[INFO] cloning repository https://github.com/sidharthsunilkumar/df2-miner
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sidharthsunilkumar/df2-miner" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsidharthsunilkumar%2Fdf2-miner", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsidharthsunilkumar%2Fdf2-miner'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 879ad3d712b63a15c1342682778afa1b8af1fb20
[INFO] linting sidharthsunilkumar/df2-miner against nightly for clippy-nonminimal_bool-denied
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsidharthsunilkumar%2Fdf2-miner" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/sidharthsunilkumar/df2-miner
[INFO] finished tweaking git repo https://github.com/sidharthsunilkumar/df2-miner
[INFO] tweaked toml for git repo https://github.com/sidharthsunilkumar/df2-miner written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sidharthsunilkumar/df2-miner on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sidharthsunilkumar/df2-miner 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" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded priority-queue v1.4.0
[INFO] [stderr]   Downloaded rayon-cond v0.3.0
[INFO] [stderr]   Downloaded rustworkx-core v0.14.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb52c7aa0bba9749013f3e667b599dc4d91939a0fd385d0d39d78c2d21d64da5
[INFO] running `Command { std: "docker" "start" "-a" "fb52c7aa0bba9749013f3e667b599dc4d91939a0fd385d0d39d78c2d21d64da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb52c7aa0bba9749013f3e667b599dc4d91939a0fd385d0d39d78c2d21d64da5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb52c7aa0bba9749013f3e667b599dc4d91939a0fd385d0d39d78c2d21d64da5", kill_on_drop: false }`
[INFO] [stdout] fb52c7aa0bba9749013f3e667b599dc4d91939a0fd385d0d39d78c2d21d64da5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dafff8b5c6972a0b0e754e9efcee03fec7b2a5a7500030ffb095dfe5e6ee5c0f
[INFO] running `Command { std: "docker" "start" "-a" "dafff8b5c6972a0b0e754e9efcee03fec7b2a5a7500030ffb095dfe5e6ee5c0f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking getrandom v0.3.3
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[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]    Compiling time-core v0.1.4
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[INFO] [stderr]     Checking simplelog v0.12.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking tokio v1.45.1
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[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::Deserialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Event` and `Object`
[INFO] [stdout]  --> src/main.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::types::{OcelJson, Event, Object, ProcessForest, TreeNode};
[INFO] [stdout]   |                              ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> src/build_relations_fns.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::Deserialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/build_relations_fns.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap` and `HashSet`
[INFO] [stdout]  --> src/types.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::NaiveDateTime`
[INFO] [stdout]  --> src/divergence_free_dfg.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::NaiveDateTime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTime` and `Utc`
[INFO] [stdout]  --> src/divergence_free_dfg.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{DateTime, Utc};
[INFO] [stdout]   |              ^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufReader`
[INFO] [stdout]  --> src/divergence_free_dfg.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::BufReader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/divergence_free_dfg.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/start_cuts_opti.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 |     if (!excl_set1.is_empty() && !excl_set2.is_empty() && is_exclusive_choice_cut_possible(&filtered_dfg, &excl_set1, &excl_set2)) {
[INFO] [stdout]    |        ^                                                                                                                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 -     if (!excl_set1.is_empty() && !excl_set2.is_empty() && is_exclusive_choice_cut_possible(&filtered_dfg, &excl_set1, &excl_set2)) {
[INFO] [stdout] 35 +     if !excl_set1.is_empty() && !excl_set2.is_empty() && is_exclusive_choice_cut_possible(&filtered_dfg, &excl_set1, &excl_set2)  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/start_cuts_opti.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 |     if (!set1.is_empty() && !set2.is_empty() && is_sequence_cut_possible(&filtered_dfg, &set1, &set2)) {
[INFO] [stdout]    |        ^                                                                                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -     if (!set1.is_empty() && !set2.is_empty() && is_sequence_cut_possible(&filtered_dfg, &set1, &set2)) {
[INFO] [stdout] 58 +     if !set1.is_empty() && !set2.is_empty() && is_sequence_cut_possible(&filtered_dfg, &set1, &set2)  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/start_cuts_opti.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     if (is_parallel
[INFO] [stdout]    |        ^
[INFO] [stdout] ...
[INFO] [stdout] 84 |         && parallel_cut_condition_check(&para_set1, &para_set2, &start_activities, &end_activities))
[INFO] [stdout]    |                                                                                                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 ~     if is_parallel
[INFO] [stdout] 82 |         && !para_set1.is_empty()
[INFO] [stdout] 83 |         && !para_set2.is_empty()
[INFO] [stdout] 84 ~         && parallel_cut_condition_check(&para_set1, &para_set2, &start_activities, &end_activities) 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/start_cuts_opti.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 113 |     if (is_redo
[INFO] [stdout]     |        ^
[INFO] [stdout] ...
[INFO] [stdout] 122 |         ))
[INFO] [stdout]     |          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 113 ~     if is_redo
[INFO] [stdout] 114 |         && !redo_set2.is_empty()
[INFO] [stdout] ...
