Aug 29 17:02:59.397 INFO checking maidsafe/safe_vault against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 29 17:02:59.397 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 29 17:02:59.398 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-3/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 17:02:59.557 INFO blam! 80c7b3c6ddfdd2c19ffca4eb69cc72e4f2fe5545d7a83ef681cd1ad9af8a8671
Aug 29 17:02:59.558 INFO running `"docker" "start" "-a" "80c7b3c6ddfdd2c19ffca4eb69cc72e4f2fe5545d7a83ef681cd1ad9af8a8671"`
Aug 29 17:03:00.075 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Aug 29 17:03:00.075 INFO kablam! disables Cargo from automatically inferring other test targets.
Aug 29 17:03:00.075 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 29 17:03:00.075 INFO kablam! files will be included as a test target:
Aug 29 17:03:00.075 INFO kablam! 
Aug 29 17:03:00.076 INFO kablam! * /source/tests/maid_manager.rs
Aug 29 17:03:00.076 INFO kablam! * /source/tests/data_manager.rs
Aug 29 17:03:00.076 INFO kablam! * /source/tests/network.rs
Aug 29 17:03:00.076 INFO kablam! 
Aug 29 17:03:00.076 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 29 17:03:00.076 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Aug 29 17:03:00.076 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Aug 29 17:03:00.076 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 29 17:03:00.076 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 29 17:03:00.076 INFO kablam! 
Aug 29 17:03:00.076 INFO kablam! For more information on this warning you can consult
Aug 29 17:03:00.076 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 29 17:03:00.452 INFO kablam!    Compiling slab v0.4.0
Aug 29 17:03:00.452 INFO kablam!    Compiling futures v0.1.21
Aug 29 17:03:00.455 INFO kablam!    Compiling lazycell v0.6.0
Aug 29 17:03:00.455 INFO kablam!    Compiling lazy_static v1.0.0
Aug 29 17:03:00.455 INFO kablam!    Compiling cc v1.0.9
Aug 29 17:03:00.455 INFO kablam!    Compiling foreign-types-shared v0.1.1
Aug 29 17:03:00.459 INFO kablam!    Compiling matches v0.1.6
Aug 29 17:03:00.462 INFO kablam!    Compiling unicode-normalization v0.1.5
Aug 29 17:03:00.657 INFO kablam!    Compiling adler32 v1.0.2
Aug 29 17:03:00.786 INFO kablam!    Compiling scoped-tls v0.1.1
Aug 29 17:03:00.980 INFO kablam!    Compiling httparse v1.2.4
Aug 29 17:03:01.157 INFO kablam!    Compiling num-traits v0.2.2
Aug 29 17:03:01.695 INFO kablam!    Compiling podio v0.1.6
Aug 29 17:03:01.705 INFO kablam!    Compiling unwrap v1.2.1
Aug 29 17:03:01.735 INFO kablam!     Checking serde v1.0.37
Aug 29 17:03:02.810 INFO kablam!     Checking log-mdc v0.1.0
Aug 29 17:03:03.968 INFO kablam!     Checking c_linked_list v1.1.0
Aug 29 17:03:04.016 INFO kablam!     Checking tiny-keccak v1.3.1
Aug 29 17:03:04.597 INFO kablam!     Checking hex v0.3.1
Aug 29 17:03:05.195 INFO kablam!     Checking lru_time_cache v0.8.0
Aug 29 17:03:05.301 INFO kablam!     Checking fake_clock v0.2.0
Aug 29 17:03:06.138 INFO kablam!     Checking lru_time_cache v0.7.0
Aug 29 17:03:06.598 INFO kablam!    Compiling safe_vault v0.18.0 (file:///source)
Aug 29 17:03:08.015 INFO kablam!    Compiling iovec v0.1.2
Aug 29 17:03:11.131 INFO kablam!    Compiling num_cpus v1.8.0
Aug 29 17:03:11.133 INFO kablam!    Compiling time v0.1.39
Aug 29 17:03:11.221 INFO kablam!    Compiling xattr v0.2.2
Aug 29 17:03:11.426 INFO kablam!    Compiling net2 v0.2.32
Aug 29 17:03:11.631 INFO kablam!    Compiling crossbeam-utils v0.3.2
Aug 29 17:03:15.156 INFO kablam!    Compiling log v0.4.1
Aug 29 17:03:15.175 INFO kablam!    Compiling crossbeam-utils v0.2.2
Aug 29 17:03:15.195 INFO kablam!    Compiling filetime v0.2.1
Aug 29 17:03:15.313 INFO kablam!    Compiling encoding_rs v0.8.6
Aug 29 17:03:19.186 INFO kablam!    Compiling rand v0.5.5
Aug 29 17:03:19.224 INFO kablam!    Compiling foreign-types v0.3.2
Aug 29 17:03:19.246 INFO kablam!    Compiling unicode-bidi v0.3.4
Aug 29 17:03:19.255 INFO kablam!    Compiling base64 v0.9.0
Aug 29 17:03:19.312 INFO kablam!    Compiling miniz_oxide v0.1.2
Aug 29 17:03:19.718 INFO kablam!     Checking fs2 v0.4.3
