[INFO] updating cached repository https://github.com/Serbis/trs [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 8443211422dfcff96c970ac13f0889d9ae491e25 [INFO] testing Serbis/trs against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSerbis%2Ftrs" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Serbis/trs on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/Serbis/trs [INFO] finished tweaking git repo https://github.com/Serbis/trs [INFO] tweaked toml for git repo https://github.com/Serbis/trs written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/Serbis/trs already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6f74ee09b79e2b2dcf6177b8495d0d6670f9a87e1efe58ca63e663550d38438a [INFO] running `"docker" "start" "-a" "6f74ee09b79e2b2dcf6177b8495d0d6670f9a87e1efe58ca63e663550d38438a"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling match-downcast v0.1.2 [INFO] [stderr] Compiling rlua v0.16.3 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling libssh2-sys v0.2.11 [INFO] [stderr] Compiling aho-corasick v0.7.4 [INFO] [stderr] Compiling openssl-sys v0.9.47 [INFO] [stderr] Compiling rpassword v3.0.2 [INFO] [stderr] Compiling termion v1.5.3 [INFO] [stderr] Compiling clap v2.33.0 [INFO] [stderr] Compiling regex v1.2.0 [INFO] [stderr] Compiling ssh2 v0.3.3 [INFO] [stderr] Compiling trs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Function`, `MetaMethod`, `Result`, `Value`, `Variadic` [INFO] [stderr] --> src/script_executor.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | use rlua::{Function, Lua, MetaMethod, Result, UserData, UserDataMethods, Variadic, Table, Value}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^ ^^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `MutexGuard` [INFO] [stderr] --> src/script_executor.rs:11:29 [INFO] [stderr] | [INFO] [stderr] 11 | use std::sync::{Arc, Mutex, MutexGuard}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script_executor.rs:19:30 [INFO] [stderr] | [INFO] [stderr] 19 | pub state_printer: TSafe, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/script_executor.rs:90:46 [INFO] [stderr] | [INFO] [stderr] 90 | lua_ctx.create_function(move |_, (text): (String)| { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/script_executor.rs:90:54 [INFO] [stderr] | [INFO] [stderr] 90 | lua_ctx.create_function(move |_, (text): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/script_executor.rs:100:46 [INFO] [stderr] | [INFO] [stderr] 100 | lua_ctx.create_function(move |_, (prompt): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/script_executor.rs:100:56 [INFO] [stderr] | [INFO] [stderr] 100 | lua_ctx.create_function(move |_, (prompt): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/script_executor.rs:103:20 [INFO] [stderr] | [INFO] [stderr] 103 | Ok((input)) [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/script_executor.rs:110:46 [INFO] [stderr] | [INFO] [stderr] 110 | lua_ctx.create_function(move |_, (prompt): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/script_executor.rs:110:56 [INFO] [stderr] | [INFO] [stderr] 110 | lua_ctx.create_function(move |_, (prompt): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/script_executor.rs:113:20 [INFO] [stderr] | [INFO] [stderr] 113 | Ok((input)) [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/script_executor.rs:156:63 [INFO] [stderr] | [INFO] [stderr] 156 | methods.add_method_mut("set_prompt", |lua_ctx, mut s, (pattern): (String)| { [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/script_executor.rs:156:74 [INFO] [stderr] | [INFO] [stderr] 156 | methods.add_method_mut("set_prompt", |lua_ctx, mut s, (pattern): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `color`, `style` [INFO] [stderr] --> src/state_printer/default_state_printer.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | use termion::{color, style}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/state_printer/default_state_printer.rs:15:27 [INFO] [stderr] | [INFO] [stderr] 15 | current: Option> [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tsafe::TSafe` [INFO] [stderr] --> src/state_printer/one_line_state.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::tsafe::TSafe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/state_printer/one_line_state.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/state_printer/one_line_state.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::{Mutex, Arc}; [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tsafe::TSafe` [INFO] [stderr] --> src/state_printer/progress_state.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::tsafe::TSafe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/state_printer/progress_state.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/state_printer/progress_state.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::{Mutex, Arc}; [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tsafe::TSafe` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::tsafe::TSafe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tsafe::TSafe` [INFO] [stderr] --> src/state_printer/state_printer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::tsafe::TSafe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `color`, `style` [INFO] [stderr] --> src/state_printer/state_printer.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | use termion::{color, style}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/state_printer/state_printer.