Dec 04 13:42:33.523 INFO checking mrsmkl/ipfs_hash against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:42:33.523 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 13:42:33.810 INFO [stdout] 682668412e49826af085ad3653db04e67981abf62094214a9e3ec45b618b721a
Dec 04 13:42:33.812 INFO running `"docker" "start" "-a" "682668412e49826af085ad3653db04e67981abf62094214a9e3ec45b618b721a"`
Dec 04 13:42:34.687 INFO [stderr] usermod: no changes
Dec 04 13:42:34.779 INFO [stderr]     Checking sha1 v0.5.0
Dec 04 13:42:34.781 INFO [stderr]     Checking base58 v0.1.0
Dec 04 13:42:34.781 INFO [stderr]     Checking error-chain v0.11.0
Dec 04 13:42:35.131 INFO [stderr]     Checking multihash v0.8.0
Dec 04 13:42:35.440 INFO [stderr]     Checking quick-protobuf v0.6.0
Dec 04 13:42:36.071 INFO [stderr]     Checking ipfs_hash v0.1.0 (/source)
Dec 04 13:42:37.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.60s
Dec 04 13:42:37.316 INFO [stderr] su: No module specific data is present
Dec 04 13:42:37.767 INFO running `"docker" "inspect" "682668412e49826af085ad3653db04e67981abf62094214a9e3ec45b618b721a"`
Dec 04 13:42:37.976 INFO running `"docker" "rm" "-f" "682668412e49826af085ad3653db04e67981abf62094214a9e3ec45b618b721a"`
Dec 04 13:42:38.141 INFO [stdout] 682668412e49826af085ad3653db04e67981abf62094214a9e3ec45b618b721a