[INFO] cloning repository https://github.com/vipineth/polybot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vipineth/polybot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvipineth%2Fpolybot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvipineth%2Fpolybot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20041913a29cc4d513af6c24f30b19ad32e86236
[INFO] testing vipineth/polybot 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%2Fvipineth%2Fpolybot" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vipineth/polybot
[INFO] finished tweaking git repo https://github.com/vipineth/polybot
[INFO] tweaked toml for git repo https://github.com/vipineth/polybot written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vipineth/polybot 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/vipineth/polybot 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 7ff52ab2c006515bbe96f936b35797825e330056f35a522c44e9328cf002268b
[INFO] running `Command { std: "docker" "start" "-a" "7ff52ab2c006515bbe96f936b35797825e330056f35a522c44e9328cf002268b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ff52ab2c006515bbe96f936b35797825e330056f35a522c44e9328cf002268b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ff52ab2c006515bbe96f936b35797825e330056f35a522c44e9328cf002268b", kill_on_drop: false }`
[INFO] [stdout] 7ff52ab2c006515bbe96f936b35797825e330056f35a522c44e9328cf002268b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4460d4fd938c3fecda838e58694873ff659969f47348cdac52cb3980c8d79cd2
[INFO] running `Command { std: "docker" "start" "-a" "4460d4fd938c3fecda838e58694873ff659969f47348cdac52cb3980c8d79cd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling h2 v0.3.27
[INFO] [stderr]    Compiling tower-http v0.6.8
[INFO] [stderr]    Compiling alloy-consensus v1.7.3
[INFO] [stderr]    Compiling alloy-json-rpc v1.7.3
[INFO] [stderr]    Compiling alloy-dyn-abi v1.5.7
[INFO] [stderr]    Compiling alloy-transport v1.7.3
[INFO] [stderr]    Compiling alloy-core v1.5.7
[INFO] [stderr]    Compiling alloy-consensus-any v1.7.3
[INFO] [stderr]    Compiling alloy-network-primitives v1.7.3
[INFO] [stderr]    Compiling alloy-pubsub v1.7.3
[INFO] [stderr]    Compiling alloy-rpc-types-eth v1.7.3
[INFO] [stderr]    Compiling alloy-transport-ipc v1.7.3
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling alloy-rpc-types-any v1.7.3
[INFO] [stderr]    Compiling alloy-rpc-types-txpool v1.7.3
[INFO] [stderr]    Compiling alloy-rpc-types-anvil v1.7.3
[INFO] [stderr]    Compiling alloy-rpc-types-trace v1.7.3
[INFO] [stderr]    Compiling alloy-network v1.7.3
[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling alloy-signer-local v1.7.3
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling axum v0.8.8
[INFO] [stderr]    Compiling alloy-rpc-types v1.7.3
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling tungstenite v0.26.2
[INFO] [stderr]    Compiling tungstenite v0.28.0
[INFO] [stderr]    Compiling rustls-platform-verifier v0.6.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling reqwest v0.13.2
[INFO] [stderr]    Compiling tokio-tungstenite v0.28.0
[INFO] [stderr]    Compiling tokio-tungstenite v0.26.2
[INFO] [stderr]    Compiling alloy-transport-ws v1.7.3
[INFO] [stderr]    Compiling alloy-transport-http v1.7.3
[INFO] [stderr]    Compiling alloy-rpc-client v1.7.3
[INFO] [stderr]    Compiling alloy-provider v1.7.3
[INFO] [stderr]    Compiling alloy-contract v1.7.3
[INFO] [stderr]    Compiling alloy v1.7.3
[INFO] [stderr]    Compiling polymarket-client-sdk v0.4.2
[INFO] [stderr]    Compiling polymarket-arbitrage-bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]   --> src/executor.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use anyhow::Result;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `update_count` and `subscribe_time` are never read
[INFO] [stdout]   --> src/orderbook_ws.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct OrderbookMirror {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     update_count: Arc<AtomicU64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 19 |     subscribe_time: Arc<RwLock<Option<std::time::Instant>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `parse_token_id` and `subscribe` are never used
[INFO] [stdout]   --> src/orderbook_ws.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl OrderbookMirror {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn parse_token_id(token_id: &str) -> Result<U256> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub async fn subscribe(&self, token_ids: &[&str]) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `raw_rtds_json` is never read
[INFO] [stdout]   --> src/paper_trade.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct PredictionRecord {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub raw_rtds_json: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 29s
