[INFO] cloning repository https://github.com/fishmanyu/DiskANN
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fishmanyu/DiskANN" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffishmanyu%2FDiskANN", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffishmanyu%2FDiskANN'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e2dc9a0a0a79ef21fd94ef1140e42d987d3eb1ee
[INFO] testing fishmanyu/DiskANN against 1.99.0-beta.8 for beta-1.100-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffishmanyu%2FDiskANN" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/fishmanyu/DiskANN
[INFO] finished tweaking git repo https://github.com/fishmanyu/DiskANN
[INFO] tweaked toml for git repo https://github.com/fishmanyu/DiskANN written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fishmanyu/DiskANN on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fishmanyu/DiskANN 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" "+1.99.0-beta.8" "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 rstest v0.23.0
[INFO] [stderr]   Downloaded zmij v1.0.11
[INFO] [stderr]   Downloaded rstest_macros v0.23.0
[INFO] [stderr]   Downloaded iai-callgrind-macros v0.5.1
[INFO] [stderr]   Downloaded rand_distr v0.5.1
[INFO] [stderr]   Downloaded iai-callgrind v0.14.2
[INFO] [stderr]   Downloaded iai-callgrind-runner v0.14.2
[INFO] [stderr]   Downloaded trybuild v1.0.114
[INFO] [stderr]   Downloaded flatbuffers v25.12.19
[INFO] [stderr]   Downloaded nano-gemm-f64 v0.1.0
[INFO] [stderr]   Downloaded private-gemm-x86 v0.1.20
[INFO] [stderr]   Downloaded nano-gemm-core v0.1.0
[INFO] [stderr]   Downloaded nano-gemm-f32 v0.1.0
[INFO] [stderr]   Downloaded nano-gemm-c32 v0.1.0
[INFO] [stderr]   Downloaded equator v0.2.2
[INFO] [stderr]   Downloaded generativity v1.1.0
[INFO] [stderr]   Downloaded gemm v0.18.2
[INFO] [stderr]   Downloaded gemm-common v0.18.2
[INFO] [stderr]   Downloaded faer v0.23.2
[INFO] [stderr]   Downloaded interpol v0.2.1
[INFO] [stderr]   Downloaded defer v0.2.1
[INFO] [stderr]   Downloaded nano-gemm-codegen v0.1.0
[INFO] [stderr]   Downloaded qd v0.7.7
[INFO] [stderr]   Downloaded nano-gemm-c64 v0.1.0
[INFO] [stderr]   Downloaded gemm-f64 v0.18.2
[INFO] [stderr]   Downloaded dyn-stack-macros v0.1.3
[INFO] [stderr]   Downloaded gemm-c64 v0.18.2
[INFO] [stderr]   Downloaded faer-macros v0.22.1
[INFO] [stderr]   Downloaded pulp v0.21.5
[INFO] [stderr]   Downloaded nano-gemm v0.1.3
[INFO] [stderr]   Downloaded equator-macro v0.2.1
[INFO] [stderr]   Downloaded sysctl v0.6.0
[INFO] [stderr]   Downloaded dyn-stack v0.13.2
[INFO] [stderr]   Downloaded gemm-f16 v0.18.2
[INFO] [stderr]   Downloaded faer-traits v0.23.2
[INFO] [stderr]   Downloaded gemm-f32 v0.18.2
[INFO] [stderr]   Downloaded gemm-c32 v0.18.2
[INFO] [stderr]   Downloaded filetime v0.2.26
[INFO] [stderr]   Downloaded vfs v0.12.2
[INFO] [stderr]   Downloaded prost-derive v0.14.3
[INFO] [stderr]   Downloaded prost v0.14.3
[INFO] [stderr]   Downloaded opentelemetry v0.30.0
[INFO] [stderr]   Downloaded io-uring v0.6.4
[INFO] [stderr]   Downloaded arc-swap v1.8.0
[INFO] [stderr]   Downloaded bf-tree v0.4.9
[INFO] [stderr]   Downloaded redis v0.32.7
[INFO] [stderr]   Downloaded openssl-sys v0.9.116
[INFO] [stderr]   Downloaded openssl v0.10.80
[INFO] [stderr]   Downloaded indicatif v0.18.3
[INFO] [stderr]   Downloaded console v0.16.2
[INFO] [stderr]   Downloaded azure_identity v0.28.0
[INFO] [stderr]   Downloaded typespec_client_core v0.7.0
[INFO] [stderr]   Downloaded azure_core v0.28.0
[INFO] [stderr]   Downloaded typespec v0.8.0
[INFO] [stderr]   Downloaded typespec_macros v0.7.0
[INFO] [stderr]   Downloaded async-compression v0.4.41
[INFO] [stderr]   Downloaded compression-codecs v0.4.37
[INFO] [stderr]   Downloaded azure_core_macros v0.2.0
[INFO] [stderr]   Downloaded saa v5.4.2
[INFO] [stderr]   Downloaded roaring v0.11.3
[INFO] [stderr]   Downloaded sdd v4.5.3
[INFO] [stderr]   Downloaded scc v3.4.10
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 54ad52c73c7a8753ccc9747c0078c945d08b11f626cff837aedc62a2ccf45c3d
[INFO] running `Command { std: "docker" "start" "54ad52c73c7a8753ccc9747c0078c945d08b11f626cff837aedc62a2ccf45c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54ad52c73c7a8753ccc9747c0078c945d08b11f626cff837aedc62a2ccf45c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "54ad52c73c7a8753ccc9747c0078c945d08b11f626cff837aedc62a2ccf45c3d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54ad52c73c7a8753ccc9747c0078c945d08b11f626cff837aedc62a2ccf45c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "54ad52c73c7a8753ccc9747c0078c945d08b11f626cff837aedc62a2ccf45c3d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.104
