Aug 30 01:09:09.427 INFO checking test-data-generation-0.0.7 against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 30 01:09:09.427 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 30 01:09:09.427 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-0/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 30 01:09:09.639 INFO blam! 0fa2160b8f3daf74c32343243f7ecc2b9024c03ec63bee933754340dd068867f
Aug 30 01:09:09.641 INFO running `"docker" "start" "-a" "0fa2160b8f3daf74c32343243f7ecc2b9024c03ec63bee933754340dd068867f"`
Aug 30 01:09:10.364 INFO kablam! warning: profile `doc` is deprecated and has no effect
Aug 30 01:09:10.566 INFO kablam!    Compiling winapi-build v0.1.1
Aug 30 01:09:10.566 INFO kablam!    Compiling num-traits v0.2.5
Aug 30 01:09:10.566 INFO kablam!    Compiling proc-macro2 v0.4.15
Aug 30 01:09:10.572 INFO kablam!     Checking winapi v0.2.8
Aug 30 01:09:10.573 INFO kablam!    Compiling num-integer v0.1.39
Aug 30 01:09:10.574 INFO kablam!    Compiling version_check v0.1.4
Aug 30 01:09:10.574 INFO kablam!    Compiling num-iter v0.1.37
Aug 30 01:09:10.574 INFO kablam!    Compiling unicode-xid v0.1.0
Aug 30 01:09:11.746 INFO kablam!    Compiling cc v1.0.22
Aug 30 01:09:12.030 INFO kablam!     Checking libc v0.2.43
Aug 30 01:09:14.842 INFO kablam!     Checking void v1.0.2
Aug 30 01:09:14.989 INFO kablam!    Compiling serde v1.0.75
Aug 30 01:09:15.015 INFO kablam!    Compiling ryu v0.2.6
Aug 30 01:09:15.113 INFO kablam!     Checking serde v0.8.23
Aug 30 01:09:15.354 INFO kablam!     Checking regex-syntax v0.3.9
Aug 30 01:09:15.627 INFO kablam!     Checking utf8-ranges v0.1.3
Aug 30 01:09:15.711 INFO kablam!     Checking traitobject v0.1.0
Aug 30 01:09:17.653 INFO kablam!     Checking linked-hash-map v0.5.1
Aug 30 01:09:17.749 INFO kablam!     Checking cfg-if v0.1.5
Aug 30 01:09:18.189 INFO kablam!     Checking quick-error v1.2.2
Aug 30 01:09:19.126 INFO kablam!     Checking dtoa v0.4.3
Aug 30 01:09:20.015 INFO kablam!     Checking ucd-util v0.1.1
Aug 30 01:09:20.326 INFO kablam!    Compiling regex v0.2.11
Aug 30 01:09:21.194 INFO kablam!     Checking lazy_static v0.2.11
Aug 30 01:09:22.417 INFO kablam!     Checking itoa v0.4.2
Aug 30 01:09:22.587 INFO kablam!     Checking fnv v1.0.6
Aug 30 01:09:24.525 INFO kablam!     Checking crossbeam v0.2.12
Aug 30 01:09:24.682 INFO kablam!     Checking log-mdc v0.1.0
Aug 30 01:09:25.231 INFO kablam!     Checking utf8-ranges v1.0.1
Aug 30 01:09:25.552 INFO kablam!     Checking antidote v1.0.0
Aug 30 01:09:26.021 INFO kablam!     Checking yaml-rust v0.3.5
Aug 30 01:09:26.064 INFO kablam!     Checking crossbeam v0.3.2
Aug 30 01:09:26.503 INFO kablam!     Checking levenshtein v1.0.3
Aug 30 01:09:26.594 INFO kablam!    Compiling kernel32-sys v0.2.2
Aug 30 01:09:27.539 INFO kablam!     Checking unreachable v0.1.1
Aug 30 01:09:27.541 INFO kablam!    Compiling lazy_static v1.1.0
Aug 30 01:09:27.807 INFO kablam!     Checking unsafe-any v0.4.2
Aug 30 01:09:27.909 INFO kablam!     Checking log v0.4.4
Aug 30 01:09:28.007 INFO kablam!     Checking humantime v1.1.1
Aug 30 01:09:28.170 INFO kablam!     Checking memchr v0.1.11
Aug 30 01:09:29.171 INFO kablam!     Checking memchr v1.0.2
Aug 30 01:09:29.691 INFO kablam!     Checking memchr v2.0.2
Aug 30 01:09:29.711 INFO kablam!     Checking time v0.1.40
Aug 30 01:09:29.717 INFO kablam!     Checking rand v0.4.3
Aug 30 01:09:29.885 INFO kablam!     Checking yaml-rust v0.4.0
Aug 30 01:09:30.282 INFO kablam!     Checking regex-syntax v0.5.6
Aug 30 01:09:31.609 INFO kablam!    Compiling miniz-sys v0.1.10
Aug 30 01:09:37.375 INFO kablam!     Checking typemap v0.3.3
Aug 30 01:09:37.654 INFO kablam!     Checking aho-corasick v0.5.3
Aug 30 01:09:39.346 INFO kablam!     Checking log v0.3.9
Aug 30 01:09:39.442 INFO kablam!     Checking nom v3.2.1
Aug 30 01:09:41.304 INFO kablam!     Checking aho-corasick v0.6.8
Aug 30 01:09:41.924 INFO kablam!     Checking csv-core v0.1.4
Aug 30 01:09:46.629 INFO kablam!     Checking rand v0.3.22
Aug 30 01:09:46.702 INFO kablam!     Checking serde_test v0.8.23
Aug 30 01:09:47.078 INFO kablam!     Checking thread-id v2.0.0
Aug 30 01:09:48.079 INFO kablam!     Checking num-traits v0.1.43
Aug 30 01:09:48.427 INFO kablam!     Checking thread_local v0.3.6
Aug 30 01:09:48.902 INFO kablam!    Compiling quote v0.6.8
Aug 30 01:09:49.130 INFO kablam!     Checking thread_local v0.2.7
Aug 30 01:09:50.330 INFO kablam!     Checking flate2 v0.2.20
Aug 30 01:09:50.837 INFO kablam!     Checking ordered-float v0.5.0
Aug 30 01:09:51.329 INFO kablam!     Checking linked-hash-map v0.3.0
