam!    |
Sep 01 21:54:39.168 INFO kablam! note: lint level defined here
Sep 01 21:54:39.168 INFO kablam!   --> src/lib.rs:23:9
Sep 01 21:54:39.168 INFO kablam!    |
Sep 01 21:54:39.169 INFO kablam! 23 | #![deny(warnings)]
Sep 01 21:54:39.169 INFO kablam!    |         ^^^^^^^^
Sep 01 21:54:39.169 INFO kablam!    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Sep 01 21:54:39.169 INFO kablam! 
Sep 01 21:54:39.171 INFO kablam! error: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Sep 01 21:54:39.171 INFO kablam!   --> src/feature_gate.rs:38:5
Sep 01 21:54:39.171 INFO kablam!    |
Sep 01 21:54:39.171 INFO kablam! 38 | use std::ascii::AsciiExt;
Sep 01 21:54:39.171 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Sep 01 21:54:39.171 INFO kablam!    |
Sep 01 21:54:39.171 INFO kablam! note: lint level defined here
Sep 01 21:54:39.171 INFO kablam!   --> src/lib.rs:23:9
Sep 01 21:54:39.171 INFO kablam!    |
Sep 01 21:54:39.171 INFO kablam! 23 | #![deny(warnings)]
Sep 01 21:54:39.172 INFO kablam!    |         ^^^^^^^^
Sep 01 21:54:39.172 INFO kablam!    = note: #[deny(deprecated)] implied by #[deny(warnings)]
Sep 01 21:54:39.172 INFO kablam! 
Sep 01 21:54:48.238 INFO kablam! error: unreachable statement
Sep 01 21:54:48.238 INFO kablam!   --> src/parse/obsolete.rs:44:9
Sep 01 21:54:48.238 INFO kablam!    |
Sep 01 21:54:48.238 INFO kablam! 44 |         self.report(sp, kind, kind_str, desc, error);
Sep 01 21:54:48.238 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:54:48.239 INFO kablam!    |
Sep 01 21:54:48.239 INFO kablam! note: lint level defined here
Sep 01 21:54:48.239 INFO kablam!   --> src/lib.rs:23:9
Sep 01 21:54:48.239 INFO kablam!    |
Sep 01 21:54:48.239 INFO kablam! 23 | #![deny(warnings)]
Sep 01 21:54:48.239 INFO kablam!    |         ^^^^^^^^
Sep 01 21:54:48.239 INFO kablam!    = note: #[deny(unreachable_code)] implied by #[deny(warnings)]
Sep 01 21:54:48.240 INFO kablam! 
Sep 01 21:54:49.762 INFO kablam! error: unreachable statement
Sep 01 21:54:49.762 INFO kablam!   --> src/parse/obsolete.rs:44:9
Sep 01 21:54:49.762 INFO kablam!    |
Sep 01 21:54:49.762 INFO kablam! 44 |         self.report(sp, kind, kind_str, desc, error);
Sep 01 21:54:49.762 INFO kablam!    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 21:54:49.762 INFO kablam!    |
Sep 01 21:54:49.762 INFO kablam! note: lint level defined here
Sep 01 21:54:49.762 INFO kablam!   --> src/lib.rs:23:9
Sep 01 21:54:49.762 INFO kablam!    |
Sep 01 21:54:49.763 INFO kablam! 23 | #![deny(warnings)]
Sep 01 21:54:49.763 INFO kablam!    |         ^^^^^^^^
Sep 01 21:54:49.763 INFO kablam!    = note: #[deny(unreachable_code)] implied by #[deny(warnings)]
Sep 01 21:54:49.763 INFO kablam! 
Sep 01 21:54:51.323 INFO kablam! error: aborting due to 4 previous errors
Sep 01 21:54:51.323 INFO kablam! 
Sep 01 21:54:51.335 INFO kablam! error: Could not compile `syntex_syntax`.
Sep 01 21:54:51.335 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 01 21:54:52.703 INFO kablam! error: aborting due to 12 previous errors
Sep 01 21:54:52.703 INFO kablam! 
Sep 01 21:54:52.717 INFO kablam! error: Could not compile `syntex_syntax`.
Sep 01 21:54:52.717 INFO kablam! 
Sep 01 21:54:52.717 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 21:54:52.719 INFO kablam! su: No module specific data is present
Sep 01 21:54:53.227 INFO running `"docker" "rm" "-f" "63736f14f41b2d8a446892d56ae8b5f66ea15c5c5dea32f759bdbab08d7b6734"`
Sep 01 21:54:53.367 INFO blam! 63736f14f41b2d8a446892d56ae8b5f66ea15c5c5dea32f759bdbab08d7b6734