Aug 31 16:28:30.292 INFO checking rmpv-0.4.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 16:28:30.292 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 16:28:30.292 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-2/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 16:28:30.533 INFO blam! 3d43dc9590c0701deb64a0ea8d604524fcac7b49e2722b8672ac134c56157a1a
Aug 31 16:28:30.536 INFO running `"docker" "start" "-a" "3d43dc9590c0701deb64a0ea8d604524fcac7b49e2722b8672ac134c56157a1a"`
Aug 31 16:28:31.427 INFO kablam!     Checking rmpv v0.4.0 (file:///source)
Aug 31 16:28:33.320 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:28:33.321 INFO kablam!    --> src/decode/value_ref.rs:156:9
Aug 31 16:28:33.321 INFO kablam!     |
Aug 31 16:28:33.321 INFO kablam! 156 |     let mut rd = rd;
Aug 31 16:28:33.321 INFO kablam!     |         ----^^
Aug 31 16:28:33.321 INFO kablam!     |         |
Aug 31 16:28:33.321 INFO kablam!     |         help: remove this `mut`
Aug 31 16:28:33.321 INFO kablam!     |
Aug 31 16:28:33.321 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 16:28:33.321 INFO kablam! 
Aug 31 16:28:33.407 INFO kablam! warning: variable does not need to be mutable
Aug 31 16:28:33.407 INFO kablam!    --> src/decode/value_ref.rs:156:9
Aug 31 16:28:33.407 INFO kablam!     |
Aug 31 16:28:33.407 INFO kablam! 156 |     let mut rd = rd;
Aug 31 16:28:33.407 INFO kablam!     |         ----^^
Aug 31 16:28:33.407 INFO kablam!     |         |
Aug 31 16:28:33.407 INFO kablam!     |         help: remove this `mut`
Aug 31 16:28:33.407 INFO kablam!     |
Aug 31 16:28:33.407 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 16:28:33.407 INFO kablam! 
Aug 31 16:28:34.587 INFO kablam! error[E0425]: cannot find function `U64` in this scope
Aug 31 16:28:34.588 INFO kablam!   --> benches/value.rs:99:31
Aug 31 16:28:34.588 INFO kablam!    |
Aug 31 16:28:34.588 INFO kablam! 99 |     let val = Array(vec![Nil, U64(42), F64(3.1415),
Aug 31 16:28:34.588 INFO kablam!    |                               ^^^ did you mean `F64`?
Aug 31 16:28:34.588 INFO kablam! 
Aug 31 16:28:35.257 INFO kablam! error[E0308]: mismatched types
Aug 31 16:28:35.257 INFO kablam!    --> benches/value.rs:100:16
Aug 31 16:28:35.257 INFO kablam!     |
Aug 31 16:28:35.257 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Aug 31 16:28:35.257 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Aug 31 16:28:35.258 INFO kablam!     |
Aug 31 16:28:35.258 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Aug 31 16:28:35.258 INFO kablam!                found type `&'static str`
Aug 31 16:28:35.258 INFO kablam! 
Aug 31 16:28:35.456 INFO kablam! error[E0308]: mismatched types
Aug 31 16:28:35.456 INFO kablam!    --> benches/value.rs:100:65
Aug 31 16:28:35.456 INFO kablam!     |
Aug 31 16:28:35.456 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Aug 31 16:28:35.456 INFO kablam!     |                                                                 ^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Aug 31 16:28:35.456 INFO kablam!     |
Aug 31 16:28:35.456 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Aug 31 16:28:35.456 INFO kablam!                found type `&'static str`
Aug 31 16:28:35.456 INFO kablam! 
Aug 31 16:28:35.676 INFO kablam! error[E0308]: mismatched types
Aug 31 16:28:35.676 INFO kablam!    --> benches/value.rs:100:80
Aug 31 16:28:35.676 INFO kablam!     |
Aug 31 16:28:35.676 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Aug 31 16:28:35.676 INFO kablam!     |                                                                                ^^^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Aug 31 16:28:35.676 INFO kablam!     |
Aug 31 16:28:35.676 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Aug 31 16:28:35.676 INFO kablam!                found type `&'static str`
Aug 31 16:28:35.676 INFO kablam! 
Aug 31 16:28:35.696 INFO kablam! error: aborting due to 4 previous errors
Aug 31 16:28:35.696 INFO kablam! 
Aug 31 16:28:35.696 INFO kablam! Some errors occurred: E0308, E0425.
Aug 31 16:28:35.696 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Aug 31 16:28:35.712 INFO kablam! error: Could not compile `rmpv`.
Aug 31 16:28:35.712 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 16:28:35.855 INFO kablam! error: build failed
Aug 31 16:28:35.857 INFO kablam! su: No module specific data is present
Aug 31 16:28:36.340 INFO running `"docker" "rm" "-f" "3d43dc9590c0701deb64a0ea8d604524fcac7b49e2722b8672ac134c56157a1a"`
Aug 31 16:28:36.478 INFO blam! 3d43dc9590c0701deb64a0ea8d604524fcac7b49e2722b8672ac134c56157a1a