Nov 29 23:11:04.522 INFO checking lucab/kubox-rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 23:11:04.522 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-6/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 23:11:04.984 INFO [stdout] 6e0f70d4653fca68bfb0e4e72ecc42bc130ee1d94ecb88a6d5ae58d454e607b7
Nov 29 23:11:04.986 INFO running `"docker" "start" "-a" "6e0f70d4653fca68bfb0e4e72ecc42bc130ee1d94ecb88a6d5ae58d454e607b7"`
Nov 29 23:11:06.748 INFO [stderr] usermod: no changes
Nov 29 23:11:06.848 INFO [stderr]    Compiling nix v0.12.0
Nov 29 23:11:06.848 INFO [stderr]     Checking error-chain v0.12.0
Nov 29 23:11:06.848 INFO [stderr]     Checking envoption v0.2.1
Nov 29 23:11:14.198 INFO [stderr]     Checking kubox v0.0.1 (/source)
Nov 29 23:11:15.192 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.41s
Nov 29 23:11:15.195 INFO [stderr] su: No module specific data is present
Nov 29 23:11:16.754 INFO running `"docker" "inspect" "6e0f70d4653fca68bfb0e4e72ecc42bc130ee1d94ecb88a6d5ae58d454e607b7"`
Nov 29 23:11:17.152 INFO running `"docker" "rm" "-f" "6e0f70d4653fca68bfb0e4e72ecc42bc130ee1d94ecb88a6d5ae58d454e607b7"`
Nov 29 23:11:17.412 INFO [stdout] 6e0f70d4653fca68bfb0e4e72ecc42bc130ee1d94ecb88a6d5ae58d454e607b7