Nov 03 08:32:08.864 INFO checking follow-0.1.5 against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 03 08:32:08.866 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 03 08:32:09.237 INFO blam! c4e7ade66adab737f20baa977d694825efd703cbbc7db07a7db7ccbb20f6e86f
Nov 03 08:32:09.248 INFO running `"docker" "start" "-a" "c4e7ade66adab737f20baa977d694825efd703cbbc7db07a7db7ccbb20f6e86f"`
Nov 03 08:32:10.662 INFO kablam! usermod: no changes
Nov 03 08:32:10.792 INFO kablam!     Checking pulse v0.5.3
Nov 03 08:32:10.793 INFO kablam!     Checking fern v0.3.5
Nov 03 08:32:10.816 INFO kablam!     Checking docopt v0.7.0
Nov 03 08:32:13.332 INFO kablam!     Checking timebomb v0.1.2
Nov 03 08:32:15.486 INFO kablam!     Checking follow v0.1.5 (/source)
Nov 03 08:32:19.180 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 08:32:19.180 INFO kablam!    --> src/worker.rs:180:27
Nov 03 08:32:19.180 INFO kablam!     |
Nov 03 08:32:19.180 INFO kablam! 180 |                 return Ok((cursor..len));
Nov 03 08:32:19.180 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 08:32:19.180 INFO kablam!     |
Nov 03 08:32:19.180 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 03 08:32:19.180 INFO kablam! 
Nov 03 08:32:19.180 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 08:32:19.180 INFO kablam!    --> src/worker.rs:189:27
Nov 03 08:32:19.180 INFO kablam!     |
Nov 03 08:32:19.180 INFO kablam! 189 |                 return Ok((0..len));
Nov 03 08:32:19.180 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Nov 03 08:32:19.180 INFO kablam! 
Nov 03 08:32:19.668 INFO kablam! warning: method is never used: `is_verbose`
Nov 03 08:32:19.668 INFO kablam!   --> src/args.rs:32:5
Nov 03 08:32:19.668 INFO kablam!    |
Nov 03 08:32:19.668 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Nov 03 08:32:19.668 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 08:32:19.668 INFO kablam!    |
Nov 03 08:32:19.668 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 08:32:19.668 INFO kablam! 
Nov 03 08:32:19.844 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 08:32:19.844 INFO kablam!    --> src/worker.rs:180:27
Nov 03 08:32:19.844 INFO kablam!     |
Nov 03 08:32:19.844 INFO kablam! 180 |                 return Ok((cursor..len));
Nov 03 08:32:19.844 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 08:32:19.844 INFO kablam!     |
Nov 03 08:32:19.844 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 03 08:32:19.844 INFO kablam! 
Nov 03 08:32:19.844 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 08:32:19.844 INFO kablam!    --> src/worker.rs:189:27
Nov 03 08:32:19.844 INFO kablam!     |
Nov 03 08:32:19.844 INFO kablam! 189 |                 return Ok((0..len));
Nov 03 08:32:19.844 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Nov 03 08:32:19.844 INFO kablam! 
Nov 03 08:32:19.844 INFO kablam! warning: unnecessary parentheses around function argument
Nov 03 08:32:19.844 INFO kablam!    --> src/worker.rs:658:46
Nov 03 08:32:19.844 INFO kablam!     |
Nov 03 08:32:19.844 INFO kablam! 658 |             let content = build_sized_string((((BUFFER_SIZE as usize) * 2) - 1));
Nov 03 08:32:19.845 INFO kablam!     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 03 08:32:19.845 INFO kablam! 
Nov 03 08:32:20.404 INFO kablam! warning: method is never used: `is_verbose`
Nov 03 08:32:20.404 INFO kablam!   --> src/args.rs:32:5
Nov 03 08:32:20.404 INFO kablam!    |
Nov 03 08:32:20.405 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Nov 03 08:32:20.405 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 08:32:20.405 INFO kablam!    |
Nov 03 08:32:20.405 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 03 08:32:20.406 INFO kablam! 
Nov 03 08:32:20.486 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.80s
Nov 03 08:32:20.498 INFO kablam! su: No module specific data is present
Nov 03 08:32:21.664 INFO running `"docker" "rm" "-f" "c4e7ade66adab737f20baa977d694825efd703cbbc7db07a7db7ccbb20f6e86f"`
Nov 03 08:32:22.004 INFO blam! c4e7ade66adab737f20baa977d694825efd703cbbc7db07a7db7ccbb20f6e86f