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/state_printer/state_printer.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Mutex, Arc}; [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/state_printer/state_printer.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::stdout` [INFO] [stderr] --> src/state_printer/state_printer.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::stdout; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::OpenOptions` [INFO] [stderr] --> src/out_logger.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::fs::OpenOptions; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/runtime/script_runtime.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/script_runtime.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | state_printer: TSafe, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/script_runtime.rs:32:37 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(state_printer: TSafe, out_logger: OutLogger) -> ScriptRuntime { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ThreadSafeChannel`, `ThreadSafeSession` [INFO] [stderr] --> src/runtime/connection.rs:3:30 [INFO] [stderr] | [INFO] [stderr] 3 | use super::ssh_thread_safe::{ThreadSafeSession, ThreadSafeChannel}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/runtime/connection.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/connection.rs:61:39 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn new(addr: String, atk: Box, state_printer: TSafe, out_logger: OutLogger, prompt: Option)-> Connection { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/connection.rs:61:73 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn new(addr: String, atk: Box, state_printer: TSafe, out_logger: OutLogger, prompt: Option)-> Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/runtime/connection.rs:320:43 [INFO] [stderr] | [INFO] [stderr] 320 | ... let percent = (i as f32 / (p_size as f32 / 100.0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/connection.rs:343:39 [INFO] [stderr] | [INFO] [stderr] 343 | fn err_conn(state_printer: &TSafe, err: TSafe>, err_t: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SubCommand` [INFO] [stderr] --> src/main.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | use clap::{Arg, App, SubCommand}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> src/main.rs:24:35 [INFO] [stderr] | [INFO] [stderr] 24 | use std::io::{BufRead, BufReader, Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/main.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | use std::io::prelude; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:179:30 [INFO] [stderr] | [INFO] [stderr] 179 | let state_printer: TSafe = if matches.index_of("silent").is_none() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `script` [INFO] [stderr] --> src/main.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | let mut script = String::new(); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_script` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lua_ctx` [INFO] [stderr] --> src/script_executor.rs:156:47 [INFO] [stderr] | [INFO] [stderr] 156 | methods.add_method_mut("set_prompt", |lua_ctx, mut s, (pattern): (String)| { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lua_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lua_ctx` [INFO] [stderr] --> src/script_executor.rs:162:45 [INFO] [stderr] | [INFO] [stderr] 162 | methods.add_method_mut("is_error", |lua_ctx, mut s, (): ()| { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lua_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lua_ctx` [INFO] [stderr] --> src/script_executor.rs:168:46 [INFO] [stderr] | [INFO] [stderr] 168 | methods.add_method_mut("get_error", |lua_ctx, mut s, (): ()| { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lua_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/state_printer/progress_state.rs:63:17 [INFO] [stderr] | [INFO] [stderr] 63 | for i in 0..50 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/state_printer/progress_state.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | for i in 0..ticks as u32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/state_printer/progress_state.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | for i in 0..old_len { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `title` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | fn add_one_line(&mut self, title: &str, body: &str) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `body` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:20:45 [INFO] [stderr] | [INFO] [stderr] 20 | fn add_one_line(&mut self, title: &str, body: &str) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `title` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:21:32 [INFO] [stderr] | [INFO] [stderr] 21 | fn add_progress(&mut self, title: &str, body: &str, bar_title: &str) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `body` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:21:45 [INFO] [stderr] | [INFO] [stderr] 21 | fn add_progress(&mut self, title: &str, body: &str, bar_title: &str) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bar_title` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:21:57 [INFO] [stderr] | [INFO] [stderr] 21 | fn add_progress(&mut self, title: &str, body: &str, bar_title: &str) {} [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bar_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:22:32 [INFO] [stderr] | [INFO] [stderr] 22 | fn