[INFO] crate tonic 0.2.1 is already in cache
[INFO] testing tonic-0.2.1 against 1.44.0 for beta-1.45-1
[INFO] extracting crate tonic 0.2.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tonic 0.2.1 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 tonic 0.2.1
[INFO] finished tweaking crates.io crate tonic 0.2.1
[INFO] tweaked toml for crates.io crate tonic 0.2.1 written to /workspace/builds/worker-6/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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 5e9ec70ed86b3cb8305a8c6bdacf1d8567b548bc78fa45452cb76f1116835aa5
[INFO] running `"docker" "start" "-a" "5e9ec70ed86b3cb8305a8c6bdacf1d8567b548bc78fa45452cb76f1116835aa5"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling syn v1.0.30
[INFO] [stderr]    Compiling futures-core v0.3.5
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling pin-project-lite v0.1.7
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-task v0.3.5
[INFO] [stderr]    Compiling anyhow v1.0.31
[INFO] [stderr]    Compiling ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling futures-sink v0.3.5
[INFO] [stderr]    Compiling either v1.5.3
[INFO] [stderr]    Compiling base64 v0.11.0
[INFO] [stderr]    Compiling tracing-core v0.1.10
[INFO] [stderr]    Compiling http v0.2.1
[INFO] [stderr]    Compiling want v0.3.0
[INFO] [stderr]    Compiling getrandom v0.1.14
[INFO] [stderr]    Compiling socket2 v0.3.12
[INFO] [stderr]    Compiling mio v0.6.22
[INFO] [stderr]    Compiling futures-channel v0.3.5
[INFO] [stderr]    Compiling itertools v0.8.2
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling http-body v0.3.1
[INFO] [stderr]    Compiling pin-project-internal v0.4.19
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.8
[INFO] [stderr]    Compiling prost-derive v0.6.1
[INFO] [stderr]    Compiling async-stream-impl v0.2.1
[INFO] [stderr]    Compiling async-trait v0.1.33
[INFO] [stderr]    Compiling tokio v0.2.21
[INFO] [stderr]    Compiling async-stream v0.2.1
[INFO] [stderr]    Compiling tracing v0.1.15
[INFO] [stderr]    Compiling prost v0.6.1
[INFO] [stderr]    Compiling pin-project v0.4.19
[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-buffer v0.3.0
[INFO] [stderr]    Compiling tower-make v0.3.0
[INFO] [stderr]    Compiling tower-timeout v0.3.0
[INFO] [stderr]    Compiling tower-limit v0.3.1
[INFO] [stderr]    Compiling tower-ready-cache v0.3.1
[INFO] [stderr]    Compiling h2 v0.2.5
[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 v0.13.6
[INFO] [stderr]    Compiling tonic v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 09s
[INFO] running `"docker" "inspect" "5e9ec70ed86b3cb8305a8c6bdacf1d8567b548bc78fa45452cb76f1116835aa5"`
[INFO] running `"docker" "rm" "-f" "5e9ec70ed86b3cb8305a8c6bdacf1d8567b548bc78fa45452cb76f1116835aa5"`
[INFO] [stdout] 5e9ec70ed86b3cb8305a8c6bdacf1d8567b548bc78fa45452cb76f1116835aa5
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 84177e005b90e6579628f85a182bfaca0eb70b5cc5a44433381c470ece15c75a
[INFO] running `"docker" "start" "-a" "84177e005b90e6579628f85a182bfaca0eb70b5cc5a44433381c470ece15c75a"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling bencher v0.1.5
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling tonic v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `"docker" "inspect" "84177e005b90e6579628f85a182bfaca0eb70b5cc5a44433381c470ece15c75a"`
[INFO] running `"docker" "rm" "-f" "84177e005b90e6579628f85a182bfaca0eb70b5cc5a44433381c470ece15c75a"`
[INFO] [stdout] 84177e005b90e6579628f85a182bfaca0eb70b5cc5a44433381c470ece15c75a
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] a9a3ba6cb600135193c6cc77288a3b03086bb2eaefbd67309fd02c698ed7e28b
[INFO] running `"docker" "start" "-a" "a9a3ba6cb600135193c6cc77288a3b03086bb2eaefbd67309fd02c698ed7e28b"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/tonic-70d00b0f44191c89
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test metadata::map::tests::test_from_headers_takes_http_headers ... ok
[INFO] [stdout] test metadata::map::tests::test_values_categorizes_binary_entries ... 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_keys_categorizes_ascii_entries ... ok
[INFO] [stdout] test metadata::map::tests::test_iter_mut_categorizes_binary_entries ... ok
[INFO] [stdout] test metadata::value::from_i16 ... ok
[INFO] [stdout] test metadata::map::tests::test_iter_mut_categorizes_ascii_entries ... ok
[INFO] [stdout] test metadata::map::tests::test_keys_categorizes_binary_entries ... ok
[INFO] [stdout] test metadata::map::tests::test_to_headers_encoding ... ok
