[INFO] fetching crate bitcoinleveldb-skiplist 0.1.16-alpha.0... [INFO] testing bitcoinleveldb-skiplist-0.1.16-alpha.0 against try#f23b22458132fb20faeb8a915b1c252478696f25 for pr-131095 [INFO] extracting crate bitcoinleveldb-skiplist 0.1.16-alpha.0 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate bitcoinleveldb-skiplist 0.1.16-alpha.0 on toolchain f23b22458132fb20faeb8a915b1c252478696f25 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoinleveldb-skiplist 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoinleveldb-skiplist 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoinleveldb-skiplist 0.1.16-alpha.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 225 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 150fbc283cc94fee46797e55bb3689aa44ef15a4a7692b94d842929f489243ee [INFO] running `Command { std: "docker" "start" "-a" "150fbc283cc94fee46797e55bb3689aa44ef15a4a7692b94d842929f489243ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "150fbc283cc94fee46797e55bb3689aa44ef15a4a7692b94d842929f489243ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "150fbc283cc94fee46797e55bb3689aa44ef15a4a7692b94d842929f489243ee", kill_on_drop: false }` [INFO] [stdout] 150fbc283cc94fee46797e55bb3689aa44ef15a4a7692b94d842929f489243ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 00cb9ea17d3a05386cf74a5a4c0517d8a83dffcf30fe996c236bea2848506ca6 [INFO] running `Command { std: "docker" "start" "-a" "00cb9ea17d3a05386cf74a5a4c0517d8a83dffcf30fe996c236bea2848506ca6", kill_on_drop: false }` [INFO] [stderr] Compiling qt_core v0.5.0 [INFO] [stderr] Compiling qt_gui v0.5.0 [INFO] [stderr] Compiling bitcoin-imports v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-cfg v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-derive v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-slice v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-status v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-util v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-filter v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-comparator v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-rand v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-key v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-arena v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoinleveldb-skiplist v0.1.16-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/skiplist.rs:91:16 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn new(list: *const SkipList>) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/skiplist.rs:168:38 [INFO] [stdout] | [INFO] [stdout] 168 | #[inline] pub fn seek(&mut self, target: &dyn Key) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist.rs:225:16 [INFO] [stdout] | [INFO] [stdout] 225 | pub fn new(k: &Box) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:239:28 [INFO] [stdout] | [INFO] [stdout] 239 | pub fn next(&mut self, n: i32) -> *mut SkipListNode { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:251:9 [INFO] [stdout] | [INFO] [stdout] 251 | n: i32, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/skiplist.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 252 | x: *mut SkipListNode) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:268:39 [INFO] [stdout] | [INFO] [stdout] 268 | pub fn no_barrier_next(&mut self, n: i32) -> *mut SkipListNode { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | n: i32, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/skiplist.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | x: *mut SkipListNode) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/skiplist.rs:299:25 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn equal(&self, a: &Box, b: &Box) -> bool { [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/skiplist.rs:299:43 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn equal(&self, a: &Box, b: &Box) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:308:9 [INFO] [stdout] | [INFO] [stdout] 308 | key_: &Box, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/skiplist.rs:309:9 [INFO] [stdout] | [INFO] [stdout] 309 | height: i32) -> *mut SkipListNode { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:341:9 [INFO] [stdout] | [INFO] [stdout] 341 | key_: &Box, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:342:9 [INFO] [stdout] | [INFO] [stdout] 342 | n: *mut SkipListNode) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:362:9 [INFO] [stdout] | [INFO] [stdout] 362 | key_: &Box, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/skiplist.rs:363:9 [INFO] [stdout] | [INFO] [stdout] 363 | prev: *mut *mut SkipListNode) -> *mut SkipListNode { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:393:34 [INFO] [stdout] | [INFO] [stdout] 393 | pub fn find_less_than(&self, key_: &Box) -> *mut SkipListNode { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmp` [INFO] [stdout] --> src/skiplist.rs:452:9 [INFO] [stdout] | [INFO] [stdout] 452 | cmp: Box, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arena` [INFO] [stdout] --> src/skiplist.rs:453:9 [INFO] [stdout] | [INFO] [stdout] 453 | arena: *mut Arena) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_arena` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:475:30 [INFO] [stdout] | [INFO] [stdout] 475 | pub fn insert(&mut self, key_: &Box) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:517:28 [INFO] [stdout] | [INFO] [stdout] 517 | pub fn contains(&self, key_: &Box) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/skiplist_test.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn invoke(&self, a: &Key, b: &Key) -> i32 { [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/skiplist_test.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn invoke(&self, a: &Key, b: &Key) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:212:31 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn set(&mut self, k: i32, v: 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/skiplist_test.rs:212:39 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn set(&mut self, k: i32, v: i32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:220:31 [INFO] [stdout] | [INFO] [stdout] 220 | pub fn get(&mut self, k: i32) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist_test.rs:244:16 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn key(key_: Key) -> u64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist_test.rs:252:16 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn gen(key_: Key) -> u64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist_test.rs:260:17 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn hash(key_: Key) -> u64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:268:25 [INFO] [stdout] | [INFO] [stdout] 268 | pub fn hash_numbers(k: u64, g: u64) -> u64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `g` [INFO] [stdout] --> src/skiplist_test.rs:268:33 [INFO] [stdout] | [INFO] [stdout] 268 | pub fn hash_numbers(k: u64, g: u64) -> u64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:277:21 [INFO] [stdout] | [INFO] [stdout] 277 | pub fn make_key(k: u64, g: u64) -> Key { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `g` [INFO] [stdout] --> src/skiplist_test.rs:277:29 [INFO] [stdout] | [INFO] [stdout] 277 | pub fn make_key(k: u64, g: u64) -> Key { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:288:25 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn is_valid_key(k: Key) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rnd` [INFO] [stdout] --> src/skiplist_test.rs:296:26 [INFO] [stdout] | [INFO] [stdout] 296 | pub fn random_target(rnd: *mut Random) -> Key { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rnd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rnd` [INFO] [stdout] --> src/skiplist_test.rs:318:34 [INFO] [stdout] | [INFO] [stdout] 318 | pub fn write_step(&mut self, rnd: *mut Random) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rnd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rnd` [INFO] [stdout] --> src/skiplist_test.rs:330:33 [INFO] [stdout] | [INFO] [stdout] 330 | pub fn read_step(&mut self, rnd: *mut Random) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rnd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/skiplist_test.rs:436:16 [INFO] [stdout] | [INFO] [stdout] 436 | pub fn new(s: i32) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/skiplist_test.rs:450:28 [INFO] [stdout] | [INFO] [stdout] 450 | pub fn wait(&mut self, s: test_state::ReaderState) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/skiplist_test.rs:463:30 [INFO] [stdout] | [INFO] [stdout] 463 | pub fn change(&mut self, s: test_state::ReaderState) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg` [INFO] [stdout] --> src/skiplist_test.rs:475:22 [INFO] [stdout] | [INFO] [stdout] 475 | fn concurrent_reader(arg: *mut c_void) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run` [INFO] [stdout] --> src/skiplist_test.rs:491:19 [INFO] [stdout] | [INFO] [stdout] 491 | fn run_concurrent(run: i32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/skiplist_test.rs:551:9 [INFO] [stdout] | [INFO] [stdout] 551 | 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/skiplist_test.rs:552:9 [INFO] [stdout] | [INFO] [stdout] 552 | 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 `compare`, `arena`, `head`, `max_height`, and `rnd` are never read [INFO] [stdout] --> src/skiplist.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct SkipList { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | compare: Comparator, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | arena: *const Arena, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | [INFO] [stdout] 46 | head: *const SkipListNode, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | max_height: Atomic, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | rnd: Random, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `list` and `node` are never read [INFO] [stdout] --> src/skiplist.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct SkipListIterator { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 73 | list: *mut SkipList>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 74 | node: *mut SkipListNode, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key_` and `next` are never read [INFO] [stdout] --> src/skiplist.rs:213:5 [INFO] [stdout] | [INFO] [stdout] 212 | pub struct SkipListNode { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 213 | key_: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 220 | next: [Atomic<*mut SkipListNode>; 1], [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Key` is never used [INFO] [stdout] --> src/skiplist_test.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | type Key = u64; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `invoke` is never used [INFO] [stdout] --> src/skiplist_test.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl TComparator { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] 12 | [INFO] [stdout] 13 | pub fn invoke(&self, a: &Key, b: &Key) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SkipTest` is never constructed [INFO] [stdout] --> src/skiplist_test.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct SkipTest {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `current`, `arena`, and `list` are never read [INFO] [stdout] --> src/skiplist_test.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 165 | struct ConcurrentTest { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 170 | current: concurrent_test::State, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 171 | [INFO] [stdout] 172 | arena: Arena, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 180 | list: SkipList, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/skiplist_test.rs:244:12 [INFO] [stdout] | [INFO] [stdout] 242 | impl ConcurrentTest { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 243 | [INFO] [stdout] 244 | pub fn key(key_: Key) -> u64 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 252 | pub fn gen(key_: Key) -> u64 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 260 | pub fn hash(key_: Key) -> u64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 268 | pub fn hash_numbers(k: u64, g: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 277 | pub fn make_key(k: u64, g: u64) -> Key { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 288 | pub fn is_valid_key(k: Key) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 296 | pub fn random_target(rnd: *mut Random) -> Key { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 318 | pub fn write_step(&mut self, rnd: *mut Random) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 330 | pub fn read_step(&mut self, rnd: *mut Random) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TestState` is never constructed [INFO] [stdout] --> src/skiplist_test.rs:411:8 [INFO] [stdout] | [INFO] [stdout] 411 | struct TestState { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `wait`, and `change` are never used [INFO] [stdout] --> src/skiplist_test.rs:436:12 [INFO] [stdout] | [INFO] [stdout] 434 | impl TestState { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 435 | [INFO] [stdout] 436 | pub fn new(s: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 450 | pub fn wait(&mut self, s: test_state::ReaderState) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 463 | pub fn change(&mut self, s: test_state::ReaderState) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `concurrent_reader` is never used [INFO] [stdout] --> src/skiplist_test.rs:475:4 [INFO] [stdout] | [INFO] [stdout] 475 | fn concurrent_reader(arg: *mut c_void) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_concurrent` is never used [INFO] [stdout] --> src/skiplist_test.rs:491:4 [INFO] [stdout] | [INFO] [stdout] 491 | fn run_concurrent(run: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `skiplist_test_main` is never used [INFO] [stdout] --> src/skiplist_test.rs:550:4 [INFO] [stdout] | [INFO] [stdout] 550 | fn skiplist_test_main( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `generation` is never read [INFO] [stdout] --> src/skiplist_test.