[INFO] crate rusty_coin 0.2.4 is already in cache [INFO] testing rusty_coin-0.2.4 against beta-2020-07-24 for beta-1.46-1 [INFO] extracting crate rusty_coin 0.2.4 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate rusty_coin 0.2.4 on toolchain beta-2020-07-24 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate rusty_coin 0.2.4 [INFO] finished tweaking crates.io crate rusty_coin 0.2.4 [INFO] tweaked toml for crates.io crate rusty_coin 0.2.4 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bbfe594b12ceff39f2862c71bfb0b08039fa50ff6a9258fc9eb8d71e85d86db0 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "bbfe594b12ceff39f2862c71bfb0b08039fa50ff6a9258fc9eb8d71e85d86db0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bbfe594b12ceff39f2862c71bfb0b08039fa50ff6a9258fc9eb8d71e85d86db0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bbfe594b12ceff39f2862c71bfb0b08039fa50ff6a9258fc9eb8d71e85d86db0", kill_on_drop: false }` [INFO] [stdout] bbfe594b12ceff39f2862c71bfb0b08039fa50ff6a9258fc9eb8d71e85d86db0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eae1f13d0cf2918313c375c9850b944d8c3b1d3948ec8c8a574c4a736cb82d4e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "eae1f13d0cf2918313c375c9850b944d8c3b1d3948ec8c8a574c4a736cb82d4e", kill_on_drop: false }` [INFO] [stderr] Compiling rusty_coin v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt::Error` [INFO] [stdout] --> src/rc/rates.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/rc/rates.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 67 | Rate::new(((1.0 + self.rate as f64).powf(1.0 / num_periods as f64) - 1.0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/rc/cashflow.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CurrCode`, `Currency` [INFO] [stdout] --> src/rc/cashflow.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::rc::currency::{Currency, CurrCode, curr_parity}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/rc/cashflow.rs:33:19 [INFO] [stdout] | [INFO] [stdout] 33 | .powf((2.0 * ind as f64))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Currency` [INFO] [stdout] --> src/rc/value.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::currency::{CurrCode, Currency, curr_parity}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/rc/value.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deref` [INFO] [stdout] --> src/rc/value.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::{Deref, Add, AddAssign}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Precision`, `Rate` [INFO] [stdout] --> src/lib.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::rc::rates::{Rate, Precision}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `return_on_assets`, `total_avg_assets` [INFO] [stdout] --> src/lib.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::rc::fin_ratios::{total_avg_assets, return_on_assets}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Value`, `combine_and_convert` [INFO] [stdout] --> src/lib.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::rc::value::{Value, combine_and_convert}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::rc::currency::CurrCode` [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::rc::currency::CurrCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rc/cashflow.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut curr_code = curr_parity(&values); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rc/cashflow.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let mut curr_code = curr_parity(&values); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.43s [INFO] running `Command { std: "docker" "inspect" "eae1f13d0cf2918313c375c9850b944d8c3b1d3948ec8c8a574c4a736cb82d4e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eae1f13d0cf2918313c375c9850b944d8c3b1d3948ec8c8a574c4a736cb82d4e", kill_on_drop: false }` [INFO] [stdout] eae1f13d0cf2918313c375c9850b944d8c3b1d3948ec8c8a574c4a736cb82d4e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] cbff5160afc575091161f575246a2323e62ebd761762e01c46a53475be09663f [INFO] running `Command { std: "docker" "start" "-a" "cbff5160afc575091161f575246a2323e62ebd761762e01c46a53475be09663f", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `std::fmt::Error` [INFO] [stdout] --> src/rc/rates.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rusty_coin v0.2.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/rc/rates.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 67 | Rate::new(((1.0 + self.rate as f64).powf(1.0 / num_periods as f64) - 1.0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/rc/cashflow.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CurrCode`, `Currency` [INFO] [stdout] --> src/rc/cashflow.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::rc::currency::{Currency, CurrCode, curr_parity}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/rc/cashflow.rs:33:19 [INFO] [stdout] | [INFO] [stdout] 33 | .powf((2.0 * ind as f64))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Currency` [INFO] [stdout] --> src/rc/value.