[INFO] cloning repository https://github.com/BugenZhao/Raft
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BugenZhao/Raft" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBugenZhao%2FRaft", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBugenZhao%2FRaft'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8f095bdaecd4e1ff571570a6611f69639216f957
[INFO] testing BugenZhao/Raft against 1.98.0-beta.1 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBugenZhao%2FRaft" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/BugenZhao/Raft
[INFO] finished tweaking git repo https://github.com/BugenZhao/Raft
[INFO] tweaked toml for git repo https://github.com/BugenZhao/Raft written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BugenZhao/Raft on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/BugenZhao/Raft already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cc541501fc316dc3271aa53fe85b9a7f59d944b1f37430108160bdb8b35848ed
[INFO] running `Command { std: "docker" "start" "cc541501fc316dc3271aa53fe85b9a7f59d944b1f37430108160bdb8b35848ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc541501fc316dc3271aa53fe85b9a7f59d944b1f37430108160bdb8b35848ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cc541501fc316dc3271aa53fe85b9a7f59d944b1f37430108160bdb8b35848ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cc541501fc316dc3271aa53fe85b9a7f59d944b1f37430108160bdb8b35848ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cc541501fc316dc3271aa53fe85b9a7f59d944b1f37430108160bdb8b35848ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling rand_chacha v0.2.2
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[INFO] [stderr]    Compiling labcodec v0.1.0 (/opt/rustwide/workdir/labcodec)
[INFO] [stderr]    Compiling percolator v0.1.0 (/opt/rustwide/workdir/percolator)
[INFO] [stderr]    Compiling raft v0.1.0 (/opt/rustwide/workdir/raft)
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[INFO] [stdout] warning: unused imports: `Service` and `add_service as add_tso_service`
[INFO] [stdout]   --> percolator/src/service.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use timestamp::{add_service as add_tso_service, Client as TSOClient, Service};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `add_service as add_transaction_service`
[INFO] [stdout]   --> percolator/src/service.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use transaction::{add_service as add_transaction_service, Client as TransactionClient};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TTL` is never used
[INFO] [stdout]   --> percolator/src/server.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const TTL: Duration = Duration::from_millis(100);
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimestampOracle` is never constructed
[INFO] [stdout]   --> percolator/src/server.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct TimestampOracle {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Key` is never used
[INFO] [stdout]   --> percolator/src/server.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub type Key = (Vec<u8>, u64);
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Value` is never used
[INFO] [stdout]   --> percolator/src/server.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub enum Value {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_ts` and `as_bytes` are never used
[INFO] [stdout]   --> percolator/src/server.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl Value {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 45 |     fn as_ts(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn as_bytes(&self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Column` is never used
[INFO] [stdout]   --> percolator/src/server.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub enum Column {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KvTable` is never constructed
[INFO] [stdout]   --> percolator/src/server.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct KvTable {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> percolator/src/server.rs:76:8
[INFO] [stdout]     |
[INFO] [stdout]  75 | impl KvTable {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout]  76 |     fn column_ref(&self, column: Column) -> &BTreeMap<Key, (Value, Instant)> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     fn column_mut(&mut self, column: Column) -> &mut BTreeMap<Key, (Value, Instant)> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     fn read(
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn read_owned(
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     fn write(&mut self, key: Vec<u8>, column: Column, ts: u64, value: Value) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     fn erase(&mut self, key: &[u8], column: Column, commit_ts: u64) -> Option<Value> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     fn try_erase_expired(&mut self, key: &[u8], column: Column, commit_ts: u64) -> Option<Value> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemoryStorage` is never constructed
[INFO] [stdout]    --> percolator/src/server.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct MemoryStorage {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `back_off_maybe_clean_up_lock` is never used
[INFO] [stdout]    --> percolator/src/server.rs:258:8
[INFO] [stdout]     |
[INFO] [stdout] 257 | impl MemoryStorage {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 258 |     fn back_off_maybe_clean_up_lock<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stdout] warning: unused import: `add_service as add_raft_service`
[INFO] [stdout]   --> raft/src/proto/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         add_service as add_raft_service, Client as RaftClient, Service as RaftService,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `add_service as add_kv_service`
[INFO] [stdout]   --> raft/src/proto/mod.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub use self::kv::{add_service as add_kv_service, Client as KvClient, Service as KvService};
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> raft/src/kvraft/server.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Get { value: String },
[INFO] [stdout]    |     ---   ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NotifyReply` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Command` is never used
[INFO] [stdout]   --> raft/src/kvraft/server.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 | type Command = KvRequest;
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `start` is never used
[INFO] [stdout]    --> raft/src/kvraft/server.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl KvServer {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 103 |     /// Send and start a command to Raft layer.
