Sep 01 09:13:28.194 INFO checking rmpv-0.4.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 09:13:28.194 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 09:13:28.194 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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=500" "-e" "CMD=cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 09:13:28.362 INFO blam! 88d281de1c1ba6d306ead062e86b288502649bf1a08cc30e0fc75aff08f72f77
Sep 01 09:13:28.365 INFO running `"docker" "start" "-a" "88d281de1c1ba6d306ead062e86b288502649bf1a08cc30e0fc75aff08f72f77"`
Sep 01 09:13:29.156 INFO kablam!     Checking rmpv v0.4.0 (file:///source)
Sep 01 09:13:30.885 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:13:30.885 INFO kablam!    --> src/decode/value_ref.rs:156:9
Sep 01 09:13:30.886 INFO kablam!     |
Sep 01 09:13:30.886 INFO kablam! 156 |     let mut rd = rd;
Sep 01 09:13:30.886 INFO kablam!     |         ----^^
Sep 01 09:13:30.886 INFO kablam!     |         |
Sep 01 09:13:30.886 INFO kablam!     |         help: remove this `mut`
Sep 01 09:13:30.886 INFO kablam!     |
Sep 01 09:13:30.886 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 09:13:30.886 INFO kablam! 
Sep 01 09:13:30.945 INFO kablam! warning: variable does not need to be mutable
Sep 01 09:13:30.945 INFO kablam!    --> src/decode/value_ref.rs:156:9
Sep 01 09:13:30.945 INFO kablam!     |
Sep 01 09:13:30.945 INFO kablam! 156 |     let mut rd = rd;
Sep 01 09:13:30.945 INFO kablam!     |         ----^^
Sep 01 09:13:30.945 INFO kablam!     |         |
Sep 01 09:13:30.945 INFO kablam!     |         help: remove this `mut`
Sep 01 09:13:30.945 INFO kablam!     |
Sep 01 09:13:30.945 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 09:13:30.945 INFO kablam! 
Sep 01 09:13:32.401 INFO kablam! error[E0425]: cannot find function `U64` in this scope
Sep 01 09:13:32.401 INFO kablam!   --> benches/value.rs:99:31
Sep 01 09:13:32.401 INFO kablam!    |
Sep 01 09:13:32.401 INFO kablam! 99 |     let val = Array(vec![Nil, U64(42), F64(3.1415),
Sep 01 09:13:32.401 INFO kablam!    |                               ^^^ did you mean `F64`?
Sep 01 09:13:32.401 INFO kablam! 
Sep 01 09:13:33.003 INFO kablam! error[E0308]: mismatched types
Sep 01 09:13:33.003 INFO kablam!    --> benches/value.rs:100:16
Sep 01 09:13:33.004 INFO kablam!     |
Sep 01 09:13:33.004 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Sep 01 09:13:33.004 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Sep 01 09:13:33.006 INFO kablam!     |
Sep 01 09:13:33.006 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Sep 01 09:13:33.006 INFO kablam!                found type `&'static str`
Sep 01 09:13:33.006 INFO kablam! 
Sep 01 09:13:33.213 INFO kablam! error[E0308]: mismatched types
Sep 01 09:13:33.213 INFO kablam!    --> benches/value.rs:100:65
Sep 01 09:13:33.213 INFO kablam!     |
Sep 01 09:13:33.213 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Sep 01 09:13:33.213 INFO kablam!     |                                                                 ^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Sep 01 09:13:33.213 INFO kablam!     |
Sep 01 09:13:33.213 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Sep 01 09:13:33.213 INFO kablam!                found type `&'static str`
Sep 01 09:13:33.213 INFO kablam! 
Sep 01 09:13:33.382 INFO kablam! error[E0308]: mismatched types
Sep 01 09:13:33.382 INFO kablam!    --> benches/value.rs:100:80
Sep 01 09:13:33.382 INFO kablam!     |
Sep 01 09:13:33.383 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Sep 01 09:13:33.383 INFO kablam!     |                                                                                ^^^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Sep 01 09:13:33.383 INFO kablam!     |
Sep 01 09:13:33.383 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Sep 01 09:13:33.383 INFO kablam!                found type `&'static str`
Sep 01 09:13:33.383 INFO kablam! 
Sep 01 09:13:33.395 INFO kablam! error: aborting due to 4 previous errors
Sep 01 09:13:33.395 INFO kablam! 
Sep 01 09:13:33.395 INFO kablam! Some errors occurred: E0308, E0425.
Sep 01 09:13:33.395 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 01 09:13:33.407 INFO kablam! error: Could not compile `rmpv`.
Sep 01 09:13:33.407 INFO kablam! 
Sep 01 09:13:33.407 INFO kablam! To learn more, run the command again with --verbose.
Sep 01 09:13:33.409 INFO kablam! su: No module specific data is present
Sep 01 09:13:33.871 INFO running `"docker" "rm" "-f" "88d281de1c1ba6d306ead062e86b288502649bf1a08cc30e0fc75aff08f72f77"`
Sep 01 09:13:33.987 INFO blam! 88d281de1c1ba6d306ead062e86b288502649bf1a08cc30e0fc75aff08f72f77