[INFO] fetching crate concrete-core-experimental 1.0.0-beta...
[INFO] testing concrete-core-experimental-1.0.0-beta against 1.75.0 for beta-1.76-1
[INFO] extracting crate concrete-core-experimental 1.0.0-beta into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate concrete-core-experimental 1.0.0-beta on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concrete-core-experimental 1.0.0-beta
[INFO] finished tweaking crates.io crate concrete-core-experimental 1.0.0-beta
[INFO] tweaked toml for crates.io crate concrete-core-experimental 1.0.0-beta written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded concrete-commons v0.2.0
[INFO] [stderr]   Downloaded rand_distr v0.2.2
[INFO] [stderr]   Downloaded concrete-csprng v0.1.7
[INFO] [stderr]   Downloaded kolmogorov_smirnov v1.1.0
[INFO] [stderr]   Downloaded concrete-fftw v0.1.2
[INFO] [stderr]   Downloaded concrete-fftw-sys v0.1.2
[INFO] [stderr]   Downloaded concrete-npe v0.2.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 30904c11d1ec960dbaf8175645fb222c2a35be7122fa994122904b7e75ca9cda
[INFO] running `Command { std: "docker" "start" "-a" "30904c11d1ec960dbaf8175645fb222c2a35be7122fa994122904b7e75ca9cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30904c11d1ec960dbaf8175645fb222c2a35be7122fa994122904b7e75ca9cda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30904c11d1ec960dbaf8175645fb222c2a35be7122fa994122904b7e75ca9cda", kill_on_drop: false }`
[INFO] [stdout] 30904c11d1ec960dbaf8175645fb222c2a35be7122fa994122904b7e75ca9cda
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3db72b7693e49504fb0a2d395d8fdd9b42dc9ef469a76cda96f95137e87d0215
[INFO] running `Command { std: "docker" "start" "-a" "3db72b7693e49504fb0a2d395d8fdd9b42dc9ef469a76cda96f95137e87d0215", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling concrete-commons v0.2.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling concrete-fftw-sys v0.1.2
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling aes-soft v0.6.4
[INFO] [stderr]    Compiling concrete-csprng v0.1.7
[INFO] [stderr]    Compiling concrete-fftw v0.1.2
[INFO] [stderr]    Compiling concrete-core-experimental v1.0.0-beta (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `lwe_ciphertext_discarding_circuit_bootstrap::*`
[INFO] [stdout]    --> src/specification/engines/mod.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub use lwe_ciphertext_discarding_circuit_bootstrap::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/fourier/mod.rs:751:10
[INFO] [stdout]     |
[INFO] [stdout] 751 |     let (mut body_lwe, mut mask_lwe) = lwe.get_mut_body_and_mask();
[INFO] [stdout]     |          ----^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/secret/lwe.rs:696:18
[INFO] [stdout]     |
[INFO] [stdout] 696 |             let (mut body, mut mask) = lwe.get_mut_body_and_mask();
[INFO] [stdout]     |                  ----^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "3db72b7693e49504fb0a2d395d8fdd9b42dc9ef469a76cda96f95137e87d0215", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3db72b7693e49504fb0a2d395d8fdd9b42dc9ef469a76cda96f95137e87d0215", kill_on_drop: false }`
[INFO] [stdout] 3db72b7693e49504fb0a2d395d8fdd9b42dc9ef469a76cda96f95137e87d0215
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 190f77730982148ea697cb5d771b7e1da744e915941c4cb0437737159fe84ec8
[INFO] running `Command { std: "docker" "start" "-a" "190f77730982148ea697cb5d771b7e1da744e915941c4cb0437737159fe84ec8", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stdout] warning: unused import: `lwe_ciphertext_discarding_circuit_bootstrap::*`
[INFO] [stdout]    --> src/specification/engines/mod.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub use lwe_ciphertext_discarding_circuit_bootstrap::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/fourier/mod.rs:751:10
[INFO] [stdout]     |
[INFO] [stdout] 751 |     let (mut body_lwe, mut mask_lwe) = lwe.get_mut_body_and_mask();
[INFO] [stdout]     |          ----^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/secret/lwe.rs:696:18
[INFO] [stdout]     |
[INFO] [stdout] 696 |             let (mut body, mut mask) = lwe.get_mut_body_and_mask();
[INFO] [stdout]     |                  ----^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling kolmogorov_smirnov v1.1.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling concrete-npe v0.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling serde_test v1.0.176
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling concrete-core-experimental v1.0.0-beta (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `lwe_ciphertext_discarding_circuit_bootstrap::*`
[INFO] [stdout]    --> src/specification/engines/mod.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub use lwe_ciphertext_discarding_circuit_bootstrap::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `generate_polynomial_multivalue_base`, `generate_polynomial_multivalue`
[INFO] [stdout]  --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     generate_polynomial_multivalue, generate_polynomial_multivalue_base,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlaintextList`
[INFO] [stdout]  --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:8:67
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::backends::core::private::crypto::encoding::{Plaintext, PlaintextList};
[INFO] [stdout]   |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GlweCiphertext`
[INFO] [stdout]  --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:9:52
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::backends::core::private::crypto::glwe::{GlweCiphertext, PackingKeyswitchKey};
[INFO] [stdout]   |                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::backends::core::private::math::fft::FourierPolynomial`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::backends::core::private::math::fft::FourierPolynomial;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::backends::core::private::math::polynomial::Polynomial`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::backends::core::private::math::polynomial::Polynomial;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `concrete_commons::numeric::CastInto`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use concrete_commons::numeric::CastInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `concrete_commons::parameters::MonomialDegree`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use concrete_commons::parameters::MonomialDegree;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LweSize`, `PlaintextCount`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:22:81
[INFO] [stdout]    |
[INFO] [stdout] 22 |     DecompositionBaseLog, DecompositionLevelCount, GlweDimension, LweDimension, LweSize,
[INFO] [stdout]    |                                                                                 ^^^^^^^
[INFO] [stdout] 23 |     PlaintextCount, PolynomialSize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:436:27
[INFO] [stdout]     |
[INFO] [stdout] 436 |             let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stdout]     |                           ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 436 -             let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stdout] 436 +             let dec_res = (result.0.wrapping_add(rounding)) / delta;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `generate_polynomial_multivalue`, `generate_polynomial_three_variables`, `generate_polynomial_two_variables`
