[INFO] fetching crate bitcoinleveldb-key 0.1.16-alpha.0... [INFO] checking bitcoinleveldb-key-0.1.16-alpha.0 against master#8f359beca4e58bc3ae795a666301a8f47023044c for pr-121557 [INFO] extracting crate bitcoinleveldb-key 0.1.16-alpha.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate bitcoinleveldb-key 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-key 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoinleveldb-key 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoinleveldb-key 0.1.16-alpha.0 written to /workspace/builds/worker-1-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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded bitcoinleveldb-util v0.1.16-alpha.0 [INFO] [stderr] Downloaded bitcoinleveldb-filter v0.1.16-alpha.0 [INFO] [stderr] Downloaded bitcoinleveldb-status v0.1.16-alpha.0 [INFO] [stderr] Downloaded bitcoinleveldb-slice v0.1.16-alpha.0 [INFO] [stderr] Downloaded bitcoinleveldb-comparator v0.1.16-alpha.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8f359beca4e58bc3ae795a666301a8f47023044c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9e64031568c94ad66d357433befe20f3d510bba0ca8930fb0f0725827ce20b47 [INFO] running `Command { std: "docker" "start" "-a" "9e64031568c94ad66d357433befe20f3d510bba0ca8930fb0f0725827ce20b47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9e64031568c94ad66d357433befe20f3d510bba0ca8930fb0f0725827ce20b47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9e64031568c94ad66d357433befe20f3d510bba0ca8930fb0f0725827ce20b47", kill_on_drop: false }` [INFO] [stdout] 9e64031568c94ad66d357433befe20f3d510bba0ca8930fb0f0725827ce20b47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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] c5b5d594ad36bbdfc465f70cbae397b6e2e3202bcb37b8ca3596e3a3db60315d [INFO] running `Command { std: "docker" "start" "-a" "c5b5d594ad36bbdfc465f70cbae397b6e2e3202bcb37b8ca3596e3a3db60315d", 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 failure_derive v0.1.8 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] 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[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-sys v0.2.6 [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-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-comparator v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-filter v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-key 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: unnecessary parentheses around assigned value [INFO] [stdout] --> src/dbformat.rs:87:49 [INFO] [stdout] | [INFO] [stdout] 87 | pub const MAX_SEQUENCE_NUMBER: SequenceNumber = ((0x1 << 56) - 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 87 - pub const MAX_SEQUENCE_NUMBER: SequenceNumber = ((0x1 << 56) - 1); [INFO] [stdout] 87 + pub const MAX_SEQUENCE_NUMBER: SequenceNumber = (0x1 << 56) - 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/dbformat.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | u: &Slice, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/dbformat.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | seq: &SequenceNumber, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/dbformat.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | t: ValueType) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/dbformat.rs:157:47 [INFO] [stdout] | [INFO] [stdout] 157 | #[inline] pub fn internal_key_encoding_length(k: &ParsedInternalKey) -> usize { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `internal_key_` [INFO] [stdout] --> src/dbformat.rs:170:35 [INFO] [stdout] | [INFO] [stdout] 170 | #[inline] pub fn extract_user_key(internal_key_: &Slice) -> Slice { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_internal_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/dbformat.rs:205:16 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn new(c: *const dyn SliceComparator) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keys` [INFO] [stdout] --> src/dbformat.rs:249:9 [INFO] [stdout] | [INFO] [stdout] 249 | 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/dbformat.rs:250:9 [INFO] [stdout] | [INFO] [stdout] 250 | 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/dbformat.rs:251:9 [INFO] [stdout] | [INFO] [stdout] 251 | 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: `k` [INFO] [stdout] --> src/dbformat.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | k: &Slice, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/dbformat.