[INFO] fetching crate alfars 0.4.3...
[INFO] testing alfars-0.4.3 against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] extracting crate alfars 0.4.3 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate alfars 0.4.3
[INFO] finished tweaking crates.io crate alfars 0.4.3
[INFO] tweaked toml for crates.io crate alfars 0.4.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate alfars 0.4.3 on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate alfars 0.4.3 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8a493bc823944621e804ea5b193734dd49f321eca423002a36fec7f18a672ad7
[INFO] running `Command { std: "docker" "start" "-a" "8a493bc823944621e804ea5b193734dd49f321eca423002a36fec7f18a672ad7", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "8a493bc823944621e804ea5b193734dd49f321eca423002a36fec7f18a672ad7", kill_on_drop: false }`
[INFO] [stdout] 8a493bc823944621e804ea5b193734dd49f321eca423002a36fec7f18a672ad7
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 127570c93df50f87b03655883f0936090a169b92415987920eb6592a892f424f
[INFO] running `Command { std: "docker" "start" "-a" "127570c93df50f87b03655883f0936090a169b92415987920eb6592a892f424f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling alfars v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `DataType`
[INFO] [stdout]   --> src/expr/optimizer.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::ast::{BinaryOp, DataType, Expr, Literal, UnaryOp};
[INFO] [stdout]    |                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/lazy/engine.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/lazy/engine.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::Array2`
[INFO] [stdout]  --> src/lazy/engine.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ndarray::Array2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/types/dataframe.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `factor`
[INFO] [stdout]    --> src/backtest/engine.rs:316:9
[INFO] [stdout]     |
[INFO] [stdout] 316 |         factor: &Array2<f64>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_factor`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_rows`
[INFO] [stdout]   --> src/data/mod.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let n_rows = data.values().next().map(|v| v.len()).unwrap_or(0);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/expr/registry/functions.rs:303:9
[INFO] [stdout]     |
[INFO] [stdout] 298 |         "le" | "less_equal" | "lte" => Ok(arg_values[0]
[INFO] [stdout]     |         --------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 303 |         "le" | "less_equal" | "lte" => Ok(arg_values[0]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_total`
[INFO] [stdout]    --> src/expr/registry/mod.rs:271:17
[INFO] [stdout]     |
[INFO] [stdout] 271 |             let n_total = factor_exprs.len();
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_total`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `apply_fees` is never used
[INFO] [stdout]    --> src/backtest/engine.rs:555:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl BacktestEngine {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 555 |     fn apply_fees(
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `counter` is never read
[INFO] [stdout]    --> src/expr/optimizer.rs:421:13
[INFO] [stdout]     |
[INFO] [stdout] 419 |         struct CseVisitor {
[INFO] [stdout]     |                ---------- field in this struct
[INFO] [stdout] 420 |             subexprs: HashMap<String, Expr>,
[INFO] [stdout] 421 |             counter: usize,
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 50s
[INFO] running `Command { std: "docker" "inspect" "127570c93df50f87b03655883f0936090a169b92415987920eb6592a892f424f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "127570c93df50f87b03655883f0936090a169b92415987920eb6592a892f424f", kill_on_drop: false }`
[INFO] [stdout] 127570c93df50f87b03655883f0936090a169b92415987920eb6592a892f424f
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 953fd2a24af812894fd4f51e5b95b008f159435567e073c5d0b433099bd0f741
[INFO] running `Command { std: "docker" "start" "-a" "953fd2a24af812894fd4f51e5b95b008f159435567e073c5d0b433099bd0f741", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `DataType`
[INFO] [stdout]   --> src/expr/optimizer.rs:10:28
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::ast::{BinaryOp, DataType, Expr, Literal, UnaryOp};
[INFO] [stdout]    |                            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/lazy/engine.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/lazy/engine.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ndarray::Array2`
[INFO] [stdout]  --> src/lazy/engine.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use ndarray::Array2;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]   --> src/types/dataframe.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::sync::Arc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `factor`
[INFO] [stdout]    --> src/backtest/engine.rs:316:9
[INFO] [stdout]     |
[INFO] [stdout] 316 |         factor: &Array2<f64>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_factor`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_rows`
[INFO] [stdout]   --> src/data/mod.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let n_rows = data.values().next().map(|v| v.len()).unwrap_or(0);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/expr/registry/functions.rs:303:9
[INFO] [stdout]     |
[INFO] [stdout] 298 |         "le" | "less_equal" | "lte" => Ok(arg_values[0]
[INFO] [stdout]     |         --------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 303 |         "le" | "less_equal" | "lte" => Ok(arg_values[0]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_total`
[INFO] [stdout]    --> src/expr/registry/mod.rs:271:17
[INFO] [stdout]     |
[INFO] [stdout] 271 |             let n_total = factor_exprs.len();
