[INFO] cloning repository https://github.com/keirjames/fm-rust-trader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/keirjames/fm-rust-trader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeirjames%2Ffm-rust-trader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeirjames%2Ffm-rust-trader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3be89163b84f42718993514b2ac4e0780ab2a0e2 [INFO] checking keirjames/fm-rust-trader against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeirjames%2Ffm-rust-trader" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/keirjames/fm-rust-trader on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/keirjames/fm-rust-trader [INFO] finished tweaking git repo https://github.com/keirjames/fm-rust-trader [INFO] tweaked toml for git repo https://github.com/keirjames/fm-rust-trader written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/keirjames/fm-rust-trader 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e4d4ccd055fd1459d4fedcc95d7353853adaacc17e40aedab8cd2bdfbe412769 [INFO] running `Command { std: "docker" "start" "-a" "e4d4ccd055fd1459d4fedcc95d7353853adaacc17e40aedab8cd2bdfbe412769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e4d4ccd055fd1459d4fedcc95d7353853adaacc17e40aedab8cd2bdfbe412769", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e4d4ccd055fd1459d4fedcc95d7353853adaacc17e40aedab8cd2bdfbe412769", kill_on_drop: false }` [INFO] [stdout] e4d4ccd055fd1459d4fedcc95d7353853adaacc17e40aedab8cd2bdfbe412769 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e4a03fab1ade43ceba0183f6d617b1e638f5028beb7d2ce04b29e1e7ea41bf0 [INFO] running `Command { std: "docker" "start" "-a" "5e4a03fab1ade43ceba0183f6d617b1e638f5028beb7d2ce04b29e1e7ea41bf0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking csv v1.1.5 [INFO] [stderr] Checking fm-rust-trader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::data::HistoricDataHandler` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::data::HistoricDataHandler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::data::HistoricDataHandler` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::data::HistoricDataHandler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let config = load_config(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/main.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | let config = load_config(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Trader` is never constructed [INFO] [stdout] --> src/config.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Trader { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Trader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EVENT_TYPE_MARKET` is never used [INFO] [stdout] --> src/model.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const EVENT_TYPE_MARKET: &str = "MARKET_EVENT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EVENT_TYPE_SIGNAL` is never used [INFO] [stdout] --> src/model.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const EVENT_TYPE_SIGNAL: &str = "SIGNAL_EVENT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EVENT_TYPE_ORDER` is never used [INFO] [stdout] --> src/model.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const EVENT_TYPE_ORDER: &str = "ORDER_EVENT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EVENT_TYPE_FILL` is never used [INFO] [stdout] --> src/model.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const EVENT_TYPE_FILL: &str = "FILL_EVENT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MarketEvent` is never constructed [INFO] [stdout] --> src/model.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct MarketEvent { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `timestamp`, `open`, `high`, `low`, `close`, and `volume` are never read [INFO] [stdout] --> src/model.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Bar { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 21 | #[serde(rename = "Date")] [INFO] [stdout] 22 | pub timestamp: NaiveDate, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 23 | #[serde(rename = "Open")] [INFO] [stdout] 24 | pub open: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | #[serde(rename = "High")] [INFO] [stdout] 26 | pub high: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 27 | #[serde(rename = "Low")] [INFO] [stdout] 28 | pub low: f64, [INFO] [stdout] | ^^^ [INFO] [stdout] 29 | #[serde(rename = "Adj Close")] [INFO] [stdout] 30 | pub close: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 31 | pub volume: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bar` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/model.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct SymbolData { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 37 | pub timestamps: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 38 | pub opens: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | pub highs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 40 | pub lows: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 41 | pub closes: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 42 | pub volumes: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 43 | pub indicators: HashMap>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SymbolData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Trader` is never constructed [INFO] [stdout] --> src/config.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Trader { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Trader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `add_bar` is never used [INFO] [stdout] --> src/model.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl SymbolData { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 47 | pub fn add_bar(&mut self, bar: &Bar) -> &mut SymbolData { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DATA_DIRECTORY` is never used [INFO] [stdout] --> src/data.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const DATA_DIRECTORY: &str = "resources/data/"; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EVENT_TYPE_MARKET` is never used [INFO] [stdout] --> src/model.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub const EVENT_TYPE_MARKET: &str = "MARKET_EVENT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HistoricDataHandler` is never constructed [INFO] [stdout] --> src/data.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct HistoricDataHandler { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EVENT_TYPE_SIGNAL` is never used [INFO] [stdout] --> src/model.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const EVENT_TYPE_SIGNAL: &str = "SIGNAL_EVENT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EVENT_TYPE_ORDER` is never used [INFO] [stdout] --> src/model.rs:7:7 [INFO] [stdout] | [INFO] [stdout] 7 | const EVENT_TYPE_ORDER: &str = "ORDER_EVENT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `should_continue`, `update_data`, and `get_latest_data` are never used [INFO] [stdout] --> src/data.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl HistoricDataHandler { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 15 | pub fn new(cfg: &Trader, event_q: Vec) -> HistoricDataHandler { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn should_continue(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn update_data(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn get_latest_data(&self) -> (&SymbolData, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_csv_symbol_data` is never used [INFO] [stdout] --> src/data.