[INFO] fetching crate neo4rs 0.5.9...
[INFO] testing neo4rs-0.5.9 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate neo4rs 0.5.9 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate neo4rs 0.5.9 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate neo4rs 0.5.9
[INFO] finished tweaking crates.io crate neo4rs 0.5.9
[INFO] tweaked toml for crates.io crate neo4rs 0.5.9 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded neo4rs-macros v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", 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] 9e033a04e18bf5fe29ed5595d840b30be1d02b883be401d5ff05c2375e7b01f7
[INFO] running `Command { std: "docker" "start" "-a" "9e033a04e18bf5fe29ed5595d840b30be1d02b883be401d5ff05c2375e7b01f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9e033a04e18bf5fe29ed5595d840b30be1d02b883be401d5ff05c2375e7b01f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e033a04e18bf5fe29ed5595d840b30be1d02b883be401d5ff05c2375e7b01f7", kill_on_drop: false }`
[INFO] [stdout] 9e033a04e18bf5fe29ed5595d840b30be1d02b883be401d5ff05c2375e7b01f7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3936b3a3888a11f7219d1b217fbd5ca9596979d6306f5907ccc9785df4f24f5c
[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" "3936b3a3888a11f7219d1b217fbd5ca9596979d6306f5907ccc9785df4f24f5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio v1.11.0
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling neo4rs-macros v0.2.1
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling futures-util v0.3.17
[INFO] [stderr]    Compiling futures-executor v0.3.17
[INFO] [stderr]    Compiling futures v0.3.17
[INFO] [stderr]    Compiling deadpool v0.7.0
[INFO] [stderr]    Compiling neo4rs v0.5.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.02s
[INFO] running `Command { std: "docker" "inspect" "3936b3a3888a11f7219d1b217fbd5ca9596979d6306f5907ccc9785df4f24f5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3936b3a3888a11f7219d1b217fbd5ca9596979d6306f5907ccc9785df4f24f5c", kill_on_drop: false }`
[INFO] [stdout] 3936b3a3888a11f7219d1b217fbd5ca9596979d6306f5907ccc9785df4f24f5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7123768b9906ee904df1b7f22b57b98c794ce9bddfddfb316afbac8773ad5ac8
[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" "7123768b9906ee904df1b7f22b57b98c794ce9bddfddfb316afbac8773ad5ac8", kill_on_drop: false }`
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling neo4rs v0.5.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `Command { std: "docker" "inspect" "7123768b9906ee904df1b7f22b57b98c794ce9bddfddfb316afbac8773ad5ac8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7123768b9906ee904df1b7f22b57b98c794ce9bddfddfb316afbac8773ad5ac8", kill_on_drop: false }`
[INFO] [stdout] 7123768b9906ee904df1b7f22b57b98c794ce9bddfddfb316afbac8773ad5ac8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] e341af4f19e6feaacd16aea2dcf9a7f54b62f907762a2f06bbefce97e939cc30
[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" "e341af4f19e6feaacd16aea2dcf9a7f54b62f907762a2f06bbefce97e939cc30", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/neo4rs-fc8f98fceee8bfe9)
[INFO] [stdout] 
[INFO] [stdout] running 74 tests
[INFO] [stdout] test messages::commit::tests::should_serialize_commit ... ok
[INFO] [stdout] test messages::pull::tests::should_serialize_pull_message ... ok
[INFO] [stdout] test config::tests::should_reject_invalid_config ... ok
[INFO] [stdout] test messages::discard::tests::should_serialize_discard_with_default_value ... ok
[INFO] [stdout] test messages::failure::tests::should_deserialize_success ... ok
[INFO] [stdout] test messages::hello::tests::should_serialize_hello ... ok
[INFO] [stdout] test messages::rollback::tests::should_serialize_rollback ... ok
[INFO] [stdout] test types::binary::tests::should_serialize_medium_bytes ... ok
[INFO] [stdout] test messages::run::tests::should_serialize_run ... ok
[INFO] [stdout] test messages::run::tests::should_serialize_run_with_no_params ... ok
[INFO] [stdout] test messages::pull::tests::should_serialize_pull_with_default_value ... ok
[INFO] [stdout] test types::date::tests::should_deserialize_a_date ... ok
[INFO] [stdout] test types::binary::tests::should_serialize_large_bytes ... ok
[INFO] [stdout] test types::date_time::tests::should_deserialize_a_datetime ... ok
[INFO] [stdout] test types::boolean::tests::should_deserialize_boolean ... ok
[INFO] [stdout] test types::date_time::tests::should_serialize_a_datetime ... ok
[INFO] [stdout] test types::date_time::tests::should_serialize_a_datetime_with_zoneid ... ok
[INFO] [stdout] test messages::reset::tests::should_serialize_reset ... ok
[INFO] [stdout] test types::duration::tests::should_deserialize_a_duration ... ok
[INFO] [stdout] test messages::record::tests::should_deserialize_record_message ... ok
[INFO] [stdout] test types::duration::tests::should_serialize_a_duration ... ok
[INFO] [stdout] test types::float::tests::should_deserialize_float ... ok
[INFO] [stdout] test types::float::tests::should_serialize_float ... ok
[INFO] [stdout] test types::integer::tests::should_serialize_integer ... ok
[INFO] [stdout] test types::list::tests::should_deserialize_list ... ok