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 192 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 193 | generation: [AtomicI32; K], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set` and `get` are never used [INFO] [stdout] --> src/skiplist_test.rs:212:16 [INFO] [stdout] | [INFO] [stdout] 210 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 211 | [INFO] [stdout] 212 | pub fn set(&mut self, k: i32, v: i32) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 220 | pub fn get(&mut self, k: i32) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Inner` is never constructed [INFO] [stdout] --> src/skiplist_test.rs:422:16 [INFO] [stdout] | [INFO] [stdout] 422 | pub struct Inner { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ReaderState` is never used [INFO] [stdout] --> src/skiplist_test.rs:427:14 [INFO] [stdout] | [INFO] [stdout] 427 | pub enum ReaderState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SkipListMaxHeight` should have an upper case name [INFO] [stdout] --> src/skiplist.rs:64:11 [INFO] [stdout] | [INFO] [stdout] 64 | pub const SkipListMaxHeight: usize = 12; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SKIP_LIST_MAX_HEIGHT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.17s [INFO] running `Command { std: "docker" "inspect" "00cb9ea17d3a05386cf74a5a4c0517d8a83dffcf30fe996c236bea2848506ca6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "00cb9ea17d3a05386cf74a5a4c0517d8a83dffcf30fe996c236bea2848506ca6", kill_on_drop: false }` [INFO] [stdout] 00cb9ea17d3a05386cf74a5a4c0517d8a83dffcf30fe996c236bea2848506ca6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb26b5a247cb2f0c15a4fb0b030cbcdd4d4aa4ea984d7f609c41c7ef97567eb2 [INFO] running `Command { std: "docker" "start" "-a" "fb26b5a247cb2f0c15a4fb0b030cbcdd4d4aa4ea984d7f609c41c7ef97567eb2", kill_on_drop: false }` [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/skiplist.rs:91:16 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn new(list: *const SkipList>) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/skiplist.rs:168:38 [INFO] [stdout] | [INFO] [stdout] 168 | #[inline] pub fn seek(&mut self, target: &dyn Key) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist.rs:225:16 [INFO] [stdout] | [INFO] [stdout] 225 | pub fn new(k: &Box) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:239:28 [INFO] [stdout] | [INFO] [stdout] 239 | pub fn next(&mut self, n: i32) -> *mut SkipListNode { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:251:9 [INFO] [stdout] | [INFO] [stdout] 251 | n: i32, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/skiplist.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 252 | x: *mut SkipListNode) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:268:39 [INFO] [stdout] | [INFO] [stdout] 268 | pub fn no_barrier_next(&mut self, n: i32) -> *mut SkipListNode { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | n: i32, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/skiplist.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | x: *mut SkipListNode) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/skiplist.rs:299:25 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn equal(&self, a: &Box, b: &Box) -> bool { [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/skiplist.rs:299:43 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn equal(&self, a: &Box, b: &Box) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:308:9 [INFO] [stdout] | [INFO] [stdout] 308 | key_: &Box, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/skiplist.rs:309:9 [INFO] [stdout] | [INFO] [stdout] 309 | height: i32) -> *mut SkipListNode { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:341:9 [INFO] [stdout] | [INFO] [stdout] 341 | key_: &Box, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:342:9 [INFO] [stdout] | [INFO] [stdout] 342 | n: *mut SkipListNode) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:362:9 [INFO] [stdout] | [INFO] [stdout] 362 | key_: &Box, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/skiplist.rs:363:9 [INFO] [stdout] | [INFO] [stdout] 363 | prev: *mut *mut SkipListNode) -> *mut SkipListNode { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:393:34 [INFO] [stdout] | [INFO] [stdout] 393 | pub fn find_less_than(&self, key_: &Box) -> *mut SkipListNode { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmp` [INFO] [stdout] --> src/skiplist.rs:452:9 [INFO] [stdout] | [INFO] [stdout] 452 | cmp: Box, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arena` [INFO] [stdout] --> src/skiplist.rs:453:9 [INFO] [stdout] | [INFO] [stdout] 453 | arena: *mut Arena) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_arena` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:475:30 [INFO] [stdout] | [INFO] [stdout] 475 | pub fn insert(&mut self, key_: &Box) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:517:28 [INFO] [stdout] | [INFO] [stdout] 517 | pub fn contains(&self, key_: &Box) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/skiplist_test.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn invoke(&self, a: &Key, b: &Key) -> i32 { [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/skiplist_test.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn invoke(&self, a: &Key, b: &Key) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:212:31 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn set(&mut self, k: i32, v: 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/skiplist_test.rs:212:39 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn set(&mut self, k: i32, v: i32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:220:31 [INFO] [stdout] | [INFO] [stdout] 220 | pub fn get(&mut self, k: i32) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist_test.rs:244:16 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn key(key_: Key) -> u64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist_test.rs:252:16 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn gen(key_: Key) -> u64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist_test.rs:260:17 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn hash(key_: Key) -> u64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:268:25 [INFO] [stdout] | [INFO] [stdout] 268 | pub fn hash_numbers(k: u64, g: u64) -> u64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `g` [INFO] [stdout] --> src/skiplist_test.rs:268:33 [INFO] [stdout] | [INFO] [stdout] 268 | pub fn hash_numbers(k: u64, g: u64) -> u64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:277:21 [INFO] [stdout] | [INFO] [stdout] 277 | pub fn make_key(k: u64, g: u64) -> Key { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `g` [INFO] [stdout] --> src/skiplist_test.rs:277:29 [INFO] [stdout] | [INFO] [stdout] 277 | pub fn make_key(k: u64, g: u64) -> Key { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:288:25 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn is_valid_key(k: Key) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rnd` [INFO] [stdout] --> src/skiplist_test.rs:296:26 [INFO] [stdout] | [INFO] [stdout] 296 | pub fn random_target(rnd: *mut Random) -> Key { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rnd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rnd` [INFO] [stdout] --> src/skiplist_test.rs:318:34 [INFO] [stdout] | [INFO] [stdout] 318 | pub fn write_step(&mut self, rnd: *mut Random) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rnd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rnd` [INFO] [stdout] --> src/skiplist_test.rs:330:33 [INFO] [stdout] | [INFO] [stdout] 330 | pub fn read_step(&mut self, rnd: *mut Random) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rnd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/skiplist_test.rs:436:16 [INFO] [stdout] | [INFO] [stdout] 436 | pub fn new(s: i32) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/skiplist_test.rs:450:28 [INFO] [stdout] | [INFO] [stdout] 450 | pub fn wait(&mut self, s: test_state::ReaderState) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/skiplist_test.rs:463:30 [INFO] [stdout] | [INFO] [stdout] 463 | pub fn change(&mut self, s: test_state::ReaderState) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg` [INFO] [stdout] --> src/skiplist_test.rs:475:22 [INFO] [stdout] | [INFO] [stdout] 475 | fn concurrent_reader(arg: *mut c_void) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run` [INFO] [stdout] --> src/skiplist_test.rs:491:19 [INFO] [stdout] | [INFO] [stdout] 491 | fn run_concurrent(run: i32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/skiplist_test.rs:551:9 [INFO] [stdout] | [INFO] [stdout] 551 | 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/skiplist_test.rs:552:9 [INFO] [stdout] | [INFO] [stdout] 552 | 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 `compare`, `arena`, `head`, `max_height`, and `rnd` are never read [INFO] [stdout] --> src/skiplist.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct SkipList { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | compare: Comparator, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | arena: *const Arena, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | [INFO] [stdout] 46 | head: *const SkipListNode, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | max_height: Atomic, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | rnd: Random, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `list` and `node` are never read [INFO] [stdout] --> src/skiplist.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct SkipListIterator { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 73 | list: *mut SkipList>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 74 | node: *mut SkipListNode, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key_` and `next` are never read [INFO] [stdout] --> src/skiplist.rs:213:5 [INFO] [stdout] | [INFO] [stdout] 212 | pub struct SkipListNode { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 213 | key_: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 220 | next: [Atomic<*mut SkipListNode>; 1], [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Key` is never used [INFO] [stdout] --> src/skiplist_test.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | type Key = u64; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `invoke` is never used [INFO] [stdout] --> src/skiplist_test.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl TComparator { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] 12 | [INFO] [stdout] 13 | pub fn invoke(&self, a: &Key, b: &Key) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SkipTest` is never constructed [INFO] [stdout] --> src/skiplist_test.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct SkipTest {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `current`, `arena`, and `list` are never read [INFO] [stdout] --> src/skiplist_test.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 165 | struct ConcurrentTest { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 170 | current: concurrent_test::State, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 171 | [INFO] [stdout] 172 | arena: Arena, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 180 | list: SkipList, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/skiplist_test.rs:244:12 [INFO] [stdout] | [INFO] [stdout] 242 | impl ConcurrentTest { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 243 | [INFO] [stdout] 244 | pub fn key(key_: Key) -> u64 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 252 | pub fn gen(key_: Key) -> u64 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 260 | pub fn hash(key_: Key) -> u64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 268 | pub fn hash_numbers(k: u64, g: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 277 | pub fn make_key(k: u64, g: u64) -> Key { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 288 | pub fn is_valid_key(k: Key) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 296 | pub fn random_target(rnd: *mut Random) -> Key { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 318 | pub fn write_step(&mut self, rnd: *mut Random) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 330 | pub fn read_step(&mut self, rnd: *mut Random) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TestState` is never constructed [INFO] [stdout] --> src/skiplist_test.rs:411:8 [INFO] [stdout] | [INFO] [stdout] 411 | struct TestState { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `wait`, and `change` are never used [INFO] [stdout] --> src/skiplist_test.rs:436:12 [INFO] [stdout] | [INFO] [stdout] 434 | impl TestState { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 435 | [INFO] [stdout] 436 | pub fn new(s: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 450 | pub fn wait(&mut self, s: test_state::ReaderState) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 463 | pub fn change(&mut self, s: test_state::ReaderState) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `concurrent_reader` is never used [INFO] [stdout] --> src/skiplist_test.rs:475:4 [INFO] [stdout] | [INFO] [stdout] 475 | fn concurrent_reader(arg: *mut c_void) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_concurrent` is never used [INFO] [stdout] --> src/skiplist_test.rs:491:4 [INFO] [stdout] | [INFO] [stdout] 491 | fn run_concurrent(run: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `skiplist_test_main` is never used [INFO] [stdout] --> src/skiplist_test.rs:550:4 [INFO] [stdout] | [INFO] [stdout] 550 | fn skiplist_test_main( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `generation` is never read [INFO] [stdout] --> src/skiplist_test.