[INFO] cloning repository https://github.com/mecios01/orario_borsisti [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mecios01/orario_borsisti" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmecios01%2Forario_borsisti", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmecios01%2Forario_borsisti'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 636d891fef35b4c1e57216764d4bbf2939ddad0d [INFO] checking mecios01/orario_borsisti against master#ac385a5af6d9fa8399a0cec799833cd28324abf8 for pr-125107 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmecios01%2Forario_borsisti" "/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/mecios01/orario_borsisti on toolchain ac385a5af6d9fa8399a0cec799833cd28324abf8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mecios01/orario_borsisti [INFO] finished tweaking git repo https://github.com/mecios01/orario_borsisti [INFO] tweaked toml for git repo https://github.com/mecios01/orario_borsisti written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/mecios01/orario_borsisti 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" "+ac385a5af6d9fa8399a0cec799833cd28324abf8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking mecios01/orario_borsisti against try#9130c02509ce15f69dc5da6359bb9d140d41d4ac for pr-125107 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmecios01%2Forario_borsisti" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mecios01/orario_borsisti on toolchain 9130c02509ce15f69dc5da6359bb9d140d41d4ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mecios01/orario_borsisti [INFO] finished tweaking git repo https://github.com/mecios01/orario_borsisti [INFO] tweaked toml for git repo https://github.com/mecios01/orario_borsisti written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mecios01/orario_borsisti 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" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking mecios01/orario_borsisti against try#9130c02509ce15f69dc5da6359bb9d140d41d4ac for pr-125107 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmecios01%2Forario_borsisti" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mecios01/orario_borsisti on toolchain 9130c02509ce15f69dc5da6359bb9d140d41d4ac [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mecios01/orario_borsisti [INFO] finished tweaking git repo https://github.com/mecios01/orario_borsisti [INFO] tweaked toml for git repo https://github.com/mecios01/orario_borsisti written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mecios01/orario_borsisti 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" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded coin_cbc v0.1.8 [INFO] [stderr] Downloaded coin_cbc_sys v0.1.2 [INFO] [stderr] Downloaded good_lp v1.7.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a5dec80e4138989cc5689dcb1d945a7e46272496fa1827c9a8261a65c643cc72 [INFO] running `Command { std: "docker" "start" "-a" "a5dec80e4138989cc5689dcb1d945a7e46272496fa1827c9a8261a65c643cc72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a5dec80e4138989cc5689dcb1d945a7e46272496fa1827c9a8261a65c643cc72", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a5dec80e4138989cc5689dcb1d945a7e46272496fa1827c9a8261a65c643cc72", kill_on_drop: false }` [INFO] [stdout] a5dec80e4138989cc5689dcb1d945a7e46272496fa1827c9a8261a65c643cc72 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+9130c02509ce15f69dc5da6359bb9d140d41d4ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d41a079586555f8667b0412029609cd6a0d55fdda1311cb90de326228de9256 [INFO] running `Command { std: "docker" "start" "-a" "7d41a079586555f8667b0412029609cd6a0d55fdda1311cb90de326228de9256", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Compiling coin_cbc_sys v0.1.2 [INFO] [stderr] Checking coin_cbc v0.1.8 [INFO] [stderr] Checking good_lp v1.7.0 [INFO] [stderr] Checking orario_borsisti v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `TurnHours` [INFO] [stdout] --> src/main.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::types::timetable::{Timetable, TurnHours, Turn, Day}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/types/person.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TurnHours` [INFO] [stdout] --> src/types/person.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::types::timetable::{Day, Turn, TurnHours}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::types::scheduler` [INFO] [stdout] --> src/types/timetable.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::types::scheduler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/types/scheduler.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Sub` [INFO] [stdout] --> src/types/scheduler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::Sub; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `constraint` [INFO] [stdout] --> src/types/scheduler.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | use good_lp::{Constraint, constraint, default_solver, Expression, ProblemVariables, Solution, SolverModel, Variable, VariableDefinition, ... [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `good_lp::variable::FormatWithVars` [INFO] [stdout] --> src/types/scheduler.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use good_lp::variable::FormatWithVars; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TurnHours` [INFO] [stdout] --> src/main.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::types::timetable::{Timetable, TurnHours, Turn, Day}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/types/person.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TurnHours` [INFO] [stdout] --> src/types/person.rs:2:42 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::types::timetable::{Day, Turn, TurnHours}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::types::scheduler` [INFO] [stdout] --> src/types/timetable.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::types::scheduler; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/types/scheduler.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ops::Sub` [INFO] [stdout] --> src/types/scheduler.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::ops::Sub; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `constraint` [INFO] [stdout] --> src/types/scheduler.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | use good_lp::{Constraint, constraint, default_solver, Expression, ProblemVariables, Solution, SolverModel, Variable, VariableDefinition, ... [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `good_lp::variable::FormatWithVars` [INFO] [stdout] --> src/types/scheduler.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use good_lp::variable::FormatWithVars; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `preferences` [INFO] [stdout] --> src/types/scheduler.rs:268:18 [INFO] [stdout] | [INFO] [stdout] 268 | preferences: &Vec>>, remaining: &Vec) [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_preferences` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/types/scheduler.