[INFO] [stdout] 121 |             &end_activities,
[INFO] [stdout] 122 ~         ) 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/start_cuts_opti.rs:242:16
[INFO] [stdout]     |
[INFO] [stdout] 242 |             if (r1 || r2) {
[INFO] [stdout]     |                ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 242 -             if (r1 || r2) {
[INFO] [stdout] 242 +             if r1 || r2  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/start_cuts_opti.rs:570:19
[INFO] [stdout]     |
[INFO] [stdout] 570 |         } else if (!is_s1_redo && is_s2_redo) {
[INFO] [stdout]     |                   ^                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 570 -         } else if (!is_s1_redo && is_s2_redo) {
[INFO] [stdout] 570 +         } else if !is_s1_redo && is_s2_redo  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::Deserialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Event` and `Object`
[INFO] [stdout]  --> src/main.rs:8:30
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::types::{OcelJson, Event, Object, ProcessForest, TreeNode};
[INFO] [stdout]   |                              ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Deserialize`
[INFO] [stdout]  --> src/build_relations_fns.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde::Deserialize;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/build_relations_fns.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap` and `HashSet`
[INFO] [stdout]  --> src/types.rs:2:24
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::NaiveDateTime`
[INFO] [stdout]  --> src/divergence_free_dfg.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::NaiveDateTime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTime` and `Utc`
[INFO] [stdout]  --> src/divergence_free_dfg.rs:3:14
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::{DateTime, Utc};
[INFO] [stdout]   |              ^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufReader`
[INFO] [stdout]  --> src/divergence_free_dfg.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::io::BufReader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/divergence_free_dfg.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/start_cuts_opti.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 35 |     if (!excl_set1.is_empty() && !excl_set2.is_empty() && is_exclusive_choice_cut_possible(&filtered_dfg, &excl_set1, &excl_set2)) {
[INFO] [stdout]    |        ^                                                                                                                         ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 35 -     if (!excl_set1.is_empty() && !excl_set2.is_empty() && is_exclusive_choice_cut_possible(&filtered_dfg, &excl_set1, &excl_set2)) {
[INFO] [stdout] 35 +     if !excl_set1.is_empty() && !excl_set2.is_empty() && is_exclusive_choice_cut_possible(&filtered_dfg, &excl_set1, &excl_set2)  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/start_cuts_opti.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 |     if (!set1.is_empty() && !set2.is_empty() && is_sequence_cut_possible(&filtered_dfg, &set1, &set2)) {
[INFO] [stdout]    |        ^                                                                                             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 58 -     if (!set1.is_empty() && !set2.is_empty() && is_sequence_cut_possible(&filtered_dfg, &set1, &set2)) {
[INFO] [stdout] 58 +     if !set1.is_empty() && !set2.is_empty() && is_sequence_cut_possible(&filtered_dfg, &set1, &set2)  {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/start_cuts_opti.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     if (is_parallel
[INFO] [stdout]    |        ^
[INFO] [stdout] ...
[INFO] [stdout] 84 |         && parallel_cut_condition_check(&para_set1, &para_set2, &start_activities, &end_activities))
[INFO] [stdout]    |                                                                                                    ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 81 ~     if is_parallel
[INFO] [stdout] 82 |         && !para_set1.is_empty()
[INFO] [stdout] 83 |         && !para_set2.is_empty()
[INFO] [stdout] 84 ~         && parallel_cut_condition_check(&para_set1, &para_set2, &start_activities, &end_activities) 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/start_cuts_opti.rs:113:8
[INFO] [stdout]     |
[INFO] [stdout] 113 |     if (is_redo
[INFO] [stdout]     |        ^
[INFO] [stdout] ...
[INFO] [stdout] 122 |         ))
[INFO] [stdout]     |          ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 113 ~     if is_redo
[INFO] [stdout] 114 |         && !redo_set2.is_empty()
[INFO] [stdout] ...
[INFO] [stdout] 121 |             &end_activities,
[INFO] [stdout] 122 ~         ) 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/start_cuts_opti.rs:242:16
[INFO] [stdout]     |
[INFO] [stdout] 242 |             if (r1 || r2) {
[INFO] [stdout]     |                ^        ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 242 -             if (r1 || r2) {
[INFO] [stdout] 242 +             if r1 || r2  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/start_cuts_opti.rs:570:19
[INFO] [stdout]     |
[INFO] [stdout] 570 |         } else if (!is_s1_redo && is_s2_redo) {
[INFO] [stdout]     |                   ^                         ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 570 -         } else if (!is_s1_redo && is_s2_redo) {
[INFO] [stdout] 570 +         } else if !is_s1_redo && is_s2_redo  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/start_cuts_opti.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `itertools::Itertools`
[INFO] [stdout]  --> src/start_cuts_opti.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use itertools::Itertools;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ocel`
[INFO] [stdout]   --> src/interaction_patterns.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ocel: &OcelJson,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_ocel`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_otype`
[INFO] [stdout]   --> src/divergence_free_dfg.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |             let next_otype = &next_relation.4;
[INFO] [stdout]    |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_otype`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filtered_dfg`
[INFO] [stdout]  --> src/start_cuts.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     filtered_dfg: &HashMap<(String, String), usize>,
[INFO] [stdout]   |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filtered_dfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/start_cuts_opti.rs:405:9
[INFO] [stdout]     |
[INFO] [stdout] 405 |     let mut common_activities = intersection.clone();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `con`
[INFO] [stdout]   --> src/main.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let (div, con, rel, defi, all_activities, all_object_types) =
[INFO] [stdout]    |               ^^^ help: if this is intentional, prefix it with an underscore: `_con`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel`
[INFO] [stdout]   --> src/main.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let (div, con, rel, defi, all_activities, all_object_types) =
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_rel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `defi`
[INFO] [stdout]   --> src/main.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let (div, con, rel, defi, all_activities, all_object_types) =
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_defi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all_object_types`
[INFO] [stdout]   --> src/main.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let (div, con, rel, defi, all_activities, all_object_types) =
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_object_types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ocel`
[INFO] [stdout]   --> src/interaction_patterns.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     ocel: &OcelJson,
[INFO] [stdout]    |     ^^^^ help: if this is intentional, prefix it with an underscore: `_ocel`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `next_otype`
[INFO] [stdout]   --> src/divergence_free_dfg.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |             let next_otype = &next_relation.4;
[INFO] [stdout]    |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_otype`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_sorted_map` is never used
