[INFO] cloning repository https://github.com/noctuelles/ready_set_boole [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/noctuelles/ready_set_boole" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoctuelles%2Fready_set_boole", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoctuelles%2Fready_set_boole'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3d056f3b242a52728977347e2264779718de37a6 [INFO] checking noctuelles/ready_set_boole against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoctuelles%2Fready_set_boole" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/noctuelles/ready_set_boole on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/noctuelles/ready_set_boole [INFO] finished tweaking git repo https://github.com/noctuelles/ready_set_boole [INFO] tweaked toml for git repo https://github.com/noctuelles/ready_set_boole written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/noctuelles/ready_set_boole 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e0fadb6ca454474d26e4fd73b1e99fed3c570c88af750b9d8f4e8922cdda0d18 [INFO] running `Command { std: "docker" "start" "-a" "e0fadb6ca454474d26e4fd73b1e99fed3c570c88af750b9d8f4e8922cdda0d18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e0fadb6ca454474d26e4fd73b1e99fed3c570c88af750b9d8f4e8922cdda0d18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0fadb6ca454474d26e4fd73b1e99fed3c570c88af750b9d8f4e8922cdda0d18", kill_on_drop: false }` [INFO] [stdout] e0fadb6ca454474d26e4fd73b1e99fed3c570c88af750b9d8f4e8922cdda0d18 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5be9ce449ef1efa1b6971839621f7813d39b052218749b63b5c817faeb70d8f9 [INFO] running `Command { std: "docker" "start" "-a" "5be9ce449ef1efa1b6971839621f7813d39b052218749b63b5c817faeb70d8f9", kill_on_drop: false }` [INFO] [stderr] Checking ready_set_bool v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/bool_eval/ast.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/bool_eval/ast.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `adder` is never used [INFO] [stdout] --> src/adder.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn adder(a: u32, b: u32) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `value`, `right`, and `left` are never read [INFO] [stdout] --> src/binary_tree/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct BTreeNode { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 15 | pub value: T, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | pub right: Option>>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | pub left: Option>>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BTreeNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bool_eval/ast.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | Immediate(bool), [INFO] [stdout] | --------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Operand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 21 | Immediate(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/bool_eval/ast.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | Variable(char, Rc>), [INFO] [stdout] | -------- ^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Operand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 22 | Variable((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bool_eval/ast.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | Operand(Operand), [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `BoolEvalNodeValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 37 | Operand(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bool_eval/ast.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | Operator(Operator), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `BoolEvalNodeValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 38 | Operator(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `root` and `variables` are never read [INFO] [stdout] --> src/bool_eval/ast.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct ASTBoolEval { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 45 | root: BoolEvalNode, [INFO] [stdout] | ^^^^ [INFO] [stdout] 46 | variables: BoolEvalVars, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `get_rpn_repr`, `get_infix_repr`, `conjonctive_normal_form`, `print_truth_table`, and `eval` are never used [INFO] [stdout] --> src/bool_eval/ast.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 119 | impl ASTBoolEval { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 124 | pub fn get_rpn_repr(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn get_infix_repr(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn conjonctive_normal_form() -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | pub fn print_truth_table(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub fn eval(&self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `eval`, `get_rpn_repr`, and `get_infix_repr` are never used [INFO] [stdout] --> src/bool_eval/ast.rs:175:12 [INFO] [stdout] | [INFO] [stdout] 173 | impl BoolEvalNode { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] 174 | /// Evaluate the compound proposition from the current node. [INFO] [stdout] 175 | pub fn eval(&self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | pub fn get_rpn_repr(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | pub fn get_infix_repr(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/bool_eval/lexer.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub enum Token { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 17 | Letter(char), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | True, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | False, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | Not, [INFO] [stdout] | ^^^ [INFO] [stdout] 21 | And, [INFO] [stdout] | ^^^ [INFO] [stdout] 22 | Or, [INFO] [stdout] | ^^ [INFO] [stdout] 23 | Xor, [INFO] [stdout] | ^^^ [INFO] [stdout] 24 | Impl, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | Equi, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `c_to_tkn` is never used [INFO] [stdout] --> src/bool_eval/lexer.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn c_to_tkn(c: char) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lex_rpn` is never used [INFO] [stdout] --> src/bool_eval/lexer.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn lex_rpn(rpn_formula: &str) -> Result, String> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `eval_formula` is never used [INFO] [stdout] --> src/eval_formula.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn eval_formula(formula: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gray_code` is never used [INFO] [stdout] --> src/gray_code.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn gray_code(n: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multiplier` is never used [INFO] [stdout] --> src/multiplier.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn multiplier(a: u32, b: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_truth_table` is never used [INFO] [stdout] --> src/truth_table.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn print_truth_table(formula: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `conjonctive_normal_form` is never used [INFO] [stdout] --> src/bool_eval/ast.