[INFO] cloning repository https://github.com/evgenyzaletkin/rustchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/evgenyzaletkin/rustchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevgenyzaletkin%2Frustchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevgenyzaletkin%2Frustchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6f63ff6f9b35133adeb312bbf2cb57bf6d49ae8e
[INFO] testing evgenyzaletkin/rustchain against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fevgenyzaletkin%2Frustchain" "/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/evgenyzaletkin/rustchain
[INFO] finished tweaking git repo https://github.com/evgenyzaletkin/rustchain
[INFO] tweaked toml for git repo https://github.com/evgenyzaletkin/rustchain written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/evgenyzaletkin/rustchain on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/evgenyzaletkin/rustchain 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] c01398eea65837e16e4ba43dd622fade59b11b927d653663e4eeffa55e038615
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[INFO] [stdout] warning: unused import: `network_constants`
[INFO] [stdout]  --> src/network/rest_network.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::network::{network_constants, NetworkInterface, NetworkMessage, PeersResponse, RegisterRequest};
[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: `error`
[INFO] [stdout]  --> src/network/rest_network.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{debug, error, trace, warn};
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::network`
[INFO] [stdout]   --> src/network/rest_network.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::network;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/network/local_network.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         !unimplemented!()
[INFO] [stdout]    |         ^----------------
[INFO] [stdout]    |         ||
[INFO] [stdout]    |         |any code following this expression is unreachable
[INFO] [stdout]    |         unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/network/local_network.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         !unimplemented!()
[INFO] [stdout]    |         ^----------------
[INFO] [stdout]    |         ||
[INFO] [stdout]    |         |any code following this expression is unreachable
[INFO] [stdout]    |         unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `RECV_TIMEOUT` is never used
[INFO] [stdout]    --> src/peer.rs:143:11
[INFO] [stdout]     |
[INFO] [stdout] 142 | impl<N: NetworkInterface> Peer<N> {
[INFO] [stdout]     | --------------------------------- associated constant in this implementation
[INFO] [stdout] 143 |     const RECV_TIMEOUT: 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: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> src/network/mod.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     async fn send_and_wait<T: DeserializeOwned>(
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]     = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 103 ~     fn send_and_wait<T: DeserializeOwned>(
[INFO] [stdout] 104 |         &self,
[INFO] [stdout] 105 |         _peer_id: PeerId,
[INFO] [stdout] 106 |         _message_body: NetworkMessage,
[INFO] [stdout] 107 ~     ) -> impl std::future::Future<Output = Result<T, String>> + Send;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> src/network/mod.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     async fn send_and_wait_for_all<T: DeserializeOwned>(
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 108 ~     fn send_and_wait_for_all<T: DeserializeOwned>(
[INFO] [stdout] 109 |         &self,
[INFO] [stdout] 110 |         _message_body: NetworkMessage,
[INFO] [stdout] 111 |         _peers: &Vec<PeerId>,   
[INFO] [stdout] 112 ~     ) -> impl std::future::Future<Output = HashMap<PeerId, Result<T, String>>> + Send;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> src/network/mod.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     async fn wait_for_readiness(&self);
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 114 -     async fn wait_for_readiness(&self);
[INFO] [stdout] 114 +     fn wait_for_readiness(&self) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] running `Command { std: "docker" "inspect" "c01398eea65837e16e4ba43dd622fade59b11b927d653663e4eeffa55e038615", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c01398eea65837e16e4ba43dd622fade59b11b927d653663e4eeffa55e038615", kill_on_drop: false }`
[INFO] [stdout] c01398eea65837e16e4ba43dd622fade59b11b927d653663e4eeffa55e038615
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a1798bdf8f3636b79a14670f34348b49035e29006e14d6637486cb782da01a1
[INFO] running `Command { std: "docker" "start" "-a" "5a1798bdf8f3636b79a14670f34348b49035e29006e14d6637486cb782da01a1", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustchain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `network_constants`
[INFO] [stdout]  --> src/network/rest_network.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::network::{network_constants, NetworkInterface, NetworkMessage, PeersResponse, RegisterRequest};
[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: `error`
[INFO] [stdout]  --> src/network/rest_network.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{debug, error, trace, warn};
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::network`
[INFO] [stdout]   --> src/network/rest_network.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::network;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/network/local_network.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         !unimplemented!()
