[INFO] cloning repository https://github.com/Grubba27/hello-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Grubba27/hello-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGrubba27%2Fhello-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGrubba27%2Fhello-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9861ed564acbc5d5b54a7063c22d2ca36c291890 [INFO] testing Grubba27/hello-rust against 1.77.0 for beta-1.78-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGrubba27%2Fhello-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Grubba27/hello-rust on toolchain 1.77.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.77.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Grubba27/hello-rust [INFO] finished tweaking git repo https://github.com/Grubba27/hello-rust [INFO] tweaked toml for git repo https://github.com/Grubba27/hello-rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Grubba27/hello-rust 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" "+1.77.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f2574011b4397d502f2f9cee1967e78679c6e3fcb7c5b6cea8fbcbeea9c9f847 [INFO] running `Command { std: "docker" "start" "-a" "f2574011b4397d502f2f9cee1967e78679c6e3fcb7c5b6cea8fbcbeea9c9f847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f2574011b4397d502f2f9cee1967e78679c6e3fcb7c5b6cea8fbcbeea9c9f847", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f2574011b4397d502f2f9cee1967e78679c6e3fcb7c5b6cea8fbcbeea9c9f847", kill_on_drop: false }` [INFO] [stdout] f2574011b4397d502f2f9cee1967e78679c6e3fcb7c5b6cea8fbcbeea9c9f847 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5eaf6e8f11671604bc4777831ac43ead435603f6f4eea4e988429a70bb127196 [INFO] running `Command { std: "docker" "start" "-a" "5eaf6e8f11671604bc4777831ac43ead435603f6f4eea4e988429a70bb127196", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling hello-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::core::core::delivery_tax` [INFO] [stdout] --> src/tests/core_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::core::core::delivery_tax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/tests/mod.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | mod core_test; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::tax::tax::blocked_in_source_tax` [INFO] [stdout] --> src/tests/tax_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::tax::tax::blocked_in_source_tax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/tests/mod.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | mod tax_test; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `calculate_big_salary`, `calculate_medium_salary`, `calculate_small_salary`, `curry_function` [INFO] [stdout] --> src/tests/fp_test.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::fp::{calculate_big_salary, calculate_medium_salary, calculate_small_salary, curry_function}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/tests/mod.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | mod fp_test; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::problems::problems::biggest_sum` [INFO] [stdout] --> src/tests/problems_test.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::problems::problems::biggest_sum; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/tests/mod.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | mod problems_test; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::problems::problems::get_nested_values` [INFO] [stdout] --> src/tests/problems_test.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::problems::problems::get_nested_values; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/tests/mod.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | mod problems_test; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::problems::problems::find_digits` [INFO] [stdout] --> src/tests/problems_test.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::problems::problems::find_digits; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/tests/mod.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | mod problems_test; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `builder`, `factory_method`, `singleton` [INFO] [stdout] --> src/tests/patterns/creational.rs:1:25 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::creational::{singleton, factory_method, builder}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::core` [INFO] [stdout] --> src/tests/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::core; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stdout] --> src/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | mod tests; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Boat as BoatType`, `Car as CarType`, `Plane as PlaneType` [INFO] [stdout] --> src/patterns/creational/factory_method.rs:1:55 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::creational::factory_method::VehicleTypes::{Car as CarType, Plane as PlaneType, Boat as BoatType}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `person_type` [INFO] [stdout] --> src/fp/mod.rs:19:36 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn big_hard_takes_arguments_fn(person_type: &str) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_person_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_ten_percent` is never used [INFO] [stdout] --> src/core.