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_total`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `apply_fees` is never used
[INFO] [stdout]    --> src/backtest/engine.rs:555:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl BacktestEngine {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 555 |     fn apply_fees(
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `counter` is never read
[INFO] [stdout]    --> src/expr/optimizer.rs:421:13
[INFO] [stdout]     |
[INFO] [stdout] 419 |         struct CseVisitor {
[INFO] [stdout]     |                ---------- field in this struct
[INFO] [stdout] 420 |             subexprs: HashMap<String, Expr>,
[INFO] [stdout] 421 |             counter: usize,
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling alfars v0.4.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `FactorRegistry` and `extract_columns`
[INFO] [stdout]    --> src/al/parser.rs:320:33
[INFO] [stdout]     |
[INFO] [stdout] 320 |     use crate::expr::registry::{FactorRegistry, extract_columns, parse_expression};
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Array1`
[INFO] [stdout]    --> src/al/parser.rs:321:19
[INFO] [stdout]     |
[INFO] [stdout] 321 |     use ndarray::{Array1, Array2};
[INFO] [stdout]     |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `create_factor_metadata`
[INFO] [stdout]    --> src/gp/metalearning.rs:952:50
[INFO] [stdout]     |
[INFO] [stdout] 952 |     use crate::persistence::{PerformanceMetrics, create_factor_metadata};
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/al/parser.rs:695:22
[INFO] [stdout]     |
[INFO] [stdout] 695 |                 for (i, (name, result)) in results.iter().take(5).enumerate() {
[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: `symbol_idx`
[INFO] [stdout]     --> src/al/parser.rs:1237:14
[INFO] [stdout]      |
[INFO] [stdout] 1237 |         for (symbol_idx, symbol) in symbols.iter().enumerate() {
[INFO] [stdout]      |              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `factor`
[INFO] [stdout]    --> src/backtest/engine.rs:316:9
[INFO] [stdout]     |
[INFO] [stdout] 316 |         factor: &Array2<f64>,
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_factor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_rows`
[INFO] [stdout]   --> src/data/mod.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let n_rows = data.values().next().map(|v| v.len()).unwrap_or(0);
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/expr/registry/functions.rs:303:9
[INFO] [stdout]     |
[INFO] [stdout] 298 |         "le" | "less_equal" | "lte" => Ok(arg_values[0]
[INFO] [stdout]     |         --------------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 303 |         "le" | "less_equal" | "lte" => Ok(arg_values[0]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_total`
[INFO] [stdout]    --> src/expr/registry/mod.rs:271:17
[INFO] [stdout]     |
[INFO] [stdout] 271 |             let n_total = factor_exprs.len();
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_total`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `apply_fees` is never used
[INFO] [stdout]    --> src/backtest/engine.rs:555:8
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl BacktestEngine {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 555 |     fn apply_fees(
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `counter` is never read
[INFO] [stdout]    --> src/expr/optimizer.rs:421:13
[INFO] [stdout]     |
[INFO] [stdout] 419 |         struct CseVisitor {
[INFO] [stdout]     |                ---------- field in this struct
[INFO] [stdout] 420 |             subexprs: HashMap<String, Expr>,
[INFO] [stdout] 421 |             counter: usize,
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 20.89s
[INFO] running `Command { std: "docker" "inspect" "953fd2a24af812894fd4f51e5b95b008f159435567e073c5d0b433099bd0f741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "953fd2a24af812894fd4f51e5b95b008f159435567e073c5d0b433099bd0f741", kill_on_drop: false }`
[INFO] [stdout] 953fd2a24af812894fd4f51e5b95b008f159435567e073c5d0b433099bd0f741
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 374e14f9e4dc4307288ff18ae31fbf13fbd763621a373e5341d3db471d61d8d6
[INFO] running `Command { std: "docker" "start" "-a" "374e14f9e4dc4307288ff18ae31fbf13fbd763621a373e5341d3db471d61d8d6", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `DataType`
[INFO] [stderr]   --> src/expr/optimizer.rs:10:28
[INFO] [stderr]    |
[INFO] [stderr] 10 | use super::ast::{BinaryOp, DataType, Expr, Literal, UnaryOp};
[INFO] [stderr]    |                            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/lazy/engine.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> src/lazy/engine.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::sync::Arc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ndarray::Array2`
[INFO] [stderr]  --> src/lazy/engine.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use ndarray::Array2;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]   --> src/types/dataframe.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::sync::Arc;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `factor`
[INFO] [stderr]    --> src/backtest/engine.rs:316:9
[INFO] [stderr]     |
[INFO] [stderr] 316 |         factor: &Array2<f64>,
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_factor`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_rows`
[INFO] [stderr]   --> src/data/mod.rs:47:13
[INFO] [stderr]    |
[INFO] [stderr] 47 |         let n_rows = data.values().next().map(|v| v.len()).unwrap_or(0);
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_rows`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/expr/registry/functions.rs:303:9
[INFO] [stderr]     |
[INFO] [stderr] 298 |         "le" | "less_equal" | "lte" => Ok(arg_values[0]
[INFO] [stderr]     |         --------------------------- matches all the relevant values
[INFO] [stderr] ...
