Aug 31 21:25:18.975 INFO checking mrmekon/toucHNews against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Aug 31 21:25:18.975 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Aug 31 21:25:18.975 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-3/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 21:25:19.206 INFO blam! 1e1941178b8b46bdc2977588b2f3083ef7c3cef116a0a2f5632835415f46bb16
Aug 31 21:25:19.209 INFO running `"docker" "start" "-a" "1e1941178b8b46bdc2977588b2f3083ef7c3cef116a0a2f5632835415f46bb16"`
Aug 31 21:25:20.388 INFO kablam!     Checking serde v1.0.37
Aug 31 21:25:20.388 INFO kablam!     Checking futures v0.1.20
Aug 31 21:25:20.410 INFO kablam!    Compiling cc v1.0.9
Aug 31 21:25:20.424 INFO kablam!     Checking log-mdc v0.1.0
Aug 31 21:25:20.425 INFO kablam!    Compiling rubrail v0.7.0
Aug 31 21:25:20.425 INFO kablam!     Checking open v1.2.1
Aug 31 21:25:20.432 INFO kablam!    Compiling proc-macro2 v0.3.1
Aug 31 21:25:20.468 INFO kablam!     Checking num-traits v0.1.43
Aug 31 21:25:21.241 INFO kablam!     Checking yaml-rust v0.4.0
Aug 31 21:25:21.377 INFO kablam!     Checking base64 v0.9.0
Aug 31 21:25:21.822 INFO kablam!     Checking ordered-float v0.5.0
Aug 31 21:25:22.613 INFO kablam!     Checking chrono v0.4.1
Aug 31 21:25:34.390 INFO kablam!    Compiling openssl-sys v0.9.27
Aug 31 21:25:35.581 INFO kablam!    Compiling miniz-sys v0.1.10
Aug 31 21:25:36.095 INFO kablam!    Compiling quote v0.5.1
Aug 31 21:25:40.485 INFO kablam!    Compiling syn v0.13.1
Aug 31 21:25:40.872 INFO kablam!     Checking flate2 v1.0.1
Aug 31 21:25:41.014 INFO kablam!    Compiling openssl v0.9.24
Aug 31 21:25:43.805 INFO kablam!     Checking tokio-executor v0.1.2
Aug 31 21:25:43.805 INFO kablam!     Checking tokio-service v0.1.0
Aug 31 21:25:43.805 INFO kablam!     Checking relay v0.1.1
Aug 31 21:25:43.805 INFO kablam!     Checking futures-cpupool v0.1.8
Aug 31 21:25:45.639 INFO kablam!     Checking tokio-timer v0.2.0
Aug 31 21:25:54.607 INFO kablam!     Checking native-tls v0.1.5
Aug 31 21:26:00.406 INFO kablam!    Compiling serde_derive_internals v0.23.0
Aug 31 21:26:02.862 INFO kablam!     Checking log v0.4.1
Aug 31 21:26:02.864 INFO kablam!     Checking serde_json v1.0.13
Aug 31 21:26:02.866 INFO kablam!     Checking serde-value v0.5.2
Aug 31 21:26:02.868 INFO kablam!     Checking serde_yaml v0.7.3
Aug 31 21:26:04.241 INFO kablam!     Checking tokio-io v0.1.6
Aug 31 21:26:05.305 INFO kablam!     Checking mio v0.6.14
Aug 31 21:26:05.842 INFO kablam!     Checking tokio-threadpool v0.1.2
Aug 31 21:26:05.869 INFO kablam!     Checking log v0.3.9
Aug 31 21:26:06.108 INFO kablam!    Compiling serde_derive v1.0.37
Aug 31 21:26:10.265 INFO kablam!     Checking tokio-reactor v0.1.1
Aug 31 21:26:11.570 INFO kablam!     Checking tokio-udp v0.1.0
Aug 31 21:26:11.572 INFO kablam!     Checking tokio-tcp v0.1.0
Aug 31 21:26:12.319 INFO kablam!     Checking tokio v0.1.5
Aug 31 21:26:13.654 INFO kablam!     Checking tokio-core v0.1.16
Aug 31 21:26:16.120 INFO kablam!     Checking tokio-proto v0.1.1
Aug 31 21:26:16.120 INFO kablam!     Checking tokio-tls v0.1.4
Aug 31 21:26:20.990 INFO kablam!     Checking hyper v0.11.24
Aug 31 21:26:21.142 INFO kablam!     Checking log4rs v0.8.0
Aug 31 21:26:21.590 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 21:26:21.590 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/file.rs:25:3
Aug 31 21:26:21.590 INFO kablam!    |
Aug 31 21:26:21.590 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Aug 31 21:26:21.590 INFO kablam!    |   ^^^^^
Aug 31 21:26:21.590 INFO kablam!    |
Aug 31 21:26:21.590 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:26:21.590 INFO kablam! 
