Dec 07 11:42:41.437 INFO testing grpc-core-0.0.0 against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 07 11:42:41.437 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 11:42:41.946 INFO [stdout] d176655103ff0fd93769cfa2463388999c2f780d98c21ecdfded97b54bd50603
Dec 07 11:42:41.948 INFO running `"docker" "start" "-a" "d176655103ff0fd93769cfa2463388999c2f780d98c21ecdfded97b54bd50603"`
Dec 07 11:42:43.032 INFO [stderr] usermod: no changes
Dec 07 11:42:43.076 INFO [stderr]    Compiling grpc-core v0.0.0 (/source)
Dec 07 11:42:43.485 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.43s
Dec 07 11:42:43.493 INFO [stderr] su: No module specific data is present
Dec 07 11:42:43.944 INFO running `"docker" "inspect" "d176655103ff0fd93769cfa2463388999c2f780d98c21ecdfded97b54bd50603"`
Dec 07 11:42:44.154 INFO running `"docker" "rm" "-f" "d176655103ff0fd93769cfa2463388999c2f780d98c21ecdfded97b54bd50603"`
Dec 07 11:42:44.410 INFO [stdout] d176655103ff0fd93769cfa2463388999c2f780d98c21ecdfded97b54bd50603
Dec 07 11:42:44.414 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 11:42:44.947 INFO [stdout] fc6893dede68318050d750aa8909165a63f1325985c74e4d530964623299f95a
Dec 07 11:42:44.949 INFO running `"docker" "start" "-a" "fc6893dede68318050d750aa8909165a63f1325985c74e4d530964623299f95a"`
Dec 07 11:42:45.681 INFO [stderr] usermod: no changes
Dec 07 11:42:45.732 INFO [stderr]    Compiling grpc-core v0.0.0 (/source)
Dec 07 11:42:46.764 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Dec 07 11:42:46.780 INFO [stderr] su: No module specific data is present
Dec 07 11:42:47.412 INFO running `"docker" "inspect" "fc6893dede68318050d750aa8909165a63f1325985c74e4d530964623299f95a"`
Dec 07 11:42:47.644 INFO running `"docker" "rm" "-f" "fc6893dede68318050d750aa8909165a63f1325985c74e4d530964623299f95a"`
Dec 07 11:42:47.872 INFO [stdout] fc6893dede68318050d750aa8909165a63f1325985c74e4d530964623299f95a
Dec 07 11:42:47.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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" "-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 11:42:48.332 INFO [stdout] 7e89fd7e8820ecd3dd163351be28dc48cf305b4b88fb2c45771ef83b75d18451
Dec 07 11:42:48.334 INFO running `"docker" "start" "-a" "7e89fd7e8820ecd3dd163351be28dc48cf305b4b88fb2c45771ef83b75d18451"`
Dec 07 11:42:49.688 INFO [stderr] usermod: no changes
Dec 07 11:42:49.744 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 07 11:42:49.744 INFO [stderr]      Running /target/debug/deps/grpc_core-0168bcf479f51169
Dec 07 11:42:49.764 INFO [stdout] 
Dec 07 11:42:49.764 INFO [stdout] running 1 test
Dec 07 11:42:49.772 INFO [stdout] test tests::it_works ... ok
Dec 07 11:42:49.772 INFO [stdout] 
Dec 07 11:42:49.772 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 11:42:49.772 INFO [stdout] 
Dec 07 11:42:49.776 INFO [stderr]    Doc-tests grpc-core
Dec 07 11:42:50.759 INFO [stdout] 
Dec 07 11:42:50.759 INFO [stdout] running 0 tests
Dec 07 11:42:50.759 INFO [stdout] 
Dec 07 11:42:50.759 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 07 11:42:50.759 INFO [stdout] 
Dec 07 11:42:50.784 INFO [stderr] su: No module specific data is present
Dec 07 11:42:51.342 INFO running `"docker" "inspect" "7e89fd7e8820ecd3dd163351be28dc48cf305b4b88fb2c45771ef83b75d18451"`
Dec 07 11:42:51.628 INFO running `"docker" "rm" "-f" "7e89fd7e8820ecd3dd163351be28dc48cf305b4b88fb2c45771ef83b75d18451"`
Dec 07 11:42:51.860 INFO [stdout] 7e89fd7e8820ecd3dd163351be28dc48cf305b4b88fb2c45771ef83b75d18451