Sep 03 21:16:27.729 INFO checking mrmekon/toucHNews against try#5fe695a3844714c70e8f7731a553f7947987a68a for pr-53913
Sep 03 21:16:27.729 INFO running: cargo +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets
Sep 03 21:16:27.729 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53913/try#5fe695a3844714c70e8f7731a553f7947987a68a:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-1/try#5fe695a3844714c70e8f7731a553f7947987a68a:/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 +5fe695a3844714c70e8f7731a553f7947987a68a-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 21:16:27.964 INFO blam! 1a4ea787b0585130546deb85d478f858d8e53f18c63dbc586557d4b52b49dd26
Sep 03 21:16:27.964 INFO running `"docker" "start" "-a" "1a4ea787b0585130546deb85d478f858d8e53f18c63dbc586557d4b52b49dd26"`
Sep 03 21:16:29.087 INFO kablam!     Checking futures v0.1.20
Sep 03 21:16:29.104 INFO kablam!    Compiling rubrail v0.7.0
Sep 03 21:16:29.115 INFO kablam!     Checking log v0.4.1
Sep 03 21:16:29.115 INFO kablam!    Compiling proc-macro2 v0.3.1
Sep 03 21:16:29.126 INFO kablam!    Compiling openssl-sys v0.9.27
Sep 03 21:16:29.130 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 03 21:16:29.136 INFO kablam!     Checking num-integer v0.1.36
Sep 03 21:16:29.170 INFO kablam!     Checking base64 v0.9.0
Sep 03 21:16:31.234 INFO kablam!     Checking bytes v0.4.6
Sep 03 21:16:31.805 INFO kablam!     Checking ordered-float v0.5.0
Sep 03 21:16:32.126 INFO kablam!     Checking serde_yaml v0.7.3
Sep 03 21:16:32.582 INFO kablam!     Checking chrono v0.4.1
Sep 03 21:16:33.126 INFO kablam!     Checking mio v0.6.14
Sep 03 21:16:36.758 INFO kablam!     Checking log v0.3.9
Sep 03 21:16:38.970 INFO kablam!     Checking serde-value v0.5.2
Sep 03 21:16:44.706 INFO kablam!    Compiling openssl v0.9.24
Sep 03 21:16:45.131 INFO kablam!     Checking flate2 v1.0.1
Sep 03 21:16:45.334 INFO kablam!    Compiling quote v0.5.1
Sep 03 21:16:48.273 INFO kablam!    Compiling syn v0.13.1
Sep 03 21:16:51.023 INFO kablam!     Checking tokio-io v0.1.6
Sep 03 21:16:51.028 INFO kablam!     Checking tokio-executor v0.1.2
Sep 03 21:16:51.031 INFO kablam!     Checking tokio-service v0.1.0
Sep 03 21:16:51.033 INFO kablam!     Checking relay v0.1.1
Sep 03 21:16:51.046 INFO kablam!     Checking futures-cpupool v0.1.8
Sep 03 21:16:52.801 INFO kablam!     Checking tokio-threadpool v0.1.2
Sep 03 21:16:52.801 INFO kablam!     Checking tokio-timer v0.2.0
Sep 03 21:16:55.976 INFO kablam!     Checking tokio-reactor v0.1.1
Sep 03 21:16:58.283 INFO kablam!     Checking tokio-udp v0.1.0
Sep 03 21:16:58.284 INFO kablam!     Checking tokio-tcp v0.1.0
Sep 03 21:16:59.928 INFO kablam!     Checking tokio v0.1.5
Sep 03 21:17:01.051 INFO kablam!     Checking native-tls v0.1.5
Sep 03 21:17:02.146 INFO kablam!     Checking tokio-core v0.1.16
Sep 03 21:17:05.918 INFO kablam!     Checking tokio-proto v0.1.1
Sep 03 21:17:05.925 INFO kablam!     Checking tokio-tls v0.1.4
Sep 03 21:17:10.540 INFO kablam!    Compiling serde_derive_internals v0.23.0
Sep 03 21:17:13.079 INFO kablam!     Checking hyper v0.11.24
Sep 03 21:17:16.365 INFO kablam!    Compiling serde_derive v1.0.37
Sep 03 21:17:25.621 INFO kablam!     Checking hyper-tls v0.1.3
Sep 03 21:17:30.382 INFO kablam!     Checking log4rs v0.8.0
Sep 03 21:17:30.383 INFO kablam!     Checking hn v0.4.0
Sep 03 21:17:30.870 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 21:17:30.870 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/file.rs:25:3
Sep 03 21:17:30.870 INFO kablam!    |
Sep 03 21:17:30.870 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Sep 03 21:17:30.870 INFO kablam!    |   ^^^^^
Sep 03 21:17:30.870 INFO kablam!    |
Sep 03 21:17:30.871 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 21:17:30.871 INFO kablam! 