[INFO] [stderr] 303 |         "le" | "less_equal" | "lte" => Ok(arg_values[0]
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `n_total`
[INFO] [stderr]    --> src/expr/registry/mod.rs:271:17
[INFO] [stderr]     |
[INFO] [stderr] 271 |             let n_total = factor_exprs.len();
[INFO] [stderr]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_total`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `apply_fees` is never used
[INFO] [stderr]    --> src/backtest/engine.rs:555:8
[INFO] [stderr]     |
[INFO] [stderr] 157 | impl BacktestEngine {
[INFO] [stderr]     | ------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 555 |     fn apply_fees(
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `counter` is never read
[INFO] [stderr]    --> src/expr/optimizer.rs:421:13
[INFO] [stderr]     |
[INFO] [stderr] 419 |         struct CseVisitor {
[INFO] [stderr]     |                ---------- field in this struct
[INFO] [stderr] 420 |             subexprs: HashMap<String, Expr>,
[INFO] [stderr] 421 |             counter: usize,
[INFO] [stderr]     |             ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FactorRegistry` and `extract_columns`
[INFO] [stderr]    --> src/al/parser.rs:320:33
[INFO] [stderr]     |
[INFO] [stderr] 320 |     use crate::expr::registry::{FactorRegistry, extract_columns, parse_expression};
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Array1`
[INFO] [stderr]    --> src/al/parser.rs:321:19
[INFO] [stderr]     |
[INFO] [stderr] 321 |     use ndarray::{Array1, Array2};
[INFO] [stderr]     |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `create_factor_metadata`
[INFO] [stderr]    --> src/gp/metalearning.rs:952:50
[INFO] [stderr]     |
[INFO] [stderr] 952 |     use crate::persistence::{PerformanceMetrics, create_factor_metadata};
[INFO] [stderr]     |                                                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/al/parser.rs:695:22
[INFO] [stderr]     |
[INFO] [stderr] 695 |                 for (i, (name, result)) in results.iter().take(5).enumerate() {
[INFO] [stderr]     |                      ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `symbol_idx`
[INFO] [stderr]     --> src/al/parser.rs:1237:14
[INFO] [stderr]      |
[INFO] [stderr] 1237 |         for (symbol_idx, symbol) in symbols.iter().enumerate() {
[INFO] [stderr]      |              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol_idx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `factor`
[INFO] [stderr]    --> src/backtest/engine.rs:316:9
[INFO] [stderr]     |
[INFO] [stderr] 316 |         factor: &Array2<f64>,
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_factor`
[INFO] [stderr] 
[INFO] [stderr] warning: `alfars` (lib) generated 11 warnings (run `cargo fix --lib -p alfars` to apply 8 suggestions)
[INFO] [stderr] warning: `alfars` (lib test) generated 11 warnings (5 duplicates) (run `cargo fix --lib -p alfars --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/alfars-5a8b1adbe9a24a41)
[INFO] [stdout] 
[INFO] [stdout] running 287 tests
[INFO] [stdout] test al::parser::integration_tests::test_alpha101_alpha191_full_pipeline ... ok
[INFO] [stdout] test al::parser::integration_tests::test_compute_all_alpha_factors ... ok
[INFO] [stdout] test al::parser::integration_tests::test_parse_alpha191_expressions ... ok
[INFO] [stdout] test al::parser::integration_tests::test_parse_alpha101_expressions ... ok
[INFO] [stdout] test al::parser::integration_tests::test_load_alpha_files ... ok
[INFO] [stdout] test al::parser::integration_tests::test_per_stock_factor_calculation ... ok
[INFO] [stdout] test al::parser::tests::test_default_dimension ... ok
[INFO] [stdout] test al::parser::integration_tests::test_parse_all_alpha_expressions ... ok
[INFO] [stdout] test al::parser::tests::test_parse_al_file ... ok
[INFO] [stdout] test backtest::engine::tests::test_apply_fees ... ok
[INFO] [stdout] test backtest::engine::tests::test_compute_group_returns ... ok
[INFO] [stdout] test al::parser::tests::test_parse_directory ... ok
[INFO] [stdout] test backtest::engine::tests::test_backtest_engine_simple ... ok
[INFO] [stdout] test backtest::engine::tests::test_fee_config_custom ... ok
[INFO] [stdout] test backtest::engine::tests::test_compute_long_short_returns ... ok
[INFO] [stdout] test backtest::engine::tests::test_compute_quantile_groups ... ok
[INFO] [stdout] test backtest::engine::tests::test_fee_config_default ... ok
[INFO] [stdout] test al::parser::tests::test_save_and_load_factor ... ok
[INFO] [stdout] test backtest::engine::tests::test_compute_ic_series ... ok
[INFO] [stdout] test backtest::engine::tests::test_position_config_default ... ok
[INFO] [stdout] test backtest::engine::tests::test_position_config_long_only ... ok
[INFO] [stdout] test backtest::engine::tests::test_position_config_long_short ... ok
[INFO] [stdout] test backtest::engine::tests::test_market_neutral_vs_directional ... ok
[INFO] [stdout] test backtest::engine::tests::test_single_day_backtest ... ok
[INFO] [stdout] test backtest::engine::tests::test_slippage_config_custom ... ok
[INFO] [stdout] test backtest::engine::tests::test_slippage_config_default ... ok
[INFO] [stdout] test backtest::engine::tests::test_single_asset_backtest ... ok
[INFO] [stdout] test backtest::engine::tests::test_different_quantile_configurations ... ok
[INFO] [stdout] test backtest::engine::tests::test_nan_handling ... ok
[INFO] [stdout] test data::clickhouse::tests::test_clickhouse_source_clone ... ok
[INFO] [stdout] test backtest::engine::tests::test_full_backtest_flow ... ok
[INFO] [stdout] test data::clickhouse::tests::test_clickhouse_source_debug ... ok
[INFO] [stdout] test backtest::engine::tests::test_negative_returns ... ok
[INFO] [stdout] test backtest::engine::tests::test_compute_cumulative_returns ... ok
[INFO] [stdout] test data::clickhouse::tests::test_clickhouse_source_from_env_defaults ... ok
