[INFO] fetching crate Xorfilter 0.0.10... [INFO] checking Xorfilter-0.0.10 against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565 [INFO] extracting crate Xorfilter 0.0.10 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate Xorfilter 0.0.10 on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate Xorfilter 0.0.10 [INFO] finished tweaking crates.io crate Xorfilter 0.0.10 [INFO] tweaked toml for crates.io crate Xorfilter 0.0.10 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate Xorfilter 0.0.10 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded same-file v1.0.5 [INFO] [stderr] Downloaded hermit-abi v0.1.5 [INFO] [stderr] Downloaded csv-core v0.1.6 [INFO] [stderr] Downloaded syn v1.0.11 [INFO] [stderr] Downloaded rand_xoshiro v0.3.1 [INFO] [stderr] Downloaded tinytemplate v1.0.3 [INFO] [stderr] Downloaded criterion-plot v0.4.0 [INFO] [stderr] Downloaded rand_os v0.2.2 [INFO] [stderr] Downloaded bstr v0.2.8 [INFO] [stderr] Downloaded csv v1.1.1 [INFO] [stderr] Downloaded walkdir v2.2.9 [INFO] [stderr] Downloaded criterion v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] fded1ee941fce842a032cd673bd1770ef786ac36d7b6ffb15f9f1782128bf77d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "fded1ee941fce842a032cd673bd1770ef786ac36d7b6ffb15f9f1782128bf77d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "fded1ee941fce842a032cd673bd1770ef786ac36d7b6ffb15f9f1782128bf77d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fded1ee941fce842a032cd673bd1770ef786ac36d7b6ffb15f9f1782128bf77d", kill_on_drop: false }` [INFO] [stdout] fded1ee941fce842a032cd673bd1770ef786ac36d7b6ffb15f9f1782128bf77d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 467ffbcb7b1ef7fb8160abd8d61f7f1054c3ddc106b67d61ef9cf7d6205f09de [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "467ffbcb7b1ef7fb8160abd8d61f7f1054c3ddc106b67d61ef9cf7d6205f09de", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking either v1.5.3 [INFO] [stderr] Checking unicode-width v0.1.7 [INFO] [stderr] Checking same-file v1.0.5 [INFO] [stderr] Checking Xorfilter v0.0.10 (/opt/rustwide/workdir) [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking atty v0.2.13 [INFO] [stderr] Checking getrandom v0.1.13 [INFO] [stdout] warning: type `xorset` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct xorset { [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Xorset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `hashes` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct hashes { [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Hashes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `keyindex` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct keyindex { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Keyindex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/lib.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(while_true)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:262:46 [INFO] [stdout] | [INFO] [stdout] 262 | keyindexvar.index += (2*self.filter.BlockLength); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking tinytemplate v1.0.3 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking walkdir v2.2.9 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn splitmix64(mut seed: u64) -> u64 { [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/lib.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let mut hash = mixsplit(k, self.filter.Seed); [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/lib.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | let mut r0 = hash as u32; [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/lib.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | let mut r1 = rotl64(hash, 21) as u32; [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/lib.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | let mut r2 = rotl64(hash, 42) as u32; [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/lib.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let mut rngcounter: u64 = 1; [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/lib.rs:188:25 [INFO] [stdout] | [INFO] [stdout] 188 | let mut keyindexvar = Q0[Q0size]; [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/lib.rs:323:13 [INFO] [stdout] | [INFO] [stdout] 323 | let mut hash = mixsplit(key, self.filter.Seed); [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/lib.rs:325:13 [INFO] [stdout] | [INFO] [stdout] 325 | let mut r0 = hash as u32; [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/lib.rs:326:13 [INFO] [stdout] | [INFO] [stdout] 326 | let mut r1 = rotl64(hash, 21) as u32; [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/lib.rs:327:13 [INFO] [stdout] | [INFO] [stdout] 327 | let mut r2 = rotl64(hash, 42) as u32; [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/lib.rs:328:13 [INFO] [stdout] | [INFO] [stdout] 328 | let mut h0 = reduce(r0, self.filter.BlockLength); [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/lib.rs:329:13 [INFO] [stdout] | [INFO] [stdout] 329 | let mut h1 = reduce(r1, self.filter.BlockLength) + self.filter.BlockLength; [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/lib.rs:330:13 [INFO] [stdout] | [INFO] [stdout] 330 | let mut h2 = reduce(r2, self.filter.BlockLength) + 2*self.filter.BlockLength; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Xorfilter` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `xorfilter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Seed` should have a snake case name [INFO] [stdout] --> src/lib.rs:3:2 [INFO] [stdout] | [INFO] [stdout] 3 | Seed: u64, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `seed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `BlockLength` should have a snake case name [INFO] [stdout] --> src/lib.rs:4:2 [INFO] [stdout] | [INFO] [stdout] 4 | BlockLength: u32, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `block_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Fingerprints` should have a snake case name [INFO] [stdout] --> src/lib.