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | f: &Slice) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/dbformat.rs:282:16 [INFO] [stdout] | [INFO] [stdout] 282 | pub fn new(p: *const dyn FilterPolicy) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [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: `user_key_` [INFO] [stdout] --> src/dbformat.rs:322:9 [INFO] [stdout] | [INFO] [stdout] 322 | user_key_: &Slice, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/dbformat.rs:323:9 [INFO] [stdout] | [INFO] [stdout] 323 | s: SequenceNumber, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/dbformat.rs:324:9 [INFO] [stdout] | [INFO] [stdout] 324 | t: ValueType) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/dbformat.rs:332:35 [INFO] [stdout] | [INFO] [stdout] 332 | pub fn decode_from(&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: `p` [INFO] [stdout] --> src/dbformat.rs:358:32 [INFO] [stdout] | [INFO] [stdout] 358 | pub fn set_from(&mut self, p: &ParsedInternalKey) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `internal_key_` [INFO] [stdout] --> src/dbformat.rs:385:9 [INFO] [stdout] | [INFO] [stdout] 385 | internal_key_: &Slice, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_internal_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/dbformat.rs:386:9 [INFO] [stdout] | [INFO] [stdout] 386 | result: *mut ParsedInternalKey) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/dbformat.rs:483:9 [INFO] [stdout] | [INFO] [stdout] 483 | seq: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/dbformat.rs:484:9 [INFO] [stdout] | [INFO] [stdout] 484 | t: ValueType) -> u64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/dbformat.rs:500:9 [INFO] [stdout] | [INFO] [stdout] 500 | result: *mut String, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/dbformat.rs:501:9 [INFO] [stdout] | [INFO] [stdout] 501 | k: &ParsedInternalKey) { [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/dbformat.rs:543:36 [INFO] [stdout] | [INFO] [stdout] 543 | fn find_short_successor(&self, k: *mut String) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/dbformat.rs:87:49 [INFO] [stdout] | [INFO] [stdout] 87 | pub const MAX_SEQUENCE_NUMBER: SequenceNumber = ((0x1 << 56) - 1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 87 - pub const MAX_SEQUENCE_NUMBER: SequenceNumber = ((0x1 << 56) - 1); [INFO] [stdout] 87 + pub const MAX_SEQUENCE_NUMBER: SequenceNumber = (0x1 << 56) - 1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `akey_` [INFO] [stdout] --> src/dbformat.rs:577:9 [INFO] [stdout] | [INFO] [stdout] 577 | akey_: &Slice, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_akey_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bkey_` [INFO] [stdout] --> src/dbformat.rs:578:9 [INFO] [stdout] | [INFO] [stdout] 578 | bkey_: &Slice) -> i32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bkey_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/dbformat.rs:603:9 [INFO] [stdout] | [INFO] [stdout] 603 | start: *mut String, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `limit` [INFO] [stdout] --> src/dbformat.rs:604:9 [INFO] [stdout] | [INFO] [stdout] 604 | limit: &Slice) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/dbformat.rs:630:9 [INFO] [stdout] | [INFO] [stdout] 630 | a: &InternalKey, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/dbformat.rs:631:9 [INFO] [stdout] | [INFO] [stdout] 631 | b: &InternalKey) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_key_` [INFO] [stdout] --> src/dbformat.rs:650:9 [INFO] [stdout] | [INFO] [stdout] 650 | user_key_: &Slice, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sequence` [INFO] [stdout] --> src/dbformat.rs:651:9 [INFO] [stdout] | [INFO] [stdout] 651 | sequence: SequenceNumber) -> Self { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_key_` [INFO] [stdout] --> src/dbformat_test.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | user_key_: &String, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/dbformat_test.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | seq: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vt` [INFO] [stdout] --> src/dbformat_test.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | vt: ValueType) -> String { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/dbformat_test.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | s: &String, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/dbformat_test.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | l: &String) -> String { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/dbformat_test.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | fn short_successor(s: &String) -> String { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/dbformat_test.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | key_: &String, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/dbformat_test.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | seq: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vt` [INFO] [stdout] --> src/dbformat_test.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | vt: ValueType) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/dbformat_test.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 177 | 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/dbformat_test.