Sep 01 20:46:15.749 INFO checking trek-0.3.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 20:46:15.749 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 20:46:15.749 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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=500" "-e" "CMD=cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 20:46:15.925 INFO blam! 503c10793e39be7b3ca4cf04b43dfe93bf467c124587abb616fa2c89ea77a43e
Sep 01 20:46:15.928 INFO running `"docker" "start" "-a" "503c10793e39be7b3ca4cf04b43dfe93bf467c124587abb616fa2c89ea77a43e"`
Sep 01 20:46:16.660 INFO kablam! warning: An explicit [[example]] section is specified in Cargo.toml which currently
Sep 01 20:46:16.660 INFO kablam! disables Cargo from automatically inferring other example targets.
Sep 01 20:46:16.660 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 01 20:46:16.660 INFO kablam! files will be included as a example target:
Sep 01 20:46:16.660 INFO kablam! 
Sep 01 20:46:16.660 INFO kablam! * /source/examples/migration_index.rs
Sep 01 20:46:16.660 INFO kablam! 
Sep 01 20:46:16.660 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 01 20:46:16.660 INFO kablam! ready to be compiled as a example target today. You can future-proof yourself
Sep 01 20:46:16.660 INFO kablam! and disable this warning by adding `autoexamples = false` to your [package]
Sep 01 20:46:16.660 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 01 20:46:16.660 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 01 20:46:16.660 INFO kablam! 
Sep 01 20:46:16.660 INFO kablam! For more information on this warning you can consult
Sep 01 20:46:16.660 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 01 20:46:16.806 INFO kablam!     Checking postgres-shared v0.4.2
Sep 01 20:46:19.222 INFO kablam!     Checking postgres v0.15.2
Sep 01 20:46:21.216 INFO kablam!     Checking trek v0.3.1 (file:///source)
Sep 01 20:46:24.875 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.23s
Sep 01 20:46:24.884 INFO kablam! su: No module specific data is present
Sep 01 20:46:25.356 INFO running `"docker" "rm" "-f" "503c10793e39be7b3ca4cf04b43dfe93bf467c124587abb616fa2c89ea77a43e"`
Sep 01 20:46:25.527 INFO blam! 503c10793e39be7b3ca4cf04b43dfe93bf467c124587abb616fa2c89ea77a43e