[INFO] [stdout]  --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     generate_polynomial_multivalue, generate_polynomial_three_variables,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     generate_polynomial_two_variables,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlaintextList`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:12:67
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::backends::core::private::crypto::encoding::{Plaintext, PlaintextList};
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GlweCiphertext`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:13:52
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::backends::core::private::crypto::glwe::{GlweCiphertext, PackingKeyswitchKey};
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::backends::core::private::math::fft::FourierPolynomial`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::backends::core::private::math::fft::FourierPolynomial;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `concrete_commons::numeric::CastInto`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use concrete_commons::numeric::CastInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `concrete_commons::parameters::MonomialDegree`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use concrete_commons::parameters::MonomialDegree;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LweSize`, `PlaintextCount`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:26:81
[INFO] [stdout]    |
[INFO] [stdout] 26 |     DecompositionBaseLog, DecompositionLevelCount, GlweDimension, LweDimension, LweSize,
[INFO] [stdout]    |                                                                                 ^^^^^^^
[INFO] [stdout] 27 |     PlaintextCount, PolynomialSize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:543:23
[INFO] [stdout]     |
[INFO] [stdout] 543 |         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stdout]     |                       ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 543 -         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stdout] 543 +         let dec_res = (result.0.wrapping_add(rounding)) / delta;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:717:23
[INFO] [stdout]     |
[INFO] [stdout] 717 |         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stdout]     |                       ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 717 -         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stdout] 717 +         let dec_res = (result.0.wrapping_add(rounding)) / delta;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmux_tree`
[INFO] [stdout]   --> src/backends/core/private/crypto/vertical_packing/tests.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     blind_rotate, cmux_tree, cmux_tree_memory_optimized, vertical_packing, vertical_packing_cbs_v0,
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> src/backends/core/private/crypto/wop_pbs_vp/test.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::time::Instant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/fourier/mod.rs:751:10
[INFO] [stdout]     |
[INFO] [stdout] 751 |     let (mut body_lwe, mut mask_lwe) = lwe.get_mut_body_and_mask();
[INFO] [stdout]     |          ----^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:334:9
[INFO] [stdout]     |
[INFO] [stdout] 334 |     let mut rlwe_sk =
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:338:9
[INFO] [stdout]     |
[INFO] [stdout] 338 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:477:9
[INFO] [stdout]     |
[INFO] [stdout] 477 |     let mut rlwe_sk =
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:481:9
[INFO] [stdout]     |
[INFO] [stdout] 481 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let base = 4_usize;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut rlwe_sk =
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let mut rlwe_sk =
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:403:9
[INFO] [stdout]     |
[INFO] [stdout] 403 |     let base = 4_usize;
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:417:9
[INFO] [stdout]     |
[INFO] [stdout] 417 |     let mut rlwe_sk =
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:421:9
[INFO] [stdout]     |
[INFO] [stdout] 421 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:583:9
[INFO] [stdout]     |
[INFO] [stdout] 583 |     let mut rlwe_sk =
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:587:9
[INFO] [stdout]     |
[INFO] [stdout] 587 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:685:13
[INFO] [stdout]     |
[INFO] [stdout] 685 |         let mut vec_lwe_in = vec![lwe_in_1, lwe_in_2, lwe_in_3];
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/secret/lwe.rs:696:18
[INFO] [stdout]     |
[INFO] [stdout] 696 |             let (mut body, mut mask) = lwe.get_mut_body_and_mask();
[INFO] [stdout]     |                  ----^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 16.00s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "190f77730982148ea697cb5d771b7e1da744e915941c4cb0437737159fe84ec8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "190f77730982148ea697cb5d771b7e1da744e915941c4cb0437737159fe84ec8", kill_on_drop: false }`
[INFO] [stdout] 190f77730982148ea697cb5d771b7e1da744e915941c4cb0437737159fe84ec8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 31659d417c3a60b1003abd7fe3f6bcdde72c2cfa5ba2efe2d627cd051a743021
[INFO] running `Command { std: "docker" "start" "-a" "31659d417c3a60b1003abd7fe3f6bcdde72c2cfa5ba2efe2d627cd051a743021", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `lwe_ciphertext_discarding_circuit_bootstrap::*`
[INFO] [stderr]    --> src/specification/engines/mod.rs:318:9
[INFO] [stderr]     |
[INFO] [stderr] 318 | pub use lwe_ciphertext_discarding_circuit_bootstrap::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/fourier/mod.rs:751:10
[INFO] [stderr]     |
[INFO] [stderr] 751 |     let (mut body_lwe, mut mask_lwe) = lwe.get_mut_body_and_mask();
[INFO] [stderr]     |          ----^^^^^^^^
[INFO] [stderr]     |          |
[INFO] [stderr]     |          help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/secret/lwe.rs:696:18
[INFO] [stderr]     |
[INFO] [stderr] 696 |             let (mut body, mut mask) = lwe.get_mut_body_and_mask();
[INFO] [stderr]     |                  ----^^^^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `concrete-core-experimental` (lib) generated 3 warnings (run `cargo fix --lib -p concrete-core-experimental` to apply 3 suggestions)
[INFO] [stderr] warning: unused imports: `generate_polynomial_multivalue_base`, `generate_polynomial_multivalue`
[INFO] [stderr]  --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     generate_polynomial_multivalue, generate_polynomial_multivalue_base,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PlaintextList`
[INFO] [stderr]  --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:8:67
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::backends::core::private::crypto::encoding::{Plaintext, PlaintextList};
[INFO] [stderr]   |                                                                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `GlweCiphertext`
[INFO] [stderr]  --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:9:52
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::backends::core::private::crypto::glwe::{GlweCiphertext, PackingKeyswitchKey};
