Dec 07 11:23:10.704 INFO testing hbs-0.2.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 11:23:10.704 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 11:23:10.932 INFO [stdout] 2dbb4c87afbb814a09a3b508102c562f1d98bdc3702567e9627f235e56a0e962
Dec 07 11:23:10.936 INFO running `"docker" "start" "-a" "2dbb4c87afbb814a09a3b508102c562f1d98bdc3702567e9627f235e56a0e962"`
Dec 07 11:23:11.550 INFO [stderr] usermod: no changes
Dec 07 11:23:11.587 INFO [stderr]    Compiling hbs-sys v0.2.1
Dec 07 11:23:15.856 INFO [stderr]    Compiling hbs v0.2.0 (/source)
Dec 07 11:23:16.543 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
Dec 07 11:23:16.548 INFO [stderr] su: No module specific data is present
Dec 07 11:23:16.794 INFO running `"docker" "inspect" "2dbb4c87afbb814a09a3b508102c562f1d98bdc3702567e9627f235e56a0e962"`
Dec 07 11:23:16.936 INFO running `"docker" "rm" "-f" "2dbb4c87afbb814a09a3b508102c562f1d98bdc3702567e9627f235e56a0e962"`
Dec 07 11:23:17.068 INFO [stdout] 2dbb4c87afbb814a09a3b508102c562f1d98bdc3702567e9627f235e56a0e962
Dec 07 11:23:17.070 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07 11:23:17.340 INFO [stdout] e53dd50f92d63fe5965531088437ebd8fc8eed46f167818a7c5b7806e31674ed
Dec 07 11:23:17.346 INFO running `"docker" "start" "-a" "e53dd50f92d63fe5965531088437ebd8fc8eed46f167818a7c5b7806e31674ed"`
Dec 07 11:23:18.016 INFO [stderr] usermod: no changes
Dec 07 11:23:18.059 INFO [stderr]    Compiling hbs v0.2.0 (/source)
Dec 07 11:23:18.727 INFO [stderr] warning: static variable `received_cb` should have an upper case name such as `RECEIVED_CB`
Dec 07 11:23:18.727 INFO [stderr]    --> lib.rs:167:9
Dec 07 11:23:18.727 INFO [stderr]     |
Dec 07 11:23:18.727 INFO [stderr] 167 |         static mut received_cb: bool = false;
Dec 07 11:23:18.727 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 07 11:23:18.727 INFO [stderr] 
Dec 07 11:23:19.123 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
Dec 07 11:23:19.125 INFO [stderr] su: No module specific data is present
Dec 07 11:23:19.380 INFO running `"docker" "inspect" "e53dd50f92d63fe5965531088437ebd8fc8eed46f167818a7c5b7806e31674ed"`
Dec 07 11:23:19.475 INFO running `"docker" "rm" "-f" "e53dd50f92d63fe5965531088437ebd8fc8eed46f167818a7c5b7806e31674ed"`
Dec 07 11:23:19.626 INFO [stdout] e53dd50f92d63fe5965531088437ebd8fc8eed46f167818a7c5b7806e31674ed