Dec 12 13:20:53.904 INFO checking hbs-acc-pow-0.2.0 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 13:20:53.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 12 13:20:54.269 INFO [stdout] 9e37c12ca960896726579587ad0a68bf0c31aa5827cca110395c72dd091bfe59
Dec 12 13:20:54.271 INFO running `"docker" "start" "-a" "9e37c12ca960896726579587ad0a68bf0c31aa5827cca110395c72dd091bfe59"`
Dec 12 13:20:55.311 INFO [stderr] usermod: no changes
Dec 12 13:20:55.379 INFO [stderr]    Compiling hbs-acc-pow-sys v0.2.1
Dec 12 13:21:02.261 INFO [stderr]     Checking hbs-acc-pow v0.2.0 (/source)
Dec 12 13:21:03.492 INFO [stderr] warning: static variable `received_cb` should have an upper case name such as `RECEIVED_CB`
Dec 12 13:21:03.492 INFO [stderr]    --> lib.rs:251:9
Dec 12 13:21:03.492 INFO [stderr]     |
Dec 12 13:21:03.492 INFO [stderr] 251 |         static mut received_cb: bool = false;
Dec 12 13:21:03.492 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 13:21:03.492 INFO [stderr] 
Dec 12 13:21:03.512 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.17s
Dec 12 13:21:03.520 INFO [stderr] su: No module specific data is present
Dec 12 13:21:04.148 INFO running `"docker" "inspect" "9e37c12ca960896726579587ad0a68bf0c31aa5827cca110395c72dd091bfe59"`
Dec 12 13:21:04.336 INFO running `"docker" "rm" "-f" "9e37c12ca960896726579587ad0a68bf0c31aa5827cca110395c72dd091bfe59"`
Dec 12 13:21:04.624 INFO [stdout] 9e37c12ca960896726579587ad0a68bf0c31aa5827cca110395c72dd091bfe59