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 192 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 193 | generation: [AtomicI32; K], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set` and `get` are never used [INFO] [stdout] --> src/skiplist_test.rs:212:16 [INFO] [stdout] | [INFO] [stdout] 210 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 211 | [INFO] [stdout] 212 | pub fn set(&mut self, k: i32, v: i32) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 220 | pub fn get(&mut self, k: i32) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Inner` is never constructed [INFO] [stdout] --> src/skiplist_test.rs:422:16 [INFO] [stdout] | [INFO] [stdout] 422 | pub struct Inner { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ReaderState` is never used [INFO] [stdout] --> src/skiplist_test.rs:427:14 [INFO] [stdout] | [INFO] [stdout] 427 | pub enum ReaderState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SkipListMaxHeight` should have an upper case name [INFO] [stdout] --> src/skiplist.rs:64:11 [INFO] [stdout] | [INFO] [stdout] 64 | pub const SkipListMaxHeight: usize = 12; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SKIP_LIST_MAX_HEIGHT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling bitcoinleveldb-skiplist v0.1.16-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/skiplist.rs:91:16 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn new(list: *const SkipList>) -> Self { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `target` [INFO] [stdout] --> src/skiplist.rs:168:38 [INFO] [stdout] | [INFO] [stdout] 168 | #[inline] pub fn seek(&mut self, target: &dyn Key) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist.rs:225:16 [INFO] [stdout] | [INFO] [stdout] 225 | pub fn new(k: &Box) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:239:28 [INFO] [stdout] | [INFO] [stdout] 239 | pub fn next(&mut self, n: i32) -> *mut SkipListNode { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:251:9 [INFO] [stdout] | [INFO] [stdout] 251 | n: i32, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/skiplist.rs:252:9 [INFO] [stdout] | [INFO] [stdout] 252 | x: *mut SkipListNode) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:268:39 [INFO] [stdout] | [INFO] [stdout] 268 | pub fn no_barrier_next(&mut self, n: i32) -> *mut SkipListNode { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:278:9 [INFO] [stdout] | [INFO] [stdout] 278 | n: i32, [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> src/skiplist.rs:279:9 [INFO] [stdout] | [INFO] [stdout] 279 | x: *mut SkipListNode) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/skiplist.rs:299:25 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn equal(&self, a: &Box, b: &Box) -> bool { [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/skiplist.rs:299:43 [INFO] [stdout] | [INFO] [stdout] 299 | pub fn equal(&self, a: &Box, b: &Box) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:308:9 [INFO] [stdout] | [INFO] [stdout] 308 | key_: &Box, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `height` [INFO] [stdout] --> src/skiplist.rs:309:9 [INFO] [stdout] | [INFO] [stdout] 309 | height: i32) -> *mut SkipListNode { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:341:9 [INFO] [stdout] | [INFO] [stdout] 341 | key_: &Box, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `n` [INFO] [stdout] --> src/skiplist.rs:342:9 [INFO] [stdout] | [INFO] [stdout] 342 | n: *mut SkipListNode) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:362:9 [INFO] [stdout] | [INFO] [stdout] 362 | key_: &Box, [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `prev` [INFO] [stdout] --> src/skiplist.rs:363:9 [INFO] [stdout] | [INFO] [stdout] 363 | prev: *mut *mut SkipListNode) -> *mut SkipListNode { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:393:34 [INFO] [stdout] | [INFO] [stdout] 393 | pub fn find_less_than(&self, key_: &Box) -> *mut SkipListNode { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cmp` [INFO] [stdout] --> src/skiplist.rs:452:9 [INFO] [stdout] | [INFO] [stdout] 452 | cmp: Box, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arena` [INFO] [stdout] --> src/skiplist.rs:453:9 [INFO] [stdout] | [INFO] [stdout] 453 | arena: *mut Arena) -> Self { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_arena` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:475:30 [INFO] [stdout] | [INFO] [stdout] 475 | pub fn insert(&mut self, key_: &Box) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist.rs:517:28 [INFO] [stdout] | [INFO] [stdout] 517 | pub fn contains(&self, key_: &Box) -> bool { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `a` [INFO] [stdout] --> src/skiplist_test.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn invoke(&self, a: &Key, b: &Key) -> i32 { [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/skiplist_test.rs:13:35 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn invoke(&self, a: &Key, b: &Key) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:212:31 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn set(&mut self, k: i32, v: 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/skiplist_test.rs:212:39 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn set(&mut self, k: i32, v: i32) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:220:31 [INFO] [stdout] | [INFO] [stdout] 220 | pub fn get(&mut self, k: i32) -> i32 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist_test.rs:244:16 [INFO] [stdout] | [INFO] [stdout] 244 | pub fn key(key_: Key) -> u64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist_test.rs:252:16 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn gen(key_: Key) -> u64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `key_` [INFO] [stdout] --> src/skiplist_test.rs:260:17 [INFO] [stdout] | [INFO] [stdout] 260 | pub fn hash(key_: Key) -> u64 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:268:25 [INFO] [stdout] | [INFO] [stdout] 268 | pub fn hash_numbers(k: u64, g: u64) -> u64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `g` [INFO] [stdout] --> src/skiplist_test.rs:268:33 [INFO] [stdout] | [INFO] [stdout] 268 | pub fn hash_numbers(k: u64, g: u64) -> u64 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:277:21 [INFO] [stdout] | [INFO] [stdout] 277 | pub fn make_key(k: u64, g: u64) -> Key { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `g` [INFO] [stdout] --> src/skiplist_test.rs:277:29 [INFO] [stdout] | [INFO] [stdout] 277 | pub fn make_key(k: u64, g: u64) -> Key { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `k` [INFO] [stdout] --> src/skiplist_test.rs:288:25 [INFO] [stdout] | [INFO] [stdout] 288 | pub fn is_valid_key(k: Key) -> bool { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rnd` [INFO] [stdout] --> src/skiplist_test.rs:296:26 [INFO] [stdout] | [INFO] [stdout] 296 | pub fn random_target(rnd: *mut Random) -> Key { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rnd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rnd` [INFO] [stdout] --> src/skiplist_test.rs:318:34 [INFO] [stdout] | [INFO] [stdout] 318 | pub fn write_step(&mut self, rnd: *mut Random) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rnd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rnd` [INFO] [stdout] --> src/skiplist_test.rs:330:33 [INFO] [stdout] | [INFO] [stdout] 330 | pub fn read_step(&mut self, rnd: *mut Random) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rnd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/skiplist_test.rs:436:16 [INFO] [stdout] | [INFO] [stdout] 436 | pub fn new(s: i32) -> Self { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/skiplist_test.rs:450:28 [INFO] [stdout] | [INFO] [stdout] 450 | pub fn wait(&mut self, s: test_state::ReaderState) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/skiplist_test.rs:463:30 [INFO] [stdout] | [INFO] [stdout] 463 | pub fn change(&mut self, s: test_state::ReaderState) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arg` [INFO] [stdout] --> src/skiplist_test.rs:475:22 [INFO] [stdout] | [INFO] [stdout] 475 | fn concurrent_reader(arg: *mut c_void) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `run` [INFO] [stdout] --> src/skiplist_test.rs:491:19 [INFO] [stdout] | [INFO] [stdout] 491 | fn run_concurrent(run: i32) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `argc` [INFO] [stdout] --> src/skiplist_test.rs:551:9 [INFO] [stdout] | [INFO] [stdout] 551 | 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/skiplist_test.rs:552:9 [INFO] [stdout] | [INFO] [stdout] 552 | 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 `compare`, `arena`, `head`, `max_height`, and `rnd` are never read [INFO] [stdout] --> src/skiplist.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 32 | pub struct SkipList { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 38 | compare: Comparator, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | arena: *const Arena, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 45 | [INFO] [stdout] 46 | head: *const SkipListNode, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 55 | max_height: Atomic, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 61 | rnd: Random, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `list` and `node` are never read [INFO] [stdout] --> src/skiplist.rs:73:5 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct SkipListIterator { [INFO] [stdout] | ---------------- fields in this struct [INFO] [stdout] 73 | list: *mut SkipList>, [INFO] [stdout] | ^^^^ [INFO] [stdout] 74 | node: *mut SkipListNode, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key_` and `next` are never read [INFO] [stdout] --> src/skiplist.rs:213:5 [INFO] [stdout] | [INFO] [stdout] 212 | pub struct SkipListNode { [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 213 | key_: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 220 | next: [Atomic<*mut SkipListNode>; 1], [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Key` is never used [INFO] [stdout] --> src/skiplist_test.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 7 | type Key = u64; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `invoke` is never used [INFO] [stdout] --> src/skiplist_test.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 11 | impl TComparator { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] 12 | [INFO] [stdout] 13 | pub fn invoke(&self, a: &Key, b: &Key) -> i32 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SkipTest` is never constructed [INFO] [stdout] --> src/skiplist_test.rs:28:8 [INFO] [stdout] | [INFO] [stdout] 28 | struct SkipTest {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `current`, `arena`, and `list` are never read [INFO] [stdout] --> src/skiplist_test.rs:170:5 [INFO] [stdout] | [INFO] [stdout] 165 | struct ConcurrentTest { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 170 | current: concurrent_test::State, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 171 | [INFO] [stdout] 172 | arena: Arena, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 180 | list: SkipList, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/skiplist_test.rs:244:12 [INFO] [stdout] | [INFO] [stdout] 242 | impl ConcurrentTest { [INFO] [stdout] | ------------------- associated items in this implementation [INFO] [stdout] 243 | [INFO] [stdout] 244 | pub fn key(key_: Key) -> u64 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 252 | pub fn gen(key_: Key) -> u64 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 260 | pub fn hash(key_: Key) -> u64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 268 | pub fn hash_numbers(k: u64, g: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 277 | pub fn make_key(k: u64, g: u64) -> Key { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 288 | pub fn is_valid_key(k: Key) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 296 | pub fn random_target(rnd: *mut Random) -> Key { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 318 | pub fn write_step(&mut self, rnd: *mut Random) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 330 | pub fn read_step(&mut self, rnd: *mut Random) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TestState` is never constructed [INFO] [stdout] --> src/skiplist_test.rs:411:8 [INFO] [stdout] | [INFO] [stdout] 411 | struct TestState { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `wait`, and `change` are never used [INFO] [stdout] --> src/skiplist_test.rs:436:12 [INFO] [stdout] | [INFO] [stdout] 434 | impl TestState { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] 435 | [INFO] [stdout] 436 | pub fn new(s: i32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 450 | pub fn wait(&mut self, s: test_state::ReaderState) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 463 | pub fn change(&mut self, s: test_state::ReaderState) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `concurrent_reader` is never used [INFO] [stdout] --> src/skiplist_test.rs:475:4 [INFO] [stdout] | [INFO] [stdout] 475 | fn concurrent_reader(arg: *mut c_void) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run_concurrent` is never used [INFO] [stdout] --> src/skiplist_test.rs:491:4 [INFO] [stdout] | [INFO] [stdout] 491 | fn run_concurrent(run: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `skiplist_test_main` is never used [INFO] [stdout] --> src/skiplist_test.rs:550:4 [INFO] [stdout] | [INFO] [stdout] 550 | fn