[INFO] fetching crate promql 0.5.0...
[INFO] testing promql-0.5.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate promql 0.5.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate promql 0.5.0
[INFO] finished tweaking crates.io crate promql 0.5.0
[INFO] tweaked toml for crates.io crate promql 0.5.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate promql 0.5.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding builder-pattern v0.3.11 (available: v0.4.2)
[INFO] [stderr]       Adding nom v7.1.3 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 959ad645ccc18831f5059c30c83c712de5845a3af42b646c487c30e35e3f9d1b
[INFO] running `Command { std: "docker" "start" "-a" "959ad645ccc18831f5059c30c83c712de5845a3af42b646c487c30e35e3f9d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "959ad645ccc18831f5059c30c83c712de5845a3af42b646c487c30e35e3f9d1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "959ad645ccc18831f5059c30c83c712de5845a3af42b646c487c30e35e3f9d1b", kill_on_drop: false }`
[INFO] [stdout] 959ad645ccc18831f5059c30c83c712de5845a3af42b646c487c30e35e3f9d1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 21d6994798ccd08271e81a3e06c79d35be08b7a8499d511baa912b3045db6b65
[INFO] running `Command { std: "docker" "start" "-a" "21d6994798ccd08271e81a3e06c79d35be08b7a8499d511baa912b3045db6b65", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling quick-error v2.0.1
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling builder-pattern v0.3.11
[INFO] [stderr]    Compiling promql v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/lib.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::tabs_in_doc_comments))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `serde`, `serde_derive`, and `serializable`
[INFO] [stdout]    = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/expr.rs:226:22
[INFO] [stdout]     |
[INFO] [stdout] 226 |         |(action, labels)| (AggregationMod { action, labels })
[INFO] [stdout]     |                            ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 226 -         |(action, labels)| (AggregationMod { action, labels })
[INFO] [stdout] 226 +         |(action, labels)| AggregationMod { action, labels } 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/expr.rs:494:6
[INFO] [stdout]     |
[INFO] [stdout] 494 |                     (OpGroupMod { side, labels })
[INFO] [stdout]     |                     ^                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 494 -                     (OpGroupMod { side, labels })
[INFO] [stdout] 494 +                     OpGroupMod { side, labels } 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/expr.rs:498:4
[INFO] [stdout]     |
[INFO] [stdout] 498 |             (OpMod { action, labels, group })
[INFO] [stdout]     |             ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 498 -             (OpMod { action, labels, group })
[INFO] [stdout] 498 +             OpMod { action, labels, group } 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.16s
[INFO] running `Command { std: "docker" "inspect" "21d6994798ccd08271e81a3e06c79d35be08b7a8499d511baa912b3045db6b65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "21d6994798ccd08271e81a3e06c79d35be08b7a8499d511baa912b3045db6b65", kill_on_drop: false }`
[INFO] [stdout] 21d6994798ccd08271e81a3e06c79d35be08b7a8499d511baa912b3045db6b65
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba552c3a0fbef3400fa3c23fe00f11be53ca07b49890b4c249e7ccd5a6d26a7e
[INFO] running `Command { std: "docker" "start" "-a" "ba552c3a0fbef3400fa3c23fe00f11be53ca07b49890b4c249e7ccd5a6d26a7e", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling promql v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/lib.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::tabs_in_doc_comments))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `serde`, `serde_derive`, and `serializable`
[INFO] [stdout]    = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/expr.rs:226:22
[INFO] [stdout]     |
[INFO] [stdout] 226 |         |(action, labels)| (AggregationMod { action, labels })
[INFO] [stdout]     |                            ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 226 -         |(action, labels)| (AggregationMod { action, labels })
[INFO] [stdout] 226 +         |(action, labels)| AggregationMod { action, labels } 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/expr.rs:494:6
[INFO] [stdout]     |
[INFO] [stdout] 494 |                     (OpGroupMod { side, labels })
[INFO] [stdout]     |                     ^                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 494 -                     (OpGroupMod { side, labels })
[INFO] [stdout] 494 +                     OpGroupMod { side, labels } 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/expr.rs:498:4
[INFO] [stdout]     |
[INFO] [stdout] 498 |             (OpMod { action, labels, group })
[INFO] [stdout]     |             ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 498 -             (OpMod { action, labels, group })
[INFO] [stdout] 498 +             OpMod { action, labels, group } 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stdout]   --> src/lib.rs:60:13
[INFO] [stdout]    |
[INFO] [stdout] 60 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::tabs_in_doc_comments))]
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `serde`, `serde_derive`, and `serializable`
[INFO] [stdout]    = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/expr.rs:226:22
[INFO] [stdout]     |
[INFO] [stdout] 226 |         |(action, labels)| (AggregationMod { action, labels })
[INFO] [stdout]     |                            ^                                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 226 -         |(action, labels)| (AggregationMod { action, labels })
[INFO] [stdout] 226 +         |(action, labels)| AggregationMod { action, labels } 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/expr.rs:494:6
[INFO] [stdout]     |
[INFO] [stdout] 494 |                     (OpGroupMod { side, labels })
