Aug 31 04:25:55.063 INFO checking kurnevsky/opai-rs against master#d0d81b7fc1421859ba0218e8a437af29ae3b0967 for pr-53578
Aug 31 04:25:55.063 INFO running: cargo +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets
Aug 31 04:25:55.063 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/master#d0d81b7fc1421859ba0218e8a437af29ae3b0967:/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 +d0d81b7fc1421859ba0218e8a437af29ae3b0967-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 04:25:55.322 INFO blam! ccee5178b49d15e9aa24a20904ea84fe14d8bac81a21e64cb7e0584dcfbce736
Aug 31 04:25:55.325 INFO running `"docker" "start" "-a" "ccee5178b49d15e9aa24a20904ea84fe14d8bac81a21e64cb7e0584dcfbce736"`
Aug 31 04:25:56.515 INFO kablam!    Compiling num-traits v0.2.5
Aug 31 04:25:56.515 INFO kablam!     Checking void v1.0.2
Aug 31 04:25:56.515 INFO kablam!     Checking nodrop v0.1.12
Aug 31 04:25:56.584 INFO kablam!     Checking cfg-if v0.1.4
Aug 31 04:25:56.588 INFO kablam!    Compiling serde v1.0.70
Aug 31 04:25:56.609 INFO kablam!    Compiling cc v1.0.18
Aug 31 04:25:56.609 INFO kablam!    Compiling unicode-xid v0.1.0
Aug 31 04:25:56.615 INFO kablam!     Checking libc v0.2.42
Aug 31 04:25:56.927 INFO kablam!     Checking memoffset v0.2.1
Aug 31 04:25:56.967 INFO kablam!    Compiling regex v1.0.2
Aug 31 04:25:57.361 INFO kablam!     Checking lazy_static v1.0.2
Aug 31 04:25:58.354 INFO kablam!     Checking scopeguard v0.3.3
Aug 31 04:25:58.413 INFO kablam!    Compiling num-integer v0.1.39
Aug 31 04:25:58.458 INFO kablam!     Checking stable_deref_trait v1.1.0
Aug 31 04:26:00.328 INFO kablam!    Compiling rayon-core v1.4.1
Aug 31 04:26:00.334 INFO kablam!     Checking crossbeam-utils v0.4.1
Aug 31 04:26:02.608 INFO kablam!     Checking linked-hash-map v0.5.1
Aug 31 04:26:02.668 INFO kablam!     Checking traitobject v0.1.0
Aug 31 04:26:02.695 INFO kablam!     Checking rand_core v0.2.1
Aug 31 04:26:02.734 INFO kablam!     Checking unicode-width v0.1.5
Aug 31 04:26:03.839 INFO kablam!    Compiling rayon v1.0.2
Aug 31 04:26:03.891 INFO kablam!     Checking itoa v0.4.2
Aug 31 04:26:04.071 INFO kablam!     Checking quick-error v1.2.2
Aug 31 04:26:04.085 INFO kablam!     Checking dtoa v0.4.3
Aug 31 04:26:05.426 INFO kablam!     Checking crossbeam v0.3.2
Aug 31 04:26:06.200 INFO kablam!     Checking fnv v1.0.6
Aug 31 04:26:06.269 INFO kablam!     Checking strsim v0.7.0
Aug 31 04:26:07.171 INFO kablam!     Checking log-mdc v0.1.0
Aug 31 04:26:07.184 INFO kablam!     Checking vec_map v0.8.1
Aug 31 04:26:07.795 INFO kablam!     Checking ansi_term v0.11.0
Aug 31 04:26:10.169 INFO kablam!     Checking crossbeam-utils v0.5.0
Aug 31 04:26:10.330 INFO kablam!     Checking bitflags v1.0.3
Aug 31 04:26:10.333 INFO kablam!     Checking either v1.5.0
Aug 31 04:26:10.373 INFO kablam!     Checking antidote v1.0.0
Aug 31 04:26:10.844 INFO kablam!     Checking arrayvec v0.4.7
Aug 31 04:26:12.067 INFO kablam!     Checking crossbeam-utils v0.2.2
Aug 31 04:26:12.127 INFO kablam!     Checking unreachable v1.0.0
Aug 31 04:26:12.130 INFO kablam!     Checking unreachable v0.1.1
