Sep 19 22:37:50.031 INFO checking prettytable-rs-0.6.7 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 22:37:50.031 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 22:37:50.031 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-7/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 22:37:50.192 INFO blam! 5f796265e093fc8e56614f03075c93c30202e02501ab54890ac5d470f23cd6e0
Sep 19 22:37:50.194 INFO running `"docker" "start" "-a" "5f796265e093fc8e56614f03075c93c30202e02501ab54890ac5d470f23cd6e0"`
Sep 19 22:37:51.094 INFO kablam! usermod: no changes
Sep 19 22:37:51.138 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Sep 19 22:37:51.138 INFO kablam! disables Cargo from automatically inferring other binary targets.
Sep 19 22:37:51.138 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 19 22:37:51.138 INFO kablam! files will be included as a binary target:
Sep 19 22:37:51.138 INFO kablam! 
Sep 19 22:37:51.138 INFO kablam! * /source/src/main.rs
Sep 19 22:37:51.138 INFO kablam! 
Sep 19 22:37:51.138 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 19 22:37:51.138 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Sep 19 22:37:51.138 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Sep 19 22:37:51.138 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 19 22:37:51.138 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 19 22:37:51.138 INFO kablam! 
Sep 19 22:37:51.138 INFO kablam! For more information on this warning you can consult
Sep 19 22:37:51.138 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 19 22:37:51.138 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `main`,
Sep 19 22:37:51.138 INFO kablam! please set bin.path in Cargo.toml
Sep 19 22:37:51.168 INFO kablam!     Checking prettytable-rs v0.6.7 (/source)
Sep 19 22:37:54.464 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:37:54.464 INFO kablam!   --> examples/tictactoe.rs:40:17
Sep 19 22:37:54.464 INFO kablam!    |
Sep 19 22:37:54.464 INFO kablam! 40 |             let mut row = table.get_mut_row(y).unwrap();
Sep 19 22:37:54.464 INFO kablam!    |                 ----^^^
Sep 19 22:37:54.464 INFO kablam!    |                 |
Sep 19 22:37:54.464 INFO kablam!    |                 help: remove this `mut`
Sep 19 22:37:54.464 INFO kablam!    |
Sep 19 22:37:54.464 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 22:37:54.464 INFO kablam! 
Sep 19 22:37:54.484 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.36s
Sep 19 22:37:54.491 INFO kablam! su: No module specific data is present
Sep 19 22:37:55.597 INFO running `"docker" "rm" "-f" "5f796265e093fc8e56614f03075c93c30202e02501ab54890ac5d470f23cd6e0"`
Sep 19 22:37:55.659 INFO blam! 5f796265e093fc8e56614f03075c93c30202e02501ab54890ac5d470f23cd6e0