Dec 11 09:23:05.917 INFO checking sjisjis/rust-iron-sample against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 09:23:05.917 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 09:23:06.376 INFO [stdout] 180380cccdeb6e133bfa485fe2081ce80a107a06b2334f19bf62442070a114bb
Dec 11 09:23:06.378 INFO running `"docker" "start" "-a" "180380cccdeb6e133bfa485fe2081ce80a107a06b2334f19bf62442070a114bb"`
Dec 11 09:23:07.533 INFO [stderr] usermod: no changes
Dec 11 09:23:07.708 INFO [stderr]     Checking hyper v0.10.13
Dec 11 09:23:07.736 INFO [stderr]    Compiling mime_guess v1.8.4
Dec 11 09:23:12.820 INFO [stderr]     Checking iron v0.6.0
Dec 11 09:23:13.604 INFO [stderr]     Checking iron v0.1.0 (/source)
Dec 11 09:23:14.225 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.65s
Dec 11 09:23:14.226 INFO [stderr] su: No module specific data is present
Dec 11 09:23:14.503 INFO running `"docker" "inspect" "180380cccdeb6e133bfa485fe2081ce80a107a06b2334f19bf62442070a114bb"`
Dec 11 09:23:14.662 INFO running `"docker" "rm" "-f" "180380cccdeb6e133bfa485fe2081ce80a107a06b2334f19bf62442070a114bb"`
Dec 11 09:23:14.756 INFO [stdout] 180380cccdeb6e133bfa485fe2081ce80a107a06b2334f19bf62442070a114bb