[INFO] cloning repository https://github.com/ycatbink0t/diplom [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ycatbink0t/diplom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fycatbink0t%2Fdiplom", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fycatbink0t%2Fdiplom'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 868627c13faeaf0ec37fa328030a82a0df4ef926 [INFO] testing ycatbink0t/diplom against try#ce59db7a1b1b012fb2793c4641c1bdecad7a128b for pr-85530 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fycatbink0t%2Fdiplom" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ycatbink0t/diplom on toolchain ce59db7a1b1b012fb2793c4641c1bdecad7a128b [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ycatbink0t/diplom [INFO] finished tweaking git repo https://github.com/ycatbink0t/diplom [INFO] tweaked toml for git repo https://github.com/ycatbink0t/diplom written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/ycatbink0t/diplom already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7a6bd37b9f10638e58ac5b7c93a9e8aabc16dedd61ce77a4fbc62c100810b1e4 [INFO] running `Command { std: "docker" "start" "-a" "7a6bd37b9f10638e58ac5b7c93a9e8aabc16dedd61ce77a4fbc62c100810b1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7a6bd37b9f10638e58ac5b7c93a9e8aabc16dedd61ce77a4fbc62c100810b1e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a6bd37b9f10638e58ac5b7c93a9e8aabc16dedd61ce77a4fbc62c100810b1e4", kill_on_drop: false }` [INFO] [stdout] 7a6bd37b9f10638e58ac5b7c93a9e8aabc16dedd61ce77a4fbc62c100810b1e4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7540fef6da345db602bc1f01e62154c5f4891bd36f7335c589ebfa5135eb1ddf [INFO] running `Command { std: "docker" "start" "-a" "7540fef6da345db602bc1f01e62154c5f4891bd36f7335c589ebfa5135eb1ddf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.94 [INFO] [stderr] Compiling getrandom v0.2.2 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling rand_chacha v0.3.0 [INFO] [stderr] Compiling rand v0.8.3 [INFO] [stderr] Compiling diplom v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::f64` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::f64; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `algs::ant_alg_tsp_solver::AntAlgTSPSolver`, `distance::Distance`, `random_discrete_points`, `self`, `sphere_point::SpherePoint`, `tsp_alg::TSPSolver` [INFO] [stdout] --> src/main.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | ...::{self, genetic_alg_test}}, data_generators::{random_discrete_points, random_sphere_points}, distance::Distance, sphere_point::SpherePoint, tsp_algs::{algs::ant_alg_tsp_solver::AntAlgTSPSolver, tsp_alg::TSPSolver... [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lib::tsp_algs::algs::genetic_alg_tsp_solver::GeneticAlgTSPSolver` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::lib::tsp_algs::algs::genetic_alg_tsp_solver::GeneticAlgTSPSolver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `data_generators::random_sphere_points` [INFO] [stdout] --> src/lib/algs_tests/ant_alg_test.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{lib::{data_generators::random_sphere_points, distance::Distance, helpers::calculate_path_length, tsp_algs::{algs::ant_alg_tsp... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `data_generators::random_sphere_points` [INFO] [stdout] --> src/lib/algs_tests/genetic_alg_test.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{lib::{data_generators::random_sphere_points, distance::Distance, helpers::calculate_path_length, tsp_algs::{algs::genetic_alg... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `N` [INFO] [stdout] --> src/lib/algs_tests/ant_alg_test.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | let N: [usize; 3] = [10, 100, 500]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_N` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `g` is never read [INFO] [stdout] --> src/lib/tsp_algs/algs/ant_alg_tsp_solver.rs:118:11 [INFO] [stdout] | [INFO] [stdout] 118 | g = &(g * (1.0 - self.ro)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/main.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | let N: [usize; 3] = [10, 100, 500]; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/lib/algs_tests/ant_alg_test.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | let N: [usize; 3] = [10, 100, 500]; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib/algs_tests/ant_alg_test.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | writeln!(&mut writer, "iters_count,path_length,time_elapsed"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib/algs_tests/ant_alg_test.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | writeln!