[INFO] cloning repository https://github.com/matter-labs/M1_algebra [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matter-labs/M1_algebra" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatter-labs%2FM1_algebra", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatter-labs%2FM1_algebra'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f4a7b72d281bbe0d151fa3c875a87a8b685e989b [INFO] testing matter-labs/M1_algebra against master#9e136a30a965bf4e63f03095c57df7257bf96fd6 for pr-134530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatter-labs%2FM1_algebra" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/matter-labs/M1_algebra on toolchain 9e136a30a965bf4e63f03095c57df7257bf96fd6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/matter-labs/M1_algebra [INFO] finished tweaking git repo https://github.com/matter-labs/M1_algebra [INFO] tweaked toml for git repo https://github.com/matter-labs/M1_algebra written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/matter-labs/M1_algebra already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b38aedae3e159c9669070ecb2df3bfe048b52f59de6fef20b2bf33c79be0fd10 [INFO] running `Command { std: "docker" "start" "-a" "b38aedae3e159c9669070ecb2df3bfe048b52f59de6fef20b2bf33c79be0fd10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b38aedae3e159c9669070ecb2df3bfe048b52f59de6fef20b2bf33c79be0fd10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b38aedae3e159c9669070ecb2df3bfe048b52f59de6fef20b2bf33c79be0fd10", kill_on_drop: false }` [INFO] [stdout] b38aedae3e159c9669070ecb2df3bfe048b52f59de6fef20b2bf33c79be0fd10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 12116828090c08072c8c8e70d86e93f0b4ee1ae03ba755ed3c0f2c39d255b5d0 [INFO] running `Command { std: "docker" "start" "-a" "12116828090c08072c8c8e70d86e93f0b4ee1ae03ba755ed3c0f2c39d255b5d0", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.70 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling serde v1.0.193 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling rayon-core v1.12.0 [INFO] [stderr] Compiling rustix v0.38.26 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling clap_lex v0.6.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling ciborium-io v0.2.1 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling half v1.8.2 [INFO] [stderr] Compiling anstyle v1.0.4 [INFO] [stderr] Compiling plotters-backend v0.3.5 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling linux-raw-sys v0.4.12 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling plotters-svg v0.3.5 [INFO] [stderr] Compiling clap_builder v4.4.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling getrandom v0.2.11 [INFO] [stderr] Compiling ciborium-ll v0.2.1 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling itertools v0.10.5 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling walkdir v2.4.0 [INFO] [stderr] Compiling plotters v0.3.5 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling is-terminal v0.4.9 [INFO] [stderr] Compiling rayon v1.8.0 [INFO] [stderr] Compiling clap v4.4.10 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling oorandom v11.1.3 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling criterion-plot v0.5.0 [INFO] [stderr] Compiling once_cell v1.18.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling serde_derive v1.0.193 [INFO] [stderr] Compiling ciborium v0.2.1 [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling criterion v0.5.1 [INFO] [stderr] Compiling algebra v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/m1.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/field.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `inline_const` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(inline_const)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_mut_refs)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FieldExtension` [INFO] [stdout] --> src/m1complex.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{field::{Field, FieldExtension, TwoAdicField}, m1::Mersenne31Field}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bits` [INFO] [stdout] --> src/m1.rs:251:27 [INFO] [stdout] | [INFO] [stdout] 251 | fn two_adic_generator(bits: usize) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bits` [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/m1complex.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut real_chunk_1 = tmp.mul_assign(&other.real_part); [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/m1complex.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut real = real_chunk_1.sub_assign(&real_chank_2); [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/m1complex.