[INFO] cloning repository https://github.com/gambl0rdan/bondpricer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gambl0rdan/bondpricer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgambl0rdan%2Fbondpricer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgambl0rdan%2Fbondpricer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf47a446460696bd9db20a7175b4074e273f0cfe
[INFO] testing gambl0rdan/bondpricer/cf47a446460696bd9db20a7175b4074e273f0cfe against nightly-2024-10-28+rustflags=-Zrandomize-layout for randomize-layout
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgambl0rdan%2Fbondpricer" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gambl0rdan/bondpricer on toolchain nightly-2024-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gambl0rdan/bondpricer
[INFO] finished tweaking git repo https://github.com/gambl0rdan/bondpricer
[INFO] tweaked toml for git repo https://github.com/gambl0rdan/bondpricer written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/gambl0rdan/bondpricer 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" "+nightly-2024-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4fb5d4db6a238990d1db13e36322d70f39d7974e41c0a3c7584b7793faa54294
[INFO] running `Command { std: "docker" "start" "-a" "4fb5d4db6a238990d1db13e36322d70f39d7974e41c0a3c7584b7793faa54294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4fb5d4db6a238990d1db13e36322d70f39d7974e41c0a3c7584b7793faa54294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fb5d4db6a238990d1db13e36322d70f39d7974e41c0a3c7584b7793faa54294", kill_on_drop: false }`
[INFO] [stdout] 4fb5d4db6a238990d1db13e36322d70f39d7974e41c0a3c7584b7793faa54294
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9be283dfcb64969c435b82838e998381ebbc41b2c7adb89d836d51b430a0da1f
[INFO] running `Command { std: "docker" "start" "-a" "9be283dfcb64969c435b82838e998381ebbc41b2c7adb89d836d51b430a0da1f", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling chrono v0.4.10
[INFO] [stderr]    Compiling bondpricer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `TimeZone`
[INFO] [stdout]  --> src/bonds/analytics.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{Date, Utc, TimeZone};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `present_value`
[INFO] [stdout]  --> src/lib.rs:6:48
[INFO] [stdout]   |
[INFO] [stdout] 6 | use equations::{future_value, future_value_mp, present_value, future_value_cap};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/bonds/analytics.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | /     loop {
[INFO] [stdout] 124 | |         let mut i = 0;
[INFO] [stdout] 125 | |         let cpn_pvs : f64 = pay_dates.iter().map(|dt| {   
[INFO] [stdout] 126 | |                 i = i + 1;
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |             }
[INFO] [stdout] 151 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 152 |           return 0.       
[INFO] [stdout]     |           ^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> src/bonds/analytics.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let b = 144.81; // looking for 2% yld and 0% cpn
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_dt`
[INFO] [stdout]  --> src/bonds/analytics.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mat`
[INFO] [stdout]  --> src/bonds/analytics.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_mat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `freq`
[INFO] [stdout]  --> src/bonds/analytics.rs:7:51
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]  --> src/bonds/analytics.rs:7:77
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |                                                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/bonds/analytics.rs:125:51
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let cpn_pvs : f64 = pay_dates.iter().map(|dt| {   
[INFO] [stdout]     |                                                   ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bdc`
[INFO] [stdout]   --> src/dates.rs:33:78
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn days_accrued(valuation_date : Date<Utc>, schedules : &Vec<Date<Utc>>, bdc : (f64, f64)) -> i64 {
[INFO] [stdout]    |                                                                              ^^^ help: if this is intentional, prefix it with an underscore: `_bdc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasPrice` is never used
[INFO] [stdout]  --> src/bonds/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | trait HasPrice {
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasYld` is never used
[INFO] [stdout]   --> src/bonds/mod.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | trait HasYld {
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasPV` is never used
[INFO] [stdout]   --> src/bonds/mod.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | trait HasPV {
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasAI` is never used
[INFO] [stdout]   --> src/bonds/mod.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | trait HasAI {
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasYieldCurve` is never used
[INFO] [stdout]   --> src/bonds/mod.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | trait HasYieldCurve {
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GenericBond` is never constructed
[INFO] [stdout]   --> src/bonds/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct GenericBond {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/bonds/mod.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl GenericBond {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] 102 |     fn new(coupon: f64, maturity: f64, p: f64) -> GenericBond {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ytm_and_zspread` is never used
[INFO] [stdout]  --> src/bonds/analytics.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_yield` is never used
[INFO] [stdout]   --> src/bonds/analytics.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn  calculate_yield(init_guess : f64, cashflows : &[f64], year_fracts : &[f64], b : f64) -> f64 {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_z_spread` is never used
[INFO] [stdout]   --> src/bonds/analytics.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn calculate_z_spread(init_guess : f64, cashflows : &[f64], pay_dates : &Vec<Date<Utc>>, year_fracts : &[f64], b : f64, yc : &YieldCurve)...
