Nov 28 02:57:15.089 INFO checking juli1/rust-json-example against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 02:57:15.089 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 02:57:15.354 INFO [stdout] 46c32c46f170729663810fe71df8e9049294991089e41093e4954d02a3d8c20a
Nov 28 02:57:15.354 INFO running `"docker" "start" "-a" "46c32c46f170729663810fe71df8e9049294991089e41093e4954d02a3d8c20a"`
Nov 28 02:57:16.074 INFO [stderr] usermod: no changes
Nov 28 02:57:16.117 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 28 02:57:16.117 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 28 02:57:16.117 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 28 02:57:16.117 INFO [stderr] files will be included as a binary target:
Nov 28 02:57:16.118 INFO [stderr] 
Nov 28 02:57:16.118 INFO [stderr] * /source/src/main.rs
Nov 28 02:57:16.118 INFO [stderr] 
Nov 28 02:57:16.118 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 28 02:57:16.119 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 28 02:57:16.119 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 28 02:57:16.119 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 28 02:57:16.119 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 28 02:57:16.119 INFO [stderr] 
Nov 28 02:57:16.120 INFO [stderr] For more information on this warning you can consult
Nov 28 02:57:16.120 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 28 02:57:16.315 INFO [stderr]     Checking http v0.1.4
Nov 28 02:57:16.316 INFO [stderr]    Compiling openssl v0.9.23
Nov 28 02:57:16.316 INFO [stderr]     Checking mio v0.6.12
Nov 28 02:57:19.852 INFO [stderr]     Checking tokio-core v0.1.12
Nov 28 02:57:21.289 INFO [stderr]     Checking native-tls v0.1.5
Nov 28 02:57:22.025 INFO [stderr]     Checking tokio-proto v0.1.1
Nov 28 02:57:22.033 INFO [stderr]     Checking tokio-tls v0.1.4
Nov 28 02:57:24.676 INFO [stderr]     Checking hyper v0.11.16
Nov 28 02:57:29.291 INFO [stderr]     Checking hyper-tls v0.1.2
Nov 28 02:57:30.536 INFO [stderr]     Checking rust-json v0.1.0 (/source)
Nov 28 02:57:32.706 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.61s
Nov 28 02:57:32.715 INFO [stderr] su: No module specific data is present
Nov 28 02:57:33.042 INFO running `"docker" "inspect" "46c32c46f170729663810fe71df8e9049294991089e41093e4954d02a3d8c20a"`
Nov 28 02:57:33.170 INFO running `"docker" "rm" "-f" "46c32c46f170729663810fe71df8e9049294991089e41093e4954d02a3d8c20a"`
Nov 28 02:57:33.295 INFO [stdout] 46c32c46f170729663810fe71df8e9049294991089e41093e4954d02a3d8c20a