Sep 10 12:42:39.502 INFO checking prettytable-rs-0.6.7 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 12:42:39.502 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 12:42:39.502 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 12:42:39.651 INFO blam! e090bd29ce3bd96eb4c843f4ace431ba4b2d910eb3dc7105164d5ac93710b003
Sep 10 12:42:39.653 INFO running `"docker" "start" "-a" "e090bd29ce3bd96eb4c843f4ace431ba4b2d910eb3dc7105164d5ac93710b003"`
Sep 10 12:42:41.019 INFO kablam! usermod: no changes
Sep 10 12:42:41.075 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Sep 10 12:42:41.075 INFO kablam! disables Cargo from automatically inferring other binary targets.
Sep 10 12:42:41.075 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 10 12:42:41.075 INFO kablam! files will be included as a binary target:
Sep 10 12:42:41.075 INFO kablam! 
Sep 10 12:42:41.075 INFO kablam! * /source/src/main.rs
Sep 10 12:42:41.075 INFO kablam! 
Sep 10 12:42:41.075 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 10 12:42:41.075 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Sep 10 12:42:41.075 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Sep 10 12:42:41.075 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 10 12:42:41.075 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 10 12:42:41.075 INFO kablam! 
Sep 10 12:42:41.075 INFO kablam! For more information on this warning you can consult
Sep 10 12:42:41.075 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 10 12:42:41.075 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `main`,
Sep 10 12:42:41.075 INFO kablam! please set bin.path in Cargo.toml
Sep 10 12:42:41.126 INFO kablam!     Checking prettytable-rs v0.6.7 (file:///source)
Sep 10 12:42:43.651 INFO kablam! warning: variable does not need to be mutable
Sep 10 12:42:43.651 INFO kablam!   --> examples/tictactoe.rs:40:17
Sep 10 12:42:43.651 INFO kablam!    |
Sep 10 12:42:43.651 INFO kablam! 40 |             let mut row = table.get_mut_row(y).unwrap();
Sep 10 12:42:43.651 INFO kablam!    |                 ----^^^
Sep 10 12:42:43.651 INFO kablam!    |                 |
Sep 10 12:42:43.652 INFO kablam!    |                 help: remove this `mut`
Sep 10 12:42:43.652 INFO kablam!    |
Sep 10 12:42:43.652 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 10 12:42:43.652 INFO kablam! 
Sep 10 12:42:43.836 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
Sep 10 12:42:43.842 INFO kablam! su: No module specific data is present
Sep 10 12:42:44.419 INFO running `"docker" "rm" "-f" "e090bd29ce3bd96eb4c843f4ace431ba4b2d910eb3dc7105164d5ac93710b003"`
Sep 10 12:42:44.505 INFO blam! e090bd29ce3bd96eb4c843f4ace431ba4b2d910eb3dc7105164d5ac93710b003