Nov 27 16:01:22.734 INFO checking zmbush/regex-zh against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 16:01:22.735 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 16:01:23.208 INFO [stdout] 4b66145fb6bb27768baa2a1f3bd2cd6c5a7aa4e6009badc594ea5041bf233591
Nov 27 16:01:23.210 INFO running `"docker" "start" "-a" "4b66145fb6bb27768baa2a1f3bd2cd6c5a7aa4e6009badc594ea5041bf233591"`
Nov 27 16:01:24.508 INFO [stderr] usermod: no changes
Nov 27 16:01:24.584 INFO [stderr]     Checking regex v0.1.0 (/source)
Nov 27 16:01:24.852 INFO [stderr] warning: unused import: `RefMut`
Nov 27 16:01:24.852 INFO [stderr]  --> src/main.rs:3:26
Nov 27 16:01:24.852 INFO [stderr]   |
Nov 27 16:01:24.852 INFO [stderr] 3 | use std::cell::{RefCell, RefMut};
Nov 27 16:01:24.852 INFO [stderr]   |                          ^^^^^^
Nov 27 16:01:24.852 INFO [stderr]   |
Nov 27 16:01:24.852 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:01:24.852 INFO [stderr] 
Nov 27 16:01:24.852 INFO [stderr] warning: unused import: `RefMut`
Nov 27 16:01:24.852 INFO [stderr]  --> src/main.rs:3:26
Nov 27 16:01:24.852 INFO [stderr]   |
Nov 27 16:01:24.852 INFO [stderr] 3 | use std::cell::{RefCell, RefMut};
Nov 27 16:01:24.852 INFO [stderr]   |                          ^^^^^^
Nov 27 16:01:24.852 INFO [stderr]   |
Nov 27 16:01:24.852 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 27 16:01:24.852 INFO [stderr] 
Nov 27 16:01:25.008 INFO [stderr] warning: the feature `drain` has been stable since 1.6.0 and no longer requires an attribute to enable
Nov 27 16:01:25.008 INFO [stderr]  --> src/main.rs:1:12
Nov 27 16:01:25.008 INFO [stderr]   |
Nov 27 16:01:25.008 INFO [stderr] 1 | #![feature(drain)]
Nov 27 16:01:25.008 INFO [stderr]   |            ^^^^^
Nov 27 16:01:25.008 INFO [stderr]   |
Nov 27 16:01:25.008 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 16:01:25.008 INFO [stderr] 
Nov 27 16:01:25.088 INFO [stderr] warning: the feature `drain` has been stable since 1.6.0 and no longer requires an attribute to enable
Nov 27 16:01:25.088 INFO [stderr]  --> src/main.rs:1:12
Nov 27 16:01:25.088 INFO [stderr]   |
Nov 27 16:01:25.088 INFO [stderr] 1 | #![feature(drain)]
Nov 27 16:01:25.088 INFO [stderr]   |            ^^^^^
Nov 27 16:01:25.088 INFO [stderr]   |
Nov 27 16:01:25.088 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 27 16:01:25.088 INFO [stderr] 
Nov 27 16:01:25.140 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Nov 27 16:01:25.145 INFO [stderr] su: No module specific data is present
Nov 27 16:01:26.212 INFO running `"docker" "inspect" "4b66145fb6bb27768baa2a1f3bd2cd6c5a7aa4e6009badc594ea5041bf233591"`
Nov 27 16:01:26.505 INFO running `"docker" "rm" "-f" "4b66145fb6bb27768baa2a1f3bd2cd6c5a7aa4e6009badc594ea5041bf233591"`
Nov 27 16:01:26.858 INFO [stdout] 4b66145fb6bb27768baa2a1f3bd2cd6c5a7aa4e6009badc594ea5041bf233591