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling anyhow v1.0.100
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling foldhash v0.2.0
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling diskann-quantization v0.52.0 (/opt/rustwide/workdir/diskann-quantization)
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling diskann-wide v0.52.0 (/opt/rustwide/workdir/diskann-wide)
[INFO] [stderr]    Compiling diskann-vector v0.52.0 (/opt/rustwide/workdir/diskann-vector)
[INFO] [stderr]    Compiling diskann-utils v0.52.0 (/opt/rustwide/workdir/diskann-utils)
[INFO] [stderr]    Compiling diskann v0.52.0 (/opt/rustwide/workdir/diskann)
[INFO] [stdout] warning: use of deprecated constant `std::f32::NAN`: replaced by the `NAN` associated constant on `f32`
[INFO] [stdout]    --> diskann-quantization/src/minmax/quantizer.rs:119:33
[INFO] [stdout]     |
[INFO] [stdout] 119 |                     .fold((f32::NAN, f32::NAN), |(cmin, cmax), &e| {
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NAN`: replaced by the `NAN` associated constant on `f32`
[INFO] [stdout]    --> diskann-quantization/src/minmax/quantizer.rs:119:43
[INFO] [stdout]     |
[INFO] [stdout] 119 |                     .fold((f32::NAN, f32::NAN), |(cmin, cmax), &e| {
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.37s
[INFO] running `Command { std: "docker" "inspect" "54ad52c73c7a8753ccc9747c0078c945d08b11f626cff837aedc62a2ccf45c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "54ad52c73c7a8753ccc9747c0078c945d08b11f626cff837aedc62a2ccf45c3d" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.179
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling zmij v1.0.11
[INFO] [stderr]    Compiling serde_json v1.0.148
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling futures-core v0.3.32
[INFO] [stderr]    Compiling futures-sink v0.3.32
[INFO] [stderr]    Compiling futures-io v0.3.32
[INFO] [stderr]    Compiling syn v2.0.113
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling futures-task v0.3.32
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling paste v1.0.15
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling futures-channel v0.3.32
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling toml_datetime v0.7.5+spec-1.1.0
[INFO] [stderr]    Compiling target-triple v1.0.0
[INFO] [stderr]    Compiling regex-syntax v0.8.8
[INFO] [stderr]    Compiling serde_spanned v1.0.4
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling iai-callgrind-runner v0.14.2
[INFO] [stderr]    Compiling toml_writer v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.54
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rstest_macros v0.23.0
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling iai-callgrind v0.14.2
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling toml_parser v1.0.6+spec-1.1.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling relative-path v2.0.1
[INFO] [stderr]    Compiling toml v0.9.10+spec-1.1.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling toml_edit v0.23.10+spec-1.0.0
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling clap v4.5.54
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling bytemuck_derive v1.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling bytemuck v1.24.0
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling iai-callgrind-macros v0.5.1
[INFO] [stderr]    Compiling trybuild v1.0.114
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling rand_distr v0.5.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling rstest v0.23.0
[INFO] [stderr]    Compiling diskann-wide v0.52.0 (/opt/rustwide/workdir/diskann-wide)
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling diskann-vector v0.52.0 (/opt/rustwide/workdir/diskann-vector)
[INFO] [stderr]    Compiling diskann-utils v0.52.0 (/opt/rustwide/workdir/diskann-utils)
[INFO] [stderr]    Compiling diskann-quantization v0.52.0 (/opt/rustwide/workdir/diskann-quantization)
[INFO] [stderr]    Compiling diskann v0.52.0 (/opt/rustwide/workdir/diskann)
[INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future
[INFO] [stdout]    --> diskann-wide/src/test_utils/distribution.rs:85:22
[INFO] [stdout]     |
[INFO] [stdout]  85 |                     (<$T>::EXPONENT_MASK | <$T>::MANTISSA_MASK, false, true)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^ help: use the fully qualified path to the associated const: `<f32 as distribution::Layout>::EXPONENT_MASK`
[INFO] [stdout] ...
