[INFO] fetching crate tfhe 1.4.2...
[INFO] testing tfhe-1.4.2 against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] extracting crate tfhe 1.4.2 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate tfhe 1.4.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tfhe 1.4.2
[INFO] tweaked toml for crates.io crate tfhe 1.4.2 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tfhe 1.4.2 on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tfhe 1.4.2 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tfhe-versionable v0.6.2
[INFO] [stderr]   Downloaded wasm-bindgen-rayon v1.3.0
[INFO] [stderr]   Downloaded wasm_sync v0.1.2
[INFO] [stderr]   Downloaded slug v0.1.6
[INFO] [stderr]   Downloaded hw_regmap v0.1.0
[INFO] [stderr]   Downloaded clap-num v1.2.0
[INFO] [stderr]   Downloaded tfhe-versionable-derive v0.6.2
[INFO] [stderr]   Downloaded bitfield-struct v0.10.1
[INFO] [stderr]   Downloaded globwalk v0.9.1
[INFO] [stderr]   Downloaded dyn-stack v0.11.0
[INFO] [stderr]   Downloaded clap_derive v4.5.28
[INFO] [stderr]   Downloaded unic-ucd-segment v0.9.0
[INFO] [stderr]   Downloaded unic-segment v0.9.0
[INFO] [stderr]   Downloaded tfhe-ntt v0.6.1
[INFO] [stderr]   Downloaded tfhe-csprng v0.7.0
[INFO] [stderr]   Downloaded clap v4.5.30
[INFO] [stderr]   Downloaded tfhe-fft v0.9.0
[INFO] [stderr]   Downloaded tera v1.20.0
[INFO] [stderr]   Downloaded statrs v0.18.0
[INFO] [stderr]   Downloaded ipc-channel v0.18.3
[INFO] [stderr]   Downloaded ignore v0.4.24
[INFO] [stderr]   Downloaded tfhe-zk-pok v0.7.3
[INFO] [stderr]   Downloaded clap_builder v4.5.30
[INFO] [stderr]   Downloaded cbindgen v0.28.0
[INFO] [stderr]   Downloaded tfhe-hpu-backend v0.3.0
[INFO] [stderr]   Downloaded tfhe-cuda-backend v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f15b9fc91925f6550405780ffa23fc0210a37fcbdeec974720b36bd19a548cd
[INFO] running `Command { std: "docker" "start" "-a" "3f15b9fc91925f6550405780ffa23fc0210a37fcbdeec974720b36bd19a548cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f15b9fc91925f6550405780ffa23fc0210a37fcbdeec974720b36bd19a548cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f15b9fc91925f6550405780ffa23fc0210a37fcbdeec974720b36bd19a548cd", kill_on_drop: false }`
[INFO] [stdout] 3f15b9fc91925f6550405780ffa23fc0210a37fcbdeec974720b36bd19a548cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a95ff134588b385cbc2d6c5c1a68b3fb02d870b44a9126c75dbfd9403c24b2d9
[INFO] running `Command { std: "docker" "start" "-a" "a95ff134588b385cbc2d6c5c1a68b3fb02d870b44a9126c75dbfd9403c24b2d9", kill_on_drop: false }`
[INFO] [stderr]    Compiling bytemuck v1.23.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling libm v0.2.15
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling pulp v0.21.5
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling tfhe-versionable-derive v0.6.2
[INFO] [stderr]    Compiling cipher v0.4.4
[INFO] [stderr]    Compiling dyn-stack v0.11.0
[INFO] [stderr]    Compiling tfhe v1.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling aes v0.8.4
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling tfhe-versionable v0.6.2
[INFO] [stderr]    Compiling tfhe-csprng v0.7.0
[INFO] [stderr]    Compiling tfhe-ntt v0.6.1
[INFO] [stderr]    Compiling tfhe-fft v0.9.0
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.73s
[INFO] running `Command { std: "docker" "inspect" "a95ff134588b385cbc2d6c5c1a68b3fb02d870b44a9126c75dbfd9403c24b2d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a95ff134588b385cbc2d6c5c1a68b3fb02d870b44a9126c75dbfd9403c24b2d9", kill_on_drop: false }`
[INFO] [stdout] a95ff134588b385cbc2d6c5c1a68b3fb02d870b44a9126c75dbfd9403c24b2d9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5cdad18965e2b117db2756240876bedf2f50191dd6edb2ccf3dd83b453be220
[INFO] running `Command { std: "docker" "start" "-a" "a5cdad18965e2b117db2756240876bedf2f50191dd6edb2ccf3dd83b453be220", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling clap_builder v4.5.30
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling doc-comment v0.3.4
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling jiff v0.2.15
[INFO] [stderr]    Compiling combine v4.6.7
[INFO] [stderr]    Compiling clap-num v1.2.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling tfhe-versionable-derive v0.6.2
[INFO] [stderr]    Compiling clap_derive v4.5.28
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling clap v4.5.30
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling pulp v0.21.5
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling tfhe-versionable v0.6.2
