Nov 10 03:43:12.295 INFO checking linux-perf-file-reader-0.1.0 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 10 03:43:12.295 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 10 03:43:12.494 INFO blam! 30ed13eb8eaef8e78596e0934f97aacecb4b10ffa2012d86e856d002f9de3bec
Nov 10 03:43:12.497 INFO running `"docker" "start" "-a" "30ed13eb8eaef8e78596e0934f97aacecb4b10ffa2012d86e856d002f9de3bec"`
Nov 10 03:43:13.119 INFO kablam! usermod: no changes
Nov 10 03:43:13.186 INFO kablam!     Checking linux-perf-file-reader v0.1.0 (/source)
Nov 10 03:43:13.995 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 03:43:13.995 INFO kablam!    --> src/lib.rs:547:15
Nov 10 03:43:13.995 INFO kablam!     |
Nov 10 03:43:13.995 INFO kablam! 547 |       return Ok((Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Nov 10 03:43:13.995 INFO kablam!     |  _______________^
Nov 10 03:43:13.995 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 10 03:43:13.995 INFO kablam!     | |__________________________________________________________________________________________________________________________________________________________^
Nov 10 03:43:13.995 INFO kablam!     |
Nov 10 03:43:13.995 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 10 03:43:13.995 INFO kablam! help: remove these parentheses
Nov 10 03:43:13.995 INFO kablam!     |
Nov 10 03:43:13.995 INFO kablam! 547 |     return Ok(Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Nov 10 03:43:13.995 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 10 03:43:13.995 INFO kablam!     |
Nov 10 03:43:13.995 INFO kablam! 
Nov 10 03:43:14.158 INFO kablam! warning: unnecessary parentheses around function argument
Nov 10 03:43:14.158 INFO kablam!    --> src/lib.rs:547:15
Nov 10 03:43:14.158 INFO kablam!     |
Nov 10 03:43:14.158 INFO kablam! 547 |       return Ok((Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Nov 10 03:43:14.158 INFO kablam!     |  _______________^
Nov 10 03:43:14.158 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 10 03:43:14.158 INFO kablam!     | |__________________________________________________________________________________________________________________________________________________________^
Nov 10 03:43:14.158 INFO kablam!     |
Nov 10 03:43:14.158 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 10 03:43:14.159 INFO kablam! help: remove these parentheses
Nov 10 03:43:14.159 INFO kablam!     |
Nov 10 03:43:14.159 INFO kablam! 547 |     return Ok(Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Nov 10 03:43:14.159 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 10 03:43:14.159 INFO kablam!     |
Nov 10 03:43:14.159 INFO kablam! 
Nov 10 03:43:14.507 INFO kablam! warning: variable does not need to be mutable
Nov 10 03:43:14.507 INFO kablam!    --> src/lib.rs:386:13
Nov 10 03:43:14.507 INFO kablam!     |
Nov 10 03:43:14.507 INFO kablam! 386 |         let mut slice = slice::from_raw_parts_mut(mem::transmute(&mut t), size);
Nov 10 03:43:14.507 INFO kablam!     |             ----^^^^^
Nov 10 03:43:14.507 INFO kablam!     |             |
Nov 10 03:43:14.507 INFO kablam!     |             help: remove this `mut`
Nov 10 03:43:14.507 INFO kablam!     |
Nov 10 03:43:14.507 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 10 03:43:14.507 INFO kablam! 
Nov 10 03:43:14.743 INFO kablam! warning: variable does not need to be mutable
Nov 10 03:43:14.743 INFO kablam!    --> src/lib.rs:386:13
Nov 10 03:43:14.743 INFO kablam!     |
Nov 10 03:43:14.743 INFO kablam! 386 |         let mut slice = slice::from_raw_parts_mut(mem::transmute(&mut t), size);
Nov 10 03:43:14.743 INFO kablam!     |             ----^^^^^
Nov 10 03:43:14.743 INFO kablam!     |             |
Nov 10 03:43:14.743 INFO kablam!     |             help: remove this `mut`
Nov 10 03:43:14.743 INFO kablam!     |
Nov 10 03:43:14.743 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 10 03:43:14.743 INFO kablam! 
Nov 10 03:43:16.646 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.50s
Nov 10 03:43:16.646 INFO kablam! su: No module specific data is present
Nov 10 03:43:16.990 INFO running `"docker" "rm" "-f" "30ed13eb8eaef8e78596e0934f97aacecb4b10ffa2012d86e856d002f9de3bec"`
Nov 10 03:43:17.105 INFO blam! 30ed13eb8eaef8e78596e0934f97aacecb4b10ffa2012d86e856d002f9de3bec