[INFO] [stderr]   |                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::backends::core::private::math::fft::FourierPolynomial`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use crate::backends::core::private::math::fft::FourierPolynomial;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::backends::core::private::math::polynomial::Polynomial`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use crate::backends::core::private::math::polynomial::Polynomial;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `concrete_commons::numeric::CastInto`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use concrete_commons::numeric::CastInto;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `concrete_commons::parameters::MonomialDegree`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use concrete_commons::parameters::MonomialDegree;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `LweSize`, `PlaintextCount`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:22:81
[INFO] [stderr]    |
[INFO] [stderr] 22 |     DecompositionBaseLog, DecompositionLevelCount, GlweDimension, LweDimension, LweSize,
[INFO] [stderr]    |                                                                                 ^^^^^^^
[INFO] [stderr] 23 |     PlaintextCount, PolynomialSize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:436:27
[INFO] [stderr]     |
[INFO] [stderr] 436 |             let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stderr]     |                           ^                                         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 436 -             let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stderr] 436 +             let dec_res = (result.0.wrapping_add(rounding)) / delta;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `generate_polynomial_multivalue`, `generate_polynomial_three_variables`, `generate_polynomial_two_variables`
[INFO] [stderr]  --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     generate_polynomial_multivalue, generate_polynomial_three_variables,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |     generate_polynomial_two_variables,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PlaintextList`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:12:67
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::backends::core::private::crypto::encoding::{Plaintext, PlaintextList};
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `GlweCiphertext`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:13:52
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::backends::core::private::crypto::glwe::{GlweCiphertext, PackingKeyswitchKey};
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::backends::core::private::math::fft::FourierPolynomial`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use crate::backends::core::private::math::fft::FourierPolynomial;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `concrete_commons::numeric::CastInto`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use concrete_commons::numeric::CastInto;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `concrete_commons::parameters::MonomialDegree`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use concrete_commons::parameters::MonomialDegree;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `LweSize`, `PlaintextCount`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:26:81
[INFO] [stderr]    |
[INFO] [stderr] 26 |     DecompositionBaseLog, DecompositionLevelCount, GlweDimension, LweDimension, LweSize,
[INFO] [stderr]    |                                                                                 ^^^^^^^
[INFO] [stderr] 27 |     PlaintextCount, PolynomialSize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:543:23
[INFO] [stderr]     |
[INFO] [stderr] 543 |         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stderr]     |                       ^                                         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 543 -         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stderr] 543 +         let dec_res = (result.0.wrapping_add(rounding)) / delta;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:717:23
[INFO] [stderr]     |
[INFO] [stderr] 717 |         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stderr]     |                       ^                                         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 717 -         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stderr] 717 +         let dec_res = (result.0.wrapping_add(rounding)) / delta;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cmux_tree`
[INFO] [stderr]   --> src/backends/core/private/crypto/vertical_packing/tests.rs:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 |     blind_rotate, cmux_tree, cmux_tree_memory_optimized, vertical_packing, vertical_packing_cbs_v0,
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Instant`
[INFO] [stderr]   --> src/backends/core/private/crypto/wop_pbs_vp/test.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::time::Instant;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:334:9
[INFO] [stderr]     |
[INFO] [stderr] 334 |     let mut rlwe_sk =
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:338:9
[INFO] [stderr]     |
[INFO] [stderr] 338 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:477:9
[INFO] [stderr]     |
[INFO] [stderr] 477 |     let mut rlwe_sk =
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:481:9
[INFO] [stderr]     |
[INFO] [stderr] 481 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `base`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let base = 4_usize;
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut rlwe_sk =
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:235:9
[INFO] [stderr]     |
[INFO] [stderr] 235 |     let mut rlwe_sk =
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:239:9
[INFO] [stderr]     |
[INFO] [stderr] 239 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `base`
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:403:9
[INFO] [stderr]     |
[INFO] [stderr] 403 |     let base = 4_usize;
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:417:9
[INFO] [stderr]     |
[INFO] [stderr] 417 |     let mut rlwe_sk =
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:421:9
[INFO] [stderr]     |
[INFO] [stderr] 421 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:583:9
[INFO] [stderr]     |
[INFO] [stderr] 583 |     let mut rlwe_sk =
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:587:9
[INFO] [stderr]     |
[INFO] [stderr] 587 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:685:13
[INFO] [stderr]     |
[INFO] [stderr] 685 |         let mut vec_lwe_in = vec![lwe_in_1, lwe_in_2, lwe_in_3];
[INFO] [stderr]     |             ----^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `concrete-core-experimental` (lib test) generated 38 warnings (3 duplicates) (run `cargo fix --lib -p concrete-core-experimental --tests` to apply 35 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concrete_core-e7bb54af522b24de)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test backends::core::private::crypto::bootstrap::fourier::tests::test_sample_extract_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::fourier::tests::test_sample_extract_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::testpfksk ... ok