[INFO] [stdout] 121 | finite!(f32, u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = note: `#[warn(unstable_name_collisions)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `finite` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future
[INFO] [stdout]    --> diskann-wide/src/test_utils/distribution.rs:85:44
[INFO] [stdout]     |
[INFO] [stdout]  85 |                     (<$T>::EXPONENT_MASK | <$T>::MANTISSA_MASK, false, true)
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^^ help: use the fully qualified path to the associated const: `<f32 as distribution::Layout>::MANTISSA_MASK`
[INFO] [stdout] ...
[INFO] [stdout] 121 | finite!(f32, u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = note: this warning originates in the macro `finite` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future
[INFO] [stdout]    --> diskann-wide/src/test_utils/distribution.rs:90:22
[INFO] [stdout]     |
[INFO] [stdout]  90 |                     (<$T>::MANTISSA_MASK, true, false)
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^ help: use the fully qualified path to the associated const: `<f32 as distribution::Layout>::MANTISSA_MASK`
[INFO] [stdout] ...
[INFO] [stdout] 121 | finite!(f32, u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = note: this warning originates in the macro `finite` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future
[INFO] [stdout]    --> diskann-wide/src/test_utils/distribution.rs:98:26
[INFO] [stdout]     |
[INFO] [stdout]  98 |                 value &= <$T>::SIGN_MASK | mask;
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^ help: use the fully qualified path to the associated const: `<f32 as distribution::Layout>::SIGN_MASK`
[INFO] [stdout] ...
[INFO] [stdout] 121 | finite!(f32, u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = note: this warning originates in the macro `finite` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future
[INFO] [stdout]    --> diskann-wide/src/test_utils/distribution.rs:99:40
[INFO] [stdout]     |
[INFO] [stdout]  99 |                 let exponent = value & <$T>::EXPONENT_MASK;
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^ help: use the fully qualified path to the associated const: `<f32 as distribution::Layout>::EXPONENT_MASK`
[INFO] [stdout] ...
[INFO] [stdout] 121 | finite!(f32, u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = note: this warning originates in the macro `finite` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future
[INFO] [stdout]    --> diskann-wide/src/test_utils/distribution.rs:102:74
[INFO] [stdout]     |
[INFO] [stdout] 102 |                 if !allow_edge_exponent && (exponent == 0 || exponent == <$T>::EXPONENT_MASK) {
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^^^^^^^ help: use the fully qualified path to the associated const: `<f32 as distribution::Layout>::EXPONENT_MASK`
[INFO] [stdout] ...
[INFO] [stdout] 121 | finite!(f32, u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = note: this warning originates in the macro `finite` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future
[INFO] [stdout]    --> diskann-wide/src/test_utils/distribution.rs:104:31
[INFO] [stdout]     |
[INFO] [stdout] 104 |                     value &= !<$T>::EXPONENT_MASK;
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^ help: use the fully qualified path to the associated const: `<f32 as distribution::Layout>::EXPONENT_MASK`
[INFO] [stdout] ...
[INFO] [stdout] 121 | finite!(f32, u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = note: this warning originates in the macro `finite` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: an associated constant with this name may be added to the standard library in the future
[INFO] [stdout]    --> diskann-wide/src/test_utils/distribution.rs:108:53
[INFO] [stdout]     |
[INFO] [stdout] 108 |                 if !allow_zero_mantissa && (value & <$T>::MANTISSA_MASK == 0) {
[INFO] [stdout]     |                                                     ^^^^^^^^^^^^^^^^^^^ help: use the fully qualified path to the associated const: `<f32 as distribution::Layout>::MANTISSA_MASK`
[INFO] [stdout] ...
[INFO] [stdout] 121 | finite!(f32, u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior!
