[INFO] cloning repository https://github.com/WCM-CS/perfect_bloomfilter [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/WCM-CS/perfect_bloomfilter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWCM-CS%2Fperfect_bloomfilter", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWCM-CS%2Fperfect_bloomfilter'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0cdba4a68e47b7459a1d3353d1d071bfaa2fbf7d [INFO] testing WCM-CS/perfect_bloomfilter against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FWCM-CS%2Fperfect_bloomfilter" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/WCM-CS/perfect_bloomfilter [INFO] finished tweaking git repo https://github.com/WCM-CS/perfect_bloomfilter [INFO] tweaked toml for git repo https://github.com/WCM-CS/perfect_bloomfilter written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/WCM-CS/perfect_bloomfilter on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 53 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5e485acdd6ff044e7cf547d565d7533f52bc63d0bad6c60c1919a75fa3c13e53 [INFO] running `Command { std: "docker" "start" "-a" "5e485acdd6ff044e7cf547d565d7533f52bc63d0bad6c60c1919a75fa3c13e53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5e485acdd6ff044e7cf547d565d7533f52bc63d0bad6c60c1919a75fa3c13e53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e485acdd6ff044e7cf547d565d7533f52bc63d0bad6c60c1919a75fa3c13e53", kill_on_drop: false }` [INFO] [stdout] 5e485acdd6ff044e7cf547d565d7533f52bc63d0bad6c60c1919a75fa3c13e53 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2732706add8f84d30d29f006ad10cedceaca8002cf934ca29b3874b8f6377416 [INFO] running `Command { std: "docker" "start" "-a" "2732706add8f84d30d29f006ad10cedceaca8002cf934ca29b3874b8f6377416", kill_on_drop: false }` [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Compiling anyhow v1.0.99 [INFO] [stderr] Compiling tap v1.0.1 [INFO] [stderr] Compiling funty v2.0.0 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling nu-ansi-term v0.50.1 [INFO] [stderr] Compiling murmur3 v0.5.2 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling wyz v0.5.1 [INFO] [stderr] Compiling bitvec v1.0.1 [INFO] [stderr] Compiling tracing-subscriber v0.3.20 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling tokio v1.47.1 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling perfect_bloomfilter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `pbf` [INFO] [stdout] --> src/lib.rs:48:29 [INFO] [stdout] | [INFO] [stdout] 48 | let mut pbf = filter_clone.lock().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pbf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | let mut pbf = filter_clone.lock().unwrap(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inner_bloom_key_exists` [INFO] [stdout] --> src/lib.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | let inner_bloom_key_exists = matches!(collision_result, CollisionResult::Complete(_, _)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_bloom_key_exists` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `one` [INFO] [stdout] --> src/lib.rs:290:11 [INFO] [stdout] | [INFO] [stdout] 290 | [&one] => CollisionResult::Partial(()), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `one` [INFO] [stdout] --> src/lib.rs:291:11 [INFO] [stdout] | [INFO] [stdout] 291 | [&one, &two] => CollisionResult::Complete((), ()), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `two` [INFO] [stdout] --> src/lib.rs:291:17 [INFO] [stdout] | [INFO] [stdout] 291 | [&one, &two] => CollisionResult::Complete((), ()), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_two` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `STATIC_VECTOR_PARTITIONS` is never used [INFO] [stdout] --> src/lib.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const STATIC_VECTOR_PARTITIONS: u32 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MIN_OUTER_BITS_PER_KEY` is never used [INFO] [stdout] --> src/lib.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | const MIN_OUTER_BITS_PER_KEY: f32 = 9.2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MIN_INNER_BITS_PER_KEY` is never used [INFO] [stdout] --> src/lib.