Aug 17 15:21:49.351 INFO checking palette-0.2.1 against master#142bb27373126edf8367f526358b6c72ecf1d8df for pr-53426
Aug 17 15:21:49.351 INFO running: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 15:21:49.351 INFO creating container for: cargo +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets
Aug 17 15:21:49.351 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53426/master#142bb27373126edf8367f526358b6c72ecf1d8df:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-5/master#142bb27373126edf8367f526358b6c72ecf1d8df:/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 +142bb27373126edf8367f526358b6c72ecf1d8df-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 15:21:49.606 INFO blam! 01cb60a6749b9c13fbddb6f41230d90d5ff0f6a35acaa97d13f8791d591ce57a
Aug 17 15:21:49.609 INFO running `"docker" "start" "-a" "01cb60a6749b9c13fbddb6f41230d90d5ff0f6a35acaa97d13f8791d591ce57a"`
Aug 17 15:21:50.616 INFO kablam!     Checking lzw v0.8.0
Aug 17 15:21:50.616 INFO kablam!     Checking byteorder v0.3.13
Aug 17 15:21:50.617 INFO kablam!     Checking vec_map v0.4.0
Aug 17 15:21:50.635 INFO kablam!     Checking num-complex v0.2.0
Aug 17 15:21:50.639 INFO kablam!     Checking num-bigint v0.2.0
Aug 17 15:21:50.640 INFO kablam!    Compiling palette v0.2.1 (file:///source)
Aug 17 15:21:50.640 INFO kablam!     Checking enum_primitive v0.0.1
Aug 17 15:21:55.595 INFO kablam!     Checking clap v1.5.6
Aug 17 15:21:56.032 INFO kablam!     Checking gif v0.5.1
Aug 17 15:22:07.916 INFO kablam! warning: unused `#[macro_use]` import
Aug 17 15:22:07.916 INFO kablam!   --> src/lib.rs:46:1
Aug 17 15:22:07.916 INFO kablam!    |
Aug 17 15:22:07.916 INFO kablam! 46 | #[macro_use]
Aug 17 15:22:07.916 INFO kablam!    | ^^^^^^^^^^^^
Aug 17 15:22:07.916 INFO kablam!    |
Aug 17 15:22:07.916 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 17 15:22:07.916 INFO kablam! 
Aug 17 15:22:08.164 INFO kablam!     Checking num-rational v0.2.1
Aug 17 15:22:11.993 INFO kablam!     Checking num v0.2.0
Aug 17 15:22:12.939 INFO kablam!     Checking png v0.3.1
Aug 17 15:22:14.878 INFO kablam! error: no rules expected the token `flags`
Aug 17 15:22:14.878 INFO kablam!    --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/png-0.3.1/src/common.rs:179:5
Aug 17 15:22:14.879 INFO kablam!     |
Aug 17 15:22:14.879 INFO kablam! 179 |     flags Transformations: u32 {
Aug 17 15:22:14.879 INFO kablam!     |     ^^^^^
Aug 17 15:22:14.879 INFO kablam! 
Aug 17 15:22:14.912 INFO kablam! error: aborting due to previous error
Aug 17 15:22:14.912 INFO kablam! 
Aug 17 15:22:14.930 INFO kablam! error: Could not compile `png`.
Aug 17 15:22:14.940 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 17 15:22:15.609 INFO kablam! warning: unused import: `NumCast`
Aug 17 15:22:15.610 INFO kablam!  --> src/gradient.rs:3:29
Aug 17 15:22:15.610 INFO kablam!   |
Aug 17 15:22:15.610 INFO kablam! 3 | use num::{Float, One, Zero, NumCast};
Aug 17 15:22:15.610 INFO kablam!   |                             ^^^^^^^
Aug 17 15:22:15.610 INFO kablam! 
Aug 17 15:22:17.178 INFO kablam! error: build failed
Aug 17 15:22:17.180 INFO kablam! su: No module specific data is present
Aug 17 15:22:17.791 INFO running `"docker" "rm" "-f" "01cb60a6749b9c13fbddb6f41230d90d5ff0f6a35acaa97d13f8791d591ce57a"`
Aug 17 15:22:17.959 INFO blam! 01cb60a6749b9c13fbddb6f41230d90d5ff0f6a35acaa97d13f8791d591ce57a