[INFO] fetching crate okv_core 0.3.1... [INFO] checking okv_core-0.3.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate okv_core 0.3.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate okv_core 0.3.1 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1e41f3761362007aedbf5d19b7c87b7efc6ee890cc857f7ac9aa1d7500d4f53d [INFO] running `Command { std: "docker" "start" "-a" "1e41f3761362007aedbf5d19b7c87b7efc6ee890cc857f7ac9aa1d7500d4f53d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1e41f3761362007aedbf5d19b7c87b7efc6ee890cc857f7ac9aa1d7500d4f53d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1e41f3761362007aedbf5d19b7c87b7efc6ee890cc857f7ac9aa1d7500d4f53d", kill_on_drop: false }` [INFO] [stdout] 1e41f3761362007aedbf5d19b7c87b7efc6ee890cc857f7ac9aa1d7500d4f53d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7c5a9d4f87b688ab1f02d57df61c568ede6bbb48ac9505d0806c2610763617e3 [INFO] running `Command { std: "docker" "start" "-a" "7c5a9d4f87b688ab1f02d57df61c568ede6bbb48ac9505d0806c2610763617e3", kill_on_drop: false }` [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/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/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: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 1.05s [INFO] running `Command { std: "docker" "inspect" "7c5a9d4f87b688ab1f02d57df61c568ede6bbb48ac9505d0806c2610763617e3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c5a9d4f87b688ab1f02d57df61c568ede6bbb48ac9505d0806c2610763617e3", kill_on_drop: false }` [INFO] [stdout] 7c5a9d4f87b688ab1f02d57df61c568ede6bbb48ac9505d0806c2610763617e3