[INFO] cloning repository https://github.com/jonno85/jblockchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonno85/jblockchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonno85%2Fjblockchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonno85%2Fjblockchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ce21d9dee6e01a5e236b84faf3de4b7f6b383b19
[INFO] testing jonno85/jblockchain against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonno85%2Fjblockchain" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jonno85/jblockchain
[INFO] finished tweaking git repo https://github.com/jonno85/jblockchain
[INFO] tweaked toml for git repo https://github.com/jonno85/jblockchain written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jonno85/jblockchain on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jonno85/jblockchain 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ccb1380e4a076fa868277ac2412f0cacd2104e5e42d780fec7de76203efe23f
[INFO] running `Command { std: "docker" "start" "-a" "5ccb1380e4a076fa868277ac2412f0cacd2104e5e42d780fec7de76203efe23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5ccb1380e4a076fa868277ac2412f0cacd2104e5e42d780fec7de76203efe23f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ccb1380e4a076fa868277ac2412f0cacd2104e5e42d780fec7de76203efe23f", kill_on_drop: false }`
[INFO] [stdout] 5ccb1380e4a076fa868277ac2412f0cacd2104e5e42d780fec7de76203efe23f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89c5558f6f58f5ddb375ec9ee042557a8865ab77fdbab4398309c99150459649
[INFO] running `Command { std: "docker" "start" "-a" "89c5558f6f58f5ddb375ec9ee042557a8865ab77fdbab4398309c99150459649", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling gcc v0.3.55
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling instant v0.1.13
[INFO] [stderr]    Compiling cc v1.2.16
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling ryu v1.0.20
[INFO] [stderr]    Compiling heck v0.3.3
[INFO] [stderr]    Compiling spin v0.5.2
[INFO] [stderr]    Compiling itoa v1.0.15
[INFO] [stderr]    Compiling untrusted v0.7.1
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling data-encoding v2.8.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling bs58 v0.4.0
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling sled v0.34.7
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling structopt v0.3.26
[INFO] [stderr]    Compiling env_logger v0.9.3
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling blockchain_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `TRANSACTION_THRESHOLD` is never used
[INFO] [stdout]   --> src/server.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const TRANSACTION_THRESHOLD: usize = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLOBAL_MEMORY_POOL` is never used
[INFO] [stdout]   --> src/server.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | static GLOBAL_MEMORY_POOL: Lazy<MemoryPool> = Lazy::new(|| MemoryPool::new());
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLOBAL_BLOCKS_IN_TRANSIT` is never used
[INFO] [stdout]   --> src/server.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | static GLOBAL_BLOCKS_IN_TRANSIT: Lazy<BlockInTransit> = Lazy::new(|| BlockInTransit::new());
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_get_data` is never used
[INFO] [stdout]   --> src/server.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn send_get_data(addr: &str, op_type: OpType, id: &[u8]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_inv` is never used
[INFO] [stdout]    --> src/server.rs:108:4
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn send_inv(addr: &str, op_type: OpType, blocks: &[Vec<u8>]) {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_block` is never used
[INFO] [stdout]    --> src/server.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn send_block(addr: &str, block: &Block) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_get_blocks` is never used
[INFO] [stdout]    --> src/server.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn send_get_blocks(addr: &str) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serve` is never used
[INFO] [stdout]    --> src/server.rs:169:4
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn serve(blockchain: Blockchain, stream: TcpStream) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.42s
[INFO] running `Command { std: "docker" "inspect" "89c5558f6f58f5ddb375ec9ee042557a8865ab77fdbab4398309c99150459649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89c5558f6f58f5ddb375ec9ee042557a8865ab77fdbab4398309c99150459649", kill_on_drop: false }`
[INFO] [stdout] 89c5558f6f58f5ddb375ec9ee042557a8865ab77fdbab4398309c99150459649
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7143d5eb8f14eef85f4cabd928188366a2cebeda5903f920cd352260b056879
[INFO] running `Command { std: "docker" "start" "-a" "d7143d5eb8f14eef85f4cabd928188366a2cebeda5903f920cd352260b056879", kill_on_drop: false }`
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling escargot v0.4.0
[INFO] [stderr]    Compiling difference v2.0.0
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stdout] warning: constant `TRANSACTION_THRESHOLD` is never used
[INFO] [stdout]   --> src/server.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const TRANSACTION_THRESHOLD: usize = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLOBAL_MEMORY_POOL` is never used
[INFO] [stdout]   --> src/server.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | static GLOBAL_MEMORY_POOL: Lazy<MemoryPool> = Lazy::new(|| MemoryPool::new());
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLOBAL_BLOCKS_IN_TRANSIT` is never used
[INFO] [stdout]   --> src/server.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | static GLOBAL_BLOCKS_IN_TRANSIT: Lazy<BlockInTransit> = Lazy::new(|| BlockInTransit::new());
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_get_data` is never used
[INFO] [stdout]   --> src/server.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn send_get_data(addr: &str, op_type: OpType, id: &[u8]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_inv` is never used
