[INFO] cloning repository https://github.com/jrawsthorne/couchbase-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrawsthorne/couchbase-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrawsthorne%2Fcouchbase-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrawsthorne%2Fcouchbase-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 54c92e342698f2b7e328c266e151baa266fa7b51 [INFO] testing jrawsthorne/couchbase-rs against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrawsthorne%2Fcouchbase-rs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jrawsthorne/couchbase-rs [INFO] finished tweaking git repo https://github.com/jrawsthorne/couchbase-rs [INFO] tweaked toml for git repo https://github.com/jrawsthorne/couchbase-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jrawsthorne/couchbase-rs on toolchain 1.98.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jrawsthorne/couchbase-rs 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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.76 [INFO] [stderr] Downloaded futures-core v0.3.27 [INFO] [stderr] Downloaded futures-sink v0.3.27 [INFO] [stderr] Downloaded crc32c v0.6.4 [INFO] [stderr] Downloaded winnow v0.3.6 [INFO] [stderr] Downloaded toml_edit v0.19.7 [INFO] [stderr] Downloaded hashbrown v0.14.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 68425b9c1121951f33e9eff8749b10e1f16e422eca5494017814315dabb62e14 [INFO] running `Command { std: "docker" "start" "68425b9c1121951f33e9eff8749b10e1f16e422eca5494017814315dabb62e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68425b9c1121951f33e9eff8749b10e1f16e422eca5494017814315dabb62e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "68425b9c1121951f33e9eff8749b10e1f16e422eca5494017814315dabb62e14" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68425b9c1121951f33e9eff8749b10e1f16e422eca5494017814315dabb62e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "68425b9c1121951f33e9eff8749b10e1f16e422eca5494017814315dabb62e14" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] warning: output filename collision at /opt/rustwide/target/release/main [INFO] [stderr] | [INFO] [stderr] = note: the bin target `main` in package `kv_engine v0.1.0 (/opt/rustwide/workdir/kv_engine)` has the same output filename as the bin target `main` in package `couchstore v0.1.0 (/opt/rustwide/workdir/couchstore)` [INFO] [stderr] = note: this may become a hard error in the future; see [INFO] [stderr] = help: consider changing their names to be unique or compiling them separately [INFO] [stderr] warning: output filename collision at /opt/rustwide/target/release/main.dwp [INFO] [stderr] | [INFO] [stderr] = note: the bin target `main` in package `kv_engine v0.1.0 (/opt/rustwide/workdir/kv_engine)` has the same output filename as the bin target `main` in package `couchstore v0.1.0 (/opt/rustwide/workdir/couchstore)` [INFO] [stderr] = note: this may become a hard error in the future; see [INFO] [stderr] = help: consider changing their names to be unique or compiling them separately [INFO] [stderr] Compiling proc-macro2 v1.0.76 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling semver v1.0.17 [INFO] [stderr] Compiling winnow v0.3.6 [INFO] [stderr] Compiling toml_datetime v0.6.1 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling futures-core v0.3.27 [INFO] [stderr] Compiling indexmap v1.9.2 [INFO] [stderr] Compiling tracing-core v0.1.32 [INFO] [stderr] Compiling snap v1.1.1 [INFO] [stderr] Compiling smallvec v1.10.0 [INFO] [stderr] Compiling ryu v1.0.13 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling itoa v1.0.6 [INFO] [stderr] Compiling tokio v1.32.0 [INFO] [stderr] Compiling futures-sink v0.3.27 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Compiling log v0.4.19 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling sharded-slab v0.1.4 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling thread_local v1.1.7 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling hashbrown v0.14.0 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling tracing-subscriber v0.3.18 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling crc32c v0.6.4 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling dashmap v5.5.3 [INFO] [stderr] Compiling toml_edit v0.19.7 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling num_enum_derive v0.7.2 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling num_enum v0.7.2 [INFO] [stderr] Compiling tracing v0.1.40 [INFO] [stderr] Compiling tokio-util v0.7.10 [INFO] [stderr] Compiling memcached_codec v0.1.0 (/opt/rustwide/workdir/memcached_codec) [INFO] [stderr] Compiling couchstore v0.1.0 (/opt/rustwide/workdir/couchstore) [INFO] [stdout] warning: trait `Modifier` is never used [INFO] [stdout] --> couchstore/src/btree_modify.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | trait Modifier: Sized { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `seq_actions` is never read [INFO] [stdout] --> couchstore/src/btree_modify.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct UpdateIdContext { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 42 | pub seq_actions: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UpdateIdContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling kv_engine v0.1.0 (/opt/rustwide/workdir/kv_engine) [INFO] [stderr] Compiling ep_engine v0.1.0 (/opt/rustwide/workdir/ep_engine) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> ep_engine/src/ep_bucket.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn get_locked_vbucket(&self, vbid: Vbid) -> LockedVbucketPtr { [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] 41 | pub fn get_locked_vbucket(&self, vbid: Vbid) -> LockedVbucketPtr<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> ep_engine/src/kv_shard.rs:62:26 [INFO] [stdout] | [INFO] [stdout] 62 | fn get_locked_bucket(&self, id: Vbid) -> MutexGuard> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | fn get_locked_bucket(&self, id: Vbid) -> MutexGuard<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 35.17s [INFO] running `Command { std: "docker" "inspect" "68425b9c1121951f33e9eff8749b10e1f16e422eca5494017814315dabb62e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "68425b9c1121951f33e9eff8749b10e1f16e422eca5494017814315dabb62e14" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stdout] warning: trait `Modifier` is never used [INFO] [stdout] --> couchstore/src/btree_modify.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | trait Modifier: Sized { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `seq_actions` is never read [INFO] [stdout] --> couchstore/src/btree_modify.