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 119 | impl ASTBoolEval { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn conjonctive_normal_form() -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] running `Command { std: "docker" "inspect" "5be9ce449ef1efa1b6971839621f7813d39b052218749b63b5c817faeb70d8f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5be9ce449ef1efa1b6971839621f7813d39b052218749b63b5c817faeb70d8f9", kill_on_drop: false }` [INFO] [stdout] 5be9ce449ef1efa1b6971839621f7813d39b052218749b63b5c817faeb70d8f9 [INFO] checking noctuelles/ready_set_boole against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnoctuelles%2Fready_set_boole" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/noctuelles/ready_set_boole on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/noctuelles/ready_set_boole [INFO] finished tweaking git repo https://github.com/noctuelles/ready_set_boole [INFO] tweaked toml for git repo https://github.com/noctuelles/ready_set_boole written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/noctuelles/ready_set_boole 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e758c0760c4c70550c27df3ccdb1ddd120eff6ffdda8616b087089c245265ad4 [INFO] running `Command { std: "docker" "start" "-a" "e758c0760c4c70550c27df3ccdb1ddd120eff6ffdda8616b087089c245265ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e758c0760c4c70550c27df3ccdb1ddd120eff6ffdda8616b087089c245265ad4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e758c0760c4c70550c27df3ccdb1ddd120eff6ffdda8616b087089c245265ad4", kill_on_drop: false }` [INFO] [stdout] e758c0760c4c70550c27df3ccdb1ddd120eff6ffdda8616b087089c245265ad4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 67e384aea228cf7612da62a8444863d8a8211ce85f4d854840a69185c6f515cb [INFO] running `Command { std: "docker" "start" "-a" "67e384aea228cf7612da62a8444863d8a8211ce85f4d854840a69185c6f515cb", kill_on_drop: false }` [INFO] [stderr] Checking ready_set_bool v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/bool_eval/ast.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::format` [INFO] [stdout] --> src/bool_eval/ast.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::fmt::format; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `adder` is never used [INFO] [stdout] --> src/adder.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn adder(a: u32, b: u32) -> u32 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `value`, `right`, and `left` are never read [INFO] [stdout] --> src/binary_tree/mod.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct BTreeNode { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 15 | pub value: T, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 16 | pub right: Option>>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 17 | pub left: Option>>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BTreeNode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bool_eval/ast.rs:21:15 [INFO] [stdout] | [INFO] [stdout] 21 | Immediate(bool), [INFO] [stdout] | --------- ^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Operand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 21 | Immediate(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `0` and `1` are never read [INFO] [stdout] --> src/bool_eval/ast.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | Variable(char, Rc>), [INFO] [stdout] | -------- ^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | fields in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Operand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 22 | Variable((), ()), [INFO] [stdout] | ~~ ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bool_eval/ast.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | Operand(Operand), [INFO] [stdout] | ------- ^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `BoolEvalNodeValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 37 | Operand(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/bool_eval/ast.rs:38:14 [INFO] [stdout] | [INFO] [stdout] 38 | Operator(Operator), [INFO] [stdout] | -------- ^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `BoolEvalNodeValue` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 38 | Operator(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `root` and `variables` are never read [INFO] [stdout] --> src/bool_eval/ast.rs:45:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub struct ASTBoolEval { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 45 | root: BoolEvalNode, [INFO] [stdout] | ^^^^ [INFO] [stdout] 46 | variables: BoolEvalVars, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `get_rpn_repr`, `get_infix_repr`, `conjonctive_normal_form`, `print_truth_table`, and `eval` are never used [INFO] [stdout] --> src/bool_eval/ast.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 119 | impl ASTBoolEval { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 124 | pub fn get_rpn_repr(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 128 | pub fn get_infix_repr(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn conjonctive_normal_form() -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 136 | pub fn print_truth_table(&self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 168 | pub fn eval(&self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `eval`, `get_rpn_repr`, and `get_infix_repr` are never used [INFO] [stdout] --> src/bool_eval/ast.rs:175:12 [INFO] [stdout] | [INFO] [stdout] 173 | impl BoolEvalNode { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] 174 | /// Evaluate the compound proposition from the current node. [INFO] [stdout] 175 | pub fn eval(&self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 199 | pub fn get_rpn_repr(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | pub fn get_infix_repr(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple variants are never constructed [INFO] [stdout] --> src/bool_eval/lexer.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub enum Token { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 17 | Letter(char), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | True, [INFO] [stdout] | ^^^^ [INFO] [stdout] 19 | False, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 20 | Not, [INFO] [stdout] | ^^^ [INFO] [stdout] 21 | And, [INFO] [stdout] | ^^^ [INFO] [stdout] 22 | Or, [INFO] [stdout] | ^^ [INFO] [stdout] 23 | Xor, [INFO] [stdout] | ^^^ [INFO] [stdout] 24 | Impl, [INFO] [stdout] | ^^^^ [INFO] [stdout] 25 | Equi, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `c_to_tkn` is never used [INFO] [stdout] --> src/bool_eval/lexer.rs:44:4 [INFO] [stdout] | [INFO] [stdout] 44 | fn c_to_tkn(c: char) -> Option { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `lex_rpn` is never used [INFO] [stdout] --> src/bool_eval/lexer.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn lex_rpn(rpn_formula: &str) -> Result, String> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `eval_formula` is never used [INFO] [stdout] --> src/eval_formula.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn eval_formula(formula: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `gray_code` is never used [INFO] [stdout] --> src/gray_code.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn gray_code(n: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multiplier` is never used [INFO] [stdout] --> src/multiplier.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn multiplier(a: u32, b: u32) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `print_truth_table` is never used [INFO] [stdout] --> src/truth_table.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn print_truth_table(formula: &str) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `conjonctive_normal_form` is never used [INFO] [stdout] --> src/bool_eval/ast.rs:132:12 [INFO] [stdout] | [INFO] [stdout] 119 | impl ASTBoolEval { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 132 | pub fn conjonctive_normal_form() -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "67e384aea228cf7612da62a8444863d8a8211ce85f4d854840a69185c6f515cb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "67e384aea228cf7612da62a8444863d8a8211ce85f4d854840a69185c6f515cb", kill_on_drop: false }` [INFO] [stdout] 67e384aea228cf7612da62a8444863d8a8211ce85f4d854840a69185c6f515cb