Sep 19 22:50:54.978 INFO checking linux-perf-file-reader-0.1.0 against master#ff6422d7a392acfc8af28994d65af2bbaecea4f6 for pr-54346
Sep 19 22:50:54.978 INFO running: cargo +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets
Sep 19 22:50:54.978 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54346/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54346/worker-1/master#ff6422d7a392acfc8af28994d65af2bbaecea4f6:/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 +ff6422d7a392acfc8af28994d65af2bbaecea4f6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 22:50:55.142 INFO blam! 35504e4c072207cc6ae74d031c319302c8ffa458efeae3cf1f50eedce3d4fbbf
Sep 19 22:50:55.144 INFO running `"docker" "start" "-a" "35504e4c072207cc6ae74d031c319302c8ffa458efeae3cf1f50eedce3d4fbbf"`
Sep 19 22:50:55.897 INFO kablam! usermod: no changes
Sep 19 22:50:55.940 INFO kablam!     Checking linux-perf-file-reader v0.1.0 (/source)
Sep 19 22:50:56.293 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 22:50:56.293 INFO kablam!    --> src/lib.rs:547:15
Sep 19 22:50:56.293 INFO kablam!     |
Sep 19 22:50:56.293 INFO kablam! 547 |       return Ok((Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Sep 19 22:50:56.293 INFO kablam!     |  _______________^
Sep 19 22:50:56.293 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 19 22:50:56.293 INFO kablam!     | |__________________________________________________________________________________________________________________________________________________________^
Sep 19 22:50:56.293 INFO kablam!     |
Sep 19 22:50:56.293 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 22:50:56.293 INFO kablam! help: remove these parentheses
Sep 19 22:50:56.293 INFO kablam!     |
Sep 19 22:50:56.293 INFO kablam! 547 |     return Ok(Info{hostname: hostname,
Sep 19 22:50:56.293 INFO kablam! 548 |       os_release: os_release,
Sep 19 22:50:56.293 INFO kablam! 549 |       tools_version: tools_version,
Sep 19 22:50:56.294 INFO kablam! 550 |       arch: arch,
Sep 19 22:50:56.294 INFO kablam! 551 |       cpu_id: cpu_id,
Sep 19 22:50:56.294 INFO kablam! 552 |       cpu_description: cpu_description,
Sep 19 22:50:56.294 INFO kablam!   ...
Sep 19 22:50:56.294 INFO kablam! 
Sep 19 22:50:56.337 INFO kablam! warning: unnecessary parentheses around function argument
Sep 19 22:50:56.337 INFO kablam!    --> src/lib.rs:547:15
Sep 19 22:50:56.337 INFO kablam!     |
Sep 19 22:50:56.337 INFO kablam! 547 |       return Ok((Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Sep 19 22:50:56.337 INFO kablam!     |  _______________^
Sep 19 22:50:56.337 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 19 22:50:56.337 INFO kablam!     | |__________________________________________________________________________________________________________________________________________________________^
Sep 19 22:50:56.337 INFO kablam!     |
Sep 19 22:50:56.337 INFO kablam!     = note: #[warn(unused_parens)] on by default
Sep 19 22:50:56.337 INFO kablam! help: remove these parentheses
Sep 19 22:50:56.337 INFO kablam!     |
Sep 19 22:50:56.337 INFO kablam! 547 |     return Ok(Info{hostname: hostname,
Sep 19 22:50:56.337 INFO kablam! 548 |       os_release: os_release,
Sep 19 22:50:56.337 INFO kablam! 549 |       tools_version: tools_version,
Sep 19 22:50:56.337 INFO kablam! 550 |       arch: arch,
Sep 19 22:50:56.337 INFO kablam! 551 |       cpu_id: cpu_id,
Sep 19 22:50:56.338 INFO kablam! 552 |       cpu_description: cpu_description,
Sep 19 22:50:56.338 INFO kablam!   ...
Sep 19 22:50:56.338 INFO kablam! 
Sep 19 22:50:56.913 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:50:56.913 INFO kablam!    --> src/lib.rs:386:13
Sep 19 22:50:56.913 INFO kablam!     |
Sep 19 22:50:56.913 INFO kablam! 386 |         let mut slice = slice::from_raw_parts_mut(mem::transmute(&mut t), size);
Sep 19 22:50:56.914 INFO kablam!     |             ----^^^^^
Sep 19 22:50:56.914 INFO kablam!     |             |
Sep 19 22:50:56.914 INFO kablam!     |             help: remove this `mut`
Sep 19 22:50:56.914 INFO kablam!     |
Sep 19 22:50:56.914 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 22:50:56.914 INFO kablam! 
Sep 19 22:50:57.063 INFO kablam! warning: variable does not need to be mutable
Sep 19 22:50:57.063 INFO kablam!    --> src/lib.rs:386:13
Sep 19 22:50:57.063 INFO kablam!     |
Sep 19 22:50:57.063 INFO kablam! 386 |         let mut slice = slice::from_raw_parts_mut(mem::transmute(&mut t), size);
Sep 19 22:50:57.063 INFO kablam!     |             ----^^^^^
Sep 19 22:50:57.063 INFO kablam!     |             |
Sep 19 22:50:57.063 INFO kablam!     |             help: remove this `mut`
Sep 19 22:50:57.063 INFO kablam!     |
Sep 19 22:50:57.063 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 19 22:50:57.063 INFO kablam! 
Sep 19 22:50:57.934 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.02s
Sep 19 22:50:57.941 INFO kablam! su: No module specific data is present
Sep 19 22:50:58.594 INFO running `"docker" "rm" "-f" "35504e4c072207cc6ae74d031c319302c8ffa458efeae3cf1f50eedce3d4fbbf"`
Sep 19 22:50:58.699 INFO blam! 35504e4c072207cc6ae74d031c319302c8ffa458efeae3cf1f50eedce3d4fbbf