Sep 19 20:44:32.930 INFO checking prettytable-rs-0.6.7 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 20:44:32.930 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 20:44:32.930 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 20:44:33.149 INFO blam! 57685668fb96ba6e4b683eff0257bf70f905eba71634efc573dd4c7cf0c3bf5a
Sep 19 20:44:33.150 INFO running `"docker" "start" "-a" "57685668fb96ba6e4b683eff0257bf70f905eba71634efc573dd4c7cf0c3bf5a"`
Sep 19 20:44:34.547 INFO kablam! usermod: no changes
Sep 19 20:44:34.571 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Sep 19 20:44:34.571 INFO kablam! disables Cargo from automatically inferring other binary targets.
Sep 19 20:44:34.571 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 19 20:44:34.571 INFO kablam! files will be included as a binary target:
Sep 19 20:44:34.571 INFO kablam! 
Sep 19 20:44:34.571 INFO kablam! * /source/src/main.rs
Sep 19 20:44:34.571 INFO kablam! 
Sep 19 20:44:34.571 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 19 20:44:34.571 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Sep 19 20:44:34.571 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Sep 19 20:44:34.571 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 19 20:44:34.571 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 19 20:44:34.571 INFO kablam! 
Sep 19 20:44:34.571 INFO kablam! For more information on this warning you can consult
Sep 19 20:44:34.571 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 19 20:44:34.571 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `main`,
Sep 19 20:44:34.571 INFO kablam! please set bin.path in Cargo.toml
Sep 19 20:44:34.641 INFO kablam!     Checking prettytable-rs v0.6.7 (/source)
Sep 19 20:44:37.512 INFO kablam! warning: variable does not need to be mutable
Sep 19 20:44:37.513 INFO kablam!   --> examples/tictactoe.rs:40:17
Sep 19 20:44:37.513 INFO kablam!    |
Sep 19 20:44:37.513 INFO kablam! 40 |             let mut row = table.get_mut_row(y).unwrap();
Sep 19 20:44:37.513 INFO kablam!    |                 ----^^^
Sep 19 20:44:37.513 INFO kablam!    |                 |
Sep 19 20:44:37.513 INFO kablam!    |                 help: remove this `mut`
Sep 19 20:44:37.513 INFO kablam!    |
Sep 19 20:44:37.513 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 19 20:44:37.513 INFO kablam! 
Sep 19 20:44:37.532 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.97s
Sep 19 20:44:37.538 INFO kablam! su: No module specific data is present
Sep 19 20:44:38.311 INFO running `"docker" "rm" "-f" "57685668fb96ba6e4b683eff0257bf70f905eba71634efc573dd4c7cf0c3bf5a"`
Sep 19 20:44:38.406 INFO blam! 57685668fb96ba6e4b683eff0257bf70f905eba71634efc573dd4c7cf0c3bf5a