Nov 30 03:26:35.924 INFO checking eraserhd/parinfer-rust against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 03:26:35.925 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 03:26:36.444 INFO [stdout] 4fd0856c6c50261f5b991727fcbb097cf87398677a45887ca0e71ce7d7d4fc3c
Nov 30 03:26:36.452 INFO running `"docker" "start" "-a" "4fd0856c6c50261f5b991727fcbb097cf87398677a45887ca0e71ce7d7d4fc3c"`
Nov 30 03:26:37.708 INFO [stderr] usermod: no changes
Nov 30 03:26:37.876 INFO [stderr]     Checking serde v1.0.55
Nov 30 03:26:37.892 INFO [stderr]    Compiling syn v0.13.10
Nov 30 03:26:48.432 INFO [stderr]    Compiling serde_derive v1.0.55
Nov 30 03:26:51.416 INFO [stderr]     Checking serde_json v1.0.17
Nov 30 03:27:06.448 INFO [stderr]     Checking parinfer_rust v0.2.0 (/source)
Nov 30 03:27:14.049 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.31s
Nov 30 03:27:14.054 INFO [stderr] su: No module specific data is present
Nov 30 03:27:14.928 INFO running `"docker" "inspect" "4fd0856c6c50261f5b991727fcbb097cf87398677a45887ca0e71ce7d7d4fc3c"`
Nov 30 03:27:15.122 INFO running `"docker" "rm" "-f" "4fd0856c6c50261f5b991727fcbb097cf87398677a45887ca0e71ce7d7d4fc3c"`
Nov 30 03:27:15.388 INFO [stdout] 4fd0856c6c50261f5b991727fcbb097cf87398677a45887ca0e71ce7d7d4fc3c