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut imag = tmp.add_assign(&tmp2); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/m1complex.rs:89:27 [INFO] [stdout] | [INFO] [stdout] 89 | fn from_u64_unchecked(value: u64) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/m1complex.rs:93:17 [INFO] [stdout] | [INFO] [stdout] 93 | fn from_u64(value: u64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fft/fft.rs:592:9 [INFO] [stdout] | [INFO] [stdout] 592 | let mut omega = Mersenne31Complex::two_adic_generator(base_bits + resize) [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/fft/tooling.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let mut omega = E::two_adic_generator(size.trailing_zeros() as usize); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `mul_2exp_u64` and `exp_power_of_2` are never used [INFO] [stdout] --> src/m1.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl Mersenne31Field{ [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | fn mul_2exp_u64(&self, exp: u64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | fn exp_power_of_2(&self, power_log: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `mul_naive` is never used [INFO] [stdout] --> src/m1complex.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl Mersenne31Complex { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | fn mul_naive(&'_ mut self, other: &Self) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `naive_dft` is never used [INFO] [stdout] --> src/fft/fft.rs:284:4 [INFO] [stdout] | [INFO] [stdout] 284 | fn naive_dft(input: &mut [Mersenne31Complex] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.78s [INFO] running `Command { std: "docker" "inspect" "12116828090c08072c8c8e70d86e93f0b4ee1ae03ba755ed3c0f2c39d255b5d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "12116828090c08072c8c8e70d86e93f0b4ee1ae03ba755ed3c0f2c39d255b5d0", kill_on_drop: false }` [INFO] [stdout] 12116828090c08072c8c8e70d86e93f0b4ee1ae03ba755ed3c0f2c39d255b5d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 79326f6999770b1e0f4bb53510a520b1e1498879dc55533a0a07d22964c27cdb [INFO] running `Command { std: "docker" "start" "-a" "79326f6999770b1e0f4bb53510a520b1e1498879dc55533a0a07d22964c27cdb", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/m1.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/field.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `inline_const` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(inline_const)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_mut_refs)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FieldExtension` [INFO] [stdout] --> src/m1complex.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{field::{Field, FieldExtension, TwoAdicField}, m1::Mersenne31Field}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bits` [INFO] [stdout] --> src/m1.rs:251:27 [INFO] [stdout] | [INFO] [stdout] 251 | fn two_adic_generator(bits: usize) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bits` [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/m1complex.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut real_chunk_1 = tmp.mul_assign(&other.real_part); [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/m1complex.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut real = real_chunk_1.sub_assign(&real_chank_2); [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/m1complex.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut imag = tmp.add_assign(&tmp2); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/m1complex.rs:89:27 [INFO] [stdout] | [INFO] [stdout] 89 | fn from_u64_unchecked(value: u64) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/m1complex.rs:93:17 [INFO] [stdout] | [INFO] [stdout] 93 | fn from_u64(value: u64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fft/fft.rs:592:9 [INFO] [stdout] | [INFO] [stdout] 592 | let mut omega = Mersenne31Complex::two_adic_generator(base_bits + resize) [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/fft/tooling.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let mut omega = E::two_adic_generator(size.trailing_zeros() as usize); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `mul_2exp_u64` and `exp_power_of_2` are never used [INFO] [stdout] --> src/m1.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl Mersenne31Field{ [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | fn mul_2exp_u64(&self, exp: u64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | fn exp_power_of_2(&self, power_log: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling algebra v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `mul_naive` is never used [INFO] [stdout] --> src/m1complex.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl Mersenne31Complex { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | fn mul_naive(&'_ mut self, other: &Self) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `naive_dft` is never used [INFO] [stdout] --> src/fft/fft.rs:284:4 [INFO] [stdout] | [INFO] [stdout] 284 | fn naive_dft(input: &mut [Mersenne31Complex] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt` [INFO] [stdout] --> src/m1.