[INFO] fetching crate cardinality-estimator-safe 4.0.3...
[INFO] testing cardinality-estimator-safe-4.0.3 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] extracting crate cardinality-estimator-safe 4.0.3 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate cardinality-estimator-safe 4.0.3
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate cardinality-estimator-safe 4.0.3
[INFO] tweaked toml for crates.io crate cardinality-estimator-safe 4.0.3 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate cardinality-estimator-safe 4.0.3 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate cardinality-estimator-safe 4.0.3 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tabled_derive v0.7.0
[INFO] [stderr]   Downloaded papergrid v0.11.0
[INFO] [stderr]   Downloaded wyhash v0.5.0
[INFO] [stderr]   Downloaded rand_xorshift v0.2.0
[INFO] [stderr]   Downloaded symbolic-common v12.15.3
[INFO] [stderr]   Downloaded probabilistic-collections v0.7.0
[INFO] [stderr]   Downloaded str_stack v0.1.0
[INFO] [stderr]   Downloaded pprof v0.14.0
[INFO] [stderr]   Downloaded protobuf-codegen v2.28.0
[INFO] [stderr]   Downloaded tabled v0.15.0
[INFO] [stderr]   Downloaded protobuf-codegen-pure v2.28.0
[INFO] [stderr]   Downloaded cpp_demangle v0.4.4
[INFO] [stderr]   Downloaded hermit-abi v0.5.0
[INFO] [stderr]   Downloaded protobuf v2.28.0
[INFO] [stderr]   Downloaded inferno v0.11.21
[INFO] [stderr]   Downloaded quick-xml v0.26.0
[INFO] [stderr]   Downloaded symbolic-demangle v12.15.3
[INFO] [stderr]   Downloaded rustix v1.0.5
[INFO] [stderr]   Downloaded clap v4.5.36
[INFO] [stderr]   Downloaded clap_builder v4.5.36
[INFO] [stderr]   Downloaded hyperloglogplus v0.4.1
[INFO] [stderr]   Downloaded dhat v0.3.3
[INFO] [stderr]   Downloaded mintex v0.1.3
[INFO] [stderr]   Downloaded amadeus-streaming v0.4.3
[INFO] [stderr]   Downloaded serde_closure_derive v0.3.3
[INFO] [stderr]   Downloaded hyperloglog v1.0.2
[INFO] [stderr]   Downloaded serde_closure v0.3.3
[INFO] [stderr]   Downloaded cardinality-estimator v1.0.2
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9daff22f9e5b368aa7b2aa54187ec6808b793b41821ec08565c330360ad94a1e
[INFO] running `Command { std: "docker" "start" "-a" "9daff22f9e5b368aa7b2aa54187ec6808b793b41821ec08565c330360ad94a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9daff22f9e5b368aa7b2aa54187ec6808b793b41821ec08565c330360ad94a1e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9daff22f9e5b368aa7b2aa54187ec6808b793b41821ec08565c330360ad94a1e", kill_on_drop: false }`
[INFO] [stdout] 9daff22f9e5b368aa7b2aa54187ec6808b793b41821ec08565c330360ad94a1e
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4113a2cc5f9e12c1d3f3f783e3c617e309aa9b9fb26e3c090849e2c5ccfb2e36
[INFO] running `Command { std: "docker" "start" "-a" "4113a2cc5f9e12c1d3f3f783e3c617e309aa9b9fb26e3c090849e2c5ccfb2e36", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.94
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling cardinality-estimator-safe v4.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.45s
[INFO] running `Command { std: "docker" "inspect" "4113a2cc5f9e12c1d3f3f783e3c617e309aa9b9fb26e3c090849e2c5ccfb2e36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4113a2cc5f9e12c1d3f3f783e3c617e309aa9b9fb26e3c090849e2c5ccfb2e36", kill_on_drop: false }`
[INFO] [stdout] 4113a2cc5f9e12c1d3f3f783e3c617e309aa9b9fb26e3c090849e2c5ccfb2e36
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 351854f3389e082b3903154e937159153594f585bcac018cbb22106e33af9bbb
[INFO] running `Command { std: "docker" "start" "-a" "351854f3389e082b3903154e937159153594f585bcac018cbb22106e33af9bbb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
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[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling rayon-core v1.12.1
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[INFO] [stderr]    Compiling hyperloglog v1.0.2
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling backtrace v0.3.74
[INFO] [stderr]    Compiling serde_closure_derive v0.3.3
[INFO] [stderr]    Compiling tabled_derive v0.7.0
[INFO] [stderr]    Compiling protobuf-codegen v2.28.0
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling tabled v0.15.0
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[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling cardinality-estimator v1.0.2
[INFO] [stderr]    Compiling cardinality-estimator-safe v4.0.3 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling pprof v0.14.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling hyperloglogplus v0.4.1
[INFO] [stderr]    Compiling postcard v1.1.1
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "351854f3389e082b3903154e937159153594f585bcac018cbb22106e33af9bbb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "351854f3389e082b3903154e937159153594f585bcac018cbb22106e33af9bbb", kill_on_drop: false }`
[INFO] [stdout] 351854f3389e082b3903154e937159153594f585bcac018cbb22106e33af9bbb
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3522d63b0cbfeda4bfeecdd1dbd7bc00ed37e56dabe210be30aaf2d759282f3
[INFO] running `Command { std: "docker" "start" "-a" "a3522d63b0cbfeda4bfeecdd1dbd7bc00ed37e56dabe210be30aaf2d759282f3", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cardinality_estimator_safe-5beeafa6cad15bf8)
[INFO] [stdout] 
[INFO] [stdout] running 91 tests
[INFO] [stdout] test element::tests::test_blah ... ok
[INFO] [stdout] test array::tests::array_size ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_0_expects_representation_small_estimate_0_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_128_expects_representation_array_estimate_128_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_28_expects_representation_array_estimate_28_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_1024_expects_representation_hll_estimate_1033_avg_err_0_0172_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_129_expects_representation_hll_estimate_131_avg_err_0_0001_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_256_expects_representation_hll_estimate_264_avg_err_0_0119_ ... ok
[INFO] [stdout] test sketch::tests::small_size ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_2_expects_representation_small_estimate_2_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_3_expects_representation_array_estimate_3_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_4_expects_representation_array_estimate_4_avg_err_0_0000_ ... ok
