Sep 01 20:49:54.474 INFO checking trafo-0.1.1 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 01 20:49:54.474 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 01 20:49:54.474 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 20:49:54.653 INFO blam! b833154b9ef00b94eaac7391e13766f701b1df88c32af38ee54856a1616d93a5
Sep 01 20:49:54.656 INFO running `"docker" "start" "-a" "b833154b9ef00b94eaac7391e13766f701b1df88c32af38ee54856a1616d93a5"`
Sep 01 20:49:55.336 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Sep 01 20:49:55.336 INFO kablam! disables Cargo from automatically inferring other binary targets.
Sep 01 20:49:55.337 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 01 20:49:55.337 INFO kablam! files will be included as a binary target:
Sep 01 20:49:55.337 INFO kablam! 
Sep 01 20:49:55.337 INFO kablam! * /source/src/main.rs
Sep 01 20:49:55.337 INFO kablam! 
Sep 01 20:49:55.337 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 01 20:49:55.337 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Sep 01 20:49:55.337 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Sep 01 20:49:55.337 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 01 20:49:55.337 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 01 20:49:55.337 INFO kablam! 
Sep 01 20:49:55.337 INFO kablam! For more information on this warning you can consult
Sep 01 20:49:55.337 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 01 20:49:55.337 INFO kablam! warning: dependency (getopts) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
Sep 01 20:49:55.337 INFO kablam! warning: unused manifest key: dependencies.getopts.getopts
Sep 01 20:49:55.345 INFO kablam!     Checking trafo v0.1.1 (file:///source)
Sep 01 20:49:55.581 INFO kablam! warning: unused import: `getopts::*`
Sep 01 20:49:55.581 INFO kablam!  --> src/whereis/whereis.rs:3:5
Sep 01 20:49:55.581 INFO kablam!   |
Sep 01 20:49:55.581 INFO kablam! 3 | use getopts::*;
Sep 01 20:49:55.581 INFO kablam!   |     ^^^^^^^^^^
Sep 01 20:49:55.581 INFO kablam!   |
Sep 01 20:49:55.581 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 20:49:55.581 INFO kablam! 
Sep 01 20:49:55.581 INFO kablam! warning: unused import: `std::os`
Sep 01 20:49:55.581 INFO kablam!  --> src/whereis/whereis.rs:4:5
Sep 01 20:49:55.581 INFO kablam!   |
Sep 01 20:49:55.581 INFO kablam! 4 | use std::os;
Sep 01 20:49:55.581 INFO kablam!   |     ^^^^^^^
Sep 01 20:49:55.581 INFO kablam! 
Sep 01 20:49:55.673 INFO kablam! warning: unused import: `getopts::*`
Sep 01 20:49:55.673 INFO kablam!  --> src/whereis/whereis.rs:3:5
Sep 01 20:49:55.673 INFO kablam!   |
Sep 01 20:49:55.673 INFO kablam! 3 | use getopts::*;
Sep 01 20:49:55.673 INFO kablam!   |     ^^^^^^^^^^
Sep 01 20:49:55.673 INFO kablam!   |
Sep 01 20:49:55.673 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 20:49:55.673 INFO kablam! 
Sep 01 20:49:55.673 INFO kablam! warning: unused import: `std::os`
Sep 01 20:49:55.673 INFO kablam!  --> src/whereis/whereis.rs:4:5
Sep 01 20:49:55.673 INFO kablam!   |
Sep 01 20:49:55.673 INFO kablam! 4 | use std::os;
Sep 01 20:49:55.674 INFO kablam!   |     ^^^^^^^
Sep 01 20:49:55.674 INFO kablam! 
Sep 01 20:49:55.744 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.42s
Sep 01 20:49:55.747 INFO kablam! su: No module specific data is present
Sep 01 20:49:56.268 INFO running `"docker" "rm" "-f" "b833154b9ef00b94eaac7391e13766f701b1df88c32af38ee54856a1616d93a5"`
Sep 01 20:49:56.357 INFO blam! b833154b9ef00b94eaac7391e13766f701b1df88c32af38ee54856a1616d93a5