Sep 10 14:17:04.844 INFO checking mustache_view-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 14:17:04.844 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 14:17:04.845 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-3/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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=1000" "-e" "CMD=cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 14:17:04.988 INFO blam! 50b996e96341be2cb2b43a79535b8bfb552fa84cb43b4a0511dffcb383ceaaed
Sep 10 14:17:04.989 INFO running `"docker" "start" "-a" "50b996e96341be2cb2b43a79535b8bfb552fa84cb43b4a0511dffcb383ceaaed"`
Sep 10 14:17:05.898 INFO kablam! usermod: no changes
Sep 10 14:17:05.928 INFO kablam!     Checking mustache v0.9.0
Sep 10 14:17:06.699 INFO kablam!     Checking mustache_view v0.1.0 (file:///source)
Sep 10 14:17:07.086 INFO kablam! warning: unused import: `std::io::Write`
Sep 10 14:17:07.086 INFO kablam!  --> src/lib.rs:4:5
Sep 10 14:17:07.086 INFO kablam!   |
Sep 10 14:17:07.086 INFO kablam! 4 | use std::io::Write;
Sep 10 14:17:07.086 INFO kablam!   |     ^^^^^^^^^^^^^^
Sep 10 14:17:07.086 INFO kablam!   |
Sep 10 14:17:07.086 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 14:17:07.086 INFO kablam! 
Sep 10 14:17:07.094 INFO kablam! warning: unused import: `std::io::Write`
Sep 10 14:17:07.094 INFO kablam!  --> src/lib.rs:4:5
Sep 10 14:17:07.094 INFO kablam!   |
Sep 10 14:17:07.094 INFO kablam! 4 | use std::io::Write;
Sep 10 14:17:07.094 INFO kablam!   |     ^^^^^^^^^^^^^^
Sep 10 14:17:07.094 INFO kablam!   |
Sep 10 14:17:07.094 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 14:17:07.094 INFO kablam! 
Sep 10 14:17:07.126 INFO kablam! error[E0277]: the trait bound `T: serde::ser::Serialize` is not satisfied
Sep 10 14:17:07.126 INFO kablam!   --> src/lib.rs:16:26
Sep 10 14:17:07.126 INFO kablam!    |
Sep 10 14:17:07.126 INFO kablam! 16 |                 template.render(&mut output, &data).unwrap();
Sep 10 14:17:07.126 INFO kablam!    |                          ^^^^^^ the trait `serde::ser::Serialize` is not implemented for `T`
Sep 10 14:17:07.126 INFO kablam!    |
Sep 10 14:17:07.126 INFO kablam!    = help: consider adding a `where T: serde::ser::Serialize` bound
Sep 10 14:17:07.126 INFO kablam! 
Sep 10 14:17:07.137 INFO kablam! error: aborting due to previous error
Sep 10 14:17:07.137 INFO kablam! 
Sep 10 14:17:07.137 INFO kablam! For more information about this error, try `rustc --explain E0277`.
Sep 10 14:17:07.146 INFO kablam! error: Could not compile `mustache_view`.
Sep 10 14:17:07.146 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 14:17:07.172 INFO kablam! error[E0277]: the trait bound `T: serde::ser::Serialize` is not satisfied
Sep 10 14:17:07.172 INFO kablam!   --> src/lib.rs:16:26
Sep 10 14:17:07.172 INFO kablam!    |
Sep 10 14:17:07.172 INFO kablam! 16 |                 template.render(&mut output, &data).unwrap();
Sep 10 14:17:07.172 INFO kablam!    |                          ^^^^^^ the trait `serde::ser::Serialize` is not implemented for `T`
Sep 10 14:17:07.172 INFO kablam!    |
Sep 10 14:17:07.172 INFO kablam!    = help: consider adding a `where T: serde::ser::Serialize` bound
Sep 10 14:17:07.172 INFO kablam! 
Sep 10 14:17:07.190 INFO kablam! error: aborting due to previous error
Sep 10 14:17:07.190 INFO kablam! 
Sep 10 14:17:07.190 INFO kablam! For more information about this error, try `rustc --explain E0277`.
Sep 10 14:17:07.192 INFO kablam! error: Could not compile `mustache_view`.
Sep 10 14:17:07.192 INFO kablam! 
Sep 10 14:17:07.192 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 14:17:07.198 INFO kablam! su: No module specific data is present
Sep 10 14:17:07.865 INFO running `"docker" "rm" "-f" "50b996e96341be2cb2b43a79535b8bfb552fa84cb43b4a0511dffcb383ceaaed"`
Sep 10 14:17:07.971 INFO blam! 50b996e96341be2cb2b43a79535b8bfb552fa84cb43b4a0511dffcb383ceaaed