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_yield_naive_solver` is never used
[INFO] [stdout]    --> src/bonds/analytics.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn calculate_yield_naive_solver(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pv_calced` is never used
[INFO] [stdout]    --> src/bonds/analytics.rs:157:4
[INFO] [stdout]     |
[INFO] [stdout] 157 | fn pv_calced(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, yc : &YieldCurve) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.30s
[INFO] running `Command { std: "docker" "inspect" "9be283dfcb64969c435b82838e998381ebbc41b2c7adb89d836d51b430a0da1f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9be283dfcb64969c435b82838e998381ebbc41b2c7adb89d836d51b430a0da1f", kill_on_drop: false }`
[INFO] [stdout] 9be283dfcb64969c435b82838e998381ebbc41b2c7adb89d836d51b430a0da1f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ce5bf749284f0f7d6070db51920f0d450b0fdb1094bba37368b2bfd9f798fe1
[INFO] running `Command { std: "docker" "start" "-a" "1ce5bf749284f0f7d6070db51920f0d450b0fdb1094bba37368b2bfd9f798fe1", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `TimeZone`
[INFO] [stdout]  --> src/bonds/analytics.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{Date, Utc, TimeZone};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `present_value`
[INFO] [stdout]  --> src/lib.rs:6:48
[INFO] [stdout]   |
[INFO] [stdout] 6 | use equations::{future_value, future_value_mp, present_value, future_value_cap};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/bonds/analytics.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | /     loop {
[INFO] [stdout] 124 | |         let mut i = 0;
[INFO] [stdout] 125 | |         let cpn_pvs : f64 = pay_dates.iter().map(|dt| {   
[INFO] [stdout] 126 | |                 i = i + 1;
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |             }
[INFO] [stdout] 151 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 152 |           return 0.       
[INFO] [stdout]     |           ^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> src/bonds/analytics.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let b = 144.81; // looking for 2% yld and 0% cpn
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_dt`
[INFO] [stdout]  --> src/bonds/analytics.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mat`
[INFO] [stdout]  --> src/bonds/analytics.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_mat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `freq`
[INFO] [stdout]  --> src/bonds/analytics.rs:7:51
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]  --> src/bonds/analytics.rs:7:77
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |                                                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/bonds/analytics.rs:125:51
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let cpn_pvs : f64 = pay_dates.iter().map(|dt| {   
[INFO] [stdout]     |                                                   ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bdc`
[INFO] [stdout]   --> src/dates.rs:33:78
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn days_accrued(valuation_date : Date<Utc>, schedules : &Vec<Date<Utc>>, bdc : (f64, f64)) -> i64 {
[INFO] [stdout]    |                                                                              ^^^ help: if this is intentional, prefix it with an underscore: `_bdc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasPrice` is never used
[INFO] [stdout]  --> src/bonds/mod.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | trait HasPrice {
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasYld` is never used
[INFO] [stdout]   --> src/bonds/mod.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | trait HasYld {
[INFO] [stdout]    |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasPV` is never used
[INFO] [stdout]   --> src/bonds/mod.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | trait HasPV {
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasAI` is never used
[INFO] [stdout]   --> src/bonds/mod.rs:21:7
[INFO] [stdout]    |
[INFO] [stdout] 21 | trait HasAI {
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `HasYieldCurve` is never used
[INFO] [stdout]   --> src/bonds/mod.rs:25:7
[INFO] [stdout]    |
[INFO] [stdout] 25 | trait HasYieldCurve {
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `GenericBond` is never constructed
[INFO] [stdout]   --> src/bonds/mod.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | struct GenericBond {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/bonds/mod.rs:102:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | impl GenericBond {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] 102 |     fn new(coupon: f64, maturity: f64, p: f64) -> GenericBond {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `ytm_and_zspread` is never used
[INFO] [stdout]  --> src/bonds/analytics.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_yield` is never used
[INFO] [stdout]   --> src/bonds/analytics.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn  calculate_yield(init_guess : f64, cashflows : &[f64], year_fracts : &[f64], b : f64) -> f64 {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_z_spread` is never used
[INFO] [stdout]   --> src/bonds/analytics.rs:77:4
[INFO] [stdout]    |
[INFO] [stdout] 77 | fn calculate_z_spread(init_guess : f64, cashflows : &[f64], pay_dates : &Vec<Date<Utc>>, year_fracts : &[f64], b : f64, yc : &YieldCurve)...
