Sep 05 21:50:22.926 INFO checking tokio-coap-0.2.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 21:50:22.926 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 21:50:22.926 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-7/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:50:23.100 INFO blam! b4a2d71ca0e4b63cec6822a45d3311121dc11a1ec8a56ea41d0e20c83ff2df7c
Sep 05 21:50:23.102 INFO running `"docker" "start" "-a" "b4a2d71ca0e4b63cec6822a45d3311121dc11a1ec8a56ea41d0e20c83ff2df7c"`
Sep 05 21:50:24.105 INFO kablam! usermod: no changes
Sep 05 21:50:24.172 INFO kablam!     Checking smallvec v0.5.1
Sep 05 21:50:24.549 INFO kablam!     Checking tokio-coap v0.2.0 (file:///source)
Sep 05 21:50:26.362 INFO kablam! error[E0308]: mismatched types
Sep 05 21:50:26.362 INFO kablam!   --> benches/message.rs:17:20
Sep 05 21:50:26.362 INFO kablam!    |
Sep 05 21:50:26.362 INFO kablam! 17 |             token: vec![34,65],
Sep 05 21:50:26.362 INFO kablam!    |                    ^^^^^^^^^^^ expected struct `smallvec::SmallVec`, found struct `std::vec::Vec`
Sep 05 21:50:26.362 INFO kablam!    |
Sep 05 21:50:26.362 INFO kablam!    = note: expected type `smallvec::SmallVec<[u8; 8]>`
Sep 05 21:50:26.362 INFO kablam!               found type `std::vec::Vec<{integer}>`
Sep 05 21:50:26.362 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Sep 05 21:50:26.362 INFO kablam! 
Sep 05 21:50:26.417 INFO kablam! error[E0308]: mismatched types
Sep 05 21:50:26.417 INFO kablam!   --> benches/message.rs:18:22
Sep 05 21:50:26.417 INFO kablam!    |
Sep 05 21:50:26.417 INFO kablam! 18 |             options: vec![],
Sep 05 21:50:26.417 INFO kablam!    |                      ^^^^^^ expected struct `tokio_coap::message::option::Options`, found struct `std::vec::Vec`
Sep 05 21:50:26.417 INFO kablam!    |
Sep 05 21:50:26.417 INFO kablam!    = note: expected type `tokio_coap::message::option::Options`
Sep 05 21:50:26.417 INFO kablam!               found type `std::vec::Vec<_>`
Sep 05 21:50:26.417 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Sep 05 21:50:26.417 INFO kablam! 
Sep 05 21:50:26.485 INFO kablam! error[E0308]: mismatched types
Sep 05 21:50:26.485 INFO kablam!   --> benches/message.rs:32:20
Sep 05 21:50:26.485 INFO kablam!    |
Sep 05 21:50:26.485 INFO kablam! 32 |             token: vec![],
Sep 05 21:50:26.485 INFO kablam!    |                    ^^^^^^ expected struct `smallvec::SmallVec`, found struct `std::vec::Vec`
Sep 05 21:50:26.485 INFO kablam!    |
Sep 05 21:50:26.485 INFO kablam!    = note: expected type `smallvec::SmallVec<[u8; 8]>`
Sep 05 21:50:26.485 INFO kablam!               found type `std::vec::Vec<_>`
Sep 05 21:50:26.485 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Sep 05 21:50:26.485 INFO kablam! 
Sep 05 21:50:26.485 INFO kablam! error[E0191]: the value of the associated type `Format` (from the trait `tokio_coap::message::option::Option`) must be specified
Sep 05 21:50:26.485 INFO kablam!   --> benches/message.rs:33:27
Sep 05 21:50:26.485 INFO kablam!    |
Sep 05 21:50:26.485 INFO kablam! 33 |             options: vec![Option::UriPath("1a".to_string()),
Sep 05 21:50:26.485 INFO kablam!    |                           ^^^^^^^^^^^^^^^ missing associated type `Format` value
Sep 05 21:50:26.486 INFO kablam! 
