[INFO] fetching crate neo4rs 0.5.8...
[INFO] testing neo4rs-0.5.8 against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530
[INFO] extracting crate neo4rs 0.5.8 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate neo4rs 0.5.8 on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate neo4rs 0.5.8
[INFO] finished tweaking crates.io crate neo4rs 0.5.8
[INFO] tweaked toml for crates.io crate neo4rs 0.5.8 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded deadpool v0.7.0
[INFO] [stderr]   Downloaded config v0.10.1
[INFO] [stderr]   Downloaded neo4rs-macros v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 227d1edbeada893d7b0a91c6754fe07ff8a0ccafe4defb9accee83210204176f
[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" "227d1edbeada893d7b0a91c6754fe07ff8a0ccafe4defb9accee83210204176f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "227d1edbeada893d7b0a91c6754fe07ff8a0ccafe4defb9accee83210204176f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "227d1edbeada893d7b0a91c6754fe07ff8a0ccafe4defb9accee83210204176f", kill_on_drop: false }`
[INFO] [stdout] 227d1edbeada893d7b0a91c6754fe07ff8a0ccafe4defb9accee83210204176f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e20fb953515099d48ef3e5e1442d5088e241d9232305bb290ce6d25811908ce6
[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" "e20fb953515099d48ef3e5e1442d5088e241d9232305bb290ce6d25811908ce6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling libc v0.2.95
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling futures-core v0.3.15
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling pin-project-lite v0.2.6
[INFO] [stderr]    Compiling serde_derive v1.0.126
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro-nested v0.1.7
[INFO] [stderr]    Compiling futures-task v0.3.15
[INFO] [stderr]    Compiling futures-sink v0.3.15
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling static_assertions v1.1.0
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling async-trait v0.1.50
[INFO] [stderr]    Compiling crossbeam-queue v0.3.2
[INFO] [stderr]    Compiling pin-utils v0.1.0
[INFO] [stderr]    Compiling futures-io v0.3.15
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling once_cell v1.7.2
[INFO] [stderr]    Compiling futures-macro v0.3.15
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling tokio v1.6.1
[INFO] [stderr]    Compiling instant v0.1.9
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling mio v0.7.11
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling tokio-macros v1.2.0
[INFO] [stderr]    Compiling neo4rs-macros v0.2.1
[INFO] [stderr]    Compiling futures-executor v0.3.15
[INFO] [stderr]    Compiling futures v0.3.15
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling deadpool v0.7.0
[INFO] [stderr]    Compiling neo4rs v0.5.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.77s
[INFO] running `Command { std: "docker" "inspect" "e20fb953515099d48ef3e5e1442d5088e241d9232305bb290ce6d25811908ce6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20fb953515099d48ef3e5e1442d5088e241d9232305bb290ce6d25811908ce6", kill_on_drop: false }`
[INFO] [stdout] e20fb953515099d48ef3e5e1442d5088e241d9232305bb290ce6d25811908ce6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63f2344d3c34d58897af40fbf803aeb4ec8a7fd6d06fd4e77959ac06b6830839
[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" "63f2344d3c34d58897af40fbf803aeb4ec8a7fd6d06fd4e77959ac06b6830839", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling neo4rs v0.5.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.90s
[INFO] running `Command { std: "docker" "inspect" "63f2344d3c34d58897af40fbf803aeb4ec8a7fd6d06fd4e77959ac06b6830839", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63f2344d3c34d58897af40fbf803aeb4ec8a7fd6d06fd4e77959ac06b6830839", kill_on_drop: false }`
[INFO] [stdout] 63f2344d3c34d58897af40fbf803aeb4ec8a7fd6d06fd4e77959ac06b6830839
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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=forbid" "-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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6964402b3401719e497d1332d4dfa0f6f2a40c4d5a4d1d574fbbb17b03a8feeb
[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" "6964402b3401719e497d1332d4dfa0f6f2a40c4d5a4d1d574fbbb17b03a8feeb", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] running 74 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/neo4rs-0c1c90a788bf2338)
[INFO] [stdout] test messages::failure::tests::should_deserialize_success ... ok
[INFO] [stdout] test config::tests::should_build_with_defaults ... ok
[INFO] [stdout] test messages::record::tests::should_deserialize_record_message ... ok
[INFO] [stdout] test messages::discard::tests::should_serialize_discard_with_default_value ... ok
[INFO] [stdout] test config::tests::should_reject_invalid_config ... ok
[INFO] [stdout] test messages::run::tests::should_serialize_run ... ok
[INFO] [stdout] test messages::rollback::tests::should_serialize_rollback ... ok
[INFO] [stdout] test messages::pull::tests::should_serialize_pull_with_default_value ... ok
[INFO] [stdout] test messages::hello::tests::should_serialize_hello ... ok
[INFO] [stdout] test types::binary::tests::should_serialize_large_bytes ... ok
[INFO] [stdout] test types::boolean::tests::should_serialize_boolean ... ok
[INFO] [stdout] test types::date::tests::should_deserialize_a_date ... ok