[INFO] [stdout] 104 |     fn start(&mut self, command: Command) -> Result<oneshot::Receiver<NotifyReply>> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `timer_action_tx` is never used
[INFO] [stdout]    --> raft/src/raft/mod.rs:208:8
[INFO] [stdout]     |
[INFO] [stdout] 201 | impl Raft {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 208 |     fn timer_action_tx(&self) -> &UnboundedSender<TimerAction> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset_timeout` is never used
[INFO] [stdout]    --> raft/src/raft/mod.rs:428:8
[INFO] [stdout]     |
[INFO] [stdout] 308 | impl Raft {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 428 |     fn reset_timeout(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `handle_request_vote_request`, `handle_append_entries_request`, and `handle_install_snapshot_request` are never used
[INFO] [stdout]    --> raft/src/raft/mod.rs:552:8
[INFO] [stdout]     |
[INFO] [stdout] 492 | impl Raft {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 552 |     fn handle_request_vote_request(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 622 |     fn handle_append_entries_request(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 764 |     fn handle_install_snapshot_request(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pop_back` is never used
[INFO] [stdout]    --> raft/src/raft/states.rs:153:12
[INFO] [stdout]     |
[INFO] [stdout]  66 | impl Log {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub fn pop_back(&mut self) -> Option<Entry> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> raft/src/raft/states.rs:281:18
[INFO] [stdout]     |
[INFO] [stdout] 281 |     pub fn write(&mut self) -> PersistentStateGuard {
[INFO] [stdout]     |                  ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 281 |     pub fn write(&mut self) -> PersistentStateGuard<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.36s
[INFO] running `Command { std: "docker" "inspect" "cc541501fc316dc3271aa53fe85b9a7f59d944b1f37430108160bdb8b35848ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cc541501fc316dc3271aa53fe85b9a7f59d944b1f37430108160bdb8b35848ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling prost-derive v0.8.0
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[INFO] [stderr]    Compiling prost v0.8.0
[INFO] [stderr]    Compiling prost-types v0.8.0
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[INFO] [stderr]    Compiling labcodec v0.1.0 (/opt/rustwide/workdir/labcodec)
[INFO] [stderr]    Compiling raft v0.1.0 (/opt/rustwide/workdir/raft)
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[INFO] [stdout] warning: unused imports: `Service` and `add_service as add_tso_service`
[INFO] [stdout]   --> percolator/src/service.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use timestamp::{add_service as add_tso_service, Client as TSOClient, Service};
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `add_service as add_transaction_service`
[INFO] [stdout]   --> percolator/src/service.rs:22:23
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub use transaction::{add_service as add_transaction_service, Client as TransactionClient};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `add_service as add_raft_service`
[INFO] [stdout]   --> raft/src/proto/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |         add_service as add_raft_service, Client as RaftClient, Service as RaftService,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `add_service as add_kv_service`
[INFO] [stdout]   --> raft/src/proto/mod.rs:28:24
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub use self::kv::{add_service as add_kv_service, Client as KvClient, Service as KvService};
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Service`
[INFO] [stdout]   --> percolator/src/service.rs:12:74
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub use timestamp::{add_service as add_tso_service, Client as TSOClient, Service};
[INFO] [stdout]    |                                                                          ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TTL` is never used
[INFO] [stdout]   --> percolator/src/server.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const TTL: Duration = Duration::from_millis(100);
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TimestampOracle` is never constructed
[INFO] [stdout]   --> percolator/src/server.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct TimestampOracle {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Key` is never used
[INFO] [stdout]   --> percolator/src/server.rs:36:10
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub type Key = (Vec<u8>, u64);
[INFO] [stdout]    |          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Value` is never used
[INFO] [stdout]   --> percolator/src/server.rs:39:10
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub enum Value {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_ts` and `as_bytes` are never used
[INFO] [stdout]   --> percolator/src/server.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl Value {
[INFO] [stdout]    | ---------- methods in this implementation
[INFO] [stdout] 45 |     fn as_ts(&self) -> u64 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn as_bytes(&self) -> &[u8] {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Column` is never used
