Nov 01 23:00:13.525 INFO checking follow-0.1.5 against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 23:00:13.527 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 23:00:13.923 INFO blam! f3af19a6c90dd528f80d570cd781c0921ec87f4b0ac3746107deb07b122a09a0
Nov 01 23:00:13.926 INFO running `"docker" "start" "-a" "f3af19a6c90dd528f80d570cd781c0921ec87f4b0ac3746107deb07b122a09a0"`
Nov 01 23:00:15.236 INFO kablam! usermod: no changes
Nov 01 23:00:15.424 INFO kablam!     Checking pulse v0.5.3
Nov 01 23:00:15.428 INFO kablam!     Checking fern v0.3.5
Nov 01 23:00:15.432 INFO kablam!     Checking docopt v0.7.0
Nov 01 23:00:17.857 INFO kablam!     Checking timebomb v0.1.2
Nov 01 23:00:20.330 INFO kablam!     Checking follow v0.1.5 (/source)
Nov 01 23:00:23.984 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 23:00:23.984 INFO kablam!    --> src/worker.rs:180:27
Nov 01 23:00:23.984 INFO kablam!     |
Nov 01 23:00:23.984 INFO kablam! 180 |                 return Ok((cursor..len));
Nov 01 23:00:23.984 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 23:00:23.984 INFO kablam!     |
Nov 01 23:00:23.984 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 23:00:23.984 INFO kablam! 
Nov 01 23:00:23.984 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 23:00:23.984 INFO kablam!    --> src/worker.rs:189:27
Nov 01 23:00:23.984 INFO kablam!     |
Nov 01 23:00:23.984 INFO kablam! 189 |                 return Ok((0..len));
Nov 01 23:00:23.984 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Nov 01 23:00:23.984 INFO kablam! 
Nov 01 23:00:24.357 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 23:00:24.357 INFO kablam!    --> src/worker.rs:180:27
Nov 01 23:00:24.357 INFO kablam!     |
Nov 01 23:00:24.357 INFO kablam! 180 |                 return Ok((cursor..len));
Nov 01 23:00:24.357 INFO kablam!     |                           ^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 23:00:24.357 INFO kablam!     |
Nov 01 23:00:24.357 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 01 23:00:24.357 INFO kablam! 
Nov 01 23:00:24.357 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 23:00:24.357 INFO kablam!    --> src/worker.rs:189:27
Nov 01 23:00:24.357 INFO kablam!     |
Nov 01 23:00:24.357 INFO kablam! 189 |                 return Ok((0..len));
Nov 01 23:00:24.357 INFO kablam!     |                           ^^^^^^^^ help: remove these parentheses
Nov 01 23:00:24.357 INFO kablam! 
Nov 01 23:00:24.357 INFO kablam! warning: unnecessary parentheses around function argument
Nov 01 23:00:24.357 INFO kablam!    --> src/worker.rs:658:46
Nov 01 23:00:24.357 INFO kablam!     |
Nov 01 23:00:24.357 INFO kablam! 658 |             let content = build_sized_string((((BUFFER_SIZE as usize) * 2) - 1));
Nov 01 23:00:24.357 INFO kablam!     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 01 23:00:24.357 INFO kablam! 
Nov 01 23:00:24.608 INFO kablam! warning: method is never used: `is_verbose`
Nov 01 23:00:24.609 INFO kablam!   --> src/args.rs:32:5
Nov 01 23:00:24.610 INFO kablam!    |
Nov 01 23:00:24.611 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Nov 01 23:00:24.611 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:00:24.612 INFO kablam!    |
Nov 01 23:00:24.612 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 23:00:24.613 INFO kablam! 
Nov 01 23:00:25.005 INFO kablam! warning: method is never used: `is_verbose`
Nov 01 23:00:25.005 INFO kablam!   --> src/args.rs:32:5
Nov 01 23:00:25.005 INFO kablam!    |
Nov 01 23:00:25.006 INFO kablam! 32 |     pub fn is_verbose(&self) -> bool {
Nov 01 23:00:25.007 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 23:00:25.007 INFO kablam!    |
Nov 01 23:00:25.008 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 23:00:25.012 INFO kablam! 
Nov 01 23:00:25.112 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 9.82s
Nov 01 23:00:25.113 INFO kablam! su: No module specific data is present
Nov 01 23:00:26.266 INFO running `"docker" "rm" "-f" "f3af19a6c90dd528f80d570cd781c0921ec87f4b0ac3746107deb07b122a09a0"`
Nov 01 23:00:26.729 INFO blam! f3af19a6c90dd528f80d570cd781c0921ec87f4b0ac3746107deb07b122a09a0