[INFO] [stdout]   --> src/main.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn log_sorted_map<T: std::fmt::Debug + Ord, U: std::fmt::Debug>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `object_types` and `event_types` are never read
[INFO] [stdout]   --> src/types.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct OcelJson {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout]  8 |     #[serde(rename = "objectTypes")]
[INFO] [stdout]  9 |     pub object_types: Vec<ObjectType>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 10 |     #[serde(rename = "eventTypes")]
[INFO] [stdout] 11 |     pub event_types: Vec<EventType>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OcelJson` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `attributes` are never read
[INFO] [stdout]   --> src/types.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct ObjectType {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 18 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 19 |     pub attributes: Vec<AttributeDefinition>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ObjectType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `attributes` are never read
[INFO] [stdout]   --> src/types.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct EventType {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 24 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 25 |     pub attributes: Vec<AttributeDefinition>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EventType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `attr_type` are never read
[INFO] [stdout]   --> src/types.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct AttributeDefinition {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 30 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 31 |     #[serde(rename = "type")]
[INFO] [stdout] 32 |     pub attr_type: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AttributeDefinition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]   --> src/types.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Event {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub attributes: Option<Vec<Attribute>>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]   --> src/types.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct Object {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub attributes: Option<Vec<Attribute>>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Object` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `value`, and `time` are never read
[INFO] [stdout]   --> src/types.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Attribute {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 55 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 56 |     pub value: serde_json::Value,  // it handle both strings and numbers
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 57 |     pub time: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Attribute` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `qualifier` is never read
[INFO] [stdout]   --> src/types.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Relationship {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub qualifier: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Relationship` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]   --> src/types.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub struct Node {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Edge` is never constructed
[INFO] [stdout]   --> src/types.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Edge {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Graph` is never constructed
[INFO] [stdout]   --> src/types.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct Graph {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_cuts` is never used
[INFO] [stdout]  --> src/start_cuts.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn find_cuts(
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_keep_dfg` is never used
[INFO] [stdout]    --> src/start_cuts.rs:135:4
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn filter_keep_dfg(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_parallel_cut_possible` is never used
[INFO] [stdout]    --> src/start_cuts.rs:190:4
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn is_parallel_cut_possible(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_redo_cut_possible` is never used
[INFO] [stdout]    --> src/start_cuts.rs:233:4
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn is_redo_cut_possible(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_start_and_end_activities` is never used
[INFO] [stdout]    --> src/start_cuts.rs:329:4
[INFO] [stdout]     |
[INFO] [stdout] 329 | fn get_start_and_end_activities(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_start_and_end_activities_v2` is never used
[INFO] [stdout]    --> src/start_cuts.rs:359:4
[INFO] [stdout]     |
[INFO] [stdout] 359 | fn get_start_and_end_activities_v2(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exclusive_cut_condition_check` is never used
[INFO] [stdout]    --> src/start_cuts_opti.rs:232:4
[INFO] [stdout]     |
[INFO] [stdout] 232 | fn exclusive_cut_condition_check(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sequence_cut_condition_check` is never used
[INFO] [stdout]    --> src/start_cuts_opti.rs:473:4
[INFO] [stdout]     |
[INFO] [stdout] 473 | fn sequence_cut_condition_check(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]  --> src/build_relations_fns.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |     objects: &Vec<Object>,
[INFO] [stdout]   |              ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]   = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]   |
[INFO] [stdout] 9 -     objects: &Vec<Object>,
[INFO] [stdout] 9 +     objects: &[Object],
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filtered_dfg`
[INFO] [stdout]  --> src/start_cuts.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     filtered_dfg: &HashMap<(String, String), usize>,
[INFO] [stdout]   |     ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filtered_dfg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/start_cuts_opti.rs:405:9
[INFO] [stdout]     |
[INFO] [stdout] 405 |     let mut common_activities = intersection.clone();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `con`
[INFO] [stdout]   --> src/main.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let (div, con, rel, defi, all_activities, all_object_types) =
[INFO] [stdout]    |               ^^^ help: if this is intentional, prefix it with an underscore: `_con`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rel`
[INFO] [stdout]   --> src/main.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let (div, con, rel, defi, all_activities, all_object_types) =
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_rel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `defi`
[INFO] [stdout]   --> src/main.rs:37:25
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let (div, con, rel, defi, all_activities, all_object_types) =
[INFO] [stdout]    |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_defi`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `all_object_types`
[INFO] [stdout]   --> src/main.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let (div, con, rel, defi, all_activities, all_object_types) =
[INFO] [stdout]    |                                               ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_all_object_types`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `log_sorted_map` is never used
[INFO] [stdout]   --> src/main.rs:76:4
[INFO] [stdout]    |
[INFO] [stdout] 76 | fn log_sorted_map<T: std::fmt::Debug + Ord, U: std::fmt::Debug>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `object_types` and `event_types` are never read
[INFO] [stdout]   --> src/types.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct OcelJson {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout]  8 |     #[serde(rename = "objectTypes")]
[INFO] [stdout]  9 |     pub object_types: Vec<ObjectType>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 10 |     #[serde(rename = "eventTypes")]
[INFO] [stdout] 11 |     pub event_types: Vec<EventType>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OcelJson` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `attributes` are never read