[INFO] [stdout]   --> percolator/src/server.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub enum Column {
[INFO] [stdout]    |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KvTable` is never constructed
[INFO] [stdout]   --> percolator/src/server.rs:69:12
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct KvTable {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> percolator/src/server.rs:76:8
[INFO] [stdout]     |
[INFO] [stdout]  75 | impl KvTable {
[INFO] [stdout]     | ------------ methods in this implementation
[INFO] [stdout]  76 |     fn column_ref(&self, column: Column) -> &BTreeMap<Key, (Value, Instant)> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     fn column_mut(&mut self, column: Column) -> &mut BTreeMap<Key, (Value, Instant)> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |     fn read(
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 |     fn read_owned(
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     fn write(&mut self, key: Vec<u8>, column: Column, ts: u64, value: Value) {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     fn erase(&mut self, key: &[u8], column: Column, commit_ts: u64) -> Option<Value> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |     fn try_erase_expired(&mut self, key: &[u8], column: Column, commit_ts: u64) -> Option<Value> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MemoryStorage` is never constructed
[INFO] [stdout]    --> percolator/src/server.rs:159:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | pub struct MemoryStorage {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `back_off_maybe_clean_up_lock` is never used
[INFO] [stdout]    --> percolator/src/server.rs:258:8
[INFO] [stdout]     |
[INFO] [stdout] 257 | impl MemoryStorage {
[INFO] [stdout]     | ------------------ method in this implementation
[INFO] [stdout] 258 |     fn back_off_maybe_clean_up_lock<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `value` is never read
[INFO] [stdout]   --> raft/src/kvraft/server.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 |     Get { value: String },
[INFO] [stdout]    |     ---   ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NotifyReply` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Command` is never used
[INFO] [stdout]   --> raft/src/kvraft/server.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 | type Command = KvRequest;
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `start` is never used
[INFO] [stdout]    --> raft/src/kvraft/server.rs:104:8
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl KvServer {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] 103 |     /// Send and start a command to Raft layer.
[INFO] [stdout] 104 |     fn start(&mut self, command: Command) -> Result<oneshot::Receiver<NotifyReply>> {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `timer_action_tx` is never used
[INFO] [stdout]    --> raft/src/raft/mod.rs:208:8
[INFO] [stdout]     |
[INFO] [stdout] 201 | impl Raft {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 208 |     fn timer_action_tx(&self) -> &UnboundedSender<TimerAction> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset_timeout` is never used
[INFO] [stdout]    --> raft/src/raft/mod.rs:428:8
[INFO] [stdout]     |
[INFO] [stdout] 308 | impl Raft {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 428 |     fn reset_timeout(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `handle_request_vote_request`, `handle_append_entries_request`, and `handle_install_snapshot_request` are never used
[INFO] [stdout]    --> raft/src/raft/mod.rs:552:8
[INFO] [stdout]     |
[INFO] [stdout] 492 | impl Raft {
[INFO] [stdout]     | --------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 552 |     fn handle_request_vote_request(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 622 |     fn handle_append_entries_request(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 764 |     fn handle_install_snapshot_request(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `pop_back` is never used
[INFO] [stdout]    --> raft/src/raft/states.rs:153:12
[INFO] [stdout]     |
[INFO] [stdout]  66 | impl Log {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub fn pop_back(&mut self) -> Option<Entry> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> raft/src/raft/states.rs:281:18
[INFO] [stdout]     |
[INFO] [stdout] 281 |     pub fn write(&mut self) -> PersistentStateGuard {
[INFO] [stdout]     |                  ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 281 |     pub fn write(&mut self) -> PersistentStateGuard<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> raft/src/raft/states.rs:281:18
[INFO] [stdout]     |
[INFO] [stdout] 281 |     pub fn write(&mut self) -> PersistentStateGuard {
[INFO] [stdout]     |                  ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 281 |     pub fn write(&mut self) -> PersistentStateGuard<'_> {
[INFO] [stdout]     |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 31.81s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "cc541501fc316dc3271aa53fe85b9a7f59d944b1f37430108160bdb8b35848ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cc541501fc316dc3271aa53fe85b9a7f59d944b1f37430108160bdb8b35848ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Service` and `add_service as add_tso_service`
