[INFO] cloning repository https://github.com/Dialock/Logic_Solver [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Dialock/Logic_Solver" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDialock%2FLogic_Solver", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDialock%2FLogic_Solver'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3231369b0faa60a525b0f02bafa48de3334b22ec [INFO] testing Dialock/Logic_Solver against beta-2020-10-09 for beta-1.48-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDialock%2FLogic_Solver" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Dialock/Logic_Solver on toolchain beta-2020-10-09 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Dialock/Logic_Solver [INFO] finished tweaking git repo https://github.com/Dialock/Logic_Solver [INFO] tweaked toml for git repo https://github.com/Dialock/Logic_Solver written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Dialock/Logic_Solver already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ucd-util v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c532270164c12ad78f1c8a155639b87658b9498c4db06d7ecfe938d142af553a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "c532270164c12ad78f1c8a155639b87658b9498c4db06d7ecfe938d142af553a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c532270164c12ad78f1c8a155639b87658b9498c4db06d7ecfe938d142af553a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c532270164c12ad78f1c8a155639b87658b9498c4db06d7ecfe938d142af553a", kill_on_drop: false }` [INFO] [stdout] c532270164c12ad78f1c8a155639b87658b9498c4db06d7ecfe938d142af553a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d352a85c9e7f1b13c6b0ef5831cb18e6efea9307a290bc70543b6745c5d38c69 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "d352a85c9e7f1b13c6b0ef5831cb18e6efea9307a290bc70543b6745c5d38c69", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.43 [INFO] [stderr] Compiling ucd-util v0.1.2 [INFO] [stderr] Compiling regex v1.0.5 [INFO] [stderr] Compiling text_io v0.1.7 [INFO] [stderr] Compiling memchr v2.1.1 [INFO] [stderr] Compiling regex-syntax v0.6.2 [INFO] [stderr] Compiling aho-corasick v0.6.9 [INFO] [stderr] Compiling logic_solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::str::*` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::str::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write`, `self` [INFO] [stdout] --> src/val_inval.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::LinkedList` [INFO] [stdout] --> src/val_inval.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 45 | /// Parses the user input to select solver [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 46 | match input_trimmed.parse::() { [INFO] [stdout] | _________- [INFO] [stdout] 47 | | Ok(choice) => match choice { [INFO] [stdout] 48 | | 1 => get_arguments("multi", choice), [INFO] [stdout] 49 | | 2 => get_arguments("multi", choice), [INFO] [stdout] ... | [INFO] [stdout] 55 | | [INFO] [stdout] 56 | | }; [INFO] [stdout] | |_________- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/main.rs:86:6 [INFO] [stdout] | [INFO] [stdout] 86 | let mut list: LinkedList = LinkedList::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/truth_tree.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | let mut list: LinkedList = LinkedList::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/truth_table_single.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run_truth_table_single(s: &str) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:86:6 [INFO] [stdout] | [INFO] [stdout] 86 | let mut list: LinkedList = LinkedList::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/truth_tree.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | let mut list: LinkedList = LinkedList::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_tree` [INFO] [stdout] --> src/truth_tree.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn run_tree() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_string` [INFO] [stdout] --> src/truth_tree.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn check_string(s: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `isolate_string` [INFO] [stdout] --> src/truth_tree.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn isolate_string(s: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `evalute_argument` [INFO] [stdout] --> src/truth_tree.rs:100:4 [INFO] [stdout] | [INFO] [stdout] 100 | fn evalute_argument(s: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_val_inval` [INFO] [stdout] --> src/val_inval.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run_val_inval() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_true_multi` [INFO] [stdout] --> src/truth_table_multi.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run_true_multi() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.00s [INFO] running `Command { std: "docker" "inspect" "d352a85c9e7f1b13c6b0ef5831cb18e6efea9307a290bc70543b6745c5d38c69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d352a85c9e7f1b13c6b0ef5831cb18e6efea9307a290bc70543b6745c5d38c69", kill_on_drop: false }` [INFO] [stdout] d352a85c9e7f1b13c6b0ef5831cb18e6efea9307a290bc70543b6745c5d38c69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94e6f478804876eeba22e0bcff75d807c5cdbfed11a3cdf70659d744b8e93836 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "94e6f478804876eeba22e0bcff75d807c5cdbfed11a3cdf70659d744b8e93836", kill_on_drop: false }` [INFO] [stderr] Compiling logic_solver v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::str::*` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::str::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Write`, `self` [INFO] [stdout] --> src/val_inval.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{self, Write}; [INFO] [stdout] | ^^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::LinkedList` [INFO] [stdout] --> src/val_inval.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::LinkedList; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/main.rs:45:3 [INFO] [stdout] | [INFO] [stdout] 45 | /// Parses the user input to select solver [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 46 | match input_trimmed.parse::() { [INFO] [stdout] | _________- [INFO] [stdout] 47 | | Ok(choice) => match choice { [INFO] [stdout] 48 | | 1 => get_arguments("multi", choice), [INFO] [stdout] 49 | | 2 => get_arguments("multi", choice), [INFO] [stdout] ... | [INFO] [stdout] 55 | | [INFO] [stdout] 56 | | }; [INFO] [stdout] | |_________- rustdoc does not generate documentation for expressions [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/main.rs:86:6 [INFO] [stdout] | [INFO] [stdout] 86 | let mut list: LinkedList = LinkedList::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `list` [INFO] [stdout] --> src/truth_tree.