[INFO] fetching crate xorfilter-rs 0.5.1...
[INFO] testing xorfilter-rs-0.5.1 against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-2
[INFO] extracting crate xorfilter-rs 0.5.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate xorfilter-rs 0.5.1 on toolchain nightly-2025-01-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate xorfilter-rs 0.5.1
[INFO] finished tweaking crates.io crate xorfilter-rs 0.5.1
[INFO] tweaked toml for crates.io crate xorfilter-rs 0.5.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 85 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.5.1)
[INFO] [stderr]       Adding rand v0.6.5 (available: v0.8.5)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 06c9e7473f3c1459b0071365b18d29e55e6c09541e13a3b0283bbdaf7050d890
[INFO] running `Command { std: "docker" "start" "-a" "06c9e7473f3c1459b0071365b18d29e55e6c09541e13a3b0283bbdaf7050d890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "06c9e7473f3c1459b0071365b18d29e55e6c09541e13a3b0283bbdaf7050d890", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06c9e7473f3c1459b0071365b18d29e55e6c09541e13a3b0283bbdaf7050d890", kill_on_drop: false }`
[INFO] [stdout] 06c9e7473f3c1459b0071365b18d29e55e6c09541e13a3b0283bbdaf7050d890
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 23a6b5198afab6ef1fb451dfad6dd756466f1c95b629d10a50364f502b56a8b9
[INFO] running `Command { std: "docker" "start" "-a" "23a6b5198afab6ef1fb451dfad6dd756466f1c95b629d10a50364f502b56a8b9", kill_on_drop: false }`
[INFO] [stderr]    Compiling xorfilter-rs v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/xor8.rs:277:25
[INFO] [stdout]     |
[INFO] [stdout] 277 |                     let mut s = unsafe { sets1.get_unchecked_mut(h1 as usize) };
[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/xor8.rs:287:25
[INFO] [stdout]     |
[INFO] [stdout] 287 |                     let mut s = unsafe { sets2.get_unchecked_mut(h2 as usize) };
[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/xor8.rs:307:25
[INFO] [stdout]     |
[INFO] [stdout] 307 |                     let mut s = unsafe { sets0.get_unchecked_mut(h0 as usize) };
[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/xor8.rs:317:25
[INFO] [stdout]     |
[INFO] [stdout] 317 |                     let mut s = unsafe { sets2.get_unchecked_mut(h2 as usize) };
[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/xor8.rs:337:25
[INFO] [stdout]     |
[INFO] [stdout] 337 |                     let mut s = unsafe { sets0.get_unchecked_mut(h0 as usize) };
[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/xor8.rs:346:25
[INFO] [stdout]     |
[INFO] [stdout] 346 |                     let mut s = unsafe { sets1.get_unchecked_mut(h1 as usize) };
[INFO] [stdout]     |                         ----^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "23a6b5198afab6ef1fb451dfad6dd756466f1c95b629d10a50364f502b56a8b9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23a6b5198afab6ef1fb451dfad6dd756466f1c95b629d10a50364f502b56a8b9", kill_on_drop: false }`
[INFO] [stdout] 23a6b5198afab6ef1fb451dfad6dd756466f1c95b629d10a50364f502b56a8b9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 519a096a7a9627766d4ad40723af24b28fec0b287b5dd3b772d029d6c543e751
[INFO] running `Command { std: "docker" "start" "-a" "519a096a7a9627766d4ad40723af24b28fec0b287b5dd3b772d029d6c543e751", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling csv-core v0.1.11
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/xor8.rs:277:25
[INFO] [stdout]     |
[INFO] [stdout] 277 |                     let mut s = unsafe { sets1.get_unchecked_mut(h1 as usize) };
[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/xor8.rs:287:25
[INFO] [stdout]     |
[INFO] [stdout] 287 |                     let mut s = unsafe { sets2.get_unchecked_mut(h2 as usize) };
[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/xor8.rs:307:25
[INFO] [stdout]     |
[INFO] [stdout] 307 |                     let mut s = unsafe { sets0.get_unchecked_mut(h0 as usize) };
[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/xor8.rs:317:25
[INFO] [stdout]     |
[INFO] [stdout] 317 |                     let mut s = unsafe { sets2.get_unchecked_mut(h2 as usize) };
[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/xor8.rs:337:25
[INFO] [stdout]     |
[INFO] [stdout] 337 |                     let mut s = unsafe { sets0.get_unchecked_mut(h0 as usize) };
[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/xor8.rs:346:25
[INFO] [stdout]     |
[INFO] [stdout] 346 |                     let mut s = unsafe { sets1.get_unchecked_mut(h1 as usize) };
[INFO] [stdout]     |                         ----^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling csv v1.3.1
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling xorfilter-rs v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `seed`
[INFO] [stdout]    --> src/fuse8_test.rs:203:13
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut seed: u128 = [
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_seed`
[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/fuse8_test.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 |     let mut seed: u128 = [
[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/xor8.rs:277:25
[INFO] [stdout]     |
