[INFO] fetching crate cardinality-estimator 1.0.2... [INFO] testing cardinality-estimator-1.0.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate cardinality-estimator 1.0.2 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate cardinality-estimator 1.0.2 [INFO] finished tweaking crates.io crate cardinality-estimator 1.0.2 [INFO] tweaked toml for crates.io crate cardinality-estimator 1.0.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate cardinality-estimator 1.0.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate cardinality-estimator 1.0.2 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wyhash v0.5.0 [INFO] [stderr] Downloaded protobuf-codegen-pure v2.28.0 [INFO] [stderr] Downloaded mintex v0.1.3 [INFO] [stderr] Downloaded serde_closure_derive v0.3.3 [INFO] [stderr] Downloaded cpp_demangle v0.4.3 [INFO] [stderr] Downloaded serde_closure v0.3.3 [INFO] [stderr] Downloaded hyperloglog v1.0.2 [INFO] [stderr] Downloaded protobuf-codegen v2.28.0 [INFO] [stderr] Downloaded amadeus-streaming v0.4.3 [INFO] [stderr] Downloaded hyperloglogplus v0.4.1 [INFO] [stderr] Downloaded probabilistic-collections v0.7.0 [INFO] [stderr] Downloaded quick-xml v0.26.0 [INFO] [stderr] Downloaded inferno v0.11.19 [INFO] [stderr] Downloaded symbolic-common v12.8.0 [INFO] [stderr] Downloaded symbolic-demangle v12.8.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a1312623e3a2c3a3295f2283f9a2290ccfc79c74e0c37f0bc1e5f6379c7b11df [INFO] running `Command { std: "docker" "start" "-a" "a1312623e3a2c3a3295f2283f9a2290ccfc79c74e0c37f0bc1e5f6379c7b11df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a1312623e3a2c3a3295f2283f9a2290ccfc79c74e0c37f0bc1e5f6379c7b11df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a1312623e3a2c3a3295f2283f9a2290ccfc79c74e0c37f0bc1e5f6379c7b11df", kill_on_drop: false }` [INFO] [stdout] a1312623e3a2c3a3295f2283f9a2290ccfc79c74e0c37f0bc1e5f6379c7b11df [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4ae610145cf1f8192af8d359055c6f1f79735631be03bec316deab7371f6194b [INFO] running `Command { std: "docker" "start" "-a" "4ae610145cf1f8192af8d359055c6f1f79735631be03bec316deab7371f6194b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling wyhash v0.5.0 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Compiling cardinality-estimator v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `RepresentationError` is never used [INFO] [stdout] --> src/representation.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | pub enum RepresentationError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `try_from` is never used [INFO] [stdout] --> src/representation.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl<'a, const P: usize, const W: usize> Representation<'a, P, W> { [INFO] [stdout] | ----------------------------------------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn try_from( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/estimator.rs:102:34 [INFO] [stdout] | [INFO] [stdout] 102 | pub(crate) fn representation(&self) -> Representation { [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] 102 | pub(crate) fn representation(&self) -> Representation<'_, P, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.72s [INFO] running `Command { std: "docker" "inspect" "4ae610145cf1f8192af8d359055c6f1f79735631be03bec316deab7371f6194b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4ae610145cf1f8192af8d359055c6f1f79735631be03bec316deab7371f6194b", kill_on_drop: false }` [INFO] [stdout] 4ae610145cf1f8192af8d359055c6f1f79735631be03bec316deab7371f6194b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0202d72313826a19376e11f80c420d8b7990c84fe868a5e1ff54eb6fa60e1bc [INFO] running `Command { std: "docker" "start" "-a" "e0202d72313826a19376e11f80c420d8b7990c84fe868a5e1ff54eb6fa60e1bc", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling rustversion v1.0.15 [INFO] [stderr] Compiling cc v1.0.94 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling protobuf v2.28.0 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling serde_json v1.0.115 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling either v1.11.0 [INFO] [stderr] Compiling syn v2.0.58 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling regex-syntax v0.8.3 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Compiling clap_lex v0.7.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling cpp_demangle v0.4.3 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling anstyle v1.0.6 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling clap_builder v4.5.2 [INFO] [stderr] Compiling debugid v0.8.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling serde_closure v0.3.3 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling bytecount v0.6.8 [INFO] [stderr] Compiling bitflags v2.5.