Dec 11 20:22:00.493 INFO checking cstyles/http_server_rust against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 20:22:00.493 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 11 20:22:00.848 INFO [stdout] a644a7d553a93af2bcd11bb45029216f894691087ce64cccffaa14bfb369486f
Dec 11 20:22:00.856 INFO running `"docker" "start" "-a" "a644a7d553a93af2bcd11bb45029216f894691087ce64cccffaa14bfb369486f"`
Dec 11 20:22:02.124 INFO [stderr] usermod: no changes
Dec 11 20:22:02.410 INFO [stderr]     Checking tokio-fs v0.1.4
Dec 11 20:22:03.968 INFO [stderr]     Checking tokio v0.1.11
Dec 11 20:22:06.247 INFO [stderr]     Checking hyper v0.12.14
Dec 11 20:22:12.702 INFO [stderr]     Checking http_server_rust v0.1.0 (/source)
Dec 11 20:22:20.099 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.96s
Dec 11 20:22:20.117 INFO [stderr] su: No module specific data is present
Dec 11 20:22:21.552 INFO running `"docker" "inspect" "a644a7d553a93af2bcd11bb45029216f894691087ce64cccffaa14bfb369486f"`
Dec 11 20:22:21.828 INFO running `"docker" "rm" "-f" "a644a7d553a93af2bcd11bb45029216f894691087ce64cccffaa14bfb369486f"`
Dec 11 20:22:22.172 INFO [stdout] a644a7d553a93af2bcd11bb45029216f894691087ce64cccffaa14bfb369486f