[INFO] cloning repository https://github.com/supavitd/gossip-glomers
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/supavitd/gossip-glomers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsupavitd%2Fgossip-glomers", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsupavitd%2Fgossip-glomers'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 05c665af99963e88aa1082cced59f761bebd7504
[INFO] testing supavitd/gossip-glomers against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsupavitd%2Fgossip-glomers" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/supavitd/gossip-glomers
[INFO] finished tweaking git repo https://github.com/supavitd/gossip-glomers
[INFO] tweaked toml for git repo https://github.com/supavitd/gossip-glomers written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/supavitd/gossip-glomers on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/supavitd/gossip-glomers 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.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded syn v2.0.66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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] 89fa3c2c08318e8f734b4e426d4292c623071424112051bee1354b259be528f1
[INFO] running `Command { std: "docker" "start" "89fa3c2c08318e8f734b4e426d4292c623071424112051bee1354b259be528f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89fa3c2c08318e8f734b4e426d4292c623071424112051bee1354b259be528f1", 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" "89fa3c2c08318e8f734b4e426d4292c623071424112051bee1354b259be528f1" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89fa3c2c08318e8f734b4e426d4292c623071424112051bee1354b259be528f1", 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" "89fa3c2c08318e8f734b4e426d4292c623071424112051bee1354b259be528f1" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.83
[INFO] [stderr]    Compiling serde v1.0.202
[INFO] [stderr]    Compiling serde_json v1.0.117
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling serde_derive v1.0.202
[INFO] [stderr]    Compiling gossip-glomers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::message_type::MessageType`
[INFO] [stdout]  --> src/maelstrom/protocol/init.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::message_type::MessageType;
[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 imports: `Serializer` and `ser::SerializeStruct`
[INFO] [stdout]  --> src/maelstrom/protocol/request.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::{ser::SerializeStruct, Deserialize, Serialize, Serializer};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::message_type::MessageType`
[INFO] [stdout]  --> src/maelstrom/protocol/request.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::message_type::MessageType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::maelstrom::node::Node`
[INFO] [stdout]  --> src/maelstrom/runner.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::maelstrom::node::Node;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::maelstrom::workload::Workload`
[INFO] [stdout]  --> src/maelstrom/runner.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::maelstrom::workload::Workload;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transport::Transport`
[INFO] [stdout]  --> src/main.rs:5:47
[INFO] [stdout]   |
[INFO] [stdout] 5 | use maelstrom::{message::Message, node::Node, transport::Transport};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `SEQ_ID` is never used
[INFO] [stdout]   --> src/main.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | static SEQ_ID: AtomicU32 = AtomicU32::new(0);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_id` is never used
[INFO] [stdout]   --> src/main.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn generate_id(node: &Node) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Init` is never constructed
[INFO] [stdout]  --> src/maelstrom/protocol/init.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Init {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InitOk` is never constructed
[INFO] [stdout]   --> src/maelstrom/protocol/init.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct InitOk {}
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MessageType` is never used
[INFO] [stdout]  --> src/maelstrom/protocol/message_type.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait MessageType {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RunWorkload` is never used
[INFO] [stdout]  --> src/maelstrom/runner.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait RunWorkload {}
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Transport` is never used
[INFO] [stdout]  --> src/maelstrom/transport.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Transport {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Workload` is never used
[INFO] [stdout]  --> src/maelstrom/workload.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait Workload {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/maelstrom/workload.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn handle_workload(&self, request: Message<Request>) -> Message<Response>;
[INFO] [stdout]   |                        ^^^^^ the lifetime is elided here    ^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 7 |     fn handle_workload(&self, request: Message<Request>) -> Message<'_, Response>;
[INFO] [stdout]   |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 9.87s
[INFO] running `Command { std: "docker" "inspect" "89fa3c2c08318e8f734b4e426d4292c623071424112051bee1354b259be528f1", 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" "89fa3c2c08318e8f734b4e426d4292c623071424112051bee1354b259be528f1" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling gossip-glomers v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::message_type::MessageType`
[INFO] [stdout]  --> src/maelstrom/protocol/init.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::message_type::MessageType;
[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 imports: `Serializer` and `ser::SerializeStruct`
[INFO] [stdout]  --> src/maelstrom/protocol/request.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::{ser::SerializeStruct, Deserialize, Serialize, Serializer};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^^                          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::message_type::MessageType`
[INFO] [stdout]  --> src/maelstrom/protocol/request.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::message_type::MessageType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::maelstrom::node::Node`
[INFO] [stdout]  --> src/maelstrom/runner.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::maelstrom::node::Node;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::maelstrom::workload::Workload`
