Jul 11 21:18:04.734 INFO checking speculate-0.0.17 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 21:18:04.734 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 21:18:04.734 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 21:18:04.734 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-5/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 21:18:05.012 INFO blam! 6968422df98629050af33ece7e52ea6b61ad4fa70932db8e230a29b2fbbbbbba
Jul 11 21:18:05.014 INFO running `"docker" "start" "-a" "6968422df98629050af33ece7e52ea6b61ad4fa70932db8e230a29b2fbbbbbba"`
Jul 11 21:18:05.948 INFO kablam!    Compiling speculate v0.0.17 (file:///source)
Jul 11 21:18:09.356 INFO kablam! error[E0432]: unresolved import `rustc::plugin`
Jul 11 21:18:09.356 INFO kablam!  --> src/lib.rs:6:12
Jul 11 21:18:09.356 INFO kablam!   |
Jul 11 21:18:09.356 INFO kablam! 6 | use rustc::plugin::Registry;
Jul 11 21:18:09.356 INFO kablam!   |            ^^^^^^ Could not find `plugin` in `rustc`
Jul 11 21:18:09.357 INFO kablam! 
Jul 11 21:18:09.357 INFO kablam! error[E0432]: unresolved import `syntax::ast::TokenTree`
Jul 11 21:18:09.357 INFO kablam!  --> src/lib.rs:7:5
Jul 11 21:18:09.357 INFO kablam!   |
Jul 11 21:18:09.357 INFO kablam! 7 | use syntax::ast::TokenTree;
Jul 11 21:18:09.357 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^ no `TokenTree` in `ast`
Jul 11 21:18:09.358 INFO kablam! 
Jul 11 21:18:09.359 INFO kablam! error[E0432]: unresolved import `syntax::parse::tts_to_parser`
Jul 11 21:18:09.359 INFO kablam!   --> src/lib.rs:10:5
Jul 11 21:18:09.359 INFO kablam!    |
Jul 11 21:18:09.359 INFO kablam! 10 | use syntax::parse::tts_to_parser;
Jul 11 21:18:09.359 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `tts_to_parser` in `parse`
Jul 11 21:18:09.359 INFO kablam! 
Jul 11 21:18:09.816 INFO kablam! error[E0432]: unresolved import `rustc::plugin`
Jul 11 21:18:09.817 INFO kablam!  --> src/lib.rs:6:12
Jul 11 21:18:09.817 INFO kablam!   |
Jul 11 21:18:09.817 INFO kablam! 6 | use rustc::plugin::Registry;
Jul 11 21:18:09.817 INFO kablam!   |            ^^^^^^ Could not find `plugin` in `rustc`
Jul 11 21:18:09.817 INFO kablam! 
Jul 11 21:18:09.817 INFO kablam! error[E0432]: unresolved import `syntax::ast::TokenTree`
Jul 11 21:18:09.817 INFO kablam!  --> src/lib.rs:7:5
Jul 11 21:18:09.817 INFO kablam!   |
Jul 11 21:18:09.817 INFO kablam! 7 | use syntax::ast::TokenTree;
Jul 11 21:18:09.817 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^ no `TokenTree` in `ast`
Jul 11 21:18:09.817 INFO kablam! 
Jul 11 21:18:09.817 INFO kablam! error[E0432]: unresolved import `syntax::parse::tts_to_parser`
Jul 11 21:18:09.817 INFO kablam!   --> src/lib.rs:10:5
Jul 11 21:18:09.817 INFO kablam!    |
Jul 11 21:18:09.817 INFO kablam! 10 | use syntax::parse::tts_to_parser;
Jul 11 21:18:09.817 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `tts_to_parser` in `parse`
Jul 11 21:18:09.826 INFO kablam! 
Jul 11 21:18:10.070 INFO kablam! error[E0432]: unresolved import `rustc::plugin`
Jul 11 21:18:10.070 INFO kablam!  --> src/lib.rs:6:12
Jul 11 21:18:10.070 INFO kablam!   |
Jul 11 21:18:10.070 INFO kablam! 6 | use rustc::plugin::Registry;
Jul 11 21:18:10.070 INFO kablam!   |            ^^^^^^ Could not find `plugin` in `rustc`
Jul 11 21:18:10.070 INFO kablam! 
Jul 11 21:18:10.070 INFO kablam! error[E0432]: unresolved import `syntax::ast::TokenTree`
Jul 11 21:18:10.070 INFO kablam!  --> src/lib.rs:7:5
Jul 11 21:18:10.070 INFO kablam!   |
Jul 11 21:18:10.070 INFO kablam! 7 | use syntax::ast::TokenTree;
Jul 11 21:18:10.070 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^ no `TokenTree` in `ast`
Jul 11 21:18:10.074 INFO kablam! 