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling symbolic-demangle v12.8.0 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling findshlibs v0.10.2 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling zerocopy v0.7.32 [INFO] [stderr] Compiling thiserror v1.0.58 [INFO] [stderr] Compiling bytemuck v1.15.0 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Compiling rgb v0.8.37 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling getrandom v0.2.14 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling memmap2 v0.9.4 [INFO] [stderr] Compiling is-terminal v0.4.12 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling symbolic-common v12.8.0 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling clap v4.5.4 [INFO] [stderr] Compiling indexmap v2.2.6 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling rayon v1.10.0 [INFO] [stderr] Compiling amadeus-streaming v0.4.3 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling test-case-core v3.3.1 [INFO] [stderr] Compiling quick-xml v0.26.0 [INFO] [stderr] Compiling regex v1.10.4 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling fastrand v2.0.2 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling unicode-width v0.1.11 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling papergrid v0.11.0 [INFO] [stderr] Compiling twox-hash v1.6.3 [INFO] [stderr] Compiling nix v0.26.4 [INFO] [stderr] Compiling rand_xorshift v0.2.0 [INFO] [stderr] Compiling wyhash v0.5.0 [INFO] [stderr] Compiling mintex v0.1.3 [INFO] [stderr] Compiling thousands v0.2.0 [INFO] [stderr] Compiling inferno v0.11.19 [INFO] [stderr] Compiling hyperloglog v1.0.2 [INFO] [stderr] Compiling protobuf-codegen v2.28.0 [INFO] [stderr] Compiling serde_closure_derive v0.3.3 [INFO] [stderr] Compiling tabled_derive v0.7.0 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling test-case-macros v3.3.1 [INFO] [stderr] Compiling tempfile v3.10.1 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Compiling test-case v3.3.1 [INFO] [stderr] Compiling tabled v0.15.0 [INFO] [stderr] Compiling protobuf-codegen-pure v2.28.0 [INFO] [stderr] Compiling cardinality-estimator v1.0.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `RepresentationError` is never used [INFO] [stdout] --> src/representation.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | pub enum RepresentationError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `try_from` is never used [INFO] [stdout] --> src/representation.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl<'a, const P: usize, const W: usize> Representation<'a, P, W> { [INFO] [stdout] | ----------------------------------------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn try_from( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/estimator.rs:102:34 [INFO] [stdout] | [INFO] [stdout] 102 | pub(crate) fn representation(&self) -> Representation { [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] 102 | pub(crate) fn representation(&self) -> Representation<'_, P, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pprof v0.13.0 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling hyperloglogplus v0.4.1 [INFO] [stderr] Compiling probabilistic-collections v0.7.0 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling dhat v0.3.3 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stdout] warning: enum `RepresentationError` is never used [INFO] [stdout] --> src/representation.rs:42:10 [INFO] [stdout] | [INFO] [stdout] 42 | pub enum RepresentationError { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `try_from` is never used [INFO] [stdout] --> src/representation.rs:72:12 [INFO] [stdout] | [INFO] [stdout] 49 | impl<'a, const P: usize, const W: usize> Representation<'a, P, W> { [INFO] [stdout] | ----------------------------------------------------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn try_from( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/estimator.rs:102:34 [INFO] [stdout] | [INFO] [stdout] 102 | pub(crate) fn representation(&self) -> Representation { [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] 102 | pub(crate) fn representation(&self) -> Representation<'_, P, W> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 46.98s [INFO] running `Command { std: "docker" "inspect" "e0202d72313826a19376e11f80c420d8b7990c84fe868a5e1ff54eb6fa60e1bc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0202d72313826a19376e11f80c420d8b7990c84fe868a5e1ff54eb6fa60e1bc", kill_on_drop: false }` [INFO] [stdout] e0202d72313826a19376e11f80c420d8b7990c84fe868a5e1ff54eb6fa60e1bc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 23d3cae5ccc9f9cfd53f88942733af935ffccda61e5da2d6140980fc305d153c [INFO] running `Command { std: "docker" "start" "-a" "23d3cae5ccc9f9cfd53f88942733af935ffccda61e5da2d6140980fc305d153c", kill_on_drop: false }` [INFO] [stderr] warning: enum `RepresentationError` is never used [INFO] [stderr] --> src/representation.rs:42:10 [INFO] [stderr] | [INFO] [stderr] 42 | pub enum RepresentationError { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `try_from` is never used [INFO] [stderr] --> src/representation.rs:72:12 [INFO] [stderr] | [INFO] [stderr] 49 | impl<'a, const P: usize, const W: usize> Representation<'a, P, W> { [INFO] [stderr] | ----------------------------------------------------------------- associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 72 | pub fn try_from( [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/estimator.rs:102:34 [INFO] [stderr] | [INFO] [stderr] 102 | pub(crate) fn representation(&self) -> Representation { [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] 102 | pub(crate) fn representation(&self) -> Representation<'_, P, W> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `cardinality-estimator` (lib) generated 3 warnings (run `cargo fix --lib -p cardinality-estimator` to apply 1 suggestion) [INFO] [stderr] warning: `cardinality-estimator` (lib test) generated 3 warnings (3 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cardinality_estimator-2a0e31389bba9662) [INFO] [stdout] [INFO] [stdout] running 86 tests [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_0_expects_representation_small_estimate_0_size_8_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_128_expects_representation_array_estimate_128_size_520_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_1024_expects_representation_hll_estimate_1033_size_660_avg_err_0_0172_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_16_expects_representation_array_estimate_16_size_72_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_129_expects_representation_hll_estimate_131_size_660_avg_err_0_0001_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_3_expects_representation_array_estimate_3_size_24_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_1_expects_representation_small_estimate_1_size_8_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_256_expects_representation_hll_estimate_264_size_660_avg_err_0_0119_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_0_expects_representation_small_estimate_0_size_8_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_28_expects_representation_array_estimate_28_size_136_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_4_expects_representation_array_estimate_4_size_24_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_56_expects_representation_array_estimate_56_size_264_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_57_expects_representation_array_estimate_57_size_264_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_17_expects_representation_array_estimate_17_size_136_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_128_expects_representation_array_estimate_128_size_520_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_2_expects_representation_small_estimate_2_size_8_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_8_expects_representation_array_estimate_8_size_40_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_1024_expects_representation_hll_estimate_1012_size_3092_avg_err_0_0130_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_129_expects_representation_hll_estimate_130_size_3092_avg_err_0_0001_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_512_expects_representation_hll_estimate_512_size_660_avg_err_0_0151_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_16_expects_representation_array_estimate_16_size_72_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_8_expects_representation_array_estimate_8_size_40_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_64_expects_representation_array_estimate_64_size_264_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_32_expects_representation_array_estimate_32_size_136_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_0_expects_representation_small_estimate_0_size_8_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_1024_expects_representation_hll_estimate_1022_size_196628_avg_err_0_0014_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_256_expects_representation_hll_estimate_254_size_3092_avg_err_0_0029_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_4_expects_representation_array_estimate_4_size_24_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_1_expects_representation_small_estimate_1_size_8_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_10_000_expects_representation_hll_estimate_10068_size_3092_avg_err_0_0087_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_128_expects_representation_array_estimate_128_size_520_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_129_expects_representation_hll_estimate_129_size_196628_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_1_expects_representation_small_estimate_1_size_8_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_2_expects_representation_small_estimate_2_size_8_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_3_expects_representation_array_estimate_3_size_24_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_16_expects_representation_array_estimate_16_size_72_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_256_expects_representation_hll_estimate_256_size_196628_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_32_expects_representation_array_estimate_32_size_136_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_2_expects_representation_small_estimate_2_size_8_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_4096_expects_representation_hll_estimate_4105_size_3092_avg_err_0_0089_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_29_expects_representation_array_estimate_29_size_136_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_512_expects_representation_hll_estimate_498_size_3092_avg_err_0_0068_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_4_expects_representation_array_estimate_4_size_24_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_8_expects_representation_array_estimate_8_size_40_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_insert ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_512_expects_representation_hll_estimate_511_size_196628_avg_err_0_0004_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_0_1_expects_small_estimate_1_size_8_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_64_expects_representation_array_estimate_64_size_264_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_4096_expects_representation_hll_estimate_4100_size_196628_avg_err_0_0009_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_0_0_expects_small_estimate_0_size_8_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_127_1_expects_array_estimate_128_size_520_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_3_expects_representation_array_estimate_3_size_24_avg_err_0_0000_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_128_128_expects_hll_estimate_254_size_3092_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_10000_4_expects_hll_estimate_10068_size_3092_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_12_4_expects_array_estimate_16_size_72_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_1_0_expects_small_estimate_1_size_8_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_128_1_expects_hll_estimate_130_size_3092_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_10000_0_expects_hll_estimate_10068_size_3092_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_17_10000_expects_hll_estimate_10073_size_3092_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_0_10000_expects_hll_estimate_10068_size_3092_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_1_127_expects_array_estimate_128_size_520_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_1_128_expects_hll_estimate_130_size_3092_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_2_1_expects_array_estimate_3_size_24_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_1_2_expects_array_estimate_3_size_24_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_10_000_expects_representation_hll_estimate_10007_size_196628_avg_err_0_0008_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_10_000_expects_representation_hll_estimate_10417_size_660_avg_err_0_0281_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_10000_17_expects_hll_estimate_10073_size_3092_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_2_2_expects_array_estimate_4_size_24_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_2_3_expects_array_estimate_5_size_40_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_2_4_expects_array_estimate_6_size_40_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_3_3_expects_array_estimate_6_size_40_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_3_2_expects_array_estimate_5_size_40_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_4_2_expects_array_estimate_6_size_40_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_4_3_expects_array_estimate_7_size_40_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_4_4_expects_array_estimate_8_size_40_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_8_4_expects_array_estimate_12_size_72_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_4_12_expects_array_estimate_16_size_72_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_3_4_expects_array_estimate_7_size_40_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_1_1_expects_small_estimate_2_size_8_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_4_8_expects_array_estimate_12_size_72_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_512_512_expects_hll_estimate_1012_size_3092_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p12_w6::_100_000_expects_representation_hll_estimate_95628_size_3092_avg_err_0_0182_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_10000_10000_expects_hll_estimate_19974_size_3092_ ... ok [INFO] [stdout] test estimator::tests::test_merge::_4_10000_expects_hll_estimate_10068_size_3092_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p10_w5::_100_000_expects_representation_hll_estimate_93099_size_660_avg_err_0_0351_ ... ok [INFO] [stdout] test estimator::tests::test_estimator_p18_w6::_100_000_expects_representation_hll_estimate_100240_size_196628_avg_err_0_0011_ ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 86 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s [INFO] [stdout] [INFO] [stderr] Doc-tests cardinality_estimator [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" "23d3cae5ccc9f9cfd53f88942733af935ffccda61e5da2d6140980fc305d153c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23d3cae5ccc9f9cfd53f88942733af935ffccda61e5da2d6140980fc305d153c", kill_on_drop: false }` [INFO] [stdout] 23d3cae5ccc9f9cfd53f88942733af935ffccda61e5da2d6140980fc305d153c