[INFO] cloning repository https://github.com/asimihsan/constraint-solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asimihsan/constraint-solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasimihsan%2Fconstraint-solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasimihsan%2Fconstraint-solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 631d6f3437a7d69cd113ebcec9e34a8c07a65198 [INFO] checking asimihsan/constraint-solver against master#8c6ce6b91b172f77c795a74bfeaf74b865146b3f for pr-101345 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasimihsan%2Fconstraint-solver" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/asimihsan/constraint-solver on toolchain 8c6ce6b91b172f77c795a74bfeaf74b865146b3f [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/asimihsan/constraint-solver [INFO] finished tweaking git repo https://github.com/asimihsan/constraint-solver [INFO] tweaked toml for git repo https://github.com/asimihsan/constraint-solver written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/asimihsan/constraint-solver already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8c6ce6b91b172f77c795a74bfeaf74b865146b3f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... 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(/opt/rustwide/workdir/local-search) [INFO] [stderr] Checking ordered-float v3.0.0 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking bstr v0.2.17 [INFO] [stderr] Checking serde_cbor v0.11.2 [INFO] [stderr] Checking nqueens v0.1.0 (/opt/rustwide/workdir/examples/nqueens) [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> local-search/src/ackley.rs:210:12 [INFO] [stdout] | [INFO] [stdout] 210 | pub fn new(strategy: Vec<(AckleyPerturbationStrategy, u64)>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `board_size` is never read [INFO] [stdout] --> examples/nqueens/src/lib.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 163 | pub struct NQueensMoveProposer { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 164 | board_size: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `board_size` is never read [INFO] [stdout] --> examples/nqueens/src/lib.rs:164:5 [INFO] [stdout] | [INFO] [stdout] 163 | pub struct NQueensMoveProposer { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 164 | board_size: usize, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `clap::App`: Replaced with `Command` [INFO] [stdout] --> examples/nqueens/src/main.rs:97:25 [INFO] [stdout] | [INFO] [stdout] 97 | let matches = clap::App::new("Local Search N-Queens Example") [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated struct `clap::App`: Replaced with `Command` [INFO] [stdout] --> examples/nqueens/src/main.rs:97:25 [INFO] [stdout] | [INFO] [stdout] 97 | let matches = clap::App::new("Local Search N-Queens Example") [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> examples/nqueens/src/main.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | clap::Arg::with_name("seed") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> examples/nqueens/src/main.rs:110:24 [INFO] [stdout] | [INFO] [stdout] 110 | clap::Arg::with_name("board_size") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> examples/nqueens/src/main.rs:100:24 [INFO] [stdout] | [INFO] [stdout] 100 | clap::Arg::with_name("seed") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `clap::Arg::<'help>::with_name`: Replaced with `Arg::new` [INFO] [stdout] --> examples/nqueens/src/main.rs:110:24 [INFO] [stdout] | [INFO] [stdout] 110 | clap::Arg::with_name("board_size") [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking diagram v0.1.0 (/opt/rustwide/workdir/examples/diagram) [INFO] [stderr] Checking csv v1.1.6 [INFO] [stdout] warning: function `line_to_string` is never used [INFO] [stdout] --> examples/diagram/src/lib.rs:733:4 [INFO] [stdout] | [INFO] [stdout] 733 | fn line_to_string(line: Vec> + Clone>) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `points_to_string` is never used [INFO] [stdout] --> examples/diagram/src/lib.rs:745:4 [INFO] [stdout] | [INFO] [stdout] 745 | fn points_to_string(line: &Vec>) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/diagram/src/main.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let mut rtree = usvg::Tree::create(usvg::Svg { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DiagramSpecification` is never constructed [INFO] [stdout] --> examples/diagram/src/main.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct DiagramSpecification {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DiagramSolution` is never constructed [INFO] [stdout] --> examples/diagram/src/main.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct DiagramSolution {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking employee-scheduling v0.1.0 (/opt/rustwide/workdir/examples/employee-scheduling) [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stdout] warning: unused variable: `day` [INFO] [stdout] --> examples/employee-scheduling/src/lib.rs:205:10 [INFO] [stdout] | [INFO] [stdout] 205 | for (day, employee_count) in day_counts { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_day` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `day` [INFO] [stdout] --> examples/employee-scheduling/src/lib.rs:321:24 [INFO] [stdout] | [INFO] [stdout] 321 | .map(|(day, employee)| employee) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_day` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `day` [INFO] [stdout] --> examples/employee-scheduling/src/lib.rs:333:24 [INFO] [stdout] | [INFO] [stdout] 333 | .map(|(day, employee)| employee) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_day` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> examples/employee-scheduling/src/lib.rs:518:9 [INFO] [stdout] | [INFO] [stdout] 518 | rng: &mut Self::R, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `day` [INFO] [stdout] --> examples/employee-scheduling/src/lib.rs:205:10 [INFO] [stdout] | [INFO] [stdout] 205 | for (day, employee_count) in day_counts { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_day` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `day` [INFO] [stdout] --> examples/employee-scheduling/src/lib.rs:321:24 [INFO] [stdout] | [INFO] [stdout] 321 | .map(|(day, employee)| employee) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_day` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `day` [INFO] [stdout] --> examples/employee-scheduling/src/lib.rs:333:24 [INFO] [stdout] | [INFO] [stdout] 333 | .map(|(day, employee)| employee) [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_day` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rng` [INFO] [stdout] --> examples/employee-scheduling/src/lib.rs:518:9 [INFO] [stdout] | [INFO] [stdout] 518 | rng: &mut Self::R, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rng` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `employee_to_holidays` is never read [INFO] [stdout] --> examples/employee-scheduling/src/lib.rs:381:5 [INFO] [stdout] | [INFO] [stdout] 377 | pub struct ScheduleInitialSolutionGenerator { [INFO] [stdout] | -------------------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 381 | employee_to_holidays: HashMap>, [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] [stdout] warning: field `employee_to_holidays` is never read [INFO] [stdout] --> examples/employee-scheduling/src/lib.rs:381:5 [INFO] [stdout] | [INFO] [stdout] 377 | pub struct ScheduleInitialSolutionGenerator { [INFO] [stdout] | -------------------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 381 | employee_to_holidays: HashMap>, [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] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> examples/employee-scheduling/src/main.rs:1:43 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BTreeSet, HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `HashSet` [INFO] [stdout] --> examples/employee-scheduling/src/main.rs:1:43 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::{BTreeSet, HashMap, HashSet}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking criterion v0.3.5 [INFO] [stderr] Checking console_error_panic_hook v0.1.7 [INFO] [stderr] Checking web-employee-scheduling v0.1.0 (/opt/rustwide/workdir/web/employee-scheduling-wasm-bindgen) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> examples/diagram/src/main.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | let mut rtree = usvg::Tree::create(usvg::Svg { [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DiagramSpecification` is never constructed [INFO] [stdout] --> examples/diagram/src/main.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct DiagramSpecification {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DiagramSolution` is never constructed [INFO] [stdout] --> examples/diagram/src/main.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | struct DiagramSolution {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.78s [INFO] running `Command { std: "docker" "inspect" "cd75bd52325c09f2b9785e496dbb25cc4a50b031a43d545e788a64c79432054e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd75bd52325c09f2b9785e496dbb25cc4a50b031a43d545e788a64c79432054e", kill_on_drop: false }` [INFO] [stdout] cd75bd52325c09f2b9785e496dbb25cc4a50b031a43d545e788a64c79432054e