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | 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 `user_key`, `sequence`, and `ty` are never read [INFO] [stdout] --> src/dbformat.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 116 | pub struct ParsedInternalKey { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 117 | user_key: Slice, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 118 | sequence: SequenceNumber, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 119 | ty: ValueType, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `user_policy` is never read [INFO] [stdout] --> src/dbformat.rs:228:5 [INFO] [stdout] | [INFO] [stdout] 227 | pub struct InternalFilterPolicy { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] 228 | user_policy: *const dyn FilterPolicy, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rep` is never read [INFO] [stdout] --> src/dbformat.rs:299:5 [INFO] [stdout] | [INFO] [stdout] 298 | pub struct InternalKey { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 299 | rep: String, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start`, `kstart`, `end`, and `space` are never read [INFO] [stdout] --> src/dbformat.rs:419:5 [INFO] [stdout] | [INFO] [stdout] 405 | pub struct LookupKey { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 419 | start: *const u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 420 | kstart: *const u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 421 | end: *const u8, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 427 | space: [u8; 200], [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `key` is never used [INFO] [stdout] --> src/dbformat_test.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn key( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shorten` is never used [INFO] [stdout] --> src/dbformat_test.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn shorten( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `short_successor` is never used [INFO] [stdout] --> src/dbformat_test.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn short_successor(s: &String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_key` is never used [INFO] [stdout] --> src/dbformat_test.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn test_key( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FormatTest` is never constructed [INFO] [stdout] --> src/dbformat_test.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | struct FormatTest {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dbdbformat_test_main` is never used [INFO] [stdout] --> src/dbformat_test.rs:176:4 [INFO] [stdout] | [INFO] [stdout] 176 | fn dbdbformat_test_main ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `u` [INFO] [stdout] --> src/dbformat.rs:137:9 [INFO] [stdout] | [INFO] [stdout] 137 | u: &Slice, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_u` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/dbformat.rs:138:9 [INFO] [stdout] | [INFO] [stdout] 138 | seq: &SequenceNumber, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/dbformat.rs:139:9 [INFO] [stdout] | [INFO] [stdout] 139 | t: ValueType) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/dbformat.rs:157:47 [INFO] [stdout] | [INFO] [stdout] 157 | #[inline] pub fn internal_key_encoding_length(k: &ParsedInternalKey) -> usize { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `internal_key_` [INFO] [stdout] --> src/dbformat.rs:170:35 [INFO] [stdout] | [INFO] [stdout] 170 | #[inline] pub fn extract_user_key(internal_key_: &Slice) -> Slice { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_internal_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> src/dbformat.rs:205:16 [INFO] [stdout] | [INFO] [stdout] 205 | pub fn new(c: *const dyn SliceComparator) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `keys` [INFO] [stdout] --> src/dbformat.rs:249:9 [INFO] [stdout] | [INFO] [stdout] 249 | 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/dbformat.rs:250:9 [INFO] [stdout] | [INFO] [stdout] 250 | 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/dbformat.rs:251:9 [INFO] [stdout] | [INFO] [stdout] 251 | 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: `k` [INFO] [stdout] --> src/dbformat.rs:270:9 [INFO] [stdout] | [INFO] [stdout] 270 | k: &Slice, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `f` [INFO] [stdout] --> src/dbformat.