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn load_csv_symbol_data(cfg: &Trader) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EVENT_TYPE_FILL` is never used [INFO] [stdout] --> src/model.rs:8:7 [INFO] [stdout] | [INFO] [stdout] 8 | const EVENT_TYPE_FILL: &str = "FILL_EVENT"; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_csv_file_path` is never used [INFO] [stdout] --> src/data.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn build_csv_file_path(cfg: &Trader) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MarketEvent` is never constructed [INFO] [stdout] --> src/model.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct MarketEvent { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `timestamp`, `open`, `high`, `low`, `close`, and `volume` are never read [INFO] [stdout] --> src/model.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Bar { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 21 | #[serde(rename = "Date")] [INFO] [stdout] 22 | pub timestamp: NaiveDate, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 23 | #[serde(rename = "Open")] [INFO] [stdout] 24 | pub open: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | #[serde(rename = "High")] [INFO] [stdout] 26 | pub high: f64, [INFO] [stdout] | ^^^^ [INFO] [stdout] 27 | #[serde(rename = "Low")] [INFO] [stdout] 28 | pub low: f64, [INFO] [stdout] | ^^^ [INFO] [stdout] 29 | #[serde(rename = "Adj Close")] [INFO] [stdout] 30 | pub close: f64, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 31 | pub volume: f64, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bar` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/model.rs:37:9 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct SymbolData { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 37 | pub timestamps: Vec, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 38 | pub opens: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | pub highs: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 40 | pub lows: Vec, [INFO] [stdout] | ^^^^ [INFO] [stdout] 41 | pub closes: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 42 | pub volumes: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 43 | pub indicators: HashMap>, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SymbolData` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `add_bar` is never used [INFO] [stdout] --> src/model.rs:47:12 [INFO] [stdout] | [INFO] [stdout] 46 | impl SymbolData { [INFO] [stdout] | --------------- method in this implementation [INFO] [stdout] 47 | pub fn add_bar(&mut self, bar: &Bar) -> &mut SymbolData { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DATA_DIRECTORY` is never used [INFO] [stdout] --> src/data.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const DATA_DIRECTORY: &str = "resources/data/"; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `HistoricDataHandler` is never constructed [INFO] [stdout] --> src/data.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct HistoricDataHandler { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `should_continue`, `update_data`, and `get_latest_data` are never used [INFO] [stdout] --> src/data.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl HistoricDataHandler { [INFO] [stdout] | ------------------------ associated items in this implementation [INFO] [stdout] 15 | pub fn new(cfg: &Trader, event_q: Vec) -> HistoricDataHandler { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 32 | pub fn should_continue(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn update_data(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 64 | pub fn get_latest_data(&self) -> (&SymbolData, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `load_csv_symbol_data` is never used [INFO] [stdout] --> src/data.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn load_csv_symbol_data(cfg: &Trader) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `build_csv_file_path` is never used [INFO] [stdout] --> src/data.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn build_csv_file_path(cfg: &Trader) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.70s [INFO] running `Command { std: "docker" "inspect" "5e4a03fab1ade43ceba0183f6d617b1e638f5028beb7d2ce04b29e1e7ea41bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e4a03fab1ade43ceba0183f6d617b1e638f5028beb7d2ce04b29e1e7ea41bf0", kill_on_drop: false }` [INFO] [stdout] 5e4a03fab1ade43ceba0183f6d617b1e638f5028beb7d2ce04b29e1e7ea41bf0 [INFO] checking keirjames/fm-rust-trader against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkeirjames%2Ffm-rust-trader" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/keirjames/fm-rust-trader on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/keirjames/fm-rust-trader [INFO] finished tweaking git repo https://github.com/keirjames/fm-rust-trader [INFO] tweaked toml for git repo https://github.com/keirjames/fm-rust-trader written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/keirjames/fm-rust-trader 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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07ea1d482b80ac7313f973d565c5a744992f6fb02b0ad6cc031064a4aa593404 [INFO] running `Command { std: "docker" "start" "-a" "07ea1d482b80ac7313f973d565c5a744992f6fb02b0ad6cc031064a4aa593404", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07ea1d482b80ac7313f973d565c5a744992f6fb02b0ad6cc031064a4aa593404", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07ea1d482b80ac7313f973d565c5a744992f6fb02b0ad6cc031064a4aa593404", kill_on_drop: false }` [INFO] [stdout] 07ea1d482b80ac7313f973d565c5a744992f6fb02b0ad6cc031064a4aa593404 [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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 33eada389d50bed969d868d5ac8893f86954aca9a457a21b593a8a2081a13caf [INFO] running `Command { std: "docker" "start" "-a" "33eada389d50bed969d868d5ac8893f86954aca9a457a21b593a8a2081a13caf", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Compiling serde_derive v1.0.123 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking itoa v0.4.7 [INFO] [stderr] Compiling serde_json v1.0.62 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking bstr v0.2.15 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/chrono-0.4.19/src/format/parse.rs:491:21 [INFO] [stdout] | [INFO] [stdout] 491 | Err(INVALID)?; [INFO] [stdout] | ^^^ cannot infer type of the type parameter `T` declared on the enum `Result` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic arguments [INFO] [stdout] | [INFO] [stdout] 491 | Err::(INVALID)?; [INFO] [stdout] | +++++++++++++++++++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking csv v1.1.5 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chrono` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "33eada389d50bed969d868d5ac8893f86954aca9a457a21b593a8a2081a13caf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "33eada389d50bed969d868d5ac8893f86954aca9a457a21b593a8a2081a13caf", kill_on_drop: false }` [INFO] [stdout] 33eada389d50bed969d868d5ac8893f86954aca9a457a21b593a8a2081a13caf