Dec 01 01:29:57.853 INFO checking bitcoin-chain-0.2.1 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 01:29:57.853 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-4/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 01 01:29:58.236 INFO [stdout] 306b382e6dbcc5da108751a22f5763c11afb3f35a0516e83fb38df784b69d9a9
Dec 01 01:29:58.244 INFO running `"docker" "start" "-a" "306b382e6dbcc5da108751a22f5763c11afb3f35a0516e83fb38df784b69d9a9"`
Dec 01 01:29:59.636 INFO [stderr] usermod: no changes
Dec 01 01:29:59.792 INFO [stderr]     Checking bitcoin v0.14.2
Dec 01 01:30:03.544 INFO [stderr]     Checking bitcoin-chain v0.2.1 (/source)
Dec 01 01:30:06.257 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.60s
Dec 01 01:30:06.261 INFO [stderr] su: No module specific data is present
Dec 01 01:30:06.782 INFO running `"docker" "inspect" "306b382e6dbcc5da108751a22f5763c11afb3f35a0516e83fb38df784b69d9a9"`
Dec 01 01:30:06.930 INFO running `"docker" "rm" "-f" "306b382e6dbcc5da108751a22f5763c11afb3f35a0516e83fb38df784b69d9a9"`
Dec 01 01:30:07.084 INFO [stdout] 306b382e6dbcc5da108751a22f5763c11afb3f35a0516e83fb38df784b69d9a9