[INFO] cloning repository https://github.com/hyperinactive/blitz [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hyperinactive/blitz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyperinactive%2Fblitz", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyperinactive%2Fblitz'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4f279b27e106e89bc1f12ffe7f8b390af3b961bf [INFO] checking hyperinactive/blitz against master#ecb170afc878648c3ae355dbd596c8e4b6f7ebdc for pr-139022 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhyperinactive%2Fblitz" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/hyperinactive/blitz on toolchain ecb170afc878648c3ae355dbd596c8e4b6f7ebdc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/hyperinactive/blitz [INFO] finished tweaking git repo https://github.com/hyperinactive/blitz [INFO] tweaked toml for git repo https://github.com/hyperinactive/blitz written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/hyperinactive/blitz 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" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5b863a65479f24286ea34dc20e7148cd860ee218e59ff7710ba50aadff4b1dba [INFO] running `Command { std: "docker" "start" "-a" "5b863a65479f24286ea34dc20e7148cd860ee218e59ff7710ba50aadff4b1dba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5b863a65479f24286ea34dc20e7148cd860ee218e59ff7710ba50aadff4b1dba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b863a65479f24286ea34dc20e7148cd860ee218e59ff7710ba50aadff4b1dba", kill_on_drop: false }` [INFO] [stdout] 5b863a65479f24286ea34dc20e7148cd860ee218e59ff7710ba50aadff4b1dba [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+ecb170afc878648c3ae355dbd596c8e4b6f7ebdc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4726b205fe0f7d9161cf2032c387c42dfc620b508a326e6bc66015efda222345 [INFO] running `Command { std: "docker" "start" "-a" "4726b205fe0f7d9161cf2032c387c42dfc620b508a326e6bc66015efda222345", kill_on_drop: false }` [INFO] [stderr] Checking dotenv v0.15.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking blitzcrank v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `backend::server::Server` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use backend::server::Server; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead` and `BufReader` [INFO] [stdout] --> src/backend/server.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{BufRead, BufReader}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/cli/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `env` [INFO] [stdout] --> src/cli/client.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{env, error}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow`, `Cell`, `RefCell`, and `rc::Rc` [INFO] [stdout] --> src/cli/lexer.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | borrow::{Borrow, BorrowMut}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] 3 | cell::{Cell, RefCell}, [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] 4 | rc::Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::core::database::Database` [INFO] [stdout] --> src/cli/processor.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::core::database::Database; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `BorrowMut`, `Borrow`, `Cell`, and `Mutex` [INFO] [stdout] --> src/op_creator.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | borrow::{Borrow, BorrowMut}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] 3 | cell::{Cell, RefCell}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | rc::Rc, [INFO] [stdout] 5 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `backend::server::Server` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use backend::server::Server; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufRead` and `BufReader` [INFO] [stdout] --> src/backend/server.rs:1:15 [INFO] [stdout] | [INFO] [stdout] 1 | use std::io::{BufRead, BufReader}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/cli/client.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `env` [INFO] [stdout] --> src/cli/client.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | use std::{env, error}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow`, `Cell`, `RefCell`, and `rc::Rc` [INFO] [stdout] --> src/cli/lexer.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | borrow::{Borrow, BorrowMut}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] 3 | cell::{Cell, RefCell}, [INFO] [stdout] | ^^^^ ^^^^^^^ [INFO] [stdout] 4 | rc::Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::core::database::Database` [INFO] [stdout] --> src/cli/processor.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::core::database::Database; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Arc`, `BorrowMut`, `Borrow`, `Cell`, and `Mutex` [INFO] [stdout] --> src/op_creator.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | borrow::{Borrow, BorrowMut}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] 3 | cell::{Cell, RefCell}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | rc::Rc, [INFO] [stdout] 5 | sync::{Arc, Mutex}, [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/op_creator.rs:53:18 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_ident(s: Structure, ident: String) -> impl DbStruct { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ident` [INFO] [stdout] --> src/op_creator.rs:53:32 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_ident(s: Structure, ident: String) -> impl DbStruct { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/op_creator.rs:53:18 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_ident(s: Structure, ident: String) -> impl DbStruct { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `ident` [INFO] [stdout] --> src/op_creator.rs:53:32 [INFO] [stdout] | [INFO] [stdout] 53 | fn get_ident(s: Structure, ident: String) -> impl DbStruct { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_ident` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/cli/client.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | fn send_one_command(command: &str) -> Result> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/cli/client.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | let mut stream = TcpStream::connect("127.0.0.1:8080"); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cli/client.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let mut stream = TcpStream::connect("127.0.0.1:8080"); [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: unused variable: `i_len` [INFO] [stdout] --> src/cli/lexer.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 192 | let i_len = input.len(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_i_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/cli/lexer.rs:193:17 [INFO] [stdout] | [INFO] [stdout] 193 | let mut i: usize = 0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `temp_input` [INFO] [stdout] --> src/cli/lexer.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 195 | let mut temp_input = String::from(""); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_iter` [INFO] [stdout] --> src/cli/lexer.rs:196:17 [INFO] [stdout] | [INFO] [stdout] 196 | let mut input_iter = input.chars().enumerate(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/cli/lexer.rs:202:17 [INFO] [stdout] | [INFO] [stdout] 202 | let mut index: usize = 0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_length` [INFO] [stdout] --> src/cli/lexer.