set_progress(&mut self, count: f32) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bar_title` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:23:36 [INFO] [stderr] | [INFO] [stderr] 23 | fn update_bar_title(&mut self, bar_title: &str) {} [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bar_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out` [INFO] [stderr] --> src/runtime/connection.rs:187:17 [INFO] [stderr] | [INFO] [stderr] 187 | let out = Self::read_out(&mut shell, &prompt, true, 0); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out` [INFO] [stderr] --> src/runtime/connection.rs:192:18 [INFO] [stderr] | [INFO] [stderr] 192 | let out = Self::read_out(&mut shell, &prompt, false, 0); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out` [INFO] [stderr] --> src/runtime/connection.rs:193:18 [INFO] [stderr] | [INFO] [stderr] 193 | let out = Self::read_out(&mut shell, &prompt, false, 0); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stderr] [INFO] [stderr] warning: variable `failed` is assigned to, but never used [INFO] [stderr] --> src/runtime/connection.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | let mut failed = false; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_failed` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `failed` is never read [INFO] [stderr] --> src/runtime/connection.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | failed = true; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out_logger` [INFO] [stderr] --> src/runtime/connection.rs:61:95 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn new(addr: String, atk: Box, state_printer: TSafe, out_logger: OutLogger, prompt: Option)-> Connection { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_logger` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `read_result` [INFO] [stderr] --> src/runtime/connection.rs:356:17 [INFO] [stderr] | [INFO] [stderr] 356 | let read_result = shell.read_exact(&mut buf).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/runtime/connection.rs:437:36 [INFO] [stderr] | [INFO] [stderr] 437 | CoData::BoolResult(r) => return (true, String::new()), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | let mut matches = App::new("TRS - ssh extension for the lua script engine") [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/main.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | let mut script = String::new(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | let mut log_file = OpenOptions::new() [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:71:21 [INFO] [stderr] | [INFO] [stderr] 71 | let mut connection = runtime.lock().unwrap().connect_ssh_simple(addr, user, password, prompt); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:81:21 [INFO] [stderr] | [INFO] [stderr] 81 | let mut connection = runtime.lock().unwrap().connect_ssh_key(addr, user, private_key, prompt, passphrase, public_key); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | let mut runtime = runtimer.clone(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | let mut runtime = runtimer.clone(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:135:50 [INFO] [stderr] | [INFO] [stderr] 135 | methods.add_method_mut("exec", |lua_ctx, mut s, (cmd, prompt, with_prompt): (String, Option, Option)| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:146:55 [INFO] [stderr] | [INFO] [stderr] 146 | methods.add_method_mut("send_file", |lua_ctx, mut s, (source, dest): (String, String)| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:156:56 [INFO] [stderr] | [INFO] [stderr] 156 | methods.add_method_mut("set_prompt", |lua_ctx, mut s, (pattern): (String)| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:162:54 [INFO] [stderr] | [INFO] [stderr] 162 | methods.add_method_mut("is_error", |lua_ctx, mut s, (): ()| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:168:55 [INFO] [stderr] | [INFO] [stderr] 168 | methods.add_method_mut("get_error", |lua_ctx, mut s, (): ()| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/state_printer/default_state_printer.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | let mut current = current.lock().unwrap(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/state_printer/default_state_printer.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | let mut current = current.lock().unwrap(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/state_printer/default_state_printer.rs:104:13 [INFO] [stderr] | [INFO] [stderr] 104 | let mut current = current.lock().unwrap(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/runtime/connection.rs:278:29 [INFO] [stderr] | [INFO] [stderr] 278 | let mut remote_file = session.scp_send(Path::new(&dest), [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `offset` [INFO] [stderr] --> src/state_printer/one_line_state.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | offset: i32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `offset` [INFO] [stderr] --> src/state_printer/progress_state.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | offset: i32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print` [INFO] [stderr] --> src/state_printer/progress_state.rs:108:12 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn print(&self, text: &str) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `start_block` [INFO] [stderr] --> src/out_logger.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn start_block(&self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `end_block` [INFO] [stderr] --> src/out_logger.