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_yield_naive_solver` is never used
[INFO] [stdout]    --> src/bonds/analytics.rs:114:4
[INFO] [stdout]     |
[INFO] [stdout] 114 | fn calculate_yield_naive_solver(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pv_calced` is never used
[INFO] [stdout]    --> src/bonds/analytics.rs:157:4
[INFO] [stdout]     |
[INFO] [stdout] 157 | fn pv_calced(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, yc : &YieldCurve) -> f64 {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling bondpricer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `bondpricer::equations`
[INFO] [stdout]  --> tests/integration_tests.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bondpricer::equations;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TimeZone`
[INFO] [stdout]  --> src/bonds/analytics.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{Date, Utc, TimeZone};
[INFO] [stdout]   |                         ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DateTime`
[INFO] [stdout]    --> src/rates/mod.rs:127:18
[INFO] [stdout]     |
[INFO] [stdout] 127 |     use chrono::{DateTime, Duration, Utc, TimeZone};
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTime`, `Duration`, and `Utc`
[INFO] [stdout]   --> src/dates.rs:65:18
[INFO] [stdout]    |
[INFO] [stdout] 65 |     use chrono::{DateTime, Duration, Utc, TimeZone};
[INFO] [stdout]    |                  ^^^^^^^^  ^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `present_value`
[INFO] [stdout]  --> src/lib.rs:6:48
[INFO] [stdout]   |
[INFO] [stdout] 6 | use equations::{future_value, future_value_mp, present_value, future_value_cap};
[INFO] [stdout]   |                                                ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> tests/integration_tests.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     let res = bondpricer::equations::future_value(pv, rate, 1);
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assertAlmostEquals` should have a snake case name
[INFO] [stdout]  --> tests/common/mod.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn assertAlmostEquals(a : f64, b :f64) -> bool {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `assert_almost_equals`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/bonds/analytics.rs:152:9
[INFO] [stdout]     |
[INFO] [stdout] 123 | /     loop {
[INFO] [stdout] 124 | |         let mut i = 0;
[INFO] [stdout] 125 | |         let cpn_pvs : f64 = pay_dates.iter().map(|dt| {   
[INFO] [stdout] 126 | |                 i = i + 1;
[INFO] [stdout] ...   |
[INFO] [stdout] 150 | |             }
[INFO] [stdout] 151 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 152 |           return 0.       