skiplist_test_main( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `generation` is never read [INFO] [stdout] --> src/skiplist_test.rs:193:9 [INFO] [stdout] | [INFO] [stdout] 192 | pub struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 193 | generation: [AtomicI32; K], [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set` and `get` are never used [INFO] [stdout] --> src/skiplist_test.rs:212:16 [INFO] [stdout] | [INFO] [stdout] 210 | impl State { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] 211 | [INFO] [stdout] 212 | pub fn set(&mut self, k: i32, v: i32) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 220 | pub fn get(&mut self, k: i32) -> i32 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Inner` is never constructed [INFO] [stdout] --> src/skiplist_test.rs:422:16 [INFO] [stdout] | [INFO] [stdout] 422 | pub struct Inner { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ReaderState` is never used [INFO] [stdout] --> src/skiplist_test.rs:427:14 [INFO] [stdout] | [INFO] [stdout] 427 | pub enum ReaderState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SkipListMaxHeight` should have an upper case name [INFO] [stdout] --> src/skiplist.rs:64:11 [INFO] [stdout] | [INFO] [stdout] 64 | pub const SkipListMaxHeight: usize = 12; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SKIP_LIST_MAX_HEIGHT` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.48s [INFO] running `Command { std: "docker" "inspect" "fb26b5a247cb2f0c15a4fb0b030cbcdd4d4aa4ea984d7f609c41c7ef97567eb2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb26b5a247cb2f0c15a4fb0b030cbcdd4d4aa4ea984d7f609c41c7ef97567eb2", kill_on_drop: false }` [INFO] [stdout] fb26b5a247cb2f0c15a4fb0b030cbcdd4d4aa4ea984d7f609c41c7ef97567eb2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f23b22458132fb20faeb8a915b1c252478696f25" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 9722bdc9b4b3a4de1c7e9b8eaaec0380f1867956df682f82f99dcc0c5207d844 [INFO] running `Command { std: "docker" "start" "-a" "9722bdc9b4b3a4de1c7e9b8eaaec0380f1867956df682f82f99dcc0c5207d844", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `list` [INFO] [stderr] --> src/skiplist.rs:91:16 [INFO] [stderr] | [INFO] [stderr] 91 | pub fn new(list: *const SkipList>) -> Self { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `target` [INFO] [stderr] --> src/skiplist.rs:168:38 [INFO] [stderr] | [INFO] [stderr] 168 | #[inline] pub fn seek(&mut self, target: &dyn Key) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_target` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/skiplist.rs:225:16 [INFO] [stderr] | [INFO] [stderr] 225 | pub fn new(k: &Box) -> Self { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/skiplist.rs:239:28 [INFO] [stderr] | [INFO] [stderr] 239 | pub fn next(&mut self, n: i32) -> *mut SkipListNode { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/skiplist.rs:251:9 [INFO] [stderr] | [INFO] [stderr] 251 | n: i32, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/skiplist.rs:252:9 [INFO] [stderr] | [INFO] [stderr] 252 | x: *mut SkipListNode) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/skiplist.rs:268:39 [INFO] [stderr] | [INFO] [stderr] 268 | pub fn no_barrier_next(&mut self, n: i32) -> *mut SkipListNode { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/skiplist.rs:278:9 [INFO] [stderr] | [INFO] [stderr] 278 | n: i32, [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `x` [INFO] [stderr] --> src/skiplist.rs:279:9 [INFO] [stderr] | [INFO] [stderr] 279 | x: *mut SkipListNode) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/skiplist.rs:299:25 [INFO] [stderr] | [INFO] [stderr] 299 | pub fn equal(&self, a: &Box, b: &Box) -> bool { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/skiplist.rs:299:43 [INFO] [stderr] | [INFO] [stderr] 299 | pub fn equal(&self, a: &Box, b: &Box) -> bool { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key_` [INFO] [stderr] --> src/skiplist.rs:308:9 [INFO] [stderr] | [INFO] [stderr] 308 | key_: &Box, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `height` [INFO] [stderr] --> src/skiplist.rs:309:9 [INFO] [stderr] | [INFO] [stderr] 309 | height: i32) -> *mut SkipListNode { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key_` [INFO] [stderr] --> src/skiplist.rs:341:9 [INFO] [stderr] | [INFO] [stderr] 341 | key_: &Box, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/skiplist.rs:342:9 [INFO] [stderr] | [INFO] [stderr] 342 | n: *mut SkipListNode) -> bool { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_n` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key_` [INFO] [stderr] --> src/skiplist.rs:362:9 [INFO] [stderr] | [INFO] [stderr] 362 | key_: &Box, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `prev` [INFO] [stderr] --> src/skiplist.rs:363:9 [INFO] [stderr] | [INFO] [stderr] 363 | prev: *mut *mut SkipListNode) -> *mut SkipListNode { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_prev` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key_` [INFO] [stderr] --> src/skiplist.rs:393:34 [INFO] [stderr] | [INFO] [stderr] 393 | pub fn find_less_than(&self, key_: &Box) -> *mut SkipListNode { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cmp` [INFO] [stderr] --> src/skiplist.rs:452:9 [INFO] [stderr] | [INFO] [stderr] 452 | cmp: Box, [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cmp` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arena` [INFO] [stderr] --> src/skiplist.rs:453:9 [INFO] [stderr] | [INFO] [stderr] 453 | arena: *mut Arena) -> Self { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_arena` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key_` [INFO] [stderr] --> src/skiplist.rs:475:30 [INFO] [stderr] | [INFO] [stderr] 475 | pub fn insert(&mut self, key_: &Box) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key_` [INFO] [stderr] --> src/skiplist.rs:517:28 [INFO] [stderr] | [INFO] [stderr] 517 | pub fn contains(&self, key_: &Box) -> bool { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `a` [INFO] [stderr] --> src/skiplist_test.rs:13:26 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn invoke(&self, a: &Key, b: &Key) -> i32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_a` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/skiplist_test.rs:13:35 [INFO] [stderr] | [INFO] [stderr] 13 | pub fn invoke(&self, a: &Key, b: &Key) -> i32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/skiplist_test.rs:212:31 [INFO] [stderr] | [INFO] [stderr] 212 | pub fn set(&mut self, k: i32, v: i32) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `v` [INFO] [stderr] --> src/skiplist_test.rs:212:39 [INFO] [stderr] | [INFO] [stderr] 212 | pub fn set(&mut self, k: i32, v: i32) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_v` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/skiplist_test.rs:220:31 [INFO] [stderr] | [INFO] [stderr] 220 | pub fn get(&mut self, k: i32) -> i32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key_` [INFO] [stderr] --> src/skiplist_test.rs:244:16 [INFO] [stderr] | [INFO] [stderr] 244 | pub fn key(key_: Key) -> u64 { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key_` [INFO] [stderr] --> src/skiplist_test.rs:252:16 [INFO] [stderr] | [INFO] [stderr] 252 | pub fn gen(key_: Key) -> u64 { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `key_` [INFO] [stderr] --> src/skiplist_test.rs:260:17 [INFO] [stderr] | [INFO] [stderr] 260 | pub fn hash(key_: Key) -> u64 { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_key_` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/skiplist_test.rs:268:25 [INFO] [stderr] | [INFO] [stderr] 268 | pub fn hash_numbers(k: u64, g: u64) -> u64 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/skiplist_test.rs:268:33 [INFO] [stderr] | [INFO] [stderr] 268 | pub fn hash_numbers(k: u64, g: u64) -> u64 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/skiplist_test.rs:277:21 [INFO] [stderr] | [INFO] [stderr] 277 | pub fn make_key(k: u64, g: u64) -> Key { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `g` [INFO] [stderr] --> src/skiplist_test.rs:277:29 [INFO] [stderr] | [INFO] [stderr] 277 | pub fn make_key(k: u64, g: u64) -> Key { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_g` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `k` [INFO] [stderr] --> src/skiplist_test.rs:288:25 [INFO] [stderr] | [INFO] [stderr] 288 | pub fn is_valid_key(k: Key) -> bool { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_k` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rnd` [INFO] [stderr] --> src/skiplist_test.rs:296:26 [INFO] [stderr] | [INFO] [stderr] 296 | pub fn random_target(rnd: *mut Random) -> Key { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rnd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rnd` [INFO] [stderr] --> src/skiplist_test.rs:318:34 [INFO] [stderr] | [INFO] [stderr] 318 | pub fn write_step(&mut self, rnd: *mut Random) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rnd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `rnd` [INFO] [stderr] --> src/skiplist_test.rs:330:33 [INFO] [stderr] | [INFO] [stderr] 330 | pub fn read_step(&mut self, rnd: *mut Random) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_rnd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/skiplist_test.rs:436:16 [INFO] [stderr] | [INFO] [stderr] 436 | pub fn new(s: i32) -> Self { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/skiplist_test.rs:450:28 [INFO] [stderr] | [INFO] [stderr] 450 | pub fn wait(&mut self, s: test_state::ReaderState) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/skiplist_test.rs:463:30 [INFO] [stderr] | [INFO] [stderr] 463 | pub fn change(&mut self, s: test_state::ReaderState) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `arg` [INFO] [stderr] --> src/skiplist_test.rs:475:22 [INFO] [stderr] | [INFO] [stderr] 475 | fn concurrent_reader(arg: *mut c_void) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_arg` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `run` [INFO] [stderr] --> src/skiplist_test.rs:491:19 [INFO] [stderr] | [INFO] [stderr] 491 | fn run_concurrent(run: i32) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_run` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `argc` [INFO] [stderr] --> src/skiplist_test.rs:551:9 [INFO] [stderr] | [INFO] [stderr] 551 | argc: i32, [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_argc` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `argv` [INFO] [stderr] --> src/skiplist_test.rs:552:9 [INFO] [stderr] | [INFO] [stderr] 552 | argv: *mut *mut u8) -> i32 { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_argv` [INFO] [stderr] [INFO] [stderr] warning: fields `compare`, `arena`, `head`, `max_height`, and `rnd` are never read [INFO] [stderr] --> src/skiplist.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 32 | pub struct SkipList { [INFO] [stderr] | -------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 38 | compare: Comparator, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 44 | arena: *const Arena, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 45 | [INFO] [stderr] 46 | head: *const SkipListNode, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 55 | max_height: Atomic, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 61 | rnd: Random, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `list` and `node` are never read [INFO] [stderr] --> src/skiplist.rs:73:5 [INFO] [stderr] | [INFO] [stderr] 72 | pub struct SkipListIterator { [INFO] [stderr] | ---------------- fields in this struct [INFO] [stderr] 73 | list: *mut SkipList>, [INFO] [stderr] | ^^^^ [INFO] [stderr] 74 | node: *mut SkipListNode, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `key_` and `next` are never read [INFO] [stderr] --> src/skiplist.rs:213:5 [INFO] [stderr] | [INFO] [stderr] 212 | pub struct SkipListNode { [INFO] [stderr] | ------------ fields in this struct [INFO] [stderr] 213 | key_: Box, [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 220 | next: [Atomic<*mut SkipListNode>; 1], [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: type alias `Key` is never used [INFO] [stderr] --> src/skiplist_test.rs:7:6 [INFO] [stderr] | [INFO] [stderr] 7 | type Key = u64; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: method `invoke` is never used [INFO] [stderr] --> src/skiplist_test.