Aug 29 17:03:21.118 INFO kablam!     Checking term_size v0.3.1
Aug 29 17:03:21.962 INFO kablam!     Checking atty v0.2.2
Aug 29 17:03:26.380 INFO kablam!     Checking termion v1.4.0
Aug 29 17:03:26.387 INFO kablam!     Checking xml-rs v0.3.6
Aug 29 17:03:26.488 INFO kablam!     Checking get_if_addrs v0.4.1
Aug 29 17:03:26.728 INFO kablam!     Checking accumulator v0.7.0
Aug 29 17:03:31.414 INFO kablam!    Compiling bytes v0.4.6
Aug 29 17:03:31.435 INFO kablam!    Compiling uuid v0.6.5
Aug 29 17:03:31.555 INFO kablam!    Compiling openssl-sys v0.9.35
Aug 29 17:03:33.039 INFO kablam!    Compiling miniz-sys v0.1.10
Aug 29 17:03:36.968 INFO kablam!    Compiling bzip2-sys v0.1.6
Aug 29 17:03:37.667 INFO kablam!    Compiling miniz_oxide_c_api v0.1.2
Aug 29 17:03:37.979 INFO kablam!    Compiling crossbeam-epoch v0.4.1
Aug 29 17:03:40.216 INFO kablam!    Compiling serde_json v1.0.13
Aug 29 17:03:42.730 INFO kablam!    Compiling tar v0.4.16
Aug 29 17:03:42.777 INFO kablam!    Compiling mio v0.6.14
Aug 29 17:03:52.374 INFO kablam!    Compiling msdos_time v0.1.5
Aug 29 17:03:52.519 INFO kablam!     Checking ordered-float v0.5.0
Aug 29 17:03:52.678 INFO kablam!     Checking num-bigint v0.1.43
Aug 29 17:03:57.107 INFO kablam!     Checking textwrap v0.6.0
Aug 29 17:03:57.798 INFO kablam!    Compiling tokio-executor v0.1.2
Aug 29 17:03:58.833 INFO kablam!    Compiling futures-cpupool v0.1.8
Aug 29 17:04:04.683 INFO kablam!    Compiling tokio-service v0.1.0
Aug 29 17:04:04.706 INFO kablam!    Compiling relay v0.1.1
Aug 29 17:04:04.741 INFO kablam!    Compiling idna v0.1.4
Aug 29 17:04:04.794 INFO kablam!    Compiling unicase v2.1.0
Aug 29 17:04:04.904 INFO kablam!     Checking xmltree v0.3.2
Aug 29 17:04:05.665 INFO kablam!    Compiling tokio-io v0.1.6
Aug 29 17:04:06.416 INFO kablam!    Compiling crc v1.7.0
Aug 29 17:04:06.753 INFO kablam!    Compiling crossbeam-deque v0.3.0
Aug 29 17:04:07.228 INFO kablam!     Checking url v1.5.1
Aug 29 17:04:09.052 INFO kablam!     Checking regex v0.2.10
Aug 29 17:04:09.057 INFO kablam!     Checking clap v2.25.1
Aug 29 17:04:09.113 INFO kablam!    Compiling tokio-timer v0.2.1
Aug 29 17:04:15.139 INFO kablam!    Compiling phf_shared v0.7.23
Aug 29 17:04:16.958 INFO kablam!    Compiling openssl v0.9.24
Aug 29 17:04:17.740 INFO kablam!    Compiling serde_derive_internals v0.23.0
Aug 29 17:04:18.321 INFO kablam!     Checking chrono v0.3.0
Aug 29 17:04:19.487 INFO kablam!    Compiling tokio-threadpool v0.1.2
Aug 29 17:04:26.696 INFO kablam!    Compiling libflate v0.1.16
Aug 29 17:04:27.240 INFO kablam!    Compiling mime v0.3.5
Aug 29 17:04:27.331 INFO kablam!    Compiling tokio-reactor v0.1.1
Aug 29 17:04:27.560 INFO kablam!     Checking toml v0.4.6
Aug 29 17:04:42.263 INFO kablam!     Checking serde-value v0.5.2
Aug 29 17:04:42.397 INFO kablam!     Checking serde_yaml v0.7.3
Aug 29 17:04:42.615 INFO kablam!     Checking bincode v0.8.0
Aug 29 17:04:42.664 INFO kablam!    Compiling phf_generator v0.7.23
Aug 29 17:04:44.735 INFO kablam!    Compiling phf v0.7.23
Aug 29 17:04:44.871 INFO kablam!     Checking flate2 v0.2.20
Aug 29 17:04:51.487 INFO kablam!     Checking hyper v0.10.13
Aug 29 17:04:51.487 INFO kablam!     Checking ws v0.7.3
Aug 29 17:04:51.527 INFO kablam!    Compiling bzip2 v0.3.2
Aug 29 17:04:51.619 INFO kablam!    Compiling flate2 v1.0.1
Aug 29 17:04:56.039 INFO kablam!    Compiling tokio-udp v0.1.0
Aug 29 17:05:01.530 INFO kablam!    Compiling tokio-tcp v0.1.0
Aug 29 17:05:03.172 INFO kablam!    Compiling serde_derive v1.0.37
Aug 29 17:05:03.178 INFO kablam!    Compiling phf_codegen v0.7.23
Aug 29 17:05:03.219 INFO kablam!     Checking resource_proof v0.5.0
Aug 29 17:05:04.698 INFO kablam!     Checking config_file_handler v0.11.0
Aug 29 17:05:06.017 INFO kablam!    Compiling zip v0.3.3
Aug 29 17:05:07.399 INFO kablam!    Compiling mime_guess v2.0.0-alpha.6
Aug 29 17:05:08.905 INFO kablam!    Compiling tokio v0.1.5
Aug 29 17:05:17.179 INFO kablam!    Compiling serde_urlencoded v0.5.3
Aug 29 17:05:23.707 INFO kablam!    Compiling tokio-core v0.1.16
Aug 29 17:05:25.871 INFO kablam!     Checking igd v0.6.0
