Dec 04 16:28:22.164 INFO checking jonas-schievink/cargo-tidy against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 16:28:22.164 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 04 16:28:22.685 INFO [stdout] ea29167bd2c5885756169bf1bf12452ecc4a3333b631a7274223ead208c2ec88
Dec 04 16:28:22.687 INFO running `"docker" "start" "-a" "ea29167bd2c5885756169bf1bf12452ecc4a3333b631a7274223ead208c2ec88"`
Dec 04 16:28:24.670 INFO [stderr] usermod: no changes
Dec 04 16:28:24.893 INFO [stderr]     Checking toml v0.3.0
Dec 04 16:28:24.893 INFO [stderr]    Compiling syn v0.11.6
Dec 04 16:28:24.911 INFO [stderr]     Checking clap v2.20.5
Dec 04 16:28:33.999 INFO [stderr]    Compiling serde_codegen_internals v0.13.0
Dec 04 16:28:36.777 INFO [stderr]    Compiling serde_derive v0.9.7
Dec 04 16:28:41.651 INFO [stderr]     Checking cargo-tidy v0.1.0 (/source)
Dec 04 16:28:43.298 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.58s
Dec 04 16:28:43.307 INFO [stderr] su: No module specific data is present
Dec 04 16:28:43.845 INFO running `"docker" "inspect" "ea29167bd2c5885756169bf1bf12452ecc4a3333b631a7274223ead208c2ec88"`
Dec 04 16:28:44.024 INFO running `"docker" "rm" "-f" "ea29167bd2c5885756169bf1bf12452ecc4a3333b631a7274223ead208c2ec88"`
Dec 04 16:28:44.168 INFO [stdout] ea29167bd2c5885756169bf1bf12452ecc4a3333b631a7274223ead208c2ec88