Nov 29 22:43:15.273 INFO checking mateon1/reduce-runner against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 22:43:15.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 29 22:43:15.664 INFO [stdout] cc5d895991a527348f45313621ff4acf14d68472e9fa94d06fbb77a6b2b9bc03
Nov 29 22:43:15.666 INFO running `"docker" "start" "-a" "cc5d895991a527348f45313621ff4acf14d68472e9fa94d06fbb77a6b2b9bc03"`
Nov 29 22:43:16.768 INFO [stderr] usermod: no changes
Nov 29 22:43:16.896 INFO [stderr]     Checking fs_extra v1.0.0
Nov 29 22:43:16.896 INFO [stderr]     Checking textwrap v0.8.0
Nov 29 22:43:16.896 INFO [stderr]     Checking tempdir v0.3.5
Nov 29 22:43:17.700 INFO [stderr]     Checking clap v2.26.2
Nov 29 22:43:24.707 INFO [stderr]     Checking reduce-runner v0.1.0 (/source)
Nov 29 22:43:25.692 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.89s
Nov 29 22:43:25.692 INFO [stderr] su: No module specific data is present
Nov 29 22:43:26.688 INFO running `"docker" "inspect" "cc5d895991a527348f45313621ff4acf14d68472e9fa94d06fbb77a6b2b9bc03"`
Nov 29 22:43:26.902 INFO running `"docker" "rm" "-f" "cc5d895991a527348f45313621ff4acf14d68472e9fa94d06fbb77a6b2b9bc03"`
Nov 29 22:43:27.028 INFO [stdout] cc5d895991a527348f45313621ff4acf14d68472e9fa94d06fbb77a6b2b9bc03