Sep 10 07:32:07.670 INFO checking trek-0.3.1 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 07:32:07.670 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 07:32:07.670 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-4/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 07:32:07.941 INFO blam! e8b259ad344fc5df1bd5111db02eac7962d47463169857ebfcdd5a408f448c60
Sep 10 07:32:07.943 INFO running `"docker" "start" "-a" "e8b259ad344fc5df1bd5111db02eac7962d47463169857ebfcdd5a408f448c60"`
Sep 10 07:32:08.617 INFO kablam! usermod: no changes
Sep 10 07:32:08.670 INFO kablam! warning: An explicit [[example]] section is specified in Cargo.toml which currently
Sep 10 07:32:08.670 INFO kablam! disables Cargo from automatically inferring other example targets.
Sep 10 07:32:08.670 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 10 07:32:08.670 INFO kablam! files will be included as a example target:
Sep 10 07:32:08.670 INFO kablam! 
Sep 10 07:32:08.670 INFO kablam! * /source/examples/migration_index.rs
Sep 10 07:32:08.670 INFO kablam! 
Sep 10 07:32:08.670 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 10 07:32:08.670 INFO kablam! ready to be compiled as a example target today. You can future-proof yourself
Sep 10 07:32:08.670 INFO kablam! and disable this warning by adding `autoexamples = false` to your [package]
Sep 10 07:32:08.670 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 10 07:32:08.670 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 10 07:32:08.670 INFO kablam! 
Sep 10 07:32:08.670 INFO kablam! For more information on this warning you can consult
Sep 10 07:32:08.670 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 10 07:32:08.778 INFO kablam!     Checking md5 v0.3.8
Sep 10 07:32:08.778 INFO kablam!     Checking stringprep v0.1.2
Sep 10 07:32:08.782 INFO kablam!     Checking phf v0.7.23
Sep 10 07:32:09.610 INFO kablam!     Checking postgres-protocol v0.3.2
Sep 10 07:32:10.561 INFO kablam!     Checking postgres-shared v0.4.2
Sep 10 07:32:11.820 INFO kablam!     Checking postgres v0.15.2
Sep 10 07:32:12.791 INFO kablam!     Checking trek v0.3.1 (file:///source)
Sep 10 07:32:14.214 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 5.56s
Sep 10 07:32:14.220 INFO kablam! su: No module specific data is present
Sep 10 07:32:14.770 INFO running `"docker" "rm" "-f" "e8b259ad344fc5df1bd5111db02eac7962d47463169857ebfcdd5a408f448c60"`
Sep 10 07:32:14.849 INFO blam! e8b259ad344fc5df1bd5111db02eac7962d47463169857ebfcdd5a408f448c60