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_ten_percent(value_of_account: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `delivery_tax` is never used [INFO] [stdout] --> src/core.rs:25:12 [INFO] [stdout] | [INFO] [stdout] 25 | pub fn delivery_tax(money: u64) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `blocked_in_source_tax` is never used [INFO] [stdout] --> src/tax/mod.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn blocked_in_source_tax(val: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `big_hard_fn` is never used [INFO] [stdout] --> src/fp/mod.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn big_hard_fn() -> f32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `other_big_hard_fn` is never used [INFO] [stdout] --> src/fp/mod.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn other_big_hard_fn() -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `http_request` is never used [INFO] [stdout] --> src/fp/mod.rs:11:4 [INFO] [stdout] | [INFO] [stdout] 11 | fn http_request() -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `very_big_hard_fn` is never used [INFO] [stdout] --> src/fp/mod.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn very_big_hard_fn(function_calulate: f32, other_fn: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `big_hard_takes_arguments_fn` is never used [INFO] [stdout] --> src/fp/mod.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn big_hard_takes_arguments_fn(person_type: &str) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_salary_imposts_plus_transactions` is never used [INFO] [stdout] --> src/fp/mod.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn calculate_salary_imposts_plus_transactions(salary: f64, person_type: &str, cost_per_transactions: f32) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_small_salary` is never used [INFO] [stdout] --> src/fp/mod.rs:39:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub fn calculate_small_salary() -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_medium_salary` is never used [INFO] [stdout] --> src/fp/mod.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | pub fn calculate_medium_salary() -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_big_salary` is never used [INFO] [stdout] --> src/fp/mod.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn calculate_big_salary() -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `curry_function` is never used [INFO] [stdout] --> src/fp/mod.rs:51:8 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn curry_function(n: i32) -> impl Fn(i32) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `biggest_sum` is never used [INFO] [stdout] --> src/problems/mod.rs:14:12 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn biggest_sum(nums: Vec>) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_nested_values` is never used [INFO] [stdout] --> src/problems/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn get_nested_values(strs: String) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_digits` is never used [INFO] [stdout] --> src/problems/mod.rs:40:12 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn find_digits(nums: Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_singleton` is never used [INFO] [stdout] --> src/patterns/creational/singleton.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn get_singleton() -> &'static Mutex { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `set_singleton` is never used [INFO] [stdout] --> src/patterns/creational/singleton.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn set_singleton(value: &str, singleton_instance: &Mutex) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `VehicleTypes` is never used [INFO] [stdout] --> src/patterns/creational/factory_method.rs:7:10 [INFO] [stdout] | [INFO] [stdout] 7 | pub enum VehicleTypes { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ShapeFactory` is never constructed [INFO] [stdout] --> src/patterns/creational/factory_method.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | pub struct ShapeFactory; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_vehicle` is never used [INFO] [stdout] --> src/patterns/creational/factory_method.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 43 | impl ShapeFactory { [INFO] [stdout] | ----------------- associated function in this implementation [INFO] [stdout] 44 | pub fn new_vehicle(v: &VehicleTypes) -> Box { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `create` is never used [INFO] [stdout] --> src/patterns/creational/builder.