Aug 31 21:58:32.167 INFO checking kurnevsky/opai-rs against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831
Aug 31 21:58:32.167 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Aug 31 21:58:32.167 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-0/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 21:58:32.412 INFO blam! 6013afeee79235fa09b465201b68ac4d3dc17f85d526865be0a671b3d2de9ef2
Aug 31 21:58:32.413 INFO running `"docker" "start" "-a" "6013afeee79235fa09b465201b68ac4d3dc17f85d526865be0a671b3d2de9ef2"`
Aug 31 21:58:33.502 INFO kablam!     Checking void v1.0.2
Aug 31 21:58:33.504 INFO kablam!    Compiling num-traits v0.2.5
Aug 31 21:58:33.505 INFO kablam!    Compiling unicode-xid v0.1.0
Aug 31 21:58:33.512 INFO kablam!    Compiling cc v1.0.18
Aug 31 21:58:33.512 INFO kablam!     Checking cfg-if v0.1.4
Aug 31 21:58:33.514 INFO kablam!    Compiling serde v1.0.70
Aug 31 21:58:33.514 INFO kablam!     Checking libc v0.2.42
Aug 31 21:58:33.528 INFO kablam!     Checking nodrop v0.1.12
Aug 31 21:58:33.903 INFO kablam!     Checking scopeguard v0.3.3
Aug 31 21:58:34.030 INFO kablam!    Compiling num-integer v0.1.39
Aug 31 21:58:34.045 INFO kablam!     Checking memoffset v0.2.1
Aug 31 21:58:34.348 INFO kablam!    Compiling regex v1.0.2
Aug 31 21:58:35.318 INFO kablam!     Checking stable_deref_trait v1.1.0
Aug 31 21:58:35.342 INFO kablam!     Checking lazy_static v1.0.2
Aug 31 21:58:36.406 INFO kablam!     Checking crossbeam-utils v0.4.1
Aug 31 21:58:36.469 INFO kablam!     Checking traitobject v0.1.0
Aug 31 21:58:37.423 INFO kablam!    Compiling rayon-core v1.4.1
Aug 31 21:58:37.467 INFO kablam!     Checking rand_core v0.2.1
Aug 31 21:58:37.474 INFO kablam!     Checking linked-hash-map v0.5.1
Aug 31 21:58:37.618 INFO kablam!     Checking quick-error v1.2.2
Aug 31 21:58:37.888 INFO kablam!     Checking dtoa v0.4.3
Aug 31 21:58:38.558 INFO kablam!     Checking unicode-width v0.1.5
Aug 31 21:58:38.711 INFO kablam!    Compiling rayon v1.0.2
Aug 31 21:58:39.162 INFO kablam!     Checking itoa v0.4.2
Aug 31 21:58:39.328 INFO kablam!     Checking vec_map v0.8.1
Aug 31 21:58:39.763 INFO kablam!     Checking crossbeam v0.3.2
Aug 31 21:58:40.663 INFO kablam!     Checking ansi_term v0.11.0
Aug 31 21:58:40.673 INFO kablam!     Checking either v1.5.0
Aug 31 21:58:40.974 INFO kablam!     Checking fnv v1.0.6
Aug 31 21:58:41.460 INFO kablam!     Checking bitflags v1.0.3
Aug 31 21:58:41.729 INFO kablam!     Checking log-mdc v0.1.0
Aug 31 21:58:41.842 INFO kablam!     Checking antidote v1.0.0
Aug 31 21:58:41.879 INFO kablam!     Checking crossbeam-utils v0.5.0
Aug 31 21:58:43.725 INFO kablam!     Checking strsim v0.7.0
Aug 31 21:58:43.858 INFO kablam!     Checking crossbeam-utils v0.2.2
Aug 31 21:58:44.414 INFO kablam!     Checking unreachable v1.0.0
Aug 31 21:58:44.470 INFO kablam!     Checking unreachable v0.1.1
Aug 31 21:58:44.578 INFO kablam!     Checking arrayvec v0.4.7
Aug 31 21:58:44.848 INFO kablam!    Compiling proc-macro2 v0.4.9
Aug 31 21:58:45.022 INFO kablam!     Checking owning_ref v0.3.3
Aug 31 21:58:45.558 INFO kablam!     Checking unsafe-any v0.4.2
Aug 31 21:58:46.380 INFO kablam!     Checking humantime v1.1.1
Aug 31 21:58:46.908 INFO kablam!     Checking textwrap v0.10.0
Aug 31 21:58:47.107 INFO kablam!     Checking yaml-rust v0.4.0
Aug 31 21:58:47.125 INFO kablam!     Checking rand v0.4.2
Aug 31 21:58:47.309 INFO kablam!     Checking num_cpus v1.8.0
Aug 31 21:58:47.510 INFO kablam!     Checking time v0.1.40
Aug 31 21:58:48.795 INFO kablam!     Checking rand v0.5.4
Aug 31 21:58:49.338 INFO kablam!     Checking atty v0.2.11
Aug 31 21:58:49.989 INFO kablam!     Checking xattr v0.2.2
Aug 31 21:58:50.140 INFO kablam!     Checking filetime v0.2.1
Aug 31 21:58:50.302 INFO kablam!     Checking itertools v0.7.8
Aug 31 21:58:51.503 INFO kablam!     Checking crossbeam-epoch v0.5.1
Aug 31 21:58:52.283 INFO kablam!     Checking smallvec v0.6.3
Aug 31 21:58:58.077 INFO kablam!     Checking typemap v0.3.3
Aug 31 21:59:04.573 INFO kablam!    Compiling miniz-sys v0.1.10
Aug 31 21:59:05.045 INFO kablam!     Checking crossbeam-epoch v0.3.1
Aug 31 21:59:08.089 INFO kablam!     Checking clap v2.32.0
Aug 31 21:59:09.946 INFO kablam!     Checking tar v0.4.16
Aug 31 21:59:11.901 INFO kablam!     Checking crossbeam-deque v0.5.1
Aug 31 21:59:14.305 INFO kablam!     Checking parking_lot_core v0.2.14
Aug 31 21:59:14.922 INFO kablam!    Compiling quote v0.6.4
Aug 31 21:59:18.022 INFO kablam!     Checking crossbeam-deque v0.2.0
Aug 31 21:59:20.407 INFO kablam!     Checking num-traits v0.1.43
Aug 31 21:59:24.525 INFO kablam!     Checking crossbeam-channel v0.2.3
