Sep 05 00:50:28.024 INFO checking caribon-0.8.1 against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 05 00:50:28.024 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 05 00:50:28.024 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-0/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 00:50:28.283 INFO blam! a207738f3db1b6e167b98f36b963622d1aa8082a266a1ee667781d31c5ea1075
Sep 05 00:50:28.285 INFO running `"docker" "start" "-a" "a207738f3db1b6e167b98f36b963622d1aa8082a266a1ee667781d31c5ea1075"`
Sep 05 00:50:29.166 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Sep 05 00:50:29.166 INFO kablam! disables Cargo from automatically inferring other binary targets.
Sep 05 00:50:29.166 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Sep 05 00:50:29.166 INFO kablam! files will be included as a binary target:
Sep 05 00:50:29.166 INFO kablam! 
Sep 05 00:50:29.166 INFO kablam! * /source/src/bin/config.rs
Sep 05 00:50:29.166 INFO kablam! 
Sep 05 00:50:29.166 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Sep 05 00:50:29.166 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Sep 05 00:50:29.167 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Sep 05 00:50:29.167 INFO kablam! section. You may also move the files to a location where Cargo would not
Sep 05 00:50:29.167 INFO kablam! automatically infer them to be a target, such as in subfolders.
Sep 05 00:50:29.167 INFO kablam! 
Sep 05 00:50:29.167 INFO kablam! For more information on this warning you can consult
Sep 05 00:50:29.167 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Sep 05 00:50:29.181 INFO kablam!    Compiling stemmer v0.3.2
Sep 05 00:50:33.835 INFO kablam!     Checking caribon v0.8.1 (file:///source)
Sep 05 00:50:35.529 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:50:35.529 INFO kablam!    --> src/lib/parser.rs:507:13
Sep 05 00:50:35.529 INFO kablam!     |
Sep 05 00:50:35.529 INFO kablam! 507 |         let mut vec = ast.get_body_mut();
Sep 05 00:50:35.529 INFO kablam!     |             ----^^^
Sep 05 00:50:35.529 INFO kablam!     |             |
Sep 05 00:50:35.529 INFO kablam!     |             help: remove this `mut`
Sep 05 00:50:35.529 INFO kablam!     |
Sep 05 00:50:35.529 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 00:50:35.529 INFO kablam! 
Sep 05 00:50:35.538 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:50:35.538 INFO kablam!    --> src/lib/parser.rs:624:13
Sep 05 00:50:35.538 INFO kablam!     |
Sep 05 00:50:35.538 INFO kablam! 624 |         let mut vec = ast.get_body_mut();
Sep 05 00:50:35.538 INFO kablam!     |             ----^^^
Sep 05 00:50:35.538 INFO kablam!     |             |
Sep 05 00:50:35.538 INFO kablam!     |             help: remove this `mut`
Sep 05 00:50:35.538 INFO kablam! 
Sep 05 00:50:35.542 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:50:35.542 INFO kablam!    --> src/lib/parser.rs:663:13
Sep 05 00:50:35.542 INFO kablam!     |
Sep 05 00:50:35.542 INFO kablam! 663 |         let mut res = words;
Sep 05 00:50:35.542 INFO kablam!     |             ----^^^
Sep 05 00:50:35.542 INFO kablam!     |             |
Sep 05 00:50:35.542 INFO kablam!     |             help: remove this `mut`
Sep 05 00:50:35.543 INFO kablam! 
Sep 05 00:50:35.578 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:50:35.578 INFO kablam!    --> src/lib/parser.rs:507:13
Sep 05 00:50:35.578 INFO kablam!     |
Sep 05 00:50:35.578 INFO kablam! 507 |         let mut vec = ast.get_body_mut();
Sep 05 00:50:35.578 INFO kablam!     |             ----^^^
Sep 05 00:50:35.578 INFO kablam!     |             |
Sep 05 00:50:35.578 INFO kablam!     |             help: remove this `mut`
Sep 05 00:50:35.578 INFO kablam!     |
Sep 05 00:50:35.578 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 05 00:50:35.578 INFO kablam! 
Sep 05 00:50:35.587 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:50:35.587 INFO kablam!    --> src/lib/parser.rs:624:13
Sep 05 00:50:35.587 INFO kablam!     |
Sep 05 00:50:35.587 INFO kablam! 624 |         let mut vec = ast.get_body_mut();
Sep 05 00:50:35.587 INFO kablam!     |             ----^^^
Sep 05 00:50:35.587 INFO kablam!     |             |
Sep 05 00:50:35.587 INFO kablam!     |             help: remove this `mut`
Sep 05 00:50:35.587 INFO kablam! 
Sep 05 00:50:35.591 INFO kablam! warning: variable does not need to be mutable
Sep 05 00:50:35.591 INFO kablam!    --> src/lib/parser.rs:663:13
Sep 05 00:50:35.592 INFO kablam!     |
Sep 05 00:50:35.592 INFO kablam! 663 |         let mut res = words;
Sep 05 00:50:35.592 INFO kablam!     |             ----^^^
Sep 05 00:50:35.592 INFO kablam!     |             |
Sep 05 00:50:35.592 INFO kablam!     |             help: remove this `mut`
Sep 05 00:50:35.592 INFO kablam! 
Sep 05 00:50:37.244 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 8.10s
Sep 05 00:50:37.248 INFO kablam! su: No module specific data is present
Sep 05 00:50:37.983 INFO running `"docker" "rm" "-f" "a207738f3db1b6e167b98f36b963622d1aa8082a266a1ee667781d31c5ea1075"`
Sep 05 00:50:38.082 INFO blam! a207738f3db1b6e167b98f36b963622d1aa8082a266a1ee667781d31c5ea1075