Dec 05 06:42:00.715 INFO checking silver-1.0.3 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:42:00.715 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 06:42:00.915 INFO [stdout] 702bd457af7f12c7e235a4151c393a5c110c8381be6b25a589a59dc78e0c15c5
Dec 05 06:42:00.917 INFO running `"docker" "start" "-a" "702bd457af7f12c7e235a4151c393a5c110c8381be6b25a589a59dc78e0c15c5"`
Dec 05 06:42:01.775 INFO [stderr] usermod: no changes
Dec 05 06:42:01.980 INFO [stderr]     Checking users v0.7.0
Dec 05 06:42:01.988 INFO [stderr]     Checking clap v2.32.0
Dec 05 06:42:01.990 INFO [stderr]     Checking git2 v0.7.5
Dec 05 06:42:07.800 INFO [stderr]     Checking silver v1.0.3 (/source)
Dec 05 06:42:11.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.31s
Dec 05 06:42:11.138 INFO [stderr] su: No module specific data is present
Dec 05 06:42:11.591 INFO running `"docker" "inspect" "702bd457af7f12c7e235a4151c393a5c110c8381be6b25a589a59dc78e0c15c5"`
Dec 05 06:42:11.765 INFO running `"docker" "rm" "-f" "702bd457af7f12c7e235a4151c393a5c110c8381be6b25a589a59dc78e0c15c5"`
Dec 05 06:42:11.923 INFO [stdout] 702bd457af7f12c7e235a4151c393a5c110c8381be6b25a589a59dc78e0c15c5