[INFO] cloning repository https://github.com/avyactjain/tech-challenge [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/avyactjain/tech-challenge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favyactjain%2Ftech-challenge", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favyactjain%2Ftech-challenge'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b8499ccec4582552e4441487437a9772a13cfbbd [INFO] checking avyactjain/tech-challenge against try#da4929024a7261062885cb3209c9d7fdc919d233 for pr-135536 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Favyactjain%2Ftech-challenge" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/avyactjain/tech-challenge on toolchain da4929024a7261062885cb3209c9d7fdc919d233 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/avyactjain/tech-challenge [INFO] finished tweaking git repo https://github.com/avyactjain/tech-challenge [INFO] tweaked toml for git repo https://github.com/avyactjain/tech-challenge written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/avyactjain/tech-challenge 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" "+da4929024a7261062885cb3209c9d7fdc919d233" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded axum v0.5.11 [INFO] [stderr] Downloaded axum-core v0.2.6 [INFO] [stderr] Downloaded prettyplease v0.1.15 [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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04cbfcc86b06e9149b7563d10b74d3b20ece7c918996092ad6ca66611418a196 [INFO] running `Command { std: "docker" "start" "-a" "04cbfcc86b06e9149b7563d10b74d3b20ece7c918996092ad6ca66611418a196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04cbfcc86b06e9149b7563d10b74d3b20ece7c918996092ad6ca66611418a196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04cbfcc86b06e9149b7563d10b74d3b20ece7c918996092ad6ca66611418a196", kill_on_drop: false }` [INFO] [stdout] 04cbfcc86b06e9149b7563d10b74d3b20ece7c918996092ad6ca66611418a196 [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=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@sha256:819108c5571ea2e421544af4d832f968d213c87fbe3707a016657f43d2f853bc" "/opt/rustwide/cargo-home/bin/cargo" "+da4929024a7261062885cb3209c9d7fdc919d233" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e52f8fe27463886fdb23af2d98836800c54c20f72e881270887131527464195d [INFO] running `Command { std: "docker" "start" "-a" "e52f8fe27463886fdb23af2d98836800c54c20f72e881270887131527464195d", kill_on_drop: false }` [INFO] [stderr] Compiling 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[stderr] Checking axum v0.5.11 [INFO] [stderr] Checking hyper-timeout v0.4.1 [INFO] [stderr] Checking tonic v0.7.2 [INFO] [stdout] warning: associated type `marketDataStream` should have an upper camel case name [INFO] [stdout] --> /opt/rustwide/target/debug/build/tech-challenge-5194cd049eaa11df/out/markets.rs:118:14 [INFO] [stdout] | [INFO] [stdout] 118 | type marketDataStream: futures_core::Stream< [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MarketDataStream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `marketDataStream` should have an upper camel case name [INFO] [stdout] --> /opt/rustwide/target/debug/build/tech-challenge-5194cd049eaa11df/out/markets.rs:118:14 [INFO] [stdout] | [INFO] [stdout] 118 | type marketDataStream: futures_core::Stream< [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MarketDataStream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::exchanges::bitstamp::Bitstamp` [INFO] [stdout] --> src/server.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::exchanges::bitstamp::Bitstamp; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `local_level::LocalLevel` and `markets::Level` [INFO] [stdout] --> src/exchanges/binance.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | markets::Level, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 3 | orderbook::{binance_orderbook::BinanceOrderbook, local_level::LocalLevel, Orderbook}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::MarketDataResponse` [INFO] [stdout] --> src/exchanges/binance.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::MarketDataResponse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/exchanges/bitstamp.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/exchanges/bitstamp.rs:70:24 [INFO] [stdout] | [INFO] [stdout] 70 | if (message_new.len() != 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 70 - if (message_new.len() != 0) { [INFO] [stdout] 70 + if message_new.len() != 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `marketDataStream` should have an upper camel case name [INFO] [stdout] --> /opt/rustwide/target/debug/build/tech-challenge-5194cd049eaa11df/out/markets.rs:118:14 [INFO] [stdout] | [INFO] [stdout] 118 | type marketDataStream: futures_core::Stream< [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MarketDataStream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::exchanges::bitstamp::Bitstamp` [INFO] [stdout] --> src/server.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use crate::exchanges::bitstamp::Bitstamp; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `local_level::LocalLevel` and `markets::Level` [INFO] [stdout] --> src/exchanges/binance.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | markets::Level, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 3 | orderbook::{binance_orderbook::BinanceOrderbook, local_level::LocalLevel, Orderbook}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::MarketDataResponse` [INFO] [stdout] --> src/exchanges/binance.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::MarketDataResponse; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/exchanges/bitstamp.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/exchanges/bitstamp.rs:70:24 [INFO] [stdout] | [INFO] [stdout] 70 | if (message_new.len() != 0) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 70 - if (message_new.len() != 0) { [INFO] [stdout] 70 + if message_new.len() != 0 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated type `marketDataStream` should have an upper camel case name [INFO] [stdout] --> /opt/rustwide/target/debug/build/tech-challenge-5194cd049eaa11df/out/markets.rs:118:14 [INFO] [stdout] | [INFO] [stdout] 118 | type marketDataStream: futures_core::Stream< [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `MarketDataStream` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/server.rs:54:46 [INFO] [stdout] | [INFO] [stdout] 54 | Ok(Response::new(ReceiverStream::new(rx_binance))) [INFO] [stdout] | ------------------- ^^^^^^^^^^ expected `Receiver>`, found `Receiver>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `tokio::sync::mpsc::Receiver>` [INFO] [stdout] found struct `tokio::sync::mpsc::Receiver>` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-stream-0.1.9/src/wrappers/mpsc_bounded.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(recv: Receiver) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/server.rs:54:46 [INFO] [stdout] | [INFO] [stdout] 54 | Ok(Response::new(ReceiverStream::new(rx_binance))) [INFO] [stdout] | ------------------- ^^^^^^^^^^ expected `Receiver>`, found `Receiver>` [INFO] [stdout] | | [INFO] [stdout] | arguments to this function are incorrect [INFO] [stdout] | [INFO] [stdout] = note: expected struct `tokio::sync::mpsc::Receiver>` [INFO] [stdout] found struct `tokio::sync::mpsc::Receiver>` [INFO] [stdout] note: associated function defined here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-stream-0.1.9/src/wrappers/mpsc_bounded.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn new(recv: Receiver) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0308`. [INFO] [stdout] [INFO] [stderr] error: could not compile `tech-challenge` (bin "market-server" test) due to 1 previous error; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `tech-challenge` (bin "market-server") due to 1 previous error; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "e52f8fe27463886fdb23af2d98836800c54c20f72e881270887131527464195d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e52f8fe27463886fdb23af2d98836800c54c20f72e881270887131527464195d", kill_on_drop: false }` [INFO] [stdout] e52f8fe27463886fdb23af2d98836800c54c20f72e881270887131527464195d