[INFO] fetching crate bitcoinleveldb-cache 0.1.16-alpha.0... [INFO] checking bitcoinleveldb-cache-0.1.16-alpha.0 against master#a42d94ebb883116f2867cbe3016d9bde9ca6d3f7 for pr-117593 [INFO] extracting crate bitcoinleveldb-cache 0.1.16-alpha.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate bitcoinleveldb-cache 0.1.16-alpha.0 on toolchain a42d94ebb883116f2867cbe3016d9bde9ca6d3f7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a42d94ebb883116f2867cbe3016d9bde9ca6d3f7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoinleveldb-cache 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoinleveldb-cache 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoinleveldb-cache 0.1.16-alpha.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a42d94ebb883116f2867cbe3016d9bde9ca6d3f7" "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" "+a42d94ebb883116f2867cbe3016d9bde9ca6d3f7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitcoin-cfg v0.1.16-alpha.0 [INFO] [stderr] Downloaded bitcoinleveldb-slice v0.1.16-alpha.0 [INFO] [stderr] Downloaded bitcoin-derive v0.1.16-alpha.0 [INFO] [stderr] Downloaded bitcoin-imports v0.1.16-alpha.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+a42d94ebb883116f2867cbe3016d9bde9ca6d3f7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c1d19d9039213d90d4eaef45c94dd1c9e21dfd00140770244fa61c9a3ca1c55d [INFO] running `Command { std: "docker" "start" "-a" "c1d19d9039213d90d4eaef45c94dd1c9e21dfd00140770244fa61c9a3ca1c55d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c1d19d9039213d90d4eaef45c94dd1c9e21dfd00140770244fa61c9a3ca1c55d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c1d19d9039213d90d4eaef45c94dd1c9e21dfd00140770244fa61c9a3ca1c55d", kill_on_drop: false }` [INFO] [stdout] c1d19d9039213d90d4eaef45c94dd1c9e21dfd00140770244fa61c9a3ca1c55d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:0c7e0e8312ad82a1bed3696438480b7da990d348377d3754e1cd95b06a8a36c7" "/opt/rustwide/cargo-home/bin/cargo" "+a42d94ebb883116f2867cbe3016d9bde9ca6d3f7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8ad252d46db611dc5df5f9f1dbf6957d239c1fa540d41c07a234f0de0d6e71d7 [INFO] running `Command { std: "docker" "start" "-a" "8ad252d46db611dc5df5f9f1dbf6957d239c1fa540d41c07a234f0de0d6e71d7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.190 [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 ahash v0.7.7 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.28.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling getrandom v0.2.10 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling object v0.32.1 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling pathdiff v0.1.0 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling term-painter v0.2.4 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling clang-sys v1.6.1 [INFO] [stderr] Compiling rustix v0.38.21 [INFO] [stderr] Compiling sqlite3-src v0.2.12 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling linux-raw-sys v0.4.10 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling bindgen v0.60.1 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling home v0.5.5 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling libc-stdhandle v0.1.0 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling sqlite3-sys v0.12.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.15 [INFO] [stderr] Compiling openssl-sys v0.9.95 [INFO] [stderr] Compiling cpp_core v0.6.0 [INFO] [stderr] Compiling smallvec v1.11.1 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.3 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling num-complex v0.4.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.8 [INFO] [stderr] Compiling crossbeam-queue v0.3.8 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling poison v0.1.0 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling shared-mutex v0.3.1 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling crossbeam v0.8.2 [INFO] [stderr] Compiling sqlite3 v0.24.0 [INFO] [stderr] Compiling sqlite v0.25.3 [INFO] [stderr] Compiling priority-queue v1.3.2 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling pnet_sys v0.31.0 [INFO] [stderr] Compiling atomic_float v0.1.0 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] Compiling cpp_common v0.5.9 [INFO] [stderr] Compiling const-default v1.0.0 [INFO] [stderr] Compiling atomic v0.5.3 [INFO] [stderr] Compiling comparator v0.3.0 [INFO] [stderr] Compiling time-point v0.1.1 [INFO] [stderr] Compiling cpp_build v0.5.9 [INFO] [stderr] Compiling quanta v0.9.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling bitset v0.1.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling multiset v0.0.5 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling atomic-take v1.1.0 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling cpp_macros v0.5.9 [INFO] [stderr] Compiling qttypes v0.2.11 [INFO] [stderr] Compiling qmetaobject v0.2.10 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling qt_macros v0.1.1 [INFO] [stderr] Compiling qmetaobject_impl v0.2.10 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Compiling delegate v0.7.0 [INFO] [stderr] Compiling try-catch v0.2.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling cpp v0.5.9 [INFO] [stderr] Compiling modular-bitfield v0.11.2 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling libevent-sys v0.2.6 [INFO] [stderr] Checking deranged v0.3.9 [INFO] [stderr] Checking multimap v0.8.3 [INFO] [stderr] Checking serde-big-array v0.4.1 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Checking time v0.3.30 [INFO] [stderr] Compiling ritual_common v0.4.0 [INFO] [stderr] Checking libevent v0.1.0 [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] 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-cache v0.1.16-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | 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: `capacity` [INFO] [stdout] --> src/cache.rs:160:22 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn new_lru_cache(capacity: usize) -> *mut Cache { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/cache.rs:201:34 [INFO] [stdout] | [INFO] [stdout] 201 | pub fn lru_remove(&mut self, e: *mut CacheHandle) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/cache.rs:209:34 [INFO] [stdout] | [INFO] [stdout] 209 | pub fn lru_append(&mut self, e: *mut CacheHandle) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/cache.rs:217:29 [INFO] [stdout] | [INFO] [stdout] 217 | pub fn unref(&mut self, e: *mut CacheHandle) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/cache_test.