Sep 14 04:06:00.374 INFO checking juli1/rust-json-example against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 04:06:00.374 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 04:06:00.374 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-0/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 04:06:00.831 INFO blam! cb9b132c06f24d8c471d000bc265892621205b69d0f1f695fbbbd672c11991bb
Sep 14 04:06:00.833 INFO running `"docker" "start" "-a" "cb9b132c06f24d8c471d000bc265892621205b69d0f1f695fbbbd672c11991bb"`
Sep 14 04:06:03.158 INFO kablam! usermod: no changes
Sep 14 04:06:03.211 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Sep 14 04:06:03.211 INFO kablam! disables Cargo from automatically inferring other binary targets.
Sep 14 04:06:03.211 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 14 04:06:03.211 INFO kablam! files will be included as a binary target:
Sep 14 04:06:03.211 INFO kablam! 
Sep 14 04:06:03.211 INFO kablam! * /source/src/main.rs
Sep 14 04:06:03.211 INFO kablam! 
Sep 14 04:06:03.211 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 14 04:06:03.211 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Sep 14 04:06:03.211 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Sep 14 04:06:03.211 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 14 04:06:03.211 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 14 04:06:03.211 INFO kablam! 
Sep 14 04:06:03.211 INFO kablam! For more information on this warning you can consult
Sep 14 04:06:03.211 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 14 04:06:03.427 INFO kablam!     Checking futures v0.1.18
Sep 14 04:06:03.431 INFO kablam!    Compiling openssl v0.9.23
Sep 14 04:06:03.432 INFO kablam!     Checking num-traits v0.1.42
Sep 14 04:06:03.432 INFO kablam!     Checking serde v1.0.27
Sep 14 04:06:03.432 INFO kablam!     Checking tokio v0.0.0
Sep 14 04:06:03.432 INFO kablam!     Checking iovec v0.1.2
Sep 14 04:06:03.433 INFO kablam!     Checking net2 v0.2.31
Sep 14 04:06:03.551 INFO kablam!     Checking rand v0.3.20
Sep 14 04:06:04.597 INFO kablam!     Checking num_cpus v1.8.0
Sep 14 04:06:05.177 INFO kablam!    Compiling openssl-sys v0.9.24
Sep 14 04:06:07.289 INFO kablam!     Checking base64 v0.9.0
Sep 14 04:06:07.717 INFO kablam!     Checking bytes v0.4.6
Sep 14 04:06:09.509 INFO kablam!     Checking mio v0.6.12
Sep 14 04:06:13.507 INFO kablam!    Compiling serde_derive_internals v0.19.0
Sep 14 04:06:14.164 INFO kablam!     Checking http v0.1.4
Sep 14 04:06:24.611 INFO kablam!    Compiling serde_derive v1.0.27
Sep 14 04:06:26.641 INFO kablam!     Checking tokio-io v0.1.4
Sep 14 04:06:26.642 INFO kablam!     Checking tokio-service v0.1.0
Sep 14 04:06:26.642 INFO kablam!     Checking relay v0.1.1
Sep 14 04:06:26.642 INFO kablam!     Checking futures-cpupool v0.1.8
Sep 14 04:06:29.959 INFO kablam!     Checking tokio-core v0.1.12
Sep 14 04:06:34.691 INFO kablam!     Checking tokio-proto v0.1.1
Sep 14 04:06:37.159 INFO kablam!     Checking native-tls v0.1.5
Sep 14 04:06:39.498 INFO kablam!     Checking tokio-tls v0.1.4
Sep 14 04:06:43.119 INFO kablam!     Checking hyper v0.11.16
Sep 14 04:06:49.178 INFO kablam!     Checking serde_json v1.0.9
Sep 14 04:06:53.095 INFO kablam!     Checking hyper-tls v0.1.2
Sep 14 04:06:53.884 INFO kablam!     Checking rust-json v0.1.0 (file:///source)
Sep 14 04:06:56.022 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 52.84s
Sep 14 04:06:56.039 INFO kablam! su: No module specific data is present
Sep 14 04:06:57.591 INFO running `"docker" "rm" "-f" "cb9b132c06f24d8c471d000bc265892621205b69d0f1f695fbbbd672c11991bb"`
Sep 14 04:06:57.871 INFO blam! cb9b132c06f24d8c471d000bc265892621205b69d0f1f695fbbbd672c11991bb