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 24 | impl UsableBuilder { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] 25 | fn create() -> UsableBuilder { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `use_case_one_part` is never used [INFO] [stdout] --> src/patterns/creational/builder.rs:45:8 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn use_case_one_part() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `use_case_many_parts` is never used [INFO] [stdout] --> src/patterns/creational/builder.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | pub fn use_case_many_parts() -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 34 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.20s [INFO] running `Command { std: "docker" "inspect" "5eaf6e8f11671604bc4777831ac43ead435603f6f4eea4e988429a70bb127196", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eaf6e8f11671604bc4777831ac43ead435603f6f4eea4e988429a70bb127196", kill_on_drop: false }` [INFO] [stdout] 5eaf6e8f11671604bc4777831ac43ead435603f6f4eea4e988429a70bb127196 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d1d7b9f916d276dfe47f1c44b00aa32a5cfd3c0a11526fd22e219fa144f85f6 [INFO] running `Command { std: "docker" "start" "-a" "8d1d7b9f916d276dfe47f1c44b00aa32a5cfd3c0a11526fd22e219fa144f85f6", kill_on_drop: false }` [INFO] [stderr] Compiling hello-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `builder` [INFO] [stdout] --> src/tests/patterns/creational.rs:1:52 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::creational::{singleton, factory_method, builder}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::core` [INFO] [stdout] --> src/tests/mod.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::core; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Boat as BoatType`, `Car as CarType`, `Plane as PlaneType` [INFO] [stdout] --> src/patterns/creational/factory_method.rs:1:55 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::creational::factory_method::VehicleTypes::{Car as CarType, Plane as PlaneType, Boat as BoatType}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `person_type` [INFO] [stdout] --> src/fp/mod.rs:19:36 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn big_hard_takes_arguments_fn(person_type: &str) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_person_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_ten_percent` is never used [INFO] [stdout] --> src/core.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_ten_percent(value_of_account: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.82s [INFO] running `Command { std: "docker" "inspect" "8d1d7b9f916d276dfe47f1c44b00aa32a5cfd3c0a11526fd22e219fa144f85f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d1d7b9f916d276dfe47f1c44b00aa32a5cfd3c0a11526fd22e219fa144f85f6", kill_on_drop: false }` [INFO] [stdout] 8d1d7b9f916d276dfe47f1c44b00aa32a5cfd3c0a11526fd22e219fa144f85f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.77.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 0d628d3394d753a6abc388ed36601915c309e0223253b16c4779b1c70b8aba31 [INFO] running `Command { std: "docker" "start" "-a" "0d628d3394d753a6abc388ed36601915c309e0223253b16c4779b1c70b8aba31", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `builder` [INFO] [stderr] --> src/tests/patterns/creational.rs:1:52 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::creational::{singleton, factory_method, builder}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::core` [INFO] [stderr] --> src/tests/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use crate::core; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Boat as BoatType`, `Car as CarType`, `Plane as PlaneType` [INFO] [stderr] --> src/patterns/creational/factory_method.rs:1:55 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::creational::factory_method::VehicleTypes::{Car as CarType, Plane as PlaneType, Boat as BoatType}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `person_type` [INFO] [stderr] --> src/fp/mod.rs:19:36 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn big_hard_takes_arguments_fn(person_type: &str) -> f32 { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_person_type` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function `get_ten_percent` is never used [INFO] [stderr] --> src/core.rs:5:12 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn get_ten_percent(value_of_account: f64) -> f64 { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `hello-rust` (bin "hello-rust" test) generated 5 warnings (run `cargo fix --bin "hello-rust" --tests` to apply 4 suggestions) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_rust-a510c6071766dc2c) [INFO] [stdout] [INFO] [stdout] running 25 tests [INFO] [stdout] test tests::core_test::core_test::tax_below_80_with_80_test ... ok [INFO] [stdout] test tests::core_test::core_test::tax_between_exact_test ... ok [INFO] [stdout] test