[INFO] fetching crate okv_core 0.3.1... [INFO] checking okv_core-0.3.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate okv_core 0.3.1 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate okv_core 0.3.1 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate okv_core 0.3.1 [INFO] finished tweaking crates.io crate okv_core 0.3.1 [INFO] tweaked toml for crates.io crate okv_core 0.3.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 20 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e08263cf0fb1d540556259d0e7a080636266108428f3ceb01721dd93e84f439d [INFO] running `Command { std: "docker" "start" "-a" "e08263cf0fb1d540556259d0e7a080636266108428f3ceb01721dd93e84f439d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e08263cf0fb1d540556259d0e7a080636266108428f3ceb01721dd93e84f439d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e08263cf0fb1d540556259d0e7a080636266108428f3ceb01721dd93e84f439d", kill_on_drop: false }` [INFO] [stdout] e08263cf0fb1d540556259d0e7a080636266108428f3ceb01721dd93e84f439d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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 -Dtail_expr_drop_order" "-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01181f65dce905d514cd8621e48fbeda54cc77761137e9d59b2605a8684bdf5e [INFO] running `Command { std: "docker" "start" "-a" "01181f65dce905d514cd8621e48fbeda54cc77761137e9d59b2605a8684bdf5e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.13 [INFO] [stderr] Compiling thiserror v1.0.64 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling inherent v1.0.11 [INFO] [stderr] Checking okv_core v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/db/database.rs:160:32 [INFO] [stdout] | [INFO] [stdout] 149 | impl<'a, Key, Val, D, C> DBCommonRef<'a, Key, Val, C::Ref> for Database [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 160 | ) -> Result>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/db/database.rs:192:36 [INFO] [stdout] | [INFO] [stdout] 180 | impl<'a, Key, Val, D, C> DBCommonRefBatch<'a, Key, Val, C::Ref> for Database [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 192 | ) -> Result>>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable_lasydb` [INFO] [stdout] --> src/env.rs:66:11 [INFO] [stdout] | [INFO] [stdout] 66 | #[cfg(feature = "unstable_lasydb")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `multi_threaded`, `rmp-serde`, `serde`, `serde_json`, and `uuid` [INFO] [stdout] = help: consider adding `unstable_lasydb` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/traits.rs:153:76 [INFO] [stdout] | [INFO] [stdout] 146 | pub trait DBCommonRef<'c, Key, Val, Ref> [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 153 | fn get_ref<'k>(&'c self, key: &'k Key::EItem) -> Result>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/traits.rs:169:77 [INFO] [stdout] | [INFO] [stdout] 161 | pub trait DBCommonRefBatch<'c, Key, Val, Ref> [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 169 | fn get_multi_ref<'k, I>(&'c self, keys: I) -> Result>>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/traits.rs:203:80 [INFO] [stdout] | [INFO] [stdout] 201 | pub trait DBCommonIterPrefix<'c, Key, Val> { [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] 202 | /// Get a raw iterator over the database for a given byte prefix. [INFO] [stdout] 203 | fn iter_prefix_raw(&'c self, prefix: impl AsRef<[u8]>) -> Result, Vec>>; [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/traits.rs:209:27 [INFO] [stdout] | [INFO] [stdout] 201 | pub trait DBCommonIterPrefix<'c, Key, Val> { [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 209 | ) -> Result> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/db/database.rs:160:32 [INFO] [stdout] | [INFO] [stdout] 149 | impl<'a, Key, Val, D, C> DBCommonRef<'a, Key, Val, C::Ref> for Database [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 160 | ) -> Result>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(elided_named_lifetimes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/db/database.rs:192:36 [INFO] [stdout] | [INFO] [stdout] 180 | impl<'a, Key, Val, D, C> DBCommonRefBatch<'a, Key, Val, C::Ref> for Database [INFO] [stdout] | -- lifetime `'a` declared here [INFO] [stdout] ... [INFO] [stdout] 192 | ) -> Result>>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `unstable_lasydb` [INFO] [stdout] --> src/env.rs:66:11 [INFO] [stdout] | [INFO] [stdout] 66 | #[cfg(feature = "unstable_lasydb")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `feature` are: `default`, `multi_threaded`, `rmp-serde`, `serde`, `serde_json`, and `uuid` [INFO] [stdout] = help: consider adding `unstable_lasydb` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/traits.rs:153:76 [INFO] [stdout] | [INFO] [stdout] 146 | pub trait DBCommonRef<'c, Key, Val, Ref> [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 153 | fn get_ref<'k>(&'c self, key: &'k Key::EItem) -> Result>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/traits.rs:169:77 [INFO] [stdout] | [INFO] [stdout] 161 | pub trait DBCommonRefBatch<'c, Key, Val, Ref> [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 169 | fn get_multi_ref<'k, I>(&'c self, keys: I) -> Result>>> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/traits.rs:203:80 [INFO] [stdout] | [INFO] [stdout] 201 | pub trait DBCommonIterPrefix<'c, Key, Val> { [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] 202 | /// Get a raw iterator over the database for a given byte prefix. [INFO] [stdout] 203 | fn iter_prefix_raw(&'c self, prefix: impl AsRef<[u8]>) -> Result, Vec>>; [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: elided lifetime has a name [INFO] [stdout] --> src/traits.rs:209:27 [INFO] [stdout] | [INFO] [stdout] 201 | pub trait DBCommonIterPrefix<'c, Key, Val> { [INFO] [stdout] | -- lifetime `'c` declared here [INFO] [stdout] ... [INFO] [stdout] 209 | ) -> Result> [INFO] [stdout] | ^ this elided lifetime gets resolved as `'c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.76s [INFO] running `Command { std: "docker" "inspect" "01181f65dce905d514cd8621e48fbeda54cc77761137e9d59b2605a8684bdf5e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01181f65dce905d514cd8621e48fbeda54cc77761137e9d59b2605a8684bdf5e", kill_on_drop: false }` [INFO] [stdout] 01181f65dce905d514cd8621e48fbeda54cc77761137e9d59b2605a8684bdf5e