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | f: &Slice) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_f` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `p` [INFO] [stdout] --> src/dbformat.rs:282:16 [INFO] [stdout] | [INFO] [stdout] 282 | pub fn new(p: *const dyn FilterPolicy) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_key_` [INFO] [stdout] --> src/dbformat.rs:322:9 [INFO] [stdout] | [INFO] [stdout] 322 | user_key_: &Slice, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/dbformat.rs:323:9 [INFO] [stdout] | [INFO] [stdout] 323 | s: SequenceNumber, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/dbformat.rs:324:9 [INFO] [stdout] | [INFO] [stdout] 324 | t: ValueType) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/dbformat.rs:332:35 [INFO] [stdout] | [INFO] [stdout] 332 | pub fn decode_from(&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: `p` [INFO] [stdout] --> src/dbformat.rs:358:32 [INFO] [stdout] | [INFO] [stdout] 358 | pub fn set_from(&mut self, p: &ParsedInternalKey) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_p` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `internal_key_` [INFO] [stdout] --> src/dbformat.rs:385:9 [INFO] [stdout] | [INFO] [stdout] 385 | internal_key_: &Slice, [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_internal_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/dbformat.rs:386:9 [INFO] [stdout] | [INFO] [stdout] 386 | result: *mut ParsedInternalKey) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/dbformat.rs:483:9 [INFO] [stdout] | [INFO] [stdout] 483 | seq: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/dbformat.rs:484:9 [INFO] [stdout] | [INFO] [stdout] 484 | t: ValueType) -> u64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/dbformat.rs:500:9 [INFO] [stdout] | [INFO] [stdout] 500 | result: *mut String, [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/dbformat.rs:501:9 [INFO] [stdout] | [INFO] [stdout] 501 | k: &ParsedInternalKey) { [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/dbformat.rs:543:36 [INFO] [stdout] | [INFO] [stdout] 543 | fn find_short_successor(&self, k: *mut String) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `akey_` [INFO] [stdout] --> src/dbformat.rs:577:9 [INFO] [stdout] | [INFO] [stdout] 577 | akey_: &Slice, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_akey_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bkey_` [INFO] [stdout] --> src/dbformat.rs:578:9 [INFO] [stdout] | [INFO] [stdout] 578 | bkey_: &Slice) -> i32 { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_bkey_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `start` [INFO] [stdout] --> src/dbformat.rs:603:9 [INFO] [stdout] | [INFO] [stdout] 603 | start: *mut String, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_start` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `limit` [INFO] [stdout] --> src/dbformat.rs:604:9 [INFO] [stdout] | [INFO] [stdout] 604 | limit: &Slice) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/dbformat.rs:630:9 [INFO] [stdout] | [INFO] [stdout] 630 | a: &InternalKey, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> src/dbformat.rs:631:9 [INFO] [stdout] | [INFO] [stdout] 631 | b: &InternalKey) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_key_` [INFO] [stdout] --> src/dbformat.rs:650:9 [INFO] [stdout] | [INFO] [stdout] 650 | user_key_: &Slice, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `sequence` [INFO] [stdout] --> src/dbformat.rs:651:9 [INFO] [stdout] | [INFO] [stdout] 651 | sequence: SequenceNumber) -> Self { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_sequence` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `user_key_` [INFO] [stdout] --> src/dbformat_test.rs:6:9 [INFO] [stdout] | [INFO] [stdout] 6 | user_key_: &String, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/dbformat_test.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | seq: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vt` [INFO] [stdout] --> src/dbformat_test.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | vt: ValueType) -> String { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/dbformat_test.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | s: &String, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `l` [INFO] [stdout] --> src/dbformat_test.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | l: &String) -> String { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_l` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/dbformat_test.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | fn short_successor(s: &String) -> String { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 55 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/dbformat_test.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | key_: &String, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `seq` [INFO] [stdout] --> src/dbformat_test.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | seq: u64, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_seq` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vt` [INFO] [stdout] --> src/dbformat_test.