Sep 03 17:38:10.753 INFO checking maidsafe/safe_vault against try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0 for pr-53893
Sep 03 17:38:10.753 INFO running: cargo +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets
Sep 03 17:38:10.753 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/try#6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0:/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 +6b43b862fabb13a0ce2a5371ea1e77ee1674b7e0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 17:38:10.961 INFO blam! a371b449cbeced539190403cdf37e311b88b212c0fdd4af1f95e85c814b85309
Sep 03 17:38:10.964 INFO running `"docker" "start" "-a" "a371b449cbeced539190403cdf37e311b88b212c0fdd4af1f95e85c814b85309"`
Sep 03 17:38:11.592 INFO kablam! warning: An explicit [[test]] section is specified in Cargo.toml which currently
Sep 03 17:38:11.592 INFO kablam! disables Cargo from automatically inferring other test targets.
Sep 03 17:38:11.592 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 03 17:38:11.593 INFO kablam! files will be included as a test target:
Sep 03 17:38:11.593 INFO kablam! 
Sep 03 17:38:11.593 INFO kablam! * /source/tests/maid_manager.rs
Sep 03 17:38:11.593 INFO kablam! * /source/tests/data_manager.rs
Sep 03 17:38:11.593 INFO kablam! * /source/tests/network.rs
Sep 03 17:38:11.593 INFO kablam! 
Sep 03 17:38:11.593 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 03 17:38:11.593 INFO kablam! ready to be compiled as a test target today. You can future-proof yourself
Sep 03 17:38:11.593 INFO kablam! and disable this warning by adding `autotests = false` to your [package]
Sep 03 17:38:11.593 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 03 17:38:11.593 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 03 17:38:11.593 INFO kablam! 
Sep 03 17:38:11.593 INFO kablam! For more information on this warning you can consult
Sep 03 17:38:11.593 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 03 17:38:12.036 INFO kablam!    Compiling byteorder v1.1.0
Sep 03 17:38:12.036 INFO kablam!    Compiling futures v0.1.21
Sep 03 17:38:12.038 INFO kablam!    Compiling cc v1.0.9
Sep 03 17:38:12.040 INFO kablam!    Compiling slab v0.4.0
Sep 03 17:38:12.041 INFO kablam!    Compiling lazycell v0.6.0
Sep 03 17:38:12.045 INFO kablam!    Compiling foreign-types-shared v0.1.1
Sep 03 17:38:12.050 INFO kablam!    Compiling scoped-tls v0.1.1
Sep 03 17:38:12.050 INFO kablam!    Compiling adler32 v1.0.2
Sep 03 17:38:12.282 INFO kablam!    Compiling serde v1.0.37
Sep 03 17:38:12.848 INFO kablam!    Compiling podio v0.1.6
Sep 03 17:38:12.880 INFO kablam!    Compiling unwrap v1.2.1
Sep 03 17:38:13.463 INFO kablam!     Checking c_linked_list v1.1.0
Sep 03 17:38:13.753 INFO kablam!     Checking tiny-keccak v1.3.1
Sep 03 17:38:13.778 INFO kablam!     Checking fake_clock v0.2.0
Sep 03 17:38:14.525 INFO kablam!     Checking lru_time_cache v0.7.0