[INFO] [stdout] test types::list::tests::should_serialize_empty_list ... ok
[INFO] [stdout] test types::list::tests::should_serialize_list ... ok
[INFO] [stdout] test types::map::tests::should_deserialize_map_of_strings ... ok
[INFO] [stdout] test messages::discard::tests::should_serialize_discard_message ... ok
[INFO] [stdout] test types::date::tests::should_serialize_a_date ... ok
[INFO] [stdout] test messages::begin::tests::should_serialize_begin ... ok
[INFO] [stdout] test types::boolean::tests::should_serialize_boolean ... ok
[INFO] [stdout] test types::binary::tests::should_serialize_small_bytes ... ok
[INFO] [stdout] test messages::success::tests::should_deserialize_success ... ok
[INFO] [stdout] test config::tests::should_build_with_defaults ... ok
[INFO] [stdout] test types::null::tests::should_serialize_null ... ok
[INFO] [stdout] test types::path::tests::should_serialize_a_path ... ok
[INFO] [stdout] test types::point::tests::should_deserialize_2d_point ... ok
[INFO] [stdout] test types::path::tests::should_deserialize_a_path ... ok
[INFO] [stdout] test messages::bye::tests::should_serialize_bye ... ok
[INFO] [stdout] test types::relation::tests::should_deserialize_a_relation ... ok
[INFO] [stdout] test types::point::tests::should_serialize_3d_point ... ok
[INFO] [stdout] test types::point::tests::should_deserialize_3d_point ... ok
[INFO] [stdout] test types::point::tests::should_serialize_2d_point ... ok
[INFO] [stdout] test config::tests::should_build_config ... ok
[INFO] [stdout] test types::map::tests::should_serialize_empty_map ... ok
[INFO] [stdout] test types::integer::tests::should_deserialize_integer ... ok
[INFO] [stdout] test types::string::tests::should_deserialize_medium_string ... ok
[INFO] [stdout] test types::relation::tests::should_serialize_a_relation ... ok
[INFO] [stdout] test types::map::tests::should_deserialize_medium_map ... ok
[INFO] [stdout] test types::string::tests::should_deserialize_tiny_string ... ok
[INFO] [stdout] test types::map::tests::should_deserialize_small_map ... ok
[INFO] [stdout] test types::map::tests::should_serialize_map_of_strings ... ok
[INFO] [stdout] test types::relation::tests::should_serialize_an_unbounded_relation ... ok
[INFO] [stdout] test types::string::tests::should_deserialize_empty_string ... ok
[INFO] [stdout] test types::node::tests::should_deserialize_a_node ... ok
[INFO] [stdout] test types::date_time::tests::should_serialize_a_localdatetime ... ok
[INFO] [stdout] test types::node::tests::should_serialize_a_node ... ok
[INFO] [stdout] test types::date_time::tests::should_deserialize_a_localdatetime ... ok
[INFO] [stdout] test types::relation::tests::should_deserialize_an_unbounded_relation ... ok
[INFO] [stdout] test types::date_time::tests::should_deserialize_a_datetime_with_zoneid ... ok
[INFO] [stdout] test types::string::tests::should_deserialize_large_string ... ok
[INFO] [stdout] test types::string::tests::should_serialize_empty_string ... ok
[INFO] [stdout] test version::tests::should_parse_version ... ok
[INFO] [stdout] test types::string::tests::should_serialize_medium_string ... ok
[INFO] [stdout] test types::string::tests::should_deserialize_small_string ... ok
[INFO] [stdout] test types::string::tests::should_serialize_small_string ... ok
[INFO] [stdout] test types::string::tests::should_serialize_tiny_string ... ok
[INFO] [stdout] test types::time::tests::should_deserialize_local_time ... ok
[INFO] [stdout] test types::time::tests::should_deserialize_time ... ok
[INFO] [stdout] test types::time::tests::should_serialize_local_time ... ok
[INFO] [stdout] test types::time::tests::should_serialize_time ... ok
[INFO] [stdout] test types::string::tests::should_serialize_large_string ... ok
[INFO] [stdout] test types::map::tests::should_deserialize_large_map ... ok
[INFO] [stderr]    Doc-tests neo4rs
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.05s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[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 --crate-name neo4rs --test /opt/rustwide/workdir/src/lib.rs -L dependency=/opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-c67eb954025a240a.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-44851e2768c88cca.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-24831965fb0fae61.rlib --extern deadpool=/opt/rustwide/target/debug/deps/libdeadpool-40378fea6e118ab9.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-738cd32b343b1a74.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-51b42ffc939a9eea.rlib --extern neo4rs=/opt/rustwide/target/debug/deps/libneo4rs-5b61be6ecb1e7127.rlib --extern neo4rs_macros=/opt/rustwide/target/debug/deps/libneo4rs_macros-e417887ef3a8446e.so --extern tokio=/opt/rustwide/target/debug/deps/libtokio-20ce5d7f29bc0ff4.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-0543e4dc15aeaf0c.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "e341af4f19e6feaacd16aea2dcf9a7f54b62f907762a2f06bbefce97e939cc30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e341af4f19e6feaacd16aea2dcf9a7f54b62f907762a2f06bbefce97e939cc30", kill_on_drop: false }`
[INFO] [stdout] e341af4f19e6feaacd16aea2dcf9a7f54b62f907762a2f06bbefce97e939cc30