Aug 31 21:50:21.138 INFO checking locka99/opcua against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Aug 31 21:50:21.138 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Aug 31 21:50:21.139 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/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 21:50:21.432 INFO blam! a003c38520f6a4ed1e416da32037a7ef11b8e7af236288b8200b403254b09661
Aug 31 21:50:21.433 INFO running `"docker" "start" "-a" "a003c38520f6a4ed1e416da32037a7ef11b8e7af236288b8200b403254b09661"`
Aug 31 21:50:22.718 INFO kablam!     Checking slab v0.4.1
Aug 31 21:50:22.720 INFO kablam!    Compiling ryu v0.2.4
Aug 31 21:50:22.726 INFO kablam!     Checking token_store v0.1.2
Aug 31 21:50:22.735 INFO kablam!     Checking log-mdc v0.1.0
Aug 31 21:50:22.736 INFO kablam!    Compiling arrayvec v0.4.7
Aug 31 21:50:22.736 INFO kablam!    Compiling miniz-sys v0.1.10
Aug 31 21:50:22.737 INFO kablam!     Checking crossbeam-utils v0.3.2
Aug 31 21:50:22.738 INFO kablam!     Checking iovec v0.1.2
Aug 31 21:50:23.666 INFO kablam!     Checking net2 v0.2.33
Aug 31 21:50:23.768 INFO kablam!     Checking tokio-executor v0.1.3
Aug 31 21:50:23.770 INFO kablam!    Compiling openssl-sys v0.9.35
Aug 31 21:50:24.728 INFO kablam!    Compiling wayland-scanner v0.12.5
Aug 31 21:50:24.729 INFO kablam!    Compiling serde v1.0.71
Aug 31 21:50:25.075 INFO kablam!     Checking bytes v0.4.9
Aug 31 21:50:25.754 INFO kablam!     Checking futures-cpupool v0.1.8
Aug 31 21:50:25.882 INFO kablam!     Checking aho-corasick v0.6.6
Aug 31 21:50:27.534 INFO kablam!     Checking smallvec v0.6.4
Aug 31 21:50:29.947 INFO kablam!     Checking log v0.4.4
Aug 31 21:50:29.949 INFO kablam!     Checking serde_yaml v0.7.5
Aug 31 21:50:31.876 INFO kablam!     Checking tokio-timer v0.2.5
Aug 31 21:50:32.811 INFO kablam!     Checking uuid v0.5.1
Aug 31 21:50:32.908 INFO kablam!    Compiling crossbeam-epoch v0.3.1
Aug 31 21:50:33.127 INFO kablam!     Checking crossbeam-epoch v0.4.3
Aug 31 21:50:33.730 INFO kablam!    Compiling syn v0.14.8
Aug 31 21:50:36.070 INFO kablam!     Checking http v0.1.10
Aug 31 21:50:36.847 INFO kablam!     Checking chrono v0.4.5
Aug 31 21:50:37.043 INFO kablam!     Checking ordered-float v0.5.0
Aug 31 21:50:39.441 INFO kablam!     Checking mio v0.6.15
Aug 31 21:50:39.489 INFO kablam!     Checking tokio-io v0.1.7
Aug 31 21:50:39.521 INFO kablam!     Checking want v0.0.6
Aug 31 21:50:39.719 INFO kablam!     Checking log v0.3.9
Aug 31 21:50:40.899 INFO kablam!     Checking regex v0.2.11
Aug 31 21:50:41.411 INFO kablam!     Checking regex v1.0.2
Aug 31 21:50:46.646 INFO kablam!     Checking wayland-sys v0.12.5
Aug 31 21:50:47.058 INFO kablam!    Compiling openssl v0.10.11
Aug 31 21:50:49.212 INFO kablam!    Compiling wayland-client v0.12.5
Aug 31 21:50:49.274 INFO kablam!    Compiling wayland-protocols v0.12.5
Aug 31 21:50:49.546 INFO kablam!     Checking flate2 v1.0.2
Aug 31 21:50:57.912 INFO kablam!     Checking crossbeam-deque v0.3.1
Aug 31 21:50:58.418 INFO kablam!     Checking serde_json v1.0.26
Aug 31 21:50:58.459 INFO kablam!    Compiling crossbeam-deque v0.2.0
Aug 31 21:50:59.651 INFO kablam!     Checking serde-value v0.5.2
Aug 31 21:51:00.056 INFO kablam!     Checking rusttype v0.5.2
Aug 31 21:51:00.225 INFO kablam!     Checking uci v0.1.2
Aug 31 21:51:00.244 INFO kablam!     Checking tokio-codec v0.1.0
Aug 31 21:51:01.270 INFO kablam!     Checking tokio-reactor v0.1.3
Aug 31 21:51:02.163 INFO kablam!     Checking h2 v0.1.12
Aug 31 21:51:02.223 INFO kablam!     Checking env_logger v0.5.12
Aug 31 21:51:07.889 INFO kablam!     Checking tokio-threadpool v0.1.5
Aug 31 21:51:08.634 INFO kablam!    Compiling rayon-core v1.4.1
Aug 31 21:51:12.279 INFO kablam!     Checking opcua-console-logging v0.4.0 (file:///source/console-logging)
Aug 31 21:51:14.539 INFO kablam!     Checking tokio-udp v0.1.1
Aug 31 21:51:14.669 INFO kablam!     Checking tokio-tcp v0.1.1
Aug 31 21:51:21.840 INFO kablam!     Checking tokio-fs v0.1.3
Aug 31 21:51:22.900 INFO kablam!    Compiling rayon v0.8.2
Aug 31 21:51:23.631 INFO kablam!    Compiling serde_derive v1.0.71
Aug 31 21:51:25.277 INFO kablam!     Checking tokio v0.1.7
Aug 31 21:51:29.627 INFO kablam!     Checking wayland-kbd v0.13.1
Aug 31 21:51:30.146 INFO kablam!     Checking hyper v0.12.8