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 203 | let input_length: usize = input.bytes().len(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cli/lexer.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | let mut token_output: Vec = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cli/lexer.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut i: usize = 0; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cli/lexer.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 195 | let mut temp_input = String::from(""); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cli/lexer.rs:196:13 [INFO] [stdout] | [INFO] [stdout] 196 | let mut input_iter = input.chars().enumerate(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cli/lexer.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | let mut index: usize = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `command` [INFO] [stdout] --> src/cli/client.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | fn send_one_command(command: &str) -> Result> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `stream` [INFO] [stdout] --> src/cli/client.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | let mut stream = TcpStream::connect("127.0.0.1:8080"); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cli/client.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | let mut stream = TcpStream::connect("127.0.0.1:8080"); [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: unused variable: `i_len` [INFO] [stdout] --> src/cli/lexer.rs:192:13 [INFO] [stdout] | [INFO] [stdout] 192 | let i_len = input.len(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_i_len` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/cli/lexer.rs:193:17 [INFO] [stdout] | [INFO] [stdout] 193 | let mut i: usize = 0; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `temp_input` [INFO] [stdout] --> src/cli/lexer.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 195 | let mut temp_input = String::from(""); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_temp_input` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_iter` [INFO] [stdout] --> src/cli/lexer.rs:196:17 [INFO] [stdout] | [INFO] [stdout] 196 | let mut input_iter = input.chars().enumerate(); [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_iter` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `index` [INFO] [stdout] --> src/cli/lexer.rs:202:17 [INFO] [stdout] | [INFO] [stdout] 202 | let mut index: usize = 0; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_index` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input_length` [INFO] [stdout] --> src/cli/lexer.rs:203:13 [INFO] [stdout] | [INFO] [stdout] 203 | let input_length: usize = input.bytes().len(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_input_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cli/lexer.rs:190:13 [INFO] [stdout] | [INFO] [stdout] 190 | let mut token_output: Vec = Vec::new(); [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cli/lexer.rs:193:13 [INFO] [stdout] | [INFO] [stdout] 193 | let mut i: usize = 0; [INFO] [stdout] | ----^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cli/lexer.rs:195:13 [INFO] [stdout] | [INFO] [stdout] 195 | let mut temp_input = String::from(""); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cli/lexer.rs:196:13 [INFO] [stdout] | [INFO] [stdout] 196 | let mut input_iter = input.chars().enumerate(); [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cli/lexer.rs:202:13 [INFO] [stdout] | [INFO] [stdout] 202 | let mut index: usize = 0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/op_creator.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | fn execute_create(s: Rc>) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/op_creator.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | fn execute_read(s: Rc>) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/op_creator.rs:70:23 [INFO] [stdout] | [INFO] [stdout] 70 | fn execute_update(s: Rc>) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/op_creator.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | fn execute_delete(s: Rc>) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `current_struct` is assigned to, but never used [INFO] [stdout] --> src/op_creator.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | let mut current_struct: Rc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_current_struct` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `current_action` is assigned to, but never used [INFO] [stdout] --> src/op_creator.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | let mut current_action: Rc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_current_action` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_action` is never read [INFO] [stdout] --> src/op_creator.rs:102:29 [INFO] [stdout] | [INFO] [stdout] 102 | ... current_action = Rc::new(tokens[i].clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_struct` is never read [INFO] [stdout] --> src/op_creator.rs:106:29 [INFO] [stdout] | [INFO] [stdout] 106 | ... current_struct = Rc::new(tokens[i].clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/op_creator.rs:58:23 [INFO] [stdout] | [INFO] [stdout] 58 | fn execute_create(s: Rc>) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/op_creator.rs:64:21 [INFO] [stdout] | [INFO] [stdout] 64 | fn execute_read(s: Rc>) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/op_creator.rs:70:23 [INFO] [stdout] | [INFO] [stdout] 70 | fn execute_update(s: Rc>) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/op_creator.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | fn execute_delete(s: Rc>) { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `current_struct` is assigned to, but never used [INFO] [stdout] --> src/op_creator.rs:90:17 [INFO] [stdout] | [INFO] [stdout] 90 | let mut current_struct: Rc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_current_struct` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `current_action` is assigned to, but never used [INFO] [stdout] --> src/op_creator.rs:91:17 [INFO] [stdout] | [INFO] [stdout] 91 | let mut current_action: Rc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_current_action` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_action` is never read [INFO] [stdout] --> src/op_creator.rs:102:29 [INFO] [stdout] | [INFO] [stdout] 102 | ... current_action = Rc::new(tokens[i].clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `current_struct` is never read [INFO] [stdout] --> src/op_creator.rs:106:29 [INFO] [stdout] | [INFO] [stdout] 106 | ... current_struct = Rc::new(tokens[i].clone()); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cli/client.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | Client::send_one_command("hi"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 41 | let _ = Client::send_one_command("hi"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cli/client.rs:41:9 [INFO] [stdout] | [INFO] [stdout] 41 | Client::send_one_command("hi"); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 41 | let _ = Client::send_one_command("hi"); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "4726b205fe0f7d9161cf2032c387c42dfc620b508a326e6bc66015efda222345", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4726b205fe0f7d9161cf2032c387c42dfc620b508a326e6bc66015efda222345", kill_on_drop: false }` [INFO] [stdout] 4726b205fe0f7d9161cf2032c387c42dfc620b508a326e6bc66015efda222345