[INFO] [stdout]     = note: for more information, see issue #48919 <https://github.com/rust-lang/rust/issues/48919>
[INFO] [stdout]     = note: this warning originates in the macro `finite` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NAN`: replaced by the `NAN` associated constant on `f32`
[INFO] [stdout]    --> diskann-quantization/src/minmax/quantizer.rs:119:33
[INFO] [stdout]     |
[INFO] [stdout] 119 |                     .fold((f32::NAN, f32::NAN), |(cmin, cmax), &e| {
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NAN`: replaced by the `NAN` associated constant on `f32`
[INFO] [stdout]    --> diskann-quantization/src/minmax/quantizer.rs:119:43
[INFO] [stdout]     |
[INFO] [stdout] 119 |                     .fold((f32::NAN, f32::NAN), |(cmin, cmax), &e| {
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NAN`: replaced by the `NAN` associated constant on `f32`
[INFO] [stdout]    --> diskann-quantization/src/minmax/quantizer.rs:119:33
[INFO] [stdout]     |
[INFO] [stdout] 119 |                     .fold((f32::NAN, f32::NAN), |(cmin, cmax), &e| {
[INFO] [stdout]     |                                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NAN`: replaced by the `NAN` associated constant on `f32`
[INFO] [stdout]    --> diskann-quantization/src/minmax/quantizer.rs:119:43
[INFO] [stdout]     |
[INFO] [stdout] 119 |                     .fold((f32::NAN, f32::NAN), |(cmin, cmax), &e| {
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated constant `std::f32::NAN`: replaced by the `NAN` associated constant on `f32`
[INFO] [stdout]    --> diskann-quantization/src/minmax/quantizer.rs:639:31
[INFO] [stdout]     |
[INFO] [stdout] 639 |         vector_nan[33] = f32::NAN;
[INFO] [stdout]     |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `diskann` (lib test)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name diskann --edition=2024 diskann/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--warn=clippy::unwrap_used' '--allow=clippy::uninlined_format_args' --warn=unexpected_cfgs '--warn=clippy::panic' '--warn=clippy::expect_used' --check-cfg 'cfg(coverage)' --test --cfg 'feature="default"' --cfg 'feature="tracing"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("default", "experimental_diversity_search", "testing", "tracing"))' -C metadata=17ebe138dfa55bef -C extra-filename=-8c89dd540d783feb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-4342eda19ce54c8e.rlib --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-ef29765c0530dacd.rlib --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-a37d05dc08f85725.rlib --extern diskann_utils=/opt/rustwide/target/debug/deps/libdiskann_utils-a4169b5bc8763c14.rlib --extern diskann_vector=/opt/rustwide/target/debug/deps/libdiskann_vector-7656fcced126e61d.rlib --extern diskann_wide=/opt/rustwide/target/debug/deps/libdiskann_wide-ee2b9f05f298bca2.rlib --extern futures_util=/opt/rustwide/target/debug/deps/libfutures_util-0c0126c1e354f94a.rlib --extern half=/opt/rustwide/target/debug/deps/libhalf-5ee6e203e204d6da.rlib --extern hashbrown=/opt/rustwide/target/debug/deps/libhashbrown-ab9aa4d840cb50c0.rlib --extern num_traits=/opt/rustwide/target/debug/deps/libnum_traits-e25eedff8c3b99b1.rlib --extern pin_project=/opt/rustwide/target/debug/deps/libpin_project-225801c34c6f321a.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-13cd11679257c5c8.rlib --extern relative_path=/opt/rustwide/target/debug/deps/librelative_path-04b2694b52b2d2c5.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-a218fb397172e701.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-93e18c120a06a29e.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-e4430b847ec45f98.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-a5cacd0ddc3aa62f.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-853bf79d3dcae059.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `diskann-quantization` (lib test); 3 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.99.0-beta.8-x86_64-unknown-linux-gnu/bin/rustc --crate-name diskann_quantization --edition=2024 diskann-quantization/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 '--warn=clippy::unwrap_used' '--allow=clippy::uninlined_format_args' '--warn=clippy::undocumented_unsafe_blocks' '--warn=clippy::panic' '--warn=clippy::expect_used' --test --cfg 'feature="default"' --cfg 'feature="rayon"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("codegen", "default", "flatbuffers", "flatbuffers-build", "linalg", "rayon"))' -C metadata=de15fd9aeed70278 -C extra-filename=-59f381a8f3e631bb --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-ef29765c0530dacd.rlib --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-3e7fc4e38d4a72b5.rlib --extern diskann_utils=/opt/rustwide/target/debug/deps/libdiskann_utils-a4169b5bc8763c14.rlib --extern diskann_vector=/opt/rustwide/target/debug/deps/libdiskann_vector-7656fcced126e61d.rlib --extern diskann_wide=/opt/rustwide/target/debug/deps/libdiskann_wide-ee2b9f05f298bca2.rlib --extern half=/opt/rustwide/target/debug/deps/libhalf-5ee6e203e204d6da.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-13cd11679257c5c8.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-e021d228df3f4fb8.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-cddd5520333a5540.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-a218fb397172e701.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-93e18c120a06a29e.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-e4430b847ec45f98.rlib --extern trybuild=/opt/rustwide/target/debug/deps/libtrybuild-e5c3d3c9cc397468.rlib --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "54ad52c73c7a8753ccc9747c0078c945d08b11f626cff837aedc62a2ccf45c3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ad52c73c7a8753ccc9747c0078c945d08b11f626cff837aedc62a2ccf45c3d", kill_on_drop: false }`
[INFO] [stdout] 54ad52c73c7a8753ccc9747c0078c945d08b11f626cff837aedc62a2ccf45c3d