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 27 | const MIN_INNER_BITS_PER_KEY: f32 = 19.2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `disk_io_cache` is never read [INFO] [stdout] --> src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct PerfectBloomFilter { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 36 | disk_io_cache: Vec<(VectorPartition, Key)>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new_pbf_with_thread`, `insert_disk_io_cache`, and `dump_inner_bloom_data` are never used [INFO] [stdout] --> src/lib.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 39 | impl PerfectBloomFilter { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] 40 | fn new_pbf_with_thread() -> Arc> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 120 | fn insert_disk_io_cache(&mut self, key: &str, vector_idx: Vec) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 269 | fn dump_inner_bloom_data(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `big_bloom_bit_length` is never read [INFO] [stdout] --> src/lib.rs:329:5 [INFO] [stdout] | [INFO] [stdout] 325 | struct MetaDataBlooms { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 329 | big_bloom_bit_length: u128, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.16s [INFO] running `Command { std: "docker" "inspect" "2732706add8f84d30d29f006ad10cedceaca8002cf934ca29b3874b8f6377416", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2732706add8f84d30d29f006ad10cedceaca8002cf934ca29b3874b8f6377416", kill_on_drop: false }` [INFO] [stdout] 2732706add8f84d30d29f006ad10cedceaca8002cf934ca29b3874b8f6377416 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4379a4e27761458c59882721045fa873f376c4bbed26d4c2b18a57cfdd8e8cda [INFO] running `Command { std: "docker" "start" "-a" "4379a4e27761458c59882721045fa873f376c4bbed26d4c2b18a57cfdd8e8cda", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `pbf` [INFO] [stdout] --> src/lib.rs:48:29 [INFO] [stdout] | [INFO] [stdout] 48 | let mut pbf = filter_clone.lock().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pbf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | let mut pbf = filter_clone.lock().unwrap(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inner_bloom_key_exists` [INFO] [stdout] --> src/lib.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | let inner_bloom_key_exists = matches!(collision_result, CollisionResult::Complete(_, _)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_bloom_key_exists` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `one` [INFO] [stdout] --> src/lib.rs:290:11 [INFO] [stdout] | [INFO] [stdout] 290 | [&one] => CollisionResult::Partial(()), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `one` [INFO] [stdout] --> src/lib.rs:291:11 [INFO] [stdout] | [INFO] [stdout] 291 | [&one, &two] => CollisionResult::Complete((), ()), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `two` [INFO] [stdout] --> src/lib.rs:291:17 [INFO] [stdout] | [INFO] [stdout] 291 | [&one, &two] => CollisionResult::Complete((), ()), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_two` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `STATIC_VECTOR_PARTITIONS` is never used [INFO] [stdout] --> src/lib.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const STATIC_VECTOR_PARTITIONS: u32 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MIN_OUTER_BITS_PER_KEY` is never used [INFO] [stdout] --> src/lib.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | const MIN_OUTER_BITS_PER_KEY: f32 = 9.2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MIN_INNER_BITS_PER_KEY` is never used [INFO] [stdout] --> src/lib.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 27 | const MIN_INNER_BITS_PER_KEY: f32 = 19.2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `disk_io_cache` is never read [INFO] [stdout] --> src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct PerfectBloomFilter { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 36 | disk_io_cache: Vec<(VectorPartition, Key)>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new_pbf_with_thread`, `insert_disk_io_cache`, and `dump_inner_bloom_data` are never used [INFO] [stdout] --> src/lib.