Nov 04 12:55:21.847 INFO checking Lispre/so_stupid_search against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 12:55:21.847 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 12:55:22.099 INFO blam! 092d32473857bc3b686777ebfbe0dfbc077590eadf2859100a13b0e12da54398
Nov 04 12:55:22.099 INFO running `"docker" "start" "-a" "092d32473857bc3b686777ebfbe0dfbc077590eadf2859100a13b0e12da54398"`
Nov 04 12:55:22.547 INFO kablam! usermod: no changes
Nov 04 12:55:22.595 INFO kablam!     Checking sf v0.1.1 (/source)
Nov 04 12:55:23.063 INFO kablam! warning: unused import: `DirEntry`
Nov 04 12:55:23.063 INFO kablam!  --> src/main.rs:6:21
Nov 04 12:55:23.063 INFO kablam!   |
Nov 04 12:55:23.063 INFO kablam! 6 | use std::fs::{File, DirEntry};
Nov 04 12:55:23.063 INFO kablam!   |                     ^^^^^^^^
Nov 04 12:55:23.063 INFO kablam!   |
Nov 04 12:55:23.063 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:55:23.063 INFO kablam! 
Nov 04 12:55:23.139 INFO kablam! warning: unused import: `DirEntry`
Nov 04 12:55:23.139 INFO kablam!  --> src/main.rs:6:21
Nov 04 12:55:23.139 INFO kablam!   |
Nov 04 12:55:23.139 INFO kablam! 6 | use std::fs::{File, DirEntry};
Nov 04 12:55:23.139 INFO kablam!   |                     ^^^^^^^^
Nov 04 12:55:23.139 INFO kablam!   |
Nov 04 12:55:23.139 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 12:55:23.139 INFO kablam! 
Nov 04 12:55:23.167 INFO kablam! warning: unused variable: `err_obj`
Nov 04 12:55:23.167 INFO kablam!    --> src/main.rs:293:25
Nov 04 12:55:23.167 INFO kablam!     |
Nov 04 12:55:23.167 INFO kablam! 293 |                     Err(err_obj) => ()
Nov 04 12:55:23.167 INFO kablam!     |                         ^^^^^^^ help: consider using `_err_obj` instead
Nov 04 12:55:23.167 INFO kablam!     |
Nov 04 12:55:23.167 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 12:55:23.167 INFO kablam! 
Nov 04 12:55:23.179 INFO kablam! warning: unused variable: `error_obj`
Nov 04 12:55:23.179 INFO kablam!    --> src/main.rs:297:13
Nov 04 12:55:23.179 INFO kablam!     |
Nov 04 12:55:23.179 INFO kablam! 297 |         Err(error_obj) => ()
Nov 04 12:55:23.179 INFO kablam!     |             ^^^^^^^^^ help: consider using `_error_obj` instead
Nov 04 12:55:23.179 INFO kablam! 
Nov 04 12:55:23.272 INFO kablam! warning: unused variable: `err_obj`
Nov 04 12:55:23.272 INFO kablam!    --> src/main.rs:293:25
Nov 04 12:55:23.272 INFO kablam!     |
Nov 04 12:55:23.272 INFO kablam! 293 |                     Err(err_obj) => ()
Nov 04 12:55:23.272 INFO kablam!     |                         ^^^^^^^ help: consider using `_err_obj` instead
Nov 04 12:55:23.273 INFO kablam!     |
Nov 04 12:55:23.273 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 12:55:23.273 INFO kablam! 
Nov 04 12:55:23.273 INFO kablam! warning: unused variable: `error_obj`
Nov 04 12:55:23.273 INFO kablam!    --> src/main.rs:297:13
Nov 04 12:55:23.273 INFO kablam!     |
Nov 04 12:55:23.273 INFO kablam! 297 |         Err(error_obj) => ()
Nov 04 12:55:23.273 INFO kablam!     |             ^^^^^^^^^ help: consider using `_error_obj` instead
Nov 04 12:55:23.273 INFO kablam! 
Nov 04 12:55:23.330 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
Nov 04 12:55:23.338 INFO kablam! su: No module specific data is present
Nov 04 12:55:23.918 INFO running `"docker" "rm" "-f" "092d32473857bc3b686777ebfbe0dfbc077590eadf2859100a13b0e12da54398"`
Nov 04 12:55:24.225 INFO blam! 092d32473857bc3b686777ebfbe0dfbc077590eadf2859100a13b0e12da54398