[INFO] cloning repository https://github.com/ymgyt/kvs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ymgyt/kvs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymgyt%2Fkvs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymgyt%2Fkvs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc2b8225f274991970f151637a8264ecb6815140
[INFO] testing ymgyt/kvs against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fymgyt%2Fkvs" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/ymgyt/kvs
[INFO] finished tweaking git repo https://github.com/ymgyt/kvs
[INFO] tweaked toml for git repo https://github.com/ymgyt/kvs written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ymgyt/kvs on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ymgyt/kvs 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b2f2080e320aaa0ebb4fbce8e15bb250bee7571ff7512e5715570a48d108ac95
[INFO] running `Command { std: "docker" "start" "-a" "b2f2080e320aaa0ebb4fbce8e15bb250bee7571ff7512e5715570a48d108ac95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b2f2080e320aaa0ebb4fbce8e15bb250bee7571ff7512e5715570a48d108ac95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2f2080e320aaa0ebb4fbce8e15bb250bee7571ff7512e5715570a48d108ac95", kill_on_drop: false }`
[INFO] [stdout] b2f2080e320aaa0ebb4fbce8e15bb250bee7571ff7512e5715570a48d108ac95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4da6e1d9a316f57cb2d2c9f462acc827164c1c82eb2d53a61a1351883d210e13
[INFO] running `Command { std: "docker" "start" "-a" "4da6e1d9a316f57cb2d2c9f462acc827164c1c82eb2d53a61a1351883d210e13", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.76
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]    Compiling pin-project-lite v0.2.13
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling log v0.4.20
[INFO] [stderr]    Compiling bitflags v2.4.2
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling rustls-pki-types v1.3.1
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling rustls v0.22.2
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling strsim v0.11.0
[INFO] [stderr]    Compiling anstream v0.6.12
[INFO] [stderr]    Compiling zeroize v1.7.0
[INFO] [stderr]    Compiling clap_lex v0.7.0
[INFO] [stderr]    Compiling linked-hash-map v0.5.6
[INFO] [stderr]    Compiling iana-time-zone v0.1.60
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling gimli v0.28.1
[INFO] [stderr]    Compiling bytes v1.5.0
[INFO] [stderr]    Compiling serde_json v1.0.124
[INFO] [stderr]    Compiling getrandom v0.2.11
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling socket2 v0.5.5
[INFO] [stderr]    Compiling mio v0.8.10
[INFO] [stderr]    Compiling subtle v2.5.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling chrono v0.4.34
[INFO] [stderr]    Compiling clap_builder v4.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling object v0.32.2
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling miniz_oxide v0.7.1
[INFO] [stderr]    Compiling yaml-rust v0.4.5
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling thread_local v1.1.7
[INFO] [stderr]    Compiling smallvec v1.11.2
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling rustc-demangle v0.1.23
[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling atoi v0.3.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rustls-pemfile v2.1.0
[INFO] [stderr]    Compiling addr2line v0.21.0
[INFO] [stderr]    Compiling matchers v0.1.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling ring v0.17.8
[INFO] [stderr]    Compiling backtrace v0.3.69
[INFO] [stderr]    Compiling rustls-webpki v0.102.2
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling serde_derive v1.0.195
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling clap_derive v4.5.0
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling pin-project v1.1.3
[INFO] [stderr]    Compiling clap v4.5.1
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling tracing-futures v0.2.5
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling kvsd v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/core/credential.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn credential(&self) -> Credential;
[INFO] [stdout]   |                   ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   this lifetime flows to the output
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn credential(&self) -> Credential<'_>;
[INFO] [stdout]   |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/protocol/message/authentication.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn credential(&self) -> Credential {