[INFO] [stdout] test messages::pull::tests::should_serialize_pull_message ... 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 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_deserialize_integer ... ok
[INFO] [stdout] test types::list::tests::should_serialize_empty_list ... ok
[INFO] [stdout] test messages::bye::tests::should_serialize_bye ... ok
[INFO] [stdout] test types::map::tests::should_deserialize_small_map ... ok
[INFO] [stdout] test messages::commit::tests::should_serialize_commit ... ok
[INFO] [stdout] test types::binary::tests::should_serialize_medium_bytes ... ok
[INFO] [stdout] test messages::reset::tests::should_serialize_reset ... ok
[INFO] [stdout] test types::date::tests::should_serialize_a_date ... ok
[INFO] [stdout] test types::date_time::tests::should_deserialize_a_datetime ... ok
[INFO] [stdout] test messages::discard::tests::should_serialize_discard_message ... ok
[INFO] [stdout] test types::date_time::tests::should_serialize_a_localdatetime ... ok
[INFO] [stdout] test types::duration::tests::should_deserialize_a_duration ... ok
[INFO] [stdout] test types::binary::tests::should_serialize_small_bytes ... ok
[INFO] [stdout] test types::list::tests::should_serialize_list ... ok
[INFO] [stdout] test types::path::tests::should_deserialize_a_path ... ok
[INFO] [stdout] test types::point::tests::should_serialize_3d_point ... ok
[INFO] [stdout] test types::point::tests::should_deserialize_2d_point ... ok
[INFO] [stdout] test types::point::tests::should_serialize_2d_point ... ok
[INFO] [stdout] test types::null::tests::should_serialize_null ... ok
[INFO] [stdout] test types::map::tests::should_deserialize_map_of_strings ... ok
[INFO] [stdout] test types::path::tests::should_serialize_a_path ... ok
[INFO] [stdout] test types::point::tests::should_deserialize_3d_point ... ok
[INFO] [stdout] test types::date_time::tests::should_deserialize_a_datetime_with_zoneid ... ok
[INFO] [stdout] test types::map::tests::should_deserialize_medium_map ... ok
[INFO] [stdout] test types::relation::tests::should_deserialize_an_unbounded_relation ... ok
[INFO] [stdout] test types::date_time::tests::should_deserialize_a_localdatetime ... ok
[INFO] [stdout] test types::integer::tests::should_serialize_integer ... 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::string::tests::should_deserialize_medium_string ... ok
[INFO] [stdout] test messages::run::tests::should_serialize_run_with_no_params ... ok
[INFO] [stdout] test types::list::tests::should_deserialize_list ... ok
[INFO] [stdout] test types::map::tests::should_serialize_map_of_strings ... ok
[INFO] [stdout] test types::relation::tests::should_serialize_a_relation ... ok
[INFO] [stdout] test types::node::tests::should_serialize_a_node ... ok
[INFO] [stdout] test types::node::tests::should_deserialize_a_node ... ok
[INFO] [stdout] test types::boolean::tests::should_deserialize_boolean ... ok
[INFO] [stdout] test messages::success::tests::should_deserialize_success ... ok
[INFO] [stdout] test types::string::tests::should_deserialize_large_string ... ok
[INFO] [stdout] test types::string::tests::should_deserialize_small_string ... ok
[INFO] [stdout] test types::map::tests::should_serialize_empty_map ... ok
[INFO] [stdout] test types::string::tests::should_deserialize_tiny_string ... ok
[INFO] [stdout] test config::tests::should_build_config ... ok
[INFO] [stdout] test messages::begin::tests::should_serialize_begin ... ok
[INFO] [stdout] test types::string::tests::should_serialize_medium_string ... ok
[INFO] [stdout] test types::time::tests::should_serialize_time ... ok
[INFO] [stdout] test types::relation::tests::should_deserialize_a_relation ... ok
[INFO] [stdout] test types::time::tests::should_deserialize_local_time ... ok
[INFO] [stdout] test types::string::tests::should_serialize_empty_string ... ok
[INFO] [stdout] test types::string::tests::should_serialize_large_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_time ... ok
[INFO] [stdout] test types::time::tests::should_serialize_local_time ... ok
[INFO] [stdout] test version::tests::should_parse_version ... ok
[INFO] [stderr]    Doc-tests neo4rs
[INFO] [stdout] test types::map::tests::should_deserialize_large_map ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 74 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.60s
[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-d91b2101c874b25d.so --extern bytes=/opt/rustwide/target/debug/deps/libbytes-a60e40d0e9b2600c.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-64cfb2eaf28cebd1.rlib --extern deadpool=/opt/rustwide/target/debug/deps/libdeadpool-f5fe832c981240cb.rlib --extern futures=/opt/rustwide/target/debug/deps/libfutures-8a62a27fae1ed8ef.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-106a529cec7317ee.rlib --extern neo4rs=/opt/rustwide/target/debug/deps/libneo4rs-a95be70dbfb3822e.rlib --extern neo4rs_macros=/opt/rustwide/target/debug/deps/libneo4rs_macros-99901b50922da842.so --extern tokio=/opt/rustwide/target/debug/deps/libtokio-6381cc0f20515c39.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-2d2f40d9933f7cc3.rlib -C embed-bitcode=no --error-format human` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "6964402b3401719e497d1332d4dfa0f6f2a40c4d5a4d1d574fbbb17b03a8feeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6964402b3401719e497d1332d4dfa0f6f2a40c4d5a4d1d574fbbb17b03a8feeb", kill_on_drop: false }`
[INFO] [stdout] 6964402b3401719e497d1332d4dfa0f6f2a40c4d5a4d1d574fbbb17b03a8feeb