Dec 12 03:31:47.103 INFO checking CarstenWalther/blockchain against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 03:31:47.103 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 03:31:47.480 INFO [stdout] 34263a9f18ea34852265a066b7aa7831c17f73b2113e112a414433a77fbb9a35
Dec 12 03:31:47.482 INFO running `"docker" "start" "-a" "34263a9f18ea34852265a066b7aa7831c17f73b2113e112a414433a77fbb9a35"`
Dec 12 03:31:48.696 INFO [stderr] usermod: no changes
Dec 12 03:31:48.848 INFO [stderr]     Checking bincode v0.8.0
Dec 12 03:31:48.848 INFO [stderr]     Checking openssl-sys v0.9.19
Dec 12 03:31:50.232 INFO [stderr]     Checking openssl v0.9.19
Dec 12 03:31:53.176 INFO [stderr]     Checking crypto-hash v0.3.0
Dec 12 03:31:53.996 INFO [stderr]     Checking blockchain v0.1.0 (/source)
Dec 12 03:31:55.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.27s
Dec 12 03:31:55.993 INFO [stderr] su: No module specific data is present
Dec 12 03:31:56.536 INFO running `"docker" "inspect" "34263a9f18ea34852265a066b7aa7831c17f73b2113e112a414433a77fbb9a35"`
Dec 12 03:31:56.784 INFO running `"docker" "rm" "-f" "34263a9f18ea34852265a066b7aa7831c17f73b2113e112a414433a77fbb9a35"`
Dec 12 03:31:57.007 INFO [stdout] 34263a9f18ea34852265a066b7aa7831c17f73b2113e112a414433a77fbb9a35