[INFO] fetching crate bitcoinleveldb-bloom 0.1.16-alpha.0... [INFO] checking bitcoinleveldb-bloom-0.1.16-alpha.0 against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121557 [INFO] extracting crate bitcoinleveldb-bloom 0.1.16-alpha.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate bitcoinleveldb-bloom 0.1.16-alpha.0 on toolchain 8f359beca4e58bc3ae795a666301a8f47023044c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoinleveldb-bloom 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoinleveldb-bloom 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoinleveldb-bloom 0.1.16-alpha.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 46f3021c68967027bb55f814bc6c36e83d5b60a0732c73b7716908edf0aa870f [INFO] running `Command { std: "docker" "start" "-a" "46f3021c68967027bb55f814bc6c36e83d5b60a0732c73b7716908edf0aa870f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "46f3021c68967027bb55f814bc6c36e83d5b60a0732c73b7716908edf0aa870f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46f3021c68967027bb55f814bc6c36e83d5b60a0732c73b7716908edf0aa870f", kill_on_drop: false }` [INFO] [stdout] 46f3021c68967027bb55f814bc6c36e83d5b60a0732c73b7716908edf0aa870f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3c7c2f5fbbb3a916ac649b293638ed2d53c5ae7029a4bfb4c2bb361f87e848fd [INFO] running `Command { std: "docker" "start" "-a" "3c7c2f5fbbb3a916ac649b293638ed2d53c5ae7029a4bfb4c2bb361f87e848fd", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling log v0.4.21 [INFO] [stderr] Compiling either v1.10.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling gimli 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Checking tinyvec v1.6.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Checking time v0.3.34 [INFO] [stderr] Compiling ritual_common v0.4.0 [INFO] [stderr] Compiling qt_ritual_common v0.4.0 [INFO] [stderr] Compiling ritual_build v0.4.0 [INFO] [stderr] Compiling libevent v0.1.0 [INFO] [stderr] Compiling qt_ritual_build v0.5.0 [INFO] [stderr] Compiling qt_core v0.5.0 [INFO] [stderr] Compiling qt_gui v0.5.0 [INFO] [stderr] Checking bitcoin-imports v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-cfg v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-derive v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-slice v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-status v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-util v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-filter v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-bloom v0.1.16-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:2:16 [INFO] [stdout] | [INFO] [stdout] 2 | pub(crate) use bitcoin_derive::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/bloom.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn bloom_hash(key_: &Slice) -> u32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bits_per_key_` [INFO] [stdout] --> src/bloom.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new(bits_per_key_: i32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bits_per_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keys` [INFO] [stdout] --> src/bloom.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | keys: *const Slice, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bloom.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | n: i32, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> src/bloom.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | dst: *mut String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/bloom.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | key_: &Slice, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bloom_filter` [INFO] [stdout] --> src/bloom.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | bloom_filter: &Slice) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bloom_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bits_per_key_` [INFO] [stdout] --> src/bloom.rs:112:32 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn new_bloom_filter_policy(bits_per_key_: i32) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bits_per_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bloom_test.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | i: i32, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/bloom_test.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | buffer: *mut u8) -> Slice { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/bloom_test.rs:59:27 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn add(&mut self, s: &Slice) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/bloom_test.rs:106:31 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn matches(&mut self, s: &Slice) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> src/bloom_test.rs:157:16 [INFO] [stdout] | [INFO] [stdout] 157 | fn next_length(length: i32) -> i32 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/bloom_test.rs:226:9 [INFO] [stdout] | [INFO] [stdout] 226 | argc: i32, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_argc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argv` [INFO] [stdout] --> src/bloom_test.rs:227:9 [INFO] [stdout] | [INFO] [stdout] 227 | argv: *mut *mut u8) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_argv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `base`, `bits_per_key`, and `k` are never read [INFO] [stdout] --> src/bloom.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct BloomFilterPolicy { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 16 | base: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | bits_per_key: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 18 | k: usize, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_bloom_filter_policy` is never used [INFO] [stdout] --> src/bloom.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn new_bloom_filter_policy(bits_per_key_: i32) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VERBOSE` is never used [INFO] [stdout] --> src/bloom_test.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const VERBOSE: i32 = 1; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `key` is never used [INFO] [stdout] --> src/bloom_test.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn key( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `policy`, `filter`, and `keys` are never read [INFO] [stdout] --> src/bloom_test.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | struct BloomTest { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 22 | policy: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | filter: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | keys: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/bloom_test.