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn end_block(&self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `log_command` [INFO] [stderr] --> src/out_logger.rs:47:12 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn log_command(&self, cmd: &str) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `log_out` [INFO] [stderr] --> src/out_logger.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn log_out(&self, out: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | globals.set("args", args); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | globals.set("dir", current_dir); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | package.set("path", format!("{};{};{}", path, "./libs/?.lua", additions_path)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | globals.set("connect_ssh_simple", connect_ssh_simple); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | globals.set("connect_ssh_key", connect_ssh_key); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | globals.set("print", print); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | globals.set("read", read); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | globals.set("read_pass", read_pass); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:140:13 [INFO] [stderr] | [INFO] [stderr] 140 | t.set("error", r.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | t.set("out", r.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | t.set("error", r.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | t.set("out", r.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/default_state_printer.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/one_line_state.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/one_line_state.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/one_line_state.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | write!(&mut fp, "========== START SCRIPT - {} ========== \n", name); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | write!(&mut fp, "========== END SCRIPT - {} ========== \n", name); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | write!(&mut fp, "--------------------------------------------------\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | write!(&mut fp, "<< {}\n", cmd); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | write!(&mut fp, ">> {}\n", out); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:107:17 [INFO] [stderr] | [INFO] [stderr] 107 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:128:17 [INFO] [stderr] | [INFO] [stderr] 128 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:139:25 [INFO] [stderr] | [INFO] [stderr] 139 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:170:25 [INFO] [stderr] | [INFO] [stderr] 170 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:182:13 [INFO] [stderr] | [INFO] [stderr] 182 | shell.request_pty("ansi", None, None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:183:13 [INFO] [stderr] | [INFO] [stderr] 183 | shell.request_pty_size(100, 100, None, None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:190:14 [INFO] [stderr] | [INFO] [stderr] 190 | write!(shell, "PS1=qwerty\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:196:13 [INFO] [stderr] | [INFO] [stderr] 196 | r_sender.send(CoData::BoolResult(true)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:199:13 [INFO] [stderr] | [INFO] [stderr] 199 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:222:25 [INFO] [stderr] | [INFO] [stderr] 222 | write!(shell, "{}\n", cmd); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:236:33 [INFO] [stderr] | [INFO] [stderr] 236 | ... r_sender.send(CoData::Error(format!("Incorrect prompt regexp '{}'", &cp))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:247:25 [INFO] [stderr] | [INFO] [stderr] 247 | r_sender.send(CoData::Out(out)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:255:29 [INFO] [stderr] | [INFO] [stderr] 255 | ... r_sender.send(CoData::BoolResult(true)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:258:29 [INFO] [stderr] | [INFO] [stderr] 258 | ... r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:270:29 [INFO] [stderr] | [INFO] [stderr] 270 | ... r_sender.send(CoData::Error(err_text)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:285:29 [INFO] [stderr] | [INFO] [stderr] 285 | ... r_sender.send(CoData::Error(err_text)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:305:33 [INFO] [stderr] | [INFO] [stderr] 305 | ... r_sender.send(CoData::Error(err_text)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:315:33 [INFO] [stderr] | [INFO] [stderr] 315 | ... r_sender.send(CoData::Error(err_text)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:318:29 [INFO] [stderr] | [INFO] [stderr] 318 | ... remote_file.