Sep 03 21:17:30.872 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 21:17:30.872 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/console.rs:24:3
Sep 03 21:17:30.872 INFO kablam!    |
Sep 03 21:17:30.872 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Sep 03 21:17:30.872 INFO kablam!    |   ^^^^^
Sep 03 21:17:30.873 INFO kablam!    |
Sep 03 21:17:30.873 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 21:17:30.873 INFO kablam! 
Sep 03 21:17:30.874 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 21:17:30.874 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 21:17:30.874 INFO kablam!    |
Sep 03 21:17:30.874 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Sep 03 21:17:30.874 INFO kablam!    |   ^^^^^
Sep 03 21:17:30.874 INFO kablam!    |
Sep 03 21:17:30.874 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 21:17:30.875 INFO kablam! 
Sep 03 21:17:30.875 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 21:17:30.875 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 21:17:30.875 INFO kablam!    |
Sep 03 21:17:30.875 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Sep 03 21:17:30.875 INFO kablam!    |   ^^^^^
Sep 03 21:17:30.875 INFO kablam!    |
Sep 03 21:17:30.876 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 21:17:30.876 INFO kablam! 
Sep 03 21:17:30.876 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 21:17:30.877 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 21:17:30.877 INFO kablam!    |
Sep 03 21:17:30.877 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Sep 03 21:17:30.877 INFO kablam!    |   ^^^^^
Sep 03 21:17:30.877 INFO kablam!    |
Sep 03 21:17:30.877 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 21:17:30.877 INFO kablam! 
Sep 03 21:17:30.878 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 21:17:30.878 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 21:17:30.878 INFO kablam!    |
Sep 03 21:17:30.878 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Sep 03 21:17:30.878 INFO kablam!    |   ^^^^^
Sep 03 21:17:30.878 INFO kablam!    |
Sep 03 21:17:30.879 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 21:17:30.879 INFO kablam! 
Sep 03 21:17:30.879 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 21:17:30.879 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/mod.rs:46:3
Sep 03 21:17:30.879 INFO kablam!    |
Sep 03 21:17:30.879 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Sep 03 21:17:30.879 INFO kablam!    |   ^^^^^
Sep 03 21:17:30.880 INFO kablam!    |
Sep 03 21:17:30.880 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 21:17:30.880 INFO kablam! 
Sep 03 21:17:31.162 INFO kablam! error: aborting due to 7 previous errors
Sep 03 21:17:31.162 INFO kablam! 
Sep 03 21:17:31.163 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 03 21:17:31.172 INFO kablam! error: Could not compile `log4rs`.
Sep 03 21:17:31.172 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 21:17:32.037 INFO kablam! error: build failed
Sep 03 21:17:32.040 INFO kablam! su: No module specific data is present
Sep 03 21:17:32.520 INFO running `"docker" "rm" "-f" "1a4ea787b0585130546deb85d478f858d8e53f18c63dbc586557d4b52b49dd26"`
Sep 03 21:17:32.651 INFO blam! 1a4ea787b0585130546deb85d478f858d8e53f18c63dbc586557d4b52b49dd26