[INFO] fetching crate rldb 0.1.13...
[INFO] testing rldb-0.1.13 against 1.95.0 for beta-1.96-2
[INFO] extracting crate rldb 0.1.13 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rldb 0.1.13
[INFO] finished tweaking crates.io crate rldb 0.1.13
[INFO] tweaked toml for crates.io crate rldb 0.1.13 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rldb 0.1.13 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rldb 0.1.13 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 73137eae5fc8e3ba4d1797eb01f039fef17763dfd8677d3c7f160e9b4defe443
[INFO] running `Command { std: "docker" "start" "-a" "73137eae5fc8e3ba4d1797eb01f039fef17763dfd8677d3c7f160e9b4defe443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "73137eae5fc8e3ba4d1797eb01f039fef17763dfd8677d3c7f160e9b4defe443", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73137eae5fc8e3ba4d1797eb01f039fef17763dfd8677d3c7f160e9b4defe443", kill_on_drop: false }`
[INFO] [stdout] 73137eae5fc8e3ba4d1797eb01f039fef17763dfd8677d3c7f160e9b4defe443
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c7a0b54dd1e68a2d4f92297498c6758bd74b059bd13bfd927e657f2597ba7c60
[INFO] running `Command { std: "docker" "start" "-a" "c7a0b54dd1e68a2d4f92297498c6758bd74b059bd13bfd927e657f2597ba7c60", kill_on_drop: false }`
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
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[INFO] [stderr]    Compiling opentelemetry v0.19.0
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[INFO] [stderr]    Compiling local-ip-address v0.6.1
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[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling opentelemetry-http v0.8.0
[INFO] [stderr]    Compiling tonic v0.8.3
[INFO] [stderr]    Compiling opentelemetry-proto v0.2.0
[INFO] [stderr]    Compiling opentelemetry-otlp v0.12.0
[INFO] [stderr]    Compiling rldb v0.1.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/cluster/state.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn acquire_lock(&self) -> Result<MutexGuard<StateInner>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn acquire_lock(&self) -> Result<MutexGuard<'_, StateInner>> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s
[INFO] running `Command { std: "docker" "inspect" "c7a0b54dd1e68a2d4f92297498c6758bd74b059bd13bfd927e657f2597ba7c60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c7a0b54dd1e68a2d4f92297498c6758bd74b059bd13bfd927e657f2597ba7c60", kill_on_drop: false }`
[INFO] [stdout] c7a0b54dd1e68a2d4f92297498c6758bd74b059bd13bfd927e657f2597ba7c60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b88ed34d94300c9094a24a02ce41170070c28042a7c15ec4b4e8a2235da5feb5
[INFO] running `Command { std: "docker" "start" "-a" "b88ed34d94300c9094a24a02ce41170070c28042a7c15ec4b4e8a2235da5feb5", kill_on_drop: false }`
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/cluster/state.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn acquire_lock(&self) -> Result<MutexGuard<StateInner>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn acquire_lock(&self) -> Result<MutexGuard<'_, StateInner>> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rldb v0.1.13 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/cluster/state.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn acquire_lock(&self) -> Result<MutexGuard<StateInner>> {
[INFO] [stdout]     |                     ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 120 |     fn acquire_lock(&self) -> Result<MutexGuard<'_, StateInner>> {
[INFO] [stdout]     |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.30s
[INFO] running `Command { std: "docker" "inspect" "b88ed34d94300c9094a24a02ce41170070c28042a7c15ec4b4e8a2235da5feb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b88ed34d94300c9094a24a02ce41170070c28042a7c15ec4b4e8a2235da5feb5", kill_on_drop: false }`
[INFO] [stdout] b88ed34d94300c9094a24a02ce41170070c28042a7c15ec4b4e8a2235da5feb5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f3617baf41f257bc00290cd93170845918d1b9494f5954e8c7e7be5ab304fc6d
[INFO] running `Command { std: "docker" "start" "-a" "f3617baf41f257bc00290cd93170845918d1b9494f5954e8c7e7be5ab304fc6d", kill_on_drop: false }`
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/cluster/state.rs:120:21
[INFO] [stderr]     |
[INFO] [stderr] 120 |     fn acquire_lock(&self) -> Result<MutexGuard<StateInner>> {
[INFO] [stderr]     |                     ^^^^^            ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                     |
[INFO] [stderr]     |                     the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 120 |     fn acquire_lock(&self) -> Result<MutexGuard<'_, StateInner>> {
[INFO] [stderr]     |                                                 +++
[INFO] [stderr] 
