Aug 02 00:26:05.853 INFO checking rmpv-0.4.0 against 1.27.2+tmplazy for lazy_static-1
Aug 02 00:26:05.853 INFO running: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:26:05.853 INFO creating container for: cargo +1.27.2 check --frozen --all --all-targets
Aug 02 00:26:05.853 INFO running `"docker" "create" "-v" "/tmp/crater.OKJNSJeLYt5v:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/lazy_static-1/worker-2/1.27.2+tmplazy:/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" "-v" "/home/ec2-user/crater/./work/local/cargo-home/git:/cargo-home/git:rw,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +1.27.2 check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Aug 02 00:26:06.139 INFO blam! ea37023c53d3502b2fa1abf8db1704769fab3d11e395eaba5cf14978fb7b0f71
Aug 02 00:26:06.141 INFO running `"docker" "start" "-a" "ea37023c53d3502b2fa1abf8db1704769fab3d11e395eaba5cf14978fb7b0f71"`
Aug 02 00:26:07.514 INFO kablam!     Checking rmpv v0.4.0 (file:///source)
Aug 02 00:26:07.515 INFO kablam!     Checking quickcheck v0.3.2
Aug 02 00:26:09.468 INFO kablam! warning: variable does not need to be mutable
Aug 02 00:26:09.468 INFO kablam!    --> src/decode/value_ref.rs:156:9
Aug 02 00:26:09.468 INFO kablam!     |
Aug 02 00:26:09.468 INFO kablam! 156 |     let mut rd = rd;
Aug 02 00:26:09.468 INFO kablam!     |         ----^^
Aug 02 00:26:09.468 INFO kablam!     |         |
Aug 02 00:26:09.468 INFO kablam!     |         help: remove this `mut`
Aug 02 00:26:09.480 INFO kablam!     |
Aug 02 00:26:09.481 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 00:26:09.481 INFO kablam! 
Aug 02 00:26:11.829 INFO kablam! error[E0425]: cannot find function `U64` in this scope
Aug 02 00:26:11.829 INFO kablam!   --> benches/value.rs:99:31
Aug 02 00:26:11.829 INFO kablam!    |
Aug 02 00:26:11.829 INFO kablam! 99 |     let val = Array(vec![Nil, U64(42), F64(3.1415),
Aug 02 00:26:11.829 INFO kablam!    |                               ^^^ did you mean `F64`?
Aug 02 00:26:11.833 INFO kablam! 
Aug 02 00:26:11.844 INFO kablam! error[E0554]: #![feature] may not be used on the stable release channel
Aug 02 00:26:11.844 INFO kablam!  --> benches/value.rs:1:1
Aug 02 00:26:11.844 INFO kablam!   |
Aug 02 00:26:11.844 INFO kablam! 1 | #![feature(test)]
Aug 02 00:26:11.844 INFO kablam!   | ^^^^^^^^^^^^^^^^^
Aug 02 00:26:11.845 INFO kablam! 
Aug 02 00:26:11.846 INFO kablam! error: aborting due to 2 previous errors
Aug 02 00:26:11.846 INFO kablam! 
Aug 02 00:26:11.848 INFO kablam! Some errors occurred: E0425, E0554.
Aug 02 00:26:11.849 INFO kablam! For more information about an error, try `rustc --explain E0425`.
Aug 02 00:26:11.883 INFO kablam! error: Could not compile `rmpv`.
Aug 02 00:26:11.884 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 02 00:26:13.168 INFO kablam! warning: variable does not need to be mutable
Aug 02 00:26:13.168 INFO kablam!    --> src/decode/value_ref.rs:156:9
Aug 02 00:26:13.168 INFO kablam!     |
Aug 02 00:26:13.168 INFO kablam! 156 |     let mut rd = rd;
Aug 02 00:26:13.168 INFO kablam!     |         ----^^
Aug 02 00:26:13.168 INFO kablam!     |         |
Aug 02 00:26:13.168 INFO kablam!     |         help: remove this `mut`
Aug 02 00:26:13.168 INFO kablam!     |
Aug 02 00:26:13.168 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 02 00:26:13.168 INFO kablam! 
Aug 02 00:26:13.258 INFO kablam! error: build failed
Aug 02 00:26:13.260 INFO kablam! su: No module specific data is present
Aug 02 00:26:14.048 INFO running `"docker" "rm" "-f" "ea37023c53d3502b2fa1abf8db1704769fab3d11e395eaba5cf14978fb7b0f71"`
Aug 02 00:26:14.210 INFO blam! ea37023c53d3502b2fa1abf8db1704769fab3d11e395eaba5cf14978fb7b0f71