Dec 04 18:52:53.964 INFO checking fantamp/gen-ammo against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 18:52:53.965 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 18:52:54.403 INFO [stdout] 5b86388210687daa2375a491c8ad593039cdfb368bbf131a37ea41f97de3c823
Dec 04 18:52:54.405 INFO running `"docker" "start" "-a" "5b86388210687daa2375a491c8ad593039cdfb368bbf131a37ea41f97de3c823"`
Dec 04 18:52:57.118 INFO [stderr] usermod: no changes
Dec 04 18:52:57.231 INFO [stderr]    Compiling miniz-sys v0.1.7
Dec 04 18:52:57.243 INFO [stderr]     Checking twoway v0.1.3
Dec 04 18:52:57.243 INFO [stderr]     Checking clap v2.19.3
Dec 04 18:53:00.527 INFO [stderr]     Checking flate2 v0.2.14
Dec 04 18:53:01.627 INFO [stderr]     Checking logut v0.1.0 (/source/logut)
Dec 04 18:53:04.723 INFO [stderr]     Checking gen_ammo v0.1.0 (/source)
Dec 04 18:53:06.503 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.36s
Dec 04 18:53:06.504 INFO [stderr] su: No module specific data is present
Dec 04 18:53:07.441 INFO running `"docker" "inspect" "5b86388210687daa2375a491c8ad593039cdfb368bbf131a37ea41f97de3c823"`
Dec 04 18:53:07.682 INFO running `"docker" "rm" "-f" "5b86388210687daa2375a491c8ad593039cdfb368bbf131a37ea41f97de3c823"`
Dec 04 18:53:08.027 INFO [stdout] 5b86388210687daa2375a491c8ad593039cdfb368bbf131a37ea41f97de3c823