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 48 | impl BloomTest { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 49 | [INFO] [stdout] 50 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn add(&mut self, s: &Slice) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn build(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn filter_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn dump_filter(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn matches(&mut self, s: &Slice) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn false_positive_rate(&mut self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `next_length` is never used [INFO] [stdout] --> src/bloom_test.rs:157:4 [INFO] [stdout] | [INFO] [stdout] 157 | fn next_length(length: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `testbloom_test_main` is never used [INFO] [stdout] --> src/bloom_test.rs:225:4 [INFO] [stdout] | [INFO] [stdout] 225 | fn testbloom_test_main ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/bloom.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn bloom_hash(key_: &Slice) -> u32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bits_per_key_` [INFO] [stdout] --> src/bloom.rs:23:16 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new(bits_per_key_: i32) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bits_per_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keys` [INFO] [stdout] --> src/bloom.rs:45:9 [INFO] [stdout] | [INFO] [stdout] 45 | keys: *const Slice, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_keys` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/bloom.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | n: i32, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `dst` [INFO] [stdout] --> src/bloom.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 47 | dst: *mut String) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_dst` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/bloom.rs:80:9 [INFO] [stdout] | [INFO] [stdout] 80 | key_: &Slice, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bloom_filter` [INFO] [stdout] --> src/bloom.rs:81:9 [INFO] [stdout] | [INFO] [stdout] 81 | bloom_filter: &Slice) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bloom_filter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bits_per_key_` [INFO] [stdout] --> src/bloom.rs:112:32 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn new_bloom_filter_policy(bits_per_key_: i32) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bits_per_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/bloom_test.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | i: i32, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/bloom_test.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | buffer: *mut u8) -> Slice { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/bloom_test.rs:59:27 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn add(&mut self, s: &Slice) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/bloom_test.rs:106:31 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn matches(&mut self, s: &Slice) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> src/bloom_test.rs:157:16 [INFO] [stdout] | [INFO] [stdout] 157 | fn next_length(length: i32) -> i32 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/bloom_test.rs:226:9 [INFO] [stdout] | [INFO] [stdout] 226 | argc: i32, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_argc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argv` [INFO] [stdout] --> src/bloom_test.rs:227:9 [INFO] [stdout] | [INFO] [stdout] 227 | argv: *mut *mut u8) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_argv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `base`, `bits_per_key`, and `k` are never read [INFO] [stdout] --> src/bloom.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct BloomFilterPolicy { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 16 | base: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | bits_per_key: usize, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 18 | k: usize, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_bloom_filter_policy` is never used [INFO] [stdout] --> src/bloom.rs:112:8 [INFO] [stdout] | [INFO] [stdout] 112 | pub fn new_bloom_filter_policy(bits_per_key_: i32) -> Box { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VERBOSE` is never used [INFO] [stdout] --> src/bloom_test.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const VERBOSE: i32 = 1; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `key` is never used [INFO] [stdout] --> src/bloom_test.rs:9:4 [INFO] [stdout] | [INFO] [stdout] 9 | fn key( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `policy`, `filter`, and `keys` are never read [INFO] [stdout] --> src/bloom_test.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 21 | struct BloomTest { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 22 | policy: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 23 | filter: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | keys: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/bloom_test.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 48 | impl BloomTest { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] 49 | [INFO] [stdout] 50 | pub fn reset(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn add(&mut self, s: &Slice) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn build(&mut self) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn filter_size(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn dump_filter(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | pub fn matches(&mut self, s: &Slice) -> bool { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | pub fn false_positive_rate(&mut self) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `next_length` is never used [INFO] [stdout] --> src/bloom_test.rs:157:4 [INFO] [stdout] | [INFO] [stdout] 157 | fn next_length(length: i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `testbloom_test_main` is never used [INFO] [stdout] --> src/bloom_test.rs:225:4 [INFO] [stdout] | [INFO] [stdout] 225 | fn testbloom_test_main ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.52s [INFO] running `Command { std: "docker" "inspect" "3c7c2f5fbbb3a916ac649b293638ed2d53c5ae7029a4bfb4c2bb361f87e848fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c7c2f5fbbb3a916ac649b293638ed2d53c5ae7029a4bfb4c2bb361f87e848fd", kill_on_drop: false }` [INFO] [stdout] 3c7c2f5fbbb3a916ac649b293638ed2d53c5ae7029a4bfb4c2bb361f87e848fd