[INFO] cloning repository https://github.com/nipzu/primesieve [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nipzu/primesieve" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnipzu%2Fprimesieve", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnipzu%2Fprimesieve'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8f119f08aeedd5682629124062d67a99dc11a573 [INFO] testing nipzu/primesieve against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnipzu%2Fprimesieve" "/workspace/builds/worker-24/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nipzu/primesieve on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nipzu/primesieve [INFO] finished tweaking git repo https://github.com/nipzu/primesieve [INFO] tweaked toml for git repo https://github.com/nipzu/primesieve written to /workspace/builds/worker-24/source/Cargo.toml [INFO] crate git repo https://github.com/nipzu/primesieve already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bfa86a7dd6f2b8f4fdd8eff0a33b44d965345b7355b6b831fb95a06a4f62086b [INFO] running `Command { std: "docker" "start" "-a" "bfa86a7dd6f2b8f4fdd8eff0a33b44d965345b7355b6b831fb95a06a4f62086b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bfa86a7dd6f2b8f4fdd8eff0a33b44d965345b7355b6b831fb95a06a4f62086b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bfa86a7dd6f2b8f4fdd8eff0a33b44d965345b7355b6b831fb95a06a4f62086b", kill_on_drop: false }` [INFO] [stdout] bfa86a7dd6f2b8f4fdd8eff0a33b44d965345b7355b6b831fb95a06a4f62086b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e83cea4c023dccdaf1dee4ce3d7749bf7a3370dbe5bd900609c19f7e8e1bb38 [INFO] running `Command { std: "docker" "start" "-a" "5e83cea4c023dccdaf1dee4ce3d7749bf7a3370dbe5bd900609c19f7e8e1bb38", kill_on_drop: false }` [INFO] [stderr] Compiling primesieve v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/sieve.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | return todo!(); [INFO] [stdout] | ^^^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/lib.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let start = match range.start_bound() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/lib.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let end = match range.end_bound() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/lib.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let start = match range.start_bound() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/lib.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let end = match range.end_bound() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `small_sieving_primes` [INFO] [stdout] --> src/sieve.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | let (small_sieving_primes, medium_sieving_primes) = self.get_sieving_primes(end); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_small_sieving_primes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `medium_sieving_primes` [INFO] [stdout] --> src/sieve.rs:18:36 [INFO] [stdout] | [INFO] [stdout] 18 | let (small_sieving_primes, medium_sieving_primes) = self.get_sieving_primes(end); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_medium_sieving_primes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/sieve.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | fn get_sieving_primes(&self, end: u64) -> (Vec, [Vec; 8]) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/sieve.rs:29:51 [INFO] [stdout] | [INFO] [stdout] 29 | fn sieve_range_with_buffer(&self, start: u64, end: u64, buffer: &mut [u8]) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/sieve.rs:29:61 [INFO] [stdout] | [INFO] [stdout] 29 | fn sieve_range_with_buffer(&self, start: u64, end: u64, buffer: &mut [u8]) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/sieve.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_prime` [INFO] [stdout] --> src/sieve.rs:35:41 [INFO] [stdout] | [INFO] [stdout] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_prime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sieving_primes` [INFO] [stdout] --> src/sieve.rs:35:62 [INFO] [stdout] | [INFO] [stdout] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sieving_primes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | start: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `end` [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | end: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `small_segment_size` [INFO] [stdout] --> src/sieve.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | small_segment_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `big_segment_size` [INFO] [stdout] --> src/sieve.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | big_segment_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `small_prime_threshold` [INFO] [stdout] --> src/sieve.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | small_prime_threshold: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `medium_prime_threshold` [INFO] [stdout] --> src/sieve.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | medium_prime_threshold: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sieve_range` [INFO] [stdout] --> src/sieve.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn sieve_range(&self, start: u64, end: u64) -> SievedPrimes { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_sieving_primes` [INFO] [stdout] --> src/sieve.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | fn get_sieving_primes(&self, end: u64) -> (Vec, [Vec; 8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sieve_range_with_buffer` [INFO] [stdout] --> src/sieve.