[INFO] [stdout] test data::clickhouse::tests::test_clickhouse_source_with_username ... ok
[INFO] [stdout] test data::derivation::tests::test_compute_adjusted_prices ... ok
[INFO] [stdout] test data::clickhouse::tests::test_clickhouse_source_new ... ok
[INFO] [stdout] test data::clickhouse::tests::test_clickhouse_source_from_env_with_values ... ok
[INFO] [stdout] test data::derivation::tests::test_compute_adjusted_prices_with_split ... ok
[INFO] [stdout] test data::derivation::tests::test_compute_holding_returns_simple ... ok
[INFO] [stdout] test data::derivation::tests::test_compute_holding_returns_with_real_adjustment ... ok
[INFO] [stdout] test data::derivation::tests::test_compute_holding_returns_with_adjustment ... ok
[INFO] [stdout] test data::derivation::tests::test_compute_simple_returns ... ok
[INFO] [stdout] test data::derivation::tests::test_empty_input ... ok
[INFO] [stdout] test data::derivation::tests::test_compute_vwap ... ok
[INFO] [stdout] test data::source::tests::test_data_error_connection ... ok
[INFO] [stdout] test data::derivation::tests::test_derive_all ... ok
[INFO] [stdout] test data::source::tests::test_data_error_debug ... ok
[INFO] [stdout] test data::source::tests::test_data_error_invalid_param ... ok
[INFO] [stdout] test data::source::tests::test_mock_data_source_connected ... ok
[INFO] [stdout] test data::source::tests::test_mock_data_source_default ... ok
[INFO] [stdout] test data::source::tests::test_mock_data_source_default_trait_object ... ok
[INFO] [stdout] test data::source::tests::test_mock_data_source_get_factor_data ... ok
[INFO] [stdout] test data::source::tests::test_mock_data_source_query_error ... ok
[INFO] [stdout] test data::source::tests::test_data_error_query ... ok
[INFO] [stdout] test data::source::tests::test_data_error_not_found ... ok
[INFO] [stdout] test data::source::tests::test_mock_data_source_with_query_result ... ok
[INFO] [stdout] test expr::ast::tests::test_aggregate_expression ... ok
[INFO] [stdout] test data::source::tests::test_mock_data_source_with_factor_data_result ... ok
[INFO] [stdout] test expr::ast::tests::test_aggregate_all_ops ... ok
[INFO] [stdout] test expr::ast::tests::test_all_literal_types ... ok
[INFO] [stdout] test expr::ast::tests::test_alias ... ok
[INFO] [stdout] test expr::ast::tests::test_basic_expression ... ok
[INFO] [stdout] test expr::ast::tests::test_binary_op_add ... ok
[INFO] [stdout] test expr::ast::tests::test_binary_op_comparison ... ok
[INFO] [stdout] test expr::ast::tests::test_binary_op_divide ... ok
[INFO] [stdout] test expr::ast::tests::test_binary_op_logical ... ok
[INFO] [stdout] test expr::ast::tests::test_binary_op_modulo ... ok
[INFO] [stdout] test expr::ast::tests::test_binary_op_multiply ... ok
[INFO] [stdout] test expr::ast::tests::test_binary_op_subtract ... ok
[INFO] [stdout] test expr::ast::tests::test_cast_expression ... ok
[INFO] [stdout] test expr::ast::tests::test_column_reference ... ok
[INFO] [stdout] test expr::ast::tests::test_debug_format ... ok
[INFO] [stdout] test expr::ast::tests::test_conditional_expression ... ok
[INFO] [stdout] test expr::ast::tests::test_dimension_compatibility ... ok
[INFO] [stdout] test expr::ast::tests::test_dimension_binary_result ... ok
[INFO] [stdout] test expr::ast::tests::test_dimension_valid_factor ... ok
[INFO] [stdout] test expr::ast::tests::test_expression_clone ... ok
[INFO] [stdout] test expr::ast::tests::test_function_call ... ok
[INFO] [stdout] test expr::ast::tests::test_generic_lit ... ok
[INFO] [stdout] test expr::ast::tests::test_literal_null ... ok
[INFO] [stdout] test expr::ast::tests::test_nested_expressions ... ok
[INFO] [stdout] test expr::ast::tests::test_operator_overloading ... ok
[INFO] [stdout] test expr::ast::tests::test_literal_creation ... ok
[INFO] [stdout] test expr::ast::tests::test_typed_expr_infer_dimension ... ok
[INFO] [stdout] test expr::ast::tests::test_unary_op_all ... ok
[INFO] [stdout] test expr::ast::tests::test_unary_operators ... ok
[INFO] [stdout] test expr::optimizer::tests::test_algebraic_simplification ... ok
[INFO] [stdout] test expr::optimizer::tests::test_algebraic_simplify_x_divide_1 ... ok
[INFO] [stdout] test expr::optimizer::tests::test_algebraic_simplify_x_minus_x ... ok
[INFO] [stdout] test expr::optimizer::tests::test_algebraic_simplify_x_times_0 ... ok
[INFO] [stdout] test expr::optimizer::tests::test_complex_optimization ... ok
[INFO] [stdout] test expr::optimizer::tests::test_constant_folding ... ok
[INFO] [stdout] test expr::optimizer::tests::test_constant_folding_abs ... ok
[INFO] [stdout] test expr::optimizer::tests::test_constant_folding_division ... ok
[INFO] [stdout] test expr::optimizer::tests::test_constant_folding_log_exp ... ok
[INFO] [stdout] test expr::optimizer::tests::test_constant_folding_modulo ... ok
[INFO] [stdout] test expr::optimizer::tests::test_constant_folding_sqrt ... ok
[INFO] [stdout] test expr::optimizer::tests::test_constant_folding_unary ... ok
[INFO] [stdout] test expr::optimizer::tests::test_double_negation ... ok
[INFO] [stdout] test expr::optimizer::tests::test_cse_simple ... ok
[INFO] [stdout] test expr::optimizer::tests::test_optimize_cast ... ok
[INFO] [stdout] test expr::optimizer::tests::test_cse_disabled ... ok
[INFO] [stdout] test expr::optimizer::tests::test_constant_folding_subtraction ... ok
[INFO] [stdout] test expr::optimizer::tests::test_optimize_conditional ... ok
[INFO] [stdout] test expr::optimizer::tests::test_optimize_function_call ... ok
[INFO] [stdout] test expr::optimizer::tests::test_optimize_nested_complex ... ok
[INFO] [stdout] test expr::optimizer::tests::test_preserve_non_trivial_expressions ... ok
[INFO] [stdout] test expr::registry::parser::tests::test_parse_binary ... ok
[INFO] [stdout] test expr::optimizer::tests::test_optimize_no_change ... ok
[INFO] [stdout] test expr::registry::parser::tests::test_parse_error ... ok
