Nov 07 12:35:53.104 INFO checking linux-perf-file-reader-0.1.0 against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings for pr-55687
Nov 07 12:35:53.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a+rustflags=-Dduplicate_associated_type_bindings:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dduplicate_associated_type_bindings" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 12:35:53.259 INFO blam! 1595b52bd159e7ada9e18badecb84e427e0675c36e991010cb1aa6239f8b9a2a
Nov 07 12:35:53.260 INFO running `"docker" "start" "-a" "1595b52bd159e7ada9e18badecb84e427e0675c36e991010cb1aa6239f8b9a2a"`
Nov 07 12:35:53.744 INFO kablam! usermod: no changes
Nov 07 12:35:53.797 INFO kablam!     Checking linux-perf-file-reader v0.1.0 (/source)
Nov 07 12:35:54.636 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 12:35:54.636 INFO kablam!    --> src/lib.rs:547:15
Nov 07 12:35:54.636 INFO kablam!     |
Nov 07 12:35:54.636 INFO kablam! 547 |       return Ok((Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Nov 07 12:35:54.636 INFO kablam!     |  _______________^
Nov 07 12:35:54.636 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 07 12:35:54.636 INFO kablam!     | |__________________________________________________________________________________________________________________________________________________________^
Nov 07 12:35:54.636 INFO kablam!     |
Nov 07 12:35:54.636 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 12:35:54.636 INFO kablam! help: remove these parentheses
Nov 07 12:35:54.636 INFO kablam!     |
Nov 07 12:35:54.636 INFO kablam! 547 |     return Ok(Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Nov 07 12:35:54.636 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 07 12:35:54.636 INFO kablam!     |
Nov 07 12:35:54.636 INFO kablam! 
Nov 07 12:35:54.764 INFO kablam! warning: unnecessary parentheses around function argument
Nov 07 12:35:54.764 INFO kablam!    --> src/lib.rs:547:15
Nov 07 12:35:54.764 INFO kablam!     |
Nov 07 12:35:54.764 INFO kablam! 547 |       return Ok((Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Nov 07 12:35:54.764 INFO kablam!     |  _______________^
Nov 07 12:35:54.764 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 07 12:35:54.764 INFO kablam!     | |__________________________________________________________________________________________________________________________________________________________^
Nov 07 12:35:54.764 INFO kablam!     |
Nov 07 12:35:54.764 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 07 12:35:54.764 INFO kablam! help: remove these parentheses
Nov 07 12:35:54.764 INFO kablam!     |
Nov 07 12:35:54.764 INFO kablam! 547 |     return Ok(Info{hostname: hostname, os_release: os_release, tools_version: tools_version,
Nov 07 12:35:54.764 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 07 12:35:54.764 INFO kablam!     |
Nov 07 12:35:54.764 INFO kablam! 
Nov 07 12:35:55.140 INFO kablam! warning: variable does not need to be mutable
Nov 07 12:35:55.140 INFO kablam!    --> src/lib.rs:386:13
Nov 07 12:35:55.140 INFO kablam!     |
Nov 07 12:35:55.140 INFO kablam! 386 |         let mut slice = slice::from_raw_parts_mut(mem::transmute(&mut t), size);
Nov 07 12:35:55.140 INFO kablam!     |             ----^^^^^
Nov 07 12:35:55.140 INFO kablam!     |             |
Nov 07 12:35:55.140 INFO kablam!     |             help: remove this `mut`
Nov 07 12:35:55.140 INFO kablam!     |
Nov 07 12:35:55.140 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 12:35:55.140 INFO kablam! 
Nov 07 12:35:55.336 INFO kablam! warning: variable does not need to be mutable
Nov 07 12:35:55.336 INFO kablam!    --> src/lib.rs:386:13
Nov 07 12:35:55.336 INFO kablam!     |
Nov 07 12:35:55.336 INFO kablam! 386 |         let mut slice = slice::from_raw_parts_mut(mem::transmute(&mut t), size);
Nov 07 12:35:55.336 INFO kablam!     |             ----^^^^^
Nov 07 12:35:55.336 INFO kablam!     |             |
Nov 07 12:35:55.336 INFO kablam!     |             help: remove this `mut`
Nov 07 12:35:55.336 INFO kablam!     |
Nov 07 12:35:55.336 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 07 12:35:55.336 INFO kablam! 
Nov 07 12:35:57.346 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.59s
Nov 07 12:35:57.356 INFO kablam! su: No module specific data is present
Nov 07 12:35:57.573 INFO running `"docker" "rm" "-f" "1595b52bd159e7ada9e18badecb84e427e0675c36e991010cb1aa6239f8b9a2a"`
Nov 07 12:35:57.808 INFO blam! 1595b52bd159e7ada9e18badecb84e427e0675c36e991010cb1aa6239f8b9a2a