Dec 05 10:58:37.061 INFO checking libpcre-sys-0.2.2 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 10:58:37.061 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 10:58:37.243 INFO [stdout] e79703a64e78afba05cc723cf1c8d05f60188a6b593fa4a4ee9018e25d8c1c99
Dec 05 10:58:37.247 INFO running `"docker" "start" "-a" "e79703a64e78afba05cc723cf1c8d05f60188a6b593fa4a4ee9018e25d8c1c99"`
Dec 05 10:58:37.769 INFO [stderr] usermod: no changes
Dec 05 10:58:37.831 INFO [stderr]    Compiling libpcre-sys v0.2.2 (/source)
Dec 05 10:58:39.964 INFO [stderr] warning: redundant linker flag specified for library `pcre`
Dec 05 10:58:39.964 INFO [stderr] 
Dec 05 10:58:40.088 INFO [stderr] warning: redundant linker flag specified for library `pcre`
Dec 05 10:58:40.088 INFO [stderr] 
Dec 05 10:58:40.097 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.31s
Dec 05 10:58:40.100 INFO [stderr] su: No module specific data is present
Dec 05 10:58:40.445 INFO running `"docker" "inspect" "e79703a64e78afba05cc723cf1c8d05f60188a6b593fa4a4ee9018e25d8c1c99"`
Dec 05 10:58:40.557 INFO running `"docker" "rm" "-f" "e79703a64e78afba05cc723cf1c8d05f60188a6b593fa4a4ee9018e25d8c1c99"`
Dec 05 10:58:40.676 INFO [stdout] e79703a64e78afba05cc723cf1c8d05f60188a6b593fa4a4ee9018e25d8c1c99