Dec 18 10:11:11.075 INFO checking tokio-coap-0.2.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 10:11:11.075 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/tokio-coap/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 10:11:11.277 INFO [stdout] 87adf42481ab4eb658f50c5fe7d86cc1b8693c62ecea242c7839727250e3400b
Dec 18 10:11:11.283 INFO running `"docker" "start" "-a" "87adf42481ab4eb658f50c5fe7d86cc1b8693c62ecea242c7839727250e3400b"`
Dec 18 10:11:12.081 INFO [stderr]     Checking smallvec v0.5.1
Dec 18 10:11:12.744 INFO [stderr]     Checking tokio-coap v0.2.0 (/opt/crater/workdir)
Dec 18 10:11:15.851 INFO [stderr] error[E0308]: mismatched types
Dec 18 10:11:15.851 INFO [stderr]   --> benches/message.rs:17:20
Dec 18 10:11:15.851 INFO [stderr]    |
Dec 18 10:11:15.851 INFO [stderr] 17 |             token: vec![34,65],
Dec 18 10:11:15.851 INFO [stderr]    |                    ^^^^^^^^^^^ expected struct `smallvec::SmallVec`, found struct `std::vec::Vec`
Dec 18 10:11:15.851 INFO [stderr]    |
Dec 18 10:11:15.851 INFO [stderr]    = note: expected type `smallvec::SmallVec<[u8; 8]>`
Dec 18 10:11:15.851 INFO [stderr]               found type `std::vec::Vec<{integer}>`
Dec 18 10:11:15.851 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 10:11:15.851 INFO [stderr] 
Dec 18 10:11:15.928 INFO [stderr] error[E0308]: mismatched types
Dec 18 10:11:15.928 INFO [stderr]   --> benches/message.rs:18:22
Dec 18 10:11:15.928 INFO [stderr]    |
Dec 18 10:11:15.928 INFO [stderr] 18 |             options: vec![],
Dec 18 10:11:15.928 INFO [stderr]    |                      ^^^^^^ expected struct `tokio_coap::message::option::Options`, found struct `std::vec::Vec`
Dec 18 10:11:15.928 INFO [stderr]    |
Dec 18 10:11:15.928 INFO [stderr]    = note: expected type `tokio_coap::message::option::Options`
Dec 18 10:11:15.928 INFO [stderr]               found type `std::vec::Vec<_>`
Dec 18 10:11:15.928 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 10:11:15.928 INFO [stderr] 
Dec 18 10:11:16.004 INFO [stderr] error[E0308]: mismatched types
Dec 18 10:11:16.004 INFO [stderr]   --> benches/message.rs:32:20
Dec 18 10:11:16.004 INFO [stderr]    |
Dec 18 10:11:16.004 INFO [stderr] 32 |             token: vec![],
Dec 18 10:11:16.004 INFO [stderr]    |                    ^^^^^^ expected struct `smallvec::SmallVec`, found struct `std::vec::Vec`
Dec 18 10:11:16.004 INFO [stderr]    |
Dec 18 10:11:16.004 INFO [stderr]    = note: expected type `smallvec::SmallVec<[u8; 8]>`
Dec 18 10:11:16.004 INFO [stderr]               found type `std::vec::Vec<_>`
Dec 18 10:11:16.004 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 10:11:16.004 INFO [stderr] 
Dec 18 10:11:16.004 INFO [stderr] error[E0191]: the value of the associated type `Format` (from the trait `tokio_coap::message::option::Option`) must be specified
Dec 18 10:11:16.004 INFO [stderr]   --> benches/message.rs:33:27
Dec 18 10:11:16.005 INFO [stderr]    |
Dec 18 10:11:16.005 INFO [stderr] 33 |             options: vec![Option::UriPath("1a".to_string()),
Dec 18 10:11:16.005 INFO [stderr]    |                           ^^^^^^^^^^^^^^^ associated type `Format` must be specified
Dec 18 10:11:16.005 INFO [stderr] 
Dec 18 10:11:16.008 INFO [stderr] error[E0599]: no associated item named `UriPath` found for type `dyn tokio_coap::message::option::Option` in the current scope
Dec 18 10:11:16.008 INFO [stderr]   --> benches/message.rs:33:27
