Sep 10 09:23:26.667 INFO checking speedy-0.4.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 09:23:26.667 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 09:23:26.667 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-2/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 09:23:26.832 INFO blam! f3a9c03a4315a9844c980f809dccbe932552afbe0363a384ef55066d34922eb5
Sep 10 09:23:26.834 INFO running `"docker" "start" "-a" "f3a9c03a4315a9844c980f809dccbe932552afbe0363a384ef55066d34922eb5"`
Sep 10 09:23:27.613 INFO kablam! usermod: no changes
Sep 10 09:23:27.662 INFO kablam!     Checking speedy v0.4.1 (file:///source)
Sep 10 09:23:27.662 INFO kablam!    Compiling speedy-derive v0.3.1
Sep 10 09:23:30.062 INFO kablam! error[E0277]: the trait bound `(): speedy::Context` is not satisfied
Sep 10 09:23:30.062 INFO kablam!   --> benches/bench.rs:15:25
Sep 10 09:23:30.062 INFO kablam!    |
Sep 10 09:23:30.062 INFO kablam! 15 |     let data = original.write_to_vec(()).unwrap();
Sep 10 09:23:30.062 INFO kablam!    |                         ^^^^^^^^^^^^ the trait `speedy::Context` is not implemented for `()`
Sep 10 09:23:30.066 INFO kablam! 
Sep 10 09:23:30.083 INFO kablam! error[E0277]: the trait bound `(): speedy::Context` is not satisfied
Sep 10 09:23:30.083 INFO kablam!   --> benches/bench.rs:31:25
Sep 10 09:23:30.083 INFO kablam!    |
Sep 10 09:23:30.083 INFO kablam! 31 |     let data = original.write_to_vec(()).unwrap();
Sep 10 09:23:30.083 INFO kablam!    |                         ^^^^^^^^^^^^ the trait `speedy::Context` is not implemented for `()`
Sep 10 09:23:30.083 INFO kablam! 
Sep 10 09:23:30.086 INFO kablam! error[E0277]: the trait bound `(): speedy::Context` is not satisfied
Sep 10 09:23:30.086 INFO kablam!   --> benches/bench.rs:33:39
Sep 10 09:23:30.086 INFO kablam!    |
Sep 10 09:23:30.086 INFO kablam! 33 |         let deserialized: Vec< u8 > = Readable::read_from_buffer( (), &data ).unwrap();
Sep 10 09:23:30.086 INFO kablam!    |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `speedy::Context` is not implemented for `()`
Sep 10 09:23:30.086 INFO kablam!    |
Sep 10 09:23:30.086 INFO kablam!    = note: required by `speedy::Readable::read_from_buffer`
Sep 10 09:23:30.086 INFO kablam! 
Sep 10 09:23:30.086 INFO kablam! error[E0277]: the trait bound `(): speedy::Context` is not satisfied
Sep 10 09:23:30.086 INFO kablam!   --> benches/bench.rs:41:25
Sep 10 09:23:30.086 INFO kablam!    |
Sep 10 09:23:30.086 INFO kablam! 41 |     let data = original.write_to_vec(()).unwrap();
Sep 10 09:23:30.086 INFO kablam!    |                         ^^^^^^^^^^^^ the trait `speedy::Context` is not implemented for `()`
Sep 10 09:23:30.086 INFO kablam! 
Sep 10 09:23:30.090 INFO kablam! error[E0277]: the trait bound `(): speedy::Context` is not satisfied
Sep 10 09:23:30.090 INFO kablam!   --> benches/bench.rs:56:25
Sep 10 09:23:30.090 INFO kablam!    |
Sep 10 09:23:30.090 INFO kablam! 56 |     let data = original.write_to_vec(()).unwrap();
Sep 10 09:23:30.090 INFO kablam!    |                         ^^^^^^^^^^^^ the trait `speedy::Context` is not implemented for `()`
Sep 10 09:23:30.090 INFO kablam! 
Sep 10 09:23:30.090 INFO kablam! error[E0277]: the trait bound `(): speedy::Context` is not satisfied
Sep 10 09:23:30.090 INFO kablam!   --> benches/bench.rs:58:36
Sep 10 09:23:30.090 INFO kablam!    |
Sep 10 09:23:30.090 INFO kablam! 58 |         let deserialized: String = Readable::read_from_buffer( (), &data ).unwrap();
Sep 10 09:23:30.090 INFO kablam!    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `speedy::Context` is not implemented for `()`
Sep 10 09:23:30.090 INFO kablam!    |
Sep 10 09:23:30.090 INFO kablam!    = note: required by `speedy::Readable::read_from_buffer`
Sep 10 09:23:30.090 INFO kablam! 