[INFO] [stdout] test backends::core::private::crypto::encoding::tests::test_encoding_decoding_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::encoding::tests::test_encoding_decoding_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::gsw::tests::test_cmux0_gsw_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::gsw::tests::test_cmux0_gsw_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::test_homomorphic_shift_binary ... ok
[INFO] [stdout] test backends::core::private::crypto::gsw::tests::test_cmux_1_gsw_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::fourier::tests::test_cmux0_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::fourier::tests::test_cmux0_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::fourier::tests::test_cmux_1_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::fourier::tests::test_cmux_1_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::gsw::tests::test_cmux_1_gsw_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::vertical_packing::tests::test_blind_rotate ... ok
[INFO] [stdout] test backends::core::private::crypto::gsw::tests::test_external_product_gsw_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::vertical_packing::tests::test_cmux_tree ... ok
[INFO] [stdout] test backends::core::private::crypto::vertical_packing::tests::test_vertical_packing ... ok
[INFO] [stdout] test backends::core::private::crypto::gsw::tests::test_external_product_gsw_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::test_homomorphic_shift ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_decompose_recompose_tensor_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::multivaluepbs::test::multivaluepbs has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::bootstrap::multivaluepbs::test::multivaluepbs_base has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::bootstrap::treepbs::test::treepbs has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::bootstrap::treepbs::test::treepbs_base has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::bootstrap::treepbs::test::treepbs_with_multivalue_three has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::circuit_bs_vertical_packing has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::test_cbs has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::test_cbs_binary has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::test_cbs_v2 has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_decompose_recompose_tensor_u64 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_decompose_recompose_u32 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_decompose_recompose_u64 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_round_tensor_to_closest_twice_u32 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_round_tensor_to_closest_twice_u64 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_round_to_closest_representable_u32 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_round_to_closest_representable_u64 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_round_to_closest_twice_u32 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_round_to_closest_twice_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::vertical_packing::tests::circuit_bs_vertical_packing_v0 has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::vertical_packing::tests::circuit_bs_vertical_packing_v1 has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::wop_pbs_vp::test::circuit_bs_vertical_packing_with_extract_bit_v0 has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::wop_pbs_vp::test::circuit_bs_vertical_packing_with_extract_bit_v1 has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::math::fft::tests::test_single_forward_backward ... ok
[INFO] [stdout] test backends::core::private::crypto::wop_pbs_vp::test::circuit_bs_vertical_packing_with_extract_bit_v_minus_one has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::wop_pbs_vp::test::test_extract_bit has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::math::fft::tests::test_two_forward_backward ... ok
[INFO] [stdout] test backends::core::private::math::polynomial::tests::test_multiply_divide_unit_monomial_u32 ... ok
[INFO] [stdout] test backends::core::private::math::polynomial::tests::test_multiply_divide_unit_monomial_u64 ... ok
[INFO] [stdout] test backends::core::private::math::polynomial::tests::test_multiply_karatsuba_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::multivaluepbs::test::multivaluepbs ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::multivaluepbs::test::multivaluepbs_base ... ok
[INFO] [stdout] test backends::core::private::math::random::tests::test_distribution_u32 ... ok
[INFO] [stdout] test backends::core::private::math::random::tests::test_distribution_u64 ... ok
[INFO] [stdout] test backends::core::private::math::random::tests::test_normal_random_u32 ... ok
[INFO] [stdout] test backends::core::private::math::tensor::tests::test_add_u32 ... ok
[INFO] [stdout] test backends::core::private::math::tensor::tests::test_add_u64 ... ok
[INFO] [stdout] test backends::core::private::math::tensor::tests::test_sub_u32 ... ok
[INFO] [stdout] test backends::core::private::math::tensor::tests::test_sub_u64 ... ok
[INFO] [stdout] test backends::core::private::utils::test::test_zip ... ok
[INFO] [stdout] test backends::core::private::math::random::tests::test_normal_random_u64 ... ok
[INFO] [stdout] test backends::core::private::math::polynomial::tests::test_multiply_karatsuba_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::treepbs::test::treepbs_with_multivalue_three ... FAILED
[INFO] [stdout] test backends::core::private::crypto::bootstrap::treepbs::test::treepbs_base ... ok
[INFO] [stdout] test backends::core::private::crypto::wop_pbs_vp::test::test_extract_bit ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::treepbs::test::treepbs ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "31659d417c3a60b1003abd7fe3f6bcdde72c2cfa5ba2efe2d627cd051a743021", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31659d417c3a60b1003abd7fe3f6bcdde72c2cfa5ba2efe2d627cd051a743021", kill_on_drop: false }`
[INFO] [stdout] 31659d417c3a60b1003abd7fe3f6bcdde72c2cfa5ba2efe2d627cd051a743021
[INFO] testing concrete-core-experimental-1.0.0-beta against beta-2023-12-22 for beta-1.76-1
[INFO] extracting crate concrete-core-experimental 1.0.0-beta into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate concrete-core-experimental 1.0.0-beta on toolchain beta-2023-12-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate concrete-core-experimental 1.0.0-beta
[INFO] finished tweaking crates.io crate concrete-core-experimental 1.0.0-beta
[INFO] tweaked toml for crates.io crate concrete-core-experimental 1.0.0-beta written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33f8477875fc69462396056c42533161c335414c1940ac0e9aff54365469068f
[INFO] running `Command { std: "docker" "start" "-a" "33f8477875fc69462396056c42533161c335414c1940ac0e9aff54365469068f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33f8477875fc69462396056c42533161c335414c1940ac0e9aff54365469068f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f8477875fc69462396056c42533161c335414c1940ac0e9aff54365469068f", kill_on_drop: false }`
[INFO] [stdout] 33f8477875fc69462396056c42533161c335414c1940ac0e9aff54365469068f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9dcf440f67af7d6b66f89b7f46f6821e51c2ad51bf56f734f64696715294029a
