Sep 14 13:40:52.149 INFO checking linux-perf-file-reader-0.1.0 against master#90d36fb5905bbe5004f5b465ea14b53d10dae260 for pr-53578-1
Sep 14 13:40:52.149 INFO running: cargo +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets
Sep 14 13:40:52.149 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53578-1/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-2/master#90d36fb5905bbe5004f5b465ea14b53d10dae260:/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 +90d36fb5905bbe5004f5b465ea14b53d10dae260-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 13:40:52.323 INFO blam! 15d1ec895866459a3c4949bd1c262daed1aa66888f8a5f4c650ca701499dc85c
Sep 14 13:40:52.328 INFO running `"docker" "start" "-a" "15d1ec895866459a3c4949bd1c262daed1aa66888f8a5f4c650ca701499dc85c"`
Sep 14 13:40:53.179 INFO kablam! usermod: no changes
Sep 14 13:40:53.238 INFO kablam!     Checking linux-perf-file-reader v0.1.0 (file:///source)
Sep 14 13:40:53.654 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 13:40:53.655 INFO kablam!    --> src/lib.rs:547:15
Sep 14 13:40:53.655 INFO kablam!     |
Sep 14 13:40:53.655 INFO kablam! 547 |       return Ok((Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Sep 14 13:40:53.655 INFO kablam!     |  _______________^
Sep 14 13:40:53.655 INFO kablam! 548 | |         arch: arch, cpu_id: cpu_id, cpu_description: cpu_description, total_memory: total_memory, command_line: command_line, cpu_topology: cpu_topology}));
Sep 14 13:40:53.655 INFO kablam!     | |__________________________________________________________________________________________________________________________________________________________^
Sep 14 13:40:53.655 INFO kablam!     |
Sep 14 13:40:53.655 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 13:40:53.655 INFO kablam! help: remove these parentheses
Sep 14 13:40:53.655 INFO kablam!     |
Sep 14 13:40:53.655 INFO kablam! 547 |     return Ok(Info{hostname: hostname,
Sep 14 13:40:53.655 INFO kablam! 548 |       os_release: os_release,
Sep 14 13:40:53.655 INFO kablam! 549 |       tools_version: tools_version,
Sep 14 13:40:53.655 INFO kablam! 550 |       arch: arch,
Sep 14 13:40:53.655 INFO kablam! 551 |       cpu_id: cpu_id,
Sep 14 13:40:53.655 INFO kablam! 552 |       cpu_description: cpu_description,
Sep 14 13:40:53.655 INFO kablam!   ...
Sep 14 13:40:53.655 INFO kablam! 
Sep 14 13:40:53.692 INFO kablam! warning: unnecessary parentheses around function argument
Sep 14 13:40:53.692 INFO kablam!    --> src/lib.rs:547:15
Sep 14 13:40:53.692 INFO kablam!     |
Sep 14 13:40:53.692 INFO kablam! 547 |       return Ok((Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Sep 14 13:40:53.692 INFO kablam!     |  _______________^
Sep 14 13:40:53.692 INFO kablam! 548 | |         arch: arch, cpu_id: cpu_id, cpu_description: cpu_description, total_memory: total_memory, command_line: command_line, cpu_topology: cpu_topology}));
Sep 14 13:40:53.692 INFO kablam!     | |__________________________________________________________________________________________________________________________________________________________^
Sep 14 13:40:53.692 INFO kablam!     |
Sep 14 13:40:53.692 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 14 13:40:53.692 INFO kablam! help: remove these parentheses
Sep 14 13:40:53.692 INFO kablam!     |
Sep 14 13:40:53.692 INFO kablam! 547 |     return Ok(Info{hostname: hostname,
Sep 14 13:40:53.692 INFO kablam! 548 |       os_release: os_release,
Sep 14 13:40:53.692 INFO kablam! 549 |       tools_version: tools_version,
Sep 14 13:40:53.692 INFO kablam! 550 |       arch: arch,
Sep 14 13:40:53.692 INFO kablam! 551 |       cpu_id: cpu_id,
Sep 14 13:40:53.692 INFO kablam! 552 |       cpu_description: cpu_description,
Sep 14 13:40:53.692 INFO kablam!   ...
Sep 14 13:40:53.692 INFO kablam! 
Sep 14 13:40:54.153 INFO kablam! warning: variable does not need to be mutable
Sep 14 13:40:54.153 INFO kablam!    --> src/lib.rs:386:13
Sep 14 13:40:54.153 INFO kablam!     |
Sep 14 13:40:54.153 INFO kablam! 386 |         let mut slice = slice::from_raw_parts_mut(mem::transmute(&mut t), size);
Sep 14 13:40:54.153 INFO kablam!     |             ----^^^^^
Sep 14 13:40:54.153 INFO kablam!     |             |
Sep 14 13:40:54.153 INFO kablam!     |             help: remove this `mut`
Sep 14 13:40:54.153 INFO kablam!     |
Sep 14 13:40:54.153 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 13:40:54.153 INFO kablam! 
Sep 14 13:40:54.236 INFO kablam! warning: variable does not need to be mutable
Sep 14 13:40:54.236 INFO kablam!    --> src/lib.rs:386:13
Sep 14 13:40:54.236 INFO kablam!     |
Sep 14 13:40:54.236 INFO kablam! 386 |         let mut slice = slice::from_raw_parts_mut(mem::transmute(&mut t), size);
Sep 14 13:40:54.236 INFO kablam!     |             ----^^^^^
Sep 14 13:40:54.236 INFO kablam!     |             |
Sep 14 13:40:54.236 INFO kablam!     |             help: remove this `mut`
Sep 14 13:40:54.236 INFO kablam!     |
Sep 14 13:40:54.236 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 13:40:54.236 INFO kablam! 
Sep 14 13:40:55.171 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Sep 14 13:40:55.183 INFO kablam! su: No module specific data is present
Sep 14 13:40:56.002 INFO running `"docker" "rm" "-f" "15d1ec895866459a3c4949bd1c262daed1aa66888f8a5f4c650ca701499dc85c"`
Sep 14 13:40:56.107 INFO blam! 15d1ec895866459a3c4949bd1c262daed1aa66888f8a5f4c650ca701499dc85c