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn sieve_range_with_buffer(&self, start: u64, end: u64, buffer: &mut [u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sieve_segment` [INFO] [stdout] --> src/sieve.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SievedPrimes` [INFO] [stdout] --> src/sieve.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | struct SievedPrimes { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:194:43 [INFO] [stdout] | [INFO] [stdout] 194 | let (mut primes, mut is_prime_buffer, mut sieving_primes) = sieve_first_segment(n); [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.36s [INFO] running `Command { std: "docker" "inspect" "5e83cea4c023dccdaf1dee4ce3d7749bf7a3370dbe5bd900609c19f7e8e1bb38", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e83cea4c023dccdaf1dee4ce3d7749bf7a3370dbe5bd900609c19f7e8e1bb38", kill_on_drop: false }` [INFO] [stdout] 5e83cea4c023dccdaf1dee4ce3d7749bf7a3370dbe5bd900609c19f7e8e1bb38 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 08c9eb88d3cf5cc81e337b07c56204ed50393a5b21ef82cb600195a1b1efe3c8 [INFO] running `Command { std: "docker" "start" "-a" "08c9eb88d3cf5cc81e337b07c56204ed50393a5b21ef82cb600195a1b1efe3c8", kill_on_drop: false }` [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/sieve.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | return todo!(); [INFO] [stdout] | ^^^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/lib.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let start = match range.start_bound() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/lib.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let end = match range.end_bound() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/lib.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let start = match range.start_bound() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/lib.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let end = match range.end_bound() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `small_sieving_primes` [INFO] [stdout] --> src/sieve.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | let (small_sieving_primes, medium_sieving_primes) = self.get_sieving_primes(end); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_small_sieving_primes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `medium_sieving_primes` [INFO] [stdout] --> src/sieve.rs:18:36 [INFO] [stdout] | [INFO] [stdout] 18 | let (small_sieving_primes, medium_sieving_primes) = self.get_sieving_primes(end); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_medium_sieving_primes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/sieve.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | fn get_sieving_primes(&self, end: u64) -> (Vec, [Vec; 8]) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/sieve.rs:29:51 [INFO] [stdout] | [INFO] [stdout] 29 | fn sieve_range_with_buffer(&self, start: u64, end: u64, buffer: &mut [u8]) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/sieve.rs:29:61 [INFO] [stdout] | [INFO] [stdout] 29 | fn sieve_range_with_buffer(&self, start: u64, end: u64, buffer: &mut [u8]) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/sieve.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_prime` [INFO] [stdout] --> src/sieve.rs:35:41 [INFO] [stdout] | [INFO] [stdout] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_prime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sieving_primes` [INFO] [stdout] --> src/sieve.rs:35:62 [INFO] [stdout] | [INFO] [stdout] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sieving_primes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | start: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `end` [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | end: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `small_segment_size` [INFO] [stdout] --> src/sieve.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | small_segment_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `big_segment_size` [INFO] [stdout] --> src/sieve.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | big_segment_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `small_prime_threshold` [INFO] [stdout] --> src/sieve.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | small_prime_threshold: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `medium_prime_threshold` [INFO] [stdout] --> src/sieve.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | medium_prime_threshold: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sieve_range` [INFO] [stdout] --> src/sieve.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn sieve_range(&self, start: u64, end: u64) -> SievedPrimes { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_sieving_primes` [INFO] [stdout] --> src/sieve.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | fn get_sieving_primes(&self, end: u64) -> (Vec, [Vec; 8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sieve_range_with_buffer` [INFO] [stdout] --> src/sieve.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn sieve_range_with_buffer(&self, start: u64, end: u64, buffer: &mut [u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sieve_segment` [INFO] [stdout] --> src/sieve.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling primesieve v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: struct is never constructed: `SievedPrimes` [INFO] [stdout] --> src/sieve.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | struct SievedPrimes { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/sieve.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | return todo!