[INFO] [stdout]   --> src/types.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct ObjectType {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 18 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 19 |     pub attributes: Vec<AttributeDefinition>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ObjectType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `attributes` are never read
[INFO] [stdout]   --> src/types.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct EventType {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 24 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 25 |     pub attributes: Vec<AttributeDefinition>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EventType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `attr_type` are never read
[INFO] [stdout]   --> src/types.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct AttributeDefinition {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 30 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 31 |     #[serde(rename = "type")]
[INFO] [stdout] 32 |     pub attr_type: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AttributeDefinition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]   --> src/types.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct Event {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub attributes: Option<Vec<Attribute>>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attributes` is never read
[INFO] [stdout]   --> src/types.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub struct Object {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub attributes: Option<Vec<Attribute>>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Object` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `value`, and `time` are never read
[INFO] [stdout]   --> src/types.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub struct Attribute {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 55 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 56 |     pub value: serde_json::Value,  // it handle both strings and numbers
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 57 |     pub time: Option<String>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Attribute` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `qualifier` is never read
[INFO] [stdout]   --> src/types.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | pub struct Relationship {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub qualifier: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Relationship` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Node` is never constructed
[INFO] [stdout]   --> src/types.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub struct Node {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Edge` is never constructed
[INFO] [stdout]   --> src/types.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Edge {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Graph` is never constructed
[INFO] [stdout]   --> src/types.rs:93:12
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub struct Graph {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find_cuts` is never used
[INFO] [stdout]  --> src/start_cuts.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn find_cuts(
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_keep_dfg` is never used
[INFO] [stdout]    --> src/start_cuts.rs:135:4
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn filter_keep_dfg(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_parallel_cut_possible` is never used
[INFO] [stdout]    --> src/start_cuts.rs:190:4
[INFO] [stdout]     |
[INFO] [stdout] 190 | fn is_parallel_cut_possible(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_redo_cut_possible` is never used
[INFO] [stdout]    --> src/start_cuts.rs:233:4
[INFO] [stdout]     |
[INFO] [stdout] 233 | fn is_redo_cut_possible(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_start_and_end_activities` is never used
[INFO] [stdout]    --> src/start_cuts.rs:329:4
[INFO] [stdout]     |
[INFO] [stdout] 329 | fn get_start_and_end_activities(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_start_and_end_activities_v2` is never used
[INFO] [stdout]    --> src/start_cuts.rs:359:4
[INFO] [stdout]     |
[INFO] [stdout] 359 | fn get_start_and_end_activities_v2(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `exclusive_cut_condition_check` is never used
[INFO] [stdout]    --> src/start_cuts_opti.rs:232:4
[INFO] [stdout]     |
[INFO] [stdout] 232 | fn exclusive_cut_condition_check(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sequence_cut_condition_check` is never used
[INFO] [stdout]    --> src/start_cuts_opti.rs:473:4
[INFO] [stdout]     |
[INFO] [stdout] 473 | fn sequence_cut_condition_check(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]  --> src/build_relations_fns.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 |     objects: &Vec<Object>,
[INFO] [stdout]   |              ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout]   = note: `#[warn(clippy::ptr_arg)]` on by default
[INFO] [stdout] help: change this to
[INFO] [stdout]   |
[INFO] [stdout] 9 -     objects: &Vec<Object>,
[INFO] [stdout] 9 +     objects: &[Object],
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> src/interaction_patterns.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 |   ) -> (
[INFO] [stdout]    |  ______^
[INFO] [stdout] 20 | |     HashMap<String, Vec<String>>, // divergent (sorted)
[INFO] [stdout] 21 | |     HashMap<String, Vec<String>>, // convergent (sorted)
[INFO] [stdout] 22 | |     HashMap<String, Vec<String>>, // related (sorted)
[INFO] [stdout] ...  |
[INFO] [stdout] 25 | |     Vec<String>                   // set of all object types (sorted)
[INFO] [stdout] 26 | | ) {
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout]    = note: `#[warn(clippy::type_complexity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/interaction_patterns.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |     relations: &Vec<Relation>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 17 -     relations: &Vec<Relation>,
[INFO] [stdout] 17 +     relations: &[Relation],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/interaction_patterns.rs:136:17
[INFO] [stdout]     |
[INFO] [stdout] 136 | /                 event_object_type_sets
[INFO] [stdout] 137 | |                     .get(*event_id)
[INFO] [stdout] 138 | |                     .unwrap()
[INFO] [stdout] 139 | |                     .get(otype)
[INFO] [stdout] 140 | |                     .unwrap()
[INFO] [stdout] 141 | |                     .len() > 0
[INFO] [stdout]     | |______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]     = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] help: using `!is_empty` is clearer and more explicit
[INFO] [stdout]     |
[INFO] [stdout] 136 ~                 !event_object_type_sets
[INFO] [stdout] 137 +                     .get(*event_id)
[INFO] [stdout] 138 +                     .unwrap()
[INFO] [stdout] 139 +                     .get(otype)
[INFO] [stdout] 140 +                     .unwrap().is_empty()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> src/divergence_free_dfg.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 |   ) -> (
[INFO] [stdout]    |  ______^
[INFO] [stdout] 14 | |     HashMap<(String, String), usize>,
[INFO] [stdout] 15 | |     HashSet<String>,
[INFO] [stdout] 16 | |     HashSet<String>,
[INFO] [stdout] 17 | | ) {
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> src/divergence_free_dfg.rs:31:32
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut grouped_relations: HashMap<String, Vec<&(String, String, String, String, String)>> = HashMap::new();
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `or_insert_with` to construct default value
[INFO] [stdout]   --> src/divergence_free_dfg.rs:36:14
[INFO] [stdout]    |
[INFO] [stdout] 36 |             .or_insert_with(Vec::new)
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default
[INFO] [stdout]    = note: `#[warn(clippy::unwrap_or_default)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:37:48
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let filtered_dfg = filter_keep_dfg(&dfg, &combined_activites);
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]    = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:39:99
[INFO] [stdout]    |
[INFO] [stdout] 39 | ...   let (filtered_start_activites,filtered_end_activites)=get_start_and_end_activities_v2(&dfg, &combined_activites, start_activit...
