Dec 05 01:02:14.468 INFO checking Nazariglez/mini-blockchain-rs against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:02:14.468 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 01:02:14.805 INFO [stdout] ad3b5f612f43443dbfe86be5c5c8083bf9f21dc16c3a0cf4619804aa29af3ee7
Dec 05 01:02:14.807 INFO running `"docker" "start" "-a" "ad3b5f612f43443dbfe86be5c5c8083bf9f21dc16c3a0cf4619804aa29af3ee7"`
Dec 05 01:02:15.467 INFO [stderr] usermod: no changes
Dec 05 01:02:15.574 INFO [stderr]     Checking chrono v0.4.6
Dec 05 01:02:15.574 INFO [stderr]     Checking num-bigint v0.2.0
Dec 05 01:02:17.754 INFO [stderr]     Checking blockchain v0.1.0 (/source)
Dec 05 01:02:18.935 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
Dec 05 01:02:18.947 INFO [stderr] su: No module specific data is present
Dec 05 01:02:19.660 INFO running `"docker" "inspect" "ad3b5f612f43443dbfe86be5c5c8083bf9f21dc16c3a0cf4619804aa29af3ee7"`
Dec 05 01:02:19.957 INFO running `"docker" "rm" "-f" "ad3b5f612f43443dbfe86be5c5c8083bf9f21dc16c3a0cf4619804aa29af3ee7"`
Dec 05 01:02:20.200 INFO [stdout] ad3b5f612f43443dbfe86be5c5c8083bf9f21dc16c3a0cf4619804aa29af3ee7