[INFO] [stdout] test expr::registry::parser::tests::test_parse_identifier ... ok
[INFO] [stdout] test expr::registry::parser::tests::test_parse_function ... ok
[INFO] [stdout] test expr::registry::parser::tests::test_parse_column ... ok
[INFO] [stdout] test expr::registry::parser::tests::test_tokenize ... ok
[INFO] [stdout] test expr::registry::parser::tests::test_tokenize_complex ... ok
[INFO] [stdout] test expr::registry::parser::tests::test_parse_nested_expression ... ok
[INFO] [stdout] test expr::registry::parser::tests::test_parse_number ... ok
[INFO] [stdout] test expr::registry::tests::test_config_high_performance ... ok
[INFO] [stdout] test expr::registry::tests::test_delay ... ok
[INFO] [stdout] test expr::registry::tests::test_config_default ... ok
[INFO] [stdout] test expr::registry::tests::test_delta ... ok
[INFO] [stdout] test expr::registry::tests::test_registry_compute ... ok
[INFO] [stdout] test expr::registry::tests::test_config_conservative ... ok
[INFO] [stdout] test expr::registry::tests::test_rank ... ok
[INFO] [stdout] test expr::registry::tests::test_registry_compute_empty ... ok
[INFO] [stdout] test expr::registry::tests::test_registry_compute_ts_function ... ok
[INFO] [stdout] test expr::registry::tests::test_registry_compute_nested_function ... ok
[INFO] [stdout] test expr::registry::tests::test_registry_get ... ok
[INFO] [stdout] test expr::registry::tests::test_registry_new ... ok
[INFO] [stdout] test expr::registry::tests::test_registry_list ... ok
[INFO] [stdout] test expr::registry::tests::test_registry_register ... ok
[INFO] [stdout] test expr::registry::tests::test_registry_set_columns ... ok
[INFO] [stdout] test expr::registry::tests::test_registry_register_with_missing_column ... ok
[INFO] [stdout] test expr::registry::tests::test_registry_compute_batch ... ok
[INFO] [stdout] test expr::registry::tests::test_scale ... ok
[INFO] [stdout] test expr::registry::tests::test_sign ... ok
[INFO] [stdout] test expr::registry::tests::test_ts_max ... ok
[INFO] [stdout] test expr::registry::tests::test_ts_mean ... ok
[INFO] [stdout] test expr::registry::tests::test_ts_min ... ok
[INFO] [stdout] test gp::engine::tests::test_fitness_evaluator ... ok
[INFO] [stdout] test expr::registry::tests::test_ts_sum ... ok
[INFO] [stdout] test gp::engine::tests::test_expression_generation ... ok
[INFO] [stdout] test gp::engine::tests::test_tree_operations ... ok
[INFO] [stdout] test gp::metalearning::tests::test_analyze_function_usage ... ok
[INFO] [stdout] test gp::metalearning::tests::test_classify_expression_pattern ... ok
[INFO] [stdout] test gp::metalearning::tests::test_gp_recommendations_methods ... ok
[INFO] [stdout] test gp::metalearning::tests::test_meta_learning_analyzer_creation ... ok
[INFO] [stdout] test lazy::engine::tests::test_cumprod_helper ... ok
[INFO] [stdout] test gp::metalearning::tests::test_model_persistence ... ok
[INFO] [stdout] test lazy::engine::tests::test_cumsum_helper ... ok
[INFO] [stdout] test lazy::engine::tests::test_data_source_external ... ok
[INFO] [stdout] test lazy::engine::tests::test_data_source_numpy_arrays ... ok
[INFO] [stdout] test lazy::engine::tests::test_ema_helper ... ok
[INFO] [stdout] test lazy::engine::tests::test_empty_data ... ok
[INFO] [stdout] test lazy::engine::tests::test_executor_join_inner ... ok
[INFO] [stdout] test lazy::engine::tests::test_executor_cache ... ok
[INFO] [stdout] test lazy::engine::tests::test_executor_scan ... ok
[INFO] [stdout] test lazy::engine::tests::test_executor_scan_with_projection ... ok
[INFO] [stdout] test lazy::engine::tests::test_executor_projection ... ok
[INFO] [stdout] test lazy::engine::tests::test_executor_stateful_cumsum ... ok
[INFO] [stdout] test lazy::engine::tests::test_executor_filter ... ok
[INFO] [stdout] test lazy::engine::tests::test_expanding_window_helper ... ok
[INFO] [stdout] test lazy::engine::tests::test_extract_column_references ... ok
[INFO] [stdout] test lazy::engine::tests::test_executor_window ... ok
[INFO] [stdout] test lazy::engine::tests::test_join_type_variants ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_builder_collect_factor ... ok
[INFO] [stdout] test lazy::engine::tests::test_full_pipeline ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_builder_chaining ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_builder_scan ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_cache ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_collect ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_builder_no_frame ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_chaining ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_collect_factor ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_collect_factor_not_found ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_explain ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_filter ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_join ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_optimization_level ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_with_stateful ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_with_window ... ok
[INFO] [stdout] test lazy::engine::tests::test_logical_plan_cache ... ok
[INFO] [stdout] test lazy::engine::tests::test_logical_plan_filter ... ok
[INFO] [stdout] test lazy::engine::tests::test_logical_plan_join ... ok
[INFO] [stdout] test lazy::engine::tests::test_logical_plan_projection ... ok
[INFO] [stdout] test lazy::engine::tests::test_logical_plan_scan ... ok
[INFO] [stdout] test lazy::engine::tests::test_logical_plan_stateful ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_scan ... ok
[INFO] [stdout] test lazy::engine::tests::test_lazy_frame_with_columns ... ok
[INFO] [stdout] test lazy::engine::tests::test_optimizer_aggressive_level ... ok
[INFO] [stdout] test lazy::engine::tests::test_logical_plan_window ... ok