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 11 | impl TComparator { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] 12 | [INFO] [stderr] 13 | pub fn invoke(&self, a: &Key, b: &Key) -> i32 { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `SkipTest` is never constructed [INFO] [stderr] --> src/skiplist_test.rs:28:8 [INFO] [stderr] | [INFO] [stderr] 28 | struct SkipTest {} [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `current`, `arena`, and `list` are never read [INFO] [stderr] --> src/skiplist_test.rs:170:5 [INFO] [stderr] | [INFO] [stderr] 165 | struct ConcurrentTest { [INFO] [stderr] | -------------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 170 | current: concurrent_test::State, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 171 | [INFO] [stderr] 172 | arena: Arena, [INFO] [stderr] | ^^^^^ [INFO] [stderr] ... [INFO] [stderr] 180 | list: SkipList, [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/skiplist_test.rs:244:12 [INFO] [stderr] | [INFO] [stderr] 242 | impl ConcurrentTest { [INFO] [stderr] | ------------------- associated items in this implementation [INFO] [stderr] 243 | [INFO] [stderr] 244 | pub fn key(key_: Key) -> u64 { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 252 | pub fn gen(key_: Key) -> u64 { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 260 | pub fn hash(key_: Key) -> u64 { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 268 | pub fn hash_numbers(k: u64, g: u64) -> u64 { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 277 | pub fn make_key(k: u64, g: u64) -> Key { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 288 | pub fn is_valid_key(k: Key) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 296 | pub fn random_target(rnd: *mut Random) -> Key { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 318 | pub fn write_step(&mut self, rnd: *mut Random) { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 330 | pub fn read_step(&mut self, rnd: *mut Random) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `TestState` is never constructed [INFO] [stderr] --> src/skiplist_test.rs:411:8 [INFO] [stderr] | [INFO] [stderr] 411 | struct TestState { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `wait`, and `change` are never used [INFO] [stderr] --> src/skiplist_test.rs:436:12 [INFO] [stderr] | [INFO] [stderr] 434 | impl TestState { [INFO] [stderr] | -------------- associated items in this implementation [INFO] [stderr] 435 | [INFO] [stderr] 436 | pub fn new(s: i32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 450 | pub fn wait(&mut self, s: test_state::ReaderState) { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 463 | pub fn change(&mut self, s: test_state::ReaderState) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `concurrent_reader` is never used [INFO] [stderr] --> src/skiplist_test.rs:475:4 [INFO] [stderr] | [INFO] [stderr] 475 | fn concurrent_reader(arg: *mut c_void) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `run_concurrent` is never used [INFO] [stderr] --> src/skiplist_test.rs:491:4 [INFO] [stderr] | [INFO] [stderr] 491 | fn run_concurrent(run: i32) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `skiplist_test_main` is never used [INFO] [stderr] --> src/skiplist_test.rs:550:4 [INFO] [stderr] | [INFO] [stderr] 550 | fn skiplist_test_main( [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `generation` is never read [INFO] [stderr] --> src/skiplist_test.rs:193:9 [INFO] [stderr] | [INFO] [stderr] 192 | pub struct State { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 193 | generation: [AtomicI32; K], [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: methods `set` and `get` are never used [INFO] [stderr] --> src/skiplist_test.rs:212:16 [INFO] [stderr] | [INFO] [stderr] 210 | impl State { [INFO] [stderr] | ---------- methods in this implementation [INFO] [stderr] 211 | [INFO] [stderr] 212 | pub fn set(&mut self, k: i32, v: i32) { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 220 | pub fn get(&mut self, k: i32) -> i32 { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Inner` is never constructed [INFO] [stderr] --> src/skiplist_test.rs:422:16 [INFO] [stderr] | [INFO] [stderr] 422 | pub struct Inner { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `ReaderState` is never used [INFO] [stderr] --> src/skiplist_test.rs:427:14 [INFO] [stderr] | [INFO] [stderr] 427 | pub enum ReaderState { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `SkipListMaxHeight` should have an upper case name [INFO] [stderr] --> src/skiplist.rs:64:11 [INFO] [stderr] | [INFO] [stderr] 64 | pub const SkipListMaxHeight: usize = 12; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `SKIP_LIST_MAX_HEIGHT` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `bitcoinleveldb-skiplist` (lib) generated 63 warnings [INFO] [stderr] warning: `bitcoinleveldb-skiplist` (lib test) generated 63 warnings (63 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bitcoinleveldb_skiplist-ef53e4cd5b3f2ac2) [INFO] [stdout] [INFO] [stdout] running 8 tests [INFO] [stdout] test skiplist_test::skip_test_concurrent1 ... FAILED [INFO] [stdout] test skiplist_test::skip_test_concurrent3 ... FAILED [INFO] [stdout] test skiplist_test::skip_test_concurrent2 ... FAILED [INFO] [stdout] test skiplist_test::skip_test_concurrent4 ... FAILED [INFO] [stdout] test skiplist_test::skip_test_concurrent5 ... FAILED [INFO] [stdout] test skiplist_test::skip_test_empty ... FAILED [INFO] [stdout] test skiplist_test::skip_test_concurrent_without_threads ... FAILED [INFO] [stdout] test skiplist_test::skip_test_insert_and_lookup ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- skiplist_test::skip_test_concurrent1 stdout ---- [INFO] [stdout] thread 'skiplist_test::skip_test_concurrent1' panicked at src/skiplist_test.rs:516:5: [INFO] [stdout] not yet implemented [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f994afcb71a - std::backtrace_rs::backtrace::libunwind::trace::h24270b8ca84976f5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x5f994afcb71a - std::backtrace_rs::backtrace::trace_unsynchronized::h02001f29f8a7f873 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5f994afcb71a - std::sys::backtrace::_print_fmt::hec0fad1ff9d0ced9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f994afcb71a - ::fmt::h64292488f7f2250f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f994aff1843 - core::fmt::rt::Argument::fmt::h5a186eb42f172f83 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x5f994aff1843 - core::fmt::write::h481de9317912dd10 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/mod.rs:1186:21 [INFO] [stdout] 6: 0x5f994afc8413 - std::io::Write::write_fmt::hf3775693c09b4454 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/io/mod.rs:1839:15 [INFO] [stdout] 7: 0x5f994afcb562 - std::sys::backtrace::BacktraceLock::print::h8adcaf0142651003 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5f994afccbc5 - std::panicking::default_hook::{{closure}}::h15fb66ff6c6741f9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x5f994afcc9b8 - std::panicking::default_hook::hb9ad284307d8f928 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:292:9 [INFO] [stdout] 10: 0x5f994af97979 - as core::ops::function::Fn>::call::h7b6ff508218c42a0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 11: 0x5f994af97979 - test::test_main::{{closure}}::hbc464be6eb0d2a52 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:133:21 [INFO] [stdout] 12: 0x5f994afcd2c8 - as core::ops::function::Fn>::call::h4be8ec3e201e2cf3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 13: 0x5f994afcd2c8 - std::panicking::rust_panic_with_hook::h66f68b895f94d79f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:809:13 [INFO] [stdout] 14: 0x5f994afcd056 - std::panicking::begin_panic_handler::{{closure}}::hca74b9b22568e264 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:667:13 [INFO] [stdout] 15: 0x5f994afcbbf9 - std::sys::backtrace::__rust_end_short_backtrace::h74dd0769b8a109e0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x5f994afccd1c - rust_begin_unwind [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:665:5 [INFO] [stdout] 17: 0x5f994aff02e0 - core::panicking::panic_fmt::h9d563f5dc1b01cab [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:74:14 [INFO] [stdout] 18: 0x5f994aff036c - core::panicking::panic::hcfd2d8a918b233c5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:148:5 [INFO] [stdout] 19: 0x5f994af5db6d - bitcoinleveldb_skiplist::skiplist_test::skip_test_concurrent1::hba7d717cb278b95a [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:516:5 [INFO] [stdout] 20: 0x5f994af5db37 - bitcoinleveldb_skiplist::skiplist_test::skip_test_concurrent1::{{closure}}::h04436361078bfdc7 [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:515:35 [INFO] [stdout] 21: 0x5f994af5d876 - core::ops::function::FnOnce::call_once::hefec8638c8ea8ad8 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x5f994af9c23b - core::ops::function::FnOnce::call_once::h2b334953e617de9b [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5f994af9c23b - test::__rust_begin_short_backtrace::h8faab66b1ff1d0c8 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:621:18 [INFO] [stdout] 24: 0x5f994af9bb28 - test::run_test_in_process::{{closure}}::hfb9c1a00854dd37d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:60 [INFO] [stdout] 25: 0x5f994af9bb28 - as core::ops::function::FnOnce<()>>::call_once::h74c9970fa5634840 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 26: 0x5f994af9bb28 - std::panicking::try::do_call::hc4c1295047d6f2d7 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 27: 0x5f994af9bb28 - std::panicking::try::h67266f7a45240585 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 28: 0x5f994af9bb28 - std::panic::catch_unwind::h9bd43337d7e40f31 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 29: 0x5f994af9bb28 - test::run_test_in_process::hcd26e1ba57fd34c2 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:27 [INFO] [stdout] 30: 0x5f994af9bb28 - test::run_test::{{closure}}::h7249fd59f504e406 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:565:43 [INFO] [stdout] 31: 0x5f994af5fd54 - test::run_test::{{closure}}::h9278596bd856801d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:595:41 [INFO] [stdout] 32: 0x5f994af5fd54 - std::sys::backtrace::__rust_begin_short_backtrace::h81ab71768b07ffb5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 33: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hd39edce2d4305e8d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:521:17 [INFO] [stdout] 34: 0x5f994af63402 - as core::ops::function::FnOnce<()>>::call_once::hffcde42bb45e43d3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 35: 0x5f994af63402 - std::panicking::try::do_call::h30d61604663dff17 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 36: 0x5f994af63402 - std::panicking::try::h7b8b36119ae94880 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 37: 0x5f994af63402 - std::panic::catch_unwind::h4a4bb2ef7a88f652 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 38: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::hd62ab97c763f4e34 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:520:30 [INFO] [stdout] 39: 0x5f994af63402 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0a89a60c6ceef6b4 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::h5de9072f83a0d37c [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 41: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::hbbf67a38c5e8c30f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 42: 0x5f994afd103b - std::sys::pal::unix::thread::Thread::new::thread_start::hb547260a5233ab58 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 43: 0x73260775eac3 - [INFO] [stdout] 44: 0x7326077efa04 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- skiplist_test::skip_test_concurrent3 stdout ---- [INFO] [stdout] thread 'skiplist_test::skip_test_concurrent3' panicked at src/skiplist_test.rs:530:5: [INFO] [stdout] not yet implemented [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f994afcb71a - std::backtrace_rs::backtrace::libunwind::trace::h24270b8ca84976f5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x5f994afcb71a - std::backtrace_rs::backtrace::trace_unsynchronized::h02001f29f8a7f873 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5f994afcb71a - std::sys::backtrace::_print_fmt::hec0fad1ff9d0ced9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f994afcb71a - ::fmt::h64292488f7f2250f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f994aff1843 - core::fmt::rt::Argument::fmt::h5a186eb42f172f83 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x5f994aff1843 - core::fmt::write::h481de9317912dd10 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/mod.rs:1186:21 [INFO] [stdout] 6: 0x5f994afc8413 - std::io::Write::write_fmt::hf3775693c09b4454 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/io/mod.rs:1839:15 [INFO] [stdout] 7: 0x5f994afcb562 - std::sys::backtrace::BacktraceLock::print::h8adcaf0142651003 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5f994afccbc5 - std::panicking::default_hook::{{closure}}::h15fb66ff6c6741f9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x5f994afcc9b8 - std::panicking::default_hook::hb9ad284307d8f928 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:292:9 [INFO] [stdout] 10: 0x5f994af97979 - as core::ops::function::Fn>::call::h7b6ff508218c42a0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 11: 0x5f994af97979 - test::test_main::{{closure}}::hbc464be6eb0d2a52 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:133:21 [INFO] [stdout] 12: 0x5f994afcd2c8 - as core::ops::function::Fn>::call::h4be8ec3e201e2cf3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 13: 0x5f994afcd2c8 - std::panicking::rust_panic_with_hook::h66f68b895f94d79f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:809:13 [INFO] [stdout] 14: 0x5f994afcd056 - std::panicking::begin_panic_handler::{{closure}}::hca74b9b22568e264 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:667:13 [INFO] [stdout] 15: 0x5f994afcbbf9 - std::sys::backtrace::__rust_end_short_backtrace::h74dd0769b8a109e0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x5f994afccd1c - rust_begin_unwind [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:665:5 [INFO] [stdout] 17: 0x5f994aff02e0 - core::panicking::panic_fmt::h9d563f5dc1b01cab [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:74:14 [INFO] [stdout] 18: 0x5f994aff036c - core::panicking::panic::hcfd2d8a918b233c5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:148:5 [INFO] [stdout] 19: 0x5f994af5dc0d - bitcoinleveldb_skiplist::skiplist_test::skip_test_concurrent3::h49f035dd4d05739f [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:530:5 [INFO] [stdout] 20: 0x5f994af5dbd7 - bitcoinleveldb_skiplist::skiplist_test::skip_test_concurrent3::{{closure}}::h8e72d63a24e22d2b [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:529:35 [INFO] [stdout] 21: 0x5f994af5d7a6 - core::ops::function::FnOnce::call_once::ha97819c6651604f1 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x5f994af9c23b - core::ops::function::FnOnce::call_once::h2b334953e617de9b [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5f994af9c23b - test::__rust_begin_short_backtrace::h8faab66b1ff1d0c8 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:621:18 [INFO] [stdout] 24: 0x5f994af9bb28 - test::run_test_in_process::{{closure}}::hfb9c1a00854dd37d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:60 [INFO] [stdout] 25: 0x5f994af9bb28 - as core::ops::function::FnOnce<()>>::call_once::h74c9970fa5634840 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 26: 0x5f994af9bb28 - std::panicking::try::do_call::hc4c1295047d6f2d7 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 27: 0x5f994af9bb28 - std::panicking::try::h67266f7a45240585 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 28: 0x5f994af9bb28 - std::panic::catch_unwind::h9bd43337d7e40f31 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 29: 0x5f994af9bb28 - test::run_test_in_process::hcd26e1ba57fd34c2 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:27 [INFO] [stdout] 30: 0x5f994af9bb28 - test::run_test::{{closure}}::h7249fd59f504e406 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:565:43 [INFO] [stdout] 31: 0x5f994af5fd54 - test::run_test::{{closure}}::h9278596bd856801d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:595:41 [INFO] [stdout] 32: 0x5f994af5fd54 - std::sys::backtrace::__rust_begin_short_backtrace::h81ab71768b07ffb5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 33: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hd39edce2d4305e8d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:521:17 [INFO] [stdout] 34: 0x5f994af63402 - as core::ops::function::FnOnce<()>>::call_once::hffcde42bb45e43d3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 35: 0x5f994af63402 - std::panicking::try::do_call::h30d61604663dff17 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 36: 0x5f994af63402 - std::panicking::try::h7b8b36119ae94880 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 37: 0x5f994af63402 - std::panic::catch_unwind::h4a4bb2ef7a88f652 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 38: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::hd62ab97c763f4e34 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:520:30 [INFO] [stdout] 39: 0x5f994af63402 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0a89a60c6ceef6b4 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::h5de9072f83a0d37c [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 41: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::hbbf67a38c5e8c30f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 42: 0x5f994afd103b - std::sys::pal::unix::thread::Thread::new::thread_start::hb547260a5233ab58 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 43: 0x73260775eac3 - [INFO] [stdout] 44: 0x7326077efa04 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- skiplist_test::skip_test_concurrent2 stdout ---- [INFO] [stdout] thread 'skiplist_test::skip_test_concurrent2' panicked at src/skiplist_test.rs:523:5: [INFO] [stdout] not yet implemented [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f994afcb71a - std::backtrace_rs::backtrace::libunwind::trace::h24270b8ca84976f5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x5f994afcb71a - std::backtrace_rs::backtrace::trace_unsynchronized::h02001f29f8a7f873 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5f994afcb71a - std::sys::backtrace::_print_fmt::hec0fad1ff9d0ced9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f994afcb71a - ::fmt::h64292488f7f2250f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f994aff1843 - core::fmt::rt::Argument::fmt::h5a186eb42f172f83 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x5f994aff1843 - core::fmt::write::h481de9317912dd10 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/mod.rs:1186:21 [INFO] [stdout] 6: 0x5f994afc8413 - std::io::Write::write_fmt::hf3775693c09b4454 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/io/mod.rs:1839:15 [INFO] [stdout] 7: 0x5f994afcb562 - std::sys::backtrace::BacktraceLock::print::h8adcaf0142651003 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5f994afccbc5 - std::panicking::default_hook::{{closure}}::h15fb66ff6c6741f9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x5f994afcc9b8 - std::panicking::default_hook::hb9ad284307d8f928 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:292:9 [INFO] [stdout] 10: 0x5f994af97979 - as core::ops::function::Fn>::call::h7b6ff508218c42a0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 11: 0x5f994af97979 - test::test_main::{{closure}}::hbc464be6eb0d2a52 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:133:21 [INFO] [stdout] 12: 0x5f994afcd2c8 - as core::ops::function::Fn>::call::h4be8ec3e201e2cf3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 13: 0x5f994afcd2c8 - std::panicking::rust_panic_with_hook::h66f68b895f94d79f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:809:13 [INFO] [stdout] 14: 0x5f994afcd056 - std::panicking::begin_panic_handler::{{closure}}::hca74b9b22568e264 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:667:13 [INFO] [stdout] 15: 0x5f994afcbbf9 - std::sys::backtrace::__rust_end_short_backtrace::h74dd0769b8a109e0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x5f994afccd1c - rust_begin_unwind [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:665:5 [INFO] [stdout] 17: 0x5f994aff02e0 - core::panicking::panic_fmt::h9d563f5dc1b01cab [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:74:14 [INFO] [stdout] 18: 0x5f994aff036c - core::panicking::panic::hcfd2d8a918b233c5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:148:5 [INFO] [stdout] 19: 0x5f994af5dbbd - bitcoinleveldb_skiplist::skiplist_test::skip_test_concurrent2::ha003e720cfb1c3df [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:523:5 [INFO] [stdout] 20: 0x5f994af5db87 - bitcoinleveldb_skiplist::skiplist_test::skip_test_concurrent2::{{closure}}::h95677713fbe3aff3 [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:522:35 [INFO] [stdout] 21: 0x5f994af5d766 - core::ops::function::FnOnce::call_once::h83d961f84f012662 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x5f994af9c23b - core::ops::function::FnOnce::call_once::h2b334953e617de9b [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5f994af9c23b - test::__rust_begin_short_backtrace::h8faab66b1ff1d0c8 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:621:18 [INFO] [stdout] 24: 0x5f994af9bb28 - test::run_test_in_process::{{closure}}::hfb9c1a00854dd37d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:60 [INFO] [stdout] 25: 0x5f994af9bb28 - as core::ops::function::FnOnce<()>>::call_once::h74c9970fa5634840 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 26: 0x5f994af9bb28 - std::panicking::try::do_call::hc4c1295047d6f2d7 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 27: 0x5f994af9bb28 - std::panicking::try::h67266f7a45240585 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 28: 0x5f994af9bb28 - std::panic::catch_unwind::h9bd43337d7e40f31 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 29: 0x5f994af9bb28 - test::run_test_in_process::hcd26e1ba57fd34c2 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:27 [INFO] [stdout] 30: 0x5f994af9bb28 - test::run_test::{{closure}}::h7249fd59f504e406 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:565:43 [INFO] [stdout] 31: 0x5f994af5fd54 - test::run_test::{{closure}}::h9278596bd856801d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:595:41 [INFO] [stdout] 32: 0x5f994af5fd54 - std::sys::backtrace::__rust_begin_short_backtrace::h81ab71768b07ffb5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 33: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hd39edce2d4305e8d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:521:17 [INFO] [stdout] 34: 0x5f994af63402 - as core::ops::function::FnOnce<()>>::call_once::hffcde42bb45e43d3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 35: 0x5f994af63402 - std::panicking::try::do_call::h30d61604663dff17 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 36: 0x5f994af63402 - std::panicking::try::h7b8b36119ae94880 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 37: 0x5f994af63402 - std::panic::catch_unwind::h4a4bb2ef7a88f652 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 38: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::hd62ab97c763f4e34 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:520:30 [INFO] [stdout] 39: 0x5f994af63402 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0a89a60c6ceef6b4 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::h5de9072f83a0d37c [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 41: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::hbbf67a38c5e8c30f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 42: 0x5f994afd103b - std::sys::pal::unix::thread::Thread::new::thread_start::hb547260a5233ab58 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 43: 0x73260775eac3 - [INFO] [stdout] 44: 0x7326077efa04 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- skiplist_test::skip_test_concurrent4 stdout ---- [INFO] [stdout] thread 'skiplist_test::skip_test_concurrent4' panicked at src/skiplist_test.rs:537:5: [INFO] [stdout] not yet implemented [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f994afcb71a - std::backtrace_rs::backtrace::libunwind::trace::h24270b8ca84976f5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x5f994afcb71a - std::backtrace_rs::backtrace::trace_unsynchronized::h02001f29f8a7f873 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5f994afcb71a - std::sys::backtrace::_print_fmt::hec0fad1ff9d0ced9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f994afcb71a - ::fmt::h64292488f7f2250f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f994aff1843 - core::fmt::rt::Argument::fmt::h5a186eb42f172f83 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x5f994aff1843 - core::fmt::write::h481de9317912dd10 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/mod.rs:1186:21 [INFO] [stdout] 6: 0x5f994afc8413 - std::io::Write::write_fmt::hf3775693c09b4454 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/io/mod.rs:1839:15 [INFO] [stdout] 7: 0x5f994afcb562 - std::sys::backtrace::BacktraceLock::print::h8adcaf0142651003 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5f994afccbc5 - std::panicking::default_hook::{{closure}}::h15fb66ff6c6741f9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x5f994afcc9b8 - std::panicking::default_hook::hb9ad284307d8f928 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:292:9 [INFO] [stdout] 10: 0x5f994af97979 - as core::ops::function::Fn>::call::h7b6ff508218c42a0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 11: 0x5f994af97979 - test::test_main::{{closure}}::hbc464be6eb0d2a52 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:133:21 [INFO] [stdout] 12: 0x5f994afcd2c8 - as core::ops::function::Fn>::call::h4be8ec3e201e2cf3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 13: 0x5f994afcd2c8 - std::panicking::rust_panic_with_hook::h66f68b895f94d79f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:809:13 [INFO] [stdout] 14: 0x5f994afcd056 - std::panicking::begin_panic_handler::{{closure}}::hca74b9b22568e264 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:667:13 [INFO] [stdout] 15: 0x5f994afcbbf9 - std::sys::backtrace::__rust_end_short_backtrace::h74dd0769b8a109e0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x5f994afccd1c - rust_begin_unwind [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:665:5 [INFO] [stdout] 17: 0x5f994aff02e0 - core::panicking::panic_fmt::h9d563f5dc1b01cab [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:74:14 [INFO] [stdout] 18: 0x5f994aff036c - core::panicking::panic::hcfd2d8a918b233c5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:148:5 [INFO] [stdout] 19: 0x5f994af5dc5d - bitcoinleveldb_skiplist::skiplist_test::skip_test_concurrent4::hf7e75b8eeb9ce36f [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:537:5 [INFO] [stdout] 20: 0x5f994af5dc27 - bitcoinleveldb_skiplist::skiplist_test::skip_test_concurrent4::{{closure}}::hb0bbb51397717608 [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:536:35 [INFO] [stdout] 21: 0x5f994af5d7e6 - core::ops::function::FnOnce::call_once::hab2c379617402d2d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x5f994af9c23b - core::ops::function::FnOnce::call_once::h2b334953e617de9b [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5f994af9c23b - test::__rust_begin_short_backtrace::h8faab66b1ff1d0c8 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:621:18 [INFO] [stdout] 24: 0x5f994af9bb28 - test::run_test_in_process::{{closure}}::hfb9c1a00854dd37d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:60 [INFO] [stdout] 25: 0x5f994af9bb28 - as core::ops::function::FnOnce<()>>::call_once::h74c9970fa5634840 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 26: 0x5f994af9bb28 - std::panicking::try::do_call::hc4c1295047d6f2d7 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 27: 0x5f994af9bb28 - std::panicking::try::h67266f7a45240585 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 28: 0x5f994af9bb28 - std::panic::catch_unwind::h9bd43337d7e40f31 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 29: 0x5f994af9bb28 - test::run_test_in_process::hcd26e1ba57fd34c2 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:27 [INFO] [stdout] 30: 0x5f994af9bb28 - test::run_test::{{closure}}::h7249fd59f504e406 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:565:43 [INFO] [stdout] 31: 0x5f994af5fd54 - test::run_test::{{closure}}::h9278596bd856801d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:595:41 [INFO] [stdout] 32: 0x5f994af5fd54 - std::sys::backtrace::__rust_begin_short_backtrace::h81ab71768b07ffb5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 