Sep 20 03:26:44.292 INFO checking follow-0.1.5 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 03:26:44.292 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 03:26:44.292 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-0/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 03:26:44.461 INFO blam! 4dc9133a07c9e110dda2908bc395606310dfa8687184fdba27c539b1838619a3
Sep 20 03:26:44.463 INFO running `"docker" "start" "-a" "4dc9133a07c9e110dda2908bc395606310dfa8687184fdba27c539b1838619a3"`
Sep 20 03:26:45.254 INFO kablam! usermod: no changes
Sep 20 03:26:45.378 INFO kablam!     Checking timebomb v0.1.2
Sep 20 03:26:45.378 INFO kablam!     Checking docopt v0.7.0
Sep 20 03:26:46.930 INFO kablam!     Checking follow v0.1.5 (/source)
Sep 20 03:26:47.755 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:26:47.755 INFO kablam!    --> src/worker.rs:180:27
Sep 20 03:26:47.755 INFO kablam!     |
Sep 20 03:26:47.755 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 20 03:26:47.755 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 03:26:47.755 INFO kablam!     |
Sep 20 03:26:47.755 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 03:26:47.755 INFO kablam! 
Sep 20 03:26:47.755 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:26:47.755 INFO kablam!    --> src/worker.rs:189:27
Sep 20 03:26:47.755 INFO kablam!     |
Sep 20 03:26:47.755 INFO kablam! 189 |                 return Ok((0..len));
Sep 20 03:26:47.755 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 20 03:26:47.755 INFO kablam! 
Sep 20 03:26:47.918 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:26:47.918 INFO kablam!    --> src/worker.rs:180:27
Sep 20 03:26:47.918 INFO kablam!     |
Sep 20 03:26:47.918 INFO kablam! 180 |                 return Ok((cursor..len));
Sep 20 03:26:47.918 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 03:26:47.918 INFO kablam!     |
Sep 20 03:26:47.918 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 20 03:26:47.918 INFO kablam! 
Sep 20 03:26:47.918 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:26:47.918 INFO kablam!    --> src/worker.rs:189:27
Sep 20 03:26:47.918 INFO kablam!     |
Sep 20 03:26:47.918 INFO kablam! 189 |                 return Ok((0..len));
Sep 20 03:26:47.918 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Sep 20 03:26:47.918 INFO kablam! 
Sep 20 03:26:47.918 INFO kablam! warning: unnecessary parentheses around function argument
Sep 20 03:26:47.918 INFO kablam!    --> src/worker.rs:658:46
Sep 20 03:26:47.918 INFO kablam!     |
Sep 20 03:26:47.918 INFO kablam! 658 |             let content = build_sized_string((((BUFFER_SIZE as usize) * 2) - 1));
Sep 20 03:26:47.918 INFO kablam!     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 20 03:26:47.918 INFO kablam! 
Sep 20 03:26:48.074 INFO kablam! warning: method is never used: `is_verbose`
Sep 20 03:26:48.074 INFO kablam!   --> src/args.rs:32:5
Sep 20 03:26:48.074 INFO kablam!    |
Sep 20 03:26:48.074 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 20 03:26:48.074 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:26:48.074 INFO kablam!    |
Sep 20 03:26:48.074 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 03:26:48.074 INFO kablam! 
Sep 20 03:26:48.303 INFO kablam! warning: method is never used: `is_verbose`
Sep 20 03:26:48.303 INFO kablam!   --> src/args.rs:32:5
Sep 20 03:26:48.303 INFO kablam!    |
Sep 20 03:26:48.303 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Sep 20 03:26:48.303 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 20 03:26:48.303 INFO kablam!    |
Sep 20 03:26:48.303 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 20 03:26:48.303 INFO kablam! 
Sep 20 03:26:48.329 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
Sep 20 03:26:48.333 INFO kablam! su: No module specific data is present
Sep 20 03:26:49.035 INFO running `"docker" "rm" "-f" "4dc9133a07c9e110dda2908bc395606310dfa8687184fdba27c539b1838619a3"`
Sep 20 03:26:49.103 INFO blam! 4dc9133a07c9e110dda2908bc395606310dfa8687184fdba27c539b1838619a3