[INFO] [stdout]     |           ^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b`
[INFO] [stdout]   --> src/bonds/analytics.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let b = 144.81; // looking for 2% yld and 0% cpn
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val_dt`
[INFO] [stdout]  --> src/bonds/analytics.rs:7:20
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mat`
[INFO] [stdout]  --> src/bonds/analytics.rs:7:40
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_mat`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `freq`
[INFO] [stdout]  --> src/bonds/analytics.rs:7:51
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `price`
[INFO] [stdout]  --> src/bonds/analytics.rs:7:77
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stdout]   |                                                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/bonds/analytics.rs:125:51
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let cpn_pvs : f64 = pay_dates.iter().map(|dt| {   
[INFO] [stdout]     |                                                   ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bdc`
[INFO] [stdout]   --> src/dates.rs:33:78
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn days_accrued(valuation_date : Date<Utc>, schedules : &Vec<Date<Utc>>, bdc : (f64, f64)) -> i64 {
[INFO] [stdout]    |                                                                              ^^^ help: if this is intentional, prefix it with an underscore: `_bdc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "1ce5bf749284f0f7d6070db51920f0d450b0fdb1094bba37368b2bfd9f798fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce5bf749284f0f7d6070db51920f0d450b0fdb1094bba37368b2bfd9f798fe1", kill_on_drop: false }`
[INFO] [stdout] 1ce5bf749284f0f7d6070db51920f0d450b0fdb1094bba37368b2bfd9f798fe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Zrandomize-layout" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2024-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a248a0b9d47e19359503c7dcd8aea88a47d024f8cb4a3fef15f130bc33357e87
[INFO] running `Command { std: "docker" "start" "-a" "a248a0b9d47e19359503c7dcd8aea88a47d024f8cb4a3fef15f130bc33357e87", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `TimeZone`
[INFO] [stderr]  --> src/bonds/analytics.rs:2:25
[INFO] [stderr]   |
[INFO] [stderr] 2 | use chrono::{Date, Utc, TimeZone};
[INFO] [stderr]   |                         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `present_value`
[INFO] [stderr]  --> src/lib.rs:6:48
[INFO] [stderr]   |
[INFO] [stderr] 6 | use equations::{future_value, future_value_mp, present_value, future_value_cap};
[INFO] [stderr]   |                                                ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/bonds/analytics.rs:152:9
[INFO] [stderr]     |
[INFO] [stderr] 123 | /     loop {
[INFO] [stderr] 124 | |         let mut i = 0;
[INFO] [stderr] 125 | |         let cpn_pvs : f64 = pay_dates.iter().map(|dt| {   
[INFO] [stderr] 126 | |                 i = i + 1;
[INFO] [stderr] ...   |
[INFO] [stderr] 150 | |             }
[INFO] [stderr] 151 | |         }
[INFO] [stderr]     | |_________- any code following this expression is unreachable
[INFO] [stderr] 152 |           return 0.       
[INFO] [stderr]     |           ^^^^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b`
[INFO] [stderr]   --> src/bonds/analytics.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let b = 144.81; // looking for 2% yld and 0% cpn
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_b`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `val_dt`
[INFO] [stderr]  --> src/bonds/analytics.rs:7:20
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stderr]   |                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_val_dt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mat`
[INFO] [stderr]  --> src/bonds/analytics.rs:7:40
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stderr]   |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_mat`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `freq`
[INFO] [stderr]  --> src/bonds/analytics.rs:7:51
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stderr]   |                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_freq`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `price`
[INFO] [stderr]  --> src/bonds/analytics.rs:7:77
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stderr]   |                                                                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_price`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `dt`
