Sep 10 15:20:39.539 INFO checking linux-perf-file-reader-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 15:20:39.539 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 15:20:39.539 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 15:20:39.736 INFO blam! d990705c9251b6a854274930e9e848854b3b052b72ce5194b81a831a75ee3316
Sep 10 15:20:39.737 INFO running `"docker" "start" "-a" "d990705c9251b6a854274930e9e848854b3b052b72ce5194b81a831a75ee3316"`
Sep 10 15:20:40.720 INFO kablam! usermod: no changes
Sep 10 15:20:40.774 INFO kablam!     Checking linux-perf-file-reader v0.1.0 (file:///source)
Sep 10 15:20:41.111 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 15:20:41.111 INFO kablam!    --> src/lib.rs:547:15
Sep 10 15:20:41.111 INFO kablam!     |
Sep 10 15:20:41.111 INFO kablam! 547 |       return Ok((Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Sep 10 15:20:41.111 INFO kablam!     |  _______________^
Sep 10 15:20:41.111 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 10 15:20:41.111 INFO kablam!     | |__________________________________________________________________________________________________________________________________________________________^
Sep 10 15:20:41.111 INFO kablam!     |
Sep 10 15:20:41.111 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 15:20:41.111 INFO kablam! help: remove these parentheses
Sep 10 15:20:41.111 INFO kablam!     |
Sep 10 15:20:41.111 INFO kablam! 547 |     return Ok(Info{hostname: hostname,
Sep 10 15:20:41.111 INFO kablam! 548 |       os_release: os_release,
Sep 10 15:20:41.111 INFO kablam! 549 |       tools_version: tools_version,
Sep 10 15:20:41.111 INFO kablam! 550 |       arch: arch,
Sep 10 15:20:41.111 INFO kablam! 551 |       cpu_id: cpu_id,
Sep 10 15:20:41.111 INFO kablam! 552 |       cpu_description: cpu_description,
Sep 10 15:20:41.111 INFO kablam!   ...
Sep 10 15:20:41.111 INFO kablam! 
Sep 10 15:20:41.269 INFO kablam! warning: unnecessary parentheses around function argument
Sep 10 15:20:41.269 INFO kablam!    --> src/lib.rs:547:15
Sep 10 15:20:41.269 INFO kablam!     |
Sep 10 15:20:41.269 INFO kablam! 547 |       return Ok((Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Sep 10 15:20:41.269 INFO kablam!     |  _______________^
Sep 10 15:20:41.269 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 10 15:20:41.269 INFO kablam!     | |__________________________________________________________________________________________________________________________________________________________^
Sep 10 15:20:41.269 INFO kablam!     |
Sep 10 15:20:41.269 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 10 15:20:41.269 INFO kablam! help: remove these parentheses
Sep 10 15:20:41.269 INFO kablam!     |
Sep 10 15:20:41.269 INFO kablam! 547 |     return Ok(Info{hostname: hostname,
Sep 10 15:20:41.269 INFO kablam! 548 |       os_release: os_release,
Sep 10 15:20:41.269 INFO kablam! 549 |       tools_version: tools_version,
Sep 10 15:20:41.269 INFO kablam! 550 |       arch: arch,
Sep 10 15:20:41.269 INFO kablam! 551 |       cpu_id: cpu_id,
Sep 10 15:20:41.269 INFO kablam! 552 |       cpu_description: cpu_description,
Sep 10 15:20:41.269 INFO kablam!   ...
Sep 10 15:20:41.269 INFO kablam! 
Sep 10 15:20:41.605 INFO kablam! warning: variable does not need to be mutable
Sep 10 15:20:41.605 INFO kablam!    --> src/lib.rs:386:13
Sep 10 15:20:41.605 INFO kablam!     |
Sep 10 15:20:41.605 INFO kablam! 386 |         let mut slice = slice::from_raw_parts_mut(mem::transmute(&mut t), size);
Sep 10 15:20:41.605 INFO kablam!     |             ----^^^^^
Sep 10 15:20:41.605 INFO kablam!     |             |
Sep 10 15:20:41.605 INFO kablam!     |             help: remove this `mut`
Sep 10 15:20:41.605 INFO kablam!     |
Sep 10 15:20:41.605 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 15:20:41.605 INFO kablam! 
Sep 10 15:20:41.945 INFO kablam! warning: variable does not need to be mutable
Sep 10 15:20:41.945 INFO kablam!    --> src/lib.rs:386:13
Sep 10 15:20:41.945 INFO kablam!     |
Sep 10 15:20:41.945 INFO kablam! 386 |         let mut slice = slice::from_raw_parts_mut(mem::transmute(&mut t), size);
Sep 10 15:20:41.945 INFO kablam!     |             ----^^^^^
Sep 10 15:20:41.945 INFO kablam!     |             |
Sep 10 15:20:41.945 INFO kablam!     |             help: remove this `mut`
Sep 10 15:20:41.945 INFO kablam!     |
Sep 10 15:20:41.945 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 15:20:41.945 INFO kablam! 
Sep 10 15:20:42.319 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
Sep 10 15:20:42.322 INFO kablam! su: No module specific data is present
Sep 10 15:20:42.878 INFO running `"docker" "rm" "-f" "d990705c9251b6a854274930e9e848854b3b052b72ce5194b81a831a75ee3316"`
Sep 10 15:20:42.953 INFO blam! d990705c9251b6a854274930e9e848854b3b052b72ce5194b81a831a75ee3316