Nov 27 16:01:23.143 INFO checking zmbush/regex-zh against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 16:01:23.145 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-4/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 27 16:01:23.624 INFO [stdout] 5bf668c07ca00b079d255db7d21de074bc2bf0b9aa548247d3f3d9a1893b06ef
Nov 27 16:01:23.629 INFO running `"docker" "start" "-a" "5bf668c07ca00b079d255db7d21de074bc2bf0b9aa548247d3f3d9a1893b06ef"`
Nov 27 16:01:25.188 INFO [stderr] usermod: no changes
Nov 27 16:01:25.268 INFO [stderr]     Checking regex v0.1.0 (/source)
Nov 27 16:01:25.507 INFO [stderr] warning: unused import: `RefMut`
Nov 27 16:01:25.507 INFO [stderr]  --> src/main.rs:3:26
Nov 27 16:01:25.507 INFO [stderr]   |
Nov 27 16:01:25.507 INFO [stderr] 3 | use std::cell::{RefCell, RefMut};
Nov 27 16:01:25.507 INFO [stderr]   |                          ^^^^^^
Nov 27 16:01:25.507 INFO [stderr]   |
Nov 27 16:01:25.507 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:01:25.507 INFO [stderr] 
Nov 27 16:01:25.508 INFO [stderr] warning: unused import: `RefMut`
Nov 27 16:01:25.508 INFO [stderr]  --> src/main.rs:3:26
Nov 27 16:01:25.508 INFO [stderr]   |
Nov 27 16:01:25.508 INFO [stderr] 3 | use std::cell::{RefCell, RefMut};
Nov 27 16:01:25.508 INFO [stderr]   |                          ^^^^^^
Nov 27 16:01:25.508 INFO [stderr]   |
Nov 27 16:01:25.508 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:01:25.508 INFO [stderr] 
Nov 27 16:01:25.635 INFO [stderr] warning: the feature `drain` has been stable since 1.6.0 and no longer requires an attribute to enable
Nov 27 16:01:25.635 INFO [stderr]  --> src/main.rs:1:12
Nov 27 16:01:25.635 INFO [stderr]   |
Nov 27 16:01:25.635 INFO [stderr] 1 | #![feature(drain)]
Nov 27 16:01:25.635 INFO [stderr]   |            ^^^^^
Nov 27 16:01:25.635 INFO [stderr]   |
Nov 27 16:01:25.635 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 16:01:25.635 INFO [stderr] 
Nov 27 16:01:25.712 INFO [stderr] warning: the feature `drain` has been stable since 1.6.0 and no longer requires an attribute to enable
Nov 27 16:01:25.712 INFO [stderr]  --> src/main.rs:1:12
Nov 27 16:01:25.712 INFO [stderr]   |
Nov 27 16:01:25.712 INFO [stderr] 1 | #![feature(drain)]
Nov 27 16:01:25.712 INFO [stderr]   |            ^^^^^
Nov 27 16:01:25.712 INFO [stderr]   |
Nov 27 16:01:25.712 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 16:01:25.712 INFO [stderr] 
Nov 27 16:01:25.776 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
Nov 27 16:01:25.788 INFO [stderr] su: No module specific data is present
Nov 27 16:01:26.574 INFO running `"docker" "inspect" "5bf668c07ca00b079d255db7d21de074bc2bf0b9aa548247d3f3d9a1893b06ef"`
Nov 27 16:01:26.859 INFO running `"docker" "rm" "-f" "5bf668c07ca00b079d255db7d21de074bc2bf0b9aa548247d3f3d9a1893b06ef"`
Nov 27 16:01:27.144 INFO [stdout] 5bf668c07ca00b079d255db7d21de074bc2bf0b9aa548247d3f3d9a1893b06ef