[INFO] running `Command { std: "docker" "start" "-a" "9dcf440f67af7d6b66f89b7f46f6821e51c2ad51bf56f734f64696715294029a", kill_on_drop: false }`
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling num-traits v0.2.17
[INFO] [stderr]    Compiling fs_extra v1.2.0
[INFO] [stderr]    Compiling opaque-debug v0.3.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling concrete-commons v0.2.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling concrete-fftw-sys v0.1.2
[INFO] [stderr]    Compiling num-complex v0.4.4
[INFO] [stderr]    Compiling cipher v0.2.5
[INFO] [stderr]    Compiling aes-soft v0.6.4
[INFO] [stderr]    Compiling concrete-csprng v0.1.7
[INFO] [stderr]    Compiling concrete-fftw v0.1.2
[INFO] [stderr]    Compiling concrete-core-experimental v1.0.0-beta (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `lwe_ciphertext_discarding_circuit_bootstrap::*`
[INFO] [stdout]    --> src/specification/engines/mod.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub use lwe_ciphertext_discarding_circuit_bootstrap::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/fourier/mod.rs:751:10
[INFO] [stdout]     |
[INFO] [stdout] 751 |     let (mut body_lwe, mut mask_lwe) = lwe.get_mut_body_and_mask();
[INFO] [stdout]     |          ----^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/secret/lwe.rs:696:18
[INFO] [stdout]     |
[INFO] [stdout] 696 |             let (mut body, mut mask) = lwe.get_mut_body_and_mask();
[INFO] [stdout]     |                  ----^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 59s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "9dcf440f67af7d6b66f89b7f46f6821e51c2ad51bf56f734f64696715294029a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dcf440f67af7d6b66f89b7f46f6821e51c2ad51bf56f734f64696715294029a", kill_on_drop: false }`
[INFO] [stdout] 9dcf440f67af7d6b66f89b7f46f6821e51c2ad51bf56f734f64696715294029a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 763842342e095bc79c0d14d20c4d4ab6a8cbd3eb878164a5fbff9aed9ed0dfc1
[INFO] running `Command { std: "docker" "start" "-a" "763842342e095bc79c0d14d20c4d4ab6a8cbd3eb878164a5fbff9aed9ed0dfc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling serde v1.0.194
[INFO] [stderr]    Compiling crossbeam-utils v0.8.18
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling itoa v1.0.10
[INFO] [stderr]    Compiling ryu v1.0.16
[INFO] [stderr]    Compiling serde_json v1.0.111
[INFO] [stderr]    Compiling rayon-core v1.12.0
[INFO] [stderr]    Compiling plotters-backend v0.3.5
[INFO] [stderr]    Compiling regex-syntax v0.8.2
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling unicode-width v0.1.11
[INFO] [stderr]    Compiling syn v2.0.48
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling half v1.8.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling plotters-svg v0.3.5
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling walkdir v2.4.0
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling plotters v0.3.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling oorandom v11.1.3
[INFO] [stdout] warning: unused import: `lwe_ciphertext_discarding_circuit_bootstrap::*`
[INFO] [stdout]    --> src/specification/engines/mod.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub use lwe_ciphertext_discarding_circuit_bootstrap::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/fourier/mod.rs:751:10
[INFO] [stdout]     |
[INFO] [stdout] 751 |     let (mut body_lwe, mut mask_lwe) = lwe.get_mut_body_and_mask();
[INFO] [stdout]     |          ----^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/secret/lwe.rs:696:18
[INFO] [stdout]     |
[INFO] [stdout] 696 |             let (mut body, mut mask) = lwe.get_mut_body_and_mask();
[INFO] [stdout]     |                  ----^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling kolmogorov_smirnov v1.1.0
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.17
[INFO] [stderr]    Compiling crossbeam-deque v0.8.4
[INFO] [stderr]    Compiling concrete-npe v0.2.1
[INFO] [stderr]    Compiling regex-automata v0.4.3
[INFO] [stderr]    Compiling rand_distr v0.2.2
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling rayon v1.8.0
[INFO] [stderr]    Compiling regex v1.10.2
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.3.0
[INFO] [stderr]    Compiling serde_test v1.0.176
[INFO] [stderr]    Compiling serde_derive v1.0.194
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling concrete-core-experimental v1.0.0-beta (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `lwe_ciphertext_discarding_circuit_bootstrap::*`
[INFO] [stdout]    --> src/specification/engines/mod.rs:318:9
[INFO] [stdout]     |
[INFO] [stdout] 318 | pub use lwe_ciphertext_discarding_circuit_bootstrap::*;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `generate_polynomial_multivalue_base`, `generate_polynomial_multivalue`
[INFO] [stdout]  --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     generate_polynomial_multivalue, generate_polynomial_multivalue_base,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlaintextList`
[INFO] [stdout]  --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:8:67
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::backends::core::private::crypto::encoding::{Plaintext, PlaintextList};
[INFO] [stdout]   |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GlweCiphertext`
[INFO] [stdout]  --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:9:52
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::backends::core::private::crypto::glwe::{GlweCiphertext, PackingKeyswitchKey};
[INFO] [stdout]   |                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::backends::core::private::math::fft::FourierPolynomial`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::backends::core::private::math::fft::FourierPolynomial;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::backends::core::private::math::polynomial::Polynomial`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::backends::core::private::math::polynomial::Polynomial;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `concrete_commons::numeric::CastInto`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use concrete_commons::numeric::CastInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `concrete_commons::parameters::MonomialDegree`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use concrete_commons::parameters::MonomialDegree;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LweSize`, `PlaintextCount`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:22:81
[INFO] [stdout]    |
[INFO] [stdout] 22 |     DecompositionBaseLog, DecompositionLevelCount, GlweDimension, LweDimension, LweSize,
[INFO] [stdout]    |                                                                                 ^^^^^^^
[INFO] [stdout] 23 |     PlaintextCount, PolynomialSize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:436:27
[INFO] [stdout]     |
[INFO] [stdout] 436 |             let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stdout]     |                           ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 436 -             let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stdout] 436 +             let dec_res = (result.0.wrapping_add(rounding)) / delta;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `generate_polynomial_multivalue`, `generate_polynomial_three_variables`, `generate_polynomial_two_variables`
