Sep 14 10:35:29.856 INFO checking rmpv-0.4.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 10:35:29.857 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 10:35:29.857 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-3/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 10:35:30.227 INFO blam! 584e58c18e1bf94413c8c14765c18887cf525a836168cce1730189e6deadb284
Sep 14 10:35:30.231 INFO running `"docker" "start" "-a" "584e58c18e1bf94413c8c14765c18887cf525a836168cce1730189e6deadb284"`
Sep 14 10:35:30.934 INFO kablam! usermod: no changes
Sep 14 10:35:31.017 INFO kablam!     Checking rmpv v0.4.0 (file:///source)
Sep 14 10:35:31.783 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:35:31.783 INFO kablam!    --> src/decode/value_ref.rs:156:9
Sep 14 10:35:31.783 INFO kablam!     |
Sep 14 10:35:31.783 INFO kablam! 156 |     let mut rd = rd;
Sep 14 10:35:31.783 INFO kablam!     |         ----^^
Sep 14 10:35:31.783 INFO kablam!     |         |
Sep 14 10:35:31.783 INFO kablam!     |         help: remove this `mut`
Sep 14 10:35:31.783 INFO kablam!     |
Sep 14 10:35:31.783 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 10:35:31.783 INFO kablam! 
Sep 14 10:35:31.826 INFO kablam! warning: variable does not need to be mutable
Sep 14 10:35:31.826 INFO kablam!    --> src/decode/value_ref.rs:156:9
Sep 14 10:35:31.826 INFO kablam!     |
Sep 14 10:35:31.826 INFO kablam! 156 |     let mut rd = rd;
Sep 14 10:35:31.826 INFO kablam!     |         ----^^
Sep 14 10:35:31.826 INFO kablam!     |         |
Sep 14 10:35:31.826 INFO kablam!     |         help: remove this `mut`
Sep 14 10:35:31.826 INFO kablam!     |
Sep 14 10:35:31.826 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 10:35:31.826 INFO kablam! 
Sep 14 10:35:32.376 INFO kablam! error[E0425]: cannot find function `U64` in this scope
Sep 14 10:35:32.376 INFO kablam!   --> benches/value.rs:99:31
Sep 14 10:35:32.377 INFO kablam!    |
Sep 14 10:35:32.377 INFO kablam! 99 |     let val = Array(vec![Nil, U64(42), F64(3.1415),
Sep 14 10:35:32.377 INFO kablam!    |                               ^^^ did you mean `F64`?
Sep 14 10:35:32.377 INFO kablam! 
Sep 14 10:35:32.855 INFO kablam! error[E0308]: mismatched types
Sep 14 10:35:32.855 INFO kablam!    --> benches/value.rs:100:16
Sep 14 10:35:32.855 INFO kablam!     |
Sep 14 10:35:32.855 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Sep 14 10:35:32.855 INFO kablam!     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Sep 14 10:35:32.855 INFO kablam!     |
Sep 14 10:35:32.855 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Sep 14 10:35:32.855 INFO kablam!                found type `&'static str`
Sep 14 10:35:32.855 INFO kablam! 
Sep 14 10:35:32.933 INFO kablam! error[E0308]: mismatched types
Sep 14 10:35:32.933 INFO kablam!    --> benches/value.rs:100:65
Sep 14 10:35:32.933 INFO kablam!     |
Sep 14 10:35:32.933 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Sep 14 10:35:32.933 INFO kablam!     |                                                                 ^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Sep 14 10:35:32.935 INFO kablam!     |
Sep 14 10:35:32.935 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Sep 14 10:35:32.935 INFO kablam!                found type `&'static str`
Sep 14 10:35:32.935 INFO kablam! 
Sep 14 10:35:33.035 INFO kablam! error[E0308]: mismatched types
Sep 14 10:35:33.035 INFO kablam!    --> benches/value.rs:100:80
Sep 14 10:35:33.035 INFO kablam!     |
Sep 14 10:35:33.035 INFO kablam! 100 |         String("Lorem ipsum dolor sit amet."), Map(vec![(String("key"), String("value"))])]);
Sep 14 10:35:33.035 INFO kablam!     |                                                                                ^^^^^^^ expected struct `rmpv::Utf8StringRef`, found reference
Sep 14 10:35:33.035 INFO kablam!     |
Sep 14 10:35:33.035 INFO kablam!     = note: expected type `rmpv::Utf8StringRef<'_>`
Sep 14 10:35:33.035 INFO kablam!                found type `&'static str`
Sep 14 10:35:33.035 INFO kablam! 
Sep 14 10:35:33.042 INFO kablam! error: aborting due to 4 previous errors
Sep 14 10:35:33.047 INFO kablam! 
Sep 14 10:35:33.047 INFO kablam! Some errors occurred: E0308, E0425.
Sep 14 10:35:33.047 INFO kablam! For more information about an error, try `rustc --explain E0308`.
Sep 14 10:35:33.059 INFO kablam! error: Could not compile `rmpv`.
Sep 14 10:35:33.059 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 14 10:35:33.388 INFO kablam! error: build failed
Sep 14 10:35:33.395 INFO kablam! su: No module specific data is present
Sep 14 10:35:34.280 INFO running `"docker" "rm" "-f" "584e58c18e1bf94413c8c14765c18887cf525a836168cce1730189e6deadb284"`
Sep 14 10:35:34.352 INFO blam! 584e58c18e1bf94413c8c14765c18887cf525a836168cce1730189e6deadb284