[INFO] [stdout]    |                                                                                             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:50:48
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:50:80
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:50:99
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                   ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:51:48
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:51:85
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:51:104
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                        ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:63:48
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:63:80
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:63:99
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                   ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:64:48
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:64:85
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:64:104
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                        ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:76:48
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:76:80
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:76:99
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                   ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:77:48
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:77:85
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:77:104
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                        ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:89:80
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:89:99
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                   ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:90:48
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:90:85
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:90:104
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                        ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to want to iterate on a map's keys
[INFO] [stdout]    --> src/start_cuts.rs:124:36
[INFO] [stdout]     |
[INFO] [stdout] 124 |             for ((from, to), _) in dfg {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#for_kv_map
[INFO] [stdout]     = note: `#[warn(clippy::for_kv_map)]` on by default
[INFO] [stdout] help: use the corresponding method
[INFO] [stdout]     |
[INFO] [stdout] 124 -             for ((from, to), _) in dfg {
[INFO] [stdout] 124 +             for (from, to) in dfg.keys() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to want to iterate on a map's keys
[INFO] [stdout]    --> src/start_cuts.rs:338:28
[INFO] [stdout]     |
[INFO] [stdout] 338 |     for ((from, to), _) in dfg {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#for_kv_map
[INFO] [stdout] help: use the corresponding method
[INFO] [stdout]     |
[INFO] [stdout] 338 -     for ((from, to), _) in dfg {
[INFO] [stdout] 338 +     for (from, to) in dfg.keys() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to want to iterate on a map's keys
[INFO] [stdout]    --> src/start_cuts.rs:368:24
[INFO] [stdout]     |
[INFO] [stdout] 368 |     for ((a, b), _) in dfg {
[INFO] [stdout]     |                        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#for_kv_map
[INFO] [stdout] help: use the corresponding method
[INFO] [stdout]     |
[INFO] [stdout] 368 -     for ((a, b), _) in dfg {
[INFO] [stdout] 368 +     for (a, b) in dfg.keys() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let filtered_dfg = filter_keep_dfg(&dfg, &all_activities);
[INFO] [stdout]    |                                        ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:28:46
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let filtered_dfg = filter_keep_dfg(&dfg, &all_activities);
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:30:38
[INFO] [stdout]    |
[INFO] [stdout] 30 |         get_start_and_end_activities(&dfg, &all_activities, &start_activities, &end_activities);
[INFO] [stdout]    |                                      ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:30:44
[INFO] [stdout]    |
[INFO] [stdout] 30 |         get_start_and_end_activities(&dfg, &all_activities, &start_activities, &end_activities);
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:30:61
[INFO] [stdout]    |
[INFO] [stdout] 30 |         get_start_and_end_activities(&dfg, &all_activities, &start_activities, &end_activities);
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:30:80
[INFO] [stdout]    |
[INFO] [stdout] 30 |         get_start_and_end_activities(&dfg, &all_activities, &start_activities, &end_activities);
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:34:75
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let (excl_set1, excl_set2) = find_exclusive_choice_cut(&filtered_dfg, &all_activities);
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             &dfg,
[INFO] [stdout]    |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             &dfg,
[INFO] [stdout]    |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let (set1, set2) = find_sequence_cut(&filtered_dfg, &all_activities);
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             &dfg,
[INFO] [stdout]    |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |             &dfg,
[INFO] [stdout]    |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:80:80
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let (is_parallel, para_set1, para_set2) = find_parallel_cut(&filtered_dfg, &all_activities);
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             &dfg,
[INFO] [stdout]    |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |             &dfg,
[INFO] [stdout]    |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/start_cuts_opti.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         &all_activities,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> src/interaction_patterns.rs:19:6
[INFO] [stdout]    |
[INFO] [stdout] 19 |   ) -> (
[INFO] [stdout]    |  ______^
[INFO] [stdout] 20 | |     HashMap<String, Vec<String>>, // divergent (sorted)
[INFO] [stdout] 21 | |     HashMap<String, Vec<String>>, // convergent (sorted)
[INFO] [stdout] 22 | |     HashMap<String, Vec<String>>, // related (sorted)
[INFO] [stdout] ...  |
[INFO] [stdout] 25 | |     Vec<String>                   // set of all object types (sorted)
[INFO] [stdout] 26 | | ) {
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout]    = note: `#[warn(clippy::type_complexity)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]   --> src/interaction_patterns.rs:17:16
[INFO] [stdout]    |
[INFO] [stdout] 17 |     relations: &Vec<Relation>,
[INFO] [stdout]    |                ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]    |
[INFO] [stdout] 17 -     relations: &Vec<Relation>,
[INFO] [stdout] 17 +     relations: &[Relation],
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/start_cuts_opti.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |             &dfg,
[INFO] [stdout]     |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/start_cuts_opti.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |             &dfg,
[INFO] [stdout]     |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to want to iterate on a map's keys
[INFO] [stdout]    --> src/start_cuts_opti.rs:169:28
[INFO] [stdout]     |
[INFO] [stdout] 169 |     for ((from, to), _) in dfg {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#for_kv_map
[INFO] [stdout] help: use the corresponding method
[INFO] [stdout]     |