[INFO] [stdout]  --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     generate_polynomial_multivalue, generate_polynomial_three_variables,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 4 |     generate_polynomial_two_variables,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PlaintextList`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:12:67
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::backends::core::private::crypto::encoding::{Plaintext, PlaintextList};
[INFO] [stdout]    |                                                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GlweCiphertext`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:13:52
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::backends::core::private::crypto::glwe::{GlweCiphertext, PackingKeyswitchKey};
[INFO] [stdout]    |                                                    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::backends::core::private::math::fft::FourierPolynomial`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::backends::core::private::math::fft::FourierPolynomial;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `concrete_commons::numeric::CastInto`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use concrete_commons::numeric::CastInto;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `concrete_commons::parameters::MonomialDegree`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use concrete_commons::parameters::MonomialDegree;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LweSize`, `PlaintextCount`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:26:81
[INFO] [stdout]    |
[INFO] [stdout] 26 |     DecompositionBaseLog, DecompositionLevelCount, GlweDimension, LweDimension, LweSize,
[INFO] [stdout]    |                                                                                 ^^^^^^^
[INFO] [stdout] 27 |     PlaintextCount, PolynomialSize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:543:23
[INFO] [stdout]     |
[INFO] [stdout] 543 |         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stdout]     |                       ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 543 -         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stdout] 543 +         let dec_res = (result.0.wrapping_add(rounding)) / delta;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:717:23
[INFO] [stdout]     |
[INFO] [stdout] 717 |         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stdout]     |                       ^                                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 717 -         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stdout] 717 +         let dec_res = (result.0.wrapping_add(rounding)) / delta;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cmux_tree`
[INFO] [stdout]   --> src/backends/core/private/crypto/vertical_packing/tests.rs:16:19
[INFO] [stdout]    |
[INFO] [stdout] 16 |     blind_rotate, cmux_tree, cmux_tree_memory_optimized, vertical_packing, vertical_packing_cbs_v0,
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]   --> src/backends/core/private/crypto/wop_pbs_vp/test.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::time::Instant;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/fourier/mod.rs:751:10
[INFO] [stdout]     |
[INFO] [stdout] 751 |     let (mut body_lwe, mut mask_lwe) = lwe.get_mut_body_and_mask();
[INFO] [stdout]     |          ----^^^^^^^^
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:334:9
[INFO] [stdout]     |
[INFO] [stdout] 334 |     let mut rlwe_sk =
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:338:9
[INFO] [stdout]     |
[INFO] [stdout] 338 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:477:9
[INFO] [stdout]     |
[INFO] [stdout] 477 |     let mut rlwe_sk =
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:481:9
[INFO] [stdout]     |
[INFO] [stdout] 481 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 |     let base = 4_usize;
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     let mut rlwe_sk =
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:235:9
[INFO] [stdout]     |
[INFO] [stdout] 235 |     let mut rlwe_sk =
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:239:9
[INFO] [stdout]     |
[INFO] [stdout] 239 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:403:9
[INFO] [stdout]     |
[INFO] [stdout] 403 |     let base = 4_usize;
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:417:9
[INFO] [stdout]     |
[INFO] [stdout] 417 |     let mut rlwe_sk =
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:421:9
[INFO] [stdout]     |
[INFO] [stdout] 421 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:583:9
[INFO] [stdout]     |
[INFO] [stdout] 583 |     let mut rlwe_sk =
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:587:9
[INFO] [stdout]     |
[INFO] [stdout] 587 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:685:13
[INFO] [stdout]     |
[INFO] [stdout] 685 |         let mut vec_lwe_in = vec![lwe_in_1, lwe_in_2, lwe_in_3];
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/backends/core/private/crypto/secret/lwe.rs:696:18
[INFO] [stdout]     |
[INFO] [stdout] 696 |             let (mut body, mut mask) = lwe.get_mut_body_and_mask();
[INFO] [stdout]     |                  ----^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 19.29s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "763842342e095bc79c0d14d20c4d4ab6a8cbd3eb878164a5fbff9aed9ed0dfc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "763842342e095bc79c0d14d20c4d4ab6a8cbd3eb878164a5fbff9aed9ed0dfc1", kill_on_drop: false }`
[INFO] [stdout] 763842342e095bc79c0d14d20c4d4ab6a8cbd3eb878164a5fbff9aed9ed0dfc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d90af5b96b47ad35dfad3270f229869a2518ca8d7a410ef72006979da750a6bb
[INFO] running `Command { std: "docker" "start" "-a" "d90af5b96b47ad35dfad3270f229869a2518ca8d7a410ef72006979da750a6bb", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `lwe_ciphertext_discarding_circuit_bootstrap::*`
[INFO] [stderr]    --> src/specification/engines/mod.rs:318:9
[INFO] [stderr]     |
[INFO] [stderr] 318 | pub use lwe_ciphertext_discarding_circuit_bootstrap::*;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/fourier/mod.rs:751:10
[INFO] [stderr]     |
[INFO] [stderr] 751 |     let (mut body_lwe, mut mask_lwe) = lwe.get_mut_body_and_mask();
[INFO] [stderr]     |          ----^^^^^^^^
[INFO] [stderr]     |          |
[INFO] [stderr]     |          help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/secret/lwe.rs:696:18
[INFO] [stderr]     |
[INFO] [stderr] 696 |             let (mut body, mut mask) = lwe.get_mut_body_and_mask();
[INFO] [stderr]     |                  ----^^^^
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `concrete-core-experimental` (lib) generated 3 warnings (run `cargo fix --lib -p concrete-core-experimental` to apply 3 suggestions)
[INFO] [stderr] warning: unused imports: `generate_polynomial_multivalue_base`, `generate_polynomial_multivalue`
[INFO] [stderr]  --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     generate_polynomial_multivalue, generate_polynomial_multivalue_base,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PlaintextList`
[INFO] [stderr]  --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:8:67
