[INFO] fetching crate tonic 0.3.1...
[INFO] testing tonic-0.3.1 against 1.47.0 for beta-1.48-1
[INFO] extracting crate tonic 0.3.1 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate tonic 0.3.1 on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tonic 0.3.1
[INFO] finished tweaking crates.io crate tonic 0.3.1
[INFO] tweaked toml for crates.io crate tonic 0.3.1 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0a272d075b114fba2501b48c3308782d7fc82a28eda960e323bd751488c4cf4
[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" "f0a272d075b114fba2501b48c3308782d7fc82a28eda960e323bd751488c4cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0a272d075b114fba2501b48c3308782d7fc82a28eda960e323bd751488c4cf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0a272d075b114fba2501b48c3308782d7fc82a28eda960e323bd751488c4cf4", kill_on_drop: false }`
[INFO] [stdout] f0a272d075b114fba2501b48c3308782d7fc82a28eda960e323bd751488c4cf4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e6ce923ea88bbba8e24ea1f4e90097b2f766dcd55ba62f9d5d63af4145d2a0f
[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" "9e6ce923ea88bbba8e24ea1f4e90097b2f766dcd55ba62f9d5d63af4145d2a0f", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.44
[INFO] [stderr]    Compiling tower-layer v0.3.0
[INFO] [stderr]    Compiling futures-task v0.3.6
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling pin-project-internal v0.4.27
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling async-trait v0.1.41
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling async-stream v0.2.1
[INFO] [stderr]    Compiling tracing v0.1.21
[INFO] [stderr]    Compiling pin-project v0.4.27
[INFO] [stderr]    Compiling futures-util v0.3.6
[INFO] [stderr]    Compiling tower-discover v0.3.0
[INFO] [stderr]    Compiling tower-load-shed v0.3.0
[INFO] [stderr]    Compiling prost v0.6.1
[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-timeout v0.3.0
[INFO] [stderr]    Compiling tower-make v0.3.0
[INFO] [stderr]    Compiling tower-buffer v0.3.0
[INFO] [stderr]    Compiling tower-retry v0.3.0
[INFO] [stderr]    Compiling tower-limit v0.3.1
[INFO] [stderr]    Compiling tower-ready-cache v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.6
[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 v0.13.8
[INFO] [stderr]    Compiling tonic v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.92s
[INFO] running `Command { std: "docker" "inspect" "9e6ce923ea88bbba8e24ea1f4e90097b2f766dcd55ba62f9d5d63af4145d2a0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e6ce923ea88bbba8e24ea1f4e90097b2f766dcd55ba62f9d5d63af4145d2a0f", kill_on_drop: false }`
[INFO] [stdout] 9e6ce923ea88bbba8e24ea1f4e90097b2f766dcd55ba62f9d5d63af4145d2a0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ecc4458402d13ebe09b7ed92f5db9a1c71c09074772107acc232069f9d822c0
[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" "1ecc4458402d13ebe09b7ed92f5db9a1c71c09074772107acc232069f9d822c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling tonic v0.3.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 8.38s
[INFO] running `Command { std: "docker" "inspect" "1ecc4458402d13ebe09b7ed92f5db9a1c71c09074772107acc232069f9d822c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ecc4458402d13ebe09b7ed92f5db9a1c71c09074772107acc232069f9d822c0", kill_on_drop: false }`
[INFO] [stdout] 1ecc4458402d13ebe09b7ed92f5db9a1c71c09074772107acc232069f9d822c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3934b1bb60d63f1262f9cfc44be17d27ffe7c38638a43f1eb754a914570803bf
[INFO] running `Command { std: "docker" "start" "-a" "3934b1bb60d63f1262f9cfc44be17d27ffe7c38638a43f1eb754a914570803bf", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tonic-aba6b13dd1fbb347
[INFO] [stdout] 
[INFO] [stdout] running 37 tests
[INFO] [stdout] test codec::buffer::tests::encode_buf ... ok
[INFO] [stdout] test metadata::map::tests::test_from_headers_takes_http_headers ... ok
[INFO] [stdout] test metadata::map::tests::test_iter_mut_categorizes_binary_entries ... 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::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::value::from_metadata_value_tests::it_can_insert_metadata_key_as_metadata_value ... ok
[INFO] [stdout] test metadata::map::tests::test_to_headers_encoding ... ok
[INFO] [stdout] test metadata::value::from_u16 ... 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::value::test_debug ... ok
