Nov 30 03:48:21.597 INFO checking duxet/json-dereferencer against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 03:48:21.598 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 30 03:48:22.026 INFO [stdout] 72eecdb5aa908b63fa37e02acd83a46e99e110ccf1521845954915d7cf4cd9ad
Nov 30 03:48:22.034 INFO running `"docker" "start" "-a" "72eecdb5aa908b63fa37e02acd83a46e99e110ccf1521845954915d7cf4cd9ad"`
Nov 30 03:48:23.172 INFO [stderr] usermod: no changes
Nov 30 03:48:23.301 INFO [stderr]     Checking serde v1.0.2
Nov 30 03:48:23.312 INFO [stderr]     Checking clap v2.23.2
Nov 30 03:48:32.987 INFO [stderr]     Checking serde_json v1.0.1
Nov 30 03:48:35.006 INFO [stderr]     Checking json-dereferencer v0.1.0 (/source)
Nov 30 03:48:36.533 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.33s
Nov 30 03:48:36.537 INFO [stderr] su: No module specific data is present
Nov 30 03:48:37.460 INFO running `"docker" "inspect" "72eecdb5aa908b63fa37e02acd83a46e99e110ccf1521845954915d7cf4cd9ad"`
Nov 30 03:48:37.744 INFO running `"docker" "rm" "-f" "72eecdb5aa908b63fa37e02acd83a46e99e110ccf1521845954915d7cf4cd9ad"`
Nov 30 03:48:38.046 INFO [stdout] 72eecdb5aa908b63fa37e02acd83a46e99e110ccf1521845954915d7cf4cd9ad