[INFO] [stderr]   --> percolator/src/service.rs:12:21
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub use timestamp::{add_service as add_tso_service, Client as TSOClient, Service};
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                       ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `add_service as add_transaction_service`
[INFO] [stderr]   --> percolator/src/service.rs:22:23
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub use transaction::{add_service as add_transaction_service, Client as TransactionClient};
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TTL` is never used
[INFO] [stderr]   --> percolator/src/server.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 | const TTL: Duration = Duration::from_millis(100);
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TimestampOracle` is never constructed
[INFO] [stderr]   --> percolator/src/server.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct TimestampOracle {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Key` is never used
[INFO] [stderr]   --> percolator/src/server.rs:36:10
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub type Key = (Vec<u8>, u64);
[INFO] [stderr]    |          ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Value` is never used
[INFO] [stderr]   --> percolator/src/server.rs:39:10
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub enum Value {
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `as_ts` and `as_bytes` are never used
[INFO] [stderr]   --> percolator/src/server.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 44 | impl Value {
[INFO] [stderr]    | ---------- methods in this implementation
[INFO] [stderr] 45 |     fn as_ts(&self) -> u64 {
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |     fn as_bytes(&self) -> &[u8] {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Column` is never used
[INFO] [stderr]   --> percolator/src/server.rs:60:10
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub enum Column {
[INFO] [stderr]    |          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `KvTable` is never constructed
[INFO] [stderr]   --> percolator/src/server.rs:69:12
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub struct KvTable {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]    --> percolator/src/server.rs:76:8
[INFO] [stderr]     |
[INFO] [stderr]  75 | impl KvTable {
[INFO] [stderr]     | ------------ methods in this implementation
[INFO] [stderr]  76 |     fn column_ref(&self, column: Column) -> &BTreeMap<Key, (Value, Instant)> {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  84 |     fn column_mut(&mut self, column: Column) -> &mut BTreeMap<Key, (Value, Instant)> {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  94 |     fn read(
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 119 |     fn read_owned(
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 130 |     fn write(&mut self, key: Vec<u8>, column: Column, ts: u64, value: Value) {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 137 |     fn erase(&mut self, key: &[u8], column: Column, commit_ts: u64) -> Option<Value> {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 143 |     fn try_erase_expired(&mut self, key: &[u8], column: Column, commit_ts: u64) -> Option<Value> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `MemoryStorage` is never constructed
[INFO] [stderr]    --> percolator/src/server.rs:159:12
[INFO] [stderr]     |
[INFO] [stderr] 159 | pub struct MemoryStorage {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `back_off_maybe_clean_up_lock` is never used
[INFO] [stderr]    --> percolator/src/server.rs:258:8
[INFO] [stderr]     |
[INFO] [stderr] 257 | impl MemoryStorage {
[INFO] [stderr]     | ------------------ method in this implementation
[INFO] [stderr] 258 |     fn back_off_maybe_clean_up_lock<'a>(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `add_service as add_raft_service`
[INFO] [stderr]   --> raft/src/proto/mod.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 |         add_service as add_raft_service, Client as RaftClient, Service as RaftService,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `add_service as add_kv_service`
[INFO] [stderr]   --> raft/src/proto/mod.rs:28:24
[INFO] [stderr]    |
[INFO] [stderr] 28 |     pub use self::kv::{add_service as add_kv_service, Client as KvClient, Service as KvService};
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `value` is never read
[INFO] [stderr]   --> raft/src/kvraft/server.rs:28:11
[INFO] [stderr]    |
[INFO] [stderr] 28 |     Get { value: String },
[INFO] [stderr]    |     ---   ^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr]    = note: `NotifyReply` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Command` is never used
[INFO] [stderr]   --> raft/src/kvraft/server.rs:38:6
[INFO] [stderr]    |
[INFO] [stderr] 38 | type Command = KvRequest;
[INFO] [stderr]    |      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `start` is never used
[INFO] [stderr]    --> raft/src/kvraft/server.rs:104:8
[INFO] [stderr]     |
[INFO] [stderr] 102 | impl KvServer {
[INFO] [stderr]     | ------------- method in this implementation
[INFO] [stderr] 103 |     /// Send and start a command to Raft layer.