(); [INFO] [stdout] | ^^^^^^^------- [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/lib.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | let start = match range.start_bound() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/lib.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | let end = match range.end_bound() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/lib.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let start = match range.start_bound() { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/lib.rs:56:9 [INFO] [stdout] | [INFO] [stdout] 56 | let end = match range.end_bound() { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `small_sieving_primes` [INFO] [stdout] --> src/sieve.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | let (small_sieving_primes, medium_sieving_primes) = self.get_sieving_primes(end); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_small_sieving_primes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `medium_sieving_primes` [INFO] [stdout] --> src/sieve.rs:18:36 [INFO] [stdout] | [INFO] [stdout] 18 | let (small_sieving_primes, medium_sieving_primes) = self.get_sieving_primes(end); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_medium_sieving_primes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/sieve.rs:25:34 [INFO] [stdout] | [INFO] [stdout] 25 | fn get_sieving_primes(&self, end: u64) -> (Vec, [Vec; 8]) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `end` [INFO] [stdout] --> src/sieve.rs:29:51 [INFO] [stdout] | [INFO] [stdout] 29 | fn sieve_range_with_buffer(&self, start: u64, end: u64, buffer: &mut [u8]) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/sieve.rs:29:61 [INFO] [stdout] | [INFO] [stdout] 29 | fn sieve_range_with_buffer(&self, start: u64, end: u64, buffer: &mut [u8]) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/sieve.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_prime` [INFO] [stdout] --> src/sieve.rs:35:41 [INFO] [stdout] | [INFO] [stdout] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_prime` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sieving_primes` [INFO] [stdout] --> src/sieve.rs:35:62 [INFO] [stdout] | [INFO] [stdout] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sieving_primes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `start` [INFO] [stdout] --> src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | start: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `end` [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | end: u64, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `small_segment_size` [INFO] [stdout] --> src/sieve.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | small_segment_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `big_segment_size` [INFO] [stdout] --> src/sieve.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | big_segment_size: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `small_prime_threshold` [INFO] [stdout] --> src/sieve.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | small_prime_threshold: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `medium_prime_threshold` [INFO] [stdout] --> src/sieve.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | medium_prime_threshold: u64, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sieve_range` [INFO] [stdout] --> src/sieve.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 12 | fn sieve_range(&self, start: u64, end: u64) -> SievedPrimes { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_sieving_primes` [INFO] [stdout] --> src/sieve.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | fn get_sieving_primes(&self, end: u64) -> (Vec, [Vec; 8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sieve_range_with_buffer` [INFO] [stdout] --> src/sieve.rs:29:8 [INFO] [stdout] | [INFO] [stdout] 29 | fn sieve_range_with_buffer(&self, start: u64, end: u64, buffer: &mut [u8]) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sieve_segment` [INFO] [stdout] --> src/sieve.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `SievedPrimes` [INFO] [stdout] --> src/sieve.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | struct SievedPrimes { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:194:43 [INFO] [stdout] | [INFO] [stdout] 194 | let (mut primes, mut is_prime_buffer, mut sieving_primes) = sieve_first_segment(n); [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: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.32s [INFO] [stderr] Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/primesieve-1787a3c9f2841066) [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/primesieve-a2698f73897c62dd) [INFO] running `Command { std: "docker" "inspect" "08c9eb88d3cf5cc81e337b07c56204ed50393a5b21ef82cb600195a1b1efe3c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08c9eb88d3cf5cc81e337b07c56204ed50393a5b21ef82cb600195a1b1efe3c8", kill_on_drop: false }` [INFO] [stdout] 08c9eb88d3cf5cc81e337b07c56204ed50393a5b21ef82cb600195a1b1efe3c8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 14187795ad64a398a6bc79c73937494c268570acdafd7df4ea9b934d12641ed0 [INFO] running `Command { std: "docker" "start" "-a" "14187795ad64a398a6bc79c73937494c268570acdafd7df4ea9b934d12641ed0", kill_on_drop: false }` [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/sieve.rs:14:13 [INFO] [stderr] | [INFO] [stderr] 14 | return todo!