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | Fingerprints: Vec [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `fingerprints` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q0` should have a snake case name [INFO] [stdout] --> src/lib.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | let mut Q0: Vec = vec![keyindex {hash: 0, index: 0}; self.filter.BlockLength as usize]; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `q0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q1` should have a snake case name [INFO] [stdout] --> src/lib.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | let mut Q1: Vec = vec![keyindex {hash: 0, index: 0}; self.filter.BlockLength as usize]; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `q1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q2` should have a snake case name [INFO] [stdout] --> src/lib.rs:133:17 [INFO] [stdout] | [INFO] [stdout] 133 | let mut Q2: Vec = vec![keyindex {hash: 0, index: 0}; self.filter.BlockLength as usize]; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `q2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q0size` should have a snake case name [INFO] [stdout] --> src/lib.rs:155:21 [INFO] [stdout] | [INFO] [stdout] 155 | let mut Q0size = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q0size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q1size` should have a snake case name [INFO] [stdout] --> src/lib.rs:156:21 [INFO] [stdout] | [INFO] [stdout] 156 | let mut Q1size = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q1size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q2size` should have a snake case name [INFO] [stdout] --> src/lib.rs:157:21 [INFO] [stdout] | [INFO] [stdout] 157 | let mut Q2size = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q2size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling crossbeam-utils v0.7.0 [INFO] [stderr] Compiling crossbeam-epoch v0.8.0 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Checking rand_chacha v0.2.1 [INFO] [stderr] Checking rand_xoshiro v0.3.1 [INFO] [stderr] Checking rand_os v0.2.2 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking rand v0.7.2 [INFO] [stderr] Checking regex-automata v0.1.8 [INFO] [stderr] Compiling memoffset v0.5.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Checking csv-core v0.1.6 [INFO] [stderr] Checking bstr v0.2.8 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking criterion-plot v0.4.0 [INFO] [stderr] Checking crossbeam-deque v0.7.2 [INFO] [stderr] Checking csv v1.1.1 [INFO] [stderr] Checking rayon v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.104 [INFO] [stderr] Checking criterion v0.3.0 [INFO] [stdout] warning: type `xorset` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct xorset { [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Xorset` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `hashes` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct hashes { [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Hashes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `keyindex` should have an upper camel case name [INFO] [stdout] --> src/lib.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct keyindex { [INFO] [stdout] | ^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Keyindex` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/lib.rs:140:9 [INFO] [stdout] | [INFO] [stdout] 140 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(while_true)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/lib.rs:262:46 [INFO] [stdout] | [INFO] [stdout] 262 | keyindexvar.index += (2*self.filter.BlockLength); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_geth0` [INFO] [stdout] --> tests/xorfilter.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | fn test_geth0() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_get1` [INFO] [stdout] --> tests/xorfilter.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | fn test_get1() { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `test_geth2` [INFO] [stdout] --> tests/xorfilter.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | fn test_geth2() { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `new` in crate `Xorfilter` [INFO] [stdout] --> benches/xorfilter.rs:16:37 [INFO] [stdout] | [INFO] [stdout] 16 | let mut xor_filter = Xorfilter::new(); [INFO] [stdout] | ^^^ not found in `Xorfilter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `::Xorfilter::*` [INFO] [stdout] --> benches/xorfilter.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ::Xorfilter::*; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> benches/xorfilter.rs:31:20 [INFO] [stdout] | [INFO] [stdout] 31 | keys.push((rng.gen::())); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude` [INFO] [stdout] --> benches/xorfilter.