Sep 10 11:24:07.813 INFO checking rmpv-0.4.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 11:24:07.813 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 11:24:07.813 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-6/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 11:24:07.962 INFO blam! c3bf86ec6c45ceb7d64e7b297cdd2af3bda5244dce976ead054b313a7d58c3e1
Sep 10 11:24:07.962 INFO running `"docker" "start" "-a" "c3bf86ec6c45ceb7d64e7b297cdd2af3bda5244dce976ead054b313a7d58c3e1"`
Sep 10 11:24:08.642 INFO kablam! usermod: no changes
Sep 10 11:24:08.725 INFO kablam!     Checking rmp v0.8.7
Sep 10 11:24:09.437 INFO kablam!     Checking rmpv v0.4.0 (file:///source)
Sep 10 11:24:10.377 INFO kablam! warning: variable does not need to be mutable
Sep 10 11:24:10.377 INFO kablam!    --> src/decode/value_ref.rs:156:9
Sep 10 11:24:10.377 INFO kablam!     |
Sep 10 11:24:10.377 INFO kablam! 156 |     let mut rd = rd;
Sep 10 11:24:10.377 INFO kablam!     |         ----^^
Sep 10 11:24:10.377 INFO kablam!     |         |
Sep 10 11:24:10.377 INFO kablam!     |         help: remove this `mut`
Sep 10 11:24:10.388 INFO kablam!     |
Sep 10 11:24:10.388 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 11:24:10.388 INFO kablam! 
Sep 10 11:24:10.594 INFO kablam! warning: variable does not need to be mutable
Sep 10 11:24:10.594 INFO kablam!    --> src/decode/value_ref.rs:156:9
Sep 10 11:24:10.594 INFO kablam!     |
Sep 10 11:24:10.594 INFO kablam! 156 |     let mut rd = rd;
Sep 10 11:24:10.594 INFO kablam!     |         ----^^
Sep 10 11:24:10.594 INFO kablam!     |         |
Sep 10 11:24:10.594 INFO kablam!     |         help: remove this `mut`
Sep 10 11:24:10.594 INFO kablam!     |
Sep 10 11:24:10.594 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 11:24:10.594 INFO kablam! 
Sep 10 11:24:10.884 INFO kablam! error[E0425]: cannot find function `U64` in this scope
Sep 10 11:24:10.884 INFO kablam!   --> benches/value.rs:99:31
Sep 10 11:24:10.884 INFO kablam!    |
Sep 10 11:24:10.884 INFO kablam! 99 |     let val = Array(vec![Nil, U64(42), F64(3.1415),
Sep 10 11:24:10.884 INFO kablam!    |                               ^^^ did you mean `F64`?
Sep 10 11:24:10.884 INFO kablam! 
Sep 10 11:24:11.089 INFO kablam! error[E0308]: mismatched types
Sep 10 11:24:11.089 INFO kablam!    --> benches/value.rs:100:16
Sep 10 11:24:11.089 INFO kablam!     |
Sep 10 11:24:11.089 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Sep 10 11:24:11.089 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Sep 10 11:24:11.092 INFO kablam!     |
Sep 10 11:24:11.092 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Sep 10 11:24:11.092 INFO kablam!                found type `&'static str`
Sep 10 11:24:11.092 INFO kablam! 
Sep 10 11:24:11.180 INFO kablam! error[E0308]: mismatched types
Sep 10 11:24:11.180 INFO kablam!    --> benches/value.rs:100:65
Sep 10 11:24:11.180 INFO kablam!     |
Sep 10 11:24:11.180 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Sep 10 11:24:11.180 INFO kablam!     |                                                                 ^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Sep 10 11:24:11.180 INFO kablam!     |
Sep 10 11:24:11.180 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Sep 10 11:24:11.180 INFO kablam!                found type `&'static str`
Sep 10 11:24:11.180 INFO kablam! 
Sep 10 11:24:11.267 INFO kablam! error[E0308]: mismatched types
Sep 10 11:24:11.267 INFO kablam!    --> benches/value.rs:100:80
Sep 10 11:24:11.267 INFO kablam!     |
Sep 10 11:24:11.267 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Sep 10 11:24:11.267 INFO kablam!     |                                                                                ^^^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Sep 10 11:24:11.267 INFO kablam!     |
Sep 10 11:24:11.267 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Sep 10 11:24:11.267 INFO kablam!                found type `&'static str`
Sep 10 11:24:11.267 INFO kablam! 
Sep 10 11:24:11.275 INFO kablam! error: aborting due to 4 previous errors
Sep 10 11:24:11.275 INFO kablam! 
Sep 10 11:24:11.275 INFO kablam! Some errors occurred: E0308, E0425.
Sep 10 11:24:11.275 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 10 11:24:11.286 INFO kablam! error: Could not compile `rmpv`.
Sep 10 11:24:11.286 INFO kablam! 
Sep 10 11:24:11.286 INFO kablam! To learn more, run the command again with --verbose.
Sep 10 11:24:11.288 INFO kablam! su: No module specific data is present
Sep 10 11:24:11.810 INFO running `"docker" "rm" "-f" "c3bf86ec6c45ceb7d64e7b297cdd2af3bda5244dce976ead054b313a7d58c3e1"`
Sep 10 11:24:11.916 INFO blam! c3bf86ec6c45ceb7d64e7b297cdd2af3bda5244dce976ead054b313a7d58c3e1