Aug 31 14:24:59.582 INFO checking self_encryption-0.11.2 against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 14:24:59.582 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 14:24:59.582 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 14:24:59.754 INFO blam! a2eb098ad80d8c3385a0210b35b91a63b33c5195d36a748c03f79712a1fa22c3
Aug 31 14:24:59.756 INFO running `"docker" "start" "-a" "a2eb098ad80d8c3385a0210b35b91a63b33c5195d36a748c03f79712a1fa22c3"`
Aug 31 14:25:00.578 INFO kablam!    Compiling unwrap v1.1.0
Aug 31 14:25:00.581 INFO kablam!     Checking tiny-keccak v1.3.1
Aug 31 14:25:00.582 INFO kablam!    Compiling miniz_oxide v0.1.3
Aug 31 14:25:00.585 INFO kablam!    Compiling brotli-sys v0.3.0
Aug 31 14:25:00.589 INFO kablam!    Compiling msdos_time v0.1.6
Aug 31 14:25:00.594 INFO kablam!    Compiling bzip2-sys v0.1.6
Aug 31 14:25:00.597 INFO kablam!     Checking url v1.5.1
Aug 31 14:25:01.323 INFO kablam!     Checking serde-value v0.5.2
Aug 31 14:25:01.417 INFO kablam!     Checking config_file_handler v0.8.3
Aug 31 14:25:01.585 INFO kablam!    Compiling bzip2 v0.3.3
Aug 31 14:25:03.209 INFO kablam!     Checking log4rs v0.7.0
Aug 31 14:25:03.728 INFO kablam!     Checking ws v0.7.3
Aug 31 14:25:04.614 INFO kablam! error[E0658]: The attribute `serde` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 31 14:25:04.614 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/file.rs:25:3
Aug 31 14:25:04.614 INFO kablam!    |
Aug 31 14:25:04.614 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Aug 31 14:25:04.614 INFO kablam!    |   ^^^^^
Aug 31 14:25:04.614 INFO kablam!    |
Aug 31 14:25:04.615 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 14:25:04.615 INFO kablam! 
Aug 31 14:25:04.638 INFO kablam! error[E0658]: The attribute `serde` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 31 14:25:04.638 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/console.rs:24:3
Aug 31 14:25:04.638 INFO kablam!    |
Aug 31 14:25:04.638 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 31 14:25:04.638 INFO kablam!    |   ^^^^^
Aug 31 14:25:04.643 INFO kablam!    |
Aug 31 14:25:04.643 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 14:25:04.643 INFO kablam! 
Aug 31 14:25:04.643 INFO kablam! error[E0658]: The attribute `serde` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 31 14:25:04.644 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/policy/compound/roll/delete.rs:16:3
Aug 31 14:25:04.644 INFO kablam!    |
Aug 31 14:25:04.644 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Aug 31 14:25:04.644 INFO kablam!    |   ^^^^^
Aug 31 14:25:04.644 INFO kablam!    |
Aug 31 14:25:04.644 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 14:25:04.644 INFO kablam! 
Aug 31 14:25:04.644 INFO kablam! error[E0658]: The attribute `serde` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 31 14:25:04.644 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/policy/compound/roll/fixed_window.rs:17:3
Aug 31 14:25:04.644 INFO kablam!    |
Aug 31 14:25:04.644 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Aug 31 14:25:04.644 INFO kablam!    |   ^^^^^
Aug 31 14:25:04.644 INFO kablam!    |
Aug 31 14:25:04.644 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 14:25:04.644 INFO kablam! 
Aug 31 14:25:04.644 INFO kablam! error[E0658]: The attribute `serde` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 31 14:25:04.644 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/policy/compound/trigger/size.rs:21:3
Aug 31 14:25:04.644 INFO kablam!    |
Aug 31 14:25:04.644 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Aug 31 14:25:04.644 INFO kablam!    |   ^^^^^
Aug 31 14:25:04.644 INFO kablam!    |
Aug 31 14:25:04.644 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 14:25:04.644 INFO kablam! 
Aug 31 14:25:04.645 INFO kablam! error[E0658]: The attribute `serde` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 31 14:25:04.645 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/policy/compound/mod.rs:24:3
Aug 31 14:25:04.645 INFO kablam!    |
Aug 31 14:25:04.645 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 31 14:25:04.645 INFO kablam!    |   ^^^^^
Aug 31 14:25:04.645 INFO kablam!    |
Aug 31 14:25:04.645 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 14:25:04.645 INFO kablam! 
Aug 31 14:25:04.645 INFO kablam! error[E0658]: The attribute `serde` is currently unknown to the compiler and may have meaning added to it in the future (see issue #29642)
Aug 31 14:25:04.645 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/mod.rs:46:3
Aug 31 14:25:04.645 INFO kablam!    |
Aug 31 14:25:04.645 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Aug 31 14:25:04.645 INFO kablam!    |   ^^^^^
Aug 31 14:25:04.645 INFO kablam!    |
Aug 31 14:25:04.645 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 14:25:04.645 INFO kablam! 
Aug 31 14:25:04.746 INFO kablam!    Compiling miniz_oxide_c_api v0.1.3
Aug 31 14:25:04.787 INFO kablam! error: aborting due to 7 previous errors
Aug 31 14:25:04.787 INFO kablam! 
Aug 31 14:25:04.788 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 31 14:25:04.795 INFO kablam! error: Could not compile `log4rs`.
Aug 31 14:25:04.795 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 14:25:09.038 INFO kablam! error: build failed
Aug 31 14:25:09.041 INFO kablam! su: No module specific data is present
Aug 31 14:25:09.567 INFO running `"docker" "rm" "-f" "a2eb098ad80d8c3385a0210b35b91a63b33c5195d36a748c03f79712a1fa22c3"`
Aug 31 14:25:09.689 INFO blam! a2eb098ad80d8c3385a0210b35b91a63b33c5195d36a748c03f79712a1fa22c3