Dec 15 09:04:54.644 INFO testing hbs-acc-0.2.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 15 09:04:54.645 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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 15 09:04:54.845 INFO [stdout] 824e690477ac8410352dfc1d74643cf61322391529797969fc50f4acf84b7312
Dec 15 09:04:54.848 INFO running `"docker" "start" "-a" "824e690477ac8410352dfc1d74643cf61322391529797969fc50f4acf84b7312"`
Dec 15 09:04:55.289 INFO [stderr] usermod: no changes
Dec 15 09:04:55.343 INFO [stderr]    Compiling hbs-acc-sys v0.2.1
Dec 15 09:05:01.391 INFO [stderr]    Compiling hbs-acc v0.2.0 (/source)
Dec 15 09:05:02.423 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.11s
Dec 15 09:05:02.423 INFO [stderr] su: No module specific data is present
Dec 15 09:05:03.825 INFO running `"docker" "inspect" "824e690477ac8410352dfc1d74643cf61322391529797969fc50f4acf84b7312"`
Dec 15 09:05:04.069 INFO running `"docker" "rm" "-f" "824e690477ac8410352dfc1d74643cf61322391529797969fc50f4acf84b7312"`
Dec 15 09:05:04.347 INFO [stdout] 824e690477ac8410352dfc1d74643cf61322391529797969fc50f4acf84b7312
Dec 15 09:05:04.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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 15 09:05:04.815 INFO [stdout] 6baf16be920333247d6d75acbf1a7d6be1ac723a3fe14ec80ab6a0720c1fba17
Dec 15 09:05:04.820 INFO running `"docker" "start" "-a" "6baf16be920333247d6d75acbf1a7d6be1ac723a3fe14ec80ab6a0720c1fba17"`
Dec 15 09:05:05.797 INFO [stderr] usermod: no changes
Dec 15 09:05:05.809 INFO [stderr]    Compiling hbs-acc v0.2.0 (/source)
Dec 15 09:05:06.595 INFO [stderr] warning: static variable `received_cb` should have an upper case name such as `RECEIVED_CB`
Dec 15 09:05:06.595 INFO [stderr]    --> lib.rs:207:9
Dec 15 09:05:06.595 INFO [stderr]     |
Dec 15 09:05:06.595 INFO [stderr] 207 |         static mut received_cb: bool = false;
Dec 15 09:05:06.595 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:05:06.595 INFO [stderr] 
Dec 15 09:05:07.148 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.36s
Dec 15 09:05:07.151 INFO [stderr] su: No module specific data is present
Dec 15 09:05:07.689 INFO running `"docker" "inspect" "6baf16be920333247d6d75acbf1a7d6be1ac723a3fe14ec80ab6a0720c1fba17"`
Dec 15 09:05:07.812 INFO running `"docker" "rm" "-f" "6baf16be920333247d6d75acbf1a7d6be1ac723a3fe14ec80ab6a0720c1fba17"`
Dec 15 09:05:08.019 INFO [stdout] 6baf16be920333247d6d75acbf1a7d6be1ac723a3fe14ec80ab6a0720c1fba17