Dec 05 02:15:20.178 INFO checking Guillaume-Mayer/rest-in-rust against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 02:15:20.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 02:15:20.709 INFO [stdout] 6d1f599e176006050f5520680ffc3e84bca675bed33ad9344a9ca6acd4f7d6a8
Dec 05 02:15:20.711 INFO running `"docker" "start" "-a" "6d1f599e176006050f5520680ffc3e84bca675bed33ad9344a9ca6acd4f7d6a8"`
Dec 05 02:15:22.923 INFO [stderr] usermod: no changes
Dec 05 02:15:23.135 INFO [stderr]     Checking cookie v0.2.5
Dec 05 02:15:24.571 INFO [stderr]     Checking hyper v0.9.14
Dec 05 02:15:28.395 INFO [stderr]     Checking iron v0.4.0
Dec 05 02:15:30.143 INFO [stderr]     Checking router v0.4.0
Dec 05 02:15:32.280 INFO [stderr]     Checking rest v0.1.0 (/source)
Dec 05 02:15:35.819 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.87s
Dec 05 02:15:35.825 INFO [stderr] su: No module specific data is present
Dec 05 02:15:37.179 INFO running `"docker" "inspect" "6d1f599e176006050f5520680ffc3e84bca675bed33ad9344a9ca6acd4f7d6a8"`
Dec 05 02:15:37.514 INFO running `"docker" "rm" "-f" "6d1f599e176006050f5520680ffc3e84bca675bed33ad9344a9ca6acd4f7d6a8"`
Dec 05 02:15:37.803 INFO [stdout] 6d1f599e176006050f5520680ffc3e84bca675bed33ad9344a9ca6acd4f7d6a8