Dec 05 01:45:15.360 INFO checking Just1B/Rust_web_server against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 01:45:15.360 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 01:45:15.769 INFO [stdout] 3c50d2439a5d771a7e63437169cd243f733361480b84b75ce0c0833222c7aa0b
Dec 05 01:45:15.771 INFO running `"docker" "start" "-a" "3c50d2439a5d771a7e63437169cd243f733361480b84b75ce0c0833222c7aa0b"`
Dec 05 01:45:17.379 INFO [stderr] usermod: no changes
Dec 05 01:45:17.598 INFO [stderr]     Checking colored v1.6.0
Dec 05 01:45:17.603 INFO [stderr]     Checking hyper v0.10.13
Dec 05 01:45:22.089 INFO [stderr]     Checking iron v0.5.1
Dec 05 01:45:23.816 INFO [stderr]     Checking router v0.5.1
Dec 05 01:45:25.778 INFO [stderr]     Checking rust_server v0.1.0 (/source)
Dec 05 01:45:29.371 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.96s
Dec 05 01:45:29.371 INFO [stderr] su: No module specific data is present
Dec 05 01:45:30.317 INFO running `"docker" "inspect" "3c50d2439a5d771a7e63437169cd243f733361480b84b75ce0c0833222c7aa0b"`
Dec 05 01:45:30.681 INFO running `"docker" "rm" "-f" "3c50d2439a5d771a7e63437169cd243f733361480b84b75ce0c0833222c7aa0b"`
Dec 05 01:45:31.091 INFO [stdout] 3c50d2439a5d771a7e63437169cd243f733361480b84b75ce0c0833222c7aa0b