Sep 04 05:57:50.577 INFO checking rmpv-0.4.0 against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 04 05:57:50.577 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 04 05:57:50.577 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 05:57:50.791 INFO blam! e6ef36473e0d3857888d1bb6e35b69c092df2fed67175a9492e7743c7a99d439
Sep 04 05:57:50.793 INFO running `"docker" "start" "-a" "e6ef36473e0d3857888d1bb6e35b69c092df2fed67175a9492e7743c7a99d439"`
Sep 04 05:57:51.654 INFO kablam!     Checking rmpv v0.4.0 (file:///source)
Sep 04 05:57:53.784 INFO kablam! warning: variable does not need to be mutable
Sep 04 05:57:53.784 INFO kablam!    --> src/decode/value_ref.rs:156:9
Sep 04 05:57:53.784 INFO kablam!     |
Sep 04 05:57:53.784 INFO kablam! 156 |     let mut rd = rd;
Sep 04 05:57:53.784 INFO kablam!     |         ----^^
Sep 04 05:57:53.784 INFO kablam!     |         |
Sep 04 05:57:53.785 INFO kablam!     |         help: remove this `mut`
Sep 04 05:57:53.785 INFO kablam!     |
Sep 04 05:57:53.785 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 05:57:53.785 INFO kablam! 
Sep 04 05:57:53.858 INFO kablam! warning: variable does not need to be mutable
Sep 04 05:57:53.858 INFO kablam!    --> src/decode/value_ref.rs:156:9
Sep 04 05:57:53.858 INFO kablam!     |
Sep 04 05:57:53.858 INFO kablam! 156 |     let mut rd = rd;
Sep 04 05:57:53.858 INFO kablam!     |         ----^^
Sep 04 05:57:53.858 INFO kablam!     |         |
Sep 04 05:57:53.858 INFO kablam!     |         help: remove this `mut`
Sep 04 05:57:53.858 INFO kablam!     |
Sep 04 05:57:53.858 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 04 05:57:53.858 INFO kablam! 
Sep 04 05:57:55.600 INFO kablam! error[E0425]: cannot find function `U64` in this scope
Sep 04 05:57:55.600 INFO kablam!   --> benches/value.rs:99:31
Sep 04 05:57:55.600 INFO kablam!    |
Sep 04 05:57:55.600 INFO kablam! 99 |     let val = Array(vec![Nil, U64(42), F64(3.1415),
Sep 04 05:57:55.601 INFO kablam!    |                               ^^^ did you mean `F64`?
Sep 04 05:57:55.601 INFO kablam! 
Sep 04 05:57:56.426 INFO kablam! error[E0308]: mismatched types
Sep 04 05:57:56.426 INFO kablam!    --> benches/value.rs:100:16
Sep 04 05:57:56.426 INFO kablam!     |
Sep 04 05:57:56.426 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Sep 04 05:57:56.426 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Sep 04 05:57:56.434 INFO kablam!     |
Sep 04 05:57:56.434 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Sep 04 05:57:56.435 INFO kablam!                found type `&'static str`
Sep 04 05:57:56.435 INFO kablam! 
Sep 04 05:57:56.693 INFO kablam! error[E0308]: mismatched types
Sep 04 05:57:56.693 INFO kablam!    --> benches/value.rs:100:65
Sep 04 05:57:56.693 INFO kablam!     |
Sep 04 05:57:56.693 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Sep 04 05:57:56.693 INFO kablam!     |                                                                 ^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Sep 04 05:57:56.693 INFO kablam!     |
Sep 04 05:57:56.693 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Sep 04 05:57:56.693 INFO kablam!                found type `&'static str`
Sep 04 05:57:56.693 INFO kablam! 
Sep 04 05:57:56.979 INFO kablam! error[E0308]: mismatched types
Sep 04 05:57:56.979 INFO kablam!    --> benches/value.rs:100:80
Sep 04 05:57:56.979 INFO kablam!     |
Sep 04 05:57:56.979 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Sep 04 05:57:56.979 INFO kablam!     |                                                                                ^^^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Sep 04 05:57:56.986 INFO kablam!     |
Sep 04 05:57:56.987 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Sep 04 05:57:56.987 INFO kablam!                found type `&'static str`
Sep 04 05:57:56.987 INFO kablam! 
Sep 04 05:57:57.000 INFO kablam! error: aborting due to 4 previous errors
Sep 04 05:57:57.006 INFO kablam! 
Sep 04 05:57:57.007 INFO kablam! Some errors occurred: E0308, E0425.
Sep 04 05:57:57.007 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 04 05:57:57.025 INFO kablam! error: Could not compile `rmpv`.
Sep 04 05:57:57.025 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 04 05:57:57.304 INFO kablam! error: build failed
Sep 04 05:57:57.310 INFO kablam! su: No module specific data is present
Sep 04 05:57:57.796 INFO running `"docker" "rm" "-f" "e6ef36473e0d3857888d1bb6e35b69c092df2fed67175a9492e7743c7a99d439"`
Sep 04 05:57:57.945 INFO blam! e6ef36473e0d3857888d1bb6e35b69c092df2fed67175a9492e7743c7a99d439