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | fn encode_key(k: i32) -> String { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/cache_test.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | fn decode_key(k: &Slice) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/cache_test.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | fn encode_value(v: libc::uintptr_t) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/cache_test.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | fn decode_value(v: *mut c_void) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/cache_test.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | key_: &Slice, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/cache_test.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | v: *mut c_void) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/cache_test.rs:101:26 [INFO] [stdout] | [INFO] [stdout] 101 | fn lookup(&mut self, key_: i32) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `charge` [INFO] [stdout] --> src/cache_test.rs:118:13 [INFO] [stdout] | [INFO] [stdout] 118 | let charge: i32 = charge.unwrap_or(1); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_charge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/cache_test.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | key_: i32, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/cache_test.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | value: i32, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `charge` [INFO] [stdout] --> src/cache_test.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | let charge: i32 = charge.unwrap_or(1); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_charge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/cache_test.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | key_: i32, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/cache_test.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | value: i32, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/cache_test.rs:140:25 [INFO] [stdout] | [INFO] [stdout] 140 | fn erase(&mut self, key_: i32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/cache_test.rs:352:9 [INFO] [stdout] | [INFO] [stdout] 352 | 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/cache_test.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 353 | 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: field `rep` is never read [INFO] [stdout] --> src/cache.rs:180:5 [INFO] [stdout] | [INFO] [stdout] 179 | pub struct Cache { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 180 | rep: Rc>, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encode_key` is never used [INFO] [stdout] --> src/cache_test.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn encode_key(k: i32) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_key` is never used [INFO] [stdout] --> src/cache_test.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn decode_key(k: &Slice) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encode_value` is never used [INFO] [stdout] --> src/cache_test.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn encode_value(v: libc::uintptr_t) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_value` is never used [INFO] [stdout] --> src/cache_test.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn decode_value(v: *mut c_void) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `deleted_keys`, `deleted_values`, and `cache` are never read [INFO] [stdout] --> src/cache_test.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | struct CacheTest { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 49 | deleted_keys: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 50 | deleted_values: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 51 | cache: *mut Cache, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `deleter`, `lookup`, `insert`, `insert_and_return_handle`, and `erase` are never used [INFO] [stdout] --> src/cache_test.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 88 | impl CacheTest { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 89 | [INFO] [stdout] 90 | fn deleter( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | fn lookup(&mut self, key_: i32) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 114 | fn insert(&mut self, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | fn insert_and_return_handle(&mut self, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | fn erase(&mut self, key_: i32) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `testcache_test_main` is never used [INFO] [stdout] --> src/cache_test.rs:351:4 [INFO] [stdout] | [INFO] [stdout] 351 | fn testcache_test_main ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CACHE_SIZE` is never used [INFO] [stdout] --> src/cache_test.rs:58:15 [INFO] [stdout] | [INFO] [stdout] 58 | pub const CACHE_SIZE: i32 = 1000; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `bitcoin_derive::*` [INFO] [stdout] --> src/imports.rs:1:16 [INFO] [stdout] | [INFO] [stdout] 1 | 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: `capacity` [INFO] [stdout] --> src/cache.rs:160:22 [INFO] [stdout] | [INFO] [stdout] 160 | pub fn new_lru_cache(capacity: usize) -> *mut Cache { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_capacity` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/cache.rs:201:34 [INFO] [stdout] | [INFO] [stdout] 201 | pub fn lru_remove(&mut self, e: *mut CacheHandle) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/cache.rs:209:34 [INFO] [stdout] | [INFO] [stdout] 209 | pub fn lru_append(&mut self, e: *mut CacheHandle) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/cache.rs:217:29 [INFO] [stdout] | [INFO] [stdout] 217 | pub fn unref(&mut self, e: *mut CacheHandle) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/cache_test.rs:12:15 [INFO] [stdout] | [INFO] [stdout] 12 | fn encode_key(k: i32) -> String { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/cache_test.rs:22:15 [INFO] [stdout] | [INFO] [stdout] 22 | fn decode_key(k: &Slice) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/cache_test.rs:31:17 [INFO] [stdout] | [INFO] [stdout] 31 | fn encode_value(v: libc::uintptr_t) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/cache_test.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | fn decode_value(v: *mut c_void) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/cache_test.rs:91:9 [INFO] [stdout] | [INFO] [stdout] 91 | key_: &Slice, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `v` [INFO] [stdout] --> src/cache_test.rs:92:9 [INFO] [stdout] | [INFO] [stdout] 92 | v: *mut c_void) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/cache_test.rs:101:26 [INFO] [stdout] | [INFO] [stdout] 101 | fn lookup(&mut self, key_: i32) -> i32 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `charge` [INFO] [stdout] --> src/cache_test.rs:118:13 [INFO] [stdout] | [INFO] [stdout] 118 | let charge: i32 = charge.unwrap_or(1); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_charge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/cache_test.rs:115:9 [INFO] [stdout] | [INFO] [stdout] 115 | key_: i32, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/cache_test.rs:116:9 [INFO] [stdout] | [INFO] [stdout] 116 | value: i32, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `charge` [INFO] [stdout] --> src/cache_test.rs:131:13 [INFO] [stdout] | [INFO] [stdout] 131 | let charge: i32 = charge.unwrap_or(1); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_charge` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/cache_test.rs:128:9 [INFO] [stdout] | [INFO] [stdout] 128 | key_: i32, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/cache_test.rs:129:9 [INFO] [stdout] | [INFO] [stdout] 129 | value: i32, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/cache_test.rs:140:25 [INFO] [stdout] | [INFO] [stdout] 140 | fn erase(&mut self, key_: i32) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/cache_test.rs:352:9 [INFO] [stdout] | [INFO] [stdout] 352 | 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/cache_test.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 353 | 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: field `rep` is never read [INFO] [stdout] --> src/cache.rs:180:5 [INFO] [stdout] | [INFO] [stdout] 179 | pub struct Cache { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 180 | rep: Rc>, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encode_key` is never used [INFO] [stdout] --> src/cache_test.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn encode_key(k: i32) -> String { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_key` is never used [INFO] [stdout] --> src/cache_test.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn decode_key(k: &Slice) -> i32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `encode_value` is never used [INFO] [stdout] --> src/cache_test.rs:31:4 [INFO] [stdout] | [INFO] [stdout] 31 | fn encode_value(v: libc::uintptr_t) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `decode_value` is never used [INFO] [stdout] --> src/cache_test.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn decode_value(v: *mut c_void) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `deleted_keys`, `deleted_values`, and `cache` are never read [INFO] [stdout] --> src/cache_test.rs:49:5 [INFO] [stdout] | [INFO] [stdout] 48 | struct CacheTest { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 49 | deleted_keys: Vec, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 50 | deleted_values: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 51 | cache: *mut Cache, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `deleter`, `lookup`, `insert`, `insert_and_return_handle`, and `erase` are never used [INFO] [stdout] --> src/cache_test.rs:90:8 [INFO] [stdout] | [INFO] [stdout] 88 | impl CacheTest { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 89 | [INFO] [stdout] 90 | fn deleter( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | fn lookup(&mut self, key_: i32) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 114 | fn insert(&mut self, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | fn insert_and_return_handle(&mut self, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 140 | fn erase(&mut self, key_: i32) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `testcache_test_main` is never used [INFO] [stdout] --> src/cache_test.rs:351:4 [INFO] [stdout] | [INFO] [stdout] 351 | fn testcache_test_main ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CACHE_SIZE` is never used [INFO] [stdout] --> src/cache_test.rs:58:15 [INFO] [stdout] | [INFO] [stdout] 58 | pub const CACHE_SIZE: i32 = 1000; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 30 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `Command { std: "docker" "inspect" "8ad252d46db611dc5df5f9f1dbf6957d239c1fa540d41c07a234f0de0d6e71d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ad252d46db611dc5df5f9f1dbf6957d239c1fa540d41c07a234f0de0d6e71d7", kill_on_drop: false }` [INFO] [stdout] 8ad252d46db611dc5df5f9f1dbf6957d239c1fa540d41c07a234f0de0d6e71d7