Sep 03 17:18:53.770 INFO checking mrmekon/toucHNews against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 17:18:53.770 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 17:18:53.771 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 17:18:54.029 INFO blam! 7a885d8fd3c88cfe9ea3a72fe0652d1a20954a4fddd20457440c6d9ca9749de4
Sep 03 17:18:54.032 INFO running `"docker" "start" "-a" "7a885d8fd3c88cfe9ea3a72fe0652d1a20954a4fddd20457440c6d9ca9749de4"`
Sep 03 17:18:55.202 INFO kablam!     Checking futures v0.1.20
Sep 03 17:18:55.223 INFO kablam!     Checking log-mdc v0.1.0
Sep 03 17:18:55.230 INFO kablam!    Compiling rubrail v0.7.0
Sep 03 17:18:55.255 INFO kablam!     Checking log v0.4.1
Sep 03 17:18:55.255 INFO kablam!    Compiling proc-macro2 v0.3.1
Sep 03 17:18:55.255 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 03 17:18:55.255 INFO kablam!    Compiling openssl-sys v0.9.27
Sep 03 17:18:55.326 INFO kablam!     Checking num-integer v0.1.36
Sep 03 17:18:56.715 INFO kablam!     Checking base64 v0.9.0
Sep 03 17:18:57.345 INFO kablam!     Checking ordered-float v0.5.0
Sep 03 17:18:58.099 INFO kablam!     Checking serde_yaml v0.7.3
Sep 03 17:18:58.814 INFO kablam!     Checking chrono v0.4.1
Sep 03 17:18:58.996 INFO kablam!     Checking mio v0.6.14
Sep 03 17:18:59.921 INFO kablam!     Checking log v0.3.9
Sep 03 17:19:02.951 INFO kablam!     Checking serde-value v0.5.2
Sep 03 17:19:06.042 INFO kablam!    Compiling openssl v0.9.24
Sep 03 17:19:07.095 INFO kablam!     Checking flate2 v1.0.1
Sep 03 17:19:13.492 INFO kablam!    Compiling quote v0.5.1
Sep 03 17:19:16.383 INFO kablam!    Compiling syn v0.13.1
Sep 03 17:19:18.090 INFO kablam!     Checking tokio-io v0.1.6
Sep 03 17:19:18.091 INFO kablam!     Checking tokio-executor v0.1.2
Sep 03 17:19:18.091 INFO kablam!     Checking tokio-service v0.1.0
Sep 03 17:19:18.091 INFO kablam!     Checking relay v0.1.1
Sep 03 17:19:18.091 INFO kablam!     Checking futures-cpupool v0.1.8
Sep 03 17:19:19.892 INFO kablam!     Checking tokio-threadpool v0.1.2
Sep 03 17:19:19.892 INFO kablam!     Checking tokio-timer v0.2.0
Sep 03 17:19:23.215 INFO kablam!     Checking tokio-reactor v0.1.1
Sep 03 17:19:25.518 INFO kablam!     Checking tokio-tcp v0.1.0
Sep 03 17:19:25.518 INFO kablam!     Checking tokio-udp v0.1.0
Sep 03 17:19:26.906 INFO kablam!     Checking native-tls v0.1.5
Sep 03 17:19:27.153 INFO kablam!     Checking tokio v0.1.5
Sep 03 17:19:29.448 INFO kablam!     Checking tokio-core v0.1.16
Sep 03 17:19:33.734 INFO kablam!     Checking tokio-proto v0.1.1
Sep 03 17:19:33.735 INFO kablam!     Checking tokio-tls v0.1.4
Sep 03 17:19:38.403 INFO kablam!    Compiling serde_derive_internals v0.23.0
Sep 03 17:19:40.960 INFO kablam!     Checking hyper v0.11.24
Sep 03 17:19:44.775 INFO kablam!    Compiling serde_derive v1.0.37
Sep 03 17:19:55.038 INFO kablam!     Checking hyper-tls v0.1.3
Sep 03 17:20:00.590 INFO kablam!     Checking log4rs v0.8.0
Sep 03 17:20:00.590 INFO kablam!     Checking hn v0.4.0
Sep 03 17:20:01.070 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)
Sep 03 17:20:01.070 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/file.rs:25:3
Sep 03 17:20:01.070 INFO kablam!    |
Sep 03 17:20:01.070 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Sep 03 17:20:01.070 INFO kablam!    |   ^^^^^
Sep 03 17:20:01.070 INFO kablam!    |
Sep 03 17:20:01.070 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:20:01.070 INFO kablam! 
