Sep 19 18:43:04.233 INFO checking trek-0.3.1 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 19 18:43:04.233 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 19 18:43:04.233 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:43:04.392 INFO blam! 1ba8251045a4a3bd6e5a76c217885041dc14d2904566693a6ac118684e3b8f13
Sep 19 18:43:04.393 INFO running `"docker" "start" "-a" "1ba8251045a4a3bd6e5a76c217885041dc14d2904566693a6ac118684e3b8f13"`
Sep 19 18:43:05.449 INFO kablam! usermod: no changes
Sep 19 18:43:05.549 INFO kablam! warning: An explicit [[example]] section is specified in Cargo.toml which currently
Sep 19 18:43:05.549 INFO kablam! disables Cargo from automatically inferring other example targets.
Sep 19 18:43:05.549 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 19 18:43:05.549 INFO kablam! files will be included as a example target:
Sep 19 18:43:05.549 INFO kablam! 
Sep 19 18:43:05.549 INFO kablam! * /source/examples/migration_index.rs
Sep 19 18:43:05.549 INFO kablam! 
Sep 19 18:43:05.549 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 19 18:43:05.549 INFO kablam! ready to be compiled as a example target today. You can future-proof yourself
Sep 19 18:43:05.549 INFO kablam! and disable this warning by adding `autoexamples = false` to your [package]
Sep 19 18:43:05.549 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 19 18:43:05.549 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 19 18:43:05.549 INFO kablam! 
Sep 19 18:43:05.549 INFO kablam! For more information on this warning you can consult
Sep 19 18:43:05.549 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 19 18:43:05.742 INFO kablam!     Checking md5 v0.3.8
Sep 19 18:43:05.743 INFO kablam!     Checking memchr v1.0.2
Sep 19 18:43:05.743 INFO kablam!     Checking stringprep v0.1.2
Sep 19 18:43:05.750 INFO kablam!     Checking sha2 v0.7.1
Sep 19 18:43:05.751 INFO kablam!     Checking docopt v0.6.86
Sep 19 18:43:07.230 INFO kablam!     Checking postgres-protocol v0.3.2
Sep 19 18:43:08.710 INFO kablam!     Checking postgres-shared v0.4.2
Sep 19 18:43:10.247 INFO kablam!     Checking postgres v0.15.2
Sep 19 18:43:11.763 INFO kablam!     Checking trek v0.3.1 (/source)
Sep 19 18:43:13.723 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.22s
Sep 19 18:43:13.736 INFO kablam! su: No module specific data is present
Sep 19 18:43:14.375 INFO running `"docker" "rm" "-f" "1ba8251045a4a3bd6e5a76c217885041dc14d2904566693a6ac118684e3b8f13"`
Sep 19 18:43:14.585 INFO blam! 1ba8251045a4a3bd6e5a76c217885041dc14d2904566693a6ac118684e3b8f13