Sep 05 21:50:26.488 INFO kablam! error[E0599]: no associated item named `UriPath` found for type `dyn tokio_coap::message::option::Option` in the current scope
Sep 05 21:50:26.488 INFO kablam!   --> benches/message.rs:33:27
Sep 05 21:50:26.488 INFO kablam!    |
Sep 05 21:50:26.488 INFO kablam! 33 |             options: vec![Option::UriPath("1a".to_string()),
Sep 05 21:50:26.488 INFO kablam!    |                           ^^^^^^^^^^^^^^^ associated item not found in `dyn tokio_coap::message::option::Option`
Sep 05 21:50:26.488 INFO kablam! 
Sep 05 21:50:26.489 INFO kablam! error[E0038]: the trait `tokio_coap::message::option::Option` cannot be made into an object
Sep 05 21:50:26.489 INFO kablam!   --> benches/message.rs:33:27
Sep 05 21:50:26.489 INFO kablam!    |
Sep 05 21:50:26.489 INFO kablam! 33 |             options: vec![Option::UriPath("1a".to_string()),
Sep 05 21:50:26.489 INFO kablam!    |                           ^^^^^^^^^^^^^^^ the trait `tokio_coap::message::option::Option` cannot be made into an object
Sep 05 21:50:26.489 INFO kablam!    |
Sep 05 21:50:26.489 INFO kablam!    = note: the trait cannot require that `Self : Sized`
Sep 05 21:50:26.489 INFO kablam!    = note: the trait cannot contain associated consts like `NUMBER`
Sep 05 21:50:26.490 INFO kablam! 
Sep 05 21:50:26.490 INFO kablam! error[E0191]: the value of the associated type `Format` (from the trait `tokio_coap::message::option::Option`) must be specified
Sep 05 21:50:26.490 INFO kablam!   --> benches/message.rs:34:27
Sep 05 21:50:26.490 INFO kablam!    |
Sep 05 21:50:26.490 INFO kablam! 34 |                           Option::UriPath("temp".to_string()),
Sep 05 21:50:26.490 INFO kablam!    |                           ^^^^^^^^^^^^^^^ missing associated type `Format` value
Sep 05 21:50:26.490 INFO kablam! 
Sep 05 21:50:26.492 INFO kablam! error[E0599]: no associated item named `UriPath` found for type `dyn tokio_coap::message::option::Option` in the current scope
Sep 05 21:50:26.492 INFO kablam!   --> benches/message.rs:34:27
Sep 05 21:50:26.492 INFO kablam!    |
Sep 05 21:50:26.492 INFO kablam! 34 |                           Option::UriPath("temp".to_string()),
Sep 05 21:50:26.493 INFO kablam!    |                           ^^^^^^^^^^^^^^^ associated item not found in `dyn tokio_coap::message::option::Option`
Sep 05 21:50:26.493 INFO kablam! 
Sep 05 21:50:26.493 INFO kablam! error[E0038]: the trait `tokio_coap::message::option::Option` cannot be made into an object
Sep 05 21:50:26.493 INFO kablam!   --> benches/message.rs:34:27
Sep 05 21:50:26.493 INFO kablam!    |
Sep 05 21:50:26.493 INFO kablam! 34 |                           Option::UriPath("temp".to_string()),
Sep 05 21:50:26.493 INFO kablam!    |                           ^^^^^^^^^^^^^^^ the trait `tokio_coap::message::option::Option` cannot be made into an object
Sep 05 21:50:26.493 INFO kablam!    |
Sep 05 21:50:26.493 INFO kablam!    = note: the trait cannot require that `Self : Sized`
Sep 05 21:50:26.493 INFO kablam!    = note: the trait cannot contain associated consts like `NUMBER`
Sep 05 21:50:26.493 INFO kablam! 
Sep 05 21:50:26.493 INFO kablam! error[E0191]: the value of the associated type `Format` (from the trait `tokio_coap::message::option::Option`) must be specified
Sep 05 21:50:26.493 INFO kablam!   --> benches/message.rs:35:27
Sep 05 21:50:26.493 INFO kablam!    |
Sep 05 21:50:26.493 INFO kablam! 35 |                           Option::UriQuery("a32c85ba9dda45823be416246cf8b433baa068d7"
Sep 05 21:50:26.493 INFO kablam!    |                           ^^^^^^^^^^^^^^^^ missing associated type `Format` value
Sep 05 21:50:26.493 INFO kablam! 
