Aug 29 17:20:05.237 INFO checking kurnevsky/opai-rs against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 29 17:20:05.238 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 29 17:20:05.238 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 17:20:05.438 INFO blam! 50498bc7d904e18ec630ba55eb4a448a251e75b261efc5da231ee11c068d0be8
Aug 29 17:20:05.447 INFO running `"docker" "start" "-a" "50498bc7d904e18ec630ba55eb4a448a251e75b261efc5da231ee11c068d0be8"`
Aug 29 17:20:06.494 INFO kablam!    Compiling num-traits v0.2.5
Aug 29 17:20:06.495 INFO kablam!     Checking void v1.0.2
Aug 29 17:20:06.495 INFO kablam!    Compiling serde v1.0.70
Aug 29 17:20:06.499 INFO kablam!     Checking nodrop v0.1.12
Aug 29 17:20:06.502 INFO kablam!    Compiling unicode-xid v0.1.0
Aug 29 17:20:06.507 INFO kablam!     Checking cfg-if v0.1.4
Aug 29 17:20:06.508 INFO kablam!     Checking libc v0.2.42
Aug 29 17:20:06.510 INFO kablam!    Compiling cc v1.0.18
Aug 29 17:20:06.924 INFO kablam!     Checking scopeguard v0.3.3
Aug 29 17:20:07.003 INFO kablam!    Compiling regex v1.0.2
Aug 29 17:20:07.133 INFO kablam!     Checking stable_deref_trait v1.1.0
Aug 29 17:20:07.555 INFO kablam!     Checking lazy_static v1.0.2
Aug 29 17:20:08.707 INFO kablam!    Compiling num-integer v0.1.39
Aug 29 17:20:09.021 INFO kablam!     Checking memoffset v0.2.1
Aug 29 17:20:10.389 INFO kablam!    Compiling rayon-core v1.4.1
Aug 29 17:20:11.305 INFO kablam!     Checking traitobject v0.1.0
Aug 29 17:20:11.318 INFO kablam!     Checking crossbeam-utils v0.4.1
Aug 29 17:20:11.798 INFO kablam!     Checking linked-hash-map v0.5.1
Aug 29 17:20:12.116 INFO kablam!     Checking rand_core v0.2.1
Aug 29 17:20:12.138 INFO kablam!    Compiling rayon v1.0.2
Aug 29 17:20:12.261 INFO kablam!     Checking dtoa v0.4.3
Aug 29 17:20:12.692 INFO kablam!     Checking itoa v0.4.2
Aug 29 17:20:12.858 INFO kablam!     Checking quick-error v1.2.2
Aug 29 17:20:14.774 INFO kablam!     Checking unicode-width v0.1.5
Aug 29 17:20:15.221 INFO kablam!     Checking strsim v0.7.0
Aug 29 17:20:15.499 INFO kablam!     Checking fnv v1.0.6
Aug 29 17:20:16.105 INFO kablam!     Checking bitflags v1.0.3
Aug 29 17:20:16.119 INFO kablam!     Checking ansi_term v0.11.0
Aug 29 17:20:16.641 INFO kablam!     Checking either v1.5.0
Aug 29 17:20:16.883 INFO kablam!     Checking crossbeam v0.3.2
Aug 29 17:20:17.429 INFO kablam!     Checking log-mdc v0.1.0
Aug 29 17:20:17.645 INFO kablam!     Checking antidote v1.0.0
Aug 29 17:20:17.979 INFO kablam!     Checking crossbeam-utils v0.5.0
Aug 29 17:20:19.261 INFO kablam!     Checking vec_map v0.8.1
Aug 29 17:20:20.201 INFO kablam!     Checking crossbeam-utils v0.2.2
Aug 29 17:20:20.336 INFO kablam!     Checking arrayvec v0.4.7
Aug 29 17:20:20.352 INFO kablam!     Checking unreachable v1.0.0
Aug 29 17:20:20.847 INFO kablam!     Checking unreachable v0.1.1
Aug 29 17:20:20.867 INFO kablam!     Checking owning_ref v0.3.3
Aug 29 17:20:21.001 INFO kablam!    Compiling proc-macro2 v0.4.9
Aug 29 17:20:21.355 INFO kablam!     Checking unsafe-any v0.4.2
Aug 29 17:20:22.331 INFO kablam!     Checking humantime v1.1.1
Aug 29 17:20:22.369 INFO kablam!     Checking yaml-rust v0.4.0
Aug 29 17:20:22.629 INFO kablam!     Checking textwrap v0.10.0
Aug 29 17:20:22.867 INFO kablam!     Checking rand v0.4.2
Aug 29 17:20:22.959 INFO kablam!     Checking rand v0.5.4
Aug 29 17:20:23.061 INFO kablam!     Checking time v0.1.40
Aug 29 17:20:24.612 INFO kablam!     Checking num_cpus v1.8.0
Aug 29 17:20:26.224 INFO kablam!     Checking xattr v0.2.2
Aug 29 17:20:26.432 INFO kablam!     Checking filetime v0.2.1
Aug 29 17:20:26.615 INFO kablam!     Checking atty v0.2.11
Aug 29 17:20:27.769 INFO kablam!     Checking itertools v0.7.8
Aug 29 17:20:28.467 INFO kablam!     Checking crossbeam-epoch v0.5.1
Aug 29 17:20:28.749 INFO kablam!     Checking smallvec v0.6.3
Aug 29 17:20:29.673 INFO kablam!    Compiling miniz-sys v0.1.10
Aug 29 17:20:35.371 INFO kablam!     Checking typemap v0.3.3
Aug 29 17:20:35.551 INFO kablam!     Checking crossbeam-epoch v0.3.1
Aug 29 17:20:39.442 INFO kablam!     Checking clap v2.32.0
Aug 29 17:20:40.851 INFO kablam!     Checking tar v0.4.16
Aug 29 17:20:47.216 INFO kablam!     Checking crossbeam-deque v0.5.1
Aug 29 17:20:50.047 INFO kablam!     Checking parking_lot_core v0.2.14
Aug 29 17:20:50.065 INFO kablam!    Compiling quote v0.6.4
Aug 29 17:20:51.896 INFO kablam!     Checking crossbeam-deque v0.2.0
Aug 29 17:20:55.567 INFO kablam!     Checking num-traits v0.1.43
Aug 29 17:20:56.921 INFO kablam!     Checking crossbeam-channel v0.2.3
Aug 29 17:21:01.013 INFO kablam!     Checking parking_lot v0.5.5
