Jul 12 06:29:52.821 INFO checking intercom-attributes-0.2.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234
Jul 12 06:29:52.821 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 06:29:52.821 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets
Jul 12 06:29:52.821 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/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 06:29:53.061 INFO blam! 9279517f1a3333aea9ef97e8c2c7442588e2e88edfe9d6d687f6acf1e1ae674d
Jul 12 06:29:53.064 INFO running `"docker" "start" "-a" "9279517f1a3333aea9ef97e8c2c7442588e2e88edfe9d6d687f6acf1e1ae674d"`
Jul 12 06:29:54.599 INFO kablam!     Checking rustc-demangle v0.1.8
Jul 12 06:29:54.600 INFO kablam!     Checking semver-parser v0.7.0
Jul 12 06:29:54.606 INFO kablam!    Compiling sha1 v0.3.0
Jul 12 06:29:54.618 INFO kablam!    Compiling rustfmt-nightly v0.2.17
Jul 12 06:29:54.624 INFO kablam!     Checking unicode-width v0.1.5
Jul 12 06:29:54.631 INFO kablam!     Checking diff v0.1.11
Jul 12 06:29:54.632 INFO kablam!     Checking unicode-segmentation v1.2.1
Jul 12 06:29:54.635 INFO kablam!     Checking term v0.4.6
Jul 12 06:29:56.313 INFO kablam!     Checking difference v1.0.0
Jul 12 06:29:57.075 INFO kablam!     Checking getopts v0.2.18
Jul 12 06:29:57.348 INFO kablam!     Checking backtrace-sys v0.1.23
Jul 12 06:30:00.015 INFO kablam!     Checking regex v0.2.11
Jul 12 06:30:00.720 INFO kablam!     Checking semver v0.8.0
Jul 12 06:30:00.755 INFO kablam!     Checking strings v0.1.1
Jul 12 06:30:00.819 INFO kablam!     Checking intercom-common v0.2.0
Jul 12 06:30:03.523 INFO kablam!     Checking backtrace v0.3.9
Jul 12 06:30:03.990 INFO kablam!    Compiling derive-new v0.5.5
Jul 12 06:30:08.760 INFO kablam!     Checking error-chain v0.11.0
Jul 12 06:30:12.252 INFO kablam!     Checking cargo_metadata v0.3.3
Jul 12 06:30:16.102 INFO kablam!     Checking intercom-attributes v0.2.0 (file:///source)
Jul 12 06:30:22.343 INFO kablam!     Checking env_logger v0.4.3
Jul 12 06:30:23.140 INFO kablam! error[E0284]: type annotations required: cannot resolve `<_ as std::ops::Try>::Ok == _`
Jul 12 06:30:23.140 INFO kablam!    --> src/lib.rs:180:31
Jul 12 06:30:23.140 INFO kablam!     |
Jul 12 06:30:23.140 INFO kablam! 180 |               let method_info = ComMethodInfo::new(
Jul 12 06:30:23.140 INFO kablam!     |  _______________________________^
Jul 12 06:30:23.140 INFO kablam! 181 | |                     &method_ident, &method_sig.decl ).ok()?;
Jul 12 06:30:23.140 INFO kablam!     | |___________________________________________________________^
Jul 12 06:30:23.140 INFO kablam! 
Jul 12 06:30:23.359 INFO kablam! error: aborting due to previous error
Jul 12 06:30:23.359 INFO kablam! 
Jul 12 06:30:23.359 INFO kablam! For more information about this error, try `rustc --explain E0284`.
Jul 12 06:30:23.371 INFO kablam! error: Could not compile `intercom-attributes`.
Jul 12 06:30:23.371 INFO kablam! warning: build failed, waiting for other jobs to finish...
Jul 12 06:30:24.850 INFO kablam! error[E0284]: type annotations required: cannot resolve `<_ as std::ops::Try>::Ok == _`
Jul 12 06:30:24.850 INFO kablam!    --> src/lib.rs:180:31
Jul 12 06:30:24.850 INFO kablam!     |
Jul 12 06:30:24.850 INFO kablam! 180 |               let method_info = ComMethodInfo::new(
Jul 12 06:30:24.851 INFO kablam!     |  _______________________________^
Jul 12 06:30:24.851 INFO kablam! 181 | |                     &method_ident, &method_sig.decl ).ok()?;
Jul 12 06:30:24.851 INFO kablam!     | |___________________________________________________________^
Jul 12 06:30:24.851 INFO kablam! 
Jul 12 06:30:25.115 INFO kablam! error: aborting due to previous error
Jul 12 06:30:25.115 INFO kablam! 
Jul 12 06:30:25.115 INFO kablam! For more information about this error, try `rustc --explain E0284`.
Jul 12 06:30:25.141 INFO kablam! error: Could not compile `intercom-attributes`.
Jul 12 06:30:25.141 INFO kablam! 
Jul 12 06:30:25.141 INFO kablam! To learn more, run the command again with --verbose.
Jul 12 06:30:25.144 INFO kablam! su: No module specific data is present
Jul 12 06:30:25.633 INFO running `"docker" "rm" "-f" "9279517f1a3333aea9ef97e8c2c7442588e2e88edfe9d6d687f6acf1e1ae674d"`
Jul 12 06:30:25.766 INFO blam! 9279517f1a3333aea9ef97e8c2c7442588e2e88edfe9d6d687f6acf1e1ae674d