[INFO] [stdout] test lazy::engine::tests::test_optimizer_default_level ... ok
[INFO] [stdout] test lazy::engine::tests::test_multiple_projections ... ok
[INFO] [stdout] test lazy::engine::tests::test_predicate_pushdown ... ok
[INFO] [stdout] test lazy::engine::tests::test_optimizer_basic_level ... ok
[INFO] [stdout] test lazy::engine::tests::test_optimizer_none_level ... ok
[INFO] [stdout] test lazy::engine::tests::test_stateful_expr_variants ... ok
[INFO] [stdout] test lazy::engine::tests::test_window_spec_expanding ... ok
[INFO] [stdout] test lazy::engine::tests::test_window_spec_rolling ... ok
[INFO] [stdout] test lazy::engine::tests::test_rolling_window_helper ... ok
[INFO] [stdout] test persistence::tests::test_factor_metadata_creation ... ok
[INFO] [stdout] test persistence::tests::test_persistence_manager_basic ... ok
[INFO] [stdout] test persistence::tests::test_expression_cache ... ok
[INFO] [stdout] test types::dataframe::tests::test_cached_evaluator_caching ... ok
[INFO] [stdout] test types::dataframe::tests::test_cached_evaluator_clear_cache ... ok
[INFO] [stdout] test types::dataframe::tests::test_cached_evaluator_evaluate ... ok
[INFO] [stdout] test types::dataframe::tests::test_cached_evaluator_new ... ok
[INFO] [stdout] test types::dataframe::tests::test_col ... ok
[INFO] [stdout] test types::dataframe::tests::test_create_backtest_dataframe ... ok
[INFO] [stdout] test types::dataframe::tests::test_dataframe_column ... ok
[INFO] [stdout] test types::dataframe::tests::test_dataframe_column_names ... ok
[INFO] [stdout] test types::dataframe::tests::test_dataframe_column_not_found ... ok
[INFO] [stdout] test types::dataframe::tests::test_dataframe_from_series_map ... ok
[INFO] [stdout] test types::dataframe::tests::test_dataframe_from_series_map_mismatched_lengths ... ok
[INFO] [stdout] test types::dataframe::tests::test_dataframe_new ... ok
[INFO] [stdout] test types::dataframe::tests::test_dataframe_select ... ok
[INFO] [stdout] test types::dataframe::tests::test_dataframe_select_not_found ... ok
[INFO] [stdout] test types::dataframe::tests::test_dataframe_with_column ... ok
[INFO] [stdout] test types::dataframe::tests::test_dataframe_with_column_mismatched_length ... ok
[INFO] [stdout] test types::dataframe::tests::test_dataframe_with_expr ... ok
[INFO] [stdout] test types::dataframe::tests::test_df_from_arrays ... ok
[INFO] [stdout] test types::dataframe::tests::test_df_from_arrays_mismatched_lengths ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_binary_add ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_binary_divide ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_binary_multiply ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_binary_subtract ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_column ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_column_not_found ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_expr_on_dataframe_optimized ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_function_diff ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_function_lag ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_function_moving_average ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_function_rank ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_literal_float ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_literal_integer ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_nested_expression ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_unary_abs ... ok
[INFO] [stdout] test types::dataframe::tests::test_evaluate_unary_negate ... ok
[INFO] [stdout] test types::dataframe::tests::test_lit_float ... ok
[INFO] [stdout] test types::dataframe::tests::test_optimize_expr_for_evaluation ... ok
[INFO] [stdout] test types::series::tests::test_series_abs ... ok
[INFO] [stdout] test types::series::tests::test_series_add ... ok
[INFO] [stdout] test types::dataframe::tests::test_lit_int ... ok
[INFO] [stdout] test types::series::tests::test_series_add_length_mismatch ... ok
[INFO] [stdout] test types::series::tests::test_series_cs_rank ... ok
[INFO] [stdout] test types::series::tests::test_series_data ... ok
[INFO] [stdout] test types::series::tests::test_series_decay_linear ... ok
[INFO] [stdout] test types::series::tests::test_series_diff ... ok
[INFO] [stdout] test types::series::tests::test_series_div ... ok
[INFO] [stdout] test types::series::tests::test_series_ema ... ok
[INFO] [stdout] test types::series::tests::test_series_exp ... ok
[INFO] [stdout] test types::series::tests::test_series_from_array ... ok
[INFO] [stdout] test types::series::tests::test_series_gt ... ok
[INFO] [stdout] test types::series::tests::test_series_as_slice ... ok
[INFO] [stdout] test types::series::tests::test_series_is_empty ... ok
[INFO] [stdout] test types::series::tests::test_series_lag ... ok
[INFO] [stdout] test types::series::tests::test_series_log ... ok
[INFO] [stdout] test types::series::tests::test_series_len ... ok
[INFO] [stdout] test types::series::tests::test_series_moving_average ... ok
[INFO] [stdout] test types::series::tests::test_series_mul ... ok
[INFO] [stdout] test types::series::tests::test_series_neg ... ok
[INFO] [stdout] test types::series::tests::test_series_new ... ok
[INFO] [stdout] test types::series::tests::test_series_pct_change ... ok
[INFO] [stdout] test types::series::tests::test_series_power ... ok
[INFO] [stdout] test types::series::tests::test_series_rolling_std ... ok
[INFO] [stdout] test types::series::tests::test_series_scale ... ok
[INFO] [stdout] test types::series::tests::test_series_sign ... ok
[INFO] [stdout] test types::series::tests::test_series_sqrt ... ok
[INFO] [stdout] test types::series::tests::test_series_sub ... ok
[INFO] [stdout] test types::series::tests::test_series_ts_argmax ... ok
[INFO] [stdout] test types::series::tests::test_series_ts_argmin ... ok