Jul 11 21:18:10.075 INFO kablam! error[E0432]: unresolved import `syntax::parse::tts_to_parser`
Jul 11 21:18:10.075 INFO kablam!   --> src/lib.rs:10:5
Jul 11 21:18:10.075 INFO kablam!    |
Jul 11 21:18:10.075 INFO kablam! 10 | use syntax::parse::tts_to_parser;
Jul 11 21:18:10.075 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `tts_to_parser` in `parse`
Jul 11 21:18:10.075 INFO kablam! 
Jul 11 21:18:10.798 INFO kablam! error[E0308]: mismatched types
Jul 11 21:18:10.798 INFO kablam!   --> src/parser.rs:31:60
Jul 11 21:18:10.798 INFO kablam!    |
Jul 11 21:18:10.798 INFO kablam! 31 |                 let block = Block::Describe(parse_describe(&name, parser));
Jul 11 21:18:10.798 INFO kablam!    |                                                            ^^^^^ expected str, found struct `syntax::ast::Symbol`
Jul 11 21:18:10.798 INFO kablam!    |
Jul 11 21:18:10.798 INFO kablam!    = note: expected type `&str`
Jul 11 21:18:10.798 INFO kablam!               found type `&syntax::ast::Symbol`
Jul 11 21:18:10.798 INFO kablam! 
Jul 11 21:18:10.816 INFO kablam! error[E0277]: `syntax::rustc_errors::DiagnosticBuilder<'_>` doesn't implement `std::fmt::Display`
Jul 11 21:18:10.816 INFO kablam!   --> src/parser.rs:71:30
Jul 11 21:18:10.816 INFO kablam!    |
Jul 11 21:18:10.816 INFO kablam! 71 |                 panic!("{}", parser.span_fatal(span, &message))
Jul 11 21:18:10.816 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syntax::rustc_errors::DiagnosticBuilder<'_>` cannot be formatted with the default formatter
Jul 11 21:18:10.820 INFO kablam!    |
Jul 11 21:18:10.820 INFO kablam!    = help: the trait `std::fmt::Display` is not implemented for `syntax::rustc_errors::DiagnosticBuilder<'_>`
Jul 11 21:18:10.820 INFO kablam!    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
Jul 11 21:18:10.821 INFO kablam!    = note: required by `std::fmt::Display::fmt`
Jul 11 21:18:10.821 INFO kablam! 
Jul 11 21:18:10.837 INFO kablam! error[E0609]: no field `expr` on type `syntax::ptr::P<syntax::ast::Block>`
Jul 11 21:18:10.837 INFO kablam!   --> src/parser.rs:87:14
Jul 11 21:18:10.837 INFO kablam!    |
Jul 11 21:18:10.837 INFO kablam! 87 |     if block.expr.is_some() {
Jul 11 21:18:10.837 INFO kablam!    |              ^^^^ unknown field
Jul 11 21:18:10.837 INFO kablam! 
Jul 11 21:18:10.838 INFO kablam! error[E0277]: `syntax::rustc_errors::DiagnosticBuilder<'_>` doesn't implement `std::fmt::Display`
Jul 11 21:18:10.838 INFO kablam!   --> src/parser.rs:88:22
Jul 11 21:18:10.838 INFO kablam!    |
Jul 11 21:18:10.838 INFO kablam! 88 |           panic!("{}", parser.span_fatal(
Jul 11 21:18:10.838 INFO kablam!    |  ______________________^
Jul 11 21:18:10.838 INFO kablam! 89 | |             span,
Jul 11 21:18:10.838 INFO kablam! 90 | |             "last expression in this block must be terminated by `;`"))
Jul 11 21:18:10.839 INFO kablam!    | |______________________________________________________________________^ `syntax::rustc_errors::DiagnosticBuilder<'_>` cannot be formatted with the default formatter
Jul 11 21:18:10.839 INFO kablam!    |
Jul 11 21:18:10.839 INFO kablam!    = help: the trait `std::fmt::Display` is not implemented for `syntax::rustc_errors::DiagnosticBuilder<'_>`
Jul 11 21:18:10.839 INFO kablam!    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
Jul 11 21:18:10.839 INFO kablam!    = note: required by `std::fmt::Display::fmt`
Jul 11 21:18:10.839 INFO kablam! 
Jul 11 21:18:10.907 INFO kablam! error: aborting due to 7 previous errors
Jul 11 21:18:10.908 INFO kablam! 
Jul 11 21:18:10.908 INFO kablam! Some errors occurred: E0277, E0308, E0432, E0609.
