[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 master#0d13f6afeba4935499abe0c9a07426c94492c94e for pr-96025 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGrubba27%2Fhello-rust" "/workspace/builds/worker-30/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-30/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Grubba27/hello-rust on toolchain 0d13f6afeba4935499abe0c9a07426c94492c94e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "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-30/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: "/workspace/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07fffda25aa6f5c671eb10d90af4d4d2f3aae468c4890c25ad31d0db0b124f95 [INFO] running `Command { std: "docker" "start" "-a" "07fffda25aa6f5c671eb10d90af4d4d2f3aae468c4890c25ad31d0db0b124f95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07fffda25aa6f5c671eb10d90af4d4d2f3aae468c4890c25ad31d0db0b124f95", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07fffda25aa6f5c671eb10d90af4d4d2f3aae468c4890c25ad31d0db0b124f95", kill_on_drop: false }` [INFO] [stdout] 07fffda25aa6f5c671eb10d90af4d4d2f3aae468c4890c25ad31d0db0b124f95 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9df719e576c0974d820ac3e7f243c98f69bde6132a991c19019e0f70081dbb98 [INFO] running `Command { std: "docker" "start" "-a" "9df719e576c0974d820ac3e7f243c98f69bde6132a991c19019e0f70081dbb98", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [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] = note: `#[warn(unused_imports)]` on by default [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] [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 is never used: `big_hard_fn` [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] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `other_big_hard_fn` [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 is never used: `http_request` [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 is never used: `very_big_hard_fn` [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 is never used: `big_hard_takes_arguments_fn` [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 is never used: `calculate_salary_imposts_plus_transactions` [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 is never used: `calculate_small_salary` [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 is never used: `calculate_medium_salary` [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 is never used: `calculate_big_salary` [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 is never used: `curry_function` [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 is never used: `get_ten_percent` [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] [INFO] [stdout] warning: function is never used: `delivery_tax` [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 is never used: `blocked_in_source_tax` [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 is never used: `biggest_sum` [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 is never used: `get_nested_values` [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 is never used: `find_digits` [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 is never used: `get_singleton` [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 is never used: `set_singleton` [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 is never used: `VehicleTypes` [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 is never constructed: `ShapeFactory` [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 is never used: `new_vehicle` [INFO] [stdout] --> src/patterns/creational/factory_method.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 44 | pub fn new_vehicle(v: &VehicleTypes) -> Box { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `create` [INFO] [stdout] --> src/patterns/creational/builder.rs:25:8 [INFO] [stdout] | [INFO] [stdout] 25 | fn create() -> UsableBuilder { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `use_case_one_part` [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 is never used: `use_case_many_parts` [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 5.55s [INFO] running `Command { std: "docker" "inspect" "9df719e576c0974d820ac3e7f243c98f69bde6132a991c19019e0f70081dbb98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9df719e576c0974d820ac3e7f243c98f69bde6132a991c19019e0f70081dbb98", kill_on_drop: false }` [INFO] [stdout] 9df719e576c0974d820ac3e7f243c98f69bde6132a991c19019e0f70081dbb98 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2f0aa833bc47acfd3778dfa76a86e5135fd4744b79d825daad42f43aa7d26e2 [INFO] running `Command { std: "docker" "start" "-a" "a2f0aa833bc47acfd3778dfa76a86e5135fd4744b79d825daad42f43aa7d26e2", 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] 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 is never used: `get_ten_percent` [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 0.71s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_rust-243852dd2a766c1b) [INFO] running `Command { std: "docker" "inspect" "a2f0aa833bc47acfd3778dfa76a86e5135fd4744b79d825daad42f43aa7d26e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2f0aa833bc47acfd3778dfa76a86e5135fd4744b79d825daad42f43aa7d26e2", kill_on_drop: false }` [INFO] [stdout] a2f0aa833bc47acfd3778dfa76a86e5135fd4744b79d825daad42f43aa7d26e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+0d13f6afeba4935499abe0c9a07426c94492c94e" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 246f84b14f655c43c0a8f4990bf3313a34e0f1951d3bbd7a2482ea85e7d3b054 [INFO] running `Command { std: "docker" "start" "-a" "246f84b14f655c43c0a8f4990bf3313a34e0f1951d3bbd7a2482ea85e7d3b054", 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] help: consider adding a `#[cfg(test)]` to the containing module [INFO] [stderr] --> src/main.