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::currency::{CurrCode, Currency, curr_parity}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/rc/value.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deref` [INFO] [stdout] --> src/rc/value.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::{Deref, Add, AddAssign}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Precision`, `Rate` [INFO] [stdout] --> src/lib.rs:9:24 [INFO] [stdout] | [INFO] [stdout] 9 | use crate::rc::rates::{Rate, Precision}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `return_on_assets`, `total_avg_assets` [INFO] [stdout] --> src/lib.rs:10:29 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::rc::fin_ratios::{total_avg_assets, return_on_assets}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Value`, `combine_and_convert` [INFO] [stdout] --> src/lib.rs:11:24 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::rc::value::{Value, combine_and_convert}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::rc::currency::CurrCode` [INFO] [stdout] --> src/lib.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use crate::rc::currency::CurrCode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rc/cashflow.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut curr_code = curr_parity(&values); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rc/cashflow.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let mut curr_code = curr_parity(&values); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Error` [INFO] [stdout] --> src/rc/rates.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::fmt::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/rc/rates.rs:67:19 [INFO] [stdout] | [INFO] [stdout] 67 | Rate::new(((1.0 + self.rate as f64).powf(1.0 / num_periods as f64) - 1.0)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashSet` [INFO] [stdout] --> src/rc/cashflow.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::collections::HashSet; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `CurrCode`, `Currency` [INFO] [stdout] --> src/rc/cashflow.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::rc::currency::{Currency, CurrCode, curr_parity}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/rc/cashflow.rs:33:19 [INFO] [stdout] | [INFO] [stdout] 33 | .powf((2.0 * ind as f64))) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Currency` [INFO] [stdout] --> src/rc/value.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::currency::{CurrCode, Currency, curr_parity}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/rc/value.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deref` [INFO] [stdout] --> src/rc/value.rs:5:16 [INFO] [stdout] | [INFO] [stdout] 5 | use std::ops::{Deref, Add, AddAssign}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let mut cash_flow = Value::new_vec(vec_of_f, currency::CurrCode::USD); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:170:9 [INFO] [stdout] | [INFO] [stdout] 170 | let mut v_four = Value::new(20.00, CurrCode::USD); [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rc/cashflow.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | let mut curr_code = curr_parity(&values); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/rc/cashflow.rs:28:9 [INFO] [stdout] | [INFO] [stdout] 28 | let mut curr_code = curr_parity(&values); [INFO] [stdout] | ----^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.49s [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "cbff5160afc575091161f575246a2323e62ebd761762e01c46a53475be09663f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbff5160afc575091161f575246a2323e62ebd761762e01c46a53475be09663f", kill_on_drop: false }` [INFO] [stdout] cbff5160afc575091161f575246a2323e62ebd761762e01c46a53475be09663f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f21a5a5e877e30e1fbe76d9e704927bdfc5ad583a4fdabd8c30ee62df0cfc54f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "f21a5a5e877e30e1fbe76d9e704927bdfc5ad583a4fdabd8c30ee62df0cfc54f", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::fmt::Error` [INFO] [stderr] --> src/rc/rates.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/rc/rates.rs:67:19 [INFO] [stderr] | [INFO] [stderr] 67 | Rate::new(((1.0 + self.rate as f64).powf(1.0 / num_periods as f64) - 1.0)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/rc/cashflow.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CurrCode`, `Currency` [INFO] [stderr] --> src/rc/cashflow.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::rc::currency::{Currency, CurrCode, curr_parity}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/rc/cashflow.rs:33:19 [INFO] [stderr] | [INFO] [stderr] 33 | .powf((2.0 * ind as f64))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `Currency` [INFO] [stderr] --> src/rc/value.rs:2:33 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::currency::{CurrCode, Currency, curr_parity}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/rc/value.