[INFO] cloning repository https://github.com/jgage930/maelstrom-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jgage930/maelstrom-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgage930%2Fmaelstrom-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgage930%2Fmaelstrom-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1b3e7c7a216fe1f538976b24e91b76b0fb46ec75 [INFO] testing jgage930/maelstrom-rs against nightly-2025-01-18+rustflags=-Zrandomize-layout for randomize-layout-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjgage930%2Fmaelstrom-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jgage930/maelstrom-rs on toolchain nightly-2025-01-18 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jgage930/maelstrom-rs [INFO] finished tweaking git repo https://github.com/jgage930/maelstrom-rs [INFO] tweaked toml for git repo https://github.com/jgage930/maelstrom-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/jgage930/maelstrom-rs 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" "+nightly-2025-01-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 053b31d49ff967f0d8c032199faf27289394fe2271e56edcb6dc5ed16647f345 [INFO] running `Command { std: "docker" "start" "-a" "053b31d49ff967f0d8c032199faf27289394fe2271e56edcb6dc5ed16647f345", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "053b31d49ff967f0d8c032199faf27289394fe2271e56edcb6dc5ed16647f345", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "053b31d49ff967f0d8c032199faf27289394fe2271e56edcb6dc5ed16647f345", kill_on_drop: false }` [INFO] [stdout] 053b31d49ff967f0d8c032199faf27289394fe2271e56edcb6dc5ed16647f345 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b3c34a0c09abfb0c5e4598eb25a13c33603151a04e2b04439cbcce6dd473a5ff [INFO] running `Command { std: "docker" "start" "-a" "b3c34a0c09abfb0c5e4598eb25a13c33603151a04e2b04439cbcce6dd473a5ff", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.82 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling serde v1.0.201 [INFO] [stderr] Compiling anyhow v1.0.83 [INFO] [stderr] Compiling quote v1.0.36 [INFO] [stderr] Compiling getrandom v0.2.12 [INFO] [stderr] Compiling syn v2.0.63 [INFO] [stderr] Compiling uuid v1.8.0 [INFO] [stderr] Compiling serde_derive v1.0.201 [INFO] [stderr] Compiling serde_json v1.0.117 [INFO] [stderr] Compiling maelstrom-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `init::InitPayload` [INFO] [stdout] --> src/node/echo.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{init::InitPayload, traits::Node}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `init::InitPayload` [INFO] [stdout] --> src/node/generate.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{init::InitPayload, traits::Node}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `topology` [INFO] [stdout] --> src/node/broadcast.rs:44:42 [INFO] [stdout] | [INFO] [stdout] 44 | BroadcastPayload::Topology { topology } => BroadcastPayload::TopologyOk, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `topology: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `init` [INFO] [stdout] --> src/node/echo.rs:49:18 [INFO] [stdout] | [INFO] [stdout] 49 | fn from_init(init: super::init::InitPayload) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `init` [INFO] [stdout] --> src/node/generate.rs:42:18 [INFO] [stdout] | [INFO] [stdout] 42 | fn from_init(init: super::init::InitPayload) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `node_ids`, and `neighbors` are never read [INFO] [stdout] --> src/node/broadcast.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct BroadcastNode { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 8 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 9 | /// A vec of ids of all nodes in cluster, [INFO] [stdout] 10 | node_ids: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | /// The neighbors that this node can gossip to, comes from topology [INFO] [stdout] 12 | neighbors: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BroadcastMessage` and `BroadcastNode` [INFO] [stdout] --> src/bin/broadcast_server.rs:2:37 [INFO] [stdout] | [INFO] [stdout] 2 | use maelstrom_rs::node::broadcast::{BroadcastMessage, BroadcastNode}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `maelstrom_rs::node::traits::Node` [INFO] [stdout] --> src/bin/broadcast_server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use maelstrom_rs::node::traits::Node; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `maelstrom_rs::read_stdin` [INFO] [stdout] --> src/bin/broadcast_server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use maelstrom_rs::read_stdin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/bin/broadcast_server.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/bin/broadcast_server.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/bin/multi_node_broadcast.