[INFO] fetching crate bitcoin-crc32c 0.1.16-alpha.0... [INFO] checking bitcoin-crc32c-0.1.16-alpha.0 against try#45a41ffb423036390396cec6d4e16c04033f4d02 for pr-116745 [INFO] extracting crate bitcoin-crc32c 0.1.16-alpha.0 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate bitcoin-crc32c 0.1.16-alpha.0 on toolchain 45a41ffb423036390396cec6d4e16c04033f4d02 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+45a41ffb423036390396cec6d4e16c04033f4d02" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoin-crc32c 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoin-crc32c 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoin-crc32c 0.1.16-alpha.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+45a41ffb423036390396cec6d4e16c04033f4d02" "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" "+45a41ffb423036390396cec6d4e16c04033f4d02" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+45a41ffb423036390396cec6d4e16c04033f4d02" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 153eda85c311dbf037fd84cf2c485c9ec88b4d7073e52b50518f4090421b975f [INFO] running `Command { std: "docker" "start" "-a" "153eda85c311dbf037fd84cf2c485c9ec88b4d7073e52b50518f4090421b975f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "153eda85c311dbf037fd84cf2c485c9ec88b4d7073e52b50518f4090421b975f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "153eda85c311dbf037fd84cf2c485c9ec88b4d7073e52b50518f4090421b975f", kill_on_drop: false }` [INFO] [stdout] 153eda85c311dbf037fd84cf2c485c9ec88b4d7073e52b50518f4090421b975f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:023092b8bfa974c7f3e45c5ce651cc8dd3afd5e76915d5995b8dacd3032bf956" "/opt/rustwide/cargo-home/bin/cargo" "+45a41ffb423036390396cec6d4e16c04033f4d02" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9533b36f02533f1b6a68e9f8e60f13663ebf92ed9d39cef09a3dc389724a5d6e [INFO] running `Command { std: "docker" "start" "-a" "9533b36f02533f1b6a68e9f8e60f13663ebf92ed9d39cef09a3dc389724a5d6e", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling serde v1.0.189 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling termcolor v1.3.0 [INFO] [stderr] Compiling libc v0.2.149 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.28.0 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde_json v1.0.107 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v1.0.49 [INFO] [stderr] Compiling qttypes v0.2.9 [INFO] [stderr] Compiling qmetaobject v0.2.9 [INFO] [stderr] Compiling qt_macros v0.1.1 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling qmetaobject_impl v0.2.9 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling try-catch v0.2.2 [INFO] [stderr] Compiling delegate v0.7.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling cpp v0.5.9 [INFO] [stderr] Compiling thiserror v1.0.49 [INFO] [stderr] Compiling modular-bitfield v0.11.2 [INFO] [stderr] Compiling libevent-sys v0.2.6 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking serde-big-array v0.4.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Checking time v0.3.30 [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 qt_ritual_build v0.5.0 [INFO] [stderr] Compiling qt_core v0.5.0 [INFO] [stderr] Compiling qt_gui v0.5.0 [INFO] [stderr] Compiling libevent v0.1.0 [INFO] [stderr] Checking bitcoin-imports v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-cfg v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-crc32c v0.1.16-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/benchmark.rs:14:30 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn set_up(&mut self, state: &BenchmarkState) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/benchmark.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | 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/benchmark.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | 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: unused variable: `crc` [INFO] [stdout] --> src/interface.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | crc: u32, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_crc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/interface.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | data: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/interface.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | count: usize) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/interface.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | data: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/interface.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | count: usize) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/interface.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | data: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/interface.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | count: usize) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string` [INFO] [stdout] --> src/interface.rs:62:34 [INFO] [stdout] | [INFO] [stdout] 62 | #[inline] pub fn crc32c_with_str(string: &str) -> u32 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `crc` [INFO] [stdout] --> src/interface.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | crc: u32, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_crc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/interface.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | data: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/interface.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | count: usize) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `crc` [INFO] [stdout] --> src/portable.