Aug 31 21:26:21.591 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 21:26:21.591 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/console.rs:24:3
Aug 31 21:26:21.591 INFO kablam!    |
Aug 31 21:26:21.591 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 31 21:26:21.591 INFO kablam!    |   ^^^^^
Aug 31 21:26:21.591 INFO kablam!    |
Aug 31 21:26:21.591 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:26:21.591 INFO kablam! 
Aug 31 21:26:21.591 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 21:26:21.591 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/policy/compound/roll/delete.rs:16:3
Aug 31 21:26:21.591 INFO kablam!    |
Aug 31 21:26:21.591 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Aug 31 21:26:21.591 INFO kablam!    |   ^^^^^
Aug 31 21:26:21.591 INFO kablam!    |
Aug 31 21:26:21.591 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:26:21.591 INFO kablam! 
Aug 31 21:26:21.591 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 21:26:21.591 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
Aug 31 21:26:21.591 INFO kablam!    |
Aug 31 21:26:21.591 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Aug 31 21:26:21.591 INFO kablam!    |   ^^^^^
Aug 31 21:26:21.591 INFO kablam!    |
Aug 31 21:26:21.591 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:26:21.591 INFO kablam! 
Aug 31 21:26:21.592 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 21:26:21.592 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/policy/compound/trigger/size.rs:21:3
Aug 31 21:26:21.592 INFO kablam!    |
Aug 31 21:26:21.592 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Aug 31 21:26:21.592 INFO kablam!    |   ^^^^^
Aug 31 21:26:21.592 INFO kablam!    |
Aug 31 21:26:21.592 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:26:21.592 INFO kablam! 
Aug 31 21:26:21.592 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 21:26:21.592 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/policy/compound/mod.rs:24:3
Aug 31 21:26:21.592 INFO kablam!    |
Aug 31 21:26:21.592 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 31 21:26:21.592 INFO kablam!    |   ^^^^^
Aug 31 21:26:21.592 INFO kablam!    |
Aug 31 21:26:21.592 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:26:21.592 INFO kablam! 
Aug 31 21:26:21.592 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 21:26:21.593 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/mod.rs:46:3
Aug 31 21:26:21.593 INFO kablam!    |
Aug 31 21:26:21.593 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Aug 31 21:26:21.593 INFO kablam!    |   ^^^^^
Aug 31 21:26:21.593 INFO kablam!    |
Aug 31 21:26:21.593 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:26:21.593 INFO kablam! 
Aug 31 21:26:21.869 INFO kablam! error: aborting due to 7 previous errors
Aug 31 21:26:21.869 INFO kablam! 
Aug 31 21:26:21.869 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 31 21:26:21.877 INFO kablam! error: Could not compile `log4rs`.
Aug 31 21:26:21.877 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 21:26:28.262 INFO kablam! error: build failed
Aug 31 21:26:28.264 INFO kablam! su: No module specific data is present
Aug 31 21:26:28.743 INFO running `"docker" "rm" "-f" "1e1941178b8b46bdc2977588b2f3083ef7c3cef116a0a2f5632835415f46bb16"`
Aug 31 21:26:28.851 INFO blam! 1e1941178b8b46bdc2977588b2f3083ef7c3cef116a0a2f5632835415f46bb16