Aug 29 17:21:01.501 INFO kablam!    Compiling syn v0.14.5
Aug 29 17:21:03.471 INFO kablam!     Checking flate2 v1.0.1
Aug 29 17:21:05.734 INFO kablam!     Checking ordered-float v0.5.0
Aug 29 17:21:12.339 INFO kablam!     Checking chrono v0.4.5
Aug 29 17:21:13.478 INFO kablam!     Checking crossbeam v0.4.1
Aug 29 17:21:48.951 INFO kablam!     Checking log v0.4.3
Aug 29 17:21:48.951 INFO kablam!     Checking serde_json v1.0.24
Aug 29 17:21:48.951 INFO kablam!     Checking toml v0.4.6
Aug 29 17:21:48.951 INFO kablam!     Checking serde_yaml v0.7.5
Aug 29 17:21:48.951 INFO kablam!     Checking serde-value v0.5.2
Aug 29 17:21:52.801 INFO kablam!     Checking env_logger v0.5.11
Aug 29 17:21:53.625 INFO kablam!    Compiling serde_derive v1.0.70
Aug 29 17:22:00.321 INFO kablam!     Checking quickcheck v0.6.2
Aug 29 17:22:07.199 INFO kablam!     Checking log4rs v0.8.0
Aug 29 17:22:08.662 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 29 17:22:08.662 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/file.rs:25:3
Aug 29 17:22:08.662 INFO kablam!    |
Aug 29 17:22:08.662 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Aug 29 17:22:08.663 INFO kablam!    |   ^^^^^
Aug 29 17:22:08.678 INFO kablam!    |
Aug 29 17:22:08.679 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:22:08.679 INFO kablam! 
Aug 29 17:22:08.680 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 29 17:22:08.680 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/console.rs:24:3
Aug 29 17:22:08.680 INFO kablam!    |
Aug 29 17:22:08.680 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 29 17:22:08.680 INFO kablam!    |   ^^^^^
Aug 29 17:22:08.681 INFO kablam!    |
Aug 29 17:22:08.681 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:22:08.682 INFO kablam! 
Aug 29 17:22:08.683 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 29 17:22:08.683 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 29 17:22:08.683 INFO kablam!    |
Aug 29 17:22:08.683 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Aug 29 17:22:08.683 INFO kablam!    |   ^^^^^
Aug 29 17:22:08.683 INFO kablam!    |
Aug 29 17:22:08.684 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:22:08.684 INFO kablam! 
Aug 29 17:22:08.685 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 29 17:22:08.685 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 29 17:22:08.685 INFO kablam!    |
Aug 29 17:22:08.685 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Aug 29 17:22:08.685 INFO kablam!    |   ^^^^^
Aug 29 17:22:08.686 INFO kablam!    |
Aug 29 17:22:08.686 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:22:08.686 INFO kablam! 
Aug 29 17:22:08.687 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 29 17:22:08.687 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 29 17:22:08.687 INFO kablam!    |
Aug 29 17:22:08.687 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Aug 29 17:22:08.687 INFO kablam!    |   ^^^^^
Aug 29 17:22:08.688 INFO kablam!    |
Aug 29 17:22:08.688 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:22:08.689 INFO kablam! 
Aug 29 17:22:08.689 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 29 17:22:08.690 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/policy/compound/mod.rs:24:3
Aug 29 17:22:08.690 INFO kablam!    |
Aug 29 17:22:08.690 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 29 17:22:08.690 INFO kablam!    |   ^^^^^
Aug 29 17:22:08.690 INFO kablam!    |
Aug 29 17:22:08.691 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:22:08.691 INFO kablam! 
Aug 29 17:22:08.692 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 29 17:22:08.692 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/mod.rs:46:3
Aug 29 17:22:08.692 INFO kablam!    |
Aug 29 17:22:08.692 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Aug 29 17:22:08.692 INFO kablam!    |   ^^^^^
Aug 29 17:22:08.693 INFO kablam!    |
Aug 29 17:22:08.693 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:22:08.693 INFO kablam! 
Aug 29 17:22:09.406 INFO kablam! error: aborting due to 7 previous errors
Aug 29 17:22:09.422 INFO kablam! 
Aug 29 17:22:09.422 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 29 17:22:09.455 INFO kablam! error: Could not compile `log4rs`.
Aug 29 17:22:09.455 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 29 17:22:30.495 INFO kablam! error: build failed
Aug 29 17:22:30.498 INFO kablam! su: No module specific data is present
Aug 29 17:22:31.052 INFO running `"docker" "rm" "-f" "50498bc7d904e18ec630ba55eb4a448a251e75b261efc5da231ee11c068d0be8"`
Aug 29 17:22:31.210 INFO blam! 50498bc7d904e18ec630ba55eb4a448a251e75b261efc5da231ee11c068d0be8