Sep 05 21:50:26.496 INFO kablam! error[E0599]: no associated item named `UriQuery` found for type `dyn tokio_coap::message::option::Option` in the current scope
Sep 05 21:50:26.496 INFO kablam!   --> benches/message.rs:35:27
Sep 05 21:50:26.496 INFO kablam!    |
Sep 05 21:50:26.496 INFO kablam! 35 |                           Option::UriQuery("a32c85ba9dda45823be416246cf8b433baa068d7"
Sep 05 21:50:26.496 INFO kablam!    |                           ^^^^^^^^^^^^^^^^ associated item not found in `dyn tokio_coap::message::option::Option`
Sep 05 21:50:26.496 INFO kablam! 
Sep 05 21:50:26.496 INFO kablam! error[E0038]: the trait `tokio_coap::message::option::Option` cannot be made into an object
Sep 05 21:50:26.496 INFO kablam!   --> benches/message.rs:35:27
Sep 05 21:50:26.496 INFO kablam!    |
Sep 05 21:50:26.496 INFO kablam! 35 |                           Option::UriQuery("a32c85ba9dda45823be416246cf8b433baa068d7"
Sep 05 21:50:26.496 INFO kablam!    |                           ^^^^^^^^^^^^^^^^ the trait `tokio_coap::message::option::Option` cannot be made into an object
Sep 05 21:50:26.496 INFO kablam!    |
Sep 05 21:50:26.496 INFO kablam!    = note: the trait cannot require that `Self : Sized`
Sep 05 21:50:26.496 INFO kablam!    = note: the trait cannot contain associated consts like `NUMBER`
Sep 05 21:50:26.496 INFO kablam! 
Sep 05 21:50:26.554 INFO kablam! error[E0308]: mismatched types
Sep 05 21:50:26.554 INFO kablam!   --> benches/message.rs:33:22
Sep 05 21:50:26.554 INFO kablam!    |
Sep 05 21:50:26.554 INFO kablam! 33 |               options: vec![Option::UriPath("1a".to_string()),
Sep 05 21:50:26.554 INFO kablam!    |  ______________________^
Sep 05 21:50:26.554 INFO kablam! 34 | |                           Option::UriPath("temp".to_string()),
Sep 05 21:50:26.554 INFO kablam! 35 | |                           Option::UriQuery("a32c85ba9dda45823be416246cf8b433baa068d7"
Sep 05 21:50:26.554 INFO kablam! 36 | |                               .to_string())],
Sep 05 21:50:26.554 INFO kablam!    | |____________________________________________^ expected struct `tokio_coap::message::option::Options`, found struct `std::vec::Vec`
Sep 05 21:50:26.554 INFO kablam!    |
Sep 05 21:50:26.554 INFO kablam!    = note: expected type `tokio_coap::message::option::Options`
Sep 05 21:50:26.554 INFO kablam!               found type `std::vec::Vec<_>`
Sep 05 21:50:26.554 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Sep 05 21:50:26.554 INFO kablam! 
Sep 05 21:50:26.558 INFO kablam! error: aborting due to 13 previous errors
Sep 05 21:50:26.558 INFO kablam! 
Sep 05 21:50:26.558 INFO kablam! Some errors occurred: E0038, E0191, E0308, E0599.
Sep 05 21:50:26.558 INFO kablam! For more information about an error, try `rustc --explain E0038`.
Sep 05 21:50:26.571 INFO kablam! error: Could not compile `tokio-coap`.
Sep 05 21:50:26.571 INFO kablam! 
Sep 05 21:50:26.571 INFO kablam! To learn more, run the command again with --verbose.
Sep 05 21:50:26.573 INFO kablam! su: No module specific data is present
Sep 05 21:50:27.059 INFO running `"docker" "rm" "-f" "b4a2d71ca0e4b63cec6822a45d3311121dc11a1ec8a56ea41d0e20c83ff2df7c"`
Sep 05 21:50:27.149 INFO blam! b4a2d71ca0e4b63cec6822a45d3311121dc11a1ec8a56ea41d0e20c83ff2df7c