[INFO] [stdout] 169 -     for ((from, to), _) in dfg {
[INFO] [stdout] 169 +     for (from, to) in dfg.keys() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/start_cuts_opti.rs:255:46
[INFO] [stdout]     |
[INFO] [stdout] 255 |     let sccs = strongly_connected_components(&dfg, &all_activities);
[INFO] [stdout]     |                                              ^^^^ help: change this to: `dfg`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/start_cuts_opti.rs:255:52
[INFO] [stdout]     |
[INFO] [stdout] 255 |     let sccs = strongly_connected_components(&dfg, &all_activities);
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/start_cuts_opti.rs:261:41
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let (dag, _) = build_scc_dag(&sccs, &dfg);
[INFO] [stdout]     |                                         ^^^^ help: change this to: `dfg`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (8/7)
[INFO] [stdout]    --> src/start_cuts_opti.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 | /     fn strongconnect(
[INFO] [stdout] 300 | |         node: &String,
[INFO] [stdout] 301 | |         graph: &HashMap<String, Vec<String>>,
[INFO] [stdout] 302 | |         index: &mut usize,
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | |         sccs: &mut Vec<Vec<String>>,
[INFO] [stdout] 308 | |     ) {
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout]     = note: `#[warn(clippy::too_many_arguments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: length comparison to zero
[INFO] [stdout]    --> src/interaction_patterns.rs:136:17
[INFO] [stdout]     |
[INFO] [stdout] 136 | /                 event_object_type_sets
[INFO] [stdout] 137 | |                     .get(*event_id)
[INFO] [stdout] 138 | |                     .unwrap()
[INFO] [stdout] 139 | |                     .get(otype)
[INFO] [stdout] 140 | |                     .unwrap()
[INFO] [stdout] 141 | |                     .len() > 0
[INFO] [stdout]     | |______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#len_zero
[INFO] [stdout]     = note: `#[warn(clippy::len_zero)]` on by default
[INFO] [stdout] help: using `!is_empty` is clearer and more explicit
[INFO] [stdout]     |
[INFO] [stdout] 136 ~                 !event_object_type_sets
[INFO] [stdout] 137 +                     .get(*event_id)
[INFO] [stdout] 138 +                     .unwrap()
[INFO] [stdout] 139 +                     .get(otype)
[INFO] [stdout] 140 +                     .unwrap().is_empty()
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/start_cuts_opti.rs:366:11
[INFO] [stdout]     |
[INFO] [stdout] 366 |     sccs: &Vec<Vec<String>>,
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 366 -     sccs: &Vec<Vec<String>>,
[INFO] [stdout] 366 +     sccs: &[Vec<String>],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> src/divergence_free_dfg.rs:13:6
[INFO] [stdout]    |
[INFO] [stdout] 13 |   ) -> (
[INFO] [stdout]    |  ______^
[INFO] [stdout] 14 | |     HashMap<(String, String), usize>,
[INFO] [stdout] 15 | |     HashSet<String>,
[INFO] [stdout] 16 | |     HashSet<String>,
[INFO] [stdout] 17 | | ) {
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/start_cuts_opti.rs:391:11
[INFO] [stdout]     |
[INFO] [stdout] 391 |     sccs: &Vec<Vec<String>>,
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 391 -     sccs: &Vec<Vec<String>>,
[INFO] [stdout] 391 +     sccs: &[Vec<String>],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: very complex type used. Consider factoring parts into `type` definitions
[INFO] [stdout]   --> src/divergence_free_dfg.rs:31:32
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut grouped_relations: HashMap<String, Vec<&(String, String, String, String, String)>> = HashMap::new();
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#type_complexity
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of `or_insert_with` to construct default value
[INFO] [stdout]   --> src/divergence_free_dfg.rs:36:14
[INFO] [stdout]    |
[INFO] [stdout] 36 |             .or_insert_with(Vec::new)
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `or_default()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unwrap_or_default
[INFO] [stdout]    = note: `#[warn(clippy::unwrap_or_default)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]    --> src/start_cuts_opti.rs:462:9
[INFO] [stdout]     |
[INFO] [stdout] 462 | /         if visited.insert(current) {
[INFO] [stdout] 463 | |             if let Some(neighbors) = dag.get(&current) {
[INFO] [stdout] 464 | |                 for &neighbor in neighbors {
[INFO] [stdout] 465 | |                     stack.push(neighbor);
[INFO] [stdout] ...   |
[INFO] [stdout] 468 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]     = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]     |
[INFO] [stdout] 462 ~         if visited.insert(current)
[INFO] [stdout] 463 ~             && let Some(neighbors) = dag.get(&current) {
[INFO] [stdout] 464 |                 for &neighbor in neighbors {
[INFO] [stdout] 465 |                     stack.push(neighbor);
[INFO] [stdout] 466 |                 }
[INFO] [stdout] 467 ~             }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/start_cuts_opti.rs:483:16
[INFO] [stdout]     |
[INFO] [stdout] 483 |             if !(r1 && !r2) {
[INFO] [stdout]     |                ^^^^^^^^^^^^ help: try: `!r1 || r2`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:37:48
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let filtered_dfg = filter_keep_dfg(&dfg, &combined_activites);
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout]    = note: `#[warn(clippy::needless_borrow)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:39:99
[INFO] [stdout]    |
[INFO] [stdout] 39 | ...   let (filtered_start_activites,filtered_end_activites)=get_start_and_end_activities_v2(&dfg, &combined_activites, start_activit...
[INFO] [stdout]    |                                                                                             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:50:48
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:50:80
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:50:99
[INFO] [stdout]    |
[INFO] [stdout] 50 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                   ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:51:48
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:51:85
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:51:104
[INFO] [stdout]    |
[INFO] [stdout] 51 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                        ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:63:48
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:63:80
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:63:99
[INFO] [stdout]    |
[INFO] [stdout] 63 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                   ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to want to iterate on a map's keys
[INFO] [stdout]    --> src/start_cuts_opti.rs:695:24
[INFO] [stdout]     |
[INFO] [stdout] 695 |     for ((a, b), _) in dfg {
[INFO] [stdout]     |                        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#for_kv_map
[INFO] [stdout] help: use the corresponding method
[INFO] [stdout]     |
[INFO] [stdout] 695 -     for ((a, b), _) in dfg {
[INFO] [stdout] 695 +     for (a, b) in dfg.keys() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:64:48
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]    --> src/start_cuts_opti.rs:747:13
[INFO] [stdout]     |
[INFO] [stdout] 747 | /             if src == current {
[INFO] [stdout] 748 | |                 if dfs(dst, target, end_activities, dfg, visited) {
[INFO] [stdout] 749 | |                     return true;
