[INFO] fetching crate tonic 0.3.0...
[INFO] testing tonic-0.3.0 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409
[INFO] extracting crate tonic 0.3.0 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate tonic 0.3.0 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tonic 0.3.0
[INFO] finished tweaking crates.io crate tonic 0.3.0
[INFO] tweaked toml for crates.io crate tonic 0.3.0 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bee347fac5af3952d0e222e1b4fa7ea051b2dbe5400734d7308230b727a9175
[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" "1bee347fac5af3952d0e222e1b4fa7ea051b2dbe5400734d7308230b727a9175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bee347fac5af3952d0e222e1b4fa7ea051b2dbe5400734d7308230b727a9175", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bee347fac5af3952d0e222e1b4fa7ea051b2dbe5400734d7308230b727a9175", kill_on_drop: false }`
[INFO] [stdout] 1bee347fac5af3952d0e222e1b4fa7ea051b2dbe5400734d7308230b727a9175
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ea0067edb92d4a6a8595cbfae23b2960236da88e622d1682c98f4337f7e3f98
[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" "3ea0067edb92d4a6a8595cbfae23b2960236da88e622d1682c98f4337f7e3f98", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.35
[INFO] [stderr]    Compiling log v0.4.11
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling tower-layer v0.3.0
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling tracing-core v0.1.11
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling net2 v0.2.34
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling hashbrown v0.8.1
[INFO] [stderr]    Compiling indexmap v1.5.0
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.22
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.9
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling async-trait v0.1.36
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling async-stream v0.2.1
[INFO] [stderr]    Compiling tracing v0.1.17
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling pin-project v0.4.22
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tower-discover v0.3.0
[INFO] [stderr]    Compiling tower-load-shed v0.3.0
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling tower-load v0.3.0
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tower-retry v0.3.0
[INFO] [stderr]    Compiling tower-timeout v0.3.0
[INFO] [stderr]    Compiling tower-make v0.3.0
[INFO] [stderr]    Compiling tower-buffer v0.3.0
[INFO] [stderr]    Compiling tower-limit v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling tower-ready-cache v0.3.1
[INFO] [stderr]    Compiling tower-util v0.3.1
[INFO] [stderr]    Compiling tower-balance v0.3.0
[INFO] [stderr]    Compiling tower v0.3.1
[INFO] [stderr]    Compiling hyper v0.13.7
[INFO] [stderr]    Compiling tonic v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] running `Command { std: "docker" "inspect" "3ea0067edb92d4a6a8595cbfae23b2960236da88e622d1682c98f4337f7e3f98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ea0067edb92d4a6a8595cbfae23b2960236da88e622d1682c98f4337f7e3f98", kill_on_drop: false }`
[INFO] [stdout] 3ea0067edb92d4a6a8595cbfae23b2960236da88e622d1682c98f4337f7e3f98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c06c08e56b87d5f3fb76a32dbb7c744b59b709bd3178efb6daba4befee7a6efd
[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" "c06c08e56b87d5f3fb76a32dbb7c744b59b709bd3178efb6daba4befee7a6efd", kill_on_drop: false }`
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling tonic v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.25s
[INFO] running `Command { std: "docker" "inspect" "c06c08e56b87d5f3fb76a32dbb7c744b59b709bd3178efb6daba4befee7a6efd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c06c08e56b87d5f3fb76a32dbb7c744b59b709bd3178efb6daba4befee7a6efd", kill_on_drop: false }`
[INFO] [stdout] c06c08e56b87d5f3fb76a32dbb7c744b59b709bd3178efb6daba4befee7a6efd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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:d9fbb4e2287ab3795bdefaf705efb7541a8875c13bce71e067d6b01dc5ed759b" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca02cb3acd6e43b6b100bb0abe5b5e30aec0e34929a42a9704cc83acbf8cac52
[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" "ca02cb3acd6e43b6b100bb0abe5b5e30aec0e34929a42a9704cc83acbf8cac52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tonic-8f31ca08bd58bdca
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test codec::buffer::tests::encode_buf ... ok
[INFO] [stdout] test metadata::map::tests::test_iter_categorizes_ascii_entries ... ok
[INFO] [stdout] test metadata::map::tests::test_iter_mut_categorizes_binary_entries ... ok
[INFO] [stdout] test metadata::map::tests::test_from_headers_takes_http_headers ... ok
[INFO] [stdout] test metadata::map::tests::test_keys_categorizes_ascii_entries ... ok
[INFO] [stdout] test metadata::map::tests::test_keys_categorizes_binary_entries ... ok
[INFO] [stdout] test metadata::map::tests::test_iter_mut_categorizes_ascii_entries ... ok
[INFO] [stdout] test metadata::map::tests::test_values_categorizes_binary_entries ... ok