[INFO] [stdout] test hyperloglog::tests::hyerloglog_size ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_1_expects_representation_small_estimate_1_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_17_expects_representation_array_estimate_17_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_8_expects_representation_array_estimate_8_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_57_expects_representation_array_estimate_57_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_29_expects_representation_array_estimate_29_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_16_expects_representation_array_estimate_16_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_0_expects_representation_small_estimate_0_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_56_expects_representation_array_estimate_56_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_512_expects_representation_hll_estimate_512_avg_err_0_0151_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_1024_expects_representation_hll_estimate_1012_avg_err_0_0130_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_10_000_expects_representation_hll_estimate_10417_avg_err_0_0281_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_16_expects_representation_array_estimate_16_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_2_expects_representation_small_estimate_2_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_256_expects_representation_hll_estimate_254_avg_err_0_0029_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_3_expects_representation_array_estimate_3_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_128_expects_representation_array_estimate_128_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_4_expects_representation_array_estimate_4_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_32_expects_representation_array_estimate_32_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_64_expects_representation_array_estimate_64_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_512_expects_representation_hll_estimate_498_avg_err_0_0068_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_8_expects_representation_array_estimate_8_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_1_expects_representation_small_estimate_1_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_0_expects_representation_small_estimate_0_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_4096_expects_representation_hll_estimate_4105_avg_err_0_0089_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_1024_expects_representation_hll_estimate_1022_avg_err_0_0014_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_129_expects_representation_hll_estimate_130_avg_err_0_0001_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_128_expects_representation_array_estimate_128_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_129_expects_representation_hll_estimate_129_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_16_expects_representation_array_estimate_16_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_1_expects_representation_small_estimate_1_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_32_expects_representation_array_estimate_32_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_8_expects_representation_array_estimate_8_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_insert ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_256_expects_representation_hll_estimate_256_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_3_expects_representation_array_estimate_3_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_4_expects_representation_array_estimate_4_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_2_expects_representation_small_estimate_2_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_512_expects_representation_hll_estimate_511_avg_err_0_0004_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_64_expects_representation_array_estimate_64_avg_err_0_0000_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_0_1_expects_small_estimate_1_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_0_0_expects_small_estimate_0_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_10_000_expects_representation_hll_estimate_10007_avg_err_0_0008_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_4096_expects_representation_hll_estimate_4100_avg_err_0_0009_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_10000_17_expects_hll_estimate_10073_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_10000_0_expects_hll_estimate_10068_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_12_4_expects_array_estimate_16_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_127_1_expects_array_estimate_128_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_128_128_expects_hll_estimate_254_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_128_1_expects_hll_estimate_130_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_1_0_expects_small_estimate_1_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_2_1_expects_array_estimate_3_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_1_128_expects_hll_estimate_130_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_1_2_expects_array_estimate_3_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_2_3_expects_array_estimate_5_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_2_2_expects_array_estimate_4_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_2_4_expects_array_estimate_6_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_10000_10000_expects_hll_estimate_19974_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_3_3_expects_array_estimate_6_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_3_4_expects_array_estimate_7_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_4_4_expects_array_estimate_8_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_1_127_expects_array_estimate_128_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_4_3_expects_array_estimate_7_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_4_8_expects_array_estimate_12_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_1_1_expects_small_estimate_2_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_4_12_expects_array_estimate_16_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_4_2_expects_array_estimate_6_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_3_2_expects_array_estimate_5_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_10000_4_expects_hll_estimate_10068_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_8_4_expects_array_estimate_12_ ... ok
[INFO] [stdout] test small::tests::small_size ... ok
[INFO] [stdout] test sketch::tests::test_merge::_512_512_expects_hll_estimate_1012_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_17_10000_expects_hll_estimate_10073_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_4_10000_expects_hll_estimate_10068_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_10_000_expects_representation_hll_estimate_10068_avg_err_0_0087_ ... ok
[INFO] [stdout] test sketch::tests::test_merge::_0_10000_expects_hll_estimate_10068_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p10_w5::_100_000_expects_representation_hll_estimate_93099_avg_err_0_0351_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p12_w6::_100_000_expects_representation_hll_estimate_95628_avg_err_0_0182_ ... ok
[INFO] [stdout] test sketch::tests::test_estimator_p18_w6::_100_000_expects_representation_hll_estimate_100240_avg_err_0_0011_ ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 91 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cardinality_estimator_safe
[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" "a3522d63b0cbfeda4bfeecdd1dbd7bc00ed37e56dabe210be30aaf2d759282f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3522d63b0cbfeda4bfeecdd1dbd7bc00ed37e56dabe210be30aaf2d759282f3", kill_on_drop: false }`
[INFO] [stdout] a3522d63b0cbfeda4bfeecdd1dbd7bc00ed37e56dabe210be30aaf2d759282f3