Dec 03 06:06:44.897 INFO testing hbs-acc-pow-0.2.0 against 1.30.1 for beta-1.31-5
Dec 03 06:06:44.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 06:06:45.265 INFO [stdout] a121ce5dd0486db2e6dbf39071584196ed782a95706d3e625417832e7bb59a53
Dec 03 06:06:45.267 INFO running `"docker" "start" "-a" "a121ce5dd0486db2e6dbf39071584196ed782a95706d3e625417832e7bb59a53"`
Dec 03 06:06:45.793 INFO [stderr] usermod: no changes
Dec 03 06:06:45.824 INFO [stderr]    Compiling hbs-acc-pow-sys v0.2.1
Dec 03 06:06:52.275 INFO [stderr]    Compiling hbs-acc-pow v0.2.0 (/source)
Dec 03 06:06:53.467 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.65s
Dec 03 06:06:53.470 INFO [stderr] su: No module specific data is present
Dec 03 06:06:54.508 INFO running `"docker" "inspect" "a121ce5dd0486db2e6dbf39071584196ed782a95706d3e625417832e7bb59a53"`
Dec 03 06:06:54.753 INFO running `"docker" "rm" "-f" "a121ce5dd0486db2e6dbf39071584196ed782a95706d3e625417832e7bb59a53"`
Dec 03 06:06:55.065 INFO [stdout] a121ce5dd0486db2e6dbf39071584196ed782a95706d3e625417832e7bb59a53
Dec 03 06:06:55.069 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/beta-1.31-5/1.30.1:/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 +1.30.1 test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 03 06:06:55.540 INFO [stdout] af41101b59bfab21b084ed90e751eff5314e77f74c819abc4f4b15989dbace51
Dec 03 06:06:55.543 INFO running `"docker" "start" "-a" "af41101b59bfab21b084ed90e751eff5314e77f74c819abc4f4b15989dbace51"`
Dec 03 06:06:57.387 INFO [stderr] usermod: no changes
Dec 03 06:06:57.459 INFO [stderr]    Compiling hbs-acc-pow v0.2.0 (/source)
Dec 03 06:06:58.671 INFO [stderr] warning: static variable `received_cb` should have an upper case name such as `RECEIVED_CB`
Dec 03 06:06:58.671 INFO [stderr]    --> lib.rs:251:9
Dec 03 06:06:58.671 INFO [stderr]     |
Dec 03 06:06:58.671 INFO [stderr] 251 |         static mut received_cb: bool = false;
Dec 03 06:06:58.671 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 03 06:06:58.671 INFO [stderr] 
Dec 03 06:06:59.581 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.17s
Dec 03 06:06:59.585 INFO [stderr] su: No module specific data is present
Dec 03 06:07:00.463 INFO running `"docker" "inspect" "af41101b59bfab21b084ed90e751eff5314e77f74c819abc4f4b15989dbace51"`
Dec 03 06:07:00.821 INFO running `"docker" "rm" "-f" "af41101b59bfab21b084ed90e751eff5314e77f74c819abc4f4b15989dbace51"`
Dec 03 06:07:01.091 INFO [stdout] af41101b59bfab21b084ed90e751eff5314e77f74c819abc4f4b15989dbace51
