Sep 03 17:45:27.736 INFO checking locka99/opcua against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 17:45:27.736 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 17:45:27.736 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/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 17:45:27.973 INFO blam! 678105f2010b5e239781be211f9c47bfafb4ab239056133de9ffaa2bdaa00023
Sep 03 17:45:27.976 INFO running `"docker" "start" "-a" "678105f2010b5e239781be211f9c47bfafb4ab239056133de9ffaa2bdaa00023"`
Sep 03 17:45:29.356 INFO kablam!     Checking token_store v0.1.2
Sep 03 17:45:29.356 INFO kablam!     Checking slab v0.4.1
Sep 03 17:45:29.369 INFO kablam!    Compiling arrayvec v0.4.7
Sep 03 17:45:29.371 INFO kablam!    Compiling libloading v0.5.0
Sep 03 17:45:29.374 INFO kablam!     Checking memmap v0.6.2
Sep 03 17:45:29.382 INFO kablam!    Compiling proc-macro2 v0.3.8
Sep 03 17:45:29.390 INFO kablam!     Checking stb_truetype v0.2.3
Sep 03 17:45:29.398 INFO kablam!     Checking net2 v0.2.33
Sep 03 17:45:30.979 INFO kablam!     Checking tokio-executor v0.1.4
Sep 03 17:45:31.235 INFO kablam!    Compiling x11-dl v2.18.3
Sep 03 17:45:31.785 INFO kablam!    Compiling wayland-scanner v0.12.5
Sep 03 17:45:33.411 INFO kablam!     Checking futures-cpupool v0.1.8
Sep 03 17:45:33.723 INFO kablam!     Checking tempfile v3.0.3
Sep 03 17:45:33.757 INFO kablam!     Checking daggy v0.5.0
Sep 03 17:45:35.507 INFO kablam!     Checking miniz-sys v0.1.10
Sep 03 17:45:35.988 INFO kablam!     Checking log v0.4.4
Sep 03 17:45:36.315 INFO kablam!     Checking serde_yaml v0.7.5
Sep 03 17:45:37.231 INFO kablam!     Checking http v0.1.10
Sep 03 17:45:38.419 INFO kablam!     Checking uuid v0.5.1
Sep 03 17:45:38.571 INFO kablam!     Checking tokio-current-thread v0.1.1
Sep 03 17:45:39.713 INFO kablam!     Checking tokio-timer v0.2.6
Sep 03 17:45:45.770 INFO kablam!     Checking crossbeam-epoch v0.5.2
Sep 03 17:45:45.816 INFO kablam!     Checking shared_library v0.1.9
Sep 03 17:45:45.836 INFO kablam!     Checking flate2 v1.0.2
Sep 03 17:45:46.095 INFO kablam!    Compiling crossbeam-epoch v0.3.1
Sep 03 17:45:47.211 INFO kablam!     Checking tokio-io v0.1.8
Sep 03 17:45:47.400 INFO kablam!     Checking mio v0.6.15
Sep 03 17:45:47.479 INFO kablam!     Checking want v0.0.6
Sep 03 17:45:48.084 INFO kablam!     Checking log v0.3.9
Sep 03 17:45:49.447 INFO kablam!     Checking chrono v0.4.6
Sep 03 17:45:50.855 INFO kablam!     Checking num-bigint v0.1.44
Sep 03 17:45:50.903 INFO kablam!     Checking num-iter v0.1.37
Sep 03 17:45:53.726 INFO kablam!    Compiling gl_generator v0.9.0
Sep 03 17:45:53.816 INFO kablam!     Checking ordered-float v0.5.0
Sep 03 17:45:54.378 INFO kablam!    Compiling wayland-client v0.12.5
Sep 03 17:45:54.571 INFO kablam!    Compiling wayland-protocols v0.12.5
Sep 03 17:45:56.599 INFO kablam!     Checking regex v0.2.11
Sep 03 17:46:06.329 INFO kablam!     Checking osmesa-sys v0.1.2
Sep 03 17:46:06.425 INFO kablam!    Compiling quote v0.5.2
Sep 03 17:46:06.461 INFO kablam!     Checking dlib v0.4.1
Sep 03 17:46:06.609 INFO kablam!     Checking crossbeam-deque v0.6.1
Sep 03 17:46:06.741 INFO kablam!     Checking uci v0.1.2
Sep 03 17:46:07.315 INFO kablam!    Compiling crossbeam-deque v0.2.0
Sep 03 17:46:07.573 INFO kablam!     Checking tokio-codec v0.1.0
Sep 03 17:46:08.067 INFO kablam!     Checking rusttype v0.5.2
Sep 03 17:46:08.947 INFO kablam!     Checking serde-value v0.5.2
Sep 03 17:46:09.930 INFO kablam!     Checking mio-uds v0.6.6
Sep 03 17:46:10.184 INFO kablam!     Checking tokio-reactor v0.1.5
Sep 03 17:46:10.503 INFO kablam!     Checking num-rational v0.1.42
Sep 03 17:46:12.782 INFO kablam!     Checking env_logger v0.5.13
Sep 03 17:46:12.851 INFO kablam!     Checking pistoncore-input v0.21.0
Sep 03 17:46:13.787 INFO kablam!     Checking h2 v0.1.12
Sep 03 17:46:15.696 INFO kablam!    Compiling glutin v0.14.0
Sep 03 17:46:16.321 INFO kablam!    Compiling glium v0.21.0
Sep 03 17:46:16.775 INFO kablam!     Checking wayland-sys v0.12.5
Sep 03 17:46:17.871 INFO kablam!     Checking tokio-threadpool v0.1.6