Sep 03 17:20:01.071 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)
Sep 03 17:20:01.071 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/console.rs:24:3
Sep 03 17:20:01.071 INFO kablam!    |
Sep 03 17:20:01.071 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Sep 03 17:20:01.071 INFO kablam!    |   ^^^^^
Sep 03 17:20:01.071 INFO kablam!    |
Sep 03 17:20:01.072 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:20:01.072 INFO kablam! 
Sep 03 17:20:01.072 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)
Sep 03 17:20:01.072 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/policy/compound/roll/delete.rs:16:3
Sep 03 17:20:01.072 INFO kablam!    |
Sep 03 17:20:01.072 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Sep 03 17:20:01.072 INFO kablam!    |   ^^^^^
Sep 03 17:20:01.072 INFO kablam!    |
Sep 03 17:20:01.072 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:20:01.072 INFO kablam! 
Sep 03 17:20:01.072 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)
Sep 03 17:20:01.072 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/policy/compound/roll/fixed_window.rs:17:3
Sep 03 17:20:01.072 INFO kablam!    |
Sep 03 17:20:01.072 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Sep 03 17:20:01.072 INFO kablam!    |   ^^^^^
Sep 03 17:20:01.072 INFO kablam!    |
Sep 03 17:20:01.072 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:20:01.072 INFO kablam! 
Sep 03 17:20:01.072 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)
Sep 03 17:20:01.072 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/policy/compound/trigger/size.rs:21:3
Sep 03 17:20:01.072 INFO kablam!    |
Sep 03 17:20:01.072 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Sep 03 17:20:01.072 INFO kablam!    |   ^^^^^
Sep 03 17:20:01.073 INFO kablam!    |
Sep 03 17:20:01.073 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:20:01.073 INFO kablam! 
Sep 03 17:20:01.073 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)
Sep 03 17:20:01.073 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/policy/compound/mod.rs:24:3
Sep 03 17:20:01.073 INFO kablam!    |
Sep 03 17:20:01.073 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Sep 03 17:20:01.073 INFO kablam!    |   ^^^^^
Sep 03 17:20:01.073 INFO kablam!    |
Sep 03 17:20:01.073 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:20:01.073 INFO kablam! 
Sep 03 17:20:01.073 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)
Sep 03 17:20:01.073 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/mod.rs:46:3
Sep 03 17:20:01.073 INFO kablam!    |
Sep 03 17:20:01.073 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Sep 03 17:20:01.074 INFO kablam!    |   ^^^^^
Sep 03 17:20:01.074 INFO kablam!    |
Sep 03 17:20:01.074 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:20:01.074 INFO kablam! 
Sep 03 17:20:01.323 INFO kablam! error: aborting due to 7 previous errors
Sep 03 17:20:01.323 INFO kablam! 
Sep 03 17:20:01.323 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 03 17:20:01.332 INFO kablam! error: Could not compile `log4rs`.
Sep 03 17:20:01.332 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 17:20:01.944 INFO kablam! error: build failed
Sep 03 17:20:01.946 INFO kablam! su: No module specific data is present
Sep 03 17:20:02.411 INFO running `"docker" "rm" "-f" "7a885d8fd3c88cfe9ea3a72fe0652d1a20954a4fddd20457440c6d9ca9749de4"`
Sep 03 17:20:02.545 INFO blam! 7a885d8fd3c88cfe9ea3a72fe0652d1a20954a4fddd20457440c6d9ca9749de4