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:326:25 [INFO] [stderr] | [INFO] [stderr] 326 | r_sender.send(CoData::BoolResult(true)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:333:9 [INFO] [stderr] | [INFO] [stderr] 333 | r_receiver.recv(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:456:9 [INFO] [stderr] | [INFO] [stderr] 456 | self.sender.send(CoOps::SetPrompt(pattern)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:473:9 [INFO] [stderr] | [INFO] [stderr] 473 | self.sender.send(CoOps::Close); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 144 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 38.92s [INFO] running `"docker" "inspect" "6f74ee09b79e2b2dcf6177b8495d0d6670f9a87e1efe58ca63e663550d38438a"` [INFO] running `"docker" "rm" "-f" "6f74ee09b79e2b2dcf6177b8495d0d6670f9a87e1efe58ca63e663550d38438a"` [INFO] [stdout] 6f74ee09b79e2b2dcf6177b8495d0d6670f9a87e1efe58ca63e663550d38438a [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 0e8d67946bc4e7c1cf235ab9039e54f7d2f45a80ec9b57947d1fc372f36cdb5f [INFO] running `"docker" "start" "-a" "0e8d67946bc4e7c1cf235ab9039e54f7d2f45a80ec9b57947d1fc372f36cdb5f"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling trs v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused imports: `Function`, `MetaMethod`, `Result`, `Value`, `Variadic` [INFO] [stderr] --> src/script_executor.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | use rlua::{Function, Lua, MetaMethod, Result, UserData, UserDataMethods, Variadic, Table, Value}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^ ^^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `MutexGuard` [INFO] [stderr] --> src/script_executor.rs:11:29 [INFO] [stderr] | [INFO] [stderr] 11 | use std::sync::{Arc, Mutex, MutexGuard}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script_executor.rs:19:30 [INFO] [stderr] | [INFO] [stderr] 19 | pub state_printer: TSafe, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/script_executor.rs:90:46 [INFO] [stderr] | [INFO] [stderr] 90 | lua_ctx.create_function(move |_, (text): (String)| { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/script_executor.rs:90:54 [INFO] [stderr] | [INFO] [stderr] 90 | lua_ctx.create_function(move |_, (text): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/script_executor.rs:100:46 [INFO] [stderr] | [INFO] [stderr] 100 | lua_ctx.create_function(move |_, (prompt): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/script_executor.rs:100:56 [INFO] [stderr] | [INFO] [stderr] 100 | lua_ctx.create_function(move |_, (prompt): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/script_executor.rs:103:20 [INFO] [stderr] | [INFO] [stderr] 103 | Ok((input)) [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/script_executor.rs:110:46 [INFO] [stderr] | [INFO] [stderr] 110 | lua_ctx.create_function(move |_, (prompt): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/script_executor.rs:110:56 [INFO] [stderr] | [INFO] [stderr] 110 | lua_ctx.create_function(move |_, (prompt): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/script_executor.rs:113:20 [INFO] [stderr] | [INFO] [stderr] 113 | Ok((input)) [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/script_executor.rs:156:63 [INFO] [stderr] | [INFO] [stderr] 156 | methods.add_method_mut("set_prompt", |lua_ctx, mut s, (pattern): (String)| { [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/script_executor.rs:156:74 [INFO] [stderr] | [INFO] [stderr] 156 | methods.add_method_mut("set_prompt", |lua_ctx, mut s, (pattern): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `color`, `style` [INFO] [stderr] --> src/state_printer/default_state_printer.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | use termion::{color, style}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/state_printer/default_state_printer.rs:15:27 [INFO] [stderr] | [INFO] [stderr] 15 | current: Option> [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tsafe::TSafe` [INFO] [stderr] --> src/state_printer/one_line_state.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::tsafe::TSafe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/state_printer/one_line_state.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/state_printer/one_line_state.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::{Mutex, Arc}; [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tsafe::TSafe` [INFO] [stderr] --> src/state_printer/progress_state.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::tsafe::TSafe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/state_printer/progress_state.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/state_printer/progress_state.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::{Mutex, Arc}; [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tsafe::TSafe` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::tsafe::TSafe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tsafe::TSafe` [INFO] [stderr] --> src/state_printer/state_printer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::tsafe::TSafe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `color`, `style` [INFO] [stderr] --> src/state_printer/state_printer.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | use termion::{color, style}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/state_printer/state_printer.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/state_printer/state_printer.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Mutex, Arc}; [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/state_printer/state_printer.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::stdout` [INFO] [stderr] --> src/state_printer/state_printer.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::stdout; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::OpenOptions` [INFO] [stderr] --> src/out_logger.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::fs::OpenOptions; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/runtime/script_runtime.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/script_runtime.