Dec 12 07:45:19.792 INFO checking serde_derive-1.0.81 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 07:45:19.792 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 07:45:20.064 INFO [stdout] 7dadd45a339b352ef70a81b504d92428f691d01aac2c425d26c7401c756ba516
Dec 12 07:45:20.066 INFO running `"docker" "start" "-a" "7dadd45a339b352ef70a81b504d92428f691d01aac2c425d26c7401c756ba516"`
Dec 12 07:45:21.328 INFO [stderr] usermod: no changes
Dec 12 07:45:21.489 INFO [stderr]     Checking syn v0.15.22
Dec 12 07:45:25.173 INFO [stderr]     Checking serde_derive v1.0.81 (/source)
Dec 12 07:45:31.880 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.51s
Dec 12 07:45:31.880 INFO [stderr] su: No module specific data is present
Dec 12 07:45:32.732 INFO running `"docker" "inspect" "7dadd45a339b352ef70a81b504d92428f691d01aac2c425d26c7401c756ba516"`
Dec 12 07:45:33.012 INFO running `"docker" "rm" "-f" "7dadd45a339b352ef70a81b504d92428f691d01aac2c425d26c7401c756ba516"`
Dec 12 07:45:33.292 INFO [stdout] 7dadd45a339b352ef70a81b504d92428f691d01aac2c425d26c7401c756ba516