[INFO] [stdout]    |         ^----------------
[INFO] [stdout]    |         ||
[INFO] [stdout]    |         |any code following this expression is unreachable
[INFO] [stdout]    |         unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/network/local_network.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         !unimplemented!()
[INFO] [stdout]    |         ^----------------
[INFO] [stdout]    |         ||
[INFO] [stdout]    |         |any code following this expression is unreachable
[INFO] [stdout]    |         unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `RECV_TIMEOUT` is never used
[INFO] [stdout]    --> src/peer.rs:143:11
[INFO] [stdout]     |
[INFO] [stdout] 142 | impl<N: NetworkInterface> Peer<N> {
[INFO] [stdout]     | --------------------------------- associated constant in this implementation
[INFO] [stdout] 143 |     const RECV_TIMEOUT: 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: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> src/network/mod.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     async fn send_and_wait<T: DeserializeOwned>(
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]     = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 103 ~     fn send_and_wait<T: DeserializeOwned>(
[INFO] [stdout] 104 |         &self,
[INFO] [stdout] 105 |         _peer_id: PeerId,
[INFO] [stdout] 106 |         _message_body: NetworkMessage,
[INFO] [stdout] 107 ~     ) -> impl std::future::Future<Output = Result<T, String>> + Send;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> src/network/mod.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     async fn send_and_wait_for_all<T: DeserializeOwned>(
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 108 ~     fn send_and_wait_for_all<T: DeserializeOwned>(
[INFO] [stdout] 109 |         &self,
[INFO] [stdout] 110 |         _message_body: NetworkMessage,
[INFO] [stdout] 111 |         _peers: &Vec<PeerId>,   
[INFO] [stdout] 112 ~     ) -> impl std::future::Future<Output = HashMap<PeerId, Result<T, String>>> + Send;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> src/network/mod.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     async fn wait_for_readiness(&self);
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 114 -     async fn wait_for_readiness(&self);
[INFO] [stdout] 114 +     fn wait_for_readiness(&self) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `send1`
[INFO] [stdout]   --> tests/tests.rs:83:14
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let (send1, recv1) = mpsc::channel(1000);
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_send1`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `peer_1`
[INFO] [stdout]   --> tests/tests.rs:88:13
[INFO] [stdout]    |
[INFO] [stdout] 88 |         let peer_1 = Peer::create_with_storage(
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `block_file`
[INFO] [stdout]    --> tests/peer.rs:103:53
[INFO] [stdout]     |
[INFO] [stdout] 103 |             MessageBody::BlockProposal{ block_hash, block_file, signature, public_key } => block_hash.clone(),
[INFO] [stdout]     |                                                     ^^^^^^^^^^ help: try ignoring the field: `block_file: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `signature`
[INFO] [stdout]    --> tests/peer.rs:103:65
[INFO] [stdout]     |
[INFO] [stdout] 103 |             MessageBody::BlockProposal{ block_hash, block_file, signature, public_key } => block_hash.clone(),
[INFO] [stdout]     |                                                                 ^^^^^^^^^ help: try ignoring the field: `signature: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `public_key`
[INFO] [stdout]    --> tests/peer.rs:103:76
[INFO] [stdout]     |
[INFO] [stdout] 103 |             MessageBody::BlockProposal{ block_hash, block_file, signature, public_key } => block_hash.clone(),
[INFO] [stdout]     |                                                                            ^^^^^^^^^^ help: try ignoring the field: `public_key: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `network_constants`
[INFO] [stdout]  --> src/network/rest_network.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::network::{network_constants, NetworkInterface, NetworkMessage, PeersResponse, RegisterRequest};
[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: `error`
[INFO] [stdout]  --> src/network/rest_network.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::{debug, error, trace, warn};
[INFO] [stdout]   |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::network`
[INFO] [stdout]   --> src/network/rest_network.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use crate::network;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/network/local_network.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 84 |         !unimplemented!()
[INFO] [stdout]    |         ^----------------
[INFO] [stdout]    |         ||
[INFO] [stdout]    |         |any code following this expression is unreachable
[INFO] [stdout]    |         unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/network/local_network.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |         !unimplemented!()
[INFO] [stdout]    |         ^----------------
[INFO] [stdout]    |         ||
[INFO] [stdout]    |         |any code following this expression is unreachable
[INFO] [stdout]    |         unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `RECV_TIMEOUT` is never used
[INFO] [stdout]    --> src/peer.rs:143:11
[INFO] [stdout]     |
[INFO] [stdout] 142 | impl<N: NetworkInterface> Peer<N> {
[INFO] [stdout]     | --------------------------------- associated constant in this implementation