(); [INFO] [stderr] | ^^^^^^^------- [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start` [INFO] [stderr] --> src/lib.rs:34:9 [INFO] [stderr] | [INFO] [stderr] 34 | let start = match range.start_bound() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end` [INFO] [stderr] --> src/lib.rs:39:9 [INFO] [stderr] | [INFO] [stderr] 39 | let end = match range.end_bound() { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start` [INFO] [stderr] --> src/lib.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | let start = match range.start_bound() { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end` [INFO] [stderr] --> src/lib.rs:56:9 [INFO] [stderr] | [INFO] [stderr] 56 | let end = match range.end_bound() { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `small_sieving_primes` [INFO] [stderr] --> src/sieve.rs:18:14 [INFO] [stderr] | [INFO] [stderr] 18 | let (small_sieving_primes, medium_sieving_primes) = self.get_sieving_primes(end); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_small_sieving_primes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `medium_sieving_primes` [INFO] [stderr] --> src/sieve.rs:18:36 [INFO] [stderr] | [INFO] [stderr] 18 | let (small_sieving_primes, medium_sieving_primes) = self.get_sieving_primes(end); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_medium_sieving_primes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end` [INFO] [stderr] --> src/sieve.rs:25:34 [INFO] [stderr] | [INFO] [stderr] 25 | fn get_sieving_primes(&self, end: u64) -> (Vec, [Vec; 8]) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `end` [INFO] [stderr] --> src/sieve.rs:29:51 [INFO] [stderr] | [INFO] [stderr] 29 | fn sieve_range_with_buffer(&self, start: u64, end: u64, buffer: &mut [u8]) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_end` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `buffer` [INFO] [stderr] --> src/sieve.rs:29:61 [INFO] [stderr] | [INFO] [stderr] 29 | fn sieve_range_with_buffer(&self, start: u64, end: u64, buffer: &mut [u8]) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `start` [INFO] [stderr] --> src/sieve.rs:35:29 [INFO] [stderr] | [INFO] [stderr] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `is_prime` [INFO] [stderr] --> src/sieve.rs:35:41 [INFO] [stderr] | [INFO] [stderr] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_is_prime` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `sieving_primes` [INFO] [stderr] --> src/sieve.rs:35:62 [INFO] [stderr] | [INFO] [stderr] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sieving_primes` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `start` [INFO] [stderr] --> src/lib.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | start: u64, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `end` [INFO] [stderr] --> src/lib.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | end: u64, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `small_segment_size` [INFO] [stderr] --> src/sieve.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | small_segment_size: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `big_segment_size` [INFO] [stderr] --> src/sieve.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | big_segment_size: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `small_prime_threshold` [INFO] [stderr] --> src/sieve.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | small_prime_threshold: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `medium_prime_threshold` [INFO] [stderr] --> src/sieve.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | medium_prime_threshold: u64, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sieve_range` [INFO] [stderr] --> src/sieve.rs:12:8 [INFO] [stderr] | [INFO] [stderr] 12 | fn sieve_range(&self, start: u64, end: u64) -> SievedPrimes { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_sieving_primes` [INFO] [stderr] --> src/sieve.rs:25:8 [INFO] [stderr] | [INFO] [stderr] 25 | fn get_sieving_primes(&self, end: u64) -> (Vec, [Vec; 8]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sieve_range_with_buffer` [INFO] [stderr] --> src/sieve.rs:29:8 [INFO] [stderr] | [INFO] [stderr] 29 | fn sieve_range_with_buffer(&self, start: u64, end: u64, buffer: &mut [u8]) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sieve_segment` [INFO] [stderr] --> src/sieve.rs:35:8 [INFO] [stderr] | [INFO] [stderr] 35 | fn sieve_segment(&self, start: u64, is_prime: &mut [u8], sieving_primes: &[Vec; 8]) { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct is never constructed: `SievedPrimes` [INFO] [stderr] --> src/sieve.rs:51:8 [INFO] [stderr] | [INFO] [stderr] 51 | struct SievedPrimes { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `primesieve` (lib) generated 24 warnings [INFO] [stderr] warning: `primesieve` (lib test) generated 24 warnings (24 duplicates) [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:194:43 [INFO] [stderr] | [INFO] [stderr] 194 | let (mut primes, mut is_prime_buffer, mut sieving_primes) = sieve_first_segment(n); [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: `primesieve` (bin "primesieve" test) generated 1 warning [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/primesieve-1787a3c9f2841066) [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] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/primesieve-a2698f73897c62dd) [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] [stderr] Doc-tests primesieve [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" "14187795ad64a398a6bc79c73937494c268570acdafd7df4ea9b934d12641ed0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14187795ad64a398a6bc79c73937494c268570acdafd7df4ea9b934d12641ed0", kill_on_drop: false }` [INFO] [stdout] 14187795ad64a398a6bc79c73937494c268570acdafd7df4ea9b934d12641ed0