Aug 30 01:09:52.334 INFO kablam!     Checking regex v0.1.80
Aug 30 01:09:52.521 INFO kablam!     Checking num v0.1.42
Aug 30 01:09:53.481 INFO kablam!     Checking chrono v0.3.0
Aug 30 01:09:55.676 INFO kablam!    Compiling syn v0.14.9
Aug 30 01:10:00.250 INFO kablam!     Checking serde-hjson v0.8.1
Aug 30 01:10:06.651 INFO kablam!     Checking toml v0.4.6
Aug 30 01:10:06.652 INFO kablam!     Checking serde_yaml v0.7.5
Aug 30 01:10:06.652 INFO kablam!     Checking serde-value v0.5.2
Aug 30 01:10:06.652 INFO kablam!     Checking serde_json v1.0.26
Aug 30 01:10:06.653 INFO kablam!     Checking csv v1.0.1
Aug 30 01:10:16.018 INFO kablam!     Checking config v0.8.0
Aug 30 01:10:17.150 INFO kablam!    Compiling serde_derive v1.0.75
Aug 30 01:10:33.513 INFO kablam!     Checking log4rs v0.7.0
Aug 30 01:10:34.130 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 30 01:10:34.130 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/file.rs:25:3
Aug 30 01:10:34.130 INFO kablam!    |
Aug 30 01:10:34.130 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Aug 30 01:10:34.130 INFO kablam!    |   ^^^^^
Aug 30 01:10:34.130 INFO kablam!    |
Aug 30 01:10:34.131 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 01:10:34.131 INFO kablam! 
Aug 30 01:10:34.131 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 30 01:10:34.131 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/console.rs:24:3
Aug 30 01:10:34.131 INFO kablam!    |
Aug 30 01:10:34.131 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 30 01:10:34.131 INFO kablam!    |   ^^^^^
Aug 30 01:10:34.131 INFO kablam!    |
Aug 30 01:10:34.131 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 01:10:34.131 INFO kablam! 
Aug 30 01:10:34.131 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 30 01:10:34.131 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 30 01:10:34.131 INFO kablam!    |
Aug 30 01:10:34.131 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Aug 30 01:10:34.131 INFO kablam!    |   ^^^^^
Aug 30 01:10:34.131 INFO kablam!    |
Aug 30 01:10:34.131 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 01:10:34.131 INFO kablam! 
Aug 30 01:10:34.131 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 30 01:10:34.131 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 30 01:10:34.131 INFO kablam!    |
Aug 30 01:10:34.131 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Aug 30 01:10:34.131 INFO kablam!    |   ^^^^^
Aug 30 01:10:34.131 INFO kablam!    |
Aug 30 01:10:34.131 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 01:10:34.131 INFO kablam! 
Aug 30 01:10:34.132 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 30 01:10:34.132 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 30 01:10:34.132 INFO kablam!    |
Aug 30 01:10:34.132 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Aug 30 01:10:34.132 INFO kablam!    |   ^^^^^
Aug 30 01:10:34.132 INFO kablam!    |
Aug 30 01:10:34.132 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 01:10:34.132 INFO kablam! 
Aug 30 01:10:34.132 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 30 01:10:34.132 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/policy/compound/mod.rs:24:3
Aug 30 01:10:34.132 INFO kablam!    |
Aug 30 01:10:34.132 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 30 01:10:34.132 INFO kablam!    |   ^^^^^
Aug 30 01:10:34.132 INFO kablam!    |
Aug 30 01:10:34.132 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 01:10:34.132 INFO kablam! 
Aug 30 01:10:34.132 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 30 01:10:34.132 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/mod.rs:46:3
Aug 30 01:10:34.132 INFO kablam!    |
Aug 30 01:10:34.132 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Aug 30 01:10:34.132 INFO kablam!    |   ^^^^^
Aug 30 01:10:34.132 INFO kablam!    |
Aug 30 01:10:34.132 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 30 01:10:34.132 INFO kablam! 
Aug 30 01:10:34.197 INFO kablam! error: aborting due to 7 previous errors
Aug 30 01:10:34.197 INFO kablam! 
Aug 30 01:10:34.197 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 30 01:10:34.207 INFO kablam! error: Could not compile `log4rs`.
Aug 30 01:10:34.207 INFO kablam! 
Aug 30 01:10:34.207 INFO kablam! To learn more, run the command again with --verbose.
Aug 30 01:10:34.210 INFO kablam! su: No module specific data is present
Aug 30 01:10:34.579 INFO running `"docker" "rm" "-f" "0fa2160b8f3daf74c32343243f7ecc2b9024c03ec63bee933754340dd068867f"`
Aug 30 01:10:34.680 INFO blam! 0fa2160b8f3daf74c32343243f7ecc2b9024c03ec63bee933754340dd068867f