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Deref` [INFO] [stderr] --> src/rc/value.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ops::{Deref, Add, AddAssign}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:42:9 [INFO] [stderr] | [INFO] [stderr] 42 | let mut cash_flow = Value::new_vec(vec_of_f, currency::CurrCode::USD); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lib.rs:170:9 [INFO] [stderr] | [INFO] [stderr] 170 | let mut v_four = Value::new(20.00, CurrCode::USD); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rc/cashflow.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | let mut curr_code = curr_parity(&values); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rc/cashflow.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | let mut curr_code = curr_parity(&values); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 12 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fmt::Error` [INFO] [stderr] --> src/rc/rates.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::fmt::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/rc/rates.rs:67:19 [INFO] [stderr] | [INFO] [stderr] 67 | Rate::new(((1.0 + self.rate as f64).powf(1.0 / num_periods as f64) - 1.0)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashSet` [INFO] [stderr] --> src/rc/cashflow.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use std::collections::HashSet; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `CurrCode`, `Currency` [INFO] [stderr] --> src/rc/cashflow.rs:4:27 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::rc::currency::{Currency, CurrCode, curr_parity}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around method argument [INFO] [stderr] --> src/rc/cashflow.rs:33:19 [INFO] [stderr] | [INFO] [stderr] 33 | .powf((2.0 * ind as f64))) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `Currency` [INFO] [stderr] --> src/rc/value.rs:2:33 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::currency::{CurrCode, Currency, curr_parity}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::error::Error` [INFO] [stderr] --> src/rc/value.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::error::Error; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Deref` [INFO] [stderr] --> src/rc/value.rs:5:16 [INFO] [stderr] | [INFO] [stderr] 5 | use std::ops::{Deref, Add, AddAssign}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Precision`, `Rate` [INFO] [stderr] --> src/lib.rs:9:24 [INFO] [stderr] | [INFO] [stderr] 9 | use crate::rc::rates::{Rate, Precision}; [INFO] [stderr] | ^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `return_on_assets`, `total_avg_assets` [INFO] [stderr] --> src/lib.rs:10:29 [INFO] [stderr] | [INFO] [stderr] 10 | use crate::rc::fin_ratios::{total_avg_assets, return_on_assets}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Value`, `combine_and_convert` [INFO] [stderr] --> src/lib.rs:11:24 [INFO] [stderr] | [INFO] [stderr] 11 | use crate::rc::value::{Value, combine_and_convert}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::rc::currency::CurrCode` [INFO] [stderr] --> src/lib.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | use crate::rc::currency::CurrCode; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rc/cashflow.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | let mut curr_code = curr_parity(&values); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rc/cashflow.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | let mut curr_code = curr_parity(&values); [INFO] [stderr] | ----^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: 14 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rusty_coin-bffd4ec30880df38 [INFO] [stdout] [INFO] [stdout] running 13 tests [INFO] [stdout] test test_currencies ... ok [INFO] [stdout] test test_fin_ratios_coe ... ok [INFO] [stdout] test test_fin_ratios_roi ... ok [INFO] [stdout] test test_values ... ok [INFO] [stdout] test test_add_value ... ok [INFO] [stdout] test test_tot_avg_assets ... ok [INFO] [stdout] test test_to_str ... ok [INFO] [stdout] test test_npv ... ok [INFO] [stdout] test test_ret_on_assets ... ok [INFO] [stdout] test test_conversions ... ok [INFO] [stdout] test test_val_vec ... ok [INFO] [stdout] test test_change_prec ... ok [INFO] [stdout] test test_per_rate ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests rusty_coin [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f21a5a5e877e30e1fbe76d9e704927bdfc5ad583a4fdabd8c30ee62df0cfc54f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f21a5a5e877e30e1fbe76d9e704927bdfc5ad583a4fdabd8c30ee62df0cfc54f", kill_on_drop: false }` [INFO] [stdout] f21a5a5e877e30e1fbe76d9e704927bdfc5ad583a4fdabd8c30ee62df0cfc54f