Jul 12 12:54:42.464 INFO checking bytestool-0.2.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 12:54:42.464 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:54:42.464 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 12:54:42.465 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-7/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/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 +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 12:54:42.679 INFO blam! 26492b39fda363c12c1a082855395f68910fa5adb177721bb31ac69dcdbc5d82
Jul 12 12:54:42.681 INFO running `"docker" "start" "-a" "26492b39fda363c12c1a082855395f68910fa5adb177721bb31ac69dcdbc5d82"`
Jul 12 12:54:43.360 INFO kablam!     Checking bytestool v0.2.0 (file:///source)
Jul 12 12:54:46.508 INFO kablam! error[E0599]: no variant named `Vec` found for type `syntax::ast::ExprKind` in the current scope
Jul 12 12:54:46.508 INFO kablam!    --> src/lib.rs:125:10
Jul 12 12:54:46.508 INFO kablam!     |
Jul 12 12:54:46.508 INFO kablam! 125 |         &ast::ExprKind::Vec(ref v) => return extract_vec_from_vec(cx, sp, &(*v).clone()),
Jul 12 12:54:46.508 INFO kablam!     |          ^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `syntax::ast::ExprKind`
Jul 12 12:54:46.508 INFO kablam! 
Jul 12 12:54:46.517 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P<syntax::codemap::Spanned<syntax::ast::LitKind>>` in the current scope
Jul 12 12:54:46.517 INFO kablam!    --> src/lib.rs:124:89
Jul 12 12:54:46.517 INFO kablam!     |
Jul 12 12:54:46.517 INFO kablam! 124 |         &ast::ExprKind::Lit(ref l) => return extract_vec_from_lit(cx, sp, &(*l).clone().unwrap()),
Jul 12 12:54:46.517 INFO kablam!     |                                                                                         ^^^^^^
Jul 12 12:54:46.517 INFO kablam! 
Jul 12 12:54:46.532 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P<syntax::ast::Expr>` in the current scope
Jul 12 12:54:46.532 INFO kablam!    --> src/lib.rs:140:68
Jul 12 12:54:46.532 INFO kablam!     |
Jul 12 12:54:46.532 INFO kablam! 140 |             return extract_vec_from_ast_expr(cx, sp, &(*p).clone().unwrap());
Jul 12 12:54:46.532 INFO kablam!     |                                                                    ^^^^^^
Jul 12 12:54:46.532 INFO kablam! 
Jul 12 12:54:46.544 INFO kablam! error[E0599]: no method named `iter` found for type `syntax::tokenstream::ThinTokenStream` in the current scope
Jul 12 12:54:46.544 INFO kablam!    --> src/lib.rs:157:32
Jul 12 12:54:46.544 INFO kablam!     |
Jul 12 12:54:46.544 INFO kablam! 157 |     for (idx, elem) in del.tts.iter().enumerate() {
Jul 12 12:54:46.544 INFO kablam!     |                                ^^^^
Jul 12 12:54:46.544 INFO kablam! 
Jul 12 12:54:46.573 INFO kablam! error[E0599]: no variant named `Vec` found for type `syntax::ast::ExprKind` in the current scope
Jul 12 12:54:46.573 INFO kablam!    --> src/lib.rs:125:10
Jul 12 12:54:46.573 INFO kablam!     |
Jul 12 12:54:46.573 INFO kablam! 125 |         &ast::ExprKind::Vec(ref v) => return extract_vec_from_vec(cx, sp, &(*v).clone()),
Jul 12 12:54:46.573 INFO kablam!     |          ^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `syntax::ast::ExprKind`
Jul 12 12:54:46.573 INFO kablam! 
Jul 12 12:54:46.582 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P<syntax::codemap::Spanned<syntax::ast::LitKind>>` in the current scope
Jul 12 12:54:46.582 INFO kablam!    --> src/lib.rs:124:89
Jul 12 12:54:46.583 INFO kablam!     |
Jul 12 12:54:46.583 INFO kablam! 124 |         &ast::ExprKind::Lit(ref l) => return extract_vec_from_lit(cx, sp, &(*l).clone().unwrap()),
Jul 12 12:54:46.583 INFO kablam!     |                                                                                         ^^^^^^
Jul 12 12:54:46.583 INFO kablam! 
Jul 12 12:54:46.591 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P<syntax::ast::Expr>` in the current scope
Jul 12 12:54:46.591 INFO kablam!    --> src/lib.rs:140:68
Jul 12 12:54:46.591 INFO kablam!     |
Jul 12 12:54:46.591 INFO kablam! 140 |             return extract_vec_from_ast_expr(cx, sp, &(*p).clone().unwrap());
Jul 12 12:54:46.591 INFO kablam!     |                                                                    ^^^^^^
Jul 12 12:54:46.591 INFO kablam! 
Jul 12 12:54:46.599 INFO kablam! error[E0599]: no method named `iter` found for type `syntax::tokenstream::ThinTokenStream` in the current scope
Jul 12 12:54:46.599 INFO kablam!    --> src/lib.rs:157:32
Jul 12 12:54:46.599 INFO kablam!     |
Jul 12 12:54:46.599 INFO kablam! 157 |     for (idx, elem) in del.tts.iter().enumerate() {
Jul 12 12:54:46.599 INFO kablam!     |                                ^^^^
Jul 12 12:54:46.599 INFO kablam! 