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | let mut caledar: Vec<(usize, usize)> = Vec::new(); [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: associated function `new` is never used [INFO] [stdout] --> src/types/person.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Person { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 29 | pub fn new(name: &str, surname: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `name` is never used [INFO] [stdout] --> src/types/timetable.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 14 | impl Day { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 15 | fn name(&self) -> &'static str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/types/timetable.rs:33:22 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct TurnHours(f32); [INFO] [stdout] | --------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `TurnHours` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | pub struct TurnHours(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `computed`, `stats`, and `base` are never read [INFO] [stdout] --> src/types/timetable.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Timetable { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 36 | computed: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 37 | //stats per person [INFO] [stdout] 38 | stats: Option<()>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | //hours per turn [INFO] [stdout] 40 | base: Vec<(TurnHours, TurnHours)>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_turnhours`, `add_person`, and `set_turnhours` are never used [INFO] [stdout] --> src/types/timetable.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl Timetable { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn with_turnhours(base: &[(TurnHours, TurnHours)]) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn add_person(&mut self, p: Person) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn set_turnhours(&mut self, turnhours: Vec<(TurnHours, TurnHours)>) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NoConsecutiveShifts` is never constructed [INFO] [stdout] --> src/types/scheduler.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum ConstraintType { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | NoConsecutiveShifts, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `max_hours_per_week` and `min_hours_per_week` are never read [INFO] [stdout] --> src/types/scheduler.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Scheduler { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 17 | ///model constants [INFO] [stdout] 18 | max_hours_per_week: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | min_hours_per_week: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `output_result` is never used [INFO] [stdout] --> src/types/scheduler.rs:267:4 [INFO] [stdout] | [INFO] [stdout] 267 | fn output_result(solution: &CoinCbcSolution, variables: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/types/timetable.rs:122:25 [INFO] [stdout] | [INFO] [stdout] 122 | assert!(d >= 0 && d < 5); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `preferences` [INFO] [stdout] --> src/types/scheduler.rs:268:18 [INFO] [stdout] | [INFO] [stdout] 268 | preferences: &Vec>>, remaining: &Vec) [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_preferences` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/types/scheduler.rs:271:9 [INFO] [stdout] | [INFO] [stdout] 271 | let mut caledar: Vec<(usize, usize)> = Vec::new(); [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: associated function `new` is never used [INFO] [stdout] --> src/types/person.rs:29:12 [INFO] [stdout] | [INFO] [stdout] 28 | impl Person { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 29 | pub fn new(name: &str, surname: &str) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `name` is never used [INFO] [stdout] --> src/types/timetable.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 14 | impl Day { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] 15 | fn name(&self) -> &'static str { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/types/timetable.rs:33:22 [INFO] [stdout] | [INFO] [stdout] 33 | pub struct TurnHours(f32); [INFO] [stdout] | --------- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = note: `TurnHours` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 33 | pub struct TurnHours(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `computed`, `stats`, and `base` are never read [INFO] [stdout] --> src/types/timetable.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 35 | pub struct Timetable { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 36 | computed: Option>, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 37 | //stats per person [INFO] [stdout] 38 | stats: Option<()>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 39 | //hours per turn [INFO] [stdout] 40 | base: Vec<(TurnHours, TurnHours)>, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `with_turnhours`, `add_person`, and `set_turnhours` are never used [INFO] [stdout] --> src/types/timetable.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 61 | impl Timetable { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 67 | pub fn with_turnhours(base: &[(TurnHours, TurnHours)]) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn add_person(&mut self, p: Person) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | pub fn set_turnhours(&mut self, turnhours: Vec<(TurnHours, TurnHours)>) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NoConsecutiveShifts` is never constructed [INFO] [stdout] --> src/types/scheduler.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub enum ConstraintType { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 13 | NoConsecutiveShifts, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `max_hours_per_week` and `min_hours_per_week` are never read [INFO] [stdout] --> src/types/scheduler.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Scheduler { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 17 | ///model constants [INFO] [stdout] 18 | max_hours_per_week: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 19 | min_hours_per_week: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `output_result` is never used [INFO] [stdout] --> src/types/scheduler.rs:267:4 [INFO] [stdout] | [INFO] [stdout] 267 | fn output_result(solution: &CoinCbcSolution, variables: Vec>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: comparison is useless due to type limits [INFO] [stdout] --> src/types/timetable.rs:122:25 [INFO] [stdout] | [INFO] [stdout] 122 | assert!(d >= 0 && d < 5); [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_comparisons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.81s [INFO] running `Command { std: "docker" "inspect" "7d41a079586555f8667b0412029609cd6a0d55fdda1311cb90de326228de9256", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d41a079586555f8667b0412029609cd6a0d55fdda1311cb90de326228de9256", kill_on_drop: false }` [INFO] [stdout] 7d41a079586555f8667b0412029609cd6a0d55fdda1311cb90de326228de9256