Aug 31 04:26:12.260 INFO kablam!    Compiling proc-macro2 v0.4.9
Aug 31 04:26:12.554 INFO kablam!     Checking owning_ref v0.3.3
Aug 31 04:26:14.023 INFO kablam!     Checking textwrap v0.10.0
Aug 31 04:26:14.068 INFO kablam!     Checking unsafe-any v0.4.2
Aug 31 04:26:14.238 INFO kablam!     Checking humantime v1.1.1
Aug 31 04:26:14.400 INFO kablam!     Checking yaml-rust v0.4.0
Aug 31 04:26:14.489 INFO kablam!     Checking rand v0.4.2
Aug 31 04:26:14.611 INFO kablam!     Checking num_cpus v1.8.0
Aug 31 04:26:14.903 INFO kablam!     Checking time v0.1.40
Aug 31 04:26:16.349 INFO kablam!     Checking rand v0.5.4
Aug 31 04:26:16.367 INFO kablam!     Checking atty v0.2.11
Aug 31 04:26:17.006 INFO kablam!     Checking filetime v0.2.1
Aug 31 04:26:17.791 INFO kablam!     Checking xattr v0.2.2
Aug 31 04:26:18.385 INFO kablam!     Checking smallvec v0.6.3
Aug 31 04:26:19.555 INFO kablam!     Checking crossbeam-epoch v0.5.1
Aug 31 04:26:19.981 INFO kablam!     Checking itertools v0.7.8
Aug 31 04:26:27.591 INFO kablam!    Compiling miniz-sys v0.1.10
Aug 31 04:26:36.636 INFO kablam!     Checking typemap v0.3.3
Aug 31 04:26:36.967 INFO kablam!     Checking crossbeam-epoch v0.3.1
Aug 31 04:26:38.995 INFO kablam!     Checking clap v2.32.0
Aug 31 04:26:42.513 INFO kablam!     Checking tar v0.4.16
Aug 31 04:26:43.401 INFO kablam!     Checking parking_lot_core v0.2.14
Aug 31 04:26:44.827 INFO kablam!     Checking crossbeam-deque v0.5.1
Aug 31 04:26:48.595 INFO kablam!    Compiling quote v0.6.4
Aug 31 04:26:51.038 INFO kablam!     Checking crossbeam-deque v0.2.0
Aug 31 04:26:54.077 INFO kablam!     Checking num-traits v0.1.43
Aug 31 04:26:56.038 INFO kablam!     Checking parking_lot v0.5.5
Aug 31 04:27:01.415 INFO kablam!    Compiling syn v0.14.5
Aug 31 04:27:01.448 INFO kablam!     Checking ordered-float v0.5.0
Aug 31 04:27:04.553 INFO kablam!     Checking chrono v0.4.5
Aug 31 04:27:06.727 INFO kablam!     Checking crossbeam-channel v0.2.3
Aug 31 04:27:08.391 INFO kablam!     Checking flate2 v1.0.1
Aug 31 04:27:25.764 INFO kablam!     Checking crossbeam v0.4.1
Aug 31 04:27:45.905 INFO kablam!     Checking log v0.4.3
Aug 31 04:27:45.907 INFO kablam!     Checking serde_yaml v0.7.5
Aug 31 04:27:45.910 INFO kablam!     Checking toml v0.4.6
Aug 31 04:27:50.039 INFO kablam!     Checking serde-value v0.5.2
Aug 31 04:27:51.249 INFO kablam!     Checking serde_json v1.0.24
Aug 31 04:27:55.511 INFO kablam!     Checking env_logger v0.5.11
Aug 31 04:27:56.684 INFO kablam!    Compiling serde_derive v1.0.70
Aug 31 04:28:00.519 INFO kablam!     Checking quickcheck v0.6.2
Aug 31 04:28:06.931 INFO kablam!     Checking log4rs v0.8.0
Aug 31 04:28:07.548 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 04:28:07.548 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/file.rs:25:3
Aug 31 04:28:07.548 INFO kablam!    |
Aug 31 04:28:07.548 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Aug 31 04:28:07.548 INFO kablam!    |   ^^^^^
Aug 31 04:28:07.548 INFO kablam!    |
Aug 31 04:28:07.549 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 04:28:07.549 INFO kablam! 
