Nov 30 12:18:01.117 INFO checking 8bittree/pietro against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 12:18:01.117 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 12:18:01.579 INFO [stdout] c9438153ebf3aad48034cad845cdb4d1568eea9d110d67a93fb36cd1ee87438a
Nov 30 12:18:01.584 INFO running `"docker" "start" "-a" "c9438153ebf3aad48034cad845cdb4d1568eea9d110d67a93fb36cd1ee87438a"`
Nov 30 12:18:02.187 INFO [stderr] usermod: no changes
Nov 30 12:18:02.218 INFO [stderr]     Checking pietro v0.1.0 (/source)
Nov 30 12:18:02.624 INFO [stderr] warning: unused import: `DirEntry`
Nov 30 12:18:02.624 INFO [stderr]  --> src/main.rs:1:21
Nov 30 12:18:02.624 INFO [stderr]   |
Nov 30 12:18:02.624 INFO [stderr] 1 | use std::fs::{self, DirEntry};
Nov 30 12:18:02.624 INFO [stderr]   |                     ^^^^^^^^
Nov 30 12:18:02.624 INFO [stderr]   |
Nov 30 12:18:02.624 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 12:18:02.624 INFO [stderr] 
Nov 30 12:18:02.670 INFO [stderr] warning: variable `dirEntries` should have a snake case name such as `dir_entries`
Nov 30 12:18:02.670 INFO [stderr]   --> src/main.rs:13:19
Nov 30 12:18:02.670 INFO [stderr]    |
Nov 30 12:18:02.670 INFO [stderr] 13 |         if let Ok(mut dirEntries) = fs::read_dir(dir) {
Nov 30 12:18:02.670 INFO [stderr]    |                   ^^^^^^^^^^^^^^
Nov 30 12:18:02.670 INFO [stderr]    |
Nov 30 12:18:02.670 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 12:18:02.670 INFO [stderr] 
Nov 30 12:18:02.742 INFO [stderr] warning: unused import: `DirEntry`
Nov 30 12:18:02.742 INFO [stderr]  --> src/main.rs:1:21
Nov 30 12:18:02.742 INFO [stderr]   |
Nov 30 12:18:02.742 INFO [stderr] 1 | use std::fs::{self, DirEntry};
Nov 30 12:18:02.742 INFO [stderr]   |                     ^^^^^^^^
Nov 30 12:18:02.742 INFO [stderr]   |
Nov 30 12:18:02.742 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 30 12:18:02.742 INFO [stderr] 
Nov 30 12:18:02.776 INFO [stderr] warning: variable `dirEntries` should have a snake case name such as `dir_entries`
Nov 30 12:18:02.776 INFO [stderr]   --> src/main.rs:13:19
Nov 30 12:18:02.776 INFO [stderr]    |
Nov 30 12:18:02.776 INFO [stderr] 13 |         if let Ok(mut dirEntries) = fs::read_dir(dir) {
Nov 30 12:18:02.776 INFO [stderr]    |                   ^^^^^^^^^^^^^^
Nov 30 12:18:02.776 INFO [stderr]    |
Nov 30 12:18:02.776 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 30 12:18:02.776 INFO [stderr] 
Nov 30 12:18:02.784 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
Nov 30 12:18:02.790 INFO [stderr] su: No module specific data is present
Nov 30 12:18:03.213 INFO running `"docker" "inspect" "c9438153ebf3aad48034cad845cdb4d1568eea9d110d67a93fb36cd1ee87438a"`
Nov 30 12:18:03.330 INFO running `"docker" "rm" "-f" "c9438153ebf3aad48034cad845cdb4d1568eea9d110d67a93fb36cd1ee87438a"`
Nov 30 12:18:03.493 INFO [stdout] c9438153ebf3aad48034cad845cdb4d1568eea9d110d67a93fb36cd1ee87438a