[INFO] [stdout] test metadata::value::test_from_shared_base64_encodes ... ok
[INFO] [stdout] test metadata::value::test_is_empty ... ok
[INFO] [stdout] test metadata::value::from_u32 ... ok
[INFO] [stdout] test metadata::value::from_usize ... ok
[INFO] [stdout] test metadata::value::from_u64 ... ok
[INFO] [stdout] test metadata::value::test_value_eq_bytes ... ok
[INFO] [stdout] test metadata::value::test_value_eq_value ... ok
[INFO] [stdout] test request::tests::reserved_headers_are_excluded ... ok
[INFO] [stdout] test status::tests::constructors ... ok
[INFO] [stdout] test status::tests::code_from_i32 ... ok
[INFO] [stdout] test status::tests::details ... ok
[INFO] [stdout] test status::tests::from_error_nested ... ok
[INFO] [stdout] test status::tests::from_error_status ... ok
[INFO] [stdout] test status::tests::from_error_unknown ... ok
[INFO] [stdout] test metadata::value::from_isize ... ok
[INFO] [stdout] test metadata::value::from_i64 ... ok
[INFO] [stdout] test metadata::map::tests::test_values_mut_categorizes_binary_entries ... ok
[INFO] [stdout] test metadata::map::tests::test_values_mut_categorizes_ascii_entries ... ok
[INFO] [stdout] test metadata::value::from_i16 ... ok
[INFO] [stdout] test metadata::map::tests::test_iter_categorizes_ascii_entries ... ok
[INFO] [stdout] test metadata::value::from_i32 ... ok
[INFO] [stdout] test metadata::value::test_value_eq_str ... ok
[INFO] [stdout] test metadata::map::tests::test_values_categorizes_ascii_entries ... 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] [stdout] test src/codec/decode.rs - codec::decode::Streaming<T>::message (line 93) ... ok
[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="codegen"' --cfg 'feature="tracing-futures"' --cfg 'feature="prost-derive"' --cfg 'feature="default"' --cfg 'feature="async-trait"' --cfg 'feature="tokio"' --cfg 'feature="tower-balance"' --cfg 'feature="hyper"' --cfg 'feature="tower-load"' --cfg 'feature="prost1"' --cfg 'feature="tower"' --cfg 'feature="prost"' --cfg 'feature="transport"' --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-b272ee686f34f845.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-b737cf4923aa1993.so --extern base64=/opt/rustwide/target/debug/deps/libbase64-eb62641585788673.rlib --extern bencher=/opt/rustwide/target/debug/deps/libbencher-dfb98151496a3340.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-08650bc8a1092bcf.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-c37ea765d59cd195.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-8fe5a4e1b5e17a2c.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-a959022440293b8b.rlib --extern http_body=/opt/rustwide/target/debug/deps/libhttp_body-50ba9089b328498f.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-09041865a026542f.rlib --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-b8f70c4d24b687b1.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-2878da9a9ab3e478.rlib --extern prost1=/opt/rustwide/target/debug/deps/libprost-cedd026e4e4c8e91.rlib --extern prost_derive=/opt/rustwide/target/debug/deps/libprost_derive-1e21129af31dfd38.so --extern rand=/opt/rustwide/target/debug/deps/librand-2fd80f0b0040dc25.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-bf9202b769a97446.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-d38f5afcc92db398.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-7fc5b04136a3f5f7.rlib --extern tonic=/opt/rustwide/target/debug/deps/libtonic-92dbe26513a71fed.rlib --extern tower=/opt/rustwide/target/debug/deps/libtower-765fdbaaa4727374.rlib --extern tower_balance=/opt/rustwide/target/debug/deps/libtower_balance-5ece73e9576cb778.rlib --extern tower_load=/opt/rustwide/target/debug/deps/libtower_load-15f3bcaeae9e49bd.rlib --extern tower_make=/opt/rustwide/target/debug/deps/libtower_make-24349758f46bec57.rlib --extern tower_service=/opt/rustwide/target/debug/deps/libtower_service-1163206a64c25b8a.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-c9fafeeb2a1b4a82.rlib --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-bfd5429a60ed34f2.rlib -C embed-bitcode=no` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3934b1bb60d63f1262f9cfc44be17d27ffe7c38638a43f1eb754a914570803bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3934b1bb60d63f1262f9cfc44be17d27ffe7c38638a43f1eb754a914570803bf", kill_on_drop: false }`
[INFO] [stdout] 3934b1bb60d63f1262f9cfc44be17d27ffe7c38638a43f1eb754a914570803bf