Aug 31 04:28:07.550 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 04:28:07.550 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/console.rs:24:3
Aug 31 04:28:07.550 INFO kablam!    |
Aug 31 04:28:07.550 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 31 04:28:07.550 INFO kablam!    |   ^^^^^
Aug 31 04:28:07.550 INFO kablam!    |
Aug 31 04:28:07.551 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 04:28:07.551 INFO kablam! 
Aug 31 04:28:07.552 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 04:28:07.552 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 04:28:07.552 INFO kablam!    |
Aug 31 04:28:07.552 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Aug 31 04:28:07.552 INFO kablam!    |   ^^^^^
Aug 31 04:28:07.552 INFO kablam!    |
Aug 31 04:28:07.553 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 04:28:07.553 INFO kablam! 
Aug 31 04:28:07.554 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 04:28:07.554 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 04:28:07.554 INFO kablam!    |
Aug 31 04:28:07.554 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Aug 31 04:28:07.554 INFO kablam!    |   ^^^^^
Aug 31 04:28:07.554 INFO kablam!    |
Aug 31 04:28:07.555 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 04:28:07.555 INFO kablam! 
Aug 31 04:28:07.556 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 04:28:07.556 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 04:28:07.556 INFO kablam!    |
Aug 31 04:28:07.556 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Aug 31 04:28:07.556 INFO kablam!    |   ^^^^^
Aug 31 04:28:07.556 INFO kablam!    |
Aug 31 04:28:07.557 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 04:28:07.557 INFO kablam! 
Aug 31 04:28:07.558 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 04:28:07.558 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 04:28:07.558 INFO kablam!    |
Aug 31 04:28:07.558 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 31 04:28:07.558 INFO kablam!    |   ^^^^^
Aug 31 04:28:07.558 INFO kablam!    |
Aug 31 04:28:07.559 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 04:28:07.559 INFO kablam! 
Aug 31 04:28:07.560 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 04:28:07.560 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/mod.rs:46:3
Aug 31 04:28:07.560 INFO kablam!    |
Aug 31 04:28:07.560 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Aug 31 04:28:07.560 INFO kablam!    |   ^^^^^
Aug 31 04:28:07.560 INFO kablam!    |
Aug 31 04:28:07.561 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 04:28:07.561 INFO kablam! 
Aug 31 04:28:07.849 INFO kablam! error: aborting due to 7 previous errors
Aug 31 04:28:07.849 INFO kablam! 
Aug 31 04:28:07.849 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 31 04:28:07.858 INFO kablam! error: Could not compile `log4rs`.
Aug 31 04:28:07.858 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 04:28:22.148 INFO kablam! error: build failed
Aug 31 04:28:22.149 INFO kablam! su: No module specific data is present
Aug 31 04:28:22.477 INFO running `"docker" "rm" "-f" "ccee5178b49d15e9aa24a20904ea84fe14d8bac81a21e64cb7e0584dcfbce736"`
Aug 31 04:28:22.576 INFO blam! ccee5178b49d15e9aa24a20904ea84fe14d8bac81a21e64cb7e0584dcfbce736