[INFO] [stdout] 750 | |                 }
[INFO] [stdout] 751 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]     |
[INFO] [stdout] 747 ~             if src == current
[INFO] [stdout] 748 ~                 && dfs(dst, target, end_activities, dfg, visited) {
[INFO] [stdout] 749 |                     return true;
[INFO] [stdout] 750 ~                 }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]   --> src/main.rs:31:46
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let file_content = stdfs::read_to_string(&file_path).unwrap();
[INFO] [stdout]    |                                              ^^^^^^^^^^ help: change this to: `file_path`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout]    = note: `#[warn(clippy::needless_borrows_for_generic_args)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:64:85
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/main.rs:119:18
[INFO] [stdout]     |
[INFO] [stdout] 119 |     remove_list: &Vec<String>,
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 119 -     remove_list: &Vec<String>,
[INFO] [stdout] 119 +     remove_list: &[String],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:64:104
[INFO] [stdout]    |
[INFO] [stdout] 64 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                        ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/main.rs:130:21
[INFO] [stdout]     |
[INFO] [stdout] 130 |     all_activities: &Vec<String>,
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 130 -     all_activities: &Vec<String>,
[INFO] [stdout] 130 +     all_activities: &[String],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:76:48
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/main.rs:131:18
[INFO] [stdout]     |
[INFO] [stdout] 131 |     remove_list: &Vec<String>,
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 131 -     remove_list: &Vec<String>,
[INFO] [stdout] 131 +     remove_list: &[String],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:76:80
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:76:99
[INFO] [stdout]    |
[INFO] [stdout] 76 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                   ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:77:48
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:77:85
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:77:104
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                        ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:89:48
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:89:80
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:89:99
[INFO] [stdout]    |
[INFO] [stdout] 89 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, combo_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                   ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:90:48
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:90:85
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                     ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts.rs:90:104
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 node.children.extend(find_cuts(&dfg, &filtered_dfg, complement_set, &start_activities, &end_activities));
[INFO] [stdout]    |                                                                                                        ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to want to iterate on a map's keys
[INFO] [stdout]    --> src/start_cuts.rs:124:36
[INFO] [stdout]     |
[INFO] [stdout] 124 |             for ((from, to), _) in dfg {
[INFO] [stdout]     |                                    ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#for_kv_map
[INFO] [stdout]     = note: `#[warn(clippy::for_kv_map)]` on by default
[INFO] [stdout] help: use the corresponding method
[INFO] [stdout]     |
[INFO] [stdout] 124 -             for ((from, to), _) in dfg {
[INFO] [stdout] 124 +             for (from, to) in dfg.keys() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to want to iterate on a map's keys
[INFO] [stdout]    --> src/start_cuts.rs:338:28
[INFO] [stdout]     |
[INFO] [stdout] 338 |     for ((from, to), _) in dfg {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#for_kv_map
[INFO] [stdout] help: use the corresponding method
[INFO] [stdout]     |
[INFO] [stdout] 338 -     for ((from, to), _) in dfg {
[INFO] [stdout] 338 +     for (from, to) in dfg.keys() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to want to iterate on a map's keys
[INFO] [stdout]    --> src/start_cuts.rs:368:24
[INFO] [stdout]     |
[INFO] [stdout] 368 |     for ((a, b), _) in dfg {
[INFO] [stdout]     |                        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#for_kv_map
[INFO] [stdout] help: use the corresponding method
[INFO] [stdout]     |
[INFO] [stdout] 368 -     for ((a, b), _) in dfg {
[INFO] [stdout] 368 +     for (a, b) in dfg.keys() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:28:40
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let filtered_dfg = filter_keep_dfg(&dfg, &all_activities);
[INFO] [stdout]    |                                        ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:28:46
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let filtered_dfg = filter_keep_dfg(&dfg, &all_activities);
[INFO] [stdout]    |                                              ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:30:38
[INFO] [stdout]    |
[INFO] [stdout] 30 |         get_start_and_end_activities(&dfg, &all_activities, &start_activities, &end_activities);
[INFO] [stdout]    |                                      ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:30:44
[INFO] [stdout]    |
[INFO] [stdout] 30 |         get_start_and_end_activities(&dfg, &all_activities, &start_activities, &end_activities);
[INFO] [stdout]    |                                            ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:30:61
[INFO] [stdout]    |
[INFO] [stdout] 30 |         get_start_and_end_activities(&dfg, &all_activities, &start_activities, &end_activities);
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^ help: change this to: `start_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:30:80
[INFO] [stdout]    |
[INFO] [stdout] 30 |         get_start_and_end_activities(&dfg, &all_activities, &start_activities, &end_activities);
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^ help: change this to: `end_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:34:75
[INFO] [stdout]    |
[INFO] [stdout] 34 |     let (excl_set1, excl_set2) = find_exclusive_choice_cut(&filtered_dfg, &all_activities);
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             &dfg,
[INFO] [stdout]    |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |             &dfg,
[INFO] [stdout]    |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |     let (set1, set2) = find_sequence_cut(&filtered_dfg, &all_activities);
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:65:13
[INFO] [stdout]    |
[INFO] [stdout] 65 |             &dfg,
[INFO] [stdout]    |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |             &dfg,
[INFO] [stdout]    |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:80:80
[INFO] [stdout]    |
[INFO] [stdout] 80 |     let (is_parallel, para_set1, para_set2) = find_parallel_cut(&filtered_dfg, &all_activities);
[INFO] [stdout]    |                                                                                ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |             &dfg,
[INFO] [stdout]    |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]   --> src/start_cuts_opti.rs:98:13
[INFO] [stdout]    |