(&mut writer, "{},{},{}", iters_count, path_length, elapsed.as_millis()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib/algs_tests/genetic_alg_test.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | writeln!(&mut writer, "gens_count,path_length,time_elapsed"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib/algs_tests/genetic_alg_test.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | writeln!(&mut writer, "{},{},{}", gens_count, path_length, elapsed.as_millis()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.49s [INFO] running `Command { std: "docker" "inspect" "7540fef6da345db602bc1f01e62154c5f4891bd36f7335c589ebfa5135eb1ddf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7540fef6da345db602bc1f01e62154c5f4891bd36f7335c589ebfa5135eb1ddf", kill_on_drop: false }` [INFO] [stdout] 7540fef6da345db602bc1f01e62154c5f4891bd36f7335c589ebfa5135eb1ddf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e9f74922a21f3c840f62eb016195ec7028113c8c37203940ee61a287f13efeea [INFO] running `Command { std: "docker" "start" "-a" "e9f74922a21f3c840f62eb016195ec7028113c8c37203940ee61a287f13efeea", kill_on_drop: false }` [INFO] [stderr] Compiling diplom v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `core::f64` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::f64; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `algs::ant_alg_tsp_solver::AntAlgTSPSolver`, `distance::Distance`, `random_discrete_points`, `self`, `sphere_point::SpherePoint`, `tsp_alg::TSPSolver` [INFO] [stdout] --> src/main.rs:5:71 [INFO] [stdout] | [INFO] [stdout] 5 | ...::{self, genetic_alg_test}}, data_generators::{random_discrete_points, random_sphere_points}, distance::Distance, sphere_point::SpherePoint, tsp_algs::{algs::ant_alg_tsp_solver::AntAlgTSPSolver, tsp_alg::TSPSolver... [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lib::tsp_algs::algs::genetic_alg_tsp_solver::GeneticAlgTSPSolver` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::lib::tsp_algs::algs::genetic_alg_tsp_solver::GeneticAlgTSPSolver; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `data_generators::random_sphere_points` [INFO] [stdout] --> src/lib/algs_tests/ant_alg_test.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{lib::{data_generators::random_sphere_points, distance::Distance, helpers::calculate_path_length, tsp_algs::{algs::ant_alg_tsp... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `data_generators::random_sphere_points` [INFO] [stdout] --> src/lib/algs_tests/genetic_alg_test.rs:3:19 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::{lib::{data_generators::random_sphere_points, distance::Distance, helpers::calculate_path_length, tsp_algs::{algs::genetic_alg... [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `N` [INFO] [stdout] --> src/lib/algs_tests/ant_alg_test.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | let N: [usize; 3] = [10, 100, 500]; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_N` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `g` is never read [INFO] [stdout] --> src/lib/tsp_algs/algs/ant_alg_tsp_solver.rs:118:11 [INFO] [stdout] | [INFO] [stdout] 118 | g = &(g * (1.0 - self.ro)); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/main.rs:13:7 [INFO] [stdout] | [INFO] [stdout] 13 | let N: [usize; 3] = [10, 100, 500]; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `N` should have a snake case name [INFO] [stdout] --> src/lib/algs_tests/ant_alg_test.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | let N: [usize; 3] = [10, 100, 500]; [INFO] [stdout] | ^ help: convert the identifier to snake case: `n` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib/algs_tests/ant_alg_test.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | writeln!(&mut writer, "iters_count,path_length,time_elapsed"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib/algs_tests/ant_alg_test.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | writeln!(&mut writer, "{},{},{}", iters_count, path_length, elapsed.as_millis()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib/algs_tests/genetic_alg_test.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | writeln!(&mut writer, "gens_count,path_length,time_elapsed"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/lib/algs_tests/genetic_alg_test.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | writeln!