Dec 12 13:30:11.142 INFO checking grpc-rust-0.1.0 against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 13:30:11.142 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 12 13:30:11.614 INFO [stdout] 70ecca1f07cc2a0eca03e8a3f9f5ca691987184d86626239318e1a1990cd503d
Dec 12 13:30:11.616 INFO running `"docker" "start" "-a" "70ecca1f07cc2a0eca03e8a3f9f5ca691987184d86626239318e1a1990cd503d"`
Dec 12 13:30:13.237 INFO [stderr] usermod: no changes
Dec 12 13:30:13.421 INFO [stderr]     Checking semver-parser v0.6.2
Dec 12 13:30:15.020 INFO [stderr]     Checking semver v0.4.1
Dec 12 13:30:16.704 INFO [stderr]     Checking grpc-rust v0.1.0 (/source)
Dec 12 13:30:17.814 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.53s
Dec 12 13:30:17.828 INFO [stderr] su: No module specific data is present
Dec 12 13:30:18.398 INFO running `"docker" "inspect" "70ecca1f07cc2a0eca03e8a3f9f5ca691987184d86626239318e1a1990cd503d"`
Dec 12 13:30:18.792 INFO running `"docker" "rm" "-f" "70ecca1f07cc2a0eca03e8a3f9f5ca691987184d86626239318e1a1990cd503d"`
Dec 12 13:30:19.296 INFO [stdout] 70ecca1f07cc2a0eca03e8a3f9f5ca691987184d86626239318e1a1990cd503d