[INFO] cloning repository https://github.com/10thfloor/rusty-chain [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/10thfloor/rusty-chain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F10thfloor%2Frusty-chain", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F10thfloor%2Frusty-chain'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8625f8794dbb66773e61fc7f5a5995163b57ed7a [INFO] checking 10thfloor/rusty-chain against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F10thfloor%2Frusty-chain" "/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/10thfloor/rusty-chain [INFO] finished tweaking git repo https://github.com/10thfloor/rusty-chain [INFO] tweaked toml for git repo https://github.com/10thfloor/rusty-chain written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/10thfloor/rusty-chain on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/10thfloor/rusty-chain 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking 10thfloor/rusty-chain against try#b4c55082edd8dec08ce8af276d7054d9c4db20c4 for pr-147984 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F10thfloor%2Frusty-chain" "/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/10thfloor/rusty-chain [INFO] finished tweaking git repo https://github.com/10thfloor/rusty-chain [INFO] tweaked toml for git repo https://github.com/10thfloor/rusty-chain written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/10thfloor/rusty-chain on toolchain b4c55082edd8dec08ce8af276d7054d9c4db20c4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/10thfloor/rusty-chain 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" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc7475a355b25b396357b877a4b8d3cf6321fa2dc178b6c3e4d723e39b2d0130 [INFO] running `Command { std: "docker" "start" "-a" "bc7475a355b25b396357b877a4b8d3cf6321fa2dc178b6c3e4d723e39b2d0130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc7475a355b25b396357b877a4b8d3cf6321fa2dc178b6c3e4d723e39b2d0130", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc7475a355b25b396357b877a4b8d3cf6321fa2dc178b6c3e4d723e39b2d0130", kill_on_drop: false }` [INFO] [stdout] bc7475a355b25b396357b877a4b8d3cf6321fa2dc178b6c3e4d723e39b2d0130 [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=forbid" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b4c55082edd8dec08ce8af276d7054d9c4db20c4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d0aeb1352eb34f6502f1ddce1e31bac0463df94cb83de8b7aff1cbd558d3cb52 [INFO] running `Command { std: "docker" "start" "-a" "d0aeb1352eb34f6502f1ddce1e31bac0463df94cb83de8b7aff1cbd558d3cb52", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling convert_case v0.7.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking anstyle-query v1.1.4 [INFO] [stderr] Checking anstyle-parse v0.2.7 [INFO] [stderr] Checking anstyle v1.0.11 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking colorchoice v1.0.4 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking jiff v0.2.15 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Checking anstream v0.6.20 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking mio v0.8.11 [INFO] [stderr] Checking socket2 v0.6.0 [INFO] [stderr] Checking signal-hook v0.3.18 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking crossterm v0.25.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking tui v0.19.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling derive_more-impl v2.0.1 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking derive_more v2.0.1 [INFO] [stderr] Checking crossterm v0.29.0 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Checking tokio-stream v0.1.17 [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking serde_json v1.0.142 [INFO] [stderr] Checking blockchain v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/main.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | io::{self, Write}, [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: `Write` [INFO] [stdout] --> src/main.rs:9:16 [INFO] [stdout] | [INFO] [stdout] 9 | io::{self, Write}, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `p2p` is never read [INFO] [stdout] --> src/main.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 70 | struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 75 | p2p: p2p::P2p, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/blockchain.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 47 | impl Chain { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn create_account(&mut self, account: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn get_balance(&self, account: &String) -> Option<&i64> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn get_chain(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn new_transaction(&mut self, sender: String, receiver: String, amount: i64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn update_difficulty(&mut self, difficulty: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | pub fn update_reward(&mut self, reward: i64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 196 | pub fn resolve_conflict(&mut self, new_chain: &[Block]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `addr` and `stream` are never read [INFO] [stdout] --> src/p2p.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Peer { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 26 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] 27 | stream: TcpStream, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/p2p.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 30 | impl Peer { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 31 | pub async fn new(addr: SocketAddr) -> Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `peers`, `listener`, and `peer_addrs` are never read [INFO] [stdout] --> src/p2p.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct P2p { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 38 | peers: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | listener: TcpListener, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 40 | peer_addrs: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `run` and `broadcast_message` are never used [INFO] [stdout] --> src/p2p.rs:54:18 [INFO] [stdout] | [INFO] [stdout] 43 | impl P2p { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub async fn run(&mut self, tx: mpsc::Sender) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub async fn broadcast_message(&mut self, message: P2pMessage) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `p2p` is never read [INFO] [stdout] --> src/main.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 70 | struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] ... [INFO] [stdout] 75 | p2p: p2p::P2p, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/blockchain.rs:74:12 [INFO] [stdout] | [INFO] [stdout] 47 | impl Chain { [INFO] [stdout] | ---------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 74 | pub fn create_account(&mut self, account: String) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 82 | pub fn get_balance(&self, account: &String) -> Option<&i64> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn get_chain(&self) -> &Vec { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn new_transaction(&mut self, sender: String, receiver: String, amount: i64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn update_difficulty(&mut self, difficulty: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | pub fn update_reward(&mut self, reward: i64) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 196 | pub fn resolve_conflict(&mut self, new_chain: &[Block]) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `addr` and `stream` are never read [INFO] [stdout] --> src/p2p.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Peer { [INFO] [stdout] | ---- fields in this struct [INFO] [stdout] 26 | addr: SocketAddr, [INFO] [stdout] | ^^^^ [INFO] [stdout] 27 | stream: TcpStream, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/p2p.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 30 | impl Peer { [INFO] [stdout] | --------- associated function in this implementation [INFO] [stdout] 31 | pub async fn new(addr: SocketAddr) -> Result> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `peers`, `listener`, and `peer_addrs` are never read [INFO] [stdout] --> src/p2p.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct P2p { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 38 | peers: HashMap, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | listener: TcpListener, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 40 | peer_addrs: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `run` and `broadcast_message` are never used [INFO] [stdout] --> src/p2p.rs:54:18 [INFO] [stdout] | [INFO] [stdout] 43 | impl P2p { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 54 | pub async fn run(&mut self, tx: mpsc::Sender) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub async fn broadcast_message(&mut self, message: P2pMessage) -> Result<(), Box> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.21s [INFO] running `Command { std: "docker" "inspect" "d0aeb1352eb34f6502f1ddce1e31bac0463df94cb83de8b7aff1cbd558d3cb52", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0aeb1352eb34f6502f1ddce1e31bac0463df94cb83de8b7aff1cbd558d3cb52", kill_on_drop: false }` [INFO] [stdout] d0aeb1352eb34f6502f1ddce1e31bac0463df94cb83de8b7aff1cbd558d3cb52