Nov 30 20:02:39.832 INFO checking libpcre-sys-0.2.2 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 20:02:39.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 20:02:40.049 INFO [stdout] 1629b4636f49e48be7d2c588feaca0c5b050352b9bbbb036a44a5a65a0cf09b0
Nov 30 20:02:40.054 INFO running `"docker" "start" "-a" "1629b4636f49e48be7d2c588feaca0c5b050352b9bbbb036a44a5a65a0cf09b0"`
Nov 30 20:02:40.502 INFO [stderr] usermod: no changes
Nov 30 20:02:40.553 INFO [stderr]    Compiling libpcre-sys v0.2.2 (/source)
Nov 30 20:02:43.040 INFO [stderr] warning: redundant linker flag specified for library `pcre`
Nov 30 20:02:43.040 INFO [stderr] 
Nov 30 20:02:43.156 INFO [stderr] warning: redundant linker flag specified for library `pcre`
Nov 30 20:02:43.156 INFO [stderr] 
Nov 30 20:02:43.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
Nov 30 20:02:43.183 INFO [stderr] su: No module specific data is present
Nov 30 20:02:43.586 INFO running `"docker" "inspect" "1629b4636f49e48be7d2c588feaca0c5b050352b9bbbb036a44a5a65a0cf09b0"`
Nov 30 20:02:43.930 INFO running `"docker" "rm" "-f" "1629b4636f49e48be7d2c588feaca0c5b050352b9bbbb036a44a5a65a0cf09b0"`
Nov 30 20:02:44.135 INFO [stdout] 1629b4636f49e48be7d2c588feaca0c5b050352b9bbbb036a44a5a65a0cf09b0