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 39 | impl PerfectBloomFilter { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] 40 | fn new_pbf_with_thread() -> Arc> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 120 | fn insert_disk_io_cache(&mut self, key: &str, vector_idx: Vec) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 269 | fn dump_inner_bloom_data(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling perfect_bloomfilter v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `big_bloom_bit_length` is never read [INFO] [stdout] --> src/lib.rs:329:5 [INFO] [stdout] | [INFO] [stdout] 325 | struct MetaDataBlooms { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 329 | big_bloom_bit_length: u128, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/lib.rs:365:9 [INFO] [stdout] | [INFO] [stdout] 365 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pbf` [INFO] [stdout] --> src/lib.rs:48:29 [INFO] [stdout] | [INFO] [stdout] 48 | let mut pbf = filter_clone.lock().unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_pbf` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:48:25 [INFO] [stdout] | [INFO] [stdout] 48 | let mut pbf = filter_clone.lock().unwrap(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `inner_bloom_key_exists` [INFO] [stdout] --> src/lib.rs:86:13 [INFO] [stdout] | [INFO] [stdout] 86 | let inner_bloom_key_exists = matches!(collision_result, CollisionResult::Complete(_, _)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_bloom_key_exists` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `one` [INFO] [stdout] --> src/lib.rs:290:11 [INFO] [stdout] | [INFO] [stdout] 290 | [&one] => CollisionResult::Partial(()), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `one` [INFO] [stdout] --> src/lib.rs:291:11 [INFO] [stdout] | [INFO] [stdout] 291 | [&one, &two] => CollisionResult::Complete((), ()), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `two` [INFO] [stdout] --> src/lib.rs:291:17 [INFO] [stdout] | [INFO] [stdout] 291 | [&one, &two] => CollisionResult::Complete((), ()), [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_two` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `STATIC_VECTOR_PARTITIONS` is never used [INFO] [stdout] --> src/lib.rs:15:7 [INFO] [stdout] | [INFO] [stdout] 15 | const STATIC_VECTOR_PARTITIONS: u32 = 2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MIN_OUTER_BITS_PER_KEY` is never used [INFO] [stdout] --> src/lib.rs:26:7 [INFO] [stdout] | [INFO] [stdout] 26 | const MIN_OUTER_BITS_PER_KEY: f32 = 9.2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MIN_INNER_BITS_PER_KEY` is never used [INFO] [stdout] --> src/lib.rs:27:7 [INFO] [stdout] | [INFO] [stdout] 27 | const MIN_INNER_BITS_PER_KEY: f32 = 19.2; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `disk_io_cache` is never read [INFO] [stdout] --> src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct PerfectBloomFilter { [INFO] [stdout] | ------------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 36 | disk_io_cache: Vec<(VectorPartition, Key)>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `insert_disk_io_cache` is never used [INFO] [stdout] --> src/lib.rs:120:8 [INFO] [stdout] | [INFO] [stdout] 39 | impl PerfectBloomFilter { [INFO] [stdout] | ----------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 120 | fn insert_disk_io_cache(&mut self, key: &str, vector_idx: Vec) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `big_bloom_bit_length` is never read [INFO] [stdout] --> src/lib.rs:329:5 [INFO] [stdout] | [INFO] [stdout] 325 | struct MetaDataBlooms { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 329 | big_bloom_bit_length: u128, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.08s [INFO] running `Command { std: "docker" "inspect" "4379a4e27761458c59882721045fa873f376c4bbed26d4c2b18a57cfdd8e8cda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4379a4e27761458c59882721045fa873f376c4bbed26d4c2b18a57cfdd8e8cda", kill_on_drop: false }` [INFO] [stdout] 4379a4e27761458c59882721045fa873f376c4bbed26d4c2b18a57cfdd8e8cda [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ad775aa2922329f9f4b873e80574992f4ee6a912d036d3cf6a931db79411bd7c [INFO] running `Command { std: "docker" "start" "-a" "ad775aa2922329f9f4b873e80574992f4ee6a912d036d3cf6a931db79411bd7c", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `pbf` [INFO] [stderr] --> src/lib.rs:48:29 [INFO] [stderr] | [INFO] [stderr] 48 | let mut pbf = filter_clone.lock().unwrap(); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_pbf` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:48:25 [INFO] [stderr] | [INFO] [stderr] 48 | let mut pbf = filter_clone.lock().unwrap(); [INFO] [stderr] | ----^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `inner_bloom_key_exists` [INFO] [stderr] --> src/lib.rs:86:13 [INFO] [stderr] | [INFO] [stderr] 86 | let inner_bloom_key_exists = matches!