[INFO] [stdout] 143 |     const RECV_TIMEOUT: 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: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> src/network/mod.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     async fn send_and_wait<T: DeserializeOwned>(
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout]     = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 103 ~     fn send_and_wait<T: DeserializeOwned>(
[INFO] [stdout] 104 |         &self,
[INFO] [stdout] 105 |         _peer_id: PeerId,
[INFO] [stdout] 106 |         _message_body: NetworkMessage,
[INFO] [stdout] 107 ~     ) -> impl std::future::Future<Output = Result<T, String>> + Send;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> src/network/mod.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     async fn send_and_wait_for_all<T: DeserializeOwned>(
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 108 ~     fn send_and_wait_for_all<T: DeserializeOwned>(
[INFO] [stdout] 109 |         &self,
[INFO] [stdout] 110 |         _message_body: NetworkMessage,
[INFO] [stdout] 111 |         _peers: &Vec<PeerId>,   
[INFO] [stdout] 112 ~     ) -> impl std::future::Future<Output = HashMap<PeerId, Result<T, String>>> + Send;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stdout]    --> src/network/mod.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     async fn wait_for_readiness(&self);
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stdout] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stdout]     |
[INFO] [stdout] 114 -     async fn wait_for_readiness(&self);
[INFO] [stdout] 114 +     fn wait_for_readiness(&self) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.32s
[INFO] running `Command { std: "docker" "inspect" "5a1798bdf8f3636b79a14670f34348b49035e29006e14d6637486cb782da01a1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a1798bdf8f3636b79a14670f34348b49035e29006e14d6637486cb782da01a1", kill_on_drop: false }`
[INFO] [stdout] 5a1798bdf8f3636b79a14670f34348b49035e29006e14d6637486cb782da01a1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7d5a5b076da0a73e4934a194c7c03ca6861636a8d9becd6ed981ec87f2d0585a
[INFO] running `Command { std: "docker" "start" "-a" "7d5a5b076da0a73e4934a194c7c03ca6861636a8d9becd6ed981ec87f2d0585a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `network_constants`
[INFO] [stderr]  --> src/network/rest_network.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::network::{network_constants, NetworkInterface, NetworkMessage, PeersResponse, RegisterRequest};
[INFO] [stderr]   |                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `error`
[INFO] [stderr]  --> src/network/rest_network.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | use log::{debug, error, trace, warn};
[INFO] [stderr]   |                  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::network`
[INFO] [stderr]   --> src/network/rest_network.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use crate::network;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/network/local_network.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 84 |         !unimplemented!()
[INFO] [stderr]    |         ^----------------
[INFO] [stderr]    |         ||
[INFO] [stderr]    |         |any code following this expression is unreachable
[INFO] [stderr]    |         unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/network/local_network.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         !unimplemented!()
[INFO] [stderr]    |         ^----------------
[INFO] [stderr]    |         ||
[INFO] [stderr]    |         |any code following this expression is unreachable
[INFO] [stderr]    |         unreachable expression
[INFO] [stderr] 
[INFO] [stderr] warning: associated constant `RECV_TIMEOUT` is never used
[INFO] [stderr]    --> src/peer.rs:143:11
[INFO] [stderr]     |
[INFO] [stderr] 142 | impl<N: NetworkInterface> Peer<N> {
[INFO] [stderr]     | --------------------------------- associated constant in this implementation
[INFO] [stderr] 143 |     const RECV_TIMEOUT: 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: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]    --> src/network/mod.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     async fn send_and_wait<T: DeserializeOwned>(
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr]     = note: `#[warn(async_fn_in_trait)]` on by default
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]     |
[INFO] [stderr] 103 ~     fn send_and_wait<T: DeserializeOwned>(
[INFO] [stderr] 104 |         &self,
[INFO] [stderr] 105 |         _peer_id: PeerId,
[INFO] [stderr] 106 |         _message_body: NetworkMessage,
[INFO] [stderr] 107 ~     ) -> impl std::future::Future<Output = Result<T, String>> + Send;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]    --> src/network/mod.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     async fn send_and_wait_for_all<T: DeserializeOwned>(
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]     |
[INFO] [stderr] 108 ~     fn send_and_wait_for_all<T: DeserializeOwned>(
[INFO] [stderr] 109 |         &self,
[INFO] [stderr] 110 |         _message_body: NetworkMessage,
[INFO] [stderr] 111 |         _peers: &Vec<PeerId>,   
[INFO] [stderr] 112 ~     ) -> impl std::future::Future<Output = HashMap<PeerId, Result<T, String>>> + Send;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: use of `async fn` in public traits is discouraged as auto trait bounds cannot be specified
[INFO] [stderr]    --> src/network/mod.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 114 |     async fn wait_for_readiness(&self);