[INFO] [stdout] 98 |             &dfg,
[INFO] [stdout]    |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/start_cuts_opti.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         &all_activities,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/start_cuts_opti.rs:130:13
[INFO] [stdout]     |
[INFO] [stdout] 130 |             &dfg,
[INFO] [stdout]     |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/start_cuts_opti.rs:136:13
[INFO] [stdout]     |
[INFO] [stdout] 136 |             &dfg,
[INFO] [stdout]     |             ^^^^ help: change this to: `dfg`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to want to iterate on a map's keys
[INFO] [stdout]    --> src/start_cuts_opti.rs:169:28
[INFO] [stdout]     |
[INFO] [stdout] 169 |     for ((from, to), _) in dfg {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#for_kv_map
[INFO] [stdout] help: use the corresponding method
[INFO] [stdout]     |
[INFO] [stdout] 169 -     for ((from, to), _) in dfg {
[INFO] [stdout] 169 +     for (from, to) in dfg.keys() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/start_cuts_opti.rs:255:46
[INFO] [stdout]     |
[INFO] [stdout] 255 |     let sccs = strongly_connected_components(&dfg, &all_activities);
[INFO] [stdout]     |                                              ^^^^ help: change this to: `dfg`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/start_cuts_opti.rs:255:52
[INFO] [stdout]     |
[INFO] [stdout] 255 |     let sccs = strongly_connected_components(&dfg, &all_activities);
[INFO] [stdout]     |                                                    ^^^^^^^^^^^^^^^ help: change this to: `all_activities`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this expression creates a reference which is immediately dereferenced by the compiler
[INFO] [stdout]    --> src/start_cuts_opti.rs:261:41
[INFO] [stdout]     |
[INFO] [stdout] 261 |     let (dag, _) = build_scc_dag(&sccs, &dfg);
[INFO] [stdout]     |                                         ^^^^ help: change this to: `dfg`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this function has too many arguments (8/7)
[INFO] [stdout]    --> src/start_cuts_opti.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 | /     fn strongconnect(
[INFO] [stdout] 300 | |         node: &String,
[INFO] [stdout] 301 | |         graph: &HashMap<String, Vec<String>>,
[INFO] [stdout] 302 | |         index: &mut usize,
[INFO] [stdout] ...   |
[INFO] [stdout] 307 | |         sccs: &mut Vec<Vec<String>>,
[INFO] [stdout] 308 | |     ) {
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments
[INFO] [stdout]     = note: `#[warn(clippy::too_many_arguments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/start_cuts_opti.rs:366:11
[INFO] [stdout]     |
[INFO] [stdout] 366 |     sccs: &Vec<Vec<String>>,
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 366 -     sccs: &Vec<Vec<String>>,
[INFO] [stdout] 366 +     sccs: &[Vec<String>],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/start_cuts_opti.rs:391:11
[INFO] [stdout]     |
[INFO] [stdout] 391 |     sccs: &Vec<Vec<String>>,
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 391 -     sccs: &Vec<Vec<String>>,
[INFO] [stdout] 391 +     sccs: &[Vec<String>],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]    --> src/start_cuts_opti.rs:462:9
[INFO] [stdout]     |
[INFO] [stdout] 462 | /         if visited.insert(current) {
[INFO] [stdout] 463 | |             if let Some(neighbors) = dag.get(&current) {
[INFO] [stdout] 464 | |                 for &neighbor in neighbors {
[INFO] [stdout] 465 | |                     stack.push(neighbor);
[INFO] [stdout] ...   |
[INFO] [stdout] 468 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout]     = note: `#[warn(clippy::collapsible_if)]` on by default
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]     |
[INFO] [stdout] 462 ~         if visited.insert(current)
[INFO] [stdout] 463 ~             && let Some(neighbors) = dag.get(&current) {
[INFO] [stdout] 464 |                 for &neighbor in neighbors {
[INFO] [stdout] 465 |                     stack.push(neighbor);
[INFO] [stdout] 466 |                 }
[INFO] [stdout] 467 ~             }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]    --> src/start_cuts_opti.rs:483:16
[INFO] [stdout]     |
[INFO] [stdout] 483 |             if !(r1 && !r2) {
[INFO] [stdout]     |                ^^^^^^^^^^^^ help: try: `!r1 || r2`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]     = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: you seem to want to iterate on a map's keys
[INFO] [stdout]    --> src/start_cuts_opti.rs:695:24
[INFO] [stdout]     |
[INFO] [stdout] 695 |     for ((a, b), _) in dfg {
[INFO] [stdout]     |                        ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#for_kv_map
[INFO] [stdout] help: use the corresponding method
[INFO] [stdout]     |
[INFO] [stdout] 695 -     for ((a, b), _) in dfg {
[INFO] [stdout] 695 +     for (a, b) in dfg.keys() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this `if` statement can be collapsed
[INFO] [stdout]    --> src/start_cuts_opti.rs:747:13
[INFO] [stdout]     |
[INFO] [stdout] 747 | /             if src == current {
[INFO] [stdout] 748 | |                 if dfs(dst, target, end_activities, dfg, visited) {
[INFO] [stdout] 749 | |                     return true;
[INFO] [stdout] 750 | |                 }
[INFO] [stdout] 751 | |             }
[INFO] [stdout]     | |_____________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stdout] help: collapse nested if block
[INFO] [stdout]     |
[INFO] [stdout] 747 ~             if src == current
[INFO] [stdout] 748 ~                 && dfs(dst, target, end_activities, dfg, visited) {
[INFO] [stdout] 749 |                     return true;
[INFO] [stdout] 750 ~                 }
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the borrowed expression implements the required traits
[INFO] [stdout]   --> src/main.rs:31:46
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let file_content = stdfs::read_to_string(&file_path).unwrap();
[INFO] [stdout]    |                                              ^^^^^^^^^^ help: change this to: `file_path`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrows_for_generic_args
[INFO] [stdout]    = note: `#[warn(clippy::needless_borrows_for_generic_args)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/main.rs:119:18
[INFO] [stdout]     |
[INFO] [stdout] 119 |     remove_list: &Vec<String>,
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 119 -     remove_list: &Vec<String>,
[INFO] [stdout] 119 +     remove_list: &[String],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/main.rs:130:21
[INFO] [stdout]     |
[INFO] [stdout] 130 |     all_activities: &Vec<String>,
[INFO] [stdout]     |                     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 130 -     all_activities: &Vec<String>,
[INFO] [stdout] 130 +     all_activities: &[String],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
[INFO] [stdout]    --> src/main.rs:131:18
[INFO] [stdout]     |
[INFO] [stdout] 131 |     remove_list: &Vec<String>,
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stdout] help: change this to
[INFO] [stdout]     |
[INFO] [stdout] 131 -     remove_list: &Vec<String>,
[INFO] [stdout] 131 +     remove_list: &[String],
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.68s
[INFO] running `Command { std: "docker" "inspect" "dafff8b5c6972a0b0e754e9efcee03fec7b2a5a7500030ffb095dfe5e6ee5c0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dafff8b5c6972a0b0e754e9efcee03fec7b2a5a7500030ffb095dfe5e6ee5c0f", kill_on_drop: false }`
[INFO] [stdout] dafff8b5c6972a0b0e754e9efcee03fec7b2a5a7500030ffb095dfe5e6ee5c0f