Dec 17 14:11:47.395 INFO checking syzoj/interaction-runner against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 14:11:47.396 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/syzoj/interaction-runner:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 14:11:47.938 INFO [stdout] cc1fd0ad659a04a24af73b43d37d674187dfcda9b680c014cfc0a57157af54e6
Dec 17 14:11:47.940 INFO running `"docker" "start" "-a" "cc1fd0ad659a04a24af73b43d37d674187dfcda9b680c014cfc0a57157af54e6"`
Dec 17 14:11:50.210 INFO [stderr]     Checking nix v0.9.0
Dec 17 14:11:50.216 INFO [stderr]     Checking clap v2.26.1
Dec 17 14:11:58.544 INFO [stderr]     Checking os_pipe v0.6.0
Dec 17 14:12:00.725 INFO [stderr]     Checking intertest v0.1.2 (/opt/crater/workdir)
Dec 17 14:12:01.241 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.17s
Dec 17 14:12:02.548 INFO running `"docker" "inspect" "cc1fd0ad659a04a24af73b43d37d674187dfcda9b680c014cfc0a57157af54e6"`
Dec 17 14:12:02.835 INFO running `"docker" "rm" "-f" "cc1fd0ad659a04a24af73b43d37d674187dfcda9b680c014cfc0a57157af54e6"`
Dec 17 14:12:03.149 INFO [stdout] cc1fd0ad659a04a24af73b43d37d674187dfcda9b680c014cfc0a57157af54e6