tests::core_test::core_test::tax_below_80_with_1_test ... ok [INFO] [stdout] test tests::core_test::core_test::tax_between_normal_test ... ok [INFO] [stdout] test tests::core_test::core_test::tax_bigger_exact_test ... ok [INFO] [stdout] test tests::fp_test::fp_test::big_salary_test ... ok [INFO] [stdout] test tests::core_test::core_test::tax_bigger_normal_test ... ok [INFO] [stdout] test tests::fp_test::fp_test::curring_test ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::update_singleton_test ... ok [INFO] [stdout] test tests::problems_test::problems_test::biggest_sum_test ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::builder_create_one_part_test ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::abstract_factory_create_car ... ok [INFO] [stdout] test tests::problems_test::problems_test::get_even_number_test ... ok [INFO] [stdout] test tests::problems_test::problems_test::get_nested_values_1_test ... ok [INFO] [stdout] test tests::problems_test::problems_test::get_nested_values_2_test ... ok [INFO] [stdout] test tests::tax_test::tax_text::money_below_1000_test_max ... ok [INFO] [stdout] test tests::tax_test::tax_text::tax_above_exact_test_max ... ok [INFO] [stdout] test tests::tax_test::tax_text::tax_above_exact_test_min ... ok [INFO] [stdout] test tests::fp_test::fp_test::small_salary_test ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::abstract_factory_create_boat ... ok [INFO] [stdout] test tests::tax_test::tax_text::money_below_1000_test_min ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::builder_create_many_parts_test ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::abstract_factory_create_plane ... ok [INFO] [stdout] test tests::fp_test::fp_test::medium_salary_test ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::get_singleton_test ... FAILED [INFO] [stderr] error: test failed, to rerun pass `--bin hello-rust` [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- tests::patterns::creational::creational_test::get_singleton_test stdout ---- [INFO] [stdout] thread 'tests::patterns::creational::creational_test::get_singleton_test' panicked at src/tests/patterns/creational.rs:14:9: [INFO] [stdout] assertion `left == right` failed: Created singleton should have the name global string [INFO] [stdout] left: "other" [INFO] [stdout] right: "Global string" [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x563646627076 - std::backtrace_rs::backtrace::libunwind::trace::h92ba5ac126ecc5ad [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5 [INFO] [stdout] 1: 0x563646627076 - std::backtrace_rs::backtrace::trace_unsynchronized::hfaa118b6e3a8f31a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x563646627076 - std::sys_common::backtrace::_print_fmt::h2075f185adf13bbd [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:68:5 [INFO] [stdout] 3: 0x563646627076 - ::fmt::h9c4bd387f9f3f544 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:44:22 [INFO] [stdout] 4: 0x5636466509d0 - core::fmt::rt::Argument::fmt::h018ecebdf268b5bb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/fmt/rt.rs:142:9 [INFO] [stdout] 5: 0x5636466509d0 - core::fmt::write::h938c332fdab924eb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/fmt/mod.rs:1120:17 [INFO] [stdout] 6: 0x56364662495f - std::io::Write::write_fmt::hf5d6d29a094a9ad9 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/io/mod.rs:1846:15 [INFO] [stdout] 7: 0x563646626e54 - std::sys_common::backtrace::_print::h3595c0f4303f3ccd [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:47:5 [INFO] [stdout] 8: 0x563646626e54 - std::sys_common::backtrace::print::ha888e6736b0bc71f [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:34:9 [INFO] [stdout] 9: 0x563646628bc7 - std::panicking::default_hook::{{closure}}::he19a7f79f7beab5e [INFO] [stdout] 10: 0x5636466288ad - std::panicking::default_hook::h67efe04e9a5d446e [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:289:9 [INFO] [stdout] 11: 0x5636465f8797 - as core::ops::function::Fn>::call::ha485cc981b933d53 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 12: 0x5636465f8797 - test::test_main::{{closure}}::h970c4d535211cea5 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:138:21 [INFO] [stdout] 13: 0x5636466291e6 - as core::ops::function::Fn>::call::h9c9759b104a0af15 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2029:9 [INFO] [stdout] 14: 0x5636466291e6 - std::panicking::rust_panic_with_hook::h49021cdbc4b22349 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:785:13 [INFO] [stdout] 15: 0x563646628f32 - std::panicking::begin_panic_handler::{{closure}}::hfbf601f3d8c62d13 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:659:13 [INFO] [stdout] 16: 0x563646627576 - std::sys_common::backtrace::__rust_end_short_backtrace::h98dd020b6e913806 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:171:18 [INFO] [stdout] 17: 0x563646628c84 - rust_begin_unwind [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:647:5 [INFO] [stdout] 18: 0x5636465b1775 - core::panicking::panic_fmt::h0d3f1893e38be419 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:72:14 [INFO] [stdout] 19: 0x5636465b1c8f - core::panicking::assert_failed_inner::he66e930fc360d575 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:337:23 [INFO] [stdout] 20: 0x5636465bb23e - core::panicking::assert_failed::hac48ee9a0332c2da [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panicking.rs:297:5 [INFO] [stdout] 21: 0x5636465c08a0 - hello_rust::tests::patterns::creational::creational_test::get_singleton_test::h4dc115a02d7cfe70 [INFO] [stdout] at /opt/rustwide/workdir/src/tests/patterns/creational.rs:14:9 [INFO] [stdout] 22: 0x5636465c0677 - hello_rust::tests::patterns::creational::creational_test::get_singleton_test::{{closure}}::hfc0502d5efc4f7e5 [INFO] [stdout] at /opt/rustwide/workdir/src/tests/patterns/creational.rs:11:28 [INFO] [stdout] 23: 0x5636465b2d36 - core::ops::function::FnOnce::call_once::hd1bece74f67be8c0 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x5636465fe38f - core::ops::function::FnOnce::call_once::hc4365f2905c13fb3 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 25: 0x5636465fe38f - test::__rust_begin_short_backtrace::h23efa09c82420171 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:621:18 [INFO] [stdout] 26: 0x5636465fd1b1 - test::run_test_in_process::{{closure}}::hf1473bb1a6c04edb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:644:60 [INFO] [stdout] 27: 0x5636465fd1b1 - as core::ops::function::FnOnce<()>>::call_once::hff07c3f39ec1a940 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 28: 0x5636465fd1b1 - std::panicking::try::do_call::h344a2a0d830f8cdb [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:554:40 [INFO] [stdout] 29: 0x5636465fd1b1 - std::panicking::try::h307dc78c49c41dfc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:518:19 [INFO] [stdout] 30: 0x5636465fd1b1 - std::panic::catch_unwind::h09ff4c41f37beb25 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panic.rs:142:14 [INFO] [stdout] 31: 0x5636465fd1b1 - test::run_test_in_process::h25a8f909b68e3831 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:644:27 [INFO] [stdout] 32: 0x5636465fd1b1 - test::run_test::{{closure}}::h9934b77d061da8ff [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:567:43 [INFO] [stdout] 33: 0x5636465c4596 - test::run_test::{{closure}}::hc3fe15393b08198a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/test/src/lib.rs:595:41 [INFO] [stdout] 34: 0x5636465c4596 - std::sys_common::backtrace::__rust_begin_short_backtrace::h2751c43450246c92 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys_common/backtrace.rs:155:18 [INFO] [stdout] 35: 0x5636465c95d7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h1c68a4efdf3a14d2 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/thread/mod.rs:529:17 [INFO] [stdout] 36: 0x5636465c95d7 - as core::ops::function::FnOnce<()>>::call_once::he4aa23e023cec824 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 37: 0x5636465c95d7 - std::panicking::try::do_call::hb75ff41794a19e9d [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:554:40 [INFO] [stdout] 38: 0x5636465c95d7 - std::panicking::try::ha7903bccf307108c [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panicking.rs:518:19 [INFO] [stdout] 39: 0x5636465c95d7 - std::panic::catch_unwind::h85a1dff12b1bcadc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/panic.rs:142:14 [INFO] [stdout] 40: 0x5636465c95d7 - std::thread::Builder::spawn_unchecked_::{{closure}}::h2c9f92cbe6cfd7e3 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/thread/mod.rs:528:30 [INFO] [stdout] 41: 0x5636465c95d7 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h7d4afe73c576828a [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 42: 0x56364662d585 - as core::ops::function::FnOnce>::call_once::h4f08d401a486e446 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 43: 0x56364662d585 - as core::ops::function::FnOnce>::call_once::h3476dfcdba628abc [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/alloc/src/boxed.rs:2015:9 [INFO] [stdout] 44: 0x56364662d585 - std::sys::pal::unix::thread::Thread::new::thread_start::h2770ac7f8882db09 [INFO] [stdout] at /rustc/aedd173a2c086e558c2b66d3743b344f977621a7/library/std/src/sys/pal/unix/thread.rs:108:17 [INFO] [stdout] 45: 0x7f7086a31ac3 - [INFO] [stdout] 46: 0x7f7086ac2bf4 - __clone [INFO] [stdout] 47: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] tests::patterns::creational::creational_test::get_singleton_test [INFO] [stdout] [INFO] [stdout] test result: FAILED. 24 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "0d628d3394d753a6abc388ed36601915c309e0223253b16c4779b1c70b8aba31", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0d628d3394d753a6abc388ed36601915c309e0223253b16c4779b1c70b8aba31", kill_on_drop: false }` [INFO] [stdout] 0d628d3394d753a6abc388ed36601915c309e0223253b16c4779b1c70b8aba31