33: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hd39edce2d4305e8d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:521:17 [INFO] [stdout] 34: 0x5f994af63402 - as core::ops::function::FnOnce<()>>::call_once::hffcde42bb45e43d3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 35: 0x5f994af63402 - std::panicking::try::do_call::h30d61604663dff17 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 36: 0x5f994af63402 - std::panicking::try::h7b8b36119ae94880 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 37: 0x5f994af63402 - std::panic::catch_unwind::h4a4bb2ef7a88f652 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 38: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::hd62ab97c763f4e34 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:520:30 [INFO] [stdout] 39: 0x5f994af63402 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0a89a60c6ceef6b4 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::h5de9072f83a0d37c [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 41: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::hbbf67a38c5e8c30f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 42: 0x5f994afd103b - std::sys::pal::unix::thread::Thread::new::thread_start::hb547260a5233ab58 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 43: 0x73260775eac3 - [INFO] [stdout] 44: 0x7326077efa04 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- skiplist_test::skip_test_concurrent5 stdout ---- [INFO] [stdout] thread 'skiplist_test::skip_test_concurrent5' panicked at src/skiplist_test.rs:544:5: [INFO] [stdout] not yet implemented [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f994afcb71a - std::backtrace_rs::backtrace::libunwind::trace::h24270b8ca84976f5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x5f994afcb71a - std::backtrace_rs::backtrace::trace_unsynchronized::h02001f29f8a7f873 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5f994afcb71a - std::sys::backtrace::_print_fmt::hec0fad1ff9d0ced9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f994afcb71a - ::fmt::h64292488f7f2250f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f994aff1843 - core::fmt::rt::Argument::fmt::h5a186eb42f172f83 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x5f994aff1843 - core::fmt::write::h481de9317912dd10 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/mod.rs:1186:21 [INFO] [stdout] 6: 0x5f994afc8413 - std::io::Write::write_fmt::hf3775693c09b4454 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/io/mod.rs:1839:15 [INFO] [stdout] 7: 0x5f994afcb562 - std::sys::backtrace::BacktraceLock::print::h8adcaf0142651003 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5f994afccbc5 - std::panicking::default_hook::{{closure}}::h15fb66ff6c6741f9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x5f994afcc9b8 - std::panicking::default_hook::hb9ad284307d8f928 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:292:9 [INFO] [stdout] 10: 0x5f994af97979 - as core::ops::function::Fn>::call::h7b6ff508218c42a0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 11: 0x5f994af97979 - test::test_main::{{closure}}::hbc464be6eb0d2a52 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:133:21 [INFO] [stdout] 12: 0x5f994afcd2c8 - as core::ops::function::Fn>::call::h4be8ec3e201e2cf3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 13: 0x5f994afcd2c8 - std::panicking::rust_panic_with_hook::h66f68b895f94d79f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:809:13 [INFO] [stdout] 14: 0x5f994afcd056 - std::panicking::begin_panic_handler::{{closure}}::hca74b9b22568e264 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:667:13 [INFO] [stdout] 15: 0x5f994afcbbf9 - std::sys::backtrace::__rust_end_short_backtrace::h74dd0769b8a109e0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x5f994afccd1c - rust_begin_unwind [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:665:5 [INFO] [stdout] 17: 0x5f994aff02e0 - core::panicking::panic_fmt::h9d563f5dc1b01cab [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:74:14 [INFO] [stdout] 18: 0x5f994aff036c - core::panicking::panic::hcfd2d8a918b233c5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:148:5 [INFO] [stdout] 19: 0x5f994af5dcad - bitcoinleveldb_skiplist::skiplist_test::skip_test_concurrent5::h9779ef7aabfdf4b7 [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:544:5 [INFO] [stdout] 20: 0x5f994af5dc77 - bitcoinleveldb_skiplist::skiplist_test::skip_test_concurrent5::{{closure}}::h79cdf20ec23500ad [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:543:35 [INFO] [stdout] 21: 0x5f994af5d6e6 - core::ops::function::FnOnce::call_once::h678f0eeff4ae72e3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x5f994af9c23b - core::ops::function::FnOnce::call_once::h2b334953e617de9b [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5f994af9c23b - test::__rust_begin_short_backtrace::h8faab66b1ff1d0c8 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:621:18 [INFO] [stdout] 24: 0x5f994af9bb28 - test::run_test_in_process::{{closure}}::hfb9c1a00854dd37d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:60 [INFO] [stdout] 25: 0x5f994af9bb28 - as core::ops::function::FnOnce<()>>::call_once::h74c9970fa5634840 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 26: 0x5f994af9bb28 - std::panicking::try::do_call::hc4c1295047d6f2d7 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 27: 0x5f994af9bb28 - std::panicking::try::h67266f7a45240585 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 28: 0x5f994af9bb28 - std::panic::catch_unwind::h9bd43337d7e40f31 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 29: 0x5f994af9bb28 - test::run_test_in_process::hcd26e1ba57fd34c2 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:27 [INFO] [stdout] 30: 0x5f994af9bb28 - test::run_test::{{closure}}::h7249fd59f504e406 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:565:43 [INFO] [stdout] 31: 0x5f994af5fd54 - test::run_test::{{closure}}::h9278596bd856801d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:595:41 [INFO] [stdout] 32: 0x5f994af5fd54 - std::sys::backtrace::__rust_begin_short_backtrace::h81ab71768b07ffb5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 33: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hd39edce2d4305e8d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:521:17 [INFO] [stdout] 34: 0x5f994af63402 - as core::ops::function::FnOnce<()>>::call_once::hffcde42bb45e43d3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 35: 0x5f994af63402 - std::panicking::try::do_call::h30d61604663dff17 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 36: 0x5f994af63402 - std::panicking::try::h7b8b36119ae94880 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 37: 0x5f994af63402 - std::panic::catch_unwind::h4a4bb2ef7a88f652 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 38: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::hd62ab97c763f4e34 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:520:30 [INFO] [stdout] 39: 0x5f994af63402 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0a89a60c6ceef6b4 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::h5de9072f83a0d37c [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 41: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::hbbf67a38c5e8c30f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 42: 0x5f994afd103b - std::sys::pal::unix::thread::Thread::new::thread_start::hb547260a5233ab58 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 43: 0x73260775eac3 - [INFO] [stdout] 44: 0x7326077efa04 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- skiplist_test::skip_test_empty stdout ---- [INFO] [stdout] thread 'skiplist_test::skip_test_empty' panicked at src/skiplist_test.rs:31:5: [INFO] [stdout] not yet implemented [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f994afcb71a - std::backtrace_rs::backtrace::libunwind::trace::h24270b8ca84976f5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x5f994afcb71a - std::backtrace_rs::backtrace::trace_unsynchronized::h02001f29f8a7f873 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5f994afcb71a - std::sys::backtrace::_print_fmt::hec0fad1ff9d0ced9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f994afcb71a - ::fmt::h64292488f7f2250f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f994aff1843 - core::fmt::rt::Argument::fmt::h5a186eb42f172f83 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x5f994aff1843 - core::fmt::write::h481de9317912dd10 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/mod.rs:1186:21 [INFO] [stdout] 6: 0x5f994afc8413 - std::io::Write::write_fmt::hf3775693c09b4454 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/io/mod.rs:1839:15 [INFO] [stdout] 7: 0x5f994afcb562 - std::sys::backtrace::BacktraceLock::print::h8adcaf0142651003 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5f994afccbc5 - std::panicking::default_hook::{{closure}}::h15fb66ff6c6741f9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x5f994afcc9b8 - std::panicking::default_hook::hb9ad284307d8f928 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:292:9 [INFO] [stdout] 10: 0x5f994af97979 - as core::ops::function::Fn>::call::h7b6ff508218c42a0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 11: 0x5f994af97979 - test::test_main::{{closure}}::hbc464be6eb0d2a52 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:133:21 [INFO] [stdout] 12: 0x5f994afcd2c8 - as core::ops::function::Fn>::call::h4be8ec3e201e2cf3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 13: 0x5f994afcd2c8 - std::panicking::rust_panic_with_hook::h66f68b895f94d79f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:809:13 [INFO] [stdout] 14: 0x5f994afcd056 - std::panicking::begin_panic_handler::{{closure}}::hca74b9b22568e264 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:667:13 [INFO] [stdout] 15: 0x5f994afcbbf9 - std::sys::backtrace::__rust_end_short_backtrace::h74dd0769b8a109e0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x5f994afccd1c - rust_begin_unwind [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:665:5 [INFO] [stdout] 17: 0x5f994aff02e0 - core::panicking::panic_fmt::h9d563f5dc1b01cab [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:74:14 [INFO] [stdout] 18: 0x5f994aff036c - core::panicking::panic::hcfd2d8a918b233c5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:148:5 [INFO] [stdout] 19: 0x5f994af5da7d - bitcoinleveldb_skiplist::skiplist_test::skip_test_empty::h77c12fa1d88b731c [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:31:5 [INFO] [stdout] 20: 0x5f994af5da47 - bitcoinleveldb_skiplist::skiplist_test::skip_test_empty::{{closure}}::h72c46c91c14d397c [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:30:29 [INFO] [stdout] 21: 0x5f994af5d6a6 - core::ops::function::FnOnce::call_once::h3390a38b65ad4eb8 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x5f994af9c23b - core::ops::function::FnOnce::call_once::h2b334953e617de9b [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5f994af9c23b - test::__rust_begin_short_backtrace::h8faab66b1ff1d0c8 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:621:18 [INFO] [stdout] 24: 0x5f994af9bb28 - test::run_test_in_process::{{closure}}::hfb9c1a00854dd37d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:60 [INFO] [stdout] 25: 0x5f994af9bb28 - as core::ops::function::FnOnce<()>>::call_once::h74c9970fa5634840 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 26: 0x5f994af9bb28 - std::panicking::try::do_call::hc4c1295047d6f2d7 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 27: 0x5f994af9bb28 - std::panicking::try::h67266f7a45240585 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 28: 0x5f994af9bb28 - std::panic::catch_unwind::h9bd43337d7e40f31 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 29: 0x5f994af9bb28 - test::run_test_in_process::hcd26e1ba57fd34c2 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:27 [INFO] [stdout] 30: 0x5f994af9bb28 - test::run_test::{{closure}}::h7249fd59f504e406 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:565:43 [INFO] [stdout] 31: 0x5f994af5fd54 - test::run_test::{{closure}}::h9278596bd856801d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:595:41 [INFO] [stdout] 32: 0x5f994af5fd54 - std::sys::backtrace::__rust_begin_short_backtrace::h81ab71768b07ffb5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 33: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hd39edce2d4305e8d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:521:17 [INFO] [stdout] 34: 0x5f994af63402 - as core::ops::function::FnOnce<()>>::call_once::hffcde42bb45e43d3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 35: 0x5f994af63402 - std::panicking::try::do_call::h30d61604663dff17 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 36: 0x5f994af63402 - std::panicking::try::h7b8b36119ae94880 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 37: 0x5f994af63402 - std::panic::catch_unwind::h4a4bb2ef7a88f652 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 38: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::hd62ab97c763f4e34 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:520:30 [INFO] [stdout] 39: 0x5f994af63402 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0a89a60c6ceef6b4 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::h5de9072f83a0d37c [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 41: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::hbbf67a38c5e8c30f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 42: 0x5f994afd103b - std::sys::pal::unix::thread::Thread::new::thread_start::hb547260a5233ab58 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 43: 0x73260775eac3 - [INFO] [stdout] 44: 0x7326077efa04 