[INFO] [stdout] test types::series::tests::test_series_ts_count ... ok
[INFO] [stdout] test types::series::tests::test_series_ts_corr ... ok
[INFO] [stdout] test types::series::tests::test_series_ts_min ... ok
[INFO] [stdout] test types::series::tests::test_series_ts_max ... ok
[INFO] [stdout] test types::series::tests::test_series_ts_rank ... ok
[INFO] [stdout] test types::series::tests::test_series_ts_sum ... ok
[INFO] [stdout] test types::series::tests::test_series_with_name ... ok
[INFO] [stdout] test types::series::tests::test_series_z_score ... ok
[INFO] [stdout] test gp::metalearning::tests::test_get_recommendations ... FAILED
[INFO] [stdout] test persistence::tests::test_search_factors ... FAILED
[INFO] [stdout] test data::clickhouse::tests::test_clickhouse_is_connected_returns_false ... ok
[INFO] [stdout] test data::clickhouse::tests::test_clickhouse_query_returns_error ... ok
[INFO] [stdout] test al::parser::integration_tests::test_single_stock_weight_real_data ... ok
[INFO] [stdout] test data::clickhouse::tests::test_clickhouse_get_factor_data_returns_error ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- gp::metalearning::tests::test_get_recommendations stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'gp::metalearning::tests::test_get_recommendations' (181) panicked at src/gp/metalearning.rs:1032:9:
[INFO] [stdout] assertion failed: recommendations.is_valid()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5829ad6dd3e8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5829ad6dd3e8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5829ad6dd3e8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5829ad6dd3e8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5829ad6f533a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5829ad6f533a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5829ad6e2582 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5829ad6e2582 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5829ad6b9316 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5829ad6b9316 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5829ad6d4419 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5829ad5f678c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5829ad5f678c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5829ad6d4692 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5829ad6d4692 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5829ad6b9404 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5829ad6b0889 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5829ad6ba34d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5829ad6f5afc - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5829ad6f5ac2 - core[5a1c3e9896636f3a]::panicking::panic
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5829acef8375 - alfars[1f7bf52a5edcf80d]::gp::metalearning::tests::test_get_recommendations
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gp/metalearning.rs:1032:9
[INFO] [stdout]   21:     0x5829acedf2d7 - alfars[1f7bf52a5edcf80d]::gp::metalearning::tests::test_get_recommendations::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/gp/metalearning.rs:1010:34
[INFO] [stdout]   22:     0x5829acf45046 - <alfars[1f7bf52a5edcf80d]::gp::metalearning::tests::test_get_recommendations::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5829ad5e986b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5829ad5e986b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   25:     0x5829ad5f70e5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   26:     0x5829ad5f70e5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   27:     0x5829ad5f70e5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   28:     0x5829ad5f70e5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   29:     0x5829ad5f70e5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   30:     0x5829ad5f70e5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   31:     0x5829ad5f70e5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   32:     0x5829ad5f1c44 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   33:     0x5829ad5f1c44 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   34:     0x5829ad5fa162 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   35:     0x5829ad5fa162 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   36:     0x5829ad5fa162 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   37:     0x5829ad5fa162 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   38:     0x5829ad5fa162 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   39:     0x5829ad5fa162 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   40:     0x5829ad5fa162 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x5829ad6dc63f - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   42:     0x5829ad6dc63f - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   43:     0x7b14ae224aa4 - <unknown>
[INFO] [stdout]   44:     0x7b14ae2b1a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- persistence::tests::test_search_factors stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'persistence::tests::test_search_factors' (240) panicked at src/persistence.rs:749:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 0
[INFO] [stdout]  right: 1
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5829ad6dd3e8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5829ad6dd3e8 - std[d054f6f42beb1baa]::backtrace_rs::backtrace::trace_unsynchronized::<std[d054f6f42beb1baa]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5829ad6dd3e8 - std[d054f6f42beb1baa]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5829ad6dd3e8 - <<std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[5a1c3e9896636f3a]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5829ad6f533a - <core[5a1c3e9896636f3a]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5829ad6f533a - core[5a1c3e9896636f3a]::fmt::write