[INFO] [stdout]  --> src/maelstrom/runner.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::maelstrom::workload::Workload;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transport::Transport`
[INFO] [stdout]  --> src/main.rs:5:47
[INFO] [stdout]   |
[INFO] [stdout] 5 | use maelstrom::{message::Message, node::Node, transport::Transport};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `SEQ_ID` is never used
[INFO] [stdout]   --> src/main.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | static SEQ_ID: AtomicU32 = AtomicU32::new(0);
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_id` is never used
[INFO] [stdout]   --> src/main.rs:54:4
[INFO] [stdout]    |
[INFO] [stdout] 54 | fn generate_id(node: &Node) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Init` is never constructed
[INFO] [stdout]  --> src/maelstrom/protocol/init.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Init {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InitOk` is never constructed
[INFO] [stdout]   --> src/maelstrom/protocol/init.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct InitOk {}
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `MessageType` is never used
[INFO] [stdout]  --> src/maelstrom/protocol/message_type.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait MessageType {
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RunWorkload` is never used
[INFO] [stdout]  --> src/maelstrom/runner.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub trait RunWorkload {}
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Transport` is never used
[INFO] [stdout]  --> src/maelstrom/transport.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait Transport {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Workload` is never used
[INFO] [stdout]  --> src/maelstrom/workload.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub trait Workload {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]  --> src/maelstrom/workload.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn handle_workload(&self, request: Message<Request>) -> Message<Response>;
[INFO] [stdout]   |                        ^^^^^ the lifetime is elided here    ^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 7 |     fn handle_workload(&self, request: Message<Request>) -> Message<'_, Response>;
[INFO] [stdout]   |                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "89fa3c2c08318e8f734b4e426d4292c623071424112051bee1354b259be528f1", 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" "89fa3c2c08318e8f734b4e426d4292c623071424112051bee1354b259be528f1" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::message_type::MessageType`
[INFO] [stderr]  --> src/maelstrom/protocol/init.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::message_type::MessageType;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Serializer` and `ser::SerializeStruct`
[INFO] [stderr]  --> src/maelstrom/protocol/request.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use serde::{ser::SerializeStruct, Deserialize, Serialize, Serializer};
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^                          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::message_type::MessageType`
[INFO] [stderr]  --> src/maelstrom/protocol/request.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::message_type::MessageType;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::maelstrom::node::Node`
[INFO] [stderr]  --> src/maelstrom/runner.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::maelstrom::node::Node;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::maelstrom::workload::Workload`
[INFO] [stderr]  --> src/maelstrom/runner.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::maelstrom::workload::Workload;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `transport::Transport`
[INFO] [stderr]  --> src/main.rs:5:47
[INFO] [stderr]   |
[INFO] [stderr] 5 | use maelstrom::{message::Message, node::Node, transport::Transport};
[INFO] [stderr]   |                                               ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `SEQ_ID` is never used
[INFO] [stderr]   --> src/main.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | static SEQ_ID: AtomicU32 = AtomicU32::new(0);
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_id` is never used
[INFO] [stderr]   --> src/main.rs:54:4
[INFO] [stderr]    |
[INFO] [stderr] 54 | fn generate_id(node: &Node) -> String {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Init` is never constructed
[INFO] [stderr]  --> src/maelstrom/protocol/init.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Init {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InitOk` is never constructed
[INFO] [stderr]   --> src/maelstrom/protocol/init.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct InitOk {}
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `MessageType` is never used
[INFO] [stderr]  --> src/maelstrom/protocol/message_type.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub trait MessageType {
[INFO] [stderr]   |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `RunWorkload` is never used
[INFO] [stderr]  --> src/maelstrom/runner.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub trait RunWorkload {}
[INFO] [stderr]   |           ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Transport` is never used
[INFO] [stderr]  --> src/maelstrom/transport.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub trait Transport {
[INFO] [stderr]   |           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Workload` is never used
[INFO] [stderr]  --> src/maelstrom/workload.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub trait Workload {
[INFO] [stderr]   |           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]  --> src/maelstrom/workload.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn handle_workload(&self, request: Message<Request>) -> Message<Response>;
[INFO] [stderr]   |                        ^^^^^ the lifetime is elided here    ^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 7 |     fn handle_workload(&self, request: Message<Request>) -> Message<'_, Response>;
[INFO] [stderr]   |                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: `gossip-glomers` (bin "gossip-glomers" test) generated 15 warnings (run `cargo fix --bin "gossip-glomers" -p gossip-glomers --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/gossip_glomers-3cf1e7b14a834559)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "89fa3c2c08318e8f734b4e426d4292c623071424112051bee1354b259be528f1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89fa3c2c08318e8f734b4e426d4292c623071424112051bee1354b259be528f1", kill_on_drop: false }`
[INFO] [stdout] 89fa3c2c08318e8f734b4e426d4292c623071424112051bee1354b259be528f1
