[INFO] crate grpcio 0.5.3 is already in cache
[INFO] testing grpcio-0.5.3 against 1.44.0 for beta-1.45-1
[INFO] extracting crate grpcio 0.5.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate grpcio 0.5.3 on toolchain 1.44.0
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate grpcio 0.5.3
[INFO] finished tweaking crates.io crate grpcio 0.5.3
[INFO] tweaked toml for crates.io crate grpcio 0.5.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] a8b9824b4d9fed2176addd8b87538075309b964efb455ea25bc8b8dbc5445032
[INFO] running `"docker" "start" "-a" "a8b9824b4d9fed2176addd8b87538075309b964efb455ea25bc8b8dbc5445032"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling protobuf v2.14.0
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.10
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling grpcio-sys v0.5.3
[INFO] [stderr]    Compiling grpcio v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 55s
[INFO] running `"docker" "inspect" "a8b9824b4d9fed2176addd8b87538075309b964efb455ea25bc8b8dbc5445032"`
[INFO] running `"docker" "rm" "-f" "a8b9824b4d9fed2176addd8b87538075309b964efb455ea25bc8b8dbc5445032"`
[INFO] [stdout] a8b9824b4d9fed2176addd8b87538075309b964efb455ea25bc8b8dbc5445032
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 2400214b3b671ad59ecad96223a3d7a1205096654969e76694e9f3a47d15019f
[INFO] running `"docker" "start" "-a" "2400214b3b671ad59ecad96223a3d7a1205096654969e76694e9f3a47d15019f"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling grpcio v0.5.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 9.86s
[INFO] running `"docker" "inspect" "2400214b3b671ad59ecad96223a3d7a1205096654969e76694e9f3a47d15019f"`
[INFO] running `"docker" "rm" "-f" "2400214b3b671ad59ecad96223a3d7a1205096654969e76694e9f3a47d15019f"`
[INFO] [stdout] 2400214b3b671ad59ecad96223a3d7a1205096654969e76694e9f3a47d15019f
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 42350b9e6359daa01fdcf0af559f3ac6ebb21a89a798752f35b5d27847230c6d
[INFO] running `"docker" "start" "-a" "42350b9e6359daa01fdcf0af559f3ac6ebb21a89a798752f35b5d27847230c6d"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grpcio-d90b188cad616035
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test error::tests::test_convert ... ok
[INFO] [stdout] test buf::tests::test_converter ... ok
[INFO] [stdout] test server::tests::test_join_host_port ... ok
[INFO] [stdout] test metadata::tests::test_key_check ... ok
[INFO] [stdout] test metadata::tests::test_metadata ... ok
[INFO] [stdout] test call::client::tests::test_change_flag ... ok
[INFO] [stdout] test buf::tests::test_typo_len_offset ... ok
[INFO] [stdout] test buf::tests::test_grpc_slice ... ok
[INFO] [stdout] test task::tests::test_resolve ... ok
[INFO] [stdout] test env::tests::test_basic_loop ... ok
[INFO] [stdout] test task::lock::tests::test_lock ... ok
[INFO] [stderr]    Doc-tests grpcio
[INFO] [stdout] test buf::tests::test_message_reader ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "42350b9e6359daa01fdcf0af559f3ac6ebb21a89a798752f35b5d27847230c6d"`
[INFO] running `"docker" "rm" "-f" "42350b9e6359daa01fdcf0af559f3ac6ebb21a89a798752f35b5d27847230c6d"`
[INFO] [stdout] 42350b9e6359daa01fdcf0af559f3ac6ebb21a89a798752f35b5d27847230c6d