(&mut writer, "{},{},{}", gens_count, path_length, elapsed.as_millis()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.88s [INFO] running `Command { std: "docker" "inspect" "e9f74922a21f3c840f62eb016195ec7028113c8c37203940ee61a287f13efeea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e9f74922a21f3c840f62eb016195ec7028113c8c37203940ee61a287f13efeea", kill_on_drop: false }` [INFO] [stdout] e9f74922a21f3c840f62eb016195ec7028113c8c37203940ee61a287f13efeea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ce59db7a1b1b012fb2793c4641c1bdecad7a128b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b24d5fb103d301666459815a58e163c5bf43c216cd210f497033b646947c64e7 [INFO] running `Command { std: "docker" "start" "-a" "b24d5fb103d301666459815a58e163c5bf43c216cd210f497033b646947c64e7", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `core::f64` [INFO] [stderr] --> src/main.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use core::f64; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `algs::ant_alg_tsp_solver::AntAlgTSPSolver`, `distance::Distance`, `random_discrete_points`, `self`, `sphere_point::SpherePoint`, `tsp_alg::TSPSolver` [INFO] [stderr] --> src/main.rs:5:71 [INFO] [stderr] | [INFO] [stderr] 5 | ...::{self, genetic_alg_test}}, data_generators::{random_discrete_points, random_sphere_points}, distance::Distance, sphere_point::SpherePoint, tsp_algs::{algs::ant_alg_tsp_solver::AntAlgTSPSolver, tsp_alg::TSPSolver... [INFO] [stderr] | ^^^^ ^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::lib::tsp_algs::algs::genetic_alg_tsp_solver::GeneticAlgTSPSolver` [INFO] [stderr] --> src/main.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use crate::lib::tsp_algs::algs::genetic_alg_tsp_solver::GeneticAlgTSPSolver; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `data_generators::random_sphere_points` [INFO] [stderr] --> src/lib/algs_tests/ant_alg_test.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{lib::{data_generators::random_sphere_points, distance::Distance, helpers::calculate_path_length, tsp_algs::{algs::ant_alg_tsp... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `data_generators::random_sphere_points` [INFO] [stderr] --> src/lib/algs_tests/genetic_alg_test.rs:3:19 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::{lib::{data_generators::random_sphere_points, distance::Distance, helpers::calculate_path_length, tsp_algs::{algs::genetic_alg... [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `N` [INFO] [stderr] --> src/lib/algs_tests/ant_alg_test.rs:6:7 [INFO] [stderr] | [INFO] [stderr] 6 | let N: [usize; 3] = [10, 100, 500]; [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_N` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: value assigned to `g` is never read [INFO] [stderr] --> src/lib/tsp_algs/algs/ant_alg_tsp_solver.rs:118:11 [INFO] [stderr] | [INFO] [stderr] 118 | g = &(g * (1.0 - self.ro)); [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/main.rs:13:7 [INFO] [stderr] | [INFO] [stderr] 13 | let N: [usize; 3] = [10, 100, 500]; [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `N` should have a snake case name [INFO] [stderr] --> src/lib/algs_tests/ant_alg_test.rs:6:7 [INFO] [stderr] | [INFO] [stderr] 6 | let N: [usize; 3] = [10, 100, 500]; [INFO] [stderr] | ^ help: convert the identifier to snake case: `n` [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib/algs_tests/ant_alg_test.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | writeln!(&mut writer, "iters_count,path_length,time_elapsed"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib/algs_tests/ant_alg_test.rs:40:7 [INFO] [stderr] | [INFO] [stderr] 40 | writeln!(&mut writer, "{},{},{}", iters_count, path_length, elapsed.as_millis()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib/algs_tests/genetic_alg_test.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | writeln!(&mut writer, "gens_count,path_length,time_elapsed"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/lib/algs_tests/genetic_alg_test.rs:37:7 [INFO] [stderr] | [INFO] [stderr] 37 | writeln!(&mut writer, "{},{},{}", gens_count, path_length, elapsed.as_millis()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in the macro `writeln` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stdout] [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/diplom-a0c85dbf01a51f92) [INFO] [stdout] running 3 tests [INFO] [stdout] test lib::tsp_algs::algs::genetic_alg_tsp_solver::breed_test_3 ... ok [INFO] [stdout] test lib::tsp_algs::algs::genetic_alg_tsp_solver::breed_test_1 ... ok [INFO] [stdout] test lib::tsp_algs::algs::genetic_alg_tsp_solver::breed_test_2 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b24d5fb103d301666459815a58e163c5bf43c216cd210f497033b646947c64e7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b24d5fb103d301666459815a58e163c5bf43c216cd210f497033b646947c64e7", kill_on_drop: false }` [INFO] [stdout] b24d5fb103d301666459815a58e163c5bf43c216cd210f497033b646947c64e7