[INFO] cloning repository https://github.com/siewong007/ai-trading-platform
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/siewong007/ai-trading-platform" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiewong007%2Fai-trading-platform", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiewong007%2Fai-trading-platform'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 37707d0b894f2ec435dd22e523a82989b27aed2d
[INFO] checking siewong007/ai-trading-platform against 3154cc1a3e6424e44f438a95007d043ed5ceaaf6+rustflags=-Znext-solver=coherence for pr-133502-30
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsiewong007%2Fai-trading-platform" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/siewong007/ai-trading-platform
[INFO] finished tweaking git repo https://github.com/siewong007/ai-trading-platform
[INFO] tweaked toml for git repo https://github.com/siewong007/ai-trading-platform written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/siewong007/ai-trading-platform on toolchain 3154cc1a3e6424e44f438a95007d043ed5ceaaf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/siewong007/ai-trading-platform 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" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 08a111b75e1e9751b394022415ef2015a0f1958acf153229769573d58932ac29
[INFO] running `Command { std: "docker" "start" "08a111b75e1e9751b394022415ef2015a0f1958acf153229769573d58932ac29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08a111b75e1e9751b394022415ef2015a0f1958acf153229769573d58932ac29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "08a111b75e1e9751b394022415ef2015a0f1958acf153229769573d58932ac29" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "08a111b75e1e9751b394022415ef2015a0f1958acf153229769573d58932ac29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Znext-solver=coherence" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "08a111b75e1e9751b394022415ef2015a0f1958acf153229769573d58932ac29" "/opt/rustwide/cargo-home/bin/cargo" "+3154cc1a3e6424e44f438a95007d043ed5ceaaf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `sigs`
[INFO] [stdout]    --> src/main.rs:851:17
[INFO] [stdout]     |
[INFO] [stdout] 851 |             let sigs = crate::strategy::generate_signals(&candles, &job.strat);
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_sigs`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/strategy.rs:930:18
[INFO] [stdout]     |
[INFO] [stdout] 930 |     fn candle_ts(i: usize, ts: i64, open: f64, close: f64) -> Candle {
[INFO] [stdout]     |                  ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sigs`
[INFO] [stdout]    --> src/main.rs:851:17
[INFO] [stdout]     |
[INFO] [stdout] 851 |             let sigs = crate::strategy::generate_signals(&candles, &job.strat);
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_sigs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.60s
[INFO] running `Command { std: "docker" "inspect" "08a111b75e1e9751b394022415ef2015a0f1958acf153229769573d58932ac29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a111b75e1e9751b394022415ef2015a0f1958acf153229769573d58932ac29", kill_on_drop: false }`
[INFO] [stdout] 08a111b75e1e9751b394022415ef2015a0f1958acf153229769573d58932ac29