[INFO] [stdout]    |                   ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn credential(&self) -> Credential<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 39s
[INFO] running `Command { std: "docker" "inspect" "4da6e1d9a316f57cb2d2c9f462acc827164c1c82eb2d53a61a1351883d210e13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4da6e1d9a316f57cb2d2c9f462acc827164c1c82eb2d53a61a1351883d210e13", kill_on_drop: false }`
[INFO] [stdout] 4da6e1d9a316f57cb2d2c9f462acc827164c1c82eb2d53a61a1351883d210e13
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7a27a381e9f46344685f07f5efb80da4d9bb23a0c501b6dd7d2e2001743fc29
[INFO] running `Command { std: "docker" "start" "-a" "f7a27a381e9f46344685f07f5efb80da4d9bb23a0c501b6dd7d2e2001743fc29", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.195
[INFO] [stderr]    Compiling rustix v0.38.28
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling tokio v1.35.1
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling half v2.4.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling futures-core v0.3.30
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling terminal_size v0.3.0
[INFO] [stderr]    Compiling tempfile v3.9.0
[INFO] [stderr]    Compiling clap_builder v4.5.1
[INFO] [stderr]    Compiling serde_json v1.0.124
[INFO] [stderr]    Compiling serde_yaml v0.8.26
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling tokio-test v0.4.3
[INFO] [stderr]    Compiling clap v4.5.1
[INFO] [stderr]    Compiling kvsd v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/core/credential.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn credential(&self) -> Credential;
[INFO] [stdout]   |                   ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   this lifetime flows to the output
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn credential(&self) -> Credential<'_>;
[INFO] [stdout]   |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/protocol/message/authentication.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn credential(&self) -> Credential {
[INFO] [stdout]    |                   ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn credential(&self) -> Credential<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/core/credential.rs:8:19
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn credential(&self) -> Credential;
[INFO] [stdout]   |                   ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]   |                   |
[INFO] [stdout]   |                   this lifetime flows to the output
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn credential(&self) -> Credential<'_>;
[INFO] [stdout]   |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/protocol/message/authentication.rs:46:19
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn credential(&self) -> Credential {
[INFO] [stdout]    |                   ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 46 |     fn credential(&self) -> Credential<'_> {
[INFO] [stdout]    |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 57s
[INFO] running `Command { std: "docker" "inspect" "f7a27a381e9f46344685f07f5efb80da4d9bb23a0c501b6dd7d2e2001743fc29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7a27a381e9f46344685f07f5efb80da4d9bb23a0c501b6dd7d2e2001743fc29", kill_on_drop: false }`
[INFO] [stdout] f7a27a381e9f46344685f07f5efb80da4d9bb23a0c501b6dd7d2e2001743fc29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d35549288ce12cbe2dc5b866b089bd4be380fa7cb2c63ee23643e0291236ba2
[INFO] running `Command { std: "docker" "start" "-a" "1d35549288ce12cbe2dc5b866b089bd4be380fa7cb2c63ee23643e0291236ba2", kill_on_drop: false }`
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]  --> src/core/credential.rs:8:19
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn credential(&self) -> Credential;
[INFO] [stderr]   |                   ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]   |                   |
[INFO] [stderr]   |                   this lifetime flows to the output
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]   |
[INFO] [stderr] 8 |     fn credential(&self) -> Credential<'_>;
[INFO] [stderr]   |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/protocol/message/authentication.rs:46:19
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn credential(&self) -> Credential {
[INFO] [stderr]    |                   ^^^^^     ---------- the lifetime gets resolved as `'_`
[INFO] [stderr]    |                   |