[INFO] [stderr]    --> src/bonds/analytics.rs:125:51
[INFO] [stderr]     |
[INFO] [stderr] 125 |         let cpn_pvs : f64 = pay_dates.iter().map(|dt| {   
[INFO] [stderr]     |                                                   ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bdc`
[INFO] [stderr]   --> src/dates.rs:33:78
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn days_accrued(valuation_date : Date<Utc>, schedules : &Vec<Date<Utc>>, bdc : (f64, f64)) -> i64 {
[INFO] [stderr]    |                                                                              ^^^ help: if this is intentional, prefix it with an underscore: `_bdc`
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasPrice` is never used
[INFO] [stderr]  --> src/bonds/mod.rs:9:7
[INFO] [stderr]   |
[INFO] [stderr] 9 | trait HasPrice {
[INFO] [stderr]   |       ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasYld` is never used
[INFO] [stderr]   --> src/bonds/mod.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | trait HasYld {
[INFO] [stderr]    |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasPV` is never used
[INFO] [stderr]   --> src/bonds/mod.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | trait HasPV {
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasAI` is never used
[INFO] [stderr]   --> src/bonds/mod.rs:21:7
[INFO] [stderr]    |
[INFO] [stderr] 21 | trait HasAI {
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `HasYieldCurve` is never used
[INFO] [stderr]   --> src/bonds/mod.rs:25:7
[INFO] [stderr]    |
[INFO] [stderr] 25 | trait HasYieldCurve {
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `GenericBond` is never constructed
[INFO] [stderr]   --> src/bonds/mod.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | struct GenericBond {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/bonds/mod.rs:102:8
[INFO] [stderr]     |
[INFO] [stderr] 101 | impl GenericBond {
[INFO] [stderr]     | ---------------- associated function in this implementation
[INFO] [stderr] 102 |     fn new(coupon: f64, maturity: f64, p: f64) -> GenericBond {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `ytm_and_zspread` is never used
[INFO] [stderr]  --> src/bonds/analytics.rs:7:4
[INFO] [stderr]   |
[INFO] [stderr] 7 | fn ytm_and_zspread(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> (f64, f64) {
[INFO] [stderr]   |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `calculate_yield` is never used
[INFO] [stderr]   --> src/bonds/analytics.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | fn  calculate_yield(init_guess : f64, cashflows : &[f64], year_fracts : &[f64], b : f64) -> f64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `calculate_z_spread` is never used
[INFO] [stderr]   --> src/bonds/analytics.rs:77:4
[INFO] [stderr]    |
[INFO] [stderr] 77 | fn calculate_z_spread(init_guess : f64, cashflows : &[f64], pay_dates : &Vec<Date<Utc>>, year_fracts : &[f64], b : f64, yc : &YieldCurve)...
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `calculate_yield_naive_solver` is never used
[INFO] [stderr]    --> src/bonds/analytics.rs:114:4
[INFO] [stderr]     |
[INFO] [stderr] 114 | fn calculate_yield_naive_solver(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, price : f64) -> f64 {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pv_calced` is never used
[INFO] [stderr]    --> src/bonds/analytics.rs:157:4
[INFO] [stderr]     |
[INFO] [stderr] 157 | fn pv_calced(val_dt : Date<Utc>, mat : f64, freq : f64, coupon : f64, yc : &YieldCurve) -> f64 {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DateTime`
[INFO] [stderr]    --> src/rates/mod.rs:127:18
[INFO] [stderr]     |
[INFO] [stderr] 127 |     use chrono::{DateTime, Duration, Utc, TimeZone};
[INFO] [stderr]     |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DateTime`, `Duration`, and `Utc`
[INFO] [stderr]   --> src/dates.rs:65:18
[INFO] [stderr]    |
[INFO] [stderr] 65 |     use chrono::{DateTime, Duration, Utc, TimeZone};
[INFO] [stderr]    |                  ^^^^^^^^  ^^^^^^^^  ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `bondpricer` (lib) generated 22 warnings (run `cargo fix --lib -p bondpricer` to apply 2 suggestions)
[INFO] [stderr] warning: `bondpricer` (lib test) generated 12 warnings (10 duplicates) (run `cargo fix --lib -p bondpricer --tests` to apply 2 suggestions)
[INFO] [stderr] warning: unused import: `bondpricer::equations`
[INFO] [stderr]  --> tests/integration_tests.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use bondpricer::equations;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]   --> tests/integration_tests.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let res = bondpricer::equations::future_value(pv, rate, 1);