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 43 | vt: ValueType) { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_vt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/dbformat_test.rs:177:9 [INFO] [stdout] | [INFO] [stdout] 177 | 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/dbformat_test.rs:178:9 [INFO] [stdout] | [INFO] [stdout] 178 | 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 `user_key`, `sequence`, and `ty` are never read [INFO] [stdout] --> src/dbformat.rs:117:5 [INFO] [stdout] | [INFO] [stdout] 116 | pub struct ParsedInternalKey { [INFO] [stdout] | ----------------- fields in this struct [INFO] [stdout] 117 | user_key: Slice, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 118 | sequence: SequenceNumber, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 119 | ty: ValueType, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `user_policy` is never read [INFO] [stdout] --> src/dbformat.rs:228:5 [INFO] [stdout] | [INFO] [stdout] 227 | pub struct InternalFilterPolicy { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] 228 | user_policy: *const dyn FilterPolicy, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `rep` is never read [INFO] [stdout] --> src/dbformat.rs:299:5 [INFO] [stdout] | [INFO] [stdout] 298 | pub struct InternalKey { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 299 | rep: String, [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `start`, `kstart`, `end`, and `space` are never read [INFO] [stdout] --> src/dbformat.rs:419:5 [INFO] [stdout] | [INFO] [stdout] 405 | pub struct LookupKey { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 419 | start: *const u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 420 | kstart: *const u8, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 421 | end: *const u8, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 427 | space: [u8; 200], [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `key` is never used [INFO] [stdout] --> src/dbformat_test.rs:5:4 [INFO] [stdout] | [INFO] [stdout] 5 | fn key( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `shorten` is never used [INFO] [stdout] --> src/dbformat_test.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn shorten( [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `short_successor` is never used [INFO] [stdout] --> src/dbformat_test.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn short_successor(s: &String) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test_key` is never used [INFO] [stdout] --> src/dbformat_test.rs:40:4 [INFO] [stdout] | [INFO] [stdout] 40 | fn test_key( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `FormatTest` is never constructed [INFO] [stdout] --> src/dbformat_test.rs:61:8 [INFO] [stdout] | [INFO] [stdout] 61 | struct FormatTest {} [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `dbdbformat_test_main` is never used [INFO] [stdout] --> src/dbformat_test.rs:176:4 [INFO] [stdout] | [INFO] [stdout] 176 | fn dbdbformat_test_main ( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 55 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.28s [INFO] running `Command { std: "docker" "inspect" "c5b5d594ad36bbdfc465f70cbae397b6e2e3202bcb37b8ca3596e3a3db60315d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c5b5d594ad36bbdfc465f70cbae397b6e2e3202bcb37b8ca3596e3a3db60315d", kill_on_drop: false }` [INFO] [stdout] c5b5d594ad36bbdfc465f70cbae397b6e2e3202bcb37b8ca3596e3a3db60315d [INFO] checking bitcoinleveldb-key-0.1.16-alpha.0 against try#80d5fe37e16a0befb4128414cb6a11d544788c0a for pr-121557 [INFO] extracting crate bitcoinleveldb-key 0.1.16-alpha.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate bitcoinleveldb-key 0.1.16-alpha.0 on toolchain 80d5fe37e16a0befb4128414cb6a11d544788c0a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoinleveldb-key 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoinleveldb-key 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoinleveldb-key 0.1.16-alpha.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "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" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6821e29e96857c4d8727307dc8f7a111faae9c1d7c1a53e133a25f61860c0c1 [INFO] running `Command { std: "docker" "start" "-a" "b6821e29e96857c4d8727307dc8f7a111faae9c1d7c1a53e133a25f61860c0c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6821e29e96857c4d8727307dc8f7a111faae9c1d7c1a53e133a25f61860c0c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6821e29e96857c4d8727307dc8f7a111faae9c1d7c1a53e133a25f61860c0c1", kill_on_drop: false }` [INFO] [stdout] b6821e29e96857c4d8727307dc8f7a111faae9c1d7c1a53e133a25f61860c0c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+80d5fe37e16a0befb4128414cb6a11d544788c0a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48dca63a17c4f5ed637e372cb15dbfc7646bfdd14a9cd58f1ff6bf46af75d985 [INFO] running `Command { std: "docker" "start" "-a" "48dca63a17c4f5ed637e372cb15dbfc7646bfdd14a9cd58f1ff6bf46af75d985", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling regex-syntax v0.8.2 [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 gimli v0.28.1 [INFO] [stderr] Compiling ahash v0.7.8 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling miniz_oxide v0.7.2 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling ryu v1.0.17 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling cpp_common v0.5.9 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling pathdiff v0.