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- skiplist_test::skip_test_concurrent_without_threads stdout ---- [INFO] [stdout] thread 'skiplist_test::skip_test_concurrent_without_threads' panicked at src/skiplist_test.rs:398:5: [INFO] [stdout] not yet implemented [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f994afcb71a - std::backtrace_rs::backtrace::libunwind::trace::h24270b8ca84976f5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x5f994afcb71a - std::backtrace_rs::backtrace::trace_unsynchronized::h02001f29f8a7f873 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5f994afcb71a - std::sys::backtrace::_print_fmt::hec0fad1ff9d0ced9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f994afcb71a - ::fmt::h64292488f7f2250f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f994aff1843 - core::fmt::rt::Argument::fmt::h5a186eb42f172f83 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x5f994aff1843 - core::fmt::write::h481de9317912dd10 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/mod.rs:1186:21 [INFO] [stdout] 6: 0x5f994afc8413 - std::io::Write::write_fmt::hf3775693c09b4454 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/io/mod.rs:1839:15 [INFO] [stdout] 7: 0x5f994afcb562 - std::sys::backtrace::BacktraceLock::print::h8adcaf0142651003 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5f994afccbc5 - std::panicking::default_hook::{{closure}}::h15fb66ff6c6741f9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x5f994afcc9b8 - std::panicking::default_hook::hb9ad284307d8f928 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:292:9 [INFO] [stdout] 10: 0x5f994af97979 - as core::ops::function::Fn>::call::h7b6ff508218c42a0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 11: 0x5f994af97979 - test::test_main::{{closure}}::hbc464be6eb0d2a52 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:133:21 [INFO] [stdout] 12: 0x5f994afcd2c8 - as core::ops::function::Fn>::call::h4be8ec3e201e2cf3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 13: 0x5f994afcd2c8 - std::panicking::rust_panic_with_hook::h66f68b895f94d79f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:809:13 [INFO] [stdout] 14: 0x5f994afcd056 - std::panicking::begin_panic_handler::{{closure}}::hca74b9b22568e264 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:667:13 [INFO] [stdout] 15: 0x5f994afcbbf9 - std::sys::backtrace::__rust_end_short_backtrace::h74dd0769b8a109e0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x5f994afccd1c - rust_begin_unwind [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:665:5 [INFO] [stdout] 17: 0x5f994aff02e0 - core::panicking::panic_fmt::h9d563f5dc1b01cab [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:74:14 [INFO] [stdout] 18: 0x5f994aff036c - core::panicking::panic::hcfd2d8a918b233c5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:148:5 [INFO] [stdout] 19: 0x5f994af5db1d - bitcoinleveldb_skiplist::skiplist_test::skip_test_concurrent_without_threads::h21503742486daf9f [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:398:5 [INFO] [stdout] 20: 0x5f994af5dae7 - bitcoinleveldb_skiplist::skiplist_test::skip_test_concurrent_without_threads::{{closure}}::hc1c912d9237bf9f6 [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:397:50 [INFO] [stdout] 21: 0x5f994af5d726 - core::ops::function::FnOnce::call_once::h7173392c92a725a8 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x5f994af9c23b - core::ops::function::FnOnce::call_once::h2b334953e617de9b [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5f994af9c23b - test::__rust_begin_short_backtrace::h8faab66b1ff1d0c8 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:621:18 [INFO] [stdout] 24: 0x5f994af9bb28 - test::run_test_in_process::{{closure}}::hfb9c1a00854dd37d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:60 [INFO] [stdout] 25: 0x5f994af9bb28 - as core::ops::function::FnOnce<()>>::call_once::h74c9970fa5634840 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 26: 0x5f994af9bb28 - std::panicking::try::do_call::hc4c1295047d6f2d7 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 27: 0x5f994af9bb28 - std::panicking::try::h67266f7a45240585 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 28: 0x5f994af9bb28 - std::panic::catch_unwind::h9bd43337d7e40f31 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 29: 0x5f994af9bb28 - test::run_test_in_process::hcd26e1ba57fd34c2 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:27 [INFO] [stdout] 30: 0x5f994af9bb28 - test::run_test::{{closure}}::h7249fd59f504e406 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:565:43 [INFO] [stdout] 31: 0x5f994af5fd54 - test::run_test::{{closure}}::h9278596bd856801d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:595:41 [INFO] [stdout] 32: 0x5f994af5fd54 - std::sys::backtrace::__rust_begin_short_backtrace::h81ab71768b07ffb5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 33: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hd39edce2d4305e8d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:521:17 [INFO] [stdout] 34: 0x5f994af63402 - as core::ops::function::FnOnce<()>>::call_once::hffcde42bb45e43d3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 35: 0x5f994af63402 - std::panicking::try::do_call::h30d61604663dff17 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 36: 0x5f994af63402 - std::panicking::try::h7b8b36119ae94880 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 37: 0x5f994af63402 - std::panic::catch_unwind::h4a4bb2ef7a88f652 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 38: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::hd62ab97c763f4e34 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:520:30 [INFO] [stdout] 39: 0x5f994af63402 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0a89a60c6ceef6b4 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::h5de9072f83a0d37c [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 41: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::hbbf67a38c5e8c30f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 42: 0x5f994afd103b - std::sys::pal::unix::thread::Thread::new::thread_start::hb547260a5233ab58 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 43: 0x73260775eac3 - [INFO] [stdout] 44: 0x7326077efa04 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] ---- skiplist_test::skip_test_insert_and_lookup stdout ---- [INFO] [stdout] thread 'skiplist_test::skip_test_insert_and_lookup' panicked at src/skiplist_test.rs:52:5: [INFO] [stdout] not yet implemented [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5f994afcb71a - std::backtrace_rs::backtrace::libunwind::trace::h24270b8ca84976f5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x5f994afcb71a - std::backtrace_rs::backtrace::trace_unsynchronized::h02001f29f8a7f873 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5f994afcb71a - std::sys::backtrace::_print_fmt::hec0fad1ff9d0ced9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5f994afcb71a - ::fmt::h64292488f7f2250f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5f994aff1843 - core::fmt::rt::Argument::fmt::h5a186eb42f172f83 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x5f994aff1843 - core::fmt::write::h481de9317912dd10 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/fmt/mod.rs:1186:21 [INFO] [stdout] 6: 0x5f994afc8413 - std::io::Write::write_fmt::hf3775693c09b4454 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/io/mod.rs:1839:15 [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] [stdout] 7: 0x5f994afcb562 - std::sys::backtrace::BacktraceLock::print::h8adcaf0142651003 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x5f994afccbc5 - std::panicking::default_hook::{{closure}}::h15fb66ff6c6741f9 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:268:22 [INFO] [stdout] 9: 0x5f994afcc9b8 - std::panicking::default_hook::hb9ad284307d8f928 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:292:9 [INFO] [stdout] 10: 0x5f994af97979 - as core::ops::function::Fn>::call::h7b6ff508218c42a0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 11: 0x5f994af97979 - test::test_main::{{closure}}::hbc464be6eb0d2a52 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:133:21 [INFO] [stdout] 12: 0x5f994afcd2c8 - as core::ops::function::Fn>::call::h4be8ec3e201e2cf3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2468:9 [INFO] [stdout] 13: 0x5f994afcd2c8 - std::panicking::rust_panic_with_hook::h66f68b895f94d79f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:809:13 [INFO] [stdout] 14: 0x5f994afcd056 - std::panicking::begin_panic_handler::{{closure}}::hca74b9b22568e264 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:667:13 [INFO] [stdout] 15: 0x5f994afcbbf9 - std::sys::backtrace::__rust_end_short_backtrace::h74dd0769b8a109e0 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x5f994afccd1c - rust_begin_unwind [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:665:5 [INFO] [stdout] 17: 0x5f994aff02e0 - core::panicking::panic_fmt::h9d563f5dc1b01cab [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:74:14 [INFO] [stdout] 18: 0x5f994aff036c - core::panicking::panic::hcfd2d8a918b233c5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panicking.rs:148:5 [INFO] [stdout] 19: 0x5f994af5dacd - bitcoinleveldb_skiplist::skiplist_test::skip_test_insert_and_lookup::h1701dfe103d4eb6f [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:52:5 [INFO] [stdout] 20: 0x5f994af5da97 - bitcoinleveldb_skiplist::skiplist_test::skip_test_insert_and_lookup::{{closure}}::h987410c99cc5bffd [INFO] [stdout] at /opt/rustwide/workdir/src/skiplist_test.rs:51:41 [INFO] [stdout] 21: 0x5f994af5d666 - core::ops::function::FnOnce::call_once::h20ffe64a46c8496a [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 22: 0x5f994af9c23b - core::ops::function::FnOnce::call_once::h2b334953e617de9b [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x5f994af9c23b - test::__rust_begin_short_backtrace::h8faab66b1ff1d0c8 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:621:18 [INFO] [stdout] 24: 0x5f994af9bb28 - test::run_test_in_process::{{closure}}::hfb9c1a00854dd37d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:60 [INFO] [stdout] 25: 0x5f994af9bb28 - as core::ops::function::FnOnce<()>>::call_once::h74c9970fa5634840 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 26: 0x5f994af9bb28 - std::panicking::try::do_call::hc4c1295047d6f2d7 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 27: 0x5f994af9bb28 - std::panicking::try::h67266f7a45240585 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 28: 0x5f994af9bb28 - std::panic::catch_unwind::h9bd43337d7e40f31 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 29: 0x5f994af9bb28 - test::run_test_in_process::hcd26e1ba57fd34c2 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:644:27 [INFO] [stdout] 30: 0x5f994af9bb28 - test::run_test::{{closure}}::h7249fd59f504e406 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:565:43 [INFO] [stdout] 31: 0x5f994af5fd54 - test::run_test::{{closure}}::h9278596bd856801d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/test/src/lib.rs:595:41 [INFO] [stdout] 32: 0x5f994af5fd54 - std::sys::backtrace::__rust_begin_short_backtrace::h81ab71768b07ffb5 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 33: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hd39edce2d4305e8d [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:521:17 [INFO] [stdout] 34: 0x5f994af63402 - as core::ops::function::FnOnce<()>>::call_once::hffcde42bb45e43d3 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 35: 0x5f994af63402 - std::panicking::try::do_call::h30d61604663dff17 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:557:40 [INFO] [stdout] 36: 0x5f994af63402 - std::panicking::try::h7b8b36119ae94880 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panicking.rs:520:19 [INFO] [stdout] 37: 0x5f994af63402 - std::panic::catch_unwind::h4a4bb2ef7a88f652 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/panic.rs:358:14 [INFO] [stdout] 38: 0x5f994af63402 - std::thread::Builder::spawn_unchecked_::{{closure}}::hd62ab97c763f4e34 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/thread/mod.rs:520:30 [INFO] [stdout] 39: 0x5f994af63402 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0a89a60c6ceef6b4 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 40: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::h5de9072f83a0d37c [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 41: 0x5f994afd103b - as core::ops::function::FnOnce>::call_once::hbbf67a38c5e8c30f [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/alloc/src/boxed.rs:2454:9 [INFO] [stdout] 42: 0x5f994afd103b - std::sys::pal::unix::thread::Thread::new::thread_start::hb547260a5233ab58 [INFO] [stdout] at /rustc/f23b22458132fb20faeb8a915b1c252478696f25/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 43: 0x73260775eac3 - [INFO] [stdout] 44: 0x7326077efa04 - clone [INFO] [stdout] 45: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] skiplist_test::skip_test_concurrent1 [INFO] [stdout] skiplist_test::skip_test_concurrent2 [INFO] [stdout] skiplist_test::skip_test_concurrent3 [INFO] [stdout] skiplist_test::skip_test_concurrent4 [INFO] [stdout] skiplist_test::skip_test_concurrent5 [INFO] [stdout] skiplist_test::skip_test_concurrent_without_threads [INFO] [stdout] skiplist_test::skip_test_empty [INFO] [stdout] skiplist_test::skip_test_insert_and_lookup [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 8 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "9722bdc9b4b3a4de1c7e9b8eaaec0380f1867956df682f82f99dcc0c5207d844", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9722bdc9b4b3a4de1c7e9b8eaaec0380f1867956df682f82f99dcc0c5207d844", kill_on_drop: false }` [INFO] [stdout] 9722bdc9b4b3a4de1c7e9b8eaaec0380f1867956df682f82f99dcc0c5207d844