[INFO] [stderr] 104 |     fn start(&mut self, command: Command) -> Result<oneshot::Receiver<NotifyReply>> {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `timer_action_tx` is never used
[INFO] [stderr]    --> raft/src/raft/mod.rs:208:8
[INFO] [stderr]     |
[INFO] [stderr] 201 | impl Raft {
[INFO] [stderr]     | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 208 |     fn timer_action_tx(&self) -> &UnboundedSender<TimerAction> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `reset_timeout` is never used
[INFO] [stderr]    --> raft/src/raft/mod.rs:428:8
[INFO] [stderr]     |
[INFO] [stderr] 308 | impl Raft {
[INFO] [stderr]     | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 428 |     fn reset_timeout(&self) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `handle_request_vote_request`, `handle_append_entries_request`, and `handle_install_snapshot_request` are never used
[INFO] [stderr]    --> raft/src/raft/mod.rs:552:8
[INFO] [stderr]     |
[INFO] [stderr] 492 | impl Raft {
[INFO] [stderr]     | --------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 552 |     fn handle_request_vote_request(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 622 |     fn handle_append_entries_request(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 764 |     fn handle_install_snapshot_request(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `pop_back` is never used
[INFO] [stderr]    --> raft/src/raft/states.rs:153:12
[INFO] [stderr]     |
[INFO] [stderr]  66 | impl Log {
[INFO] [stderr]     | -------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 153 |     pub fn pop_back(&mut self) -> Option<Entry> {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> raft/src/raft/states.rs:281:18
[INFO] [stderr]     |
[INFO] [stderr] 281 |     pub fn write(&mut self) -> PersistentStateGuard {
[INFO] [stderr]     |                  ^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                  |
[INFO] [stderr]     |                  the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 281 |     pub fn write(&mut self) -> PersistentStateGuard<'_> {
[INFO] [stderr]     |                                                    ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Service`
[INFO] [stderr]   --> percolator/src/service.rs:12:74
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub use timestamp::{add_service as add_tso_service, Client as TSOClient, Service};
[INFO] [stderr]    |                                                                          ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `percolator` (lib) generated 12 warnings (run `cargo fix --lib -p percolator` to apply 2 suggestions)
[INFO] [stderr] warning: `raft` (lib) generated 10 warnings (run `cargo fix --lib -p raft` to apply 3 suggestions)
[INFO] [stderr] warning: `raft` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `percolator` (lib test) generated 1 warning (run `cargo fix --lib -p percolator --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: criterion v0.3.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/labcodec-5ef43634397a4135)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::test_basic_encode_decode ... ok
[INFO] [stdout] test tests::test_default ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/labrpc-5ce62c61f3fe638b)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test tests::test_service_dispatch ... ok
[INFO] [stdout] test tests::test_basic ... ok
[INFO] [stdout] test tests::test_network_client_rpc ... ok
[INFO] [stdout] test tests::test_count ... ok
[INFO] [stdout] test tests::test_rpc_hooks ... ok
[INFO] [stdout] test tests::test_concurrent_one ... ok
[INFO] [stdout] test tests::test_concurrent_many ... ok
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stdout] test tests::test_disconnect ... ok
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stderr] [2026-07-08T23:29:23Z ERROR labrpc::network] fail to send resp: Err(Timeout)
[INFO] [stdout] test tests::test_regression1 ... ok
[INFO] [stdout] test tests::test_killed ... ok
[INFO] [stdout] test tests::test_unreliable ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 21.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/linearizability-8f10af5c89a247e9)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test models::tests::test_kv_1client_ok ... ok
[INFO] [stdout] test models::tests::test_kv_1client_bad ... ok
[INFO] [stdout] test models::tests::test_kv_10client_ok ... ok
[INFO] [stdout] test models::tests::test_kv_10client_bad ... ok
[INFO] [stdout] test models::tests::test_kv_50client_bad ... ok
[INFO] [stdout] test models::tests::test_kv_50client_ok ... ok
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/percolator-86c96649a8ce9968)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 40.52s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test tests::test_lost_update ... ok
[INFO] [stdout] test tests::test_read_skew_predicate_dependencies ... ok
[INFO] [stdout] test tests::test_predicate_many_preceders_read_predicates ... ok
[INFO] [stdout] test tests::test_predicate_many_preceders_write_predicates ... ok
