Dec 12 03:42:22.369 INFO checking BolZer/rust_playground against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 12 03:42:22.369 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-2/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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 03:42:22.729 INFO [stdout] 3c83fb900ada74bee811b4eddb1f54c27d6e08b49e9d8c80cf8bf7de74563345
Dec 12 03:42:22.730 INFO running `"docker" "start" "-a" "3c83fb900ada74bee811b4eddb1f54c27d6e08b49e9d8c80cf8bf7de74563345"`
Dec 12 03:42:23.166 INFO [stderr] usermod: no changes
Dec 12 03:42:23.312 INFO [stderr]     Checking h2 v0.1.10
Dec 12 03:42:23.312 INFO [stderr]     Checking pretty_env_logger v0.2.3
Dec 12 03:42:27.448 INFO [stderr]     Checking hyper v0.12.5
Dec 12 03:42:31.900 INFO [stderr]     Checking hello_world v0.1.0 (/source)
Dec 12 03:42:35.132 INFO [stderr] warning: function is never used: `register_bundles`
Dec 12 03:42:35.132 INFO [stderr]   --> src/main.rs:12:5
Dec 12 03:42:35.132 INFO [stderr]    |
Dec 12 03:42:35.132 INFO [stderr] 12 |     fn register_bundles(){}
Dec 12 03:42:35.132 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:42:35.132 INFO [stderr]    |
Dec 12 03:42:35.132 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 03:42:35.132 INFO [stderr] 
Dec 12 03:42:35.190 INFO [stderr] warning: function is never used: `register_bundles`
Dec 12 03:42:35.190 INFO [stderr]   --> src/main.rs:12:5
Dec 12 03:42:35.190 INFO [stderr]    |
Dec 12 03:42:35.190 INFO [stderr] 12 |     fn register_bundles(){}
Dec 12 03:42:35.190 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 03:42:35.190 INFO [stderr]    |
Dec 12 03:42:35.190 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 03:42:35.190 INFO [stderr] 
Dec 12 03:42:35.217 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.03s
Dec 12 03:42:35.227 INFO [stderr] su: No module specific data is present
Dec 12 03:42:35.630 INFO running `"docker" "inspect" "3c83fb900ada74bee811b4eddb1f54c27d6e08b49e9d8c80cf8bf7de74563345"`
Dec 12 03:42:35.769 INFO running `"docker" "rm" "-f" "3c83fb900ada74bee811b4eddb1f54c27d6e08b49e9d8c80cf8bf7de74563345"`
Dec 12 03:42:35.900 INFO [stdout] 3c83fb900ada74bee811b4eddb1f54c27d6e08b49e9d8c80cf8bf7de74563345