Dec 18 15:22:45.596 INFO checking grpc-0.6.1 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 15:22:45.596 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/reg/grpc/0.6.1:/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 15:22:45.996 INFO [stdout] 81fd5e2c67295d8a27b50c6d3bced81a1a6a6871f0f176215d059dacfe4cfaa7
Dec 18 15:22:45.999 INFO running `"docker" "start" "-a" "81fd5e2c67295d8a27b50c6d3bced81a1a6a6871f0f176215d059dacfe4cfaa7"`
Dec 18 15:22:47.344 INFO [stderr]    Compiling httpbis v0.7.0
Dec 18 15:22:47.376 INFO [stderr]     Checking tls-api-stub v0.1.20
Dec 18 15:22:47.376 INFO [stderr]     Checking tokio-tls-api v0.1.20
Dec 18 15:22:47.376 INFO [stderr]     Checking tokio-uds v0.1.7
Dec 18 15:22:53.932 INFO [stderr]     Checking grpc v0.6.1 (/opt/crater/workdir)
Dec 18 15:23:00.716 INFO [stderr] warning: function is never used: `panic_in_handler`
Dec 18 15:23:00.716 INFO [stderr]    --> tests/simple.rs:212:1
Dec 18 15:23:00.716 INFO [stderr]     |
Dec 18 15:23:00.716 INFO [stderr] 212 | fn panic_in_handler() {
Dec 18 15:23:00.716 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^
Dec 18 15:23:00.716 INFO [stderr]     |
Dec 18 15:23:00.716 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 18 15:23:00.716 INFO [stderr] 
Dec 18 15:23:00.784 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.67s
Dec 18 15:23:01.972 INFO running `"docker" "inspect" "81fd5e2c67295d8a27b50c6d3bced81a1a6a6871f0f176215d059dacfe4cfaa7"`
Dec 18 15:23:02.332 INFO running `"docker" "rm" "-f" "81fd5e2c67295d8a27b50c6d3bced81a1a6a6871f0f176215d059dacfe4cfaa7"`
Dec 18 15:23:02.608 INFO [stdout] 81fd5e2c67295d8a27b50c6d3bced81a1a6a6871f0f176215d059dacfe4cfaa7