Nov 29 21:37:12.626 INFO checking naokiri/sandbox against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 21:37:12.626 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 21:37:12.978 INFO [stdout] 8cfcca21ff71e59c7369ebec6967782725540226d20a49d5628168993004d288
Nov 29 21:37:12.986 INFO running `"docker" "start" "-a" "8cfcca21ff71e59c7369ebec6967782725540226d20a49d5628168993004d288"`
Nov 29 21:37:14.059 INFO [stderr] usermod: no changes
Nov 29 21:37:14.100 INFO [stderr]     Blocking waiting for file lock on the registry index
Nov 29 21:37:14.540 INFO [stderr]    Compiling stdweb-internal-runtime v0.1.0
Nov 29 21:37:14.540 INFO [stderr]     Checking discard v1.0.4
Nov 29 21:37:14.558 INFO [stderr]    Compiling syn v0.14.9
Nov 29 21:37:32.965 INFO [stderr]    Compiling stdweb-derive v0.5.0
Nov 29 21:37:37.913 INFO [stderr]     Checking stdweb v0.4.9
Nov 29 21:37:54.441 INFO [stderr]     Checking sandbox v0.1.0 (/source)
Nov 29 21:37:55.252 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.16s
Nov 29 21:37:55.261 INFO [stderr] su: No module specific data is present
Nov 29 21:37:55.992 INFO running `"docker" "inspect" "8cfcca21ff71e59c7369ebec6967782725540226d20a49d5628168993004d288"`
Nov 29 21:37:56.314 INFO running `"docker" "rm" "-f" "8cfcca21ff71e59c7369ebec6967782725540226d20a49d5628168993004d288"`
Nov 29 21:37:56.604 INFO [stdout] 8cfcca21ff71e59c7369ebec6967782725540226d20a49d5628168993004d288