Dec 18 10:11:16.008 INFO [stderr]    |
Dec 18 10:11:16.008 INFO [stderr] 33 |             options: vec![Option::UriPath("1a".to_string()),
Dec 18 10:11:16.008 INFO [stderr]    |                           ^^^^^^^^^^^^^^^ associated item not found in `dyn tokio_coap::message::option::Option`
Dec 18 10:11:16.008 INFO [stderr] 
Dec 18 10:11:16.008 INFO [stderr] error[E0038]: the trait `tokio_coap::message::option::Option` cannot be made into an object
Dec 18 10:11:16.008 INFO [stderr]   --> benches/message.rs:33:27
Dec 18 10:11:16.008 INFO [stderr]    |
Dec 18 10:11:16.008 INFO [stderr] 33 |             options: vec![Option::UriPath("1a".to_string()),
Dec 18 10:11:16.008 INFO [stderr]    |                           ^^^^^^^^^^^^^^^ the trait `tokio_coap::message::option::Option` cannot be made into an object
Dec 18 10:11:16.008 INFO [stderr]    |
Dec 18 10:11:16.008 INFO [stderr]    = note: the trait cannot require that `Self : Sized`
Dec 18 10:11:16.008 INFO [stderr]    = note: the trait cannot contain associated consts like `NUMBER`
Dec 18 10:11:16.008 INFO [stderr] 
Dec 18 10:11:16.013 INFO [stderr] error[E0191]: the value of the associated type `Format` (from the trait `tokio_coap::message::option::Option`) must be specified
Dec 18 10:11:16.013 INFO [stderr]   --> benches/message.rs:34:27
Dec 18 10:11:16.013 INFO [stderr]    |
Dec 18 10:11:16.013 INFO [stderr] 34 |                           Option::UriPath("temp".to_string()),
Dec 18 10:11:16.013 INFO [stderr]    |                           ^^^^^^^^^^^^^^^ associated type `Format` must be specified
Dec 18 10:11:16.013 INFO [stderr] 
Dec 18 10:11:16.013 INFO [stderr] error[E0599]: no associated item named `UriPath` found for type `dyn tokio_coap::message::option::Option` in the current scope
Dec 18 10:11:16.013 INFO [stderr]   --> benches/message.rs:34:27
Dec 18 10:11:16.013 INFO [stderr]    |
Dec 18 10:11:16.013 INFO [stderr] 34 |                           Option::UriPath("temp".to_string()),
Dec 18 10:11:16.013 INFO [stderr]    |                           ^^^^^^^^^^^^^^^ associated item not found in `dyn tokio_coap::message::option::Option`
Dec 18 10:11:16.013 INFO [stderr] 
Dec 18 10:11:16.013 INFO [stderr] error[E0038]: the trait `tokio_coap::message::option::Option` cannot be made into an object
Dec 18 10:11:16.013 INFO [stderr]   --> benches/message.rs:34:27
Dec 18 10:11:16.013 INFO [stderr]    |
Dec 18 10:11:16.013 INFO [stderr] 34 |                           Option::UriPath("temp".to_string()),
Dec 18 10:11:16.013 INFO [stderr]    |                           ^^^^^^^^^^^^^^^ the trait `tokio_coap::message::option::Option` cannot be made into an object
Dec 18 10:11:16.013 INFO [stderr]    |
Dec 18 10:11:16.013 INFO [stderr]    = note: the trait cannot require that `Self : Sized`
Dec 18 10:11:16.013 INFO [stderr]    = note: the trait cannot contain associated consts like `NUMBER`
Dec 18 10:11:16.013 INFO [stderr] 
Dec 18 10:11:16.013 INFO [stderr] error[E0191]: the value of the associated type `Format` (from the trait `tokio_coap::message::option::Option`) must be specified
Dec 18 10:11:16.013 INFO [stderr]   --> benches/message.rs:35:27
Dec 18 10:11:16.013 INFO [stderr]    |
Dec 18 10:11:16.013 INFO [stderr] 35 |                           Option::UriQuery("a32c85ba9dda45823be416246cf8b433baa068d7"
Dec 18 10:11:16.013 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^ associated type `Format` must be specified
