[INFO] cloning repository https://github.com/AlanGuo/arbetrage-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlanGuo/arbetrage-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlanGuo%2Farbetrage-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlanGuo%2Farbetrage-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d3dc91bf20bc214a1303887fe03793bb7874595a [INFO] testing AlanGuo/arbetrage-engine against 1.49.0 for beta-1.50-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlanGuo%2Farbetrage-engine" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/AlanGuo/arbetrage-engine on toolchain 1.49.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/AlanGuo/arbetrage-engine [INFO] finished tweaking git repo https://github.com/AlanGuo/arbetrage-engine [INFO] tweaked toml for git repo https://github.com/AlanGuo/arbetrage-engine written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/AlanGuo/arbetrage-engine already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cb04cc47aa0c148c89dfbdec10640ea4d777655f93b66b0476de1a624378eddd [INFO] running `Command { std: "docker" "start" "-a" "cb04cc47aa0c148c89dfbdec10640ea4d777655f93b66b0476de1a624378eddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb04cc47aa0c148c89dfbdec10640ea4d777655f93b66b0476de1a624378eddd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb04cc47aa0c148c89dfbdec10640ea4d777655f93b66b0476de1a624378eddd", kill_on_drop: false }` [INFO] [stdout] cb04cc47aa0c148c89dfbdec10640ea4d777655f93b66b0476de1a624378eddd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a4e41120a72ce0296e7594d39461bc8519dd4c0d3c5009677dcbac8ff4ef8b39 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "a4e41120a72ce0296e7594d39461bc8519dd4c0d3c5009677dcbac8ff4ef8b39", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling iovec v0.1.4 [INFO] [stderr] Compiling net2 v0.2.36 [INFO] [stderr] Compiling signal-hook-registry v1.2.2 [INFO] [stderr] Compiling num_cpus v1.13.0 [INFO] [stderr] Compiling openssl-sys v0.9.59 [INFO] [stderr] Compiling socket2 v0.3.17 [INFO] [stderr] Compiling mio v0.6.23 [INFO] [stderr] Compiling openssl v0.10.31 [INFO] [stderr] Compiling mio-uds v0.6.8 [INFO] [stderr] Compiling native-tls v0.2.6 [INFO] [stderr] Compiling tokio-macros v0.2.6 [INFO] [stderr] Compiling pin-project-internal v0.4.27 [INFO] [stderr] Compiling pin-project-internal v1.0.2 [INFO] [stderr] Compiling tokio v0.2.23 [INFO] [stderr] Compiling pin-project v1.0.2 [INFO] [stderr] Compiling futures-util v0.3.8 [INFO] [stderr] Compiling pin-project v0.4.27 [INFO] [stderr] Compiling tracing-futures v0.2.4 [INFO] [stderr] Compiling tokio-util v0.3.1 [INFO] [stderr] Compiling tokio-tls v0.3.1 [INFO] [stderr] Compiling h2 v0.2.7 [INFO] [stderr] Compiling hyper v0.13.9 [INFO] [stderr] Compiling hyper-tls v0.4.3 [INFO] [stderr] Compiling reqwest v0.10.10 [INFO] [stderr] Compiling arbetrage-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `binance_exchange` [INFO] [stdout] --> src/main.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | let binance_exchange = Exchange { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binance_exchange` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TRADING` [INFO] [stdout] --> src/engine/exchange/types.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 3 | TRADING, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CLOSED` [INFO] [stdout] --> src/engine/exchange/types.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | CLOSED [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OKEX` [INFO] [stdout] --> src/engine/exchange/types.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | OKEX [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_info` [INFO] [stdout] --> src/engine/exchange.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub async fn get_info(&self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `account` [INFO] [stdout] --> src/engine/exchange.rs:124:16 [INFO] [stdout] | [INFO] [stdout] 124 | pub async fn account(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 35s [INFO] running `Command { std: "docker" "inspect" "a4e41120a72ce0296e7594d39461bc8519dd4c0d3c5009677dcbac8ff4ef8b39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a4e41120a72ce0296e7594d39461bc8519dd4c0d3c5009677dcbac8ff4ef8b39", kill_on_drop: false }` [INFO] [stdout] a4e41120a72ce0296e7594d39461bc8519dd4c0d3c5009677dcbac8ff4ef8b39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 01c2998dc73029e0dd1e425cbcb9bb4e49538a0697930c72bf66ee9dc9e24f93 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "01c2998dc73029e0dd1e425cbcb9bb4e49538a0697930c72bf66ee9dc9e24f93", kill_on_drop: false }` [INFO] [stderr] Compiling arbetrage-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `binance_exchange` [INFO] [stdout] --> src/main.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | let binance_exchange = Exchange { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binance_exchange` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `TRADING` [INFO] [stdout] --> src/engine/exchange/types.rs:3:3 [INFO] [stdout] | [INFO] [stdout] 3 | TRADING, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CLOSED` [INFO] [stdout] --> src/engine/exchange/types.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | CLOSED [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OKEX` [INFO] [stdout] --> src/engine/exchange/types.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | OKEX [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_info` [INFO] [stdout] --> src/engine/exchange.rs:14:16 [INFO] [stdout] | [INFO] [stdout] 14 | pub async fn get_info(&self) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `account` [INFO] [stdout] --> src/engine/exchange.rs:124:16 [INFO] [stdout] | [INFO] [stdout] 124 | pub async fn account(&self) -> Option { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.02s [INFO] running `Command { std: "docker" "inspect" "01c2998dc73029e0dd1e425cbcb9bb4e49538a0697930c72bf66ee9dc9e24f93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "01c2998dc73029e0dd1e425cbcb9bb4e49538a0697930c72bf66ee9dc9e24f93", kill_on_drop: false }` [INFO] [stdout] 01c2998dc73029e0dd1e425cbcb9bb4e49538a0697930c72bf66ee9dc9e24f93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 502987e99bed49853fe610a0a8c5a9f6aeb5db58f6b4d6bd696d8a1bcfe34bfc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "502987e99bed49853fe610a0a8c5a9f6aeb5db58f6b4d6bd696d8a1bcfe34bfc", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `binance_exchange` [INFO] [stderr] --> src/main.rs:13:7 [INFO] [stderr] | [INFO] [stderr] 13 | let binance_exchange = Exchange { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_binance_exchange` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `TRADING` [INFO] [stderr] --> src/engine/exchange/types.rs:3:3 [INFO] [stderr] | [INFO] [stderr] 3 | TRADING, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `CLOSED` [INFO] [stderr] --> src/engine/exchange/types.rs:4:3 [INFO] [stderr] | [INFO] [stderr] 4 | CLOSED [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `OKEX` [INFO] [stderr] --> src/engine/exchange/types.rs:10:3 [INFO] [stderr] | [INFO] [stderr] 10 | OKEX [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `get_info` [INFO] [stderr] --> src/engine/exchange.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 14 | pub async fn get_info(&self) -> Option { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `account` [INFO] [stderr] --> src/engine/exchange.rs:124:16 [INFO] [stderr] | [INFO] [stderr] 124 | pub async fn account(&self) -> Option { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.40s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/arbetrage_engine-3b679d5f8a9f7c6c [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 [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "502987e99bed49853fe610a0a8c5a9f6aeb5db58f6b4d6bd696d8a1bcfe34bfc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "502987e99bed49853fe610a0a8c5a9f6aeb5db58f6b4d6bd696d8a1bcfe34bfc", kill_on_drop: false }` [INFO] [stdout] 502987e99bed49853fe610a0a8c5a9f6aeb5db58f6b4d6bd696d8a1bcfe34bfc