[INFO] [stdout] test tests::test_write_skew ... ok
[INFO] [stdout] test tests::test_read_skew_write_predicate ... ok
[INFO] [stdout] test tests::test_anti_dependency_cycles ... ok
[INFO] [stdout] test tests::test_read_skew_read_only ... ok
[INFO] [stdout] test tests::test_commit_primary_fail ... ok
[INFO] [stdout] test tests::test_commit_primary_success_without_response ... ok
[INFO] [stdout] test tests::test_get_timestamp_under_unreliable_network ... FAILED
[INFO] [stdout] test tests::test_commit_primary_success ... ok
[INFO] [stdout] test tests::test_commit_primary_drop_secondary_requests ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_get_timestamp_under_unreliable_network stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread '<unnamed>' (3366) panicked at percolator/src/tests.rs:100:17:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Ok(2)
[INFO] [stdout]  right: Err(Timeout)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62c561504f81 - std[73adb7dc35730857]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62c561504f81 - std[73adb7dc35730857]::backtrace_rs::backtrace::trace_unsynchronized::<std[73adb7dc35730857]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62c561504f81 - std[73adb7dc35730857]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62c561504f81 - <<std[73adb7dc35730857]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6883ba1bc0fe4ed1]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62c56151a1ea - <core[6883ba1bc0fe4ed1]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62c56151a1ea - core[6883ba1bc0fe4ed1]::fmt::write
[INFO] [stdout]    6:     0x62c56150986c - std[73adb7dc35730857]::io::default_write_fmt::<alloc[55a36b64bcbf2c0d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/io/mod.rs:626:11
[INFO] [stdout]    7:     0x62c56150986c - <alloc[55a36b64bcbf2c0d]::vec::Vec<u8> as std[73adb7dc35730857]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/io/mod.rs:1730:13
[INFO] [stdout]    8:     0x62c5614e2d46 - <std[73adb7dc35730857]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62c5614e2d46 - std[73adb7dc35730857]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62c5614fcc79 - std[73adb7dc35730857]::panicking::default_hook
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62c5613a65b0 - <alloc[55a36b64bcbf2c0d]::boxed::Box<dyn for<'a, 'b> core[6883ba1bc0fe4ed1]::ops::function::Fn<(&'a std[73adb7dc35730857]::panic::PanicHookInfo<'b>,), Output = ()> + core[6883ba1bc0fe4ed1]::marker::Send + core[6883ba1bc0fe4ed1]::marker::Sync> as core[6883ba1bc0fe4ed1]::ops::function::Fn<(&std[73adb7dc35730857]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/alloc/src/boxed.rs:2333:9
[INFO] [stdout]   12:     0x62c5613a65b0 - test[980ffaebd391d06d]::test_main_inner::<test[980ffaebd391d06d]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62c5614fcfa2 - <alloc[55a36b64bcbf2c0d]::boxed::Box<dyn for<'a, 'b> core[6883ba1bc0fe4ed1]::ops::function::Fn<(&'a std[73adb7dc35730857]::panic::PanicHookInfo<'b>,), Output = ()> + core[6883ba1bc0fe4ed1]::marker::Send + core[6883ba1bc0fe4ed1]::marker::Sync> as core[6883ba1bc0fe4ed1]::ops::function::Fn<(&std[73adb7dc35730857]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/alloc/src/boxed.rs:2333:9
[INFO] [stdout]   14:     0x62c5614fcfa2 - std[73adb7dc35730857]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:823:13
[INFO] [stdout]   15:     0x62c5614e2df2 - std[73adb7dc35730857]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:688:13
[INFO] [stdout]   16:     0x62c5614da729 - std[73adb7dc35730857]::sys::backtrace::__rust_end_short_backtrace::<std[73adb7dc35730857]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62c5614e39ed - __rustc[a7b7b02e776dd976]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:679:5
[INFO] [stdout]   18:     0x62c56151aa1c - core[6883ba1bc0fe4ed1]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62c56151a8a3 - core[6883ba1bc0fe4ed1]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x62c561266fdc - core[6883ba1bc0fe4ed1]::panicking::assert_failed::<core[6883ba1bc0fe4ed1]::result::Result<u64, labrpc[a574cda3bbe940aa]::error::Error>, core[6883ba1bc0fe4ed1]::result::Result<u64, labrpc[a574cda3bbe940aa]::error::Error>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x62c56122ef14 - percolator[7d3d0a0523e90d7a]::tests::test_get_timestamp_under_unreliable_network::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/percolator/src/tests.rs:100:17
[INFO] [stdout]   22:     0x62c561240a06 - std[73adb7dc35730857]::sys::backtrace::__rust_begin_short_backtrace::<percolator[7d3d0a0523e90d7a]::tests::test_get_timestamp_under_unreliable_network::{closure#0}, ()>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   23:     0x62c561246ae4 - std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked::<percolator[7d3d0a0523e90d7a]::tests::test_get_timestamp_under_unreliable_network::{closure#0}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   24:     0x62c56125ec23 - <core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<percolator[7d3d0a0523e90d7a]::tests::test_get_timestamp_under_unreliable_network::{closure#0}, ()>::{closure#1}::{closure#0}> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   25:     0x62c56123c8d7 - std[73adb7dc35730857]::panicking::catch_unwind::do_call::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<percolator[7d3d0a0523e90d7a]::tests::test_get_timestamp_under_unreliable_network::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:576:43
