[INFO] cloning repository https://github.com/nKumar2015/mockex-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nKumar2015/mockex-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnKumar2015%2Fmockex-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnKumar2015%2Fmockex-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 771c6d255d5eb8a6a0aa191f11807f3f355a65cc
[INFO] checking nKumar2015/mockex-engine against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FnKumar2015%2Fmockex-engine" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/nKumar2015/mockex-engine
[INFO] finished tweaking git repo https://github.com/nKumar2015/mockex-engine
[INFO] tweaked toml for git repo https://github.com/nKumar2015/mockex-engine written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/nKumar2015/mockex-engine on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/nKumar2015/mockex-engine 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 54a7e94c2dfd88a5d31ad1254391177630588294c838b05dc250a61eb0c8c65c
[INFO] running `Command { std: "docker" "start" "-a" "54a7e94c2dfd88a5d31ad1254391177630588294c838b05dc250a61eb0c8c65c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "54a7e94c2dfd88a5d31ad1254391177630588294c838b05dc250a61eb0c8c65c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a7e94c2dfd88a5d31ad1254391177630588294c838b05dc250a61eb0c8c65c", kill_on_drop: false }`
[INFO] [stdout] 54a7e94c2dfd88a5d31ad1254391177630588294c838b05dc250a61eb0c8c65c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 837ac5102bc81478fd8c3fac4859adc8ac57c97489cd6ab002ae2798ab285a5a
[INFO] running `Command { std: "docker" "start" "-a" "837ac5102bc81478fd8c3fac4859adc8ac57c97489cd6ab002ae2798ab285a5a", kill_on_drop: false }`
[INFO] [stderr]     Checking parking_lot_core v0.9.11
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking zerovec v0.11.3
[INFO] [stderr]    Compiling cc v1.2.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking serde v1.0.219
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[INFO] [stdout] warning: fields `stock_ticker`, `artificial_delay_ms`, `volatility`, `session_length_min`, and `session_id` are never read
[INFO] [stdout]   --> src/structs.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct SessionParams {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout]  9 |     pub stock_ticker: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 10 |     pub update_interval_ms: u32,
[INFO] [stdout] 11 |     pub artificial_delay_ms: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub volatility: f32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 13 |     pub noise_level: f32,
[INFO] [stdout] 14 |     pub session_length_min: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub session_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SessionParams` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error` is never read
[INFO] [stdout]   --> src/structs.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Chart {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub error: Option<Value>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Chart` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `meta` is never read
[INFO] [stdout]   --> src/structs.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct ChartResult {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 37 |     #[serde(default)]
[INFO] [stdout] 38 |     pub meta: Option<Value>,           // Ignored fields are kept as JSON Value
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChartResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `adjclose` is never read
[INFO] [stdout]   --> src/structs.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct Indicators {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub adjclose: Option<Vec<AdjClose>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Indicators` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `adjclose` is never read
[INFO] [stdout]   --> src/structs.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct AdjClose {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 55 |     #[serde(default)]
[INFO] [stdout] 56 |     pub adjclose: Option<Vec<Option<f64>>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AdjClose` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `timestamp` and `volume` are never read
[INFO] [stdout]   --> src/structs.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct QuoteInstance {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 75 |     pub timestamp: i64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub volume: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QuoteInstance` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stock_ticker`, `artificial_delay_ms`, `volatility`, `session_length_min`, and `session_id` are never read
[INFO] [stdout]   --> src/structs.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct SessionParams {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout]  9 |     pub stock_ticker: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 10 |     pub update_interval_ms: u32,
[INFO] [stdout] 11 |     pub artificial_delay_ms: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub volatility: f32,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 13 |     pub noise_level: f32,
[INFO] [stdout] 14 |     pub session_length_min: u64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 15 |     pub session_id: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SessionParams` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error` is never read
[INFO] [stdout]   --> src/structs.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Chart {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub error: Option<Value>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Chart` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `meta` is never read
[INFO] [stdout]   --> src/structs.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct ChartResult {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 37 |     #[serde(default)]
[INFO] [stdout] 38 |     pub meta: Option<Value>,           // Ignored fields are kept as JSON Value
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ChartResult` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `adjclose` is never read
[INFO] [stdout]   --> src/structs.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct Indicators {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub adjclose: Option<Vec<AdjClose>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Indicators` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `adjclose` is never read
[INFO] [stdout]   --> src/structs.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct AdjClose {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 55 |     #[serde(default)]
[INFO] [stdout] 56 |     pub adjclose: Option<Vec<Option<f64>>>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AdjClose` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `timestamp` and `volume` are never read
[INFO] [stdout]   --> src/structs.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct QuoteInstance {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 75 |     pub timestamp: i64,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub volume: u64,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QuoteInstance` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.71s
[INFO] running `Command { std: "docker" "inspect" "837ac5102bc81478fd8c3fac4859adc8ac57c97489cd6ab002ae2798ab285a5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "837ac5102bc81478fd8c3fac4859adc8ac57c97489cd6ab002ae2798ab285a5a", kill_on_drop: false }`
[INFO] [stdout] 837ac5102bc81478fd8c3fac4859adc8ac57c97489cd6ab002ae2798ab285a5a
