Nov 01 11:19:04.223 INFO checking Lispre/so_stupid_search against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 11:19:04.223 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 11:19:04.420 INFO blam! 8fce481658b215e07ed7e264717698598c9c0594bff61eba197e8b3e7ca967e9
Nov 01 11:19:04.421 INFO running `"docker" "start" "-a" "8fce481658b215e07ed7e264717698598c9c0594bff61eba197e8b3e7ca967e9"`
Nov 01 11:19:04.797 INFO kablam! usermod: no changes
Nov 01 11:19:04.827 INFO kablam!     Checking sf v0.1.1 (/source)
Nov 01 11:19:05.281 INFO kablam! warning: unused import: `DirEntry`
Nov 01 11:19:05.281 INFO kablam!  --> src/main.rs:6:21
Nov 01 11:19:05.281 INFO kablam!   |
Nov 01 11:19:05.281 INFO kablam! 6 | use std::fs::{File, DirEntry};
Nov 01 11:19:05.281 INFO kablam!   |                     ^^^^^^^^
Nov 01 11:19:05.281 INFO kablam!   |
Nov 01 11:19:05.281 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 11:19:05.282 INFO kablam! 
Nov 01 11:19:05.312 INFO kablam! warning: unused import: `DirEntry`
Nov 01 11:19:05.312 INFO kablam!  --> src/main.rs:6:21
Nov 01 11:19:05.312 INFO kablam!   |
Nov 01 11:19:05.312 INFO kablam! 6 | use std::fs::{File, DirEntry};
Nov 01 11:19:05.312 INFO kablam!   |                     ^^^^^^^^
Nov 01 11:19:05.312 INFO kablam!   |
Nov 01 11:19:05.312 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 11:19:05.312 INFO kablam! 
Nov 01 11:19:05.388 INFO kablam! warning: unused variable: `err_obj`
Nov 01 11:19:05.389 INFO kablam!    --> src/main.rs:293:25
Nov 01 11:19:05.389 INFO kablam!     |
Nov 01 11:19:05.389 INFO kablam! 293 |                     Err(err_obj) => ()
Nov 01 11:19:05.389 INFO kablam!     |                         ^^^^^^^ help: consider using `_err_obj` instead
Nov 01 11:19:05.389 INFO kablam!     |
Nov 01 11:19:05.389 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 11:19:05.389 INFO kablam! 
Nov 01 11:19:05.389 INFO kablam! warning: unused variable: `error_obj`
Nov 01 11:19:05.389 INFO kablam!    --> src/main.rs:297:13
Nov 01 11:19:05.389 INFO kablam!     |
Nov 01 11:19:05.389 INFO kablam! 297 |         Err(error_obj) => ()
Nov 01 11:19:05.389 INFO kablam!     |             ^^^^^^^^^ help: consider using `_error_obj` instead
Nov 01 11:19:05.389 INFO kablam! 
Nov 01 11:19:05.426 INFO kablam! warning: unused variable: `err_obj`
Nov 01 11:19:05.426 INFO kablam!    --> src/main.rs:293:25
Nov 01 11:19:05.426 INFO kablam!     |
Nov 01 11:19:05.427 INFO kablam! 293 |                     Err(err_obj) => ()
Nov 01 11:19:05.427 INFO kablam!     |                         ^^^^^^^ help: consider using `_err_obj` instead
Nov 01 11:19:05.427 INFO kablam!     |
Nov 01 11:19:05.427 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 11:19:05.427 INFO kablam! 
Nov 01 11:19:05.427 INFO kablam! warning: unused variable: `error_obj`
Nov 01 11:19:05.428 INFO kablam!    --> src/main.rs:297:13
Nov 01 11:19:05.428 INFO kablam!     |
Nov 01 11:19:05.428 INFO kablam! 297 |         Err(error_obj) => ()
Nov 01 11:19:05.428 INFO kablam!     |             ^^^^^^^^^ help: consider using `_error_obj` instead
Nov 01 11:19:05.428 INFO kablam! 
Nov 01 11:19:05.474 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Nov 01 11:19:05.475 INFO kablam! su: No module specific data is present
Nov 01 11:19:05.785 INFO running `"docker" "rm" "-f" "8fce481658b215e07ed7e264717698598c9c0594bff61eba197e8b3e7ca967e9"`
Nov 01 11:19:06.044 INFO blam! 8fce481658b215e07ed7e264717698598c9c0594bff61eba197e8b3e7ca967e9