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{Context, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.88s [INFO] running `Command { std: "docker" "inspect" "b3c34a0c09abfb0c5e4598eb25a13c33603151a04e2b04439cbcce6dd473a5ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b3c34a0c09abfb0c5e4598eb25a13c33603151a04e2b04439cbcce6dd473a5ff", kill_on_drop: false }` [INFO] [stdout] b3c34a0c09abfb0c5e4598eb25a13c33603151a04e2b04439cbcce6dd473a5ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c41f1e092d54ecb1b9d9157b180585bb7211845f73e71d3ee8b94085c475a641 [INFO] running `Command { std: "docker" "start" "-a" "c41f1e092d54ecb1b9d9157b180585bb7211845f73e71d3ee8b94085c475a641", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `init::InitPayload` [INFO] [stdout] --> src/node/echo.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{init::InitPayload, traits::Node}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling maelstrom-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `init::InitPayload` [INFO] [stdout] --> src/node/generate.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{init::InitPayload, traits::Node}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `topology` [INFO] [stdout] --> src/node/broadcast.rs:44:42 [INFO] [stdout] | [INFO] [stdout] 44 | BroadcastPayload::Topology { topology } => BroadcastPayload::TopologyOk, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `topology: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `init` [INFO] [stdout] --> src/node/echo.rs:49:18 [INFO] [stdout] | [INFO] [stdout] 49 | fn from_init(init: super::init::InitPayload) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `init` [INFO] [stdout] --> src/node/generate.rs:42:18 [INFO] [stdout] | [INFO] [stdout] 42 | fn from_init(init: super::init::InitPayload) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `node_ids`, and `neighbors` are never read [INFO] [stdout] --> src/node/broadcast.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct BroadcastNode { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 8 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 9 | /// A vec of ids of all nodes in cluster, [INFO] [stdout] 10 | node_ids: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | /// The neighbors that this node can gossip to, comes from topology [INFO] [stdout] 12 | neighbors: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Context` [INFO] [stdout] --> src/bin/multi_node_broadcast.rs:1:14 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::{Context, Result}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BroadcastMessage` and `BroadcastNode` [INFO] [stdout] --> src/bin/broadcast_server.rs:2:37 [INFO] [stdout] | [INFO] [stdout] 2 | use maelstrom_rs::node::broadcast::{BroadcastMessage, BroadcastNode}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `maelstrom_rs::node::traits::Node` [INFO] [stdout] --> src/bin/broadcast_server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use maelstrom_rs::node::traits::Node; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `maelstrom_rs::read_stdin` [INFO] [stdout] --> src/bin/broadcast_server.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use maelstrom_rs::read_stdin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_json` [INFO] [stdout] --> src/bin/broadcast_server.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde_json; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/bin/broadcast_server.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `init::InitPayload` [INFO] [stdout] --> src/node/echo.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{init::InitPayload, traits::Node}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `init::InitPayload` [INFO] [stdout] --> src/node/generate.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use super::{init::InitPayload, traits::Node}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `topology` [INFO] [stdout] --> src/node/broadcast.rs:44:42 [INFO] [stdout] | [INFO] [stdout] 44 | BroadcastPayload::Topology { topology } => BroadcastPayload::TopologyOk, [INFO] [stdout] | ^^^^^^^^ help: try ignoring the field: `topology: _` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `init` [INFO] [stdout] --> src/node/echo.rs:49:18 [INFO] [stdout] | [INFO] [stdout] 49 | fn from_init(init: super::init::InitPayload) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `init` [INFO] [stdout] --> src/node/generate.rs:42:18 [INFO] [stdout] | [INFO] [stdout] 42 | fn from_init(init: super::init::InitPayload) -> Result { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_init` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `node_ids`, and `neighbors` are never read [INFO] [stdout] --> src/node/broadcast.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct BroadcastNode { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 8 | id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 9 | /// A vec of ids of all nodes in cluster, [INFO] [stdout] 10 | node_ids: Vec, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 11 | /// The neighbors that this node can gossip to, comes from topology [INFO] [stdout] 12 | neighbors: Vec, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "c41f1e092d54ecb1b9d9157b180585bb7211845f73e71d3ee8b94085c475a641", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c41f1e092d54ecb1b9d9157b180585bb7211845f73e71d3ee8b94085c475a641", kill_on_drop: false }` [INFO] [stdout] c41f1e092d54ecb1b9d9157b180585bb7211845f73e71d3ee8b94085c475a641 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Zrandomize-layout" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2025-01-18" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b894d4c0b6b69985dad196a6d5b5df8014aaf23d9bc298304c039aba35c970aa [INFO] running `Command { std: "docker" "start" "-a" "b894d4c0b6b69985dad196a6d5b5df8014aaf23d9bc298304c039aba35c970aa", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `init::InitPayload` [INFO] [stderr] --> src/node/echo.