(collision_result, CollisionResult::Complete(_, _)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_inner_bloom_key_exists` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `one` [INFO] [stderr] --> src/lib.rs:290:11 [INFO] [stderr] | [INFO] [stderr] 290 | [&one] => CollisionResult::Partial(()), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `one` [INFO] [stderr] --> src/lib.rs:291:11 [INFO] [stderr] | [INFO] [stderr] 291 | [&one, &two] => CollisionResult::Complete((), ()), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_one` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `two` [INFO] [stderr] --> src/lib.rs:291:17 [INFO] [stderr] | [INFO] [stderr] 291 | [&one, &two] => CollisionResult::Complete((), ()), [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_two` [INFO] [stderr] [INFO] [stderr] warning: constant `STATIC_VECTOR_PARTITIONS` is never used [INFO] [stderr] --> src/lib.rs:15:7 [INFO] [stderr] | [INFO] [stderr] 15 | const STATIC_VECTOR_PARTITIONS: u32 = 2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: constant `MIN_OUTER_BITS_PER_KEY` is never used [INFO] [stderr] --> src/lib.rs:26:7 [INFO] [stderr] | [INFO] [stderr] 26 | const MIN_OUTER_BITS_PER_KEY: f32 = 9.2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `MIN_INNER_BITS_PER_KEY` is never used [INFO] [stderr] --> src/lib.rs:27:7 [INFO] [stderr] | [INFO] [stderr] 27 | const MIN_INNER_BITS_PER_KEY: f32 = 19.2; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `disk_io_cache` is never read [INFO] [stderr] --> src/lib.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 32 | pub struct PerfectBloomFilter { [INFO] [stderr] | ------------------ field in this struct [INFO] [stderr] ... [INFO] [stderr] 36 | disk_io_cache: Vec<(VectorPartition, Key)>, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new_pbf_with_thread`, `insert_disk_io_cache`, and `dump_inner_bloom_data` are never used [INFO] [stderr] --> src/lib.rs:40:8 [INFO] [stderr] | [INFO] [stderr] 39 | impl PerfectBloomFilter { [INFO] [stderr] | ----------------------- associated items in this implementation [INFO] [stderr] 40 | fn new_pbf_with_thread() -> Arc> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 120 | fn insert_disk_io_cache(&mut self, key: &str, vector_idx: Vec) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 269 | fn dump_inner_bloom_data(&self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `big_bloom_bit_length` is never read [INFO] [stderr] --> src/lib.rs:329:5 [INFO] [stderr] | [INFO] [stderr] 325 | struct MetaDataBlooms { [INFO] [stderr] | -------------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 329 | big_bloom_bit_length: u128, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Instant` [INFO] [stderr] --> src/lib.rs:365:9 [INFO] [stderr] | [INFO] [stderr] 365 | use std::time::Instant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: method `insert_disk_io_cache` is never used [INFO] [stderr] --> src/lib.rs:120:8 [INFO] [stderr] | [INFO] [stderr] 39 | impl PerfectBloomFilter { [INFO] [stderr] | ----------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 120 | fn insert_disk_io_cache(&mut self, key: &str, vector_idx: Vec) -> Result<()> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `perfect_bloomfilter` (lib) generated 12 warnings (run `cargo fix --lib -p perfect_bloomfilter` to apply 1 suggestion) [INFO] [stderr] warning: `perfect_bloomfilter` (lib test) generated 13 warnings (11 duplicates) (run `cargo fix --lib -p perfect_bloomfilter --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.09s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/perfect_bloomfilter-6a7f5c8bb857d0f5) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/perfect_bloomfilter-6a7f5c8bb857d0f5` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "ad775aa2922329f9f4b873e80574992f4ee6a912d036d3cf6a931db79411bd7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad775aa2922329f9f4b873e80574992f4ee6a912d036d3cf6a931db79411bd7c", kill_on_drop: false }` [INFO] [stdout] ad775aa2922329f9f4b873e80574992f4ee6a912d036d3cf6a931db79411bd7c