Sep 05 18:04:11.620 INFO checking mrmekon/toucHNews against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 18:04:11.620 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 18:04:11.620 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-0/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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=1000" "-e" "CMD=cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 18:04:12.026 INFO blam! 85af01e394429c16501fa07fead2bf8d24ae74573a18a0ae2d5b5a12e04f6b1e
Sep 05 18:04:12.027 INFO running `"docker" "start" "-a" "85af01e394429c16501fa07fead2bf8d24ae74573a18a0ae2d5b5a12e04f6b1e"`
Sep 05 18:04:14.022 INFO kablam! usermod: no changes
Sep 05 18:04:14.390 INFO kablam!     Checking serde v1.0.37
Sep 05 18:04:14.390 INFO kablam!     Checking futures v0.1.20
Sep 05 18:04:14.390 INFO kablam!    Compiling cc v1.0.9
Sep 05 18:04:14.406 INFO kablam!     Checking num-traits v0.2.2
Sep 05 18:04:14.406 INFO kablam!     Checking linked-hash-map v0.5.1
Sep 05 18:04:14.438 INFO kablam!     Checking log-mdc v0.1.0
Sep 05 18:04:14.450 INFO kablam!    Compiling rubrail v0.7.0
Sep 05 18:04:14.450 INFO kablam!     Checking open v1.2.1
Sep 05 18:04:15.744 INFO kablam!    Compiling proc-macro2 v0.3.1
Sep 05 18:04:16.203 INFO kablam!     Checking unsafe-any v0.4.2
Sep 05 18:04:17.325 INFO kablam!     Checking base64 v0.9.0
Sep 05 18:04:17.872 INFO kablam!     Checking crossbeam-epoch v0.4.1
Sep 05 18:04:18.062 INFO kablam!     Checking typemap v0.3.3
Sep 05 18:04:20.170 INFO kablam!     Checking yaml-rust v0.4.0
Sep 05 18:04:22.290 INFO kablam!     Checking crossbeam-deque v0.3.0
Sep 05 18:04:27.334 INFO kablam!     Checking num-traits v0.1.43
Sep 05 18:04:28.190 INFO kablam!     Checking num-integer v0.1.36
Sep 05 18:04:30.878 INFO kablam!     Checking ordered-float v0.5.0
Sep 05 18:04:31.119 INFO kablam!     Checking chrono v0.4.1
Sep 05 18:04:32.967 INFO kablam!    Compiling openssl-sys v0.9.27
Sep 05 18:04:32.968 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 05 18:04:33.742 INFO kablam!    Compiling quote v0.5.1
Sep 05 18:04:38.204 INFO kablam!    Compiling syn v0.13.1
Sep 05 18:04:39.527 INFO kablam!     Checking tokio-executor v0.1.2
Sep 05 18:04:39.527 INFO kablam!     Checking tokio-service v0.1.0
Sep 05 18:04:39.535 INFO kablam!     Checking futures-cpupool v0.1.8
Sep 05 18:04:40.463 INFO kablam!     Checking relay v0.1.1
Sep 05 18:04:41.350 INFO kablam!    Compiling openssl v0.9.24
Sep 05 18:04:41.382 INFO kablam!     Checking tokio-timer v0.2.0
Sep 05 18:04:42.006 INFO kablam!     Checking flate2 v1.0.1
Sep 05 18:04:52.438 INFO kablam!     Checking native-tls v0.1.5
Sep 05 18:04:58.103 INFO kablam!    Compiling serde_derive_internals v0.23.0
Sep 05 18:04:59.178 INFO kablam!     Checking log v0.4.1
Sep 05 18:04:59.178 INFO kablam!     Checking serde-value v0.5.2
Sep 05 18:04:59.178 INFO kablam!     Checking serde_yaml v0.7.3
Sep 05 18:04:59.178 INFO kablam!     Checking serde_json v1.0.13
Sep 05 18:05:01.468 INFO kablam!     Checking tokio-io v0.1.6
Sep 05 18:05:01.468 INFO kablam!     Checking mio v0.6.14
Sep 05 18:05:06.067 INFO kablam!     Checking tokio-threadpool v0.1.2
Sep 05 18:05:06.155 INFO kablam!     Checking log v0.3.9
Sep 05 18:05:06.699 INFO kablam!    Compiling serde_derive v1.0.37
Sep 05 18:05:10.090 INFO kablam!     Checking tokio-reactor v0.1.1
Sep 05 18:05:11.794 INFO kablam!     Checking tokio-udp v0.1.0
Sep 05 18:05:11.797 INFO kablam!     Checking tokio-tcp v0.1.0
Sep 05 18:05:12.886 INFO kablam!     Checking tokio v0.1.5
Sep 05 18:05:14.170 INFO kablam!     Checking tokio-core v0.1.16
Sep 05 18:05:16.918 INFO kablam!     Checking tokio-proto v0.1.1
Sep 05 18:05:16.918 INFO kablam!     Checking tokio-tls v0.1.4
Sep 05 18:05:21.841 INFO kablam!     Checking hyper v0.11.24
Sep 05 18:05:23.989 INFO kablam!     Checking log4rs v0.8.0
Sep 05 18:05:24.527 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 05 18:05:24.527 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/file.rs:25:3
Sep 05 18:05:24.527 INFO kablam!    |
Sep 05 18:05:24.527 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Sep 05 18:05:24.527 INFO kablam!    |   ^^^^^
Sep 05 18:05:24.527 INFO kablam!    |
Sep 05 18:05:24.527 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 05 18:05:24.527 INFO kablam! 