[INFO] [stdout] test metadata::map::tests::test_iter_categorizes_ascii_entries ... ok
[INFO] [stdout] test metadata::map::tests::test_values_mut_categorizes_binary_entries ... ok
[INFO] [stdout] test metadata::value::from_i32 ... ok
[INFO] [stdout] test metadata::value::from_u16 ... ok
[INFO] [stdout] test metadata::value::from_u32 ... ok
[INFO] [stdout] test metadata::value::test_debug ... ok
[INFO] [stdout] test metadata::value::test_value_eq_bytes ... ok
[INFO] [stdout] test metadata::value::from_i64 ... ok
[INFO] [stdout] test metadata::map::tests::test_iter_categorizes_binary_entries ... ok
[INFO] [stdout] test metadata::value::from_isize ... ok
[INFO] [stdout] test metadata::value::from_metadata_value_tests::it_can_insert_metadata_key_as_metadata_value ... ok
[INFO] [stdout] test codec::buffer::tests::encode_buf ... ok
[INFO] [stdout] test metadata::value::test_value_eq_str ... ok
[INFO] [stdout] test metadata::value::from_u64 ... ok
[INFO] [stdout] test codec::buffer::tests::decode_buf ... ok
[INFO] [stdout] test metadata::value::from_usize ... ok
[INFO] [stdout] test metadata::value::test_from_shared_base64_encodes ... ok
[INFO] [stdout] test response::tests::reserved_headers_are_excluded ... ok
[INFO] [stdout] test request::tests::reserved_headers_are_excluded ... ok
[INFO] [stdout] test metadata::value::test_value_eq_value ... ok
[INFO] [stdout] test metadata::value::test_is_empty ... 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 status::tests::code_from_i32 ... ok
[INFO] [stdout] test status::tests::from_error_unknown ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tonic
[INFO] [stdout] 
[INFO] [stdout] running 104 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>::trailers (line 120) ... 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="transport"' --cfg 'feature="prost-derive"' --cfg 'feature="tower"' --cfg 'feature="tower-balance"' --cfg 'feature="prost"' --cfg 'feature="async-trait"' --cfg 'feature="default"' --cfg 'feature="hyper"' --cfg 'feature="prost1"' --cfg 'feature="codegen"' --cfg 'feature="tokio"' --cfg 'feature="tower-load"' --cfg 'feature="tracing-futures"' --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-e098a24021bb1ed8.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-8587df54759d54c9.so --extern base64=/opt/rustwide/target/debug/deps/libbase64-e0a61a0ba5e6e6a5.rlib --extern bencher=/opt/rustwide/target/debug/deps/libbencher-68b90d91234288e1.rlib --extern bytes=/opt/rustwide/target/debug/deps/libbytes-fa58d22be861d894.rlib --extern futures_core=/opt/rustwide/target/debug/deps/libfutures_core-7cfa19c249329b58.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-2dfabf61fc58e909.rlib --extern http=/opt/rustwide/target/debug/deps/libhttp-859822c897b84437.rlib --extern http_body=/opt/rustwide/target/debug/deps/libhttp_body-b8fcfb0730b93117.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-1952b45d60dba5fa.rlib --extern percent_encoding=/opt/rustwide/target/debug/deps/libpercent_encoding-94d16d88db9564e5.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-5e1fc2866452f027.rlib --extern prost1=/opt/rustwide/target/debug/deps/libprost-9efa1af6ba1194ee.rlib --extern prost_derive=/opt/rustwide/target/debug/deps/libprost_derive-426f20ec2c968019.so --extern rand=/opt/rustwide/target/debug/deps/librand-3aa67d15150d6849.rlib --extern static_assertions=/opt/rustwide/target/debug/deps/libstatic_assertions-73220ecfc6b1c2af.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-a1ec1a627eab48c3.rlib --extern tokio_util=/opt/rustwide/target/debug/deps/libtokio_util-a1f06ab3ce0db0b2.rlib --extern tonic=/opt/rustwide/target/debug/deps/libtonic-6104fb6cf21335a1.rlib --extern tower=/opt/rustwide/target/debug/deps/libtower-5962c1325b0b2b4a.rlib --extern tower_balance=/opt/rustwide/target/debug/deps/libtower_balance-1a2616c492a701e0.rlib --extern tower_load=/opt/rustwide/target/debug/deps/libtower_load-643c1abc8b1f9718.rlib --extern tower_make=/opt/rustwide/target/debug/deps/libtower_make-f537883ee9c2fcb2.rlib --extern tower_service=/opt/rustwide/target/debug/deps/libtower_service-b788e389635d0629.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-f9246eae694b1603.rlib --extern tracing_futures=/opt/rustwide/target/debug/deps/libtracing_futures-a9c93178cf3e2db9.rlib` (signal: 9, SIGKILL: kill)
[INFO] running `"docker" "inspect" "a9a3ba6cb600135193c6cc77288a3b03086bb2eaefbd67309fd02c698ed7e28b"`
[INFO] running `"docker" "rm" "-f" "a9a3ba6cb600135193c6cc77288a3b03086bb2eaefbd67309fd02c698ed7e28b"`
[INFO] [stdout] a9a3ba6cb600135193c6cc77288a3b03086bb2eaefbd67309fd02c698ed7e28b