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: you can suppress this lint if you plan to use the trait only in your own code, or do not care about auto traits like `Send` on the `Future`
[INFO] [stderr] help: you can alternatively desugar to a normal `fn` that returns `impl Future` and add any desired bounds such as `Send`, but these cannot be relaxed without a breaking API change
[INFO] [stderr]     |
[INFO] [stderr] 114 -     async fn wait_for_readiness(&self);
[INFO] [stderr] 114 +     fn wait_for_readiness(&self) -> impl std::future::Future<Output = ()> + Send;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `rustchain` (lib) generated 9 warnings (run `cargo fix --lib -p rustchain` to apply 3 suggestions)
[INFO] [stderr] warning: unused variable: `send1`
[INFO] [stderr]   --> tests/tests.rs:83:14
[INFO] [stderr]    |
[INFO] [stderr] 83 |         let (send1, recv1) = mpsc::channel(1000);
[INFO] [stderr]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_send1`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `peer_1`
[INFO] [stderr]   --> tests/tests.rs:88:13
[INFO] [stderr]    |
[INFO] [stderr] 88 |         let peer_1 = Peer::create_with_storage(
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_peer_1`
[INFO] [stderr] 
[INFO] [stderr] warning: `rustchain` (test "tests") generated 2 warnings (run `cargo fix --test "tests" -p rustchain` to apply 2 suggestions)
[INFO] [stderr] warning: unused variable: `block_file`
[INFO] [stderr]    --> tests/peer.rs:103:53
[INFO] [stderr]     |
[INFO] [stderr] 103 |             MessageBody::BlockProposal{ block_hash, block_file, signature, public_key } => block_hash.clone(),
[INFO] [stderr]     |                                                     ^^^^^^^^^^ help: try ignoring the field: `block_file: _`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `signature`
[INFO] [stderr]    --> tests/peer.rs:103:65
[INFO] [stderr]     |
[INFO] [stderr] 103 |             MessageBody::BlockProposal{ block_hash, block_file, signature, public_key } => block_hash.clone(),
[INFO] [stderr]     |                                                                 ^^^^^^^^^ help: try ignoring the field: `signature: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `public_key`
[INFO] [stderr]    --> tests/peer.rs:103:76
[INFO] [stderr]     |
[INFO] [stderr] 103 |             MessageBody::BlockProposal{ block_hash, block_file, signature, public_key } => block_hash.clone(),
[INFO] [stderr]     |                                                                            ^^^^^^^^^^ help: try ignoring the field: `public_key: _`
[INFO] [stderr] 
[INFO] [stderr] warning: `rustchain` (test "peer") generated 3 warnings (run `cargo fix --test "peer" -p rustchain` to apply 3 suggestions)
[INFO] [stderr] warning: `rustchain` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/rustchain-ec485a7cc1a56003)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test storage::tests::parse_block_state ... ok
[INFO] [stdout] test storage::tests::block_save_test ... FAILED
[INFO] [stdout] test storage::tests::block_must_be_created_only_when_mempool_is_full ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- storage::tests::block_save_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'storage::tests::block_save_test' (26) panicked at src/storage.rs:377:46:
[INFO] [stdout] Failed to create directory: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b59030e9ec2 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b59030e9ec2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b59030e9ec2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b59030e9ec2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b59030faf6a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b59030faf6a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5b59030b8296 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b59030b8296 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5b59030c90c9 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b59030c90c9 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b59030c8f61 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b5902fd909e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5b5902fd909e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b59030c9342 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5b59030c9342 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b59030c9188 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b59030c4519 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b59030abc2d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b590310244c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b5903101c32 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b5903057e6c - core::result::Result<T,E>::expect::hf9f7b6c293722fe0
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5b5902fa88f5 - rustchain::storage::tests::setup::h39d345f750711119
[INFO] [stdout]                                at /opt/rustwide/workdir/src/storage.rs:377:46
[INFO] [stdout]   22:     0x5b5902fa7d7c - rustchain::storage::tests::block_save_test::h1e66f7b78fa4284b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/storage.rs:382:9
[INFO] [stdout]   23:     0x5b5902fa81b7 - rustchain::storage::tests::block_save_test::{{closure}}::h07b23ceb8b93f00c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/storage.rs:381:25
[INFO] [stdout]   24:     0x5b5902f912d6 - core::ops::function::FnOnce::call_once::he4332436d25e7077