Aug 31 21:59:25.326 INFO kablam!     Checking parking_lot v0.5.5
Aug 31 21:59:25.846 INFO kablam!    Compiling syn v0.14.5
Aug 31 21:59:28.443 INFO kablam!     Checking ordered-float v0.5.0
Aug 31 21:59:31.344 INFO kablam!     Checking flate2 v1.0.1
Aug 31 21:59:33.181 INFO kablam!     Checking chrono v0.4.5
Aug 31 21:59:46.495 INFO kablam!     Checking crossbeam v0.4.1
Aug 31 22:00:09.441 INFO kablam!    Compiling serde_derive v1.0.70
Aug 31 22:00:09.531 INFO kablam!     Checking log v0.4.3
Aug 31 22:00:09.533 INFO kablam!     Checking serde-value v0.5.2
Aug 31 22:00:09.535 INFO kablam!     Checking serde_json v1.0.24
Aug 31 22:00:09.537 INFO kablam!     Checking toml v0.4.6
Aug 31 22:00:09.540 INFO kablam!     Checking serde_yaml v0.7.5
Aug 31 22:00:18.846 INFO kablam!     Checking env_logger v0.5.11
Aug 31 22:00:23.058 INFO kablam!     Checking quickcheck v0.6.2
Aug 31 22:00:25.975 INFO kablam!     Checking log4rs v0.8.0
Aug 31 22:00:26.592 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 22:00:26.592 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/file.rs:25:3
Aug 31 22:00:26.592 INFO kablam!    |
Aug 31 22:00:26.592 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Aug 31 22:00:26.592 INFO kablam!    |   ^^^^^
Aug 31 22:00:26.593 INFO kablam!    |
Aug 31 22:00:26.593 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 22:00:26.593 INFO kablam! 
Aug 31 22:00:26.594 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 22:00:26.594 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/console.rs:24:3
Aug 31 22:00:26.594 INFO kablam!    |
Aug 31 22:00:26.594 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 31 22:00:26.594 INFO kablam!    |   ^^^^^
Aug 31 22:00:26.595 INFO kablam!    |
Aug 31 22:00:26.595 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 22:00:26.595 INFO kablam! 
Aug 31 22:00:26.596 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 22:00:26.596 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 22:00:26.596 INFO kablam!    |
Aug 31 22:00:26.596 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Aug 31 22:00:26.596 INFO kablam!    |   ^^^^^
Aug 31 22:00:26.596 INFO kablam!    |
Aug 31 22:00:26.597 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 22:00:26.597 INFO kablam! 
Aug 31 22:00:26.598 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 22:00:26.598 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 22:00:26.598 INFO kablam!    |
Aug 31 22:00:26.598 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Aug 31 22:00:26.598 INFO kablam!    |   ^^^^^
Aug 31 22:00:26.598 INFO kablam!    |
Aug 31 22:00:26.598 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 22:00:26.599 INFO kablam! 
Aug 31 22:00:26.599 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 22:00:26.599 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 22:00:26.599 INFO kablam!    |
Aug 31 22:00:26.599 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Aug 31 22:00:26.599 INFO kablam!    |   ^^^^^
Aug 31 22:00:26.600 INFO kablam!    |
Aug 31 22:00:26.600 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 22:00:26.601 INFO kablam! 
Aug 31 22:00:26.601 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 22:00:26.601 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 22:00:26.601 INFO kablam!    |
Aug 31 22:00:26.601 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 31 22:00:26.601 INFO kablam!    |   ^^^^^
Aug 31 22:00:26.602 INFO kablam!    |
Aug 31 22:00:26.602 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 22:00:26.602 INFO kablam! 
Aug 31 22:00:26.603 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 22:00:26.603 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.8.0/src/append/rolling_file/mod.rs:46:3
Aug 31 22:00:26.603 INFO kablam!    |
Aug 31 22:00:26.603 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Aug 31 22:00:26.603 INFO kablam!    |   ^^^^^
Aug 31 22:00:26.603 INFO kablam!    |
Aug 31 22:00:26.604 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 31 22:00:26.604 INFO kablam! 
Aug 31 22:00:26.921 INFO kablam! error: aborting due to 7 previous errors
Aug 31 22:00:26.921 INFO kablam! 
Aug 31 22:00:26.921 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 31 22:00:26.941 INFO kablam! error: Could not compile `log4rs`.
Aug 31 22:00:26.942 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 31 22:00:37.351 INFO kablam! error: build failed
Aug 31 22:00:37.353 INFO kablam! su: No module specific data is present
Aug 31 22:00:37.738 INFO running `"docker" "rm" "-f" "6013afeee79235fa09b465201b68ac4d3dc17f85d526865be0a671b3d2de9ef2"`
Aug 31 22:00:37.858 INFO blam! 6013afeee79235fa09b465201b68ac4d3dc17f85d526865be0a671b3d2de9ef2