Jul 11 21:18:10.908 INFO kablam! For more information about an error, try `rustc --explain E0277`.
Jul 11 21:18:10.933 INFO kablam! error: Could not compile `speculate`.
Jul 11 21:18:10.934 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 11 21:18:11.654 INFO kablam! error[E0308]: mismatched types
Jul 11 21:18:11.654 INFO kablam!   --> src/parser.rs:31:60
Jul 11 21:18:11.654 INFO kablam!    |
Jul 11 21:18:11.654 INFO kablam! 31 |                 let block = Block::Describe(parse_describe(&name, parser));
Jul 11 21:18:11.654 INFO kablam!    |                                                            ^^^^^ expected str, found struct `syntax::ast::Symbol`
Jul 11 21:18:11.654 INFO kablam!    |
Jul 11 21:18:11.654 INFO kablam!    = note: expected type `&str`
Jul 11 21:18:11.654 INFO kablam!               found type `&syntax::ast::Symbol`
Jul 11 21:18:11.654 INFO kablam! 
Jul 11 21:18:11.669 INFO kablam! error[E0277]: `syntax::rustc_errors::DiagnosticBuilder<'_>` doesn't implement `std::fmt::Display`
Jul 11 21:18:11.669 INFO kablam!   --> src/parser.rs:71:30
Jul 11 21:18:11.669 INFO kablam!    |
Jul 11 21:18:11.669 INFO kablam! 71 |                 panic!("{}", parser.span_fatal(span, &message))
Jul 11 21:18:11.669 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syntax::rustc_errors::DiagnosticBuilder<'_>` cannot be formatted with the default formatter
Jul 11 21:18:11.669 INFO kablam!    |
Jul 11 21:18:11.669 INFO kablam!    = help: the trait `std::fmt::Display` is not implemented for `syntax::rustc_errors::DiagnosticBuilder<'_>`
Jul 11 21:18:11.669 INFO kablam!    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
Jul 11 21:18:11.669 INFO kablam!    = note: required by `std::fmt::Display::fmt`
Jul 11 21:18:11.669 INFO kablam! 
Jul 11 21:18:11.676 INFO kablam! error[E0609]: no field `expr` on type `syntax::ptr::P<syntax::ast::Block>`
Jul 11 21:18:11.676 INFO kablam!   --> src/parser.rs:87:14
Jul 11 21:18:11.677 INFO kablam!    |
Jul 11 21:18:11.677 INFO kablam! 87 |     if block.expr.is_some() {
Jul 11 21:18:11.677 INFO kablam!    |              ^^^^ unknown field
Jul 11 21:18:11.677 INFO kablam! 
Jul 11 21:18:11.677 INFO kablam! error[E0277]: `syntax::rustc_errors::DiagnosticBuilder<'_>` doesn't implement `std::fmt::Display`
Jul 11 21:18:11.677 INFO kablam!   --> src/parser.rs:88:22
Jul 11 21:18:11.677 INFO kablam!    |
Jul 11 21:18:11.677 INFO kablam! 88 |           panic!("{}", parser.span_fatal(
Jul 11 21:18:11.677 INFO kablam!    |  ______________________^
Jul 11 21:18:11.677 INFO kablam! 89 | |             span,
Jul 11 21:18:11.677 INFO kablam! 90 | |             "last expression in this block must be terminated by `;`"))
Jul 11 21:18:11.677 INFO kablam!    | |______________________________________________________________________^ `syntax::rustc_errors::DiagnosticBuilder<'_>` cannot be formatted with the default formatter
Jul 11 21:18:11.678 INFO kablam!    |
Jul 11 21:18:11.678 INFO kablam!    = help: the trait `std::fmt::Display` is not implemented for `syntax::rustc_errors::DiagnosticBuilder<'_>`
Jul 11 21:18:11.678 INFO kablam!    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
Jul 11 21:18:11.678 INFO kablam!    = note: required by `std::fmt::Display::fmt`
Jul 11 21:18:11.678 INFO kablam! 
Jul 11 21:18:11.775 INFO kablam! error: aborting due to 7 previous errors
Jul 11 21:18:11.781 INFO kablam! 
Jul 11 21:18:11.781 INFO kablam! Some errors occurred: E0277, E0308, E0432, E0609.
Jul 11 21:18:11.782 INFO kablam! For more information about an error, try `rustc --explain E0277`.
Jul 11 21:18:11.815 INFO kablam! error: Could not compile `speculate`.