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::backends::core::private::crypto::encoding::{Plaintext, PlaintextList};
[INFO] [stderr]   |                                                                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `GlweCiphertext`
[INFO] [stderr]  --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:9:52
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::backends::core::private::crypto::glwe::{GlweCiphertext, PackingKeyswitchKey};
[INFO] [stderr]   |                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::backends::core::private::math::fft::FourierPolynomial`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use crate::backends::core::private::math::fft::FourierPolynomial;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::backends::core::private::math::polynomial::Polynomial`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | use crate::backends::core::private::math::polynomial::Polynomial;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `concrete_commons::numeric::CastInto`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use concrete_commons::numeric::CastInto;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `concrete_commons::parameters::MonomialDegree`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use concrete_commons::parameters::MonomialDegree;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `LweSize`, `PlaintextCount`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:22:81
[INFO] [stderr]    |
[INFO] [stderr] 22 |     DecompositionBaseLog, DecompositionLevelCount, GlweDimension, LweDimension, LweSize,
[INFO] [stderr]    |                                                                                 ^^^^^^^
[INFO] [stderr] 23 |     PlaintextCount, PolynomialSize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:436:27
[INFO] [stderr]     |
[INFO] [stderr] 436 |             let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stderr]     |                           ^                                         ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 436 -             let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stderr] 436 +             let dec_res = (result.0.wrapping_add(rounding)) / delta;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `generate_polynomial_multivalue`, `generate_polynomial_three_variables`, `generate_polynomial_two_variables`
[INFO] [stderr]  --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 |     generate_polynomial_multivalue, generate_polynomial_three_variables,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 4 |     generate_polynomial_two_variables,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PlaintextList`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:12:67
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::backends::core::private::crypto::encoding::{Plaintext, PlaintextList};
[INFO] [stderr]    |                                                                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `GlweCiphertext`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:13:52
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::backends::core::private::crypto::glwe::{GlweCiphertext, PackingKeyswitchKey};
[INFO] [stderr]    |                                                    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::backends::core::private::math::fft::FourierPolynomial`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use crate::backends::core::private::math::fft::FourierPolynomial;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `concrete_commons::numeric::CastInto`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use concrete_commons::numeric::CastInto;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `concrete_commons::parameters::MonomialDegree`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use concrete_commons::parameters::MonomialDegree;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `LweSize`, `PlaintextCount`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:26:81
[INFO] [stderr]    |
[INFO] [stderr] 26 |     DecompositionBaseLog, DecompositionLevelCount, GlweDimension, LweDimension, LweSize,
[INFO] [stderr]    |                                                                                 ^^^^^^^
[INFO] [stderr] 27 |     PlaintextCount, PolynomialSize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:543:23
[INFO] [stderr]     |
[INFO] [stderr] 543 |         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stderr]     |                       ^                                         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 543 -         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stderr] 543 +         let dec_res = (result.0.wrapping_add(rounding)) / delta;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around assigned value
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:717:23
[INFO] [stderr]     |
[INFO] [stderr] 717 |         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stderr]     |                       ^                                         ^
[INFO] [stderr]     |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr] 717 -         let dec_res = ((result.0.wrapping_add(rounding)) / delta);
[INFO] [stderr] 717 +         let dec_res = (result.0.wrapping_add(rounding)) / delta;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `cmux_tree`
[INFO] [stderr]   --> src/backends/core/private/crypto/vertical_packing/tests.rs:16:19
[INFO] [stderr]    |
[INFO] [stderr] 16 |     blind_rotate, cmux_tree, cmux_tree_memory_optimized, vertical_packing, vertical_packing_cbs_v0,
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Instant`
[INFO] [stderr]   --> src/backends/core/private/crypto/wop_pbs_vp/test.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::time::Instant;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:334:9
[INFO] [stderr]     |
[INFO] [stderr] 334 |     let mut rlwe_sk =
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:338:9
[INFO] [stderr]     |
[INFO] [stderr] 338 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:477:9
[INFO] [stderr]     |
[INFO] [stderr] 477 |     let mut rlwe_sk =
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/multivaluepbs/test.rs:481:9
[INFO] [stderr]     |
[INFO] [stderr] 481 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `base`
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let base = 4_usize;
[INFO] [stderr]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     let mut rlwe_sk =
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:62:9
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:235:9
[INFO] [stderr]     |
[INFO] [stderr] 235 |     let mut rlwe_sk =
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:239:9
[INFO] [stderr]     |
[INFO] [stderr] 239 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `base`
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:403:9
[INFO] [stderr]     |
[INFO] [stderr] 403 |     let base = 4_usize;
[INFO] [stderr]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:417:9
[INFO] [stderr]     |
[INFO] [stderr] 417 |     let mut rlwe_sk =
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:421:9
[INFO] [stderr]     |
[INFO] [stderr] 421 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:583:9
[INFO] [stderr]     |
[INFO] [stderr] 583 |     let mut rlwe_sk =
[INFO] [stderr]     |         ----^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:587:9