[INFO] [stderr]    |                   this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 46 |     fn credential(&self) -> Credential<'_> {
[INFO] [stderr]    |                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `kvsd` (lib) generated 2 warnings
[INFO] [stderr] warning: `kvsd` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kvsd-fe8cb7b5d8fba211)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test core::table::entry::tests::from_key_value ... ok
[INFO] [stdout] test core::table::entry::tests::encode_decode ... ok
[INFO] [stdout] test protocol::connection::tests::message_frames ... ok
[INFO] [stdout] test core::table::entry::tests::delete ... ok
[INFO] [stdout] test core::table::entry::tests::construct_index ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/bin/kvsadmin.rs (/opt/rustwide/target/debug/deps/kvsadmin-475b35618e0caa5c)
[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/kvsd.rs (/opt/rustwide/target/debug/deps/kvsd-2286957f5a8c4ec7)
[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/integration_test.rs (/opt/rustwide/target/debug/deps/integration_test-83f0ca6161d6c0db)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] 2025-10-13T21:56:05.245611Z  INFO kvsd::config::initialize: Initialize kvsd root directory path=/tmp/.tmpwhsbVS
[INFO] [stdout] 2025-10-13T21:56:05.246262Z  INFO kvsd::client::tcp: Connecting addr=[::1]:47379
[INFO] [stdout] 2025-10-13T21:56:05.246534Z DEBUG kvsd::core::kvsd: Open default table file /tmp/.tmpwhsbVS/namespaces/default/default/default.kvsd
[INFO] [stdout] 2025-10-13T21:56:05.246788Z DEBUG kvsd::core::table::table: initial pos 0
[INFO] [stdout] 2025-10-13T21:56:05.409268Z DEBUG kvsd::core::table::table: Index { entry_offsets: {} }
[INFO] [stdout] 2025-10-13T21:56:05.409398Z  INFO kvsd::server::tcp: Server running. Config { max_tcp_connections: None, connection_tcp_buffer_bytes: None, authenticate_timeout_milliseconds: None, listen_host: None, listen_port: None, disable_tls: Some(true), tls_certificate: None, tls_key: None } disable_tls=true
[INFO] [stdout] 2025-10-13T21:56:05.409439Z  INFO kvsd::server::tcp: Connection accepted available=10239
[INFO] [stdout] 2025-10-13T21:56:05.409465Z  INFO kvsd::core::kvsd: Kvsd running
[INFO] [stdout] 2025-10-13T21:56:05.409501Z  INFO kvsd::core::middleware::authenticator: Try authenticate  user="test"
[INFO] [stdout] 2025-10-13T21:56:05.409507Z  INFO kvsd::core::middleware::logger: Uow done uow=Authenticate elapsed=8.58µs result=Ok(())
[INFO] [stdout] 2025-10-13T21:56:05.409629Z  INFO kvsd::core::middleware::logger: Uow done uow=Ping elapsed=3.41µs result=Ok(())
[INFO] [stdout] 2025-10-13T21:56:05.409686Z  INFO kvsd::core::middleware::logger: Uow done uow=Get default/default key1 elapsed=6.15µs result=Ok(())
[INFO] [stdout] 2025-10-13T21:56:05.409694Z  INFO kvsd::core::table::table: Get default/default key1
[INFO] [stdout] 2025-10-13T21:56:05.409744Z  INFO kvsd::core::middleware::logger: Uow done uow=Set default/default key1 => value1 elapsed=3.65µs result=Ok(())
[INFO] [stdout] 2025-10-13T21:56:05.409752Z  INFO kvsd::core::table::table: Set default/default key1 => value1
[INFO] [stdout] 2025-10-13T21:56:05.410356Z  INFO kvsd::core::middleware::logger: Uow done uow=Get default/default key1 elapsed=3.61µs result=Ok(())
[INFO] [stdout] 2025-10-13T21:56:05.410382Z  INFO kvsd::core::table::table: Get default/default key1
[INFO] [stdout] 2025-10-13T21:56:05.410717Z  INFO kvsd::core::middleware::logger: Uow done uow=Delete default/default key1 elapsed=2.78µs result=Ok(())
[INFO] [stdout] 2025-10-13T21:56:05.410729Z  INFO kvsd::core::table::table: Delete default/default key1
[INFO] [stdout] 2025-10-13T21:56:05.411255Z  INFO kvsd::core::middleware::logger: Uow done uow=Get default/default key1 elapsed=3.33µs result=Ok(())
[INFO] [stdout] 2025-10-13T21:56:05.411323Z  INFO kvsd::core::table::table: Get default/default key1
[INFO] [stdout] 2025-10-13T21:56:05.411376Z  INFO kvsd::server::tcp: Shutdown signal received
[INFO] [stdout] 2025-10-13T21:56:05.411381Z  INFO kvsd::server::tcp: Notify shutdown to all handlers
[INFO] [stdout] 2025-10-13T21:56:05.411404Z  INFO kvsd::server::tcp: Shutdown successfully completed
[INFO] [stdout] test key_value_crud ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kvsd
[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" "1d35549288ce12cbe2dc5b866b089bd4be380fa7cb2c63ee23643e0291236ba2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d35549288ce12cbe2dc5b866b089bd4be380fa7cb2c63ee23643e0291236ba2", kill_on_drop: false }`
[INFO] [stdout] 1d35549288ce12cbe2dc5b866b089bd4be380fa7cb2c63ee23643e0291236ba2