Jul 11 21:18:11.815 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 11 21:18:11.969 INFO kablam! error[E0308]: mismatched types
Jul 11 21:18:11.969 INFO kablam!   --> src/parser.rs:31:60
Jul 11 21:18:11.969 INFO kablam!    |
Jul 11 21:18:11.969 INFO kablam! 31 |                 let block = Block::Describe(parse_describe(&name, parser));
Jul 11 21:18:11.969 INFO kablam!    |                                                            ^^^^^ expected str, found struct `syntax::ast::Symbol`
Jul 11 21:18:11.970 INFO kablam!    |
Jul 11 21:18:11.970 INFO kablam!    = note: expected type `&str`
Jul 11 21:18:11.970 INFO kablam!               found type `&syntax::ast::Symbol`
Jul 11 21:18:11.970 INFO kablam! 
Jul 11 21:18:12.000 INFO kablam! error[E0277]: `syntax::rustc_errors::DiagnosticBuilder<'_>` doesn't implement `std::fmt::Display`
Jul 11 21:18:12.000 INFO kablam!   --> src/parser.rs:71:30
Jul 11 21:18:12.000 INFO kablam!    |
Jul 11 21:18:12.000 INFO kablam! 71 |                 panic!("{}", parser.span_fatal(span, &message))
Jul 11 21:18:12.000 INFO kablam!    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `syntax::rustc_errors::DiagnosticBuilder<'_>` cannot be formatted with the default formatter
Jul 11 21:18:12.000 INFO kablam!    |
Jul 11 21:18:12.000 INFO kablam!    = help: the trait `std::fmt::Display` is not implemented for `syntax::rustc_errors::DiagnosticBuilder<'_>`
Jul 11 21:18:12.000 INFO kablam!    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
Jul 11 21:18:12.001 INFO kablam!    = note: required by `std::fmt::Display::fmt`
Jul 11 21:18:12.001 INFO kablam! 
Jul 11 21:18:12.006 INFO kablam! error[E0609]: no field `expr` on type `syntax::ptr::P<syntax::ast::Block>`
Jul 11 21:18:12.006 INFO kablam!   --> src/parser.rs:87:14
Jul 11 21:18:12.006 INFO kablam!    |
Jul 11 21:18:12.006 INFO kablam! 87 |     if block.expr.is_some() {
Jul 11 21:18:12.006 INFO kablam!    |              ^^^^ unknown field
Jul 11 21:18:12.006 INFO kablam! 
Jul 11 21:18:12.028 INFO kablam! error[E0277]: `syntax::rustc_errors::DiagnosticBuilder<'_>` doesn't implement `std::fmt::Display`
Jul 11 21:18:12.028 INFO kablam!   --> src/parser.rs:88:22
Jul 11 21:18:12.028 INFO kablam!    |
Jul 11 21:18:12.028 INFO kablam! 88 |           panic!("{}", parser.span_fatal(
Jul 11 21:18:12.028 INFO kablam!    |  ______________________^
Jul 11 21:18:12.028 INFO kablam! 89 | |             span,
Jul 11 21:18:12.028 INFO kablam! 90 | |             "last expression in this block must be terminated by `;`"))
Jul 11 21:18:12.028 INFO kablam!    | |______________________________________________________________________^ `syntax::rustc_errors::DiagnosticBuilder<'_>` cannot be formatted with the default formatter
Jul 11 21:18:12.028 INFO kablam!    |
Jul 11 21:18:12.028 INFO kablam!    = help: the trait `std::fmt::Display` is not implemented for `syntax::rustc_errors::DiagnosticBuilder<'_>`
Jul 11 21:18:12.028 INFO kablam!    = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead
Jul 11 21:18:12.028 INFO kablam!    = note: required by `std::fmt::Display::fmt`
Jul 11 21:18:12.028 INFO kablam! 
Jul 11 21:18:12.195 INFO kablam! error: aborting due to 7 previous errors
Jul 11 21:18:12.195 INFO kablam! 
Jul 11 21:18:12.195 INFO kablam! Some errors occurred: E0277, E0308, E0432, E0609.
Jul 11 21:18:12.195 INFO kablam! For more information about an error, try `rustc --explain E0277`.
Jul 11 21:18:12.223 INFO kablam! error: Could not compile `speculate`.
Jul 11 21:18:12.223 INFO kablam! 
Jul 11 21:18:12.224 INFO kablam! To learn more, run the command again with --verbose.
Jul 11 21:18:12.225 INFO kablam! su: No module specific data is present
Jul 11 21:18:12.709 INFO running `"docker" "rm" "-f" "6968422df98629050af33ece7e52ea6b61ad4fa70932db8e230a29b2fbbbbbba"`
Jul 11 21:18:12.884 INFO blam! 6968422df98629050af33ece7e52ea6b61ad4fa70932db8e230a29b2fbbbbbba