Sep 03 17:38:14.561 INFO kablam!     Checking remove_dir_all v0.5.0
Sep 03 17:38:14.845 INFO kablam!     Checking lru_time_cache v0.8.0
Sep 03 17:38:15.072 INFO kablam!     Checking term v0.4.6
Sep 03 17:38:15.102 INFO kablam!    Compiling safe_vault v0.18.0 (file:///source)
Sep 03 17:38:15.710 INFO kablam!    Compiling iovec v0.1.2
Sep 03 17:38:15.755 INFO kablam!    Compiling xattr v0.2.2
Sep 03 17:38:16.507 INFO kablam!    Compiling net2 v0.2.32
Sep 03 17:38:17.030 INFO kablam!    Compiling crossbeam-utils v0.3.2
Sep 03 17:38:17.760 INFO kablam!    Compiling log v0.4.1
Sep 03 17:38:19.646 INFO kablam!    Compiling encoding_rs v0.8.6
Sep 03 17:38:19.647 INFO kablam!    Compiling filetime v0.2.1
Sep 03 17:38:19.679 INFO kablam!    Compiling rand v0.5.5
Sep 03 17:38:25.009 INFO kablam!    Compiling crc v1.7.0
Sep 03 17:38:25.035 INFO kablam!    Compiling foreign-types v0.3.2
Sep 03 17:38:25.141 INFO kablam!     Checking fs2 v0.4.3
Sep 03 17:38:25.287 INFO kablam!     Checking atty v0.2.2
Sep 03 17:38:25.303 INFO kablam!     Checking termion v1.4.0
Sep 03 17:38:26.060 INFO kablam!     Checking toml v0.4.6
Sep 03 17:38:26.507 INFO kablam!     Checking serde_json v1.0.13
Sep 03 17:38:27.791 INFO kablam!     Checking regex-syntax v0.5.3
Sep 03 17:38:29.559 INFO kablam!    Compiling miniz_oxide v0.1.2
Sep 03 17:38:39.905 INFO kablam!    Compiling base64 v0.9.0
Sep 03 17:38:39.915 INFO kablam!     Checking get_if_addrs v0.4.1
Sep 03 17:38:39.919 INFO kablam!     Checking accumulator v0.7.0
Sep 03 17:38:39.981 INFO kablam!    Compiling uuid v0.6.5
Sep 03 17:38:40.091 INFO kablam!    Compiling msdos_time v0.1.5
Sep 03 17:38:45.103 INFO kablam!    Compiling bytes v0.4.6
Sep 03 17:38:45.113 INFO kablam!    Compiling crossbeam-epoch v0.4.1
Sep 03 17:38:45.158 INFO kablam!    Compiling mio v0.6.14
Sep 03 17:38:45.173 INFO kablam!    Compiling tar v0.4.16
Sep 03 17:38:45.176 INFO kablam!     Checking bincode v0.8.0
Sep 03 17:38:45.349 INFO kablam!     Checking ordered-float v0.5.0
Sep 03 17:38:50.622 INFO kablam!     Checking tempdir v0.3.7
Sep 03 17:38:52.025 INFO kablam!     Checking textwrap v0.6.0
Sep 03 17:38:52.032 INFO kablam!    Compiling openssl-sys v0.9.35
Sep 03 17:38:52.111 INFO kablam!    Compiling miniz-sys v0.1.10
Sep 03 17:38:52.723 INFO kablam!    Compiling miniz_oxide_c_api v0.1.2
Sep 03 17:38:53.719 INFO kablam!    Compiling bzip2-sys v0.1.6
Sep 03 17:38:57.789 INFO kablam!     Checking serde_yaml v0.7.3
Sep 03 17:38:57.951 INFO kablam!     Checking xmltree v0.3.2
Sep 03 17:38:58.445 INFO kablam!    Compiling tokio-executor v0.1.2
Sep 03 17:38:58.465 INFO kablam!    Compiling relay v0.1.1
Sep 03 17:38:58.520 INFO kablam!    Compiling tokio-service v0.1.0
Sep 03 17:38:58.695 INFO kablam!    Compiling futures-cpupool v0.1.8
Sep 03 17:38:58.843 INFO kablam!     Checking config_file_handler v0.11.0
