Nov 02 22:52:17.107 INFO checking 8bittree/pietro against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 22:52:17.107 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-0/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 22:52:17.458 INFO blam! cf011f0162df3bf0713767ff42c575ffde62bd850d6622db62fe9b23fd4421dd
Nov 02 22:52:17.459 INFO running `"docker" "start" "-a" "cf011f0162df3bf0713767ff42c575ffde62bd850d6622db62fe9b23fd4421dd"`
Nov 02 22:52:18.201 INFO kablam! usermod: no changes
Nov 02 22:52:18.231 INFO kablam!     Checking pietro v0.1.0 (/source)
Nov 02 22:52:18.676 INFO kablam! warning: unused import: `DirEntry`
Nov 02 22:52:18.676 INFO kablam!  --> src/main.rs:1:21
Nov 02 22:52:18.677 INFO kablam!   |
Nov 02 22:52:18.677 INFO kablam! 1 | use std::fs::{self, DirEntry};
Nov 02 22:52:18.677 INFO kablam!   |                     ^^^^^^^^
Nov 02 22:52:18.677 INFO kablam!   |
Nov 02 22:52:18.677 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 22:52:18.677 INFO kablam! 
Nov 02 22:52:18.688 INFO kablam! warning: variable `dirEntries` should have a snake case name such as `dir_entries`
Nov 02 22:52:18.688 INFO kablam!   --> src/main.rs:13:19
Nov 02 22:52:18.688 INFO kablam!    |
Nov 02 22:52:18.688 INFO kablam! 13 |         if let Ok(mut dirEntries) = fs::read_dir(dir) {
Nov 02 22:52:18.688 INFO kablam!    |                   ^^^^^^^^^^^^^^
Nov 02 22:52:18.688 INFO kablam!    |
Nov 02 22:52:18.688 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 02 22:52:18.688 INFO kablam! 
Nov 02 22:52:18.816 INFO kablam! warning: unused import: `DirEntry`
Nov 02 22:52:18.817 INFO kablam!  --> src/main.rs:1:21
Nov 02 22:52:18.817 INFO kablam!   |
Nov 02 22:52:18.817 INFO kablam! 1 | use std::fs::{self, DirEntry};
Nov 02 22:52:18.817 INFO kablam!   |                     ^^^^^^^^
Nov 02 22:52:18.817 INFO kablam!   |
Nov 02 22:52:18.817 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 02 22:52:18.817 INFO kablam! 
Nov 02 22:52:18.851 INFO kablam! warning: variable `dirEntries` should have a snake case name such as `dir_entries`
Nov 02 22:52:18.851 INFO kablam!   --> src/main.rs:13:19
Nov 02 22:52:18.852 INFO kablam!    |
Nov 02 22:52:18.852 INFO kablam! 13 |         if let Ok(mut dirEntries) = fs::read_dir(dir) {
Nov 02 22:52:18.852 INFO kablam!    |                   ^^^^^^^^^^^^^^
Nov 02 22:52:18.852 INFO kablam!    |
Nov 02 22:52:18.852 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 02 22:52:18.852 INFO kablam! 
Nov 02 22:52:18.884 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Nov 02 22:52:18.884 INFO kablam! su: No module specific data is present
Nov 02 22:52:19.264 INFO running `"docker" "rm" "-f" "cf011f0162df3bf0713767ff42c575ffde62bd850d6622db62fe9b23fd4421dd"`
Nov 02 22:52:19.428 INFO blam! cf011f0162df3bf0713767ff42c575ffde62bd850d6622db62fe9b23fd4421dd