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling term-painter v0.2.4 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling sqlite3-src v0.2.12 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling semver v1.0.22 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling libloading v0.8.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling bindgen v0.60.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling textwrap v0.16.1 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling priority-queue v1.4.0 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling libc-stdhandle v0.1.0 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling sqlite3-sys v0.12.0 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling cpp_macros v0.5.9 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling cpp_core v0.6.0 [INFO] [stderr] Compiling openssl-sys v0.9.101 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling smallvec v1.13.1 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling powerfmt v0.2.0 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling num-iter v0.1.44 [INFO] [stderr] Compiling num-complex v0.4.5 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling crossbeam-channel v0.5.12 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling cpp_build v0.5.9 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling poison v0.1.0 [INFO] [stderr] Compiling shared-mutex v0.3.1 [INFO] [stderr] Compiling time v0.3.34 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling quanta v0.9.3 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling cpp v0.5.9 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling serde-big-array v0.4.1 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling sqlite v0.25.3 [INFO] [stderr] Compiling sqlite3 v0.24.0 [INFO] [stderr] Compiling thiserror v1.0.57 [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 same-file v1.0.6 [INFO] [stderr] Compiling atomic_float v0.1.0 [INFO] [stderr] Compiling time-point v0.1.1 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling bitset v0.1.2 [INFO] [stderr] Compiling const-default v1.0.0 [INFO] [stderr] Compiling atomic-take v1.1.0 [INFO] [stderr] Compiling multiset v0.0.5 [INFO] [stderr] Compiling atomic v0.5.3 [INFO] [stderr] Compiling comparator v0.3.0 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling qttypes v0.2.11 [INFO] [stderr] Compiling qmetaobject v0.2.10 [INFO] [stderr] Compiling qt_macros v0.1.1 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling qmetaobject_impl v0.2.10 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling try-catch v0.2.2 [INFO] [stderr] Compiling delegate v0.7.0 [INFO] [stderr] error: could not compile `nix` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/80d5fe37e16a0befb4128414cb6a11d544788c0a/bin/rustc --crate-name nix --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.24.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="acct"' --cfg 'feature="aio"' --cfg 'feature="default"' --cfg 'feature="dir"' --cfg 'feature="env"' --cfg 'feature="event"' --cfg 'feature="feature"' --cfg 'feature="fs"' --cfg 'feature="hostname"' --cfg 'feature="inotify"' --cfg 'feature="ioctl"' --cfg 'feature="kmod"' --cfg 'feature="memoffset"' --cfg 'feature="mman"' --cfg 'feature="mount"' --cfg 'feature="mqueue"' --cfg 'feature="net"' --cfg 'feature="personality"' --cfg 'feature="poll"' --cfg 'feature="process"' --cfg 'feature="pthread"' --cfg 'feature="ptrace"' --cfg 'feature="quota"' --cfg 'feature="reboot"' --cfg 'feature="resource"' --cfg 'feature="sched"' --cfg 'feature="signal"' --cfg 'feature="socket"' --cfg 'feature="term"' --cfg 'feature="time"' --cfg 'feature="ucontext"' --cfg 'feature="uio"' --cfg 'feature="user"' --cfg 'feature="zerocopy"' -C metadata=f76e2509de3fda3c -C extra-filename=-f76e2509de3fda3c --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6661d73a29bf1c78.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-567b18db5e64b918.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-eea32254f9225b64.rmeta --extern memoffset=/opt/rustwide/target/debug/deps/libmemoffset-2db6b10cb0e5544c.rmeta --cap-lints allow --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "48dca63a17c4f5ed637e372cb15dbfc7646bfdd14a9cd58f1ff6bf46af75d985", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48dca63a17c4f5ed637e372cb15dbfc7646bfdd14a9cd58f1ff6bf46af75d985", kill_on_drop: false }` [INFO] [stdout] 48dca63a17c4f5ed637e372cb15dbfc7646bfdd14a9cd58f1ff6bf46af75d985