Sep 19 18:43:04.090 INFO checking trek-0.3.1 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 18:43:04.090 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 18:43:04.090 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:43:04.283 INFO blam! 514e61fa36cbe40f456d4b6e6bcfdcbef3c2ff0a13b8ebad07384789b355edcb
Sep 19 18:43:04.285 INFO running `"docker" "start" "-a" "514e61fa36cbe40f456d4b6e6bcfdcbef3c2ff0a13b8ebad07384789b355edcb"`
Sep 19 18:43:04.945 INFO kablam! usermod: no changes
Sep 19 18:43:04.994 INFO kablam! warning: An explicit [[example]] section is specified in Cargo.toml which currently
Sep 19 18:43:04.994 INFO kablam! disables Cargo from automatically inferring other example targets.
Sep 19 18:43:04.994 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 19 18:43:04.994 INFO kablam! files will be included as a example target:
Sep 19 18:43:04.994 INFO kablam! 
Sep 19 18:43:04.994 INFO kablam! * /source/examples/migration_index.rs
Sep 19 18:43:04.994 INFO kablam! 
Sep 19 18:43:04.994 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 19 18:43:04.994 INFO kablam! ready to be compiled as a example target today. You can future-proof yourself
Sep 19 18:43:04.994 INFO kablam! and disable this warning by adding `autoexamples = false` to your [package]
Sep 19 18:43:04.994 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 19 18:43:04.994 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 19 18:43:04.994 INFO kablam! 
Sep 19 18:43:04.994 INFO kablam! For more information on this warning you can consult
Sep 19 18:43:04.994 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 19 18:43:05.158 INFO kablam!     Checking fallible-iterator v0.1.5
Sep 19 18:43:05.158 INFO kablam!     Checking md5 v0.3.8
Sep 19 18:43:05.170 INFO kablam!     Checking stringprep v0.1.2
Sep 19 18:43:05.178 INFO kablam!     Checking phf v0.7.23
Sep 19 18:43:05.186 INFO kablam!     Checking crypto-mac v0.5.2
Sep 19 18:43:05.794 INFO kablam!     Checking hmac v0.5.0
Sep 19 18:43:06.866 INFO kablam!     Checking postgres-protocol v0.3.2
Sep 19 18:43:08.031 INFO kablam!     Checking postgres-shared v0.4.2
Sep 19 18:43:09.589 INFO kablam!     Checking postgres v0.15.2
Sep 19 18:43:10.928 INFO kablam!     Checking trek v0.3.1 (/source)
Sep 19 18:43:12.926 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.96s
Sep 19 18:43:12.934 INFO kablam! su: No module specific data is present
Sep 19 18:43:13.684 INFO running `"docker" "rm" "-f" "514e61fa36cbe40f456d4b6e6bcfdcbef3c2ff0a13b8ebad07384789b355edcb"`
Sep 19 18:43:13.781 INFO blam! 514e61fa36cbe40f456d4b6e6bcfdcbef3c2ff0a13b8ebad07384789b355edcb