Jul 12 12:54:46.846 INFO kablam! error[E0308]: mismatched types
Jul 12 12:54:46.847 INFO kablam!    --> src/lib.rs:220:57
Jul 12 12:54:46.847 INFO kablam!     |
Jul 12 12:54:46.847 INFO kablam! 220 |             return extract_vec_from_nonterminal(cx, sp, nt)
Jul 12 12:54:46.847 INFO kablam!     |                                                         ^^ expected enum `syntax::parse::token::Nonterminal`, found struct `std::rc::Rc`
Jul 12 12:54:46.847 INFO kablam!     |
Jul 12 12:54:46.847 INFO kablam!     = note: expected type `&syntax::parse::token::Nonterminal`
Jul 12 12:54:46.847 INFO kablam!                found type `&std::rc::Rc<(syntax::parse::token::Nonterminal, syntax::parse::token::LazyTokenStream)>`
Jul 12 12:54:46.847 INFO kablam! 
Jul 12 12:54:46.848 INFO kablam! error[E0599]: no method named `as_ref` found for type `&syntax::tokenstream::Delimited` in the current scope
Jul 12 12:54:46.849 INFO kablam!    --> src/lib.rs:223:65
Jul 12 12:54:46.849 INFO kablam!     |
Jul 12 12:54:46.849 INFO kablam! 223 |             return extract_vec_from_delimited(cx, sp, delimited.as_ref())
Jul 12 12:54:46.849 INFO kablam!     |                                                                 ^^^^^^
Jul 12 12:54:46.849 INFO kablam!     |
Jul 12 12:54:46.849 INFO kablam!     = note: the method `as_ref` exists but the following trait bounds were not satisfied:
Jul 12 12:54:46.849 INFO kablam!             `&syntax::tokenstream::Delimited : std::convert::AsRef<_>`
Jul 12 12:54:46.849 INFO kablam! 
Jul 12 12:54:46.875 INFO kablam! error: aborting due to 6 previous errors
Jul 12 12:54:46.875 INFO kablam! 
Jul 12 12:54:46.876 INFO kablam! Some errors occurred: E0308, E0599.
Jul 12 12:54:46.876 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Jul 12 12:54:46.895 INFO kablam! error: Could not compile `bytestool`.
Jul 12 12:54:46.895 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 12:54:46.914 INFO kablam! error[E0308]: mismatched types
Jul 12 12:54:46.914 INFO kablam!    --> src/lib.rs:220:57
Jul 12 12:54:46.914 INFO kablam!     |
Jul 12 12:54:46.914 INFO kablam! 220 |             return extract_vec_from_nonterminal(cx, sp, nt)
Jul 12 12:54:46.914 INFO kablam!     |                                                         ^^ expected enum `syntax::parse::token::Nonterminal`, found struct `std::rc::Rc`
Jul 12 12:54:46.914 INFO kablam!     |
Jul 12 12:54:46.914 INFO kablam!     = note: expected type `&syntax::parse::token::Nonterminal`
Jul 12 12:54:46.915 INFO kablam!                found type `&std::rc::Rc<(syntax::parse::token::Nonterminal, syntax::parse::token::LazyTokenStream)>`
Jul 12 12:54:46.915 INFO kablam! 
Jul 12 12:54:46.917 INFO kablam! error[E0599]: no method named `as_ref` found for type `&syntax::tokenstream::Delimited` in the current scope
Jul 12 12:54:46.917 INFO kablam!    --> src/lib.rs:223:65
Jul 12 12:54:46.917 INFO kablam!     |
Jul 12 12:54:46.917 INFO kablam! 223 |             return extract_vec_from_delimited(cx, sp, delimited.as_ref())
Jul 12 12:54:46.917 INFO kablam!     |                                                                 ^^^^^^
Jul 12 12:54:46.917 INFO kablam!     |
Jul 12 12:54:46.917 INFO kablam!     = note: the method `as_ref` exists but the following trait bounds were not satisfied:
Jul 12 12:54:46.917 INFO kablam!             `&syntax::tokenstream::Delimited : std::convert::AsRef<_>`
Jul 12 12:54:46.917 INFO kablam! 
Jul 12 12:54:46.944 INFO kablam! error: aborting due to 6 previous errors
Jul 12 12:54:46.944 INFO kablam! 
Jul 12 12:54:46.944 INFO kablam! Some errors occurred: E0308, E0599.
Jul 12 12:54:46.945 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Jul 12 12:54:46.966 INFO kablam! error: Could not compile `bytestool`.
Jul 12 12:54:46.966 INFO kablam! 
Jul 12 12:54:46.966 INFO kablam! To learn more, run the command again with --verbose.
Jul 12 12:54:46.967 INFO kablam! su: No module specific data is present
Jul 12 12:54:47.412 INFO running `"docker" "rm" "-f" "26492b39fda363c12c1a082855395f68910fa5adb177721bb31ac69dcdbc5d82"`
Jul 12 12:54:47.554 INFO blam! 26492b39fda363c12c1a082855395f68910fa5adb177721bb31ac69dcdbc5d82