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use std::fmt; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/m1complex.rs:217:27 [INFO] [stdout] | [INFO] [stdout] 217 | let mut binding = (Mersenne31Complex::new(Mersenne31Field::TWO, Mersenne31Field::TWO)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 217 - let mut binding = (Mersenne31Complex::new(Mersenne31Field::TWO, Mersenne31Field::TWO)); [INFO] [stdout] 217 + let mut binding = Mersenne31Complex::new(Mersenne31Field::TWO, Mersenne31Field::TWO); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `#[inline]` is ignored on function prototypes [INFO] [stdout] --> src/field.rs:64:5 [INFO] [stdout] | [INFO] [stdout] 64 | #[inline(always)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `inline_const` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(inline_const)] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_mut_refs)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `FieldExtension` [INFO] [stdout] --> src/m1complex.rs:4:28 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::{field::{Field, FieldExtension, TwoAdicField}, m1::Mersenne31Field}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bits` [INFO] [stdout] --> src/m1.rs:251:27 [INFO] [stdout] | [INFO] [stdout] 251 | fn two_adic_generator(bits: usize) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bits` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/m1.rs:524:13 [INFO] [stdout] | [INFO] [stdout] 524 | let a = num.exp_power_of_2(2); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/m1complex.rs:26:13 [INFO] [stdout] | [INFO] [stdout] 26 | let mut real_chunk_1 = tmp.mul_assign(&other.real_part); [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/m1complex.rs:29:13 [INFO] [stdout] | [INFO] [stdout] 29 | let mut real = real_chunk_1.sub_assign(&real_chank_2); [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/m1complex.rs:34:13 [INFO] [stdout] | [INFO] [stdout] 34 | let mut imag = tmp.add_assign(&tmp2); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/m1complex.rs:89:27 [INFO] [stdout] | [INFO] [stdout] 89 | fn from_u64_unchecked(value: u64) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/m1complex.rs:93:17 [INFO] [stdout] | [INFO] [stdout] 93 | fn from_u64(value: u64) -> Option { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: taking a mutable reference to a `const` item [INFO] [stdout] --> src/m1complex.rs:221:37 [INFO] [stdout] | [INFO] [stdout] 221 | Mersenne31Complex::new(*Mersenne31Field::TWO.negate(), Mersenne31Field::from_u64(18).unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: each usage of a `const` item creates a new temporary [INFO] [stdout] = note: the mutable reference will refer to this temporary, not the original `const` item [INFO] [stdout] note: mutable reference created due to call to this method [INFO] [stdout] --> src/field.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 45 | fn negate(&'_ mut self) -> &'_ mut Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] note: `const` item defined here [INFO] [stdout] --> src/field.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | const TWO: Self; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(const_item_mutation)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/m1complex.rs:218:13 [INFO] [stdout] | [INFO] [stdout] 218 | ... let mut result = binding.mul_assign(&Mersenne31Complex::new(Mersenne31Field::from_u64(4).unwrap(), Mersenne31Field::from_u64(5).unw... [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/fft/fft.rs:425:9 [INFO] [stdout] | [INFO] [stdout] 425 | for i in 0..poly_size-1 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/fft/fft.rs:472:9 [INFO] [stdout] | [INFO] [stdout] 472 | for i in 0..poly_size-1 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `extended` [INFO] [stdout] --> src/fft/fft.rs:482:9 [INFO] [stdout] | [INFO] [stdout] 482 | let extended = lde_twisted_naive(&poly, resize, &worker); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extended` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/fft/fft.rs:555:9 [INFO] [stdout] | [INFO] [stdout] 555 | for i in 0..poly_size-1 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/fft/fft.rs:592:9 [INFO] [stdout] | [INFO] [stdout] 592 | let mut omega = Mersenne31Complex::two_adic_generator(base_bits + resize) [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/fft/fft.rs:843:13 [INFO] [stdout] | [INFO] [stdout] 843 | let mut a_copy = a.clone(); [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/fft/fft.rs:846:13 [INFO] [stdout] | [INFO] [stdout] 846 | let mut fft_a = fft_with_tricks_for_mersenne(&mut a, &worker); [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/fft/tooling.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let mut omega = E::two_adic_generator(size.trailing_zeros() as usize); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `mul_2exp_u64` is never used [INFO] [stdout] --> src/m1.