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | state_printer: TSafe, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/script_runtime.rs:32:37 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(state_printer: TSafe, out_logger: OutLogger) -> ScriptRuntime { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ThreadSafeChannel`, `ThreadSafeSession` [INFO] [stderr] --> src/runtime/connection.rs:3:30 [INFO] [stderr] | [INFO] [stderr] 3 | use super::ssh_thread_safe::{ThreadSafeSession, ThreadSafeChannel}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/runtime/connection.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/connection.rs:61:39 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn new(addr: String, atk: Box, state_printer: TSafe, out_logger: OutLogger, prompt: Option)-> Connection { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/connection.rs:61:73 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn new(addr: String, atk: Box, state_printer: TSafe, out_logger: OutLogger, prompt: Option)-> Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/runtime/connection.rs:320:43 [INFO] [stderr] | [INFO] [stderr] 320 | ... let percent = (i as f32 / (p_size as f32 / 100.0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/connection.rs:343:39 [INFO] [stderr] | [INFO] [stderr] 343 | fn err_conn(state_printer: &TSafe, err: TSafe>, err_t: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SubCommand` [INFO] [stderr] --> src/main.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | use clap::{Arg, App, SubCommand}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> src/main.rs:24:35 [INFO] [stderr] | [INFO] [stderr] 24 | use std::io::{BufRead, BufReader, Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/main.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | use std::io::prelude; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:179:30 [INFO] [stderr] | [INFO] [stderr] 179 | let state_printer: TSafe = if matches.index_of("silent").is_none() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `script` [INFO] [stderr] --> src/main.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | let mut script = String::new(); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_script` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lua_ctx` [INFO] [stderr] --> src/script_executor.rs:156:47 [INFO] [stderr] | [INFO] [stderr] 156 | methods.add_method_mut("set_prompt", |lua_ctx, mut s, (pattern): (String)| { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lua_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lua_ctx` [INFO] [stderr] --> src/script_executor.rs:162:45 [INFO] [stderr] | [INFO] [stderr] 162 | methods.add_method_mut("is_error", |lua_ctx, mut s, (): ()| { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lua_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lua_ctx` [INFO] [stderr] --> src/script_executor.rs:168:46 [INFO] [stderr] | [INFO] [stderr] 168 | methods.add_method_mut("get_error", |lua_ctx, mut s, (): ()| { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lua_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/state_printer/progress_state.rs:63:17 [INFO] [stderr] | [INFO] [stderr] 63 | for i in 0..50 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/state_printer/progress_state.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | for i in 0..ticks as u32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/state_printer/progress_state.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | for i in 0..old_len { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `title` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | fn add_one_line(&mut self, title: &str, body: &str) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `body` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:20:45 [INFO] [stderr] | [INFO] [stderr] 20 | fn add_one_line(&mut self, title: &str, body: &str) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `title` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:21:32 [INFO] [stderr] | [INFO] [stderr] 21 | fn add_progress(&mut self, title: &str, body: &str, bar_title: &str) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `body` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:21:45 [INFO] [stderr] | [INFO] [stderr] 21 | fn add_progress(&mut self, title: &str, body: &str, bar_title: &str) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bar_title` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:21:57 [INFO] [stderr] | [INFO] [stderr] 21 | fn add_progress(&mut self, title: &str, body: &str, bar_title: &str) {} [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bar_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:22:32 [INFO] [stderr] | [INFO] [stderr] 22 | fn set_progress(&mut self, count: f32) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bar_title` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:23:36 [INFO] [stderr] | [INFO] [stderr] 23 | fn update_bar_title(&mut self, bar_title: &str) {} [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bar_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out` [INFO] [stderr] --> src/runtime/connection.rs:187:17 [INFO] [stderr] | [INFO] [stderr] 187 | let out = Self::read_out(&mut shell, &prompt, true, 0); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out` [INFO] [stderr] --> src/runtime/connection.rs:192:18 [INFO] [stderr] | [INFO] [stderr] 192 | let out = Self::read_out(&mut shell, &prompt, false, 0); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out` [INFO] [stderr] --> src/runtime/connection.rs:193:18 [INFO] [stderr] | [INFO] [stderr] 193 | let out = Self::read_out(&mut shell, &prompt, false, 0); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stderr] [INFO] [stderr] warning: variable `failed` is assigned to, but never used [INFO] [stderr] --> src/runtime/connection.