[INFO] [stdout]   26:     0x62c5612483db - __rust_try
[INFO] [stdout]   27:     0x62c5612455d5 - std[73adb7dc35730857]::panicking::catch_unwind::<(), core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<percolator[7d3d0a0523e90d7a]::tests::test_get_timestamp_under_unreliable_network::{closure#0}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:544:19
[INFO] [stdout]   28:     0x62c5612455d5 - std[73adb7dc35730857]::panic::catch_unwind::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<percolator[7d3d0a0523e90d7a]::tests::test_get_timestamp_under_unreliable_network::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panic.rs:359:14
[INFO] [stdout]   29:     0x62c5612455d5 - std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked::<percolator[7d3d0a0523e90d7a]::tests::test_get_timestamp_under_unreliable_network::{closure#0}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   30:     0x62c56123cdbe - <std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<percolator[7d3d0a0523e90d7a]::tests::test_get_timestamp_under_unreliable_network::{closure#0}, ()>::{closure#1} as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   31:     0x62c5615047cf - <alloc[55a36b64bcbf2c0d]::boxed::Box<dyn core[6883ba1bc0fe4ed1]::ops::function::FnOnce<(), Output = ()> + core[6883ba1bc0fe4ed1]::marker::Send> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/alloc/src/boxed.rs:2319:9
[INFO] [stdout]   32:     0x62c5615047cf - <std[73adb7dc35730857]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/thread/unix.rs:123:17
[INFO] [stdout]   33:     0x7a631c58aaa4 - <unknown>
[INFO] [stdout]   34:     0x7a631c617a64 - clone
[INFO] [stdout]   35:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_get_timestamp_under_unreliable_network' (3210) panicked at percolator/src/tests.rs:115:22:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Any { .. }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x62c561504f81 - std[73adb7dc35730857]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x62c561504f81 - std[73adb7dc35730857]::backtrace_rs::backtrace::trace_unsynchronized::<std[73adb7dc35730857]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x62c561504f81 - std[73adb7dc35730857]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x62c561504f81 - <<std[73adb7dc35730857]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[6883ba1bc0fe4ed1]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x62c56151a1ea - <core[6883ba1bc0fe4ed1]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x62c56151a1ea - core[6883ba1bc0fe4ed1]::fmt::write
[INFO] [stdout]    6:     0x62c56150986c - std[73adb7dc35730857]::io::default_write_fmt::<alloc[55a36b64bcbf2c0d]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/io/mod.rs:626:11
[INFO] [stdout]    7:     0x62c56150986c - <alloc[55a36b64bcbf2c0d]::vec::Vec<u8> as std[73adb7dc35730857]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/io/mod.rs:1730:13
[INFO] [stdout]    8:     0x62c5614e2d46 - <std[73adb7dc35730857]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x62c5614e2d46 - std[73adb7dc35730857]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x62c5614fcc79 - std[73adb7dc35730857]::panicking::default_hook
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x62c5613a65b0 - <alloc[55a36b64bcbf2c0d]::boxed::Box<dyn for<'a, 'b> core[6883ba1bc0fe4ed1]::ops::function::Fn<(&'a std[73adb7dc35730857]::panic::PanicHookInfo<'b>,), Output = ()> + core[6883ba1bc0fe4ed1]::marker::Send + core[6883ba1bc0fe4ed1]::marker::Sync> as core[6883ba1bc0fe4ed1]::ops::function::Fn<(&std[73adb7dc35730857]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/alloc/src/boxed.rs:2333:9
[INFO] [stdout]   12:     0x62c5613a65b0 - test[980ffaebd391d06d]::test_main_inner::<test[980ffaebd391d06d]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x62c5614fcfa2 - <alloc[55a36b64bcbf2c0d]::boxed::Box<dyn for<'a, 'b> core[6883ba1bc0fe4ed1]::ops::function::Fn<(&'a std[73adb7dc35730857]::panic::PanicHookInfo<'b>,), Output = ()> + core[6883ba1bc0fe4ed1]::marker::Send + core[6883ba1bc0fe4ed1]::marker::Sync> as core[6883ba1bc0fe4ed1]::ops::function::Fn<(&std[73adb7dc35730857]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/alloc/src/boxed.rs:2333:9
[INFO] [stdout]   14:     0x62c5614fcfa2 - std[73adb7dc35730857]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:823:13
[INFO] [stdout]   15:     0x62c5614e2df2 - std[73adb7dc35730857]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:688:13
[INFO] [stdout]   16:     0x62c5614da729 - std[73adb7dc35730857]::sys::backtrace::__rust_end_short_backtrace::<std[73adb7dc35730857]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x62c5614e39ed - __rustc[a7b7b02e776dd976]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:679:5