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | mod tests; [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 is never used: `get_ten_percent` [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 [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.05s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hello_rust-243852dd2a766c1b) [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_bigger_exact_test ... ok [INFO] [stdout] test tests::core_test::core_test::tax_between_exact_test ... ok [INFO] [stdout] test tests::core_test::core_test::tax_bigger_normal_test ... ok [INFO] [stdout] test tests::fp_test::fp_test::big_salary_test ... ok [INFO] [stdout] test tests::fp_test::fp_test::medium_salary_test ... ok [INFO] [stdout] test tests::core_test::core_test::tax_below_80_with_1_test ... ok [INFO] [stdout] test tests::fp_test::fp_test::small_salary_test ... ok [INFO] [stdout] test tests::core_test::core_test::tax_between_normal_test ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::abstract_factory_create_boat ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::abstract_factory_create_car ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::abstract_factory_create_plane ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::update_singleton_test ... ok [INFO] [stdout] test tests::fp_test::fp_test::curring_test ... ok [INFO] [stdout] test tests::problems_test::problems_test::get_even_number_test ... ok [INFO] [stdout] test tests::problems_test::problems_test::biggest_sum_test ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::builder_create_many_parts_test ... ok [INFO] [stdout] test tests::problems_test::problems_test::get_nested_values_1_test ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::builder_create_one_part_test ... ok [INFO] [stdout] test tests::problems_test::problems_test::get_nested_values_2_test ... ok [INFO] [stdout] test tests::tax_test::tax_text::tax_above_exact_test_max ... 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_min ... ok [INFO] [stdout] test tests::tax_test::tax_text::money_below_1000_test_min ... ok [INFO] [stdout] test tests::patterns::creational::creational_test::get_singleton_test ... FAILED [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 'assertion failed: `(left == right)` [INFO] [stdout] left: `"other"`, [INFO] [stdout] right: `"Global string"`: Created singleton should have the name global string', src/tests/patterns/creational.rs:14:9 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5636fbf4dd1d - std::backtrace_rs::backtrace::libunwind::trace::h78ac1a8162560622 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 [INFO] [stdout] 1: 0x5636fbf4dd1d - std::backtrace_rs::backtrace::trace_unsynchronized::h524b37108170e058 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x5636fbf4dd1d - std::sys_common::backtrace::_print_fmt::h6fc64e306477b488 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/sys_common/backtrace.rs:66:5 [INFO] [stdout] 3: 0x5636fbf4dd1d - ::fmt::hebf1189a5210d658 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/sys_common/backtrace.rs:45:22 [INFO] [stdout] 4: 0x5636fbf712ac - core::fmt::write::h2ee1c47f226b9713 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/core/src/fmt/mod.rs:1194:17 [INFO] [stdout] 5: 0x5636fbf4a821 - std::io::Write::write_fmt::hfdd07f3252777e56 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/io/mod.rs:1655:15 [INFO] [stdout] 6: 0x5636fbf4f7f5 - std::sys_common::backtrace::_print::h4cf4c3a5df78aa1b [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/sys_common/backtrace.rs:48:5 [INFO] [stdout] 7: 0x5636fbf4f7f5 - std::sys_common::backtrace::print::h563fffe6d3b49d9c [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/sys_common/backtrace.rs:35:9 [INFO] [stdout] 8: 0x5636fbf4f7f5 - std::panicking::default_hook::{{closure}}::h011bf968a019e6ec [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/panicking.rs:295:22 [INFO] [stdout] 9: 0x5636fbf4f4a0 - std::panicking::default_hook::hc87bc2048234ee21 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/panicking.rs:311:9 [INFO] [stdout] 10: 0x5636fbf4fdc8 - std::panicking::rust_panic_with_hook::h51069032b7e7ea9f [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/panicking.rs:698:17 [INFO] [stdout] 11: 0x5636fbf4fc77 - std::panicking::begin_panic_handler::{{closure}}::hd6f7b981150e82ee [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/panicking.rs:588:13 [INFO] [stdout] 12: 0x5636fbf4e1d4 - std::sys_common::backtrace::__rust_end_short_backtrace::h4e1327824e6ec426 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/sys_common/backtrace.rs:138:18 [INFO] [stdout] 13: 0x5636fbf4f9a9 - rust_begin_unwind [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/panicking.rs:584:5 [INFO] [stdout] 14: 0x5636fbedf623 - core::panicking::panic_fmt::hab126d972b27847d [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/core/src/panicking.rs:142:14 [INFO] [stdout] 15: 0x5636fbf6f44e - core::panicking::assert_failed_inner::h71301b10df9a77b2 [INFO] [stdout] 16: 0x5636fbeec1ca - core::panicking::assert_failed::h9ab4dd55fb6323a8 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/core/src/panicking.rs:181:5 [INFO] [stdout] 17: 0x5636fbee689a - hello_rust::tests::patterns::creational::creational_test::get_singleton_test::hf8a8739e8a4e90a4 [INFO] [stdout] at /opt/rustwide/workdir/src/tests/patterns/creational.rs:14:9 [INFO] [stdout] 18: 0x5636fbee66ea - hello_rust::tests::patterns::creational::creational_test::get_singleton_test::{{closure}}::hc1a72a49cbe90f60 [INFO] [stdout] at /opt/rustwide/workdir/src/tests/patterns/creational.rs:11:5 [INFO] [stdout] 19: 0x5636fbee4eee - core::ops::function::FnOnce::call_once::h973989edca2adc3d [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 20: 0x5636fbf29513 - core::ops::function::FnOnce::call_once::hb5269c40ea602927 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 21: 0x5636fbf29513 - test::__rust_begin_short_backtrace::h39a42cc37c7f7ed5 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/test/src/lib.rs:573:5 [INFO] [stdout] 22: 0x5636fbf282ca - as core::ops::function::FnOnce>::call_once::h00241665904b35f8 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/alloc/src/boxed.rs:1866:9 [INFO] [stdout] 23: 0x5636fbf282ca - as core::ops::function::FnOnce<()>>::call_once::he7accf8d0443853e [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 24: 0x5636fbf282ca - std::panicking::try::do_call::h8cda4fd0453ea304 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/panicking.rs:492:40 [INFO] [stdout] 25: 0x5636fbf282ca - std::panicking::try::heb9894546bccbe80 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/panicking.rs:456:19 [INFO] [stdout] 26: 0x5636fbf282ca - std::panic::catch_unwind::hfbd25fb469936dab [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/panic.rs:137:14 [INFO] [stdout] 27: 0x5636fbf282ca - test::run_test_in_process::hcffcac4908c29650 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/test/src/lib.rs:596:18 [INFO] [stdout] 28: 0x5636fbf282ca - test::run_test::run_test_inner::{{closure}}::hdd8d05d3b7659acd [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/test/src/lib.rs:490:39 [INFO] [stdout] 29: 0x5636fbef458d - test::run_test::run_test_inner::{{closure}}::h1b7cafce81b35e92 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/test/src/lib.rs:517:37 [INFO] [stdout] 30: 0x5636fbef458d - std::sys_common::backtrace::__rust_begin_short_backtrace::h08b4f3108673434a [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/sys_common/backtrace.rs:122:18 [INFO] [stdout] 31: 0x5636fbef9fc8 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hd589e3bca91eca1f [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/thread/mod.rs:498:17 [INFO] [stdout] 32: 0x5636fbef9fc8 - as core::ops::function::FnOnce<()>>::call_once::h1d80af9fe40fb31c [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/core/src/panic/unwind_safe.rs:271:9 [INFO] [stdout] 33: 0x5636fbef9fc8 - std::panicking::try::do_call::hf7eabf04235f3bb3 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/panicking.rs:492:40 [INFO] [stdout] 34: 0x5636fbef9fc8 - std::panicking::try::h4bdb1612b5a13d83 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/panicking.rs:456:19 [INFO] [stdout] 35: 0x5636fbef9fc8 - std::panic::catch_unwind::h62e1449b19ecdfe5 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/panic.rs:137:14 [INFO] [stdout] 36: 0x5636fbef9fc8 - std::thread::Builder::spawn_unchecked_::{{closure}}::h10c97d98a69723ec [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/thread/mod.rs:497:30 [INFO] [stdout] 37: 0x5636fbef9fc8 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0dc62d4cd77dd031 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/core/src/ops/function.rs:248:5 [INFO] [stdout] 38: 0x5636fbf54703 - as core::ops::function::FnOnce>::call_once::h94b91777dd72cf4b [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/alloc/src/boxed.rs:1866:9 [INFO] [stdout] 39: 0x5636fbf54703 - as core::ops::function::FnOnce>::call_once::hc38439f882108053 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/alloc/src/boxed.rs:1866:9 [INFO] [stdout] 40: 0x5636fbf54703 - std::sys::unix::thread::Thread::new::thread_start::haa68127701babb00 [INFO] [stdout] at /rustc/0d13f6afeba4935499abe0c9a07426c94492c94e/library/std/src/sys/unix/thread.rs:108:17 [INFO] [stdout] 41: 0x7f092069e609 - start_thread [INFO] [stdout] 42: 0x7f092046e163 - clone [INFO] [stdout] 43: 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 0.08s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass '--bin hello-rust' [INFO] running `Command { std: "docker" "inspect" "246f84b14f655c43c0a8f4990bf3313a34e0f1951d3bbd7a2482ea85e7d3b054", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "246f84b14f655c43c0a8f4990bf3313a34e0f1951d3bbd7a2482ea85e7d3b054", kill_on_drop: false }` [INFO] [stdout] 246f84b14f655c43c0a8f4990bf3313a34e0f1951d3bbd7a2482ea85e7d3b054