[INFO] [stdout] 277 |                     let mut s = unsafe { sets1.get_unchecked_mut(h1 as usize) };
[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/xor8.rs:287:25
[INFO] [stdout]     |
[INFO] [stdout] 287 |                     let mut s = unsafe { sets2.get_unchecked_mut(h2 as usize) };
[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/xor8.rs:307:25
[INFO] [stdout]     |
[INFO] [stdout] 307 |                     let mut s = unsafe { sets0.get_unchecked_mut(h0 as usize) };
[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/xor8.rs:317:25
[INFO] [stdout]     |
[INFO] [stdout] 317 |                     let mut s = unsafe { sets2.get_unchecked_mut(h2 as usize) };
[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/xor8.rs:337:25
[INFO] [stdout]     |
[INFO] [stdout] 337 |                     let mut s = unsafe { sets0.get_unchecked_mut(h0 as usize) };
[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/xor8.rs:346:25
[INFO] [stdout]     |
[INFO] [stdout] 346 |                     let mut s = unsafe { sets1.get_unchecked_mut(h1 as usize) };
[INFO] [stdout]     |                         ----^
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.38s
[INFO] running `Command { std: "docker" "inspect" "519a096a7a9627766d4ad40723af24b28fec0b287b5dd3b772d029d6c543e751", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "519a096a7a9627766d4ad40723af24b28fec0b287b5dd3b772d029d6c543e751", kill_on_drop: false }`
[INFO] [stdout] 519a096a7a9627766d4ad40723af24b28fec0b287b5dd3b772d029d6c543e751
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Zrandomize-layout" "-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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b70a31070a3e56172e68abc8857bc0bb55000dd9485e618f581afbfcb17ad395
[INFO] running `Command { std: "docker" "start" "-a" "b70a31070a3e56172e68abc8857bc0bb55000dd9485e618f581afbfcb17ad395", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/xor8.rs:277:25
[INFO] [stderr]     |
[INFO] [stderr] 277 |                     let mut s = unsafe { sets1.get_unchecked_mut(h1 as usize) };
[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/xor8.rs:287:25
[INFO] [stderr]     |
[INFO] [stderr] 287 |                     let mut s = unsafe { sets2.get_unchecked_mut(h2 as usize) };
[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/xor8.rs:307:25
[INFO] [stderr]     |
[INFO] [stderr] 307 |                     let mut s = unsafe { sets0.get_unchecked_mut(h0 as usize) };
[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/xor8.rs:317:25
[INFO] [stderr]     |
[INFO] [stderr] 317 |                     let mut s = unsafe { sets2.get_unchecked_mut(h2 as usize) };
[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/xor8.rs:337:25
[INFO] [stderr]     |
[INFO] [stderr] 337 |                     let mut s = unsafe { sets0.get_unchecked_mut(h0 as usize) };
[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/xor8.rs:346:25
[INFO] [stderr]     |
[INFO] [stderr] 346 |                     let mut s = unsafe { sets1.get_unchecked_mut(h1 as usize) };
[INFO] [stderr]     |                         ----^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `xorfilter-rs` (lib) generated 6 warnings (run `cargo fix --lib -p xorfilter-rs` to apply 6 suggestions)
[INFO] [stderr] warning: unused variable: `seed`
[INFO] [stderr]    --> src/fuse8_test.rs:203:13
[INFO] [stderr]     |
[INFO] [stderr] 203 |     let mut seed: u128 = [
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_seed`
[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/fuse8_test.rs:203:9
[INFO] [stderr]     |
[INFO] [stderr] 203 |     let mut seed: u128 = [
[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/xor8.rs:277:25
[INFO] [stderr]     |
[INFO] [stderr] 277 |                     let mut s = unsafe { sets1.get_unchecked_mut(h1 as usize) };
[INFO] [stderr]     |                         ----^
[INFO] [stderr]     |                         |
[INFO] [stderr]     |                         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `xorfilter-rs` (lib test) generated 8 warnings (5 duplicates) (run `cargo fix --lib -p xorfilter-rs --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xorfilter-d027381d051cf368)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test fuse16::fuse16_test::test_fuse16_billion ... ignored
[INFO] [stdout] test fuse8::fuse8_test::test_fuse8_billion ... ignored
[INFO] [stdout] test fuse8::fuse8_test::test_fuse8_duplicates ... ok
[INFO] [stdout] test xor8::xor8_test::test_xor8_billion ... ignored
[INFO] [stdout] test fuse8::fuse8_test::test_fuse8_u8 ... ok
[INFO] [stdout] test fuse8::fuse8_test::test_fuse8_u16 ... ok
[INFO] [stdout] test fuse16::fuse16_test::test_fuse16 has been running for over 60 seconds
[INFO] [stdout] test fuse8::fuse8_test::test_fuse8_u64 has been running for over 60 seconds
[INFO] [stdout] test xor8::xor8_test::test_xor8 has been running for over 60 seconds
[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/xorfilter-d027381d051cf368` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "b70a31070a3e56172e68abc8857bc0bb55000dd9485e618f581afbfcb17ad395", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b70a31070a3e56172e68abc8857bc0bb55000dd9485e618f581afbfcb17ad395", kill_on_drop: false }`
[INFO] [stdout] b70a31070a3e56172e68abc8857bc0bb55000dd9485e618f581afbfcb17ad395