[INFO] [stdout]     |                     ^                           ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 494 -                     (OpGroupMod { side, labels })
[INFO] [stdout] 494 +                     OpGroupMod { side, labels } 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]    --> src/expr.rs:498:4
[INFO] [stdout]     |
[INFO] [stdout] 498 |             (OpMod { action, labels, group })
[INFO] [stdout]     |             ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 498 -             (OpMod { action, labels, group })
[INFO] [stdout] 498 +             OpMod { action, labels, group } 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 9.55s
[INFO] running `Command { std: "docker" "inspect" "ba552c3a0fbef3400fa3c23fe00f11be53ca07b49890b4c249e7ccd5a6d26a7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba552c3a0fbef3400fa3c23fe00f11be53ca07b49890b4c249e7ccd5a6d26a7e", kill_on_drop: false }`
[INFO] [stdout] ba552c3a0fbef3400fa3c23fe00f11be53ca07b49890b4c249e7ccd5a6d26a7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f4cb9b8f71805ccbf444ce140332f0d161319379c76682412a644accb573bab
[INFO] running `Command { std: "docker" "start" "-a" "8f4cb9b8f71805ccbf444ce140332f0d161319379c76682412a644accb573bab", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: unexpected `cfg` condition value: `cargo-clippy`
[INFO] [stderr]   --> src/lib.rs:60:13
[INFO] [stderr]    |
[INFO] [stderr] 60 | #![cfg_attr(feature = "cargo-clippy", allow(clippy::tabs_in_doc_comments))]
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `default`, `serde`, `serde_derive`, and `serializable`
[INFO] [stderr]    = help: consider adding `cargo-clippy` as a feature in `Cargo.toml`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/expr.rs:226:22
[INFO] [stderr]     |
[INFO] [stderr] 226 |         |(action, labels)| (AggregationMod { action, labels })
[INFO] [stderr]     |                            ^                                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 226 -         |(action, labels)| (AggregationMod { action, labels })
[INFO] [stderr] 226 +         |(action, labels)| AggregationMod { action, labels } 
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/expr.rs:494:6
[INFO] [stderr]     |
[INFO] [stderr] 494 |                     (OpGroupMod { side, labels })
[INFO] [stderr]     |                     ^                           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 494 -                     (OpGroupMod { side, labels })
[INFO] [stderr] 494 +                     OpGroupMod { side, labels } 
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/expr.rs:498:4
[INFO] [stderr]     |
[INFO] [stderr] 498 |             (OpMod { action, labels, group })
[INFO] [stderr]     |             ^                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 498 -             (OpMod { action, labels, group })
[INFO] [stderr] 498 +             OpMod { action, labels, group } 
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `promql` (lib) generated 4 warnings (run `cargo fix --lib -p promql` to apply 3 suggestions)
[INFO] [stderr] warning: `promql` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/promql-124cb75b4138fd67)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test expr::tests::comments ... ok
[INFO] [stdout] test expr::tests::agg_functions ... ok
[INFO] [stdout] test expr::tests::recursion_limit ... ok
[INFO] [stdout] test tests::completeness ... ok
[INFO] [stdout] test expr::tests::functions ... ok
[INFO] [stdout] test expr::tests::ops ... ok
[INFO] [stdout] test expr::tests::unary ... ok
[INFO] [stdout] test expr::tests::scalar ... ok
[INFO] [stdout] test vec::tests::instant_vectors_period ... ok
[INFO] [stdout] test vec::tests::ranges ... ok
[INFO] [stdout] test str::tests::runes ... ok
[INFO] [stdout] test whitespace::tests::comments ... ok
[INFO] [stdout] test expr::tests::op_mods ... ok
[INFO] [stdout] test vec::tests::instant_vectors_no_period ... ok
[INFO] [stdout] test vec::tests::modified_vectors_permutations ... ok
[INFO] [stdout] test str::tests::strings ... ok
[INFO] [stdout] test expr::tests::stack_overflow ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.52s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests promql
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/expr.rs:226:22
[INFO] [stderr]     |
[INFO] [stderr] 226 |         |(action, labels)| (AggregationMod { action, labels })
[INFO] [stderr]     |                            ^                                 ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 226 -         |(action, labels)| (AggregationMod { action, labels })
[INFO] [stderr] 226 +         |(action, labels)| AggregationMod { action, labels } 
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/expr.rs:494:6
[INFO] [stderr]     |
[INFO] [stderr] 494 |                     (OpGroupMod { side, labels })
[INFO] [stderr]     |                     ^                           ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 494 -                     (OpGroupMod { side, labels })
[INFO] [stderr] 494 +                     OpGroupMod { side, labels } 
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]    --> src/expr.rs:498:4
[INFO] [stderr]     |
[INFO] [stderr] 498 |             (OpMod { action, labels, group })
[INFO] [stderr]     |             ^                               ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 498 -             (OpMod { action, labels, group })
[INFO] [stderr] 498 +             OpMod { action, labels, group } 
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: 3 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 7) ... ok
[INFO] [stdout] test src/vec.rs - vec::Vector (line 123) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.79s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f4cb9b8f71805ccbf444ce140332f0d161319379c76682412a644accb573bab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f4cb9b8f71805ccbf444ce140332f0d161319379c76682412a644accb573bab", kill_on_drop: false }`
[INFO] [stdout] 8f4cb9b8f71805ccbf444ce140332f0d161319379c76682412a644accb573bab
