[INFO] cloning repository https://github.com/kpatil092/chained-hotstuff-implementation
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kpatil092/chained-hotstuff-implementation" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpatil092%2Fchained-hotstuff-implementation", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpatil092%2Fchained-hotstuff-implementation'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a3f8d9821b56dbbf9f6d9204f6cff4d915d7b38f
[INFO] checking kpatil092/chained-hotstuff-implementation against e3607d549209cc9fdfe7e907123b4185210e2c2b for pr-158915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpatil092%2Fchained-hotstuff-implementation" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kpatil092/chained-hotstuff-implementation
[INFO] finished tweaking git repo https://github.com/kpatil092/chained-hotstuff-implementation
[INFO] tweaked toml for git repo https://github.com/kpatil092/chained-hotstuff-implementation written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kpatil092/chained-hotstuff-implementation on toolchain e3607d549209cc9fdfe7e907123b4185210e2c2b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kpatil092/chained-hotstuff-implementation 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" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 511accb482c34731a1c870e08fd63900939dce8f21291d9f2f96fe975ae2bc01
[INFO] running `Command { std: "docker" "start" "511accb482c34731a1c870e08fd63900939dce8f21291d9f2f96fe975ae2bc01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "511accb482c34731a1c870e08fd63900939dce8f21291d9f2f96fe975ae2bc01", 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" "511accb482c34731a1c870e08fd63900939dce8f21291d9f2f96fe975ae2bc01" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "511accb482c34731a1c870e08fd63900939dce8f21291d9f2f96fe975ae2bc01", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "511accb482c34731a1c870e08fd63900939dce8f21291d9f2f96fe975ae2bc01" "/opt/rustwide/cargo-home/bin/cargo" "+e3607d549209cc9fdfe7e907123b4185210e2c2b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling zerocopy v0.8.55
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Checking smallvec v1.15.2
[INFO] [stderr]     Checking signature v2.2.0
[INFO] [stderr]     Checking zeroize v1.9.0
[INFO] [stderr]     Checking getrandom v0.2.17
[INFO] [stderr]    Compiling curve25519-dalek v4.1.3
[INFO] [stderr]     Checking mio v1.2.2
[INFO] [stderr]     Checking memchr v2.8.3
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling tokio-macros v2.7.2
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking sha2 v0.10.9
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tokio v1.53.1
[INFO] [stderr]    Compiling curve25519-dalek-derive v0.1.1
[INFO] [stderr]     Checking serde_json v1.0.151
[INFO] [stderr]     Checking ed25519 v2.2.3
[INFO] [stderr]     Checking ed25519-dalek v2.2.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.7
[INFO] [stderr]     Checking hotstuff v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `VerifyingKey`
[INFO] [stdout]   --> tests/consensus_tests.rs:17:33
[INFO] [stdout]    |
[INFO] [stdout] 17 | use ed25519_dalek::{SigningKey, VerifyingKey, Signer};
[INFO] [stdout]    |                                 ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExperimentConfig` is never constructed
[INFO] [stdout]    --> tests/../src/types.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct ExperimentConfig {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `parse` is never used
[INFO] [stdout]    --> tests/../src/types.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout] 159 | impl ExperimentConfig {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 160 |     pub fn parse() -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_drop_rate`, `set_latency`, `add_partition`, `remove_partition`, and `clear_partitions` are never used
[INFO] [stdout]   --> tests/../src/network.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl NetworkSimulator {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub async fn set_drop_rate(&self, rate: f64) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub async fn set_latency(&self, min: Duration, max: Duration) {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub async fn add_partition(&self, a: ReplicaId, b: ReplicaId) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub async fn remove_partition(&self, a: ReplicaId, b: ReplicaId) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub async fn clear_partitions(&self) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_partition`, `remove_partition`, and `clear_partitions` are never used
[INFO] [stdout]   --> src/network.rs:70:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl NetworkSimulator {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub async fn add_partition(&self, a: ReplicaId, b: ReplicaId) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub async fn remove_partition(&self, a: ReplicaId, b: ReplicaId) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub async fn clear_partitions(&self) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_partition`, `remove_partition`, and `clear_partitions` are never used
[INFO] [stdout]   --> src/network.rs:70:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl NetworkSimulator {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub async fn add_partition(&self, a: ReplicaId, b: ReplicaId) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 76 |     pub async fn remove_partition(&self, a: ReplicaId, b: ReplicaId) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub async fn clear_partitions(&self) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `serde_json`
[INFO] [stderr]  --> Cargo.toml:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | serde_json = "1.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_json`
[INFO] [stderr] warning: `hotstuff` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.03s
[INFO] running `Command { std: "docker" "inspect" "511accb482c34731a1c870e08fd63900939dce8f21291d9f2f96fe975ae2bc01", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "511accb482c34731a1c870e08fd63900939dce8f21291d9f2f96fe975ae2bc01", kill_on_drop: false }`
[INFO] [stdout] 511accb482c34731a1c870e08fd63900939dce8f21291d9f2f96fe975ae2bc01