[INFO] [stderr]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `assertAlmostEquals` should have a snake case name
[INFO] [stderr]  --> tests/common/mod.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn assertAlmostEquals(a : f64, b :f64) -> bool {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `assert_almost_equals`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `bondpricer` (test "integration_tests") generated 3 warnings (run `cargo fix --test "integration_tests"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/bondpricer-8556ef624c0a90d8)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test bonds::analytics::tests::bonds_analytics_comparisons ... ok
[INFO] [stdout] test bonds::analytics::tests::bonds_analytics_ytm_zspread ... ok
[INFO] [stdout] test bonds::analytics::tests::bonds_analytics_ytm ... ok
[INFO] [stdout] test bonds::tests::bonds_ai ... ok
[INFO] [stdout] test bonds::tests::bonds_price_simple ... ok
[INFO] [stdout] test bonds::tests::bonds_yield_simple ... ok
[INFO] [stdout] test bonds::tests::bonds_pv_simple ... ok
[INFO] [stdout] test dates::tests::date_accrued_days_broken_dates ... ok
[INFO] [stdout] test dates::tests::date_from_1st_jan_2020 ... ok
[INFO] [stdout] test dates::tests::date_to_year_fract_correct ... ok
[INFO] [stdout] test dates::tests::date_vec_flows ... ok
[INFO] [stdout] test equations::tests::fv_from_pv ... ok
[INFO] [stdout] test equations::tests::pv_from_fv ... ok
[INFO] [stdout] test equations::tests::simple_discount_factors ... ok
[INFO] [stdout] test rates::tests::yc_linear_interpolate ... ok
[INFO] [stdout] test rates::tests::yc_new_curve ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- rates::tests::yc_new_curve stdout ----
[INFO] [stdout] Res 1!!! NaN
[INFO] [stdout] thread 'rates::tests::yc_new_curve' panicked at src/rates/mod.rs:136:9:
[INFO] [stdout] assertion failed: (res - 0.2).abs() < 0.00001
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5577f3f4ca3a - std::backtrace_rs::backtrace::libunwind::trace::h207520d6e9873551
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x5577f3f4ca3a - std::backtrace_rs::backtrace::trace_unsynchronized::h2ed7433f370e3eca
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5577f3f4ca3a - std::sys::backtrace::_print_fmt::h916fac51166b18d7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x5577f3f4ca3a - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha0a4c9b8ce3802e6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x5577f3f732d3 - core::fmt::rt::Argument::fmt::h4cfc8587d52b3eb5
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/rt.rs:177:76
[INFO] [stdout]    5:     0x5577f3f732d3 - core::fmt::write::h522cc39e5b36ae9f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/fmt/mod.rs:1190:21
[INFO] [stdout]    6:     0x5577f3f496a3 - std::io::Write::write_fmt::h7d3c26752da97734
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/io/mod.rs:1839:15
[INFO] [stdout]    7:     0x5577f3f4c882 - std::sys::backtrace::BacktraceLock::print::h4b9e00b29e9c0942
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    8:     0x5577f3f4deca - std::panicking::default_hook::{{closure}}::hb59b88280d0324d9
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:268:22
[INFO] [stdout]    9:     0x5577f3f4dcd4 - std::panicking::default_hook::he1dd496665be4a29
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:292:9
[INFO] [stdout]   10:     0x5577f3f127d9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h4ff71de18744e1dc
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   11:     0x5577f3f127d9 - test::test_main::{{closure}}::hcf7c055ce117aa81
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:133:21
[INFO] [stdout]   12:     0x5577f3f4e5c8 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h1d66c6bbd60c9692
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2468:9
[INFO] [stdout]   13:     0x5577f3f4e5c8 - std::panicking::rust_panic_with_hook::h2ff17fe8f26dfcf8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:809:13
[INFO] [stdout]   14:     0x5577f3f4e356 - std::panicking::begin_panic_handler::{{closure}}::h4fad77951c07e101
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:667:13
[INFO] [stdout]   15:     0x5577f3f4cf19 - std::sys::backtrace::__rust_end_short_backtrace::hb1a25b3da5d0ea08
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:170:18
[INFO] [stdout]   16:     0x5577f3f4e01c - rust_begin_unwind
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:665:5
[INFO] [stdout]   17:     0x5577f3f71a10 - core::panicking::panic_fmt::ha9db07b529f9b256