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 18 | impl Mersenne31Field{ [INFO] [stdout] | -------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 40 | fn mul_2exp_u64(&self, exp: u64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `mul_naive` is never used [INFO] [stdout] --> src/m1complex.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 12 | impl Mersenne31Complex { [INFO] [stdout] | ---------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | fn mul_naive(&'_ mut self, other: &Self) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `naive_dft` is never used [INFO] [stdout] --> src/fft/fft.rs:284:4 [INFO] [stdout] | [INFO] [stdout] 284 | fn naive_dft(input: &mut [Mersenne31Complex] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.70s [INFO] running `Command { std: "docker" "inspect" "79326f6999770b1e0f4bb53510a520b1e1498879dc55533a0a07d22964c27cdb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "79326f6999770b1e0f4bb53510a520b1e1498879dc55533a0a07d22964c27cdb", kill_on_drop: false }` [INFO] [stdout] 79326f6999770b1e0f4bb53510a520b1e1498879dc55533a0a07d22964c27cdb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+9e136a30a965bf4e63f03095c57df7257bf96fd6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 06a03ac399dde99e047451922f68c1e00cadff127e4504fb441b4ee09ba46f72 [INFO] running `Command { std: "docker" "start" "-a" "06a03ac399dde99e047451922f68c1e00cadff127e4504fb441b4ee09ba46f72", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fmt` [INFO] [stderr] --> src/m1.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::fmt; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `#[inline]` is ignored on function prototypes [INFO] [stderr] --> src/field.rs:64:5 [INFO] [stderr] | [INFO] [stderr] 64 | #[inline(always)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_attributes)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `inline_const` has been stable since 1.79.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(inline_const)] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `const_mut_refs` has been stable since 1.83.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | #![feature(const_mut_refs)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `FieldExtension` [INFO] [stderr] --> src/m1complex.rs:4:28 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::{field::{Field, FieldExtension, TwoAdicField}, m1::Mersenne31Field}; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bits` [INFO] [stderr] --> src/m1.rs:251:27 [INFO] [stderr] | [INFO] [stderr] 251 | fn two_adic_generator(bits: usize) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_bits` [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/m1complex.rs:26:13 [INFO] [stderr] | [INFO] [stderr] 26 | let mut real_chunk_1 = tmp.mul_assign(&other.real_part); [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/m1complex.rs:29:13 [INFO] [stderr] | [INFO] [stderr] 29 | let mut real = real_chunk_1.sub_assign(&real_chank_2); [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/m1complex.rs:34:13 [INFO] [stderr] | [INFO] [stderr] 34 | let mut imag = tmp.add_assign(&tmp2); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/m1complex.rs:89:27 [INFO] [stderr] | [INFO] [stderr] 89 | fn from_u64_unchecked(value: u64) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/m1complex.rs:93:17 [INFO] [stderr] | [INFO] [stderr] 93 | fn from_u64(value: u64) -> Option { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/fft/fft.rs:592:9 [INFO] [stderr] | [INFO] [stderr] 592 | let mut omega = Mersenne31Complex::two_adic_generator(base_bits + resize) [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/fft/tooling.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | let mut omega = E::two_adic_generator(size.trailing_zeros() as usize); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: methods `mul_2exp_u64` and `exp_power_of_2` are never used [INFO] [stderr] --> src/m1.rs:40:8 [INFO] [stderr] | [INFO] [stderr] 18 | impl Mersenne31Field{ [INFO] [stderr] | -------------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 40 | fn mul_2exp_u64(&self, exp: u64) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | fn exp_power_of_2(&self, power_log: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `mul_naive` is never used [INFO] [stderr] --> src/m1complex.rs:24:8 [INFO] [stderr] | [INFO] [stderr] 12 | impl Mersenne31Complex { [INFO] [stderr] | ---------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 24 | fn mul_naive(&'_ mut self, other: &Self) -> Self { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `naive_dft` is never used [INFO] [stderr] --> src/fft/fft.rs:284:4 [INFO] [stderr] | [INFO] [stderr] 284 | fn naive_dft(input: &mut [Mersenne31Complex] [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/m1complex.rs:217:27 [INFO] [stderr] | [INFO] [stderr] 217 | let mut binding = (Mersenne31Complex::new(Mersenne31Field::TWO, Mersenne31Field::TWO)); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 