Sep 05 18:05:24.527 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 05 18:05:24.527 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/console.rs:24:3
Sep 05 18:05:24.527 INFO kablam!    |
Sep 05 18:05:24.527 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Sep 05 18:05:24.527 INFO kablam!    |   ^^^^^
Sep 05 18:05:24.527 INFO kablam!    |
Sep 05 18:05:24.527 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 05 18:05:24.527 INFO kablam! 
Sep 05 18:05:24.527 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 05 18:05:24.527 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 05 18:05:24.527 INFO kablam!    |
Sep 05 18:05:24.527 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Sep 05 18:05:24.527 INFO kablam!    |   ^^^^^
Sep 05 18:05:24.527 INFO kablam!    |
Sep 05 18:05:24.527 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 05 18:05:24.527 INFO kablam! 
Sep 05 18:05:24.528 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 05 18:05:24.528 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 05 18:05:24.528 INFO kablam!    |
Sep 05 18:05:24.528 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Sep 05 18:05:24.528 INFO kablam!    |   ^^^^^
Sep 05 18:05:24.528 INFO kablam!    |
Sep 05 18:05:24.528 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 05 18:05:24.528 INFO kablam! 
Sep 05 18:05:24.528 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 05 18:05:24.528 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 05 18:05:24.528 INFO kablam!    |
Sep 05 18:05:24.528 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Sep 05 18:05:24.528 INFO kablam!    |   ^^^^^
Sep 05 18:05:24.528 INFO kablam!    |
Sep 05 18:05:24.528 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 05 18:05:24.528 INFO kablam! 
Sep 05 18:05:24.528 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 05 18:05:24.528 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/policy/compound/mod.rs:24:3
Sep 05 18:05:24.528 INFO kablam!    |
Sep 05 18:05:24.528 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Sep 05 18:05:24.528 INFO kablam!    |   ^^^^^
Sep 05 18:05:24.528 INFO kablam!    |
Sep 05 18:05:24.528 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 05 18:05:24.528 INFO kablam! 
Sep 05 18:05:24.528 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 05 18:05:24.528 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/mod.rs:46:3
Sep 05 18:05:24.528 INFO kablam!    |
Sep 05 18:05:24.528 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Sep 05 18:05:24.528 INFO kablam!    |   ^^^^^
Sep 05 18:05:24.528 INFO kablam!    |
Sep 05 18:05:24.528 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 05 18:05:24.529 INFO kablam! 
Sep 05 18:05:24.765 INFO kablam! error: aborting due to 7 previous errors
Sep 05 18:05:24.770 INFO kablam! 
Sep 05 18:05:24.770 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 05 18:05:24.778 INFO kablam! error: Could not compile `log4rs`.
Sep 05 18:05:24.779 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 05 18:05:28.361 INFO kablam! error: build failed
Sep 05 18:05:28.363 INFO kablam! su: No module specific data is present
Sep 05 18:05:30.241 INFO running `"docker" "rm" "-f" "85af01e394429c16501fa07fead2bf8d24ae74573a18a0ae2d5b5a12e04f6b1e"`
Sep 05 18:05:30.593 INFO blam! 85af01e394429c16501fa07fead2bf8d24ae74573a18a0ae2d5b5a12e04f6b1e