Dec 12 04:59:05.732 INFO checking webframework-derive-0.0.2 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 04:59:05.732 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 04:59:06.142 INFO [stdout] 5cdf822ef8bf3ce0ac3fcb98f77ffc8084a52cb20f91418595ef6700ba5d474f
Dec 12 04:59:06.144 INFO running `"docker" "start" "-a" "5cdf822ef8bf3ce0ac3fcb98f77ffc8084a52cb20f91418595ef6700ba5d474f"`
Dec 12 04:59:07.657 INFO [stderr] usermod: no changes
Dec 12 04:59:07.738 INFO [stderr]    Compiling proc-macro2 v0.4.24
Dec 12 04:59:07.788 INFO [stderr]     Checking regex v1.1.0
Dec 12 04:59:11.902 INFO [stderr]     Checking quote v0.6.10
Dec 12 04:59:13.042 INFO [stderr]     Checking syn v0.15.22
Dec 12 04:59:17.933 INFO [stderr]     Checking webframework-derive v0.0.2 (/source)
Dec 12 04:59:19.758 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.08s
Dec 12 04:59:19.764 INFO [stderr] su: No module specific data is present
Dec 12 04:59:20.544 INFO running `"docker" "inspect" "5cdf822ef8bf3ce0ac3fcb98f77ffc8084a52cb20f91418595ef6700ba5d474f"`
Dec 12 04:59:20.758 INFO running `"docker" "rm" "-f" "5cdf822ef8bf3ce0ac3fcb98f77ffc8084a52cb20f91418595ef6700ba5d474f"`
Dec 12 04:59:21.052 INFO [stdout] 5cdf822ef8bf3ce0ac3fcb98f77ffc8084a52cb20f91418595ef6700ba5d474f