[INFO] [stdout]    --> src/server.rs:108:4
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn send_inv(addr: &str, op_type: OpType, blocks: &[Vec<u8>]) {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_block` is never used
[INFO] [stdout]    --> src/server.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn send_block(addr: &str, block: &Block) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_get_blocks` is never used
[INFO] [stdout]    --> src/server.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn send_get_blocks(addr: &str) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serve` is never used
[INFO] [stdout]    --> src/server.rs:169:4
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn serve(blockchain: Blockchain, stream: TcpStream) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling predicates-tree v1.0.12
[INFO] [stderr]    Compiling predicates v1.0.8
[INFO] [stderr]    Compiling assert_cmd v0.11.1
[INFO] [stderr]    Compiling blockchain_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `TRANSACTION_THRESHOLD` is never used
[INFO] [stdout]   --> src/server.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const TRANSACTION_THRESHOLD: usize = 2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLOBAL_MEMORY_POOL` is never used
[INFO] [stdout]   --> src/server.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | static GLOBAL_MEMORY_POOL: Lazy<MemoryPool> = Lazy::new(|| MemoryPool::new());
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLOBAL_BLOCKS_IN_TRANSIT` is never used
[INFO] [stdout]   --> src/server.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | static GLOBAL_BLOCKS_IN_TRANSIT: Lazy<BlockInTransit> = Lazy::new(|| BlockInTransit::new());
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_get_data` is never used
[INFO] [stdout]   --> src/server.rs:95:4
[INFO] [stdout]    |
[INFO] [stdout] 95 | fn send_get_data(addr: &str, op_type: OpType, id: &[u8]) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_inv` is never used
[INFO] [stdout]    --> src/server.rs:108:4
[INFO] [stdout]     |
[INFO] [stdout] 108 | fn send_inv(addr: &str, op_type: OpType, blocks: &[Vec<u8>]) {
[INFO] [stdout]     |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_block` is never used
[INFO] [stdout]    --> src/server.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn send_block(addr: &str, block: &Block) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_get_blocks` is never used
[INFO] [stdout]    --> src/server.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn send_get_blocks(addr: &str) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `serve` is never used
[INFO] [stdout]    --> src/server.rs:169:4
[INFO] [stdout]     |
[INFO] [stdout] 169 | fn serve(blockchain: Blockchain, stream: TcpStream) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "d7143d5eb8f14eef85f4cabd928188366a2cebeda5903f920cd352260b056879", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7143d5eb8f14eef85f4cabd928188366a2cebeda5903f920cd352260b056879", kill_on_drop: false }`
[INFO] [stdout] d7143d5eb8f14eef85f4cabd928188366a2cebeda5903f920cd352260b056879
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 05bbff38a706de0e5f0872da1460e79ddb77b3e534174e39ef527a9019f59613
[INFO] running `Command { std: "docker" "start" "-a" "05bbff38a706de0e5f0872da1460e79ddb77b3e534174e39ef527a9019f59613", kill_on_drop: false }`
[INFO] [stderr] warning: constant `TRANSACTION_THRESHOLD` is never used
[INFO] [stderr]   --> src/server.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const TRANSACTION_THRESHOLD: usize = 2;
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static `GLOBAL_MEMORY_POOL` is never used
[INFO] [stderr]   --> src/server.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | static GLOBAL_MEMORY_POOL: Lazy<MemoryPool> = Lazy::new(|| MemoryPool::new());
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `GLOBAL_BLOCKS_IN_TRANSIT` is never used
[INFO] [stderr]   --> src/server.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | static GLOBAL_BLOCKS_IN_TRANSIT: Lazy<BlockInTransit> = Lazy::new(|| BlockInTransit::new());
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `send_get_data` is never used
[INFO] [stderr]   --> src/server.rs:95:4
[INFO] [stderr]    |
[INFO] [stderr] 95 | fn send_get_data(addr: &str, op_type: OpType, id: &[u8]) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `send_inv` is never used
[INFO] [stderr]    --> src/server.rs:108:4
[INFO] [stderr]     |
[INFO] [stderr] 108 | fn send_inv(addr: &str, op_type: OpType, blocks: &[Vec<u8>]) {
[INFO] [stderr]     |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `send_block` is never used
[INFO] [stderr]    --> src/server.rs:121:4
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn send_block(addr: &str, block: &Block) {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `send_get_blocks` is never used
[INFO] [stderr]    --> src/server.rs:158:4
[INFO] [stderr]     |
[INFO] [stderr] 158 | fn send_get_blocks(addr: &str) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `serve` is never used
[INFO] [stderr]    --> src/server.rs:169:4
[INFO] [stderr]     |
[INFO] [stderr] 169 | fn serve(blockchain: Blockchain, stream: TcpStream) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]     |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `blockchain_rust` (lib) generated 8 warnings
[INFO] [stderr] warning: `blockchain_rust` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/blockchain_rust-266ef9444aa83354)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/blockchain_rust-1b8652fa76c1106d)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blockchain_rust
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[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" "05bbff38a706de0e5f0872da1460e79ddb77b3e534174e39ef527a9019f59613", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05bbff38a706de0e5f0872da1460e79ddb77b3e534174e39ef527a9019f59613", kill_on_drop: false }`
[INFO] [stdout] 05bbff38a706de0e5f0872da1460e79ddb77b3e534174e39ef527a9019f59613