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:75:14
[INFO] [stdout]   18:     0x5577f3f71a9c - core::panicking::panic::h993086813d94accc
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panicking.rs:152:5
[INFO] [stdout]   19:     0x5577f3ed10f7 - bondpricer::rates::tests::yc_new_curve::hed358c5ed80bd616
[INFO] [stdout]                                at /opt/rustwide/workdir/src/rates/mod.rs:136:9
[INFO] [stdout]   20:     0x5577f3ed0f47 - bondpricer::rates::tests::yc_new_curve::{{closure}}::h1fb2d79a3929cefe
[INFO] [stdout]                                at /opt/rustwide/workdir/src/rates/mod.rs:130:22
[INFO] [stdout]   21:     0x5577f3ecc766 - core::ops::function::FnOnce::call_once::h1d7cf7243e1fd1b7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   22:     0x5577f3f170ab - core::ops::function::FnOnce::call_once::h22c3ba5715e93f05
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x5577f3f170ab - test::__rust_begin_short_backtrace::h8e82d8113d0da17f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:621:18
[INFO] [stdout]   24:     0x5577f3f16a27 - test::run_test_in_process::{{closure}}::h33235f4f20b7b7c7
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:60
[INFO] [stdout]   25:     0x5577f3f16a27 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb5043206310c586f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   26:     0x5577f3f16a27 - std::panicking::try::do_call::h9ad4731a60ab23e2
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   27:     0x5577f3f16a27 - std::panicking::try::h3824d23db772a716
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   28:     0x5577f3f16a27 - std::panic::catch_unwind::h5afd514605fde46b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   29:     0x5577f3f16a27 - test::run_test_in_process::h0d5cbfa7067d1720
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:644:27
[INFO] [stdout]   30:     0x5577f3f16a27 - test::run_test::{{closure}}::h708eb8872708115d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:565:43
[INFO] [stdout]   31:     0x5577f3eda144 - test::run_test::{{closure}}::h392c51cee94713ab
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/test/src/lib.rs:595:41
[INFO] [stdout]   32:     0x5577f3eda144 - std::sys::backtrace::__rust_begin_short_backtrace::h2f40290710935a8b
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/backtrace.rs:154:18
[INFO] [stdout]   33:     0x5577f3edd8ee - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h3fd968d89053a903
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:541:17
[INFO] [stdout]   34:     0x5577f3edd8ee - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h743f637ba4229880
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   35:     0x5577f3edd8ee - std::panicking::try::do_call::h07440897322525a6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:557:40
[INFO] [stdout]   36:     0x5577f3edd8ee - std::panicking::try::he5a2e00188156637
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panicking.rs:520:19
[INFO] [stdout]   37:     0x5577f3edd8ee - std::panic::catch_unwind::hbaf3cae49b3c6433
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/panic.rs:358:14
[INFO] [stdout]   38:     0x5577f3edd8ee - std::thread::Builder::spawn_unchecked_::{{closure}}::h8e141ea224820bce
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/thread/mod.rs:540:30
[INFO] [stdout]   39:     0x5577f3edd8ee - core::ops::function::FnOnce::call_once{{vtable.shim}}::h90d312fedd7b8ea8
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   40:     0x5577f3f523bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h69aa08ddb6adb8b6
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   41:     0x5577f3f523bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5aa36efdb79c806f
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/alloc/src/boxed.rs:2454:9
[INFO] [stdout]   42:     0x5577f3f523bb - std::sys::pal::unix::thread::Thread::new::thread_start::h6cd80a1b4be5158d
[INFO] [stdout]                                at /rustc/df4ca44d3fbc9301ee17f30f4d474e6ae4b05252/library/std/src/sys/pal/unix/thread.rs:105:17
[INFO] [stdout]   43:     0x740fe69c4ac3 - <unknown>
[INFO] [stdout]   44:     0x740fe6a55a04 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     rates::tests::yc_new_curve
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 15 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "a248a0b9d47e19359503c7dcd8aea88a47d024f8cb4a3fef15f130bc33357e87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a248a0b9d47e19359503c7dcd8aea88a47d024f8cb4a3fef15f130bc33357e87", kill_on_drop: false }`
[INFO] [stdout] a248a0b9d47e19359503c7dcd8aea88a47d024f8cb4a3fef15f130bc33357e87