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | crc: u32, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_crc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/portable.rs:272:13 [INFO] [stdout] | [INFO] [stdout] 272 | data: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/portable.rs:273:13 [INFO] [stdout] | [INFO] [stdout] 273 | size: usize) -> u32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/prefetch.rs:14:39 [INFO] [stdout] | [INFO] [stdout] 14 | #[inline] pub fn request_prefetch(address: *const u8) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/read_le.rs:14:36 [INFO] [stdout] | [INFO] [stdout] 14 | #[inline] pub fn read_uint32le(buffer: *const u8) -> u32 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/read_le.rs:37:36 [INFO] [stdout] | [INFO] [stdout] 37 | #[inline] pub fn read_uint64le(buffer: *const u8) -> u64 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pointer` [INFO] [stdout] --> src/round_up.rs:15:58 [INFO] [stdout] | [INFO] [stdout] 15 | #[inline] pub fn round_up_with_uintptr(pointer: libc::uintptr_t) -> libc::uintptr_t { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pointer` [INFO] [stdout] --> src/round_up.rs:30:45 [INFO] [stdout] | [INFO] [stdout] 30 | #[inline] pub fn round_up(pointer: *const u8) -> *const u8 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/test_main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | 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/test_main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | 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: unused variable: `crc` [INFO] [stdout] --> src/unittest.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | crc: u32, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_crc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/unittest.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | data: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/unittest.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | count: usize) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `base`, `block_data`, `block_buffer`, and `block_size` are never read [INFO] [stdout] --> src/benchmark.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct CRC32CBenchmark { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 6 | base: BenchmarkFixture, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | block_data: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | block_buffer: *const u8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 9 | block_size: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PortableTestTraits` is never constructed [INFO] [stdout] --> src/portable.rs:244:16 [INFO] [stdout] | [INFO] [stdout] 244 | pub struct PortableTestTraits { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `extend` is never used [INFO] [stdout] --> src/portable.rs:250:16 [INFO] [stdout] | [INFO] [stdout] 248 | impl PortableTestTraits { [INFO] [stdout] | ----------------------- associated function in this implementation [INFO] [stdout] 249 | [INFO] [stdout] 250 | pub fn extend( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CRC32XOR` is never used [INFO] [stdout] --> src/portable.rs:263:15 [INFO] [stdout] | [INFO] [stdout] 263 | pub const CRC32XOR: u32 = 0xffffffff as u32; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extend_portable` is never used [INFO] [stdout] --> src/portable.rs:270:12 [INFO] [stdout] | [INFO] [stdout] 270 | pub fn extend_portable( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `request_prefetch` is never used [INFO] [stdout] --> src/prefetch.rs:14:22 [INFO] [stdout] | [INFO] [stdout] 14 | #[inline] pub fn request_prefetch(address: *const u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_uint32le` is never used [INFO] [stdout] --> src/read_le.rs:14:22 [INFO] [stdout] | [INFO] [stdout] 14 | #[inline] pub fn read_uint32le(buffer: *const u8) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_uint64le` is never used [INFO] [stdout] --> src/read_le.rs:37:22 [INFO] [stdout] | [INFO] [stdout] 37 | #[inline] pub fn read_uint64le(buffer: *const u8) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `round_up_with_uintptr` is never used [INFO] [stdout] --> src/round_up.rs:15:22 [INFO] [stdout] | [INFO] [stdout] 15 | #[inline] pub fn round_up_with_uintptr(pointer: libc::uintptr_t) -> libc::uintptr_t { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `round_up` is never used [INFO] [stdout] --> src/round_up.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | #[inline] pub fn round_up(pointer: *const u8) -> *const u8 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ApiTestTraits` is never constructed [INFO] [stdout] --> src/unittest.rs:46:16 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct ApiTestTraits { } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `extend` is never used [INFO] [stdout] --> src/unittest.rs:50:16 [INFO] [stdout] | [INFO] [stdout] 48 | impl ApiTestTraits { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 49 | [INFO] [stdout] 50 | pub fn extend( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/benchmark.rs:14:30 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn set_up(&mut self, state: &BenchmarkState) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/benchmark.rs:94:9 [INFO] [stdout] | [INFO] [stdout] 94 | 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/benchmark.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | 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: unused variable: `crc` [INFO] [stdout] --> src/interface.rs:17:9 [INFO] [stdout] | [INFO] [stdout] 17 | crc: u32, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_crc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/interface.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | data: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/interface.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | count: usize) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/interface.rs:33:9 [INFO] [stdout] | [INFO] [stdout] 33 | data: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/interface.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | count: usize) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/interface.rs:48:9 [INFO] [stdout] | [INFO] [stdout] 48 | data: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/interface.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 49 | count: usize) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `string` [INFO] [stdout] --> src/interface.rs:62:34 [INFO] [stdout] | [INFO] [stdout] 62 | #[inline] pub fn crc32c_with_str(string: &str) -> u32 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_string` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `crc` [INFO] [stdout] --> src/interface.rs:77:9 [INFO] [stdout] | [INFO] [stdout] 77 | crc: u32, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_crc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/interface.rs:78:9 [INFO] [stdout] | [INFO] [stdout] 78 | data: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/interface.