217 - let mut binding = (Mersenne31Complex::new(Mersenne31Field::TWO, Mersenne31Field::TWO)); [INFO] [stderr] 217 + let mut binding = Mersenne31Complex::new(Mersenne31Field::TWO, Mersenne31Field::TWO); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/m1.rs:524:13 [INFO] [stderr] | [INFO] [stderr] 524 | let a = num.exp_power_of_2(2); [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: taking a mutable reference to a `const` item [INFO] [stderr] --> src/m1complex.rs:221:37 [INFO] [stderr] | [INFO] [stderr] 221 | Mersenne31Complex::new(*Mersenne31Field::TWO.negate(), Mersenne31Field::from_u64(18).unwrap()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: each usage of a `const` item creates a new temporary [INFO] [stderr] = note: the mutable reference will refer to this temporary, not the original `const` item [INFO] [stderr] note: mutable reference created due to call to this method [INFO] [stderr] --> src/field.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | fn negate(&'_ mut self) -> &'_ mut Self; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] note: `const` item defined here [INFO] [stderr] --> src/field.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | const TWO: Self; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(const_item_mutation)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/m1complex.rs:218:13 [INFO] [stderr] | [INFO] [stderr] 218 | ... let mut result = binding.mul_assign(&Mersenne31Complex::new(Mersenne31Field::from_u64(4).unwrap(), Mersenne31Field::from_u64(5).unw... [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/fft/fft.rs:425:9 [INFO] [stderr] | [INFO] [stderr] 425 | for i in 0..poly_size-1 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/fft/fft.rs:472:9 [INFO] [stderr] | [INFO] [stderr] 472 | for i in 0..poly_size-1 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `extended` [INFO] [stderr] --> src/fft/fft.rs:482:9 [INFO] [stderr] | [INFO] [stderr] 482 | let extended = lde_twisted_naive(&poly, resize, &worker); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_extended` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/fft/fft.rs:555:9 [INFO] [stderr] | [INFO] [stderr] 555 | for i in 0..poly_size-1 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/fft/fft.rs:843:13 [INFO] [stderr] | [INFO] [stderr] 843 | let mut a_copy = a.clone(); [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/fft/fft.rs:846:13 [INFO] [stderr] | [INFO] [stderr] 846 | let mut fft_a = fft_with_tricks_for_mersenne(&mut a, &worker); [INFO] [stderr] | ----^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: method `mul_2exp_u64` is never used [INFO] [stderr] --> src/m1.rs:40:8 [INFO] [stderr] | [INFO] [stderr] 18 | impl Mersenne31Field{ [INFO] [stderr] | -------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 40 | fn mul_2exp_u64(&self, exp: u64) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `algebra` (lib) generated 16 warnings (run `cargo fix --lib -p algebra` to apply 6 suggestions) [INFO] [stderr] warning: `algebra` (lib test) generated 26 warnings (15 duplicates) (run `cargo fix --lib -p algebra --tests` to apply 4 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/algebra-3b504b4ba5b6b1ef) [INFO] [stdout] [INFO] [stdout] running 20 tests [INFO] [stdout] test fft::fft::lde_compress_test ... ok [INFO] [stdout] test fft::fft::test_over_mersennetrick_inverse ... ok [INFO] [stdout] test m1::tests::basic_properties ... ok [INFO] [stdout] test m1::tests::test_add ... ok [INFO] [stdout] test m1::tests::test_count ... ok [INFO] [stdout] test m1::tests::test_double ... ok [INFO] [stdout] test fft::fft::test_lde_naive ... ok [INFO] [stdout] test m1::tests::test_multiplication ... ok [INFO] [stdout] test m1::tests::test_negate ... ok [INFO] [stdout] test m1::tests::test_square ... ok [INFO] [stdout] test m1::tests::test_sub ... ok [INFO] [stdout] test m1::tests::test_inverse ... ok [INFO] [stdout] test m1complex::tests::test_add_assign ... ok [INFO] [stdout] test fft::fft::test_lde_twisted_naive ... ok [INFO] [stdout] test m1complex::tests::mul ... ok [INFO] [stdout] test fft::fft::test_lde_packed ... ok [INFO] [stdout] test fft::fft::test_over_mersennetrick ... ok [INFO] [stdout] test fft::fft::test_over_merssenecomplex_naive ... ok [INFO] [stdout] test fft::bitreverse::test_bitreverse ... ok [INFO] [stdout] test fft::fft::test_over_mersenncomplex_inverse ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 20 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 5.42s [INFO] [stdout] [INFO] [stderr] Doc-tests algebra [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "06a03ac399dde99e047451922f68c1e00cadff127e4504fb441b4ee09ba46f72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06a03ac399dde99e047451922f68c1e00cadff127e4504fb441b4ee09ba46f72", kill_on_drop: false }` [INFO] [stdout] 06a03ac399dde99e047451922f68c1e00cadff127e4504fb441b4ee09ba46f72