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | let mut list: LinkedList = LinkedList::new(); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/truth_table_single.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run_truth_table_single(s: &str) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:86:6 [INFO] [stdout] | [INFO] [stdout] 86 | let mut list: LinkedList = LinkedList::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/truth_tree.rs:20:6 [INFO] [stdout] | [INFO] [stdout] 20 | let mut list: LinkedList = LinkedList::new(); [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_tree` [INFO] [stdout] --> src/truth_tree.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn run_tree() { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `check_string` [INFO] [stdout] --> src/truth_tree.rs:68:4 [INFO] [stdout] | [INFO] [stdout] 68 | fn check_string(s: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `isolate_string` [INFO] [stdout] --> src/truth_tree.rs:96:4 [INFO] [stdout] | [INFO] [stdout] 96 | fn isolate_string(s: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `evalute_argument` [INFO] [stdout] --> src/truth_tree.rs:100:4 [INFO] [stdout] | [INFO] [stdout] 100 | fn evalute_argument(s: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_val_inval` [INFO] [stdout] --> src/val_inval.rs:4:8 [INFO] [stdout] | [INFO] [stdout] 4 | pub fn run_val_inval() { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `run_true_multi` [INFO] [stdout] --> src/truth_table_multi.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | pub fn run_true_multi() { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.14s [INFO] running `Command { std: "docker" "inspect" "94e6f478804876eeba22e0bcff75d807c5cdbfed11a3cdf70659d744b8e93836", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94e6f478804876eeba22e0bcff75d807c5cdbfed11a3cdf70659d744b8e93836", kill_on_drop: false }` [INFO] [stdout] 94e6f478804876eeba22e0bcff75d807c5cdbfed11a3cdf70659d744b8e93836 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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=warn" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] b49a447e774b8f1f01632317bdd01e6064fb7e08a734e60413bcb46892e4ce42 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "b49a447e774b8f1f01632317bdd01e6064fb7e08a734e60413bcb46892e4ce42", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `std::str::*` [INFO] [stderr] --> src/main.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::str::*; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Write`, `self` [INFO] [stderr] --> src/val_inval.rs:1:15 [INFO] [stderr] | [INFO] [stderr] 1 | use std::io::{self, Write}; [INFO] [stderr] | ^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::LinkedList` [INFO] [stderr] --> src/val_inval.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::LinkedList; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused doc comment [INFO] [stderr] --> src/main.rs:45:3 [INFO] [stderr] | [INFO] [stderr] 45 | /// Parses the user input to select solver [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 46 | match input_trimmed.parse::() { [INFO] [stderr] | _________- [INFO] [stderr] 47 | | Ok(choice) => match choice { [INFO] [stderr] 48 | | 1 => get_arguments("multi", choice), [INFO] [stderr] 49 | | 2 => get_arguments("multi", choice), [INFO] [stderr] ... | [INFO] [stderr] 55 | | [INFO] [stderr] 56 | | }; [INFO] [stderr] | |_________- rustdoc does not generate documentation for expressions [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `list` [INFO] [stderr] --> src/main.rs:86:6 [INFO] [stderr] | [INFO] [stderr] 86 | let mut list: LinkedList = LinkedList::new(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `list` [INFO] [stderr] --> src/truth_tree.rs:20:6 [INFO] [stderr] | [INFO] [stderr] 20 | let mut list: LinkedList = LinkedList::new(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_list` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/truth_table_single.rs:2:31 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn run_truth_table_single(s: &str) { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:86:6 [INFO] [stderr] | [INFO] [stderr] 86 | let mut list: LinkedList = LinkedList::new(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/truth_tree.rs:20:6 [INFO] [stderr] | [INFO] [stderr] 20 | let mut list: LinkedList = LinkedList::new(); [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_tree` [INFO] [stderr] --> src/truth_tree.rs:5:8 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn run_tree() { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `check_string` [INFO] [stderr] --> src/truth_tree.rs:68:4 [INFO] [stderr] | [INFO] [stderr] 68 | fn check_string(s: &str) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `isolate_string` [INFO] [stderr] --> src/truth_tree.rs:96:4 [INFO] [stderr] | [INFO] [stderr] 96 | fn isolate_string(s: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `evalute_argument` [INFO] [stderr] --> src/truth_tree.rs:100:4 [INFO] [stderr] | [INFO] [stderr] 100 | fn evalute_argument(s: &str) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_val_inval` [INFO] [stderr] --> src/val_inval.rs:4:8 [INFO] [stderr] | [INFO] [stderr] 4 | pub fn run_val_inval() { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `run_true_multi` [INFO] [stderr] --> src/truth_table_multi.rs:2:8 [INFO] [stderr] | [INFO] [stderr] 2 | pub fn run_true_multi() { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 15 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.08s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/logic_solver-6ae4b829018c16bd [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "b49a447e774b8f1f01632317bdd01e6064fb7e08a734e60413bcb46892e4ce42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b49a447e774b8f1f01632317bdd01e6064fb7e08a734e60413bcb46892e4ce42", kill_on_drop: false }` [INFO] [stdout] b49a447e774b8f1f01632317bdd01e6064fb7e08a734e60413bcb46892e4ce42