[INFO] running `Command { std: "docker" "inspect" "4460d4fd938c3fecda838e58694873ff659969f47348cdac52cb3980c8d79cd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4460d4fd938c3fecda838e58694873ff659969f47348cdac52cb3980c8d79cd2", kill_on_drop: false }`
[INFO] [stdout] 4460d4fd938c3fecda838e58694873ff659969f47348cdac52cb3980c8d79cd2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 250eef97e83014a79e18bfc79a20bfdc75878c08adebcaa1b2b3dfd680c3d5d4
[INFO] running `Command { std: "docker" "start" "-a" "250eef97e83014a79e18bfc79a20bfdc75878c08adebcaa1b2b3dfd680c3d5d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling polymarket-arbitrage-bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]   --> src/executor.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use anyhow::Result;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `update_count` and `subscribe_time` are never read
[INFO] [stdout]   --> src/orderbook_ws.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct OrderbookMirror {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 18 |     update_count: Arc<AtomicU64>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 19 |     subscribe_time: Arc<RwLock<Option<std::time::Instant>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `parse_token_id` and `subscribe` are never used
[INFO] [stdout]   --> src/orderbook_ws.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | impl OrderbookMirror {
[INFO] [stdout]    | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     fn parse_token_id(token_id: &str) -> Result<U256> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub async fn subscribe(&self, token_ids: &[&str]) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `raw_rtds_json` is never read
[INFO] [stdout]   --> src/paper_trade.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct PredictionRecord {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub raw_rtds_json: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.43s
[INFO] running `Command { std: "docker" "inspect" "250eef97e83014a79e18bfc79a20bfdc75878c08adebcaa1b2b3dfd680c3d5d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "250eef97e83014a79e18bfc79a20bfdc75878c08adebcaa1b2b3dfd680c3d5d4", kill_on_drop: false }`
[INFO] [stdout] 250eef97e83014a79e18bfc79a20bfdc75878c08adebcaa1b2b3dfd680c3d5d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 4f6fcc9fd8e9d4d60d032fe61927b69d68be07e826d8a3becd31f90e0e307455
[INFO] running `Command { std: "docker" "start" "-a" "4f6fcc9fd8e9d4d60d032fe61927b69d68be07e826d8a3becd31f90e0e307455", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `anyhow::Result`
[INFO] [stderr]   --> src/executor.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use anyhow::Result;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `update_count` and `subscribe_time` are never read
[INFO] [stderr]   --> src/orderbook_ws.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct OrderbookMirror {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 18 |     update_count: Arc<AtomicU64>,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 19 |     subscribe_time: Arc<RwLock<Option<std::time::Instant>>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `parse_token_id` and `subscribe` are never used
[INFO] [stderr]   --> src/orderbook_ws.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | impl OrderbookMirror {
[INFO] [stderr]    | -------------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 33 |     fn parse_token_id(token_id: &str) -> Result<U256> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     pub async fn subscribe(&self, token_ids: &[&str]) -> Result<()> {
[INFO] [stderr]    |                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `raw_rtds_json` is never read
[INFO] [stderr]   --> src/paper_trade.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct PredictionRecord {
[INFO] [stderr]    |            ---------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub raw_rtds_json: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `polymarket-arbitrage-bot` (bin "polymarket-arbitrage-bot" test) generated 4 warnings (run `cargo fix --bin "polymarket-arbitrage-bot" -p polymarket-arbitrage-bot --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/polymarket_arbitrage_bot-72b0b46d6f8d40d5)
[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" "4f6fcc9fd8e9d4d60d032fe61927b69d68be07e826d8a3becd31f90e0e307455", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f6fcc9fd8e9d4d60d032fe61927b69d68be07e826d8a3becd31f90e0e307455", kill_on_drop: false }`
[INFO] [stdout] 4f6fcc9fd8e9d4d60d032fe61927b69d68be07e826d8a3becd31f90e0e307455