Sep 14 07:25:22.193 INFO checking trek-0.3.1 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 07:25:22.193 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 07:25:22.193 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-5/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 07:25:22.556 INFO blam! 44e3659949953246a7979dc73e18e8a6afe8df04a08f675c4f4f4093f136c14d
Sep 14 07:25:22.557 INFO running `"docker" "start" "-a" "44e3659949953246a7979dc73e18e8a6afe8df04a08f675c4f4f4093f136c14d"`
Sep 14 07:25:23.157 INFO kablam! usermod: no changes
Sep 14 07:25:23.183 INFO kablam! warning: An explicit [[example]] section is specified in Cargo.toml which currently
Sep 14 07:25:23.183 INFO kablam! disables Cargo from automatically inferring other example targets.
Sep 14 07:25:23.183 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 14 07:25:23.183 INFO kablam! files will be included as a example target:
Sep 14 07:25:23.183 INFO kablam! 
Sep 14 07:25:23.183 INFO kablam! * /source/examples/migration_index.rs
Sep 14 07:25:23.183 INFO kablam! 
Sep 14 07:25:23.183 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 14 07:25:23.183 INFO kablam! ready to be compiled as a example target today. You can future-proof yourself
Sep 14 07:25:23.183 INFO kablam! and disable this warning by adding `autoexamples = false` to your [package]
Sep 14 07:25:23.183 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 14 07:25:23.183 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 14 07:25:23.183 INFO kablam! 
Sep 14 07:25:23.184 INFO kablam! For more information on this warning you can consult
Sep 14 07:25:23.184 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 14 07:25:23.328 INFO kablam!     Checking md5 v0.3.8
Sep 14 07:25:23.330 INFO kablam!     Checking phf_shared v0.7.23
Sep 14 07:25:23.330 INFO kablam!     Checking stringprep v0.1.2
Sep 14 07:25:23.339 INFO kablam!     Checking chrono v0.2.25
Sep 14 07:25:23.340 INFO kablam!     Checking docopt v0.6.86
Sep 14 07:25:23.763 INFO kablam!     Checking phf v0.7.23
Sep 14 07:25:24.591 INFO kablam!     Checking postgres-protocol v0.3.2
Sep 14 07:25:26.764 INFO kablam!     Checking postgres-shared v0.4.2
Sep 14 07:25:28.368 INFO kablam!     Checking postgres v0.15.2
Sep 14 07:25:29.736 INFO kablam!     Checking trek v0.3.1 (file:///source)
Sep 14 07:25:31.228 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.05s
Sep 14 07:25:31.239 INFO kablam! su: No module specific data is present
Sep 14 07:25:32.237 INFO running `"docker" "rm" "-f" "44e3659949953246a7979dc73e18e8a6afe8df04a08f675c4f4f4093f136c14d"`
Sep 14 07:25:32.311 INFO blam! 44e3659949953246a7979dc73e18e8a6afe8df04a08f675c4f4f4093f136c14d