Sep 03 17:38:59.444 INFO kablam!    Compiling unicase v2.1.0
Sep 03 17:38:59.458 INFO kablam!    Compiling url v1.5.1
Sep 03 17:38:59.709 INFO kablam!     Checking serde-value v0.5.2
Sep 03 17:39:01.639 INFO kablam!    Compiling crossbeam-deque v0.3.0
Sep 03 17:39:03.199 INFO kablam!     Checking regex v0.2.10
Sep 03 17:39:03.902 INFO kablam!    Compiling tokio-io v0.1.6
Sep 03 17:39:05.607 INFO kablam!     Checking clap v2.25.1
Sep 03 17:39:08.820 INFO kablam!    Compiling phf_shared v0.7.23
Sep 03 17:39:11.645 INFO kablam!    Compiling serde_derive_internals v0.23.0
Sep 03 17:39:11.648 INFO kablam!     Checking chrono v0.3.0
Sep 03 17:39:11.719 INFO kablam!    Compiling tokio-timer v0.2.1
Sep 03 17:39:11.885 INFO kablam!    Compiling tokio-threadpool v0.1.2
Sep 03 17:39:13.540 INFO kablam!    Compiling mime v0.3.5
Sep 03 17:39:13.569 INFO kablam!     Checking hyper v0.10.13
Sep 03 17:39:14.917 INFO kablam!     Checking ws v0.7.3
Sep 03 17:39:19.080 INFO kablam!    Compiling openssl v0.9.24
Sep 03 17:39:27.410 INFO kablam!    Compiling libflate v0.1.16
Sep 03 17:39:27.424 INFO kablam!    Compiling phf_generator v0.7.23
Sep 03 17:39:27.519 INFO kablam!    Compiling phf v0.7.23
Sep 03 17:39:27.663 INFO kablam!    Compiling tokio-reactor v0.1.1
Sep 03 17:39:27.851 INFO kablam!    Compiling serde_urlencoded v0.5.3
Sep 03 17:39:29.441 INFO kablam!     Checking flate2 v0.2.20
Sep 03 17:39:30.471 INFO kablam!    Compiling flate2 v1.0.1
Sep 03 17:39:39.281 INFO kablam!    Compiling serde_derive v1.0.37
Sep 03 17:39:39.395 INFO kablam!    Compiling bzip2 v0.3.2
Sep 03 17:39:42.537 INFO kablam!    Compiling phf_codegen v0.7.23
Sep 03 17:39:43.702 INFO kablam!    Compiling tokio-udp v0.1.0
Sep 03 17:39:43.841 INFO kablam!    Compiling tokio-tcp v0.1.0
Sep 03 17:39:44.604 INFO kablam!    Compiling zip v0.3.3
Sep 03 17:39:44.669 INFO kablam!     Checking igd v0.6.0
Sep 03 17:39:50.327 INFO kablam!    Compiling mime_guess v2.0.0-alpha.6
Sep 03 17:39:51.879 INFO kablam!     Checking resource_proof v0.5.0
Sep 03 17:39:52.065 INFO kablam!    Compiling tokio v0.1.5
Sep 03 17:39:58.235 INFO kablam!    Compiling tokio-core v0.1.16
Sep 03 17:40:03.747 INFO kablam!    Compiling native-tls v0.1.5
Sep 03 17:40:08.219 INFO kablam!    Compiling hyper v0.11.25
Sep 03 17:40:08.219 INFO kablam!    Compiling tokio-tls v0.1.4
Sep 03 17:40:13.789 INFO kablam!     Checking log4rs v0.7.0
Sep 03 17:40:14.584 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)
Sep 03 17:40:14.584 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/file.rs:25:3
Sep 03 17:40:14.584 INFO kablam!    |
Sep 03 17:40:14.584 INFO kablam! 25 | #[serde(deny_unknown_fields)]
Sep 03 17:40:14.584 INFO kablam!    |   ^^^^^
Sep 03 17:40:14.584 INFO kablam!    |
Sep 03 17:40:14.584 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:40:14.584 INFO kablam! 
Sep 03 17:40:14.584 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)
Sep 03 17:40:14.584 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/console.rs:24:3
Sep 03 17:40:14.584 INFO kablam!    |
Sep 03 17:40:14.585 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Sep 03 17:40:14.585 INFO kablam!    |   ^^^^^
Sep 03 17:40:14.585 INFO kablam!    |
Sep 03 17:40:14.585 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:40:14.585 INFO kablam! 
Sep 03 17:40:14.585 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)
Sep 03 17:40:14.585 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/policy/compound/roll/delete.rs:16:3
Sep 03 17:40:14.585 INFO kablam!    |
Sep 03 17:40:14.585 INFO kablam! 16 | #[serde(deny_unknown_fields)]
Sep 03 17:40:14.585 INFO kablam!    |   ^^^^^
Sep 03 17:40:14.585 INFO kablam!    |
Sep 03 17:40:14.585 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:40:14.585 INFO kablam! 
Sep 03 17:40:14.585 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)
Sep 03 17:40:14.585 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
Sep 03 17:40:14.585 INFO kablam!    |
Sep 03 17:40:14.585 INFO kablam! 17 | #[serde(deny_unknown_fields)]
Sep 03 17:40:14.585 INFO kablam!    |   ^^^^^
Sep 03 17:40:14.585 INFO kablam!    |
Sep 03 17:40:14.585 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:40:14.585 INFO kablam! 
Sep 03 17:40:14.585 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)
Sep 03 17:40:14.585 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/policy/compound/trigger/size.rs:21:3
Sep 03 17:40:14.585 INFO kablam!    |
Sep 03 17:40:14.586 INFO kablam! 21 | #[serde(deny_unknown_fields)]
Sep 03 17:40:14.586 INFO kablam!    |   ^^^^^
Sep 03 17:40:14.586 INFO kablam!    |
Sep 03 17:40:14.586 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:40:14.586 INFO kablam! 
Sep 03 17:40:14.586 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)
Sep 03 17:40:14.586 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/policy/compound/mod.rs:24:3
Sep 03 17:40:14.586 INFO kablam!    |
Sep 03 17:40:14.586 INFO kablam! 24 | #[serde(deny_unknown_fields)]
Sep 03 17:40:14.586 INFO kablam!    |   ^^^^^
Sep 03 17:40:14.586 INFO kablam!    |
Sep 03 17:40:14.586 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:40:14.586 INFO kablam! 
Sep 03 17:40:14.586 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)
Sep 03 17:40:14.586 INFO kablam!   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/log4rs-0.7.0/src/append/rolling_file/mod.rs:46:3
Sep 03 17:40:14.586 INFO kablam!    |
Sep 03 17:40:14.586 INFO kablam! 46 | #[serde(deny_unknown_fields)]
Sep 03 17:40:14.586 INFO kablam!    |   ^^^^^
Sep 03 17:40:14.586 INFO kablam!    |
Sep 03 17:40:14.586 INFO kablam!    = help: add #![feature(custom_attribute)] to the crate attributes to enable
Sep 03 17:40:14.586 INFO kablam! 
Sep 03 17:40:14.993 INFO kablam! error: aborting due to 7 previous errors
Sep 03 17:40:14.993 INFO kablam! 
Sep 03 17:40:14.993 INFO kablam! For more information about this error, try `rustc --explain E0658`.
Sep 03 17:40:15.023 INFO kablam! error: Could not compile `log4rs`.
Sep 03 17:40:15.023 INFO kablam! warning: build failed, waiting for other jobs to finish...
Sep 03 17:40:29.742 INFO kablam! error: build failed
Sep 03 17:40:29.754 INFO kablam! su: No module specific data is present
Sep 03 17:40:30.260 INFO running `"docker" "rm" "-f" "a371b449cbeced539190403cdf37e311b88b212c0fdd4af1f95e85c814b85309"`
Sep 03 17:40:30.424 INFO blam! a371b449cbeced539190403cdf37e311b88b212c0fdd4af1f95e85c814b85309