Dec 05 03:40:47.010 INFO checking 8bittree/pietro against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 03:40:47.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 03:40:47.192 INFO [stdout] c1e8007dbf18b436954d6289d52f5e06d30b14e6bb471e52654d2754be901e03
Dec 05 03:40:47.194 INFO running `"docker" "start" "-a" "c1e8007dbf18b436954d6289d52f5e06d30b14e6bb471e52654d2754be901e03"`
Dec 05 03:40:47.780 INFO [stderr] usermod: no changes
Dec 05 03:40:47.807 INFO [stderr]     Checking pietro v0.1.0 (/source)
Dec 05 03:40:48.123 INFO [stderr] warning: unused import: `DirEntry`
Dec 05 03:40:48.123 INFO [stderr]  --> src/main.rs:1:21
Dec 05 03:40:48.123 INFO [stderr]   |
Dec 05 03:40:48.123 INFO [stderr] 1 | use std::fs::{self, DirEntry};
Dec 05 03:40:48.123 INFO [stderr]   |                     ^^^^^^^^
Dec 05 03:40:48.123 INFO [stderr]   |
Dec 05 03:40:48.123 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 03:40:48.123 INFO [stderr] 
Dec 05 03:40:48.152 INFO [stderr] warning: variable `dirEntries` should have a snake case name such as `dir_entries`
Dec 05 03:40:48.152 INFO [stderr]   --> src/main.rs:13:19
Dec 05 03:40:48.152 INFO [stderr]    |
Dec 05 03:40:48.152 INFO [stderr] 13 |         if let Ok(mut dirEntries) = fs::read_dir(dir) {
Dec 05 03:40:48.152 INFO [stderr]    |                   ^^^^^^^^^^^^^^
Dec 05 03:40:48.152 INFO [stderr]    |
Dec 05 03:40:48.152 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 03:40:48.152 INFO [stderr] 
Dec 05 03:40:48.206 INFO [stderr] warning: unused import: `DirEntry`
Dec 05 03:40:48.206 INFO [stderr]  --> src/main.rs:1:21
Dec 05 03:40:48.206 INFO [stderr]   |
Dec 05 03:40:48.206 INFO [stderr] 1 | use std::fs::{self, DirEntry};
Dec 05 03:40:48.206 INFO [stderr]   |                     ^^^^^^^^
Dec 05 03:40:48.206 INFO [stderr]   |
Dec 05 03:40:48.206 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 03:40:48.206 INFO [stderr] 
Dec 05 03:40:48.242 INFO [stderr] warning: variable `dirEntries` should have a snake case name such as `dir_entries`
Dec 05 03:40:48.242 INFO [stderr]   --> src/main.rs:13:19
Dec 05 03:40:48.242 INFO [stderr]    |
Dec 05 03:40:48.242 INFO [stderr] 13 |         if let Ok(mut dirEntries) = fs::read_dir(dir) {
Dec 05 03:40:48.242 INFO [stderr]    |                   ^^^^^^^^^^^^^^
Dec 05 03:40:48.242 INFO [stderr]    |
Dec 05 03:40:48.242 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 05 03:40:48.242 INFO [stderr] 
Dec 05 03:40:48.253 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
Dec 05 03:40:48.255 INFO [stderr] su: No module specific data is present
Dec 05 03:40:48.684 INFO running `"docker" "inspect" "c1e8007dbf18b436954d6289d52f5e06d30b14e6bb471e52654d2754be901e03"`
Dec 05 03:40:48.955 INFO running `"docker" "rm" "-f" "c1e8007dbf18b436954d6289d52f5e06d30b14e6bb471e52654d2754be901e03"`
Dec 05 03:40:49.045 INFO [stdout] c1e8007dbf18b436954d6289d52f5e06d30b14e6bb471e52654d2754be901e03