Dec 18 08:22:12.405 INFO checking BolZer/rust_playground against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 08:22:12.405 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/BolZer/rust_playground:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:22:12.824 INFO [stdout] 4ac6af603892e6adda31dd9d39de745085a6b6ce28683345fadb33d13096e720
Dec 18 08:22:12.826 INFO running `"docker" "start" "-a" "4ac6af603892e6adda31dd9d39de745085a6b6ce28683345fadb33d13096e720"`
Dec 18 08:22:13.892 INFO [stderr]     Checking h2 v0.1.10
Dec 18 08:22:13.892 INFO [stderr]     Checking pretty_env_logger v0.2.3
Dec 18 08:22:17.554 INFO [stderr]     Checking hyper v0.12.5
Dec 18 08:22:21.152 INFO [stderr]     Checking hello_world v0.1.0 (/opt/crater/workdir)
Dec 18 08:22:22.230 INFO [stderr] warning: function is never used: `register_bundles`
Dec 18 08:22:22.230 INFO [stderr]   --> src/main.rs:12:5
Dec 18 08:22:22.230 INFO [stderr]    |
Dec 18 08:22:22.230 INFO [stderr] 12 |     fn register_bundles(){}
Dec 18 08:22:22.230 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:22:22.230 INFO [stderr]    |
Dec 18 08:22:22.230 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:22:22.230 INFO [stderr] 
Dec 18 08:22:22.302 INFO [stderr] warning: function is never used: `register_bundles`
Dec 18 08:22:22.302 INFO [stderr]   --> src/main.rs:12:5
Dec 18 08:22:22.302 INFO [stderr]    |
Dec 18 08:22:22.303 INFO [stderr] 12 |     fn register_bundles(){}
Dec 18 08:22:22.303 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:22:22.303 INFO [stderr]    |
Dec 18 08:22:22.303 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:22:22.303 INFO [stderr] 
Dec 18 08:22:22.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.56s
Dec 18 08:22:22.625 INFO running `"docker" "inspect" "4ac6af603892e6adda31dd9d39de745085a6b6ce28683345fadb33d13096e720"`
Dec 18 08:22:22.693 INFO running `"docker" "rm" "-f" "4ac6af603892e6adda31dd9d39de745085a6b6ce28683345fadb33d13096e720"`
Dec 18 08:22:22.809 INFO [stdout] 4ac6af603892e6adda31dd9d39de745085a6b6ce28683345fadb33d13096e720