[INFO] [stderr]    Compiling tfhe-csprng v0.7.0
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling tfhe-ntt v0.6.1
[INFO] [stderr]    Compiling tfhe-fft v0.9.0
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling tfhe v1.4.2 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stdout] warning: function `dkw_alpha_from_epsilon` is never used
[INFO] [stdout]    --> src/core_crypto/commons/math/random/tests.rs:447:8
[INFO] [stdout]     |
[INFO] [stdout] 447 | pub fn dkw_alpha_from_epsilon(sample_size: f64, epsilon: f64) -> f64 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tfhe` (lib test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1ef7943ee607160a564655b6596f83670ef95df5/bin/rustc --crate-name tfhe --edition=2021 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=unexpected_cfgs --check-cfg 'cfg(tarpaulin)' --check-cfg 'cfg(dylint_lib, values(any()))' --check-cfg 'cfg(wasm_bindgen_unstable_test_coverage)' --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("__c_api", "__force_skip_cbindgen", "__profiling", "__wasm_api", "boolean", "boolean-c-api", "boolean-client-js-wasm-api", "experimental", "experimental-force_fft_algo_dif4", "extended-types", "gpu", "gpu-debug", "gpu-debug-fake-multi-gpu", "gpu-experimental-multi-arch", "gpu-profile", "high-level-c-api", "high-level-client-js-wasm-api", "hpu", "hpu-debug", "hpu-v80", "hpu-xrt", "integer", "integer-client-js-wasm-api", "internal-keycache", "nightly-avx512", "noise-asserts", "parallel-wasm-api", "pbs-stats", "shortint", "shortint-c-api", "shortint-client-js-wasm-api", "software-prng", "strings", "zk-pok"))' -C metadata=007fa4341975b7f3 -C extra-filename=-6e45a8726680ee55 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern aligned_vec=/opt/rustwide/target/debug/deps/libaligned_vec-a4d16e2baa2f0d34.rlib --extern bincode=/opt/rustwide/target/debug/deps/libbincode-693f315f37b6a29d.rlib --extern bytemuck=/opt/rustwide/target/debug/deps/libbytemuck-981005a25c04b2a8.rlib --extern clap=/opt/rustwide/target/debug/deps/libclap-cac3824c29a22e62.rlib --extern clap_num=/opt/rustwide/target/debug/deps/libclap_num-14fc28c86bc75f2a.rlib --extern combine=/opt/rustwide/target/debug/deps/libcombine-f1529f54f1291d5c.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-4d0aecd8572128f4.rlib --extern csv=/opt/rustwide/target/debug/deps/libcsv-e1797748925365a4.rlib --extern doc_comment=/opt/rustwide/target/debug/deps/libdoc_comment-68fddb918a238fa0.rlib --extern dyn_stack=/opt/rustwide/target/debug/deps/libdyn_stack-7b7ccd18abfda82c.rlib --extern env_logger=/opt/rustwide/target/debug/deps/libenv_logger-76bbe332619fc77c.rlib --extern fs2=/opt/rustwide/target/debug/deps/libfs2-c688b3a8083f3915.rlib --extern hex=/opt/rustwide/target/debug/deps/libhex-28742b4ca144387c.rlib --extern itertools=/opt/rustwide/target/debug/deps/libitertools-3db4797dc23645d3.rlib --extern log=/opt/rustwide/target/debug/deps/liblog-28f8cc0684f4f944.rlib --extern paste=/opt/rustwide/target/debug/deps/libpaste-de6dfd786916684a.so --extern pulp=/opt/rustwide/target/debug/deps/libpulp-ebc6515b4e624beb.rlib --extern rand=/opt/rustwide/target/debug/deps/librand-cac2debac4503074.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-1baf6ef6507a36e5.rlib --extern rand_distr=/opt/rustwide/target/debug/deps/librand_distr-ba5b3960421208c2.rlib --extern rayon=/opt/rustwide/target/debug/deps/librayon-cd309c9383118b41.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-d02f8966af4ddd6f.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-86e858da21671631.rlib --extern statrs=/opt/rustwide/target/debug/deps/libstatrs-0e48620e58dd9985.rlib --extern test_case=/opt/rustwide/target/debug/deps/libtest_case-9270ccabd64ea0b8.rlib --extern tfhe_csprng=/opt/rustwide/target/debug/deps/libtfhe_csprng-b07d915195289f8d.rlib --extern tfhe_fft=/opt/rustwide/target/debug/deps/libtfhe_fft-5abf3063ff07ed81.rlib --extern tfhe_ntt=/opt/rustwide/target/debug/deps/libtfhe_ntt-aab20a07292d1552.rlib --extern tfhe_versionable=/opt/rustwide/target/debug/deps/libtfhe_versionable-15b6c5f2175026ba.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-09e1d183190c6568.rlib --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "a5cdad18965e2b117db2756240876bedf2f50191dd6edb2ccf3dd83b453be220", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5cdad18965e2b117db2756240876bedf2f50191dd6edb2ccf3dd83b453be220", kill_on_drop: false }`
[INFO] [stdout] a5cdad18965e2b117db2756240876bedf2f50191dd6edb2ccf3dd83b453be220