Dec 18 10:11:16.013 INFO [stderr] 
Dec 18 10:11:16.017 INFO [stderr] error[E0599]: no associated item named `UriQuery` found for type `dyn tokio_coap::message::option::Option` in the current scope
Dec 18 10:11:16.017 INFO [stderr]   --> benches/message.rs:35:27
Dec 18 10:11:16.017 INFO [stderr]    |
Dec 18 10:11:16.017 INFO [stderr] 35 |                           Option::UriQuery("a32c85ba9dda45823be416246cf8b433baa068d7"
Dec 18 10:11:16.017 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^ associated item not found in `dyn tokio_coap::message::option::Option`
Dec 18 10:11:16.017 INFO [stderr] 
Dec 18 10:11:16.017 INFO [stderr] error[E0038]: the trait `tokio_coap::message::option::Option` cannot be made into an object
Dec 18 10:11:16.017 INFO [stderr]   --> benches/message.rs:35:27
Dec 18 10:11:16.017 INFO [stderr]    |
Dec 18 10:11:16.017 INFO [stderr] 35 |                           Option::UriQuery("a32c85ba9dda45823be416246cf8b433baa068d7"
Dec 18 10:11:16.017 INFO [stderr]    |                           ^^^^^^^^^^^^^^^^ the trait `tokio_coap::message::option::Option` cannot be made into an object
Dec 18 10:11:16.017 INFO [stderr]    |
Dec 18 10:11:16.017 INFO [stderr]    = note: the trait cannot require that `Self : Sized`
Dec 18 10:11:16.017 INFO [stderr]    = note: the trait cannot contain associated consts like `NUMBER`
Dec 18 10:11:16.017 INFO [stderr] 
Dec 18 10:11:16.085 INFO [stderr] error[E0308]: mismatched types
Dec 18 10:11:16.085 INFO [stderr]   --> benches/message.rs:33:22
Dec 18 10:11:16.085 INFO [stderr]    |
Dec 18 10:11:16.085 INFO [stderr] 33 |               options: vec![Option::UriPath("1a".to_string()),
Dec 18 10:11:16.085 INFO [stderr]    |  ______________________^
Dec 18 10:11:16.085 INFO [stderr] 34 | |                           Option::UriPath("temp".to_string()),
Dec 18 10:11:16.085 INFO [stderr] 35 | |                           Option::UriQuery("a32c85ba9dda45823be416246cf8b433baa068d7"
Dec 18 10:11:16.085 INFO [stderr] 36 | |                               .to_string())],
Dec 18 10:11:16.085 INFO [stderr]    | |____________________________________________^ expected struct `tokio_coap::message::option::Options`, found struct `std::vec::Vec`
Dec 18 10:11:16.085 INFO [stderr]    |
Dec 18 10:11:16.085 INFO [stderr]    = note: expected type `tokio_coap::message::option::Options`
Dec 18 10:11:16.085 INFO [stderr]               found type `std::vec::Vec<_>`
Dec 18 10:11:16.085 INFO [stderr]    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Dec 18 10:11:16.085 INFO [stderr] 
Dec 18 10:11:16.100 INFO [stderr] error: aborting due to 13 previous errors
Dec 18 10:11:16.100 INFO [stderr] 
Dec 18 10:11:16.100 INFO [stderr] Some errors occurred: E0038, E0191, E0308, E0599.
Dec 18 10:11:16.100 INFO [stderr] For more information about an error, try `rustc --explain E0038`.
Dec 18 10:11:16.109 INFO [stderr] error: Could not compile `tokio-coap`.
Dec 18 10:11:16.109 INFO [stderr] 
Dec 18 10:11:16.109 INFO [stderr] To learn more, run the command again with --verbose.
Dec 18 10:11:16.667 INFO running `"docker" "inspect" "87adf42481ab4eb658f50c5fe7d86cc1b8693c62ecea242c7839727250e3400b"`
Dec 18 10:11:17.002 INFO running `"docker" "rm" "-f" "87adf42481ab4eb658f50c5fe7d86cc1b8693c62ecea242c7839727250e3400b"`
Dec 18 10:11:17.224 INFO [stdout] 87adf42481ab4eb658f50c5fe7d86cc1b8693c62ecea242c7839727250e3400b