Oct 13 15:12:45.474 INFO checking follow-0.1.5 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 15:12:45.475 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 15:12:45.936 INFO blam! 9655c32224bfc1156e446872976b4904c6cb8a30da82e04740aaa872a914d3c6
Oct 13 15:12:45.937 INFO running `"docker" "start" "-a" "9655c32224bfc1156e446872976b4904c6cb8a30da82e04740aaa872a914d3c6"`
Oct 13 15:12:47.952 INFO kablam! usermod: no changes
Oct 13 15:12:48.073 INFO kablam!     Checking fern v0.3.5
Oct 13 15:12:48.073 INFO kablam!     Checking timebomb v0.1.2
Oct 13 15:12:49.794 INFO kablam!     Checking follow v0.1.5 (/source)
Oct 13 15:12:53.926 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:12:53.926 INFO kablam!    --> src/worker.rs:180:27
Oct 13 15:12:53.926 INFO kablam!     |
Oct 13 15:12:53.926 INFO kablam! 180 |                 return Ok((cursor..len));
Oct 13 15:12:53.926 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:12:53.926 INFO kablam!     |
Oct 13 15:12:53.929 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 15:12:53.929 INFO kablam! 
Oct 13 15:12:53.929 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:12:53.929 INFO kablam!    --> src/worker.rs:189:27
Oct 13 15:12:53.929 INFO kablam!     |
Oct 13 15:12:53.929 INFO kablam! 189 |                 return Ok((0..len));
Oct 13 15:12:53.929 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Oct 13 15:12:53.932 INFO kablam! 
Oct 13 15:12:54.316 INFO kablam! warning: method is never used: `is_verbose`
Oct 13 15:12:54.316 INFO kablam!   --> src/args.rs:32:5
Oct 13 15:12:54.316 INFO kablam!    |
Oct 13 15:12:54.316 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Oct 13 15:12:54.316 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 15:12:54.316 INFO kablam!    |
Oct 13 15:12:54.316 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 15:12:54.316 INFO kablam! 
Oct 13 15:12:54.392 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:12:54.392 INFO kablam!    --> src/worker.rs:180:27
Oct 13 15:12:54.392 INFO kablam!     |
Oct 13 15:12:54.392 INFO kablam! 180 |                 return Ok((cursor..len));
Oct 13 15:12:54.392 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:12:54.392 INFO kablam!     |
Oct 13 15:12:54.392 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 13 15:12:54.392 INFO kablam! 
Oct 13 15:12:54.392 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:12:54.392 INFO kablam!    --> src/worker.rs:189:27
Oct 13 15:12:54.392 INFO kablam!     |
Oct 13 15:12:54.392 INFO kablam! 189 |                 return Ok((0..len));
Oct 13 15:12:54.392 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Oct 13 15:12:54.392 INFO kablam! 
Oct 13 15:12:54.392 INFO kablam! warning: unnecessary parentheses around function argument
Oct 13 15:12:54.392 INFO kablam!    --> src/worker.rs:658:46
Oct 13 15:12:54.392 INFO kablam!     |
Oct 13 15:12:54.392 INFO kablam! 658 |             let content = build_sized_string((((BUFFER_SIZE as usize) * 2) - 1));
Oct 13 15:12:54.392 INFO kablam!     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 15:12:54.392 INFO kablam! 
Oct 13 15:12:54.893 INFO kablam! warning: method is never used: `is_verbose`
Oct 13 15:12:54.893 INFO kablam!   --> src/args.rs:32:5
Oct 13 15:12:54.893 INFO kablam!    |
Oct 13 15:12:54.893 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Oct 13 15:12:54.893 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 15:12:54.893 INFO kablam!    |
Oct 13 15:12:54.900 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 15:12:54.900 INFO kablam! 
Oct 13 15:12:54.945 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.97s
Oct 13 15:12:54.951 INFO kablam! su: No module specific data is present
Oct 13 15:12:55.696 INFO running `"docker" "rm" "-f" "9655c32224bfc1156e446872976b4904c6cb8a30da82e04740aaa872a914d3c6"`
Oct 13 15:12:55.843 INFO blam! 9655c32224bfc1156e446872976b4904c6cb8a30da82e04740aaa872a914d3c6