Dec 05 16:07:41.882 INFO checking blockbuffers-0.1.0 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 16:07:41.882 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 05 16:07:42.311 INFO [stdout] 8c53527a2851dc75cb94d6745c4dc2b200eb1e4743f6c85064a577ae80128db5
Dec 05 16:07:42.316 INFO running `"docker" "start" "-a" "8c53527a2851dc75cb94d6745c4dc2b200eb1e4743f6c85064a577ae80128db5"`
Dec 05 16:07:43.468 INFO [stderr] usermod: no changes
Dec 05 16:07:43.501 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 05 16:07:43.508 INFO [stderr]     Checking blockbuffers v0.1.0 (/source)
Dec 05 16:07:43.509 INFO [stderr]     Checking flatbuffers v0.5.0
Dec 05 16:07:45.306 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.81s
Dec 05 16:07:45.308 INFO [stderr] su: No module specific data is present
Dec 05 16:07:45.754 INFO running `"docker" "inspect" "8c53527a2851dc75cb94d6745c4dc2b200eb1e4743f6c85064a577ae80128db5"`
Dec 05 16:07:45.899 INFO running `"docker" "rm" "-f" "8c53527a2851dc75cb94d6745c4dc2b200eb1e4743f6c85064a577ae80128db5"`
Dec 05 16:07:46.218 INFO [stdout] 8c53527a2851dc75cb94d6745c4dc2b200eb1e4743f6c85064a577ae80128db5