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use super::{init::InitPayload, traits::Node}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `init::InitPayload` [INFO] [stderr] --> src/node/generate.rs:1:13 [INFO] [stderr] | [INFO] [stderr] 1 | use super::{init::InitPayload, traits::Node}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `topology` [INFO] [stderr] --> src/node/broadcast.rs:44:42 [INFO] [stderr] | [INFO] [stderr] 44 | BroadcastPayload::Topology { topology } => BroadcastPayload::TopologyOk, [INFO] [stderr] | ^^^^^^^^ help: try ignoring the field: `topology: _` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `init` [INFO] [stderr] --> src/node/echo.rs:49:18 [INFO] [stderr] | [INFO] [stderr] 49 | fn from_init(init: super::init::InitPayload) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_init` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `init` [INFO] [stderr] --> src/node/generate.rs:42:18 [INFO] [stderr] | [INFO] [stderr] 42 | fn from_init(init: super::init::InitPayload) -> Result { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_init` [INFO] [stderr] [INFO] [stderr] warning: fields `id`, `node_ids`, and `neighbors` are never read [INFO] [stderr] --> src/node/broadcast.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct BroadcastNode { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 8 | id: String, [INFO] [stderr] | ^^ [INFO] [stderr] 9 | /// A vec of ids of all nodes in cluster, [INFO] [stderr] 10 | node_ids: Vec, [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] 11 | /// The neighbors that this node can gossip to, comes from topology [INFO] [stderr] 12 | neighbors: Vec, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `maelstrom-rs` (lib) generated 6 warnings (run `cargo fix --lib -p maelstrom-rs` to apply 2 suggestions) [INFO] [stderr] warning: `maelstrom-rs` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] warning: unused imports: `BroadcastMessage` and `BroadcastNode` [INFO] [stderr] --> src/bin/broadcast_server.rs:2:37 [INFO] [stderr] | [INFO] [stderr] 2 | use maelstrom_rs::node::broadcast::{BroadcastMessage, BroadcastNode}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `maelstrom_rs::node::traits::Node` [INFO] [stderr] --> src/bin/broadcast_server.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use maelstrom_rs::node::traits::Node; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `maelstrom_rs::read_stdin` [INFO] [stderr] --> src/bin/broadcast_server.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use maelstrom_rs::read_stdin; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serde_json` [INFO] [stderr] --> src/bin/broadcast_server.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use serde_json; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/bin/broadcast_server.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Context` [INFO] [stderr] --> src/bin/multi_node_broadcast.rs:1:14 [INFO] [stderr] | [INFO] [stderr] 1 | use anyhow::{Context, Result}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `maelstrom-rs` (bin "broadcast_server" test) generated 5 warnings (run `cargo fix --bin "broadcast_server" --tests` to apply 5 suggestions) [INFO] [stderr] warning: `maelstrom-rs` (bin "multi_node_broadcast" test) generated 1 warning (run `cargo fix --bin "multi_node_broadcast" --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/maelstrom_rs-96e95a3e46836acf) [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] [stderr] Running unittests src/bin/broadcast_server.rs (/opt/rustwide/target/debug/deps/broadcast_server-d3f1ea5499ed5975) [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] [stderr] Running unittests src/bin/echo_server.rs (/opt/rustwide/target/debug/deps/echo_server-a5b73ad63c2ca4a8) [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] [stderr] Running unittests src/bin/hello.rs (/opt/rustwide/target/debug/deps/hello-422441a50c7c559e) [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] [stderr] Running unittests src/bin/multi_node_broadcast.rs (/opt/rustwide/target/debug/deps/multi_node_broadcast-409d8f1d52457d5e) [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] [stderr] Running unittests src/bin/unique_ids.rs (/opt/rustwide/target/debug/deps/unique_ids-04c6211ffe036508) [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] [stderr] Doc-tests maelstrom_rs [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" "b894d4c0b6b69985dad196a6d5b5df8014aaf23d9bc298304c039aba35c970aa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b894d4c0b6b69985dad196a6d5b5df8014aaf23d9bc298304c039aba35c970aa", kill_on_drop: false }` [INFO] [stdout] b894d4c0b6b69985dad196a6d5b5df8014aaf23d9bc298304c039aba35c970aa