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use rand::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `Xorfilter` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:45:19 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn splitmix64(mut seed: u64) -> u64 { [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/lib.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | let mut hash = mixsplit(k, self.filter.Seed); [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/lib.rs:89:13 [INFO] [stdout] | [INFO] [stdout] 89 | let mut r0 = hash as u32; [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/lib.rs:90:13 [INFO] [stdout] | [INFO] [stdout] 90 | let mut r1 = rotl64(hash, 21) as u32; [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/lib.rs:91:13 [INFO] [stdout] | [INFO] [stdout] 91 | let mut r2 = rotl64(hash, 42) as u32; [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/lib.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let mut rngcounter: u64 = 1; [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/lib.rs:188:25 [INFO] [stdout] | [INFO] [stdout] 188 | let mut keyindexvar = Q0[Q0size]; [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/lib.rs:323:13 [INFO] [stdout] | [INFO] [stdout] 323 | let mut hash = mixsplit(key, self.filter.Seed); [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/lib.rs:325:13 [INFO] [stdout] | [INFO] [stdout] 325 | let mut r0 = hash as u32; [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/lib.rs:326:13 [INFO] [stdout] | [INFO] [stdout] 326 | let mut r1 = rotl64(hash, 21) as u32; [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/lib.rs:327:13 [INFO] [stdout] | [INFO] [stdout] 327 | let mut r2 = rotl64(hash, 42) as u32; [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/lib.rs:328:13 [INFO] [stdout] | [INFO] [stdout] 328 | let mut h0 = reduce(r0, self.filter.BlockLength); [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/lib.rs:329:13 [INFO] [stdout] | [INFO] [stdout] 329 | let mut h1 = reduce(r1, self.filter.BlockLength) + self.filter.BlockLength; [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/lib.rs:330:13 [INFO] [stdout] | [INFO] [stdout] 330 | let mut h2 = reduce(r2, self.filter.BlockLength) + 2*self.filter.BlockLength; [INFO] [stdout] | ----^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: crate `Xorfilter` should have a snake case name [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] = help: convert the identifier to snake case: `xorfilter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Seed` should have a snake case name [INFO] [stdout] --> src/lib.rs:3:2 [INFO] [stdout] | [INFO] [stdout] 3 | Seed: u64, [INFO] [stdout] | ^^^^ help: convert the identifier to snake case (notice the capitalization): `seed` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `BlockLength` should have a snake case name [INFO] [stdout] --> src/lib.rs:4:2 [INFO] [stdout] | [INFO] [stdout] 4 | BlockLength: u32, [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `block_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Fingerprints` should have a snake case name [INFO] [stdout] --> src/lib.rs:5:2 [INFO] [stdout] | [INFO] [stdout] 5 | Fingerprints: Vec [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `fingerprints` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q0` should have a snake case name [INFO] [stdout] --> src/lib.rs:131:17 [INFO] [stdout] | [INFO] [stdout] 131 | let mut Q0: Vec = vec![keyindex {hash: 0, index: 0}; self.filter.BlockLength as usize]; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `q0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q1` should have a snake case name [INFO] [stdout] --> src/lib.rs:132:17 [INFO] [stdout] | [INFO] [stdout] 132 | let mut Q1: Vec = vec![keyindex {hash: 0, index: 0}; self.filter.BlockLength as usize]; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `q1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q2` should have a snake case name [INFO] [stdout] --> src/lib.rs:133:17 [INFO] [stdout] | [INFO] [stdout] 133 | let mut Q2: Vec = vec![keyindex {hash: 0, index: 0}; self.filter.BlockLength as usize]; [INFO] [stdout] | ^^ help: convert the identifier to snake case: `q2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q0size` should have a snake case name [INFO] [stdout] --> src/lib.rs:155:21 [INFO] [stdout] | [INFO] [stdout] 155 | let mut Q0size = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q0size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q1size` should have a snake case name [INFO] [stdout] --> src/lib.rs:156:21 [INFO] [stdout] | [INFO] [stdout] 156 | let mut Q1size = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q1size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Q2size` should have a snake case name [INFO] [stdout] --> src/lib.rs:157:21 [INFO] [stdout] | [INFO] [stdout] 157 | let mut Q2size = 0; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `q2size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 29 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "467ffbcb7b1ef7fb8160abd8d61f7f1054c3ddc106b67d61ef9cf7d6205f09de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "467ffbcb7b1ef7fb8160abd8d61f7f1054c3ddc106b67d61ef9cf7d6205f09de", kill_on_drop: false }` [INFO] [stdout] 467ffbcb7b1ef7fb8160abd8d61f7f1054c3ddc106b67d61ef9cf7d6205f09de