[INFO] [stderr]     |
[INFO] [stderr] 587 |     let mut lwe_sk = LweSecretKey::generate_binary(lwe_dimension, &mut secret_generator);
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/backends/core/private/crypto/bootstrap/treepbs/test.rs:685:13
[INFO] [stderr]     |
[INFO] [stderr] 685 |         let mut vec_lwe_in = vec![lwe_in_1, lwe_in_2, lwe_in_3];
[INFO] [stderr]     |             ----^^^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `concrete-core-experimental` (lib test) generated 38 warnings (3 duplicates) (run `cargo fix --lib -p concrete-core-experimental --tests` to apply 35 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/concrete_core-956a085a9a553201)
[INFO] [stdout] 
[INFO] [stdout] running 60 tests
[INFO] [stdout] test backends::core::private::crypto::bootstrap::fourier::tests::test_sample_extract_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::fourier::tests::test_sample_extract_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::testpfksk ... ok
[INFO] [stdout] test backends::core::private::crypto::encoding::tests::test_encoding_decoding_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::encoding::tests::test_encoding_decoding_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::gsw::tests::test_cmux0_gsw_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::test_homomorphic_shift_binary ... ok
[INFO] [stdout] test backends::core::private::crypto::gsw::tests::test_cmux0_gsw_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::fourier::tests::test_cmux_1_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::fourier::tests::test_cmux0_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::fourier::tests::test_cmux0_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::fourier::tests::test_cmux_1_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::gsw::tests::test_cmux_1_gsw_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::vertical_packing::tests::test_blind_rotate ... ok
[INFO] [stdout] test backends::core::private::crypto::gsw::tests::test_cmux_1_gsw_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::gsw::tests::test_external_product_gsw_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::vertical_packing::tests::test_cmux_tree ... ok
[INFO] [stdout] test backends::core::private::crypto::vertical_packing::tests::test_vertical_packing ... ok
[INFO] [stdout] test backends::core::private::crypto::gsw::tests::test_external_product_gsw_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::multivaluepbs::test::multivaluepbs has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::bootstrap::multivaluepbs::test::multivaluepbs_base has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::bootstrap::treepbs::test::treepbs has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::bootstrap::treepbs::test::treepbs_base has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::bootstrap::treepbs::test::treepbs_with_multivalue_three has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::circuit_bs_vertical_packing has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::test_cbs has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::test_cbs_binary has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::test_cbs_v2 has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::test_homomorphic_shift has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::circuit_bootstrap::tests::test_homomorphic_shift ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_decompose_recompose_tensor_u32 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_decompose_recompose_tensor_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::vertical_packing::tests::circuit_bs_vertical_packing_v0 has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::vertical_packing::tests::circuit_bs_vertical_packing_v1 has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_decompose_recompose_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::wop_pbs_vp::test::circuit_bs_vertical_packing_with_extract_bit_v0 has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::wop_pbs_vp::test::circuit_bs_vertical_packing_with_extract_bit_v1 has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::wop_pbs_vp::test::circuit_bs_vertical_packing_with_extract_bit_v_minus_one has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::crypto::wop_pbs_vp::test::test_extract_bit has been running for over 60 seconds
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_decompose_recompose_u64 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_round_tensor_to_closest_twice_u32 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_round_tensor_to_closest_twice_u64 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_round_to_closest_representable_u32 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_round_to_closest_representable_u64 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_round_to_closest_twice_u32 ... ok
[INFO] [stdout] test backends::core::private::math::decomposition::tests::test_round_to_closest_twice_u64 ... ok
[INFO] [stdout] test backends::core::private::math::fft::tests::test_single_forward_backward ... FAILED
[INFO] [stdout] test backends::core::private::math::fft::tests::test_two_forward_backward ... FAILED
[INFO] [stdout] test backends::core::private::math::polynomial::tests::test_multiply_divide_unit_monomial_u32 ... ok
[INFO] [stdout] test backends::core::private::math::polynomial::tests::test_multiply_divide_unit_monomial_u64 ... ok
[INFO] [stdout] test backends::core::private::math::polynomial::tests::test_multiply_karatsuba_u32 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::multivaluepbs::test::multivaluepbs ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::multivaluepbs::test::multivaluepbs_base ... ok
[INFO] [stdout] test backends::core::private::math::random::tests::test_distribution_u32 ... ok
[INFO] [stdout] test backends::core::private::math::random::tests::test_normal_random_u32 ... ok
[INFO] [stdout] test backends::core::private::math::random::tests::test_distribution_u64 ... ok
[INFO] [stdout] test backends::core::private::math::tensor::tests::test_add_u32 ... ok
[INFO] [stdout] test backends::core::private::math::tensor::tests::test_add_u64 ... ok
[INFO] [stdout] test backends::core::private::math::tensor::tests::test_sub_u32 ... ok
[INFO] [stdout] test backends::core::private::math::tensor::tests::test_sub_u64 ... ok
[INFO] [stdout] test backends::core::private::utils::test::test_zip ... ok
[INFO] [stdout] test backends::core::private::math::random::tests::test_normal_random_u64 ... ok
[INFO] [stdout] test backends::core::private::math::polynomial::tests::test_multiply_karatsuba_u64 ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::treepbs::test::treepbs_with_multivalue_three ... FAILED
[INFO] [stdout] test backends::core::private::crypto::bootstrap::treepbs::test::treepbs_base ... ok
[INFO] [stdout] test backends::core::private::crypto::bootstrap::treepbs::test::treepbs ... ok
[INFO] [stdout] test backends::core::private::crypto::wop_pbs_vp::test::test_extract_bit ... ok
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "d90af5b96b47ad35dfad3270f229869a2518ca8d7a410ef72006979da750a6bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d90af5b96b47ad35dfad3270f229869a2518ca8d7a410ef72006979da750a6bb", kill_on_drop: false }`
[INFO] [stdout] d90af5b96b47ad35dfad3270f229869a2518ca8d7a410ef72006979da750a6bb