Aug 31 21:51:35.646 INFO kablam!    Compiling gl_generator v0.9.0
Aug 31 21:51:38.054 INFO kablam!    Compiling ring v0.12.1
Aug 31 21:51:39.845 INFO kablam!     Checking wayland-window v0.13.3
Aug 31 21:51:44.042 INFO kablam!     Checking winit v0.12.0
Aug 31 21:51:44.255 INFO kablam!    Compiling glutin v0.14.0
Aug 31 21:51:44.359 INFO kablam!    Compiling glium v0.21.0
Aug 31 21:52:04.484 INFO kablam!     Checking opcua-types v0.4.0 (file:///source/types)
Aug 31 21:52:04.484 INFO kablam!     Checking pistoncore-input v0.21.0
Aug 31 21:52:04.494 INFO kablam!     Checking log4rs v0.8.0
Aug 31 21:52:05.578 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 21:52:05.578 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/file.rs:25:3
Aug 31 21:52:05.578 INFO kablam!    |
Aug 31 21:52:05.578 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Aug 31 21:52:05.578 INFO kablam!    |   ^^^^^
Aug 31 21:52:05.584 INFO kablam!    |
Aug 31 21:52:05.584 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:52:05.585 INFO kablam! 
Aug 31 21:52:05.585 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 21:52:05.585 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/console.rs:24:3
Aug 31 21:52:05.585 INFO kablam!    |
Aug 31 21:52:05.585 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 31 21:52:05.585 INFO kablam!    |   ^^^^^
Aug 31 21:52:05.585 INFO kablam!    |
Aug 31 21:52:05.586 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:52:05.586 INFO kablam! 
Aug 31 21:52:05.586 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 21:52:05.586 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 21:52:05.587 INFO kablam!    |
Aug 31 21:52:05.587 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Aug 31 21:52:05.587 INFO kablam!    |   ^^^^^
Aug 31 21:52:05.587 INFO kablam!    |
Aug 31 21:52:05.587 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:52:05.587 INFO kablam! 
Aug 31 21:52:05.587 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 21:52:05.588 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 21:52:05.588 INFO kablam!    |
Aug 31 21:52:05.588 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Aug 31 21:52:05.588 INFO kablam!    |   ^^^^^
Aug 31 21:52:05.588 INFO kablam!    |
Aug 31 21:52:05.588 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:52:05.588 INFO kablam! 
Aug 31 21:52:05.588 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 21:52:05.588 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 21:52:05.588 INFO kablam!    |
Aug 31 21:52:05.588 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Aug 31 21:52:05.589 INFO kablam!    |   ^^^^^
Aug 31 21:52:05.589 INFO kablam!    |
Aug 31 21:52:05.589 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:52:05.589 INFO kablam! 
Aug 31 21:52:05.589 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 21:52:05.589 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 21:52:05.589 INFO kablam!    |
Aug 31 21:52:05.589 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 31 21:52:05.589 INFO kablam!    |   ^^^^^
Aug 31 21:52:05.589 INFO kablam!    |
Aug 31 21:52:05.589 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:52:05.589 INFO kablam! 
Aug 31 21:52:05.590 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 21:52:05.590 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/mod.rs:46:3
Aug 31 21:52:05.590 INFO kablam!    |
Aug 31 21:52:05.590 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Aug 31 21:52:05.590 INFO kablam!    |   ^^^^^
Aug 31 21:52:05.590 INFO kablam!    |
Aug 31 21:52:05.590 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 21:52:05.590 INFO kablam! 
Aug 31 21:52:06.242 INFO kablam! error: aborting due to 7 previous errors
Aug 31 21:52:06.252 INFO kablam! 
Aug 31 21:52:06.252 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 31 21:52:06.289 INFO kablam! error: Could not compile `log4rs`.
Aug 31 21:52:06.289 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 21:53:01.105 INFO kablam! error: build failed
Aug 31 21:53:01.107 INFO kablam! su: No module specific data is present
Aug 31 21:53:01.650 INFO running `"docker" "rm" "-f" "a003c38520f6a4ed1e416da32037a7ef11b8e7af236288b8200b403254b09661"`
Aug 31 21:53:01.799 INFO blam! a003c38520f6a4ed1e416da32037a7ef11b8e7af236288b8200b403254b09661