[INFO] cloning repository https://github.com/bnclabs/xorfilter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bnclabs/xorfilter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnclabs%2Fxorfilter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnclabs%2Fxorfilter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b98e26057bc6f0911ecfbbfb8de20415bf63ddb
[INFO] testing bnclabs/xorfilter against 1.94.0 for beta-1.95-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbnclabs%2Fxorfilter" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bnclabs/xorfilter
[INFO] finished tweaking git repo https://github.com/bnclabs/xorfilter
[INFO] tweaked toml for git repo https://github.com/bnclabs/xorfilter written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bnclabs/xorfilter on toolchain 1.94.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "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" "+1.94.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 89 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.8.2)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.94.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cbordata v0.6.0
[INFO] [stderr]   Downloaded syn-mid v0.5.4
[INFO] [stderr]   Downloaded proc-macro-error-attr v0.4.12
[INFO] [stderr]   Downloaded proc-macro-error v0.4.12
[INFO] [stderr]   Downloaded cbordata-derive v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c5505fbce8e8d97a64696acb4601713182b80620b72f32b93461a92bd8f9ff9f
[INFO] running `Command { std: "docker" "start" "-a" "c5505fbce8e8d97a64696acb4601713182b80620b72f32b93461a92bd8f9ff9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c5505fbce8e8d97a64696acb4601713182b80620b72f32b93461a92bd8f9ff9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c5505fbce8e8d97a64696acb4601713182b80620b72f32b93461a92bd8f9ff9f", kill_on_drop: false }`
[INFO] [stdout] c5505fbce8e8d97a64696acb4601713182b80620b72f32b93461a92bd8f9ff9f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55f2639b2f7cc8a095cda406107e65cd1bb44de71f59fae68adc5b65b0d68b62
[INFO] running `Command { std: "docker" "start" "-a" "55f2639b2f7cc8a095cda406107e65cd1bb44de71f59fae68adc5b65b0d68b62", kill_on_drop: false }`
[INFO] [stderr]    Compiling xorfilter-rs v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/xor8_old.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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/xor8_old.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_old.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_old.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_old.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_old.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] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/xor8/builder.rs:218:25
[INFO] [stdout]     |
[INFO] [stdout] 218 |                     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/builder.rs:228:25
[INFO] [stdout]     |
[INFO] [stdout] 228 |                     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/builder.rs:248:25
[INFO] [stdout]     |
[INFO] [stdout] 248 |                     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/builder.rs:258:25
[INFO] [stdout]     |
[INFO] [stdout] 258 |                     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/builder.rs:278:25
[INFO] [stdout]     |
[INFO] [stdout] 278 |                     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/builder.rs:287:25
[INFO] [stdout]     |
[INFO] [stdout] 287 |                     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 0.57s
[INFO] running `Command { std: "docker" "inspect" "55f2639b2f7cc8a095cda406107e65cd1bb44de71f59fae68adc5b65b0d68b62", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55f2639b2f7cc8a095cda406107e65cd1bb44de71f59fae68adc5b65b0d68b62", kill_on_drop: false }`
[INFO] [stdout] 55f2639b2f7cc8a095cda406107e65cd1bb44de71f59fae68adc5b65b0d68b62
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 867151bb98e22bf5e728798f5f0145c615745e94b181cb3eb8c6ab5cbbd23214
[INFO] running `Command { std: "docker" "start" "-a" "867151bb98e22bf5e728798f5f0145c615745e94b181cb3eb8c6ab5cbbd23214", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling zerocopy v0.8.42
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling quote v1.0.45
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling csv-core v0.1.13
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling half v1.8.3
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling criterion-plot v0.4.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.4.0
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/xor8_old.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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/xor8_old.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_old.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_old.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_old.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_old.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] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/xor8/builder.rs:218:25
[INFO] [stdout]     |
[INFO] [stdout] 218 |                     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/builder.rs:228:25
[INFO] [stdout]     |
[INFO] [stdout] 228 |                     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/builder.rs:248:25
[INFO] [stdout]     |
[INFO] [stdout] 248 |                     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/builder.rs:258:25
[INFO] [stdout]     |
[INFO] [stdout] 258 |                     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/builder.rs:278:25
[INFO] [stdout]     |
[INFO] [stdout] 278 |                     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/builder.rs:287:25
[INFO] [stdout]     |