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5b5902fd8e9b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5b5902fd8e9b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5b5902fec86a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5b5902fec86a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5b5902fec86a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5b5902fec86a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5b5902fec86a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5b5902fec86a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5b5902fec86a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5b5902fc6cc4 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5b5902fc6cc4 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x5b5902fca582 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x5b5902fca582 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5b5902fca582 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5b5902fca582 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5b5902fca582 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5b5902fca582 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x5b5902fca582 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5b59030bf6ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x5b59030bf6ff - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   45:     0x753208eefaa4 - <unknown>
[INFO] [stdout]   46:     0x753208f7ca64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- storage::tests::block_must_be_created_only_when_mempool_is_full stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'storage::tests::block_must_be_created_only_when_mempool_is_full' (25) panicked at src/storage.rs:377:46:
[INFO] [stdout] Failed to create directory: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5b59030e9ec2 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5b59030e9ec2 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5b59030e9ec2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5b59030e9ec2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5b59030faf6a - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5b59030faf6a - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5b59030b8296 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5b59030b8296 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5b59030c90c9 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5b59030c90c9 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5b59030c8f61 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5b5902fd909e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x5b5902fd909e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5b59030c9342 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x5b59030c9342 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5b59030c9188 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5b59030c4519 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5b59030abc2d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5b590310244c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5b5903101c32 - core::result::unwrap_failed::h7d4c34940aded59c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x5b5903057e6c - core::result::Result<T,E>::expect::hf9f7b6c293722fe0
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/result.rs:1185:23
[INFO] [stdout]   21:     0x5b5902fa88f5 - rustchain::storage::tests::setup::h39d345f750711119
[INFO] [stdout]                                at /opt/rustwide/workdir/src/storage.rs:377:46
[INFO] [stdout]   22:     0x5b5902fa862c - rustchain::storage::tests::block_must_be_created_only_when_mempool_is_full::h10d2dd14b316d10c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/storage.rs:402:9
[INFO] [stdout]   23:     0x5b5902fa8887 - rustchain::storage::tests::block_must_be_created_only_when_mempool_is_full::{{closure}}::h99fe2c6009cf05f0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/storage.rs:401:57
[INFO] [stdout]   24:     0x5b5902f91046 - core::ops::function::FnOnce::call_once::h4508f90dd057e2a8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5b5902fd8e9b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x5b5902fd8e9b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x5b5902fec86a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x5b5902fec86a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x5b5902fec86a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x5b5902fec86a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x5b5902fec86a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x5b5902fec86a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x5b5902fec86a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x5b5902fc6cc4 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x5b5902fc6cc4 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x5b5902fca582 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x5b5902fca582 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x5b5902fca582 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x5b5902fca582 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x5b5902fca582 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x5b5902fca582 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x5b5902fca582 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x5b59030bf6ff - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x5b59030bf6ff - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   45:     0x753208eefaa4 - <unknown>
[INFO] [stdout]   46:     0x753208f7ca64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     storage::tests::block_must_be_created_only_when_mempool_is_full
[INFO] [stdout]     storage::tests::block_save_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "7d5a5b076da0a73e4934a194c7c03ca6861636a8d9becd6ed981ec87f2d0585a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d5a5b076da0a73e4934a194c7c03ca6861636a8d9becd6ed981ec87f2d0585a", kill_on_drop: false }`
[INFO] [stdout] 7d5a5b076da0a73e4934a194c7c03ca6861636a8d9becd6ed981ec87f2d0585a
