[INFO] fetching crate grpcio-sys 0.5.4...
[INFO] testing grpcio-sys-0.5.4 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate grpcio-sys 0.5.4 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate grpcio-sys 0.5.4 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grpcio-sys 0.5.4
[INFO] finished tweaking crates.io crate grpcio-sys 0.5.4
[INFO] tweaked toml for crates.io crate grpcio-sys 0.5.4 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ac5cdd562ed5ebc5773036d6c0ee7cd0f5cdad8613d60d1f98d4e1e72a78992d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ac5cdd562ed5ebc5773036d6c0ee7cd0f5cdad8613d60d1f98d4e1e72a78992d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac5cdd562ed5ebc5773036d6c0ee7cd0f5cdad8613d60d1f98d4e1e72a78992d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5cdd562ed5ebc5773036d6c0ee7cd0f5cdad8613d60d1f98d4e1e72a78992d", kill_on_drop: false }`
[INFO] [stdout] ac5cdd562ed5ebc5773036d6c0ee7cd0f5cdad8613d60d1f98d4e1e72a78992d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87c338138ca109894183516e561fcbef1784804262c093c23a600ee0dd8f643c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "87c338138ca109894183516e561fcbef1784804262c093c23a600ee0dd8f643c", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling libc v0.2.74
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling bindgen v0.51.1
[INFO] [stderr]    Compiling libz-sys v1.0.25
[INFO] [stderr]    Compiling proc-macro2 v1.0.19
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling nom v4.2.3
[INFO] [stderr]    Compiling aho-corasick v0.7.13
[INFO] [stderr]    Compiling clang-sys v0.28.1
[INFO] [stderr]    Compiling cexpr v0.3.6
[INFO] [stderr]    Compiling regex v1.3.9
[INFO] [stderr]    Compiling grpcio-sys v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 31s
[INFO] running `Command { std: "docker" "inspect" "87c338138ca109894183516e561fcbef1784804262c093c23a600ee0dd8f643c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87c338138ca109894183516e561fcbef1784804262c093c23a600ee0dd8f643c", kill_on_drop: false }`
[INFO] [stdout] 87c338138ca109894183516e561fcbef1784804262c093c23a600ee0dd8f643c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0fa6cfc20f96fc17f0eea35abf184c781580ead4632e9638b7af72deb35bd9d4
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "0fa6cfc20f96fc17f0eea35abf184c781580ead4632e9638b7af72deb35bd9d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling grpcio-sys v0.5.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.13s
[INFO] running `Command { std: "docker" "inspect" "0fa6cfc20f96fc17f0eea35abf184c781580ead4632e9638b7af72deb35bd9d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0fa6cfc20f96fc17f0eea35abf184c781580ead4632e9638b7af72deb35bd9d4", kill_on_drop: false }`
[INFO] [stdout] 0fa6cfc20f96fc17f0eea35abf184c781580ead4632e9638b7af72deb35bd9d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3d7be434eca6c17a703ff1e739bfedacec3a918070f932da69b06f9efa1f332d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3d7be434eca6c17a703ff1e739bfedacec3a918070f932da69b06f9efa1f332d", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] running 58 tests
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/grpcio_sys-603bfc3e46143516
[INFO] [stdout] test bindings::bindgen_test_layout_gpr_event ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_gpr_stats_counter ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_gpr_timespec ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_arg ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_arg_grpc_arg_value_grpc_arg_pointer ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_arg_pointer_vtable ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_auth_metadata_context ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_auth_metadata_processor ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_byte_buffer ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_auth_property ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_byte_buffer_grpc_byte_buffer_data ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_byte_buffer_grpc_byte_buffer_data__bindgen_ty_1 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_completion_queue_attributes ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_arg_grpc_arg_value ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_gpr_refcount ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_metadata__bindgen_ty_1 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_metadata_array ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_metadata_credentials_plugin ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_op ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_op_grpc_op_data ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_op_grpc_op_data__bindgen_ty_1 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_op_grpc_op_data_grpc_op_recv_close_on_server ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_op_grpc_op_data_grpc_op_recv_initial_metadata ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_op_grpc_op_data_grpc_op_recv_message ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_op_grpc_op_data_grpc_op_recv_status_on_client ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_op_grpc_op_data_grpc_op_send_initial_metadata ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_op_grpc_op_data_grpc_op_send_initial_metadata_grpc_op_send_initial_metadata_maybe_compression_level ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_op_grpc_op_data_grpc_op_send_message ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_op_grpc_op_data_grpc_op_send_status_from_server ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_slice ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_slice_buffer ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_slice_grpc_slice_data ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_slice_grpc_slice_data_grpc_slice_inlined ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_slice_grpc_slice_data_grpc_slice_refcounted ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_ssl_pem_key_cert_pair ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_ssl_verify_peer_options ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_sts_credentials_options ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_tls_credential_reload_arg ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_auth_property_iterator ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_tls_server_authorization_check_arg ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpcwrap_batch_context__bindgen_ty_1 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpcwrap_batch_context ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpcwrap_batch_context__bindgen_ty_2 ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpcwrap_request_call_context ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_call_details ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_byte_buffer_reader_grpc_byte_buffer_reader_current ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_compression_options_grpc_compression_options_default_algorithm ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_compression_options ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_byte_buffer_grpc_byte_buffer_data_grpc_compressed_buffer ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_experimental_completion_queue_functor ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_metadata ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_event ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_channel_args ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_channel_info ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_byte_buffer_reader ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_gpr_log_func_args ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_grpc_compression_options_grpc_compression_options_default_level ... ok
[INFO] [stdout] test bindings::bindgen_test_layout_verify_peer_options ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 58 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests grpcio-sys
[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 `Command { std: "docker" "inspect" "3d7be434eca6c17a703ff1e739bfedacec3a918070f932da69b06f9efa1f332d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7be434eca6c17a703ff1e739bfedacec3a918070f932da69b06f9efa1f332d", kill_on_drop: false }`
[INFO] [stdout] 3d7be434eca6c17a703ff1e739bfedacec3a918070f932da69b06f9efa1f332d