[INFO] [stderr] warning: `rldb` (lib) generated 1 warning (run `cargo fix --lib -p rldb` to apply 1 suggestion)
[INFO] [stderr] warning: `rldb` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rldb-f9d82b702b234a95)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test cmd::tests::invalid_request_empty_payload ... ok
[INFO] [stdout] test cluster::heartbeat::tests::skip_heartbeat_to_self ... ok
[INFO] [stdout] test cluster::heartbeat::tests::success ... ok
[INFO] [stdout] test cluster::heartbeat::tests::failure_on_heartbeat ... ok
[INFO] [stdout] test cluster::heartbeat::tests::failure_on_connect ... ok
[INFO] [stdout] test persistency::quorum::min_required_replicas::tests::test_quorum_not_reached ... ok
[INFO] [stdout] test persistency::partitioning::consistent_hashing::tests::test_key_owner_without_nodes ... ok
[INFO] [stdout] test cmd::tests::invalid_request_command_id_not_set ... ok
[INFO] [stdout] test persistency::partitioning::consistent_hashing::tests::test_key_owner_table ... ok
[INFO] [stdout] test persistency::partitioning::consistent_hashing::tests::test_single_node ... ok
[INFO] [stdout] test persistency::quorum::min_required_replicas::tests::test_quorum_reached ... ok
[INFO] [stdout] test persistency::partitioning::consistent_hashing::tests::test_add_node ... ok
[INFO] [stdout] test persistency::tests::test_db_put_stale_version_with_empty_metadata ... ok
[INFO] [stdout] test persistency::tests::test_db_replication_put_no_context ... ok
[INFO] [stdout] test persistency::versioning::version_vector::tests::test_fail_to_deserialize_buffer_size_mismatch ... ok
[INFO] [stdout] test persistency::tests::test_db_put_new_metadata_descends_from_original_version ... ok
[INFO] [stdout] test persistency::tests::test_db_put_get_simple ... ok
[INFO] [stdout] test persistency::storage::tests::test_storage_conflict ... ok
[INFO] [stdout] test persistency::versioning::version_vector::tests::test_version_vector_causality_table_test ... ok
[INFO] [stdout] test persistency::versioning::version_vector::tests::test_merge_complex ... ok
[INFO] [stdout] test cmd::tests::invalid_request_mixed_message_id ... ok
[INFO] [stdout] test persistency::versioning::version_vector::tests::test_serialize_deserialize ... ok
[INFO] [stdout] test persistency::versioning::version_vector::tests::test_merge_simple ... ok
[INFO] [stdout] test persistency::versioning::version_vector::tests::test_version_vector_increment ... ok
[INFO] [stdout] test persistency::tests::test_db_put_no_quorum ... ok
[INFO] [stdout] test persistency::tests::test_db_put_stale_version ... ok
[INFO] [stdout] test server::config::tests::deserialize_cluster ... ok
[INFO] [stdout] test server::message::tests::test_max_message_size_exceeded ... ok
[INFO] [stdout] test persistency::tests::test_db_put_with_existing_version ... ok
[INFO] [stdout] test persistency::partitioning::consistent_hashing::tests::test_remove_node ... ok
[INFO] [stdout] test persistency::versioning::version_vector::tests::test_fail_to_deserialize_buffer_too_small ... ok
[INFO] [stdout] test persistency::quorum::min_required_replicas::tests::test_failed_to_construct ... ok
[INFO] [stdout] test persistency::partitioning::consistent_hashing::tests::test_add_nodes_randomized ... ok
[INFO] [stdout] test persistency::tests::regression_test_db_concurrent_puts ... ok
[INFO] [stdout] test persistency::partitioning::consistent_hashing::tests::test_key_owner_randomized ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/db_client.rs (/opt/rustwide/target/debug/deps/rldb_client-70849a312fe113d3)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/db_server.rs (/opt/rustwide/target/debug/deps/rldb_server-97ec29eebb178a9a)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/cluster.rs (/opt/rustwide/target/debug/deps/cluster-1bc9c277b8e1f009)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test test_cluster_ping ... ok
[INFO] [stdout] test test_cluster_put_no_quorum ... ok
[INFO] [stdout] test test_cluster_put_get_success ... ok
[INFO] [stdout] test test_cluster_key_not_found ... ok
[INFO] [stdout] test test_cluster_get_no_quorum ... ok
[INFO] [stdout] test test_cluster_stale_context_provided ... ok
[INFO] [stdout] test test_cluster_update_key_using_every_node_as_proxy_once ... ok
[INFO] [stderr]    Doc-tests rldb
[INFO] [stdout] test test_cluster_update_key_concurrently ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 2.09s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3617baf41f257bc00290cd93170845918d1b9494f5954e8c7e7be5ab304fc6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3617baf41f257bc00290cd93170845918d1b9494f5954e8c7e7be5ab304fc6d", kill_on_drop: false }`
[INFO] [stdout] f3617baf41f257bc00290cd93170845918d1b9494f5954e8c7e7be5ab304fc6d
