Nov 04 21:23:43.007 INFO checking linux-perf-file-reader-0.1.0 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 21:23:43.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 21:23:43.229 INFO blam! 8cc1f9ea71a71ef9d97023fca03f2e8531f60492d2d2ab23f62b376134ebb97b
Nov 04 21:23:43.231 INFO running `"docker" "start" "-a" "8cc1f9ea71a71ef9d97023fca03f2e8531f60492d2d2ab23f62b376134ebb97b"`
Nov 04 21:23:43.739 INFO kablam! usermod: no changes
Nov 04 21:23:43.802 INFO kablam!     Checking linux-perf-file-reader v0.1.0 (/source)
Nov 04 21:23:44.779 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 21:23:44.779 INFO kablam!    --> src/lib.rs:547:15
Nov 04 21:23:44.779 INFO kablam!     |
Nov 04 21:23:44.779 INFO kablam! 547 |       return Ok((Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Nov 04 21:23:44.779 INFO kablam!     |  _______________^
Nov 04 21:23:44.779 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}));
Nov 04 21:23:44.779 INFO kablam!     | |__________________________________________________________________________________________________________________________________________________________^
Nov 04 21:23:44.779 INFO kablam!     |
Nov 04 21:23:44.779 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 04 21:23:44.779 INFO kablam! help: remove these parentheses
Nov 04 21:23:44.779 INFO kablam!     |
Nov 04 21:23:44.779 INFO kablam! 547 |     return Ok(Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Nov 04 21:23:44.779 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});
Nov 04 21:23:44.779 INFO kablam!     |
Nov 04 21:23:44.779 INFO kablam! 
Nov 04 21:23:44.795 INFO kablam! warning: unnecessary parentheses around function argument
Nov 04 21:23:44.795 INFO kablam!    --> src/lib.rs:547:15
Nov 04 21:23:44.795 INFO kablam!     |
Nov 04 21:23:44.795 INFO kablam! 547 |       return Ok((Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Nov 04 21:23:44.795 INFO kablam!     |  _______________^
Nov 04 21:23:44.795 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}));
Nov 04 21:23:44.795 INFO kablam!     | |__________________________________________________________________________________________________________________________________________________________^
Nov 04 21:23:44.795 INFO kablam!     |
Nov 04 21:23:44.795 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 04 21:23:44.795 INFO kablam! help: remove these parentheses
Nov 04 21:23:44.795 INFO kablam!     |
Nov 04 21:23:44.795 INFO kablam! 547 |     return Ok(Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Nov 04 21:23:44.795 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});
Nov 04 21:23:44.795 INFO kablam!     |
Nov 04 21:23:44.795 INFO kablam! 
Nov 04 21:23:45.295 INFO kablam! warning: variable does not need to be mutable
Nov 04 21:23:45.295 INFO kablam!    --> src/lib.rs:386:13
Nov 04 21:23:45.295 INFO kablam!     |
Nov 04 21:23:45.295 INFO kablam! 386 |         let mut slice = slice::from_raw_parts_mut(mem::transmute(&mut t), size);
Nov 04 21:23:45.295 INFO kablam!     |             ----^^^^^
Nov 04 21:23:45.295 INFO kablam!     |             |
Nov 04 21:23:45.295 INFO kablam!     |             help: remove this `mut`
Nov 04 21:23:45.295 INFO kablam!     |
Nov 04 21:23:45.295 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 21:23:45.295 INFO kablam! 
Nov 04 21:23:45.344 INFO kablam! warning: variable does not need to be mutable
Nov 04 21:23:45.345 INFO kablam!    --> src/lib.rs:386:13
Nov 04 21:23:45.345 INFO kablam!     |
Nov 04 21:23:45.345 INFO kablam! 386 |         let mut slice = slice::from_raw_parts_mut(mem::transmute(&mut t), size);
Nov 04 21:23:45.345 INFO kablam!     |             ----^^^^^
Nov 04 21:23:45.345 INFO kablam!     |             |
Nov 04 21:23:45.345 INFO kablam!     |             help: remove this `mut`
Nov 04 21:23:45.345 INFO kablam!     |
Nov 04 21:23:45.345 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 21:23:45.345 INFO kablam! 
Nov 04 21:23:47.166 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.41s
Nov 04 21:23:47.166 INFO kablam! su: No module specific data is present
Nov 04 21:23:47.441 INFO running `"docker" "rm" "-f" "8cc1f9ea71a71ef9d97023fca03f2e8531f60492d2d2ab23f62b376134ebb97b"`
Nov 04 21:23:47.525 INFO blam! 8cc1f9ea71a71ef9d97023fca03f2e8531f60492d2d2ab23f62b376134ebb97b