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 79 | count: usize) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `crc` [INFO] [stdout] --> src/portable.rs:271:13 [INFO] [stdout] | [INFO] [stdout] 271 | crc: u32, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_crc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/portable.rs:272:13 [INFO] [stdout] | [INFO] [stdout] 272 | data: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `size` [INFO] [stdout] --> src/portable.rs:273:13 [INFO] [stdout] | [INFO] [stdout] 273 | size: usize) -> u32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/prefetch.rs:14:39 [INFO] [stdout] | [INFO] [stdout] 14 | #[inline] pub fn request_prefetch(address: *const u8) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/read_le.rs:14:36 [INFO] [stdout] | [INFO] [stdout] 14 | #[inline] pub fn read_uint32le(buffer: *const u8) -> u32 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buffer` [INFO] [stdout] --> src/read_le.rs:37:36 [INFO] [stdout] | [INFO] [stdout] 37 | #[inline] pub fn read_uint64le(buffer: *const u8) -> u64 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pointer` [INFO] [stdout] --> src/round_up.rs:15:58 [INFO] [stdout] | [INFO] [stdout] 15 | #[inline] pub fn round_up_with_uintptr(pointer: libc::uintptr_t) -> libc::uintptr_t { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `pointer` [INFO] [stdout] --> src/round_up.rs:30:45 [INFO] [stdout] | [INFO] [stdout] 30 | #[inline] pub fn round_up(pointer: *const u8) -> *const u8 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pointer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/test_main.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | 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/test_main.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | 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: unused variable: `crc` [INFO] [stdout] --> src/unittest.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | crc: u32, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_crc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `data` [INFO] [stdout] --> src/unittest.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | data: *const u8, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_data` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `count` [INFO] [stdout] --> src/unittest.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | count: usize) -> u32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `base`, `block_data`, `block_buffer`, and `block_size` are never read [INFO] [stdout] --> src/benchmark.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct CRC32CBenchmark { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 6 | base: BenchmarkFixture, [INFO] [stdout] | ^^^^ [INFO] [stdout] 7 | block_data: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 8 | block_buffer: *const u8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 9 | block_size: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `PortableTestTraits` is never constructed [INFO] [stdout] --> src/portable.rs:244:16 [INFO] [stdout] | [INFO] [stdout] 244 | pub struct PortableTestTraits { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `extend` is never used [INFO] [stdout] --> src/portable.rs:250:16 [INFO] [stdout] | [INFO] [stdout] 248 | impl PortableTestTraits { [INFO] [stdout] | ----------------------- associated function in this implementation [INFO] [stdout] 249 | [INFO] [stdout] 250 | pub fn extend( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CRC32XOR` is never used [INFO] [stdout] --> src/portable.rs:263:15 [INFO] [stdout] | [INFO] [stdout] 263 | pub const CRC32XOR: u32 = 0xffffffff as u32; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extend_portable` is never used [INFO] [stdout] --> src/portable.rs:270:12 [INFO] [stdout] | [INFO] [stdout] 270 | pub fn extend_portable( [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `request_prefetch` is never used [INFO] [stdout] --> src/prefetch.rs:14:22 [INFO] [stdout] | [INFO] [stdout] 14 | #[inline] pub fn request_prefetch(address: *const u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_uint32le` is never used [INFO] [stdout] --> src/read_le.rs:14:22 [INFO] [stdout] | [INFO] [stdout] 14 | #[inline] pub fn read_uint32le(buffer: *const u8) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_uint64le` is never used [INFO] [stdout] --> src/read_le.rs:37:22 [INFO] [stdout] | [INFO] [stdout] 37 | #[inline] pub fn read_uint64le(buffer: *const u8) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `round_up_with_uintptr` is never used [INFO] [stdout] --> src/round_up.rs:15:22 [INFO] [stdout] | [INFO] [stdout] 15 | #[inline] pub fn round_up_with_uintptr(pointer: libc::uintptr_t) -> libc::uintptr_t { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `round_up` is never used [INFO] [stdout] --> src/round_up.rs:30:22 [INFO] [stdout] | [INFO] [stdout] 30 | #[inline] pub fn round_up(pointer: *const u8) -> *const u8 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ApiTestTraits` is never constructed [INFO] [stdout] --> src/unittest.rs:46:16 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct ApiTestTraits { } [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `extend` is never used [INFO] [stdout] --> src/unittest.rs:50:16 [INFO] [stdout] | [INFO] [stdout] 48 | impl ApiTestTraits { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 49 | [INFO] [stdout] 50 | pub fn extend( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 39 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 18s [INFO] running `Command { std: "docker" "inspect" "9533b36f02533f1b6a68e9f8e60f13663ebf92ed9d39cef09a3dc389724a5d6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9533b36f02533f1b6a68e9f8e60f13663ebf92ed9d39cef09a3dc389724a5d6e", kill_on_drop: false }` [INFO] [stdout] 9533b36f02533f1b6a68e9f8e60f13663ebf92ed9d39cef09a3dc389724a5d6e