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | let mut failed = false; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_failed` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `failed` is never read [INFO] [stderr] --> src/runtime/connection.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | failed = true; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out_logger` [INFO] [stderr] --> src/runtime/connection.rs:61:95 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn new(addr: String, atk: Box, state_printer: TSafe, out_logger: OutLogger, prompt: Option)-> Connection { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_logger` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `read_result` [INFO] [stderr] --> src/runtime/connection.rs:356:17 [INFO] [stderr] | [INFO] [stderr] 356 | let read_result = shell.read_exact(&mut buf).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/runtime/connection.rs:437:36 [INFO] [stderr] | [INFO] [stderr] 437 | CoData::BoolResult(r) => return (true, String::new()), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | let mut matches = App::new("TRS - ssh extension for the lua script engine") [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/main.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | let mut script = String::new(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | let mut log_file = OpenOptions::new() [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:71:21 [INFO] [stderr] | [INFO] [stderr] 71 | let mut connection = runtime.lock().unwrap().connect_ssh_simple(addr, user, password, prompt); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:81:21 [INFO] [stderr] | [INFO] [stderr] 81 | let mut connection = runtime.lock().unwrap().connect_ssh_key(addr, user, private_key, prompt, passphrase, public_key); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | let mut runtime = runtimer.clone(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | let mut runtime = runtimer.clone(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:135:50 [INFO] [stderr] | [INFO] [stderr] 135 | methods.add_method_mut("exec", |lua_ctx, mut s, (cmd, prompt, with_prompt): (String, Option, Option)| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:146:55 [INFO] [stderr] | [INFO] [stderr] 146 | methods.add_method_mut("send_file", |lua_ctx, mut s, (source, dest): (String, String)| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:156:56 [INFO] [stderr] | [INFO] [stderr] 156 | methods.add_method_mut("set_prompt", |lua_ctx, mut s, (pattern): (String)| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:162:54 [INFO] [stderr] | [INFO] [stderr] 162 | methods.add_method_mut("is_error", |lua_ctx, mut s, (): ()| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:168:55 [INFO] [stderr] | [INFO] [stderr] 168 | methods.add_method_mut("get_error", |lua_ctx, mut s, (): ()| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/state_printer/default_state_printer.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | let mut current = current.lock().unwrap(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/state_printer/default_state_printer.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | let mut current = current.lock().unwrap(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/state_printer/default_state_printer.rs:104:13 [INFO] [stderr] | [INFO] [stderr] 104 | let mut current = current.lock().unwrap(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/runtime/connection.rs:278:29 [INFO] [stderr] | [INFO] [stderr] 278 | let mut remote_file = session.scp_send(Path::new(&dest), [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `offset` [INFO] [stderr] --> src/state_printer/one_line_state.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | offset: i32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `offset` [INFO] [stderr] --> src/state_printer/progress_state.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | offset: i32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print` [INFO] [stderr] --> src/state_printer/progress_state.rs:108:12 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn print(&self, text: &str) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `start_block` [INFO] [stderr] --> src/out_logger.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn start_block(&self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `end_block` [INFO] [stderr] --> src/out_logger.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn end_block(&self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `log_command` [INFO] [stderr] --> src/out_logger.rs:47:12 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn log_command(&self, cmd: &str) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `log_out` [INFO] [stderr] --> src/out_logger.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn log_out(&self, out: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | globals.set("args", args); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | globals.set("dir", current_dir); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | package.set("path", format!