[INFO] [stdout]    6:     0x5829ad6e2582 - std[d054f6f42beb1baa]::io::default_write_fmt::<alloc[154f689e5dd3bae5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x5829ad6e2582 - <alloc[154f689e5dd3bae5]::vec::Vec<u8> as std[d054f6f42beb1baa]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x5829ad6b9316 - <std[d054f6f42beb1baa]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5829ad6b9316 - std[d054f6f42beb1baa]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5829ad6d4419 - std[d054f6f42beb1baa]::panicking::default_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5829ad5f678c - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   12:     0x5829ad5f678c - test[fad20673b750c10e]::test_main_inner::<test[fad20673b750c10e]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5829ad6d4692 - <alloc[154f689e5dd3bae5]::boxed::Box<dyn for<'a, 'b> core[5a1c3e9896636f3a]::ops::function::Fn<(&'a std[d054f6f42beb1baa]::panic::PanicHookInfo<'b>,), Output = ()> + core[5a1c3e9896636f3a]::marker::Send + core[5a1c3e9896636f3a]::marker::Sync> as core[5a1c3e9896636f3a]::ops::function::Fn<(&std[d054f6f42beb1baa]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2291:9
[INFO] [stdout]   14:     0x5829ad6d4692 - std[d054f6f42beb1baa]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5829ad6b93d2 - std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5829ad6b0889 - std[d054f6f42beb1baa]::sys::backtrace::__rust_end_short_backtrace::<std[d054f6f42beb1baa]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5829ad6ba34d - __rustc[7ab284efd7f33ea8]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5829ad6f5afc - core[5a1c3e9896636f3a]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5829ad6f59b3 - core[5a1c3e9896636f3a]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5829ad6efe9d - core[5a1c3e9896636f3a]::panicking::assert_failed::<usize, usize>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5829acee208c - alfars[1f7bf52a5edcf80d]::persistence::tests::test_search_factors
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persistence.rs:749:9
[INFO] [stdout]   22:     0x5829acede507 - alfars[1f7bf52a5edcf80d]::persistence::tests::test_search_factors::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/persistence.rs:710:29
[INFO] [stdout]   23:     0x5829acf44c06 - <alfars[1f7bf52a5edcf80d]::persistence::tests::test_search_factors::{closure#0} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5829ad5e986b - <fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5829ad5e986b - test[fad20673b750c10e]::__rust_begin_short_backtrace::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, fn() -> core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x5829ad5f70e5 - test[fad20673b750c10e]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x5829ad5f70e5 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x5829ad5f70e5 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5829ad5f70e5 - std[d054f6f42beb1baa]::panicking::catch_unwind::<core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>, core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5829ad5f70e5 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<test[fad20673b750c10e]::run_test_in_process::{closure#0}>, core[5a1c3e9896636f3a]::result::Result<(), alloc[154f689e5dd3bae5]::string::String>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5829ad5f70e5 - test[fad20673b750c10e]::run_test_in_process
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x5829ad5f70e5 - test[fad20673b750c10e]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x5829ad5f1c44 - test[fad20673b750c10e]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x5829ad5f1c44 - std[d054f6f42beb1baa]::sys::backtrace::__rust_begin_short_backtrace::<test[fad20673b750c10e]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5829ad5fa162 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x5829ad5fa162 - <core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x5829ad5fa162 - std[d054f6f42beb1baa]::panicking::catch_unwind::do_call::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5829ad5fa162 - std[d054f6f42beb1baa]::panicking::catch_unwind::<(), core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5829ad5fa162 - std[d054f6f42beb1baa]::panic::catch_unwind::<core[5a1c3e9896636f3a]::panic::unwind_safe::AssertUnwindSafe<std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5829ad5fa162 - std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked::<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x5829ad5fa162 - <std[d054f6f42beb1baa]::thread::lifecycle::spawn_unchecked<test[fad20673b750c10e]::run_test::{closure#1}, ()>::{closure#1} as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x5829ad6dc63f - <alloc[154f689e5dd3bae5]::boxed::Box<dyn core[5a1c3e9896636f3a]::ops::function::FnOnce<(), Output = ()> + core[5a1c3e9896636f3a]::marker::Send> as core[5a1c3e9896636f3a]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/alloc/src/boxed.rs:2277:9
[INFO] [stdout]   43:     0x5829ad6dc63f - <std[d054f6f42beb1baa]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/28f95933dc0727396c07b48d0a8cb5211b7fb472/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7b14ae224aa4 - <unknown>
[INFO] [stdout]   45:     0x7b14ae2b1a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     gp::metalearning::tests::test_get_recommendations
[INFO] [stdout]     persistence::tests::test_search_factors
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 285 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "374e14f9e4dc4307288ff18ae31fbf13fbd763621a373e5341d3db471d61d8d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "374e14f9e4dc4307288ff18ae31fbf13fbd763621a373e5341d3db471d61d8d6", kill_on_drop: false }`
[INFO] [stdout] 374e14f9e4dc4307288ff18ae31fbf13fbd763621a373e5341d3db471d61d8d6
