Dec 11 15:05:12.158 INFO checking kurnevsky/rusty-ant against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 15:05:12.158 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 11 15:05:12.678 INFO [stdout] 51cde5225aad854a2141b5462825c6e1feb90e1dccf758272419e1ee635dc428
Dec 11 15:05:12.688 INFO running `"docker" "start" "-a" "51cde5225aad854a2141b5462825c6e1feb90e1dccf758272419e1ee635dc428"`
Dec 11 15:05:13.976 INFO [stderr] usermod: no changes
Dec 11 15:05:14.072 INFO [stderr]     Checking rand_core v0.2.1
Dec 11 15:05:14.072 INFO [stderr]     Checking libc v0.2.42
Dec 11 15:05:14.072 INFO [stderr]     Checking rusty-ant v1.0.0 (/source)
Dec 11 15:05:16.746 INFO [stderr]     Checking rand v0.5.4
Dec 11 15:05:16.746 INFO [stderr]     Checking time v0.1.40
Dec 11 15:05:20.785 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.78s
Dec 11 15:05:20.789 INFO [stderr] su: No module specific data is present
Dec 11 15:05:21.656 INFO running `"docker" "inspect" "51cde5225aad854a2141b5462825c6e1feb90e1dccf758272419e1ee635dc428"`
Dec 11 15:05:22.064 INFO running `"docker" "rm" "-f" "51cde5225aad854a2141b5462825c6e1feb90e1dccf758272419e1ee635dc428"`
Dec 11 15:05:22.353 INFO [stdout] 51cde5225aad854a2141b5462825c6e1feb90e1dccf758272419e1ee635dc428