Dec 15 09:04:57.555 INFO testing hbs-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 15 09:04:57.556 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 09:04:58.086 INFO [stdout] 8a2df06d35a2590e1d97ad625a990c6a059e52e1682224ed89bb910218d68d0b
Dec 15 09:04:58.088 INFO running `"docker" "start" "-a" "8a2df06d35a2590e1d97ad625a990c6a059e52e1682224ed89bb910218d68d0b"`
Dec 15 09:04:59.787 INFO [stderr] usermod: no changes
Dec 15 09:04:59.839 INFO [stderr]    Compiling hbs-sys v0.2.1
Dec 15 09:05:06.399 INFO [stderr]    Compiling hbs v0.2.0 (/source)
Dec 15 09:05:07.271 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.46s
Dec 15 09:05:07.273 INFO [stderr] su: No module specific data is present
Dec 15 09:05:07.696 INFO running `"docker" "inspect" "8a2df06d35a2590e1d97ad625a990c6a059e52e1682224ed89bb910218d68d0b"`
Dec 15 09:05:07.858 INFO running `"docker" "rm" "-f" "8a2df06d35a2590e1d97ad625a990c6a059e52e1682224ed89bb910218d68d0b"`
Dec 15 09:05:08.099 INFO [stdout] 8a2df06d35a2590e1d97ad625a990c6a059e52e1682224ed89bb910218d68d0b
Dec 15 09:05:08.101 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-7/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 09:05:08.469 INFO [stdout] 872d4dfb611df4c34dda494ca10b337ad419c416501e46be020f5db8ed978c96
Dec 15 09:05:08.472 INFO running `"docker" "start" "-a" "872d4dfb611df4c34dda494ca10b337ad419c416501e46be020f5db8ed978c96"`
Dec 15 09:05:09.434 INFO [stderr] usermod: no changes
Dec 15 09:05:09.484 INFO [stderr]    Compiling hbs v0.2.0 (/source)
Dec 15 09:05:10.263 INFO [stderr] warning: static variable `received_cb` should have an upper case name such as `RECEIVED_CB`
Dec 15 09:05:10.263 INFO [stderr]    --> lib.rs:167:9
Dec 15 09:05:10.263 INFO [stderr]     |
Dec 15 09:05:10.263 INFO [stderr] 167 |         static mut received_cb: bool = false;
Dec 15 09:05:10.263 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 15 09:05:10.263 INFO [stderr] 
Dec 15 09:05:10.838 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
Dec 15 09:05:10.853 INFO [stderr] su: No module specific data is present
Dec 15 09:05:11.459 INFO running `"docker" "inspect" "872d4dfb611df4c34dda494ca10b337ad419c416501e46be020f5db8ed978c96"`
Dec 15 09:05:11.694 INFO running `"docker" "rm" "-f" "872d4dfb611df4c34dda494ca10b337ad419c416501e46be020f5db8ed978c96"`
Dec 15 09:05:12.035 INFO [stdout] 872d4dfb611df4c34dda494ca10b337ad419c416501e46be020f5db8ed978c96