Sep 10 09:23:30.090 INFO kablam! error[E0277]: the trait bound `(): speedy::Context` is not satisfied
Sep 10 09:23:30.090 INFO kablam!   --> benches/bench.rs:66:25
Sep 10 09:23:30.090 INFO kablam!    |
Sep 10 09:23:30.090 INFO kablam! 66 |     let data = original.write_to_vec(()).unwrap();
Sep 10 09:23:30.090 INFO kablam!    |                         ^^^^^^^^^^^^ the trait `speedy::Context` is not implemented for `()`
Sep 10 09:23:30.090 INFO kablam! 
Sep 10 09:23:30.090 INFO kablam! error[E0277]: the trait bound `(): speedy::Context` is not satisfied
Sep 10 09:23:30.090 INFO kablam!   --> benches/bench.rs:76:25
Sep 10 09:23:30.090 INFO kablam!    |
Sep 10 09:23:30.090 INFO kablam! 76 |     let data = original.write_to_vec(()).unwrap();
Sep 10 09:23:30.090 INFO kablam!    |                         ^^^^^^^^^^^^ the trait `speedy::Context` is not implemented for `()`
Sep 10 09:23:30.090 INFO kablam! 
Sep 10 09:23:30.091 INFO kablam! error[E0277]: the trait bound `(): speedy::Context` is not satisfied
Sep 10 09:23:30.091 INFO kablam!   --> benches/bench.rs:78:32
Sep 10 09:23:30.091 INFO kablam!    |
Sep 10 09:23:30.091 INFO kablam! 78 |         let deserialized: u8 = Readable::read_from_buffer( (), &data ).unwrap();
Sep 10 09:23:30.091 INFO kablam!    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `speedy::Context` is not implemented for `()`
Sep 10 09:23:30.091 INFO kablam!    |
Sep 10 09:23:30.091 INFO kablam!    = note: required by `speedy::Readable::read_from_buffer`
Sep 10 09:23:30.091 INFO kablam! 
Sep 10 09:23:30.095 INFO kablam! error[E0277]: the trait bound `(): speedy::Context` is not satisfied
Sep 10 09:23:30.095 INFO kablam!   --> benches/bench.rs:86:25
Sep 10 09:23:30.095 INFO kablam!    |
Sep 10 09:23:30.096 INFO kablam! 86 |     let data = original.write_to_vec(()).unwrap();
Sep 10 09:23:30.096 INFO kablam!    |                         ^^^^^^^^^^^^ the trait `speedy::Context` is not implemented for `()`
Sep 10 09:23:30.102 INFO kablam! 
Sep 10 09:23:30.102 INFO kablam! error[E0277]: the trait bound `(): speedy::Context` is not satisfied
Sep 10 09:23:30.102 INFO kablam!   --> benches/bench.rs:96:25
Sep 10 09:23:30.102 INFO kablam!    |
Sep 10 09:23:30.102 INFO kablam! 96 |     let data = original.write_to_vec(()).unwrap();
Sep 10 09:23:30.102 INFO kablam!    |                         ^^^^^^^^^^^^ the trait `speedy::Context` is not implemented for `()`
Sep 10 09:23:30.102 INFO kablam! 
Sep 10 09:23:30.102 INFO kablam! error[E0277]: the trait bound `(): speedy::Context` is not satisfied
Sep 10 09:23:30.102 INFO kablam!   --> benches/bench.rs:98:33
Sep 10 09:23:30.102 INFO kablam!    |
Sep 10 09:23:30.102 INFO kablam! 98 |         let deserialized: u64 = Readable::read_from_buffer( (), &data ).unwrap();
Sep 10 09:23:30.102 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `speedy::Context` is not implemented for `()`
Sep 10 09:23:30.102 INFO kablam!    |
Sep 10 09:23:30.102 INFO kablam!    = note: required by `speedy::Readable::read_from_buffer`
Sep 10 09:23:30.102 INFO kablam! 
Sep 10 09:23:30.146 INFO kablam! error: aborting due to 12 previous errors
Sep 10 09:23:30.146 INFO kablam! 
Sep 10 09:23:30.146 INFO kablam! For more information about this error, try `rustc --explain E0277`.
Sep 10 09:23:30.174 INFO kablam! error: Could not compile `speedy`.
Sep 10 09:23:30.174 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 10 09:23:31.790 INFO kablam! error: build failed
Sep 10 09:23:31.791 INFO kablam! su: No module specific data is present
Sep 10 09:23:32.455 INFO running `"docker" "rm" "-f" "f3a9c03a4315a9844c980f809dccbe932552afbe0363a384ef55066d34922eb5"`
Sep 10 09:23:32.586 INFO blam! f3a9c03a4315a9844c980f809dccbe932552afbe0363a384ef55066d34922eb5