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct UpdateIdContext { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 42 | pub seq_actions: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UpdateIdContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling couchstore v0.1.0 (/opt/rustwide/workdir/couchstore) [INFO] [stderr] Compiling memcached_codec v0.1.0 (/opt/rustwide/workdir/memcached_codec) [INFO] [stderr] Compiling kv_engine v0.1.0 (/opt/rustwide/workdir/kv_engine) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> ep_engine/src/ep_bucket.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn get_locked_vbucket(&self, vbid: Vbid) -> LockedVbucketPtr { [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] 41 | pub fn get_locked_vbucket(&self, vbid: Vbid) -> LockedVbucketPtr<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> ep_engine/src/kv_shard.rs:62:26 [INFO] [stdout] | [INFO] [stdout] 62 | fn get_locked_bucket(&self, id: Vbid) -> MutexGuard> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | fn get_locked_bucket(&self, id: Vbid) -> MutexGuard<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling ep_engine v0.1.0 (/opt/rustwide/workdir/ep_engine) [INFO] [stdout] warning: trait `Modifier` is never used [INFO] [stdout] --> couchstore/src/btree_modify.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | trait Modifier: Sized { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `seq_actions` is never read [INFO] [stdout] --> couchstore/src/btree_modify.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct UpdateIdContext { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 42 | pub seq_actions: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `UpdateIdContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> ep_engine/src/ep_bucket.rs:41:31 [INFO] [stdout] | [INFO] [stdout] 41 | pub fn get_locked_vbucket(&self, vbid: Vbid) -> LockedVbucketPtr { [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] 41 | pub fn get_locked_vbucket(&self, vbid: Vbid) -> LockedVbucketPtr<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> ep_engine/src/kv_shard.rs:62:26 [INFO] [stdout] | [INFO] [stdout] 62 | fn get_locked_bucket(&self, id: Vbid) -> MutexGuard> { [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] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | fn get_locked_bucket(&self, id: Vbid) -> MutexGuard<'_, Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `release` profile [optimized] target(s) in 4.83s [INFO] running `Command { std: "docker" "inspect" "68425b9c1121951f33e9eff8749b10e1f16e422eca5494017814315dabb62e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "68425b9c1121951f33e9eff8749b10e1f16e422eca5494017814315dabb62e14" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] warning: trait `Modifier` is never used [INFO] [stderr] --> couchstore/src/btree_modify.rs:36:7 [INFO] [stderr] | [INFO] [stderr] 36 | trait Modifier: Sized { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `seq_actions` is never read [INFO] [stderr] --> couchstore/src/btree_modify.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 41 | pub struct UpdateIdContext { [INFO] [stderr] | --------------- field in this struct [INFO] [stderr] 42 | pub seq_actions: Vec, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `UpdateIdContext` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `couchstore` (lib) generated 2 warnings [INFO] [stderr] warning: `couchstore` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> ep_engine/src/ep_bucket.rs:41:31 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn get_locked_vbucket(&self, vbid: Vbid) -> LockedVbucketPtr { [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] 41 | pub fn get_locked_vbucket(&self, vbid: Vbid) -> LockedVbucketPtr<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> ep_engine/src/kv_shard.rs:62:26 [INFO] [stderr] | [INFO] [stderr] 62 | fn get_locked_bucket(&self, id: Vbid) -> MutexGuard> { [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] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 62 | fn get_locked_bucket(&self, id: Vbid) -> MutexGuard<'_, Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `ep_engine` (lib) generated 2 warnings (run `cargo fix --lib -p ep_engine` to apply 2 suggestions) [INFO] [stderr] warning: `ep_engine` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/release/deps/couchstore-d9514c0cb0a4785b) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test node_types::test::test_kv_length_roundtrip ... ok [INFO] [stdout] test test::test_get_multiple_keys ... ok [INFO] [stdout] test test::test_changes_since ... ok [INFO] [stdout] test test::test_docinfo_by_sequence ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests src/bin/main.rs (/opt/rustwide/target/release/deps/main-643af6d33d5803d4) [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/lib.rs (/opt/rustwide/target/release/deps/ep_engine-2775226a9c470016) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test kv_store::test::test_new ... ok [INFO] [stdout] test warmup::test::test_warmup ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.97s [INFO] [stdout] [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/release/deps/kv_engine-a4ecdbb3e500cb8c) [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/dcp_consumer.rs (/opt/rustwide/target/release/deps/dcp_consumer-44ae90b67d8237d2) [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/main.rs (/opt/rustwide/target/release/deps/main-d60aae207c3ba839) [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/lib.rs (/opt/rustwide/target/release/deps/memcached_codec-1de6e80e11b8aa12) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test codec::test::test_invalid_data_type ... ok [INFO] [stdout] test codec::test::test_invalid_magic ... ok [INFO] [stdout] test codec::test::test_unknown_status ... ok [INFO] [stdout] test codec::test::test_roundtrip ... ok [INFO] [stdout] test codec::test::test_invalid_opcode ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests couchstore [INFO] [stderr] Doc-tests ep_engine [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] [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] Doc-tests kv_engine [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] Doc-tests memcached_codec [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" "68425b9c1121951f33e9eff8749b10e1f16e422eca5494017814315dabb62e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68425b9c1121951f33e9eff8749b10e1f16e422eca5494017814315dabb62e14", kill_on_drop: false }` [INFO] [stdout] 68425b9c1121951f33e9eff8749b10e1f16e422eca5494017814315dabb62e14