[INFO] [stdout] test metadata::map::tests::test_to_headers_encoding ... ok
[INFO] [stdout] test metadata::map::tests::test_values_mut_categorizes_ascii_entries ... ok
[INFO] [stdout] test metadata::map::tests::test_values_categorizes_ascii_entries ... ok
[INFO] [stdout] test metadata::map::tests::test_values_mut_categorizes_binary_entries ... ok
[INFO] [stdout] test metadata::value::from_u16 ... ok
[INFO] [stdout] test metadata::value::from_u32 ... ok
[INFO] [stdout] test metadata::value::from_isize ... ok
[INFO] [stdout] test metadata::value::from_i16 ... ok
[INFO] [stdout] test metadata::value::from_i64 ... ok
[INFO] [stdout] test metadata::value::from_i32 ... ok
[INFO] [stdout] test metadata::value::from_metadata_value_tests::it_can_insert_metadata_key_as_metadata_value ... ok
[INFO] [stdout] test metadata::value::from_u64 ... ok
[INFO] [stdout] test metadata::value::test_is_empty ... ok
[INFO] [stdout] test metadata::value::test_debug ... ok
[INFO] [stdout] test metadata::value::test_value_eq_bytes ... ok
[INFO] [stdout] test metadata::value::test_from_shared_base64_encodes ... ok
[INFO] [stdout] test status::tests::code_from_i32 ... ok
[INFO] [stdout] test metadata::value::from_usize ... ok
[INFO] [stdout] test status::tests::constructors ... ok
[INFO] [stdout] test status::tests::from_error_nested ... ok
[INFO] [stdout] test status::tests::from_error_status ... ok
[INFO] [stdout] test metadata::value::test_value_eq_str ... ok
[INFO] [stdout] test request::tests::reserved_headers_are_excluded ... ok
[INFO] [stdout] test status::tests::details ... ok
[INFO] [stdout] test status::tests::from_error_unknown ... ok
[INFO] [stdout] test codec::buffer::tests::decode_buf ... ok
[INFO] [stdout] test metadata::map::tests::test_iter_categorizes_binary_entries ... ok
[INFO] [stdout] test metadata::value::test_value_eq_value ... ok
[INFO] [stdout] test response::tests::reserved_headers_are_excluded ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tonic
[INFO] [stdout] 
[INFO] [stdout] running 106 tests
[INFO] [stdout] test src/macros.rs - include_proto (line 17) ... ignored
[INFO] [stdout] test src/macros.rs - include_proto (line 23) ... ignored
[INFO] [stdout] test src/macros.rs - include_proto (line 5) ... ignored
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --test /opt/rustwide/workdir/src/lib.rs --crate-name tonic -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cfg 'feature="default"' --cfg 'feature="prost-derive"' --cfg 'feature="tokio"' --cfg 'feature="tower-load"' --cfg 'feature="codegen"' --cfg 'feature="prost"' --cfg 'feature="hyper"' --cfg 'feature="tower"' --cfg 'feature="tower-balance"' --cfg 'feature="async-trait"' --cfg 'feature="tracing-futures"' --cfg 'feature="transport"' --cfg 'feature="prost1"' --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-299318bc1d876941.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-32c29016541e1a65.so --extern base64=/opt/rustwide/target/debug/deps/libbase64-46446b0ac6228bfc.rlib --extern bencher=/opt/rustwide/target/debug/deps/libbencher-4891f26891a5a51a.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-0d8dfbae79e026a0.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-faf2a4809cbaf326.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-146bcafa19f02c05.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-6d32a6a81c1835d6.rlib --extern http_body=/opt/rustwide/target/debug/deps/libhttp_body-096ae580d77132cf.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-5ffcf7377578a224.rlib --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-e676c97fbc74cd56.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-227ddf2986b918bf.rlib --extern prost1=/opt/rustwide/target/debug/deps/libprost-158e1b3f4ca691bd.rlib --extern prost_derive=/opt/rustwide/target/debug/deps/libprost_derive-1c3191de0b25c34a.so --extern rand=/opt/rustwide/target/debug/deps/librand-511853dc47e5ef6a.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-57db929bdd840fba.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-3aa1afe384ef01f1.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-2fdd11c8ac5c18ab.rlib --extern tonic=/opt/rustwide/target/debug/deps/libtonic-bc3141ec81f4fc3a.rlib --extern tower=/opt/rustwide/target/debug/deps/libtower-637f8daf04c17236.rlib --extern tower_balance=/opt/rustwide/target/debug/deps/libtower_balance-20e26635bb010b0d.rlib --extern tower_load=/opt/rustwide/target/debug/deps/libtower_load-f95f15246289ea6c.rlib --extern tower_make=/opt/rustwide/target/debug/deps/libtower_make-8d9966efb29780f2.rlib --extern tower_service=/opt/rustwide/target/debug/deps/libtower_service-7dc3d5ccc64138b6.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-139115de0fa8abd4.rlib --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-37e71955e373f01e.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "ca02cb3acd6e43b6b100bb0abe5b5e30aec0e34929a42a9704cc83acbf8cac52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca02cb3acd6e43b6b100bb0abe5b5e30aec0e34929a42a9704cc83acbf8cac52", kill_on_drop: false }`
[INFO] [stdout] ca02cb3acd6e43b6b100bb0abe5b5e30aec0e34929a42a9704cc83acbf8cac52