Aug 29 17:05:35.211 INFO kablam!    Compiling native-tls v0.1.5
Aug 29 17:05:39.175 INFO kablam!    Compiling hyper v0.11.25
Aug 29 17:05:39.177 INFO kablam!    Compiling tokio-tls v0.1.4
Aug 29 17:05:48.009 INFO kablam!     Checking log4rs v0.7.0
Aug 29 17:05:48.890 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 17:05:48.890 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/file.rs:25:3
Aug 29 17:05:48.890 INFO kablam!    |
Aug 29 17:05:48.890 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Aug 29 17:05:48.890 INFO kablam!    |   ^^^^^
Aug 29 17:05:48.890 INFO kablam!    |
Aug 29 17:05:48.890 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:48.890 INFO kablam! 
Aug 29 17:05:48.891 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 17:05:48.891 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/console.rs:24:3
Aug 29 17:05:48.891 INFO kablam!    |
Aug 29 17:05:48.891 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 29 17:05:48.891 INFO kablam!    |   ^^^^^
Aug 29 17:05:48.891 INFO kablam!    |
Aug 29 17:05:48.891 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:48.891 INFO kablam! 
Aug 29 17:05:48.891 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 17:05:48.891 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/policy/compound/roll/delete.rs:16:3
Aug 29 17:05:48.891 INFO kablam!    |
Aug 29 17:05:48.891 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Aug 29 17:05:48.892 INFO kablam!    |   ^^^^^
Aug 29 17:05:48.892 INFO kablam!    |
Aug 29 17:05:48.892 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:48.892 INFO kablam! 
Aug 29 17:05:48.892 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 17:05:48.892 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/policy/compound/roll/fixed_window.rs:17:3
Aug 29 17:05:48.892 INFO kablam!    |
Aug 29 17:05:48.892 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Aug 29 17:05:48.892 INFO kablam!    |   ^^^^^
Aug 29 17:05:48.892 INFO kablam!    |
Aug 29 17:05:48.892 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:48.892 INFO kablam! 
Aug 29 17:05:48.892 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 17:05:48.892 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/policy/compound/trigger/size.rs:21:3
Aug 29 17:05:48.892 INFO kablam!    |
Aug 29 17:05:48.892 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Aug 29 17:05:48.892 INFO kablam!    |   ^^^^^
Aug 29 17:05:48.892 INFO kablam!    |
Aug 29 17:05:48.892 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:48.892 INFO kablam! 
Aug 29 17:05:48.893 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 17:05:48.893 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/policy/compound/mod.rs:24:3
Aug 29 17:05:48.893 INFO kablam!    |
Aug 29 17:05:48.893 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 29 17:05:48.893 INFO kablam!    |   ^^^^^
Aug 29 17:05:48.893 INFO kablam!    |
Aug 29 17:05:48.893 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:48.893 INFO kablam! 
Aug 29 17:05:48.893 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 17:05:48.893 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/mod.rs:46:3
Aug 29 17:05:48.893 INFO kablam!    |
Aug 29 17:05:48.893 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Aug 29 17:05:48.893 INFO kablam!    |   ^^^^^
Aug 29 17:05:48.893 INFO kablam!    |
Aug 29 17:05:48.893 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:48.894 INFO kablam! 
Aug 29 17:05:49.535 INFO kablam! error: aborting due to 7 previous errors
Aug 29 17:05:49.535 INFO kablam! 
Aug 29 17:05:49.535 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 29 17:05:49.553 INFO kablam! error: Could not compile `log4rs`.
Aug 29 17:05:49.553 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 29 17:06:04.735 INFO kablam! error: build failed
Aug 29 17:06:04.738 INFO kablam! su: No module specific data is present
Aug 29 17:06:05.264 INFO running `"docker" "rm" "-f" "80c7b3c6ddfdd2c19ffca4eb69cc72e4f2fe5545d7a83ef681cd1ad9af8a8671"`
Aug 29 17:06:05.425 INFO blam! 80c7b3c6ddfdd2c19ffca4eb69cc72e4f2fe5545d7a83ef681cd1ad9af8a8671