[INFO] [stdout] 287 |                     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 tinytemplate v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling criterion v0.3.6
[INFO] [stderr]    Compiling xorfilter-rs v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> tests/xorfilter.rs:42:45
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let missing: Vec<u32> = (1..20).map(|i| (i * 2)).collect();
[INFO] [stdout]    |                                             ^     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 -     let missing: Vec<u32> = (1..20).map(|i| (i * 2)).collect();
[INFO] [stdout] 42 +     let missing: Vec<u32> = (1..20).map(|i| i * 2 ).collect();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/xor8_old.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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/xor8_old.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_old.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_old.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_old.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_old.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] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/xor8/builder.rs:218:25
[INFO] [stdout]     |
[INFO] [stdout] 218 |                     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/builder.rs:228:25
[INFO] [stdout]     |
[INFO] [stdout] 228 |                     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/builder.rs:248:25
[INFO] [stdout]     |
[INFO] [stdout] 248 |                     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/builder.rs:258:25
[INFO] [stdout]     |
[INFO] [stdout] 258 |                     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/builder.rs:278:25
[INFO] [stdout]     |
[INFO] [stdout] 278 |                     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/builder.rs:287:25
[INFO] [stdout]     |
[INFO] [stdout] 287 |                     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 57.21s
[INFO] running `Command { std: "docker" "inspect" "867151bb98e22bf5e728798f5f0145c615745e94b181cb3eb8c6ab5cbbd23214", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "867151bb98e22bf5e728798f5f0145c615745e94b181cb3eb8c6ab5cbbd23214", kill_on_drop: false }`
[INFO] [stdout] 867151bb98e22bf5e728798f5f0145c615745e94b181cb3eb8c6ab5cbbd23214
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.94.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 45638f917fd99b6afb78ac17c1034d532c99b26b2fb43c55e3ade2a77c42f83e
[INFO] running `Command { std: "docker" "start" "-a" "45638f917fd99b6afb78ac17c1034d532c99b26b2fb43c55e3ade2a77c42f83e", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/xor8_old.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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/xor8_old.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_old.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_old.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_old.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_old.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: variable does not need to be mutable
[INFO] [stderr]    --> src/xor8/builder.rs:218:25
[INFO] [stderr]     |
[INFO] [stderr] 218 |                     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: variable does not need to be mutable
[INFO] [stderr]    --> src/xor8/builder.rs:228:25
[INFO] [stderr]     |
[INFO] [stderr] 228 |                     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/builder.rs:248:25
[INFO] [stderr]     |
[INFO] [stderr] 248 |                     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/builder.rs:258:25
[INFO] [stderr]     |
[INFO] [stderr] 258 |                     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/builder.rs:278:25
[INFO] [stderr]     |
[INFO] [stderr] 278 |                     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/builder.rs:287:25
[INFO] [stderr]     |
[INFO] [stderr] 287 |                     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 12 warnings (run `cargo fix --lib -p xorfilter-rs` to apply 12 suggestions)
[INFO] [stderr] warning: unnecessary parentheses around closure body
[INFO] [stderr]   --> tests/xorfilter.rs:42:45
[INFO] [stderr]    |
[INFO] [stderr] 42 |     let missing: Vec<u32> = (1..20).map(|i| (i * 2)).collect();
[INFO] [stderr]    |                                             ^     ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 42 -     let missing: Vec<u32> = (1..20).map(|i| (i * 2)).collect();
[INFO] [stderr] 42 +     let missing: Vec<u32> = (1..20).map(|i| i * 2 ).collect();
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `xorfilter-rs` (test "xorfilter") generated 1 warning (run `cargo fix --test "xorfilter" -p xorfilter-rs` to apply 1 suggestion)
[INFO] [stderr] warning: `xorfilter-rs` (lib test) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xorfilter-02e91ee8cd622825)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test fuse16::fuse16_test::test_fuse16_billion ... ignored
[INFO] [stdout] test fuse8::fuse8_test::test_fuse8_billion ... ignored
[INFO] [stdout] test xor8::xor8_test::test_xor8_billion ... ignored
[INFO] [stdout] test fuse8::fuse8_test::test_fuse8_duplicates ... ok
[INFO] [stdout] test fuse8::fuse8_test::test_fuse8_u16 ... ok
[INFO] [stdout] test fuse8::fuse8_test::test_fuse8_u8 ... ok
[INFO] [stdout] test xor8::xor8_test::test_xor8_build_keys_simple ... 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
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "45638f917fd99b6afb78ac17c1034d532c99b26b2fb43c55e3ade2a77c42f83e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45638f917fd99b6afb78ac17c1034d532c99b26b2fb43c55e3ade2a77c42f83e", kill_on_drop: false }`
[INFO] [stdout] 45638f917fd99b6afb78ac17c1034d532c99b26b2fb43c55e3ade2a77c42f83e