("{};{};{}", path, "./libs/?.lua", additions_path)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | globals.set("connect_ssh_simple", connect_ssh_simple); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | globals.set("connect_ssh_key", connect_ssh_key); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | globals.set("print", print); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | globals.set("read", read); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | globals.set("read_pass", read_pass); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:140:13 [INFO] [stderr] | [INFO] [stderr] 140 | t.set("error", r.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | t.set("out", r.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | t.set("error", r.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | t.set("out", r.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/default_state_printer.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/one_line_state.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/one_line_state.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/one_line_state.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | write!(&mut fp, "========== START SCRIPT - {} ========== \n", name); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | write!(&mut fp, "========== END SCRIPT - {} ========== \n", name); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | write!(&mut fp, "--------------------------------------------------\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | write!(&mut fp, "<< {}\n", cmd); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | write!(&mut fp, ">> {}\n", out); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:107:17 [INFO] [stderr] | [INFO] [stderr] 107 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:128:17 [INFO] [stderr] | [INFO] [stderr] 128 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:139:25 [INFO] [stderr] | [INFO] [stderr] 139 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:170:25 [INFO] [stderr] | [INFO] [stderr] 170 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:182:13 [INFO] [stderr] | [INFO] [stderr] 182 | shell.request_pty("ansi", None, None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:183:13 [INFO] [stderr] | [INFO] [stderr] 183 | shell.request_pty_size(100, 100, None, None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:190:14 [INFO] [stderr] | [INFO] [stderr] 190 | write!(shell, "PS1=qwerty\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:196:13 [INFO] [stderr] | [INFO] [stderr] 196 | r_sender.send(CoData::BoolResult(true)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:199:13 [INFO] [stderr] | [INFO] [stderr] 199 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:222:25 [INFO] [stderr] | [INFO] [stderr] 222 | write!(shell, "{}\n", cmd); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:236:33 [INFO] [stderr] | [INFO] [stderr] 236 | ... r_sender.send(CoData::Error(format!("Incorrect prompt regexp '{}'", &cp))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:247:25 [INFO] [stderr] | [INFO] [stderr] 247 | r_sender.send(CoData::Out(out)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:255:29 [INFO] [stderr] | [INFO] [stderr] 255 | ... r_sender.send(CoData::BoolResult(true)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:258:29 [INFO] [stderr] | [INFO] [stderr] 258 | ... r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:270:29 [INFO] [stderr] | [INFO] [stderr] 270 | ... r_sender.send(CoData::Error(err_text)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:285:29 [INFO] [stderr] | [INFO] [stderr] 285 | ... r_sender.send(CoData::Error(err_text)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:305:33 [INFO] [stderr] | [INFO] [stderr] 305 | ... r_sender.send(CoData::Error(err_text)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:315:33 [INFO] [stderr] | [INFO] [stderr] 315 | ... r_sender.send(CoData::Error(err_text)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:318:29 [INFO] [stderr] | [INFO] [stderr] 318 | ... remote_file.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:326:25 [INFO] [stderr] | [INFO] [stderr] 326 | r_sender.send(CoData::BoolResult(true)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:333:9 [INFO] [stderr] | [INFO] [stderr] 333 | r_receiver.recv(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:456:9 [INFO] [stderr] | [INFO] [stderr] 456 | self.sender.send(CoOps::SetPrompt(pattern)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:473:9 [INFO] [stderr] | [INFO] [stderr] 473 | self.sender.send(CoOps::Close); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 144 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.61s [INFO] running `"docker" "inspect" "0e8d67946bc4e7c1cf235ab9039e54f7d2f45a80ec9b57947d1fc372f36cdb5f"` [INFO] running `"docker" "rm" "-f" "0e8d67946bc4e7c1cf235ab9039e54f7d2f45a80ec9b57947d1fc372f36cdb5f"` [INFO] [stdout] 0e8d67946bc4e7c1cf235ab9039e54f7d2f45a80ec9b57947d1fc372f36cdb5f [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 26a1dd5175faf5ae07cfeb1e7830e65ab8d9f71488d36a2f3d4e0095248dd286 [INFO] running `"docker" "start" "-a" "26a1dd5175faf5ae07cfeb1e7830e65ab8d9f71488d36a2f3d4e0095248dd286"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unused imports: `Function`, `MetaMethod`, `Result`, `Value`, `Variadic` [INFO] [stderr] --> src/script_executor.rs:10:12 [INFO] [stderr] | [INFO] [stderr] 10 | use rlua::{Function, Lua, MetaMethod, