Aug 29 17:02:59.839 INFO checking maidsafe/safe_vault against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 17:02:59.839 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 17:02:59.840 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-1/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 17:03:00.005 INFO blam! 9583cc8d8d068d7a91afa5921839d345f549a5a8691142d7d1ec0307da23644a
Aug 29 17:03:00.007 INFO running `"docker" "start" "-a" "9583cc8d8d068d7a91afa5921839d345f549a5a8691142d7d1ec0307da23644a"`
Aug 29 17:03:00.638 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Aug 29 17:03:00.638 INFO kablam! disables Cargo from automatically inferring other test targets.
Aug 29 17:03:00.638 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Aug 29 17:03:00.638 INFO kablam! files will be included as a test target:
Aug 29 17:03:00.638 INFO kablam! 
Aug 29 17:03:00.638 INFO kablam! * /source/tests/maid_manager.rs
Aug 29 17:03:00.639 INFO kablam! * /source/tests/data_manager.rs
Aug 29 17:03:00.639 INFO kablam! * /source/tests/network.rs
Aug 29 17:03:00.639 INFO kablam! 
Aug 29 17:03:00.639 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Aug 29 17:03:00.639 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Aug 29 17:03:00.639 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Aug 29 17:03:00.639 INFO kablam! section. You may also move the files to a location where Cargo would not
Aug 29 17:03:00.639 INFO kablam! automatically infer them to be a target, such as in subfolders.
Aug 29 17:03:00.639 INFO kablam! 
Aug 29 17:03:00.639 INFO kablam! For more information on this warning you can consult
Aug 29 17:03:00.639 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Aug 29 17:03:01.219 INFO kablam!    Compiling byteorder v1.1.0
Aug 29 17:03:01.226 INFO kablam!    Compiling futures v0.1.21
Aug 29 17:03:01.242 INFO kablam!    Compiling slab v0.4.0
Aug 29 17:03:01.259 INFO kablam!    Compiling lazycell v0.6.0
Aug 29 17:03:01.275 INFO kablam!    Compiling rand_core v0.2.1
Aug 29 17:03:01.291 INFO kablam!    Compiling foreign-types-shared v0.1.1
Aug 29 17:03:01.328 INFO kablam!    Compiling adler32 v1.0.2
Aug 29 17:03:01.329 INFO kablam!    Compiling scoped-tls v0.1.1
Aug 29 17:03:01.823 INFO kablam!    Compiling arrayref v0.3.5
Aug 29 17:03:02.244 INFO kablam!    Compiling num-traits v0.2.2
Aug 29 17:03:03.147 INFO kablam!    Compiling podio v0.1.6
Aug 29 17:03:03.153 INFO kablam!    Compiling unwrap v1.2.1
Aug 29 17:03:03.167 INFO kablam!     Checking c_linked_list v1.1.0
Aug 29 17:03:03.196 INFO kablam!     Checking tiny-keccak v1.3.1
Aug 29 17:03:04.143 INFO kablam!     Checking lru_time_cache v0.8.0
Aug 29 17:03:04.184 INFO kablam!     Checking hex v0.3.1
Aug 29 17:03:04.282 INFO kablam!     Checking fake_clock v0.2.0
Aug 29 17:03:04.317 INFO kablam!     Checking lru_time_cache v0.7.0
Aug 29 17:03:04.426 INFO kablam!    Compiling safe_vault v0.18.0 (file:///source)
Aug 29 17:03:05.052 INFO kablam!     Checking remove_dir_all v0.5.0
Aug 29 17:03:05.342 INFO kablam!    Compiling iovec v0.1.2
Aug 29 17:03:05.345 INFO kablam!    Compiling xattr v0.2.2
Aug 29 17:03:05.399 INFO kablam!    Compiling crossbeam-utils v0.3.2
Aug 29 17:03:05.545 INFO kablam!    Compiling net2 v0.2.32
Aug 29 17:03:06.782 INFO kablam!    Compiling filetime v0.2.1
Aug 29 17:03:06.801 INFO kablam!    Compiling encoding_rs v0.8.6
Aug 29 17:03:06.841 INFO kablam!    Compiling bzip2-sys v0.1.6
Aug 29 17:03:09.496 INFO kablam!    Compiling miniz_oxide_c_api v0.1.2
Aug 29 17:03:09.528 INFO kablam!    Compiling openssl-sys v0.9.35
Aug 29 17:03:09.559 INFO kablam!    Compiling foreign-types v0.3.2
Aug 29 17:03:09.600 INFO kablam!    Compiling proc-macro2 v0.3.6
Aug 29 17:03:09.889 INFO kablam!    Compiling block-buffer v0.3.3
Aug 29 17:03:10.153 INFO kablam!    Compiling miniz_oxide v0.1.2
Aug 29 17:03:11.492 INFO kablam!     Checking term_size v0.3.1
Aug 29 17:03:12.362 INFO kablam!     Checking fs2 v0.4.3
Aug 29 17:03:13.196 INFO kablam!     Checking atty v0.2.2
Aug 29 17:03:14.518 INFO kablam!     Checking termion v1.4.0
Aug 29 17:03:15.155 INFO kablam!     Checking xml-rs v0.3.6
Aug 29 17:03:15.163 INFO kablam!     Checking toml v0.4.6
Aug 29 17:03:22.302 INFO kablam!    Compiling rand v0.5.5
Aug 29 17:03:22.579 INFO kablam!     Checking get_if_addrs v0.4.1
Aug 29 17:03:22.583 INFO kablam!     Checking accumulator v0.7.0
Aug 29 17:03:22.795 INFO kablam!    Compiling uuid v0.6.5
Aug 29 17:03:23.198 INFO kablam!    Compiling msdos_time v0.1.5
Aug 29 17:03:23.766 INFO kablam!    Compiling base64 v0.9.0
Aug 29 17:03:24.383 INFO kablam!    Compiling bytes v0.4.6
Aug 29 17:03:24.407 INFO kablam!    Compiling crossbeam-epoch v0.4.1
Aug 29 17:03:33.429 INFO kablam!    Compiling tar v0.4.16
Aug 29 17:03:33.574 INFO kablam!    Compiling typenum v1.10.0
Aug 29 17:03:34.211 INFO kablam!    Compiling mio v0.6.14
Aug 29 17:03:34.222 INFO kablam!     Checking bincode v0.8.0
Aug 29 17:03:35.353 INFO kablam!     Checking num-bigint v0.1.43
Aug 29 17:03:37.856 INFO kablam!     Checking tempdir v0.3.7
Aug 29 17:03:39.589 INFO kablam!     Checking textwrap v0.6.0
Aug 29 17:03:40.196 INFO kablam!    Compiling serde_json v1.0.13
Aug 29 17:03:47.900 INFO kablam!     Checking config_file_handler v0.11.0
Aug 29 17:03:47.941 INFO kablam!    Compiling quote v0.5.1
Aug 29 17:03:48.099 INFO kablam!    Compiling unicase v2.1.0
Aug 29 17:03:48.194 INFO kablam!     Checking xmltree v0.3.2
Aug 29 17:03:50.177 INFO kablam!    Compiling miniz-sys v0.1.10
Aug 29 17:03:51.541 INFO kablam!    Compiling tokio-executor v0.1.2
Aug 29 17:03:51.650 INFO kablam!    Compiling tokio-service v0.1.0
Aug 29 17:03:51.687 INFO kablam!    Compiling futures-cpupool v0.1.8
Aug 29 17:03:51.699 INFO kablam!    Compiling relay v0.1.1
Aug 29 17:03:51.782 INFO kablam!    Compiling crossbeam-deque v0.3.0
Aug 29 17:03:53.467 INFO kablam!    Compiling crc v1.7.0
Aug 29 17:03:53.469 INFO kablam!    Compiling url v1.5.1
Aug 29 17:03:53.535 INFO kablam!    Compiling tokio-io v0.1.6
Aug 29 17:03:56.881 INFO kablam!     Checking regex v0.2.10
Aug 29 17:03:56.917 INFO kablam!     Checking clap v2.25.1
Aug 29 17:03:57.771 INFO kablam!    Compiling generic-array v0.9.0
Aug 29 17:03:58.061 INFO kablam!    Compiling openssl v0.9.24
Aug 29 17:04:02.514 INFO kablam!    Compiling phf_shared v0.7.23
Aug 29 17:04:02.618 INFO kablam!     Checking flate2 v0.2.20
Aug 29 17:04:07.983 INFO kablam!    Compiling syn v0.13.1
Aug 29 17:04:08.077 INFO kablam!     Checking chrono v0.3.0
Aug 29 17:04:08.807 INFO kablam!    Compiling libflate v0.1.16
Aug 29 17:04:10.630 INFO kablam!    Compiling tokio-timer v0.2.1
Aug 29 17:04:10.877 INFO kablam!    Compiling tokio-threadpool v0.1.2
Aug 29 17:04:15.036 INFO kablam!    Compiling mime v0.3.5
Aug 29 17:04:15.101 INFO kablam!    Compiling bzip2 v0.3.2
Aug 29 17:04:19.425 INFO kablam!    Compiling digest v0.7.5
Aug 29 17:04:22.886 INFO kablam!    Compiling tokio-reactor v0.1.1
Aug 29 17:04:23.209 INFO kablam!    Compiling phf_generator v0.7.23
Aug 29 17:04:23.511 INFO kablam!    Compiling phf v0.7.23
Aug 29 17:04:26.512 INFO kablam!     Checking ws v0.7.3
Aug 29 17:04:27.399 INFO kablam!     Checking hyper v0.10.13
Aug 29 17:04:36.915 INFO kablam!    Compiling serde_urlencoded v0.5.3
Aug 29 17:04:36.959 INFO kablam!    Compiling flate2 v1.0.1
Aug 29 17:04:37.062 INFO kablam!    Compiling sha2 v0.7.1
Aug 29 17:04:43.311 INFO kablam!    Compiling phf_codegen v0.7.23
Aug 29 17:04:43.385 INFO kablam!    Compiling tokio-tcp v0.1.0
Aug 29 17:04:43.745 INFO kablam!    Compiling tokio-udp v0.1.0
Aug 29 17:04:46.012 INFO kablam!    Compiling mime_guess v2.0.0-alpha.6
Aug 29 17:04:46.481 INFO kablam!     Checking resource_proof v0.5.0
Aug 29 17:04:52.600 INFO kablam!    Compiling zip v0.3.3
Aug 29 17:04:52.731 INFO kablam!    Compiling tokio v0.1.5
Aug 29 17:05:07.665 INFO kablam!     Checking igd v0.6.0
Aug 29 17:05:07.671 INFO kablam!    Compiling serde_derive_internals v0.23.0
Aug 29 17:05:08.067 INFO kablam!    Compiling tokio-core v0.1.16
Aug 29 17:05:09.599 INFO kablam!    Compiling native-tls v0.1.5
Aug 29 17:05:19.742 INFO kablam!    Compiling serde_derive v1.0.37
Aug 29 17:05:21.271 INFO kablam!    Compiling hyper v0.11.25
Aug 29 17:05:21.273 INFO kablam!    Compiling tokio-tls v0.1.4
Aug 29 17:05:40.723 INFO kablam!     Checking log4rs v0.7.0
Aug 29 17:05:42.305 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 17:05:42.305 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/file.rs:25:3
Aug 29 17:05:42.305 INFO kablam!    |
Aug 29 17:05:42.305 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Aug 29 17:05:42.306 INFO kablam!    |   ^^^^^
Aug 29 17:05:42.314 INFO kablam!    |
Aug 29 17:05:42.315 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:42.315 INFO kablam! 
Aug 29 17:05:42.316 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 17:05:42.316 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/console.rs:24:3
Aug 29 17:05:42.316 INFO kablam!    |
Aug 29 17:05:42.316 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 29 17:05:42.316 INFO kablam!    |   ^^^^^
Aug 29 17:05:42.316 INFO kablam!    |
Aug 29 17:05:42.317 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:42.317 INFO kablam! 
Aug 29 17:05:42.318 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 17:05:42.318 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 17:05:42.318 INFO kablam!    |
Aug 29 17:05:42.318 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Aug 29 17:05:42.318 INFO kablam!    |   ^^^^^
Aug 29 17:05:42.318 INFO kablam!    |
Aug 29 17:05:42.319 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:42.319 INFO kablam! 
Aug 29 17:05:42.320 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 17:05:42.320 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 17:05:42.320 INFO kablam!    |
Aug 29 17:05:42.320 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Aug 29 17:05:42.320 INFO kablam!    |   ^^^^^
Aug 29 17:05:42.320 INFO kablam!    |
Aug 29 17:05:42.321 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:42.321 INFO kablam! 
Aug 29 17:05:42.322 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 17:05:42.322 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 17:05:42.322 INFO kablam!    |
Aug 29 17:05:42.322 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Aug 29 17:05:42.322 INFO kablam!    |   ^^^^^
Aug 29 17:05:42.322 INFO kablam!    |
Aug 29 17:05:42.323 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:42.323 INFO kablam! 
Aug 29 17:05:42.324 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 17:05:42.324 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 17:05:42.324 INFO kablam!    |
Aug 29 17:05:42.324 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Aug 29 17:05:42.324 INFO kablam!    |   ^^^^^
Aug 29 17:05:42.324 INFO kablam!    |
Aug 29 17:05:42.325 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:42.325 INFO kablam! 
Aug 29 17:05:42.326 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 17:05:42.326 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/mod.rs:46:3
Aug 29 17:05:42.326 INFO kablam!    |
Aug 29 17:05:42.326 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Aug 29 17:05:42.326 INFO kablam!    |   ^^^^^
Aug 29 17:05:42.326 INFO kablam!    |
Aug 29 17:05:42.326 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Aug 29 17:05:42.327 INFO kablam! 
Aug 29 17:05:43.234 INFO kablam! error: aborting due to 7 previous errors
Aug 29 17:05:43.238 INFO kablam! 
Aug 29 17:05:43.239 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Aug 29 17:05:43.263 INFO kablam! error: Could not compile `log4rs`.
Aug 29 17:05:43.264 INFO kablam! warning: build failed, waiting for other jobs to finish...
Aug 29 17:05:47.249 INFO kablam! error: build failed
Aug 29 17:05:47.251 INFO kablam! su: No module specific data is present
Aug 29 17:05:47.757 INFO running `"docker" "rm" "-f" "9583cc8d8d068d7a91afa5921839d345f549a5a8691142d7d1ec0307da23644a"`
Aug 29 17:05:47.916 INFO blam! 9583cc8d8d068d7a91afa5921839d345f549a5a8691142d7d1ec0307da23644a