Dec 05 14:06:25.038 INFO checking ethcore-bigint-0.2.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 14:06:25.039 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 14:06:25.254 INFO [stdout] 3659ba098ace1207e6f73bcda343ff12d1a311e13a97e8d9163eec9b0afe0ee5
Dec 05 14:06:25.257 INFO running `"docker" "start" "-a" "3659ba098ace1207e6f73bcda343ff12d1a311e13a97e8d9163eec9b0afe0ee5"`
Dec 05 14:06:26.096 INFO [stderr] usermod: no changes
Dec 05 14:06:26.153 INFO [stderr]     Checking plain_hasher v0.1.0
Dec 05 14:06:26.153 INFO [stderr]     Checking bigint v4.4.1
Dec 05 14:06:27.199 INFO [stderr]     Checking ethcore-bigint v0.2.1 (/source)
Dec 05 14:06:28.879 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.76s
Dec 05 14:06:28.879 INFO [stderr] su: No module specific data is present
Dec 05 14:06:29.703 INFO running `"docker" "inspect" "3659ba098ace1207e6f73bcda343ff12d1a311e13a97e8d9163eec9b0afe0ee5"`
Dec 05 14:06:29.990 INFO running `"docker" "rm" "-f" "3659ba098ace1207e6f73bcda343ff12d1a311e13a97e8d9163eec9b0afe0ee5"`
Dec 05 14:06:30.258 INFO [stdout] 3659ba098ace1207e6f73bcda343ff12d1a311e13a97e8d9163eec9b0afe0ee5