[INFO] [stdout]   18:     0x62c56151aa1c - core[6883ba1bc0fe4ed1]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x62c56151a762 - core[6883ba1bc0fe4ed1]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/result.rs:1870:5
[INFO] [stdout]   20:     0x62c56123629c - <core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::boxed::Box<dyn core[6883ba1bc0fe4ed1]::any::Any + core[6883ba1bc0fe4ed1]::marker::Send>>>::unwrap
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/result.rs:1231:23
[INFO] [stdout]   21:     0x62c56123629c - percolator[7d3d0a0523e90d7a]::tests::test_get_timestamp_under_unreliable_network
[INFO] [stdout]                                at /opt/rustwide/workdir/percolator/src/tests.rs:115:22
[INFO] [stdout]   22:     0x62c56122ed77 - percolator[7d3d0a0523e90d7a]::tests::test_get_timestamp_under_unreliable_network::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/percolator/src/tests.rs:89:49
[INFO] [stdout]   23:     0x62c56123e8d6 - <percolator[7d3d0a0523e90d7a]::tests::test_get_timestamp_under_unreliable_network::{closure#0} as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x62c5613998eb - <fn() -> core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x62c5613998eb - test[980ffaebd391d06d]::__rust_begin_short_backtrace::<core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>, fn() -> core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x62c5613a6f35 - test[980ffaebd391d06d]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x62c5613a6f35 - <core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<test[980ffaebd391d06d]::run_test_in_process::{closure#0}> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x62c5613a6f35 - std[73adb7dc35730857]::panicking::catch_unwind::do_call::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<test[980ffaebd391d06d]::run_test_in_process::{closure#0}>, core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:576:43
[INFO] [stdout]   29:     0x62c5613a6f35 - std[73adb7dc35730857]::panicking::catch_unwind::<core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>, core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<test[980ffaebd391d06d]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x62c5613a6f35 - std[73adb7dc35730857]::panic::catch_unwind::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<test[980ffaebd391d06d]::run_test_in_process::{closure#0}>, core[6883ba1bc0fe4ed1]::result::Result<(), alloc[55a36b64bcbf2c0d]::string::String>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x62c5613a6f35 - test[980ffaebd391d06d]::run_test_in_process
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x62c5613a6f35 - test[980ffaebd391d06d]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x62c5613a19e4 - test[980ffaebd391d06d]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x62c5613a19e4 - std[73adb7dc35730857]::sys::backtrace::__rust_begin_short_backtrace::<test[980ffaebd391d06d]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x62c5613aa082 - std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked::<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x62c5613aa082 - <core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x62c5613aa082 - std[73adb7dc35730857]::panicking::catch_unwind::do_call::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:576:43
[INFO] [stdout]   38:     0x62c5613aa082 - std[73adb7dc35730857]::panicking::catch_unwind::<(), core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x62c5613aa082 - std[73adb7dc35730857]::panic::catch_unwind::<core[6883ba1bc0fe4ed1]::panic::unwind_safe::AssertUnwindSafe<std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x62c5613aa082 - std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked::<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x62c5613aa082 - <std[73adb7dc35730857]::thread::lifecycle::spawn_unchecked<test[980ffaebd391d06d]::run_test::{closure#1}, ()>::{closure#1} as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x62c5615047cf - <alloc[55a36b64bcbf2c0d]::boxed::Box<dyn core[6883ba1bc0fe4ed1]::ops::function::FnOnce<(), Output = ()> + core[6883ba1bc0fe4ed1]::marker::Send> as core[6883ba1bc0fe4ed1]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/alloc/src/boxed.rs:2319:9
[INFO] [stdout]   43:     0x62c5615047cf - <std[73adb7dc35730857]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/6b3fa26749ab40e159b2dd5cf577acaaf5902772/library/std/src/sys/thread/unix.rs:123:17
[INFO] [stdout]   44:     0x7a631c58aaa4 - <unknown>
[INFO] [stdout]   45:     0x7a631c617a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_get_timestamp_under_unreliable_network
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 12 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.52s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p percolator --lib`
[INFO] running `Command { std: "docker" "inspect" "cc541501fc316dc3271aa53fe85b9a7f59d944b1f37430108160bdb8b35848ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc541501fc316dc3271aa53fe85b9a7f59d944b1f37430108160bdb8b35848ed", kill_on_drop: false }`
[INFO] [stdout] cc541501fc316dc3271aa53fe85b9a7f59d944b1f37430108160bdb8b35848ed
