Nov 28 14:49:40.133 INFO checking 8bittree/pietro against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 14:49:40.134 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 14:49:40.528 INFO [stdout] 67e157f376d8fc197f10925443353f68c50e6a7491cf46d4a2aae370b809f9ad
Nov 28 14:49:40.536 INFO running `"docker" "start" "-a" "67e157f376d8fc197f10925443353f68c50e6a7491cf46d4a2aae370b809f9ad"`
Nov 28 14:49:41.311 INFO [stderr] usermod: no changes
Nov 28 14:49:41.339 INFO [stderr]     Checking pietro v0.1.0 (/source)
Nov 28 14:49:41.775 INFO [stderr] warning: unused import: `DirEntry`
Nov 28 14:49:41.775 INFO [stderr]  --> src/main.rs:1:21
Nov 28 14:49:41.775 INFO [stderr]   |
Nov 28 14:49:41.775 INFO [stderr] 1 | use std::fs::{self, DirEntry};
Nov 28 14:49:41.775 INFO [stderr]   |                     ^^^^^^^^
Nov 28 14:49:41.775 INFO [stderr]   |
Nov 28 14:49:41.775 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 14:49:41.775 INFO [stderr] 
Nov 28 14:49:41.804 INFO [stderr] warning: unused import: `DirEntry`
Nov 28 14:49:41.804 INFO [stderr]  --> src/main.rs:1:21
Nov 28 14:49:41.808 INFO [stderr]   |
Nov 28 14:49:41.808 INFO [stderr] 1 | use std::fs::{self, DirEntry};
Nov 28 14:49:41.808 INFO [stderr]   |                     ^^^^^^^^
Nov 28 14:49:41.808 INFO [stderr]   |
Nov 28 14:49:41.808 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 14:49:41.808 INFO [stderr] 
Nov 28 14:49:41.816 INFO [stderr] warning: variable `dirEntries` should have a snake case name such as `dir_entries`
Nov 28 14:49:41.816 INFO [stderr]   --> src/main.rs:13:19
Nov 28 14:49:41.816 INFO [stderr]    |
Nov 28 14:49:41.816 INFO [stderr] 13 |         if let Ok(mut dirEntries) = fs::read_dir(dir) {
Nov 28 14:49:41.816 INFO [stderr]    |                   ^^^^^^^^^^^^^^
Nov 28 14:49:41.816 INFO [stderr]    |
Nov 28 14:49:41.816 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 14:49:41.816 INFO [stderr] 
Nov 28 14:49:41.845 INFO [stderr] warning: variable `dirEntries` should have a snake case name such as `dir_entries`
Nov 28 14:49:41.846 INFO [stderr]   --> src/main.rs:13:19
Nov 28 14:49:41.846 INFO [stderr]    |
Nov 28 14:49:41.846 INFO [stderr] 13 |         if let Ok(mut dirEntries) = fs::read_dir(dir) {
Nov 28 14:49:41.846 INFO [stderr]    |                   ^^^^^^^^^^^^^^
Nov 28 14:49:41.846 INFO [stderr]    |
Nov 28 14:49:41.846 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 14:49:41.846 INFO [stderr] 
Nov 28 14:49:41.869 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Nov 28 14:49:41.881 INFO [stderr] su: No module specific data is present
Nov 28 14:49:42.292 INFO running `"docker" "inspect" "67e157f376d8fc197f10925443353f68c50e6a7491cf46d4a2aae370b809f9ad"`
Nov 28 14:49:42.383 INFO running `"docker" "rm" "-f" "67e157f376d8fc197f10925443353f68c50e6a7491cf46d4a2aae370b809f9ad"`
Nov 28 14:49:42.498 INFO [stdout] 67e157f376d8fc197f10925443353f68c50e6a7491cf46d4a2aae370b809f9ad