Sep 03 17:46:24.282 INFO kablam!    Compiling rayon-core v1.4.1
Sep 03 17:46:24.464 INFO kablam!    Compiling syn v0.13.11
Sep 03 17:46:24.719 INFO kablam!     Checking log4rs v0.8.0
Sep 03 17:46:26.785 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 17:46:26.785 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/file.rs:25:3
Sep 03 17:46:26.786 INFO kablam!    |
Sep 03 17:46:26.786 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Sep 03 17:46:26.786 INFO kablam!    |   ^^^^^
Sep 03 17:46:26.786 INFO kablam!    |
Sep 03 17:46:26.786 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:46:26.786 INFO kablam! 
Sep 03 17:46:26.787 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 17:46:26.787 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/console.rs:24:3
Sep 03 17:46:26.787 INFO kablam!    |
Sep 03 17:46:26.787 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Sep 03 17:46:26.787 INFO kablam!    |   ^^^^^
Sep 03 17:46:26.787 INFO kablam!    |
Sep 03 17:46:26.787 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:46:26.787 INFO kablam! 
Sep 03 17:46:26.787 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 17:46:26.787 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 17:46:26.787 INFO kablam!    |
Sep 03 17:46:26.787 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Sep 03 17:46:26.787 INFO kablam!    |   ^^^^^
Sep 03 17:46:26.787 INFO kablam!    |
Sep 03 17:46:26.787 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:46:26.787 INFO kablam! 
Sep 03 17:46:26.788 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 17:46:26.788 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 17:46:26.788 INFO kablam!    |
Sep 03 17:46:26.788 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Sep 03 17:46:26.788 INFO kablam!    |   ^^^^^
Sep 03 17:46:26.788 INFO kablam!    |
Sep 03 17:46:26.788 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:46:26.788 INFO kablam! 
Sep 03 17:46:26.788 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 17:46:26.788 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 17:46:26.788 INFO kablam!    |
Sep 03 17:46:26.788 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Sep 03 17:46:26.788 INFO kablam!    |   ^^^^^
Sep 03 17:46:26.788 INFO kablam!    |
Sep 03 17:46:26.788 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:46:26.788 INFO kablam! 
Sep 03 17:46:26.807 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 17:46:26.807 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 17:46:26.807 INFO kablam!    |
Sep 03 17:46:26.807 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Sep 03 17:46:26.807 INFO kablam!    |   ^^^^^
Sep 03 17:46:26.807 INFO kablam!    |
Sep 03 17:46:26.807 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:46:26.807 INFO kablam! 
Sep 03 17:46:26.808 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 17:46:26.808 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/mod.rs:46:3
Sep 03 17:46:26.808 INFO kablam!    |
Sep 03 17:46:26.808 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Sep 03 17:46:26.808 INFO kablam!    |   ^^^^^
Sep 03 17:46:26.808 INFO kablam!    |
Sep 03 17:46:26.808 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:46:26.808 INFO kablam! 
Sep 03 17:46:26.822 INFO kablam!     Checking num v0.1.42
Sep 03 17:46:27.123 INFO kablam!     Checking tokio-tcp v0.1.1
Sep 03 17:46:27.352 INFO kablam! error: aborting due to 7 previous errors
Sep 03 17:46:27.352 INFO kablam! 
Sep 03 17:46:27.352 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 03 17:46:27.385 INFO kablam! error: Could not compile `log4rs`.
Sep 03 17:46:27.386 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 17:47:01.417 INFO kablam! error: build failed
Sep 03 17:47:01.419 INFO kablam! su: No module specific data is present
Sep 03 17:47:01.998 INFO running `"docker" "rm" "-f" "678105f2010b5e239781be211f9c47bfafb4ab239056133de9ffaa2bdaa00023"`
Sep 03 17:47:02.156 INFO blam! 678105f2010b5e239781be211f9c47bfafb4ab239056133de9ffaa2bdaa00023