Dec 04 15:27:20.284 INFO checking kurnevsky/rusty-ant against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 15:27:20.284 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 04 15:27:20.899 INFO [stdout] 1b17e553d49688df2f88dd5d1d6ff63d0380611572ee34f026a9429117fc20c2
Dec 04 15:27:20.901 INFO running `"docker" "start" "-a" "1b17e553d49688df2f88dd5d1d6ff63d0380611572ee34f026a9429117fc20c2"`
Dec 04 15:27:22.367 INFO [stderr] usermod: no changes
Dec 04 15:27:22.463 INFO [stderr]     Checking rand_core v0.2.1
Dec 04 15:27:22.463 INFO [stderr]     Checking libc v0.2.42
Dec 04 15:27:22.475 INFO [stderr]     Checking rusty-ant v1.0.0 (/source)
Dec 04 15:27:25.151 INFO [stderr]     Checking time v0.1.40
Dec 04 15:27:25.151 INFO [stderr]     Checking rand v0.5.4
Dec 04 15:27:29.019 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.62s
Dec 04 15:27:29.029 INFO [stderr] su: No module specific data is present
Dec 04 15:27:30.759 INFO running `"docker" "inspect" "1b17e553d49688df2f88dd5d1d6ff63d0380611572ee34f026a9429117fc20c2"`
Dec 04 15:27:30.997 INFO running `"docker" "rm" "-f" "1b17e553d49688df2f88dd5d1d6ff63d0380611572ee34f026a9429117fc20c2"`
Dec 04 15:27:31.315 INFO [stdout] 1b17e553d49688df2f88dd5d1d6ff63d0380611572ee34f026a9429117fc20c2