Sep 20 22:36:41.805 INFO checking hayatoito/icfp2017 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 20 22:36:41.805 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 20 22:36:41.805 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-4/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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=1000" "-e" "CMD=cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 22:36:42.107 INFO blam! 9220b5a785d3edc472144f01032fbd707b9ca1a469fe7a3a3ba4443d883b03a3
Sep 20 22:36:42.108 INFO running `"docker" "start" "-a" "9220b5a785d3edc472144f01032fbd707b9ca1a469fe7a3a3ba4443d883b03a3"`
Sep 20 22:36:43.601 INFO kablam! usermod: no changes
Sep 20 22:36:43.838 INFO kablam!     Checking percent-encoding v1.0.0
Sep 20 22:36:43.838 INFO kablam!     Checking libc v0.2.29
Sep 20 22:36:43.840 INFO kablam!     Checking traitobject v0.0.1
Sep 20 22:36:43.842 INFO kablam!     Checking either v1.1.0
Sep 20 22:36:43.842 INFO kablam!     Checking futures v0.1.15
Sep 20 22:36:43.844 INFO kablam!     Checking serde v1.0.11
Sep 20 22:36:43.844 INFO kablam!     Checking quick-error v1.2.0
Sep 20 22:36:43.849 INFO kablam!     Checking hpack v0.2.0
Sep 20 22:36:44.078 INFO kablam!     Checking conduit-mime-types v0.7.3
Sep 20 22:36:44.384 INFO kablam!     Checking error v0.1.9
Sep 20 22:36:44.887 INFO kablam!     Checking loggerv v0.3.0
Sep 20 22:36:44.988 INFO kablam!     Checking solicit v0.4.4
Sep 20 22:36:45.006 INFO kablam!     Checking coco v0.1.1
Sep 20 22:36:45.176 INFO kablam!    Compiling serde_derive_internals v0.15.1
Sep 20 22:36:45.366 INFO kablam!     Checking num v0.1.40
Sep 20 22:36:45.478 INFO kablam!     Checking url v1.5.1
Sep 20 22:36:47.890 INFO kablam!     Checking time v0.1.38
Sep 20 22:36:47.890 INFO kablam!     Checking memchr v1.0.1
Sep 20 22:36:47.890 INFO kablam!     Checking num_cpus v1.6.2
Sep 20 22:36:49.250 INFO kablam!     Checking term_size v0.3.0
Sep 20 22:36:49.390 INFO kablam!     Checking rand v0.3.16
Sep 20 22:36:50.306 INFO kablam!     Checking num_cpus v0.2.13
Sep 20 22:36:51.185 INFO kablam!     Checking atty v0.2.2
Sep 20 22:36:55.299 INFO kablam!     Checking aho-corasick v0.6.3
Sep 20 22:36:55.462 INFO kablam!     Checking textwrap v0.7.0
Sep 20 22:36:55.690 INFO kablam!     Checking pbr v1.0.0
Sep 20 22:36:55.826 INFO kablam!     Checking chrono v0.2.25
Sep 20 22:36:56.519 INFO kablam!    Compiling serde_derive v1.0.11
Sep 20 22:36:57.728 INFO kablam!     Checking cookie v0.2.5
Sep 20 22:36:58.743 INFO kablam!     Checking clap v2.26.0
Sep 20 22:36:59.556 INFO kablam!     Checking regex v0.2.2
Sep 20 22:37:00.432 INFO kablam!     Checking hyper v0.9.18
Sep 20 22:37:03.915 INFO kablam!     Checking rayon-core v1.2.1
Sep 20 22:37:08.036 INFO kablam!     Checking rayon v0.8.2
Sep 20 22:37:12.561 INFO kablam!     Checking env_logger v0.4.3
Sep 20 22:37:19.138 INFO kablam!     Checking iron v0.4.0
Sep 20 22:37:21.518 INFO kablam!     Checking logger v0.3.0
Sep 20 22:37:24.404 INFO kablam!     Checking bincode v0.8.0
Sep 20 22:37:24.407 INFO kablam!     Checking serde_json v1.0.2
Sep 20 22:37:26.722 INFO kablam!     Checking icfp2017 v0.1.0 (/source)
Sep 20 22:37:31.334 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 47.70s
Sep 20 22:37:31.366 INFO kablam! su: No module specific data is present
Sep 20 22:37:32.185 INFO running `"docker" "rm" "-f" "9220b5a785d3edc472144f01032fbd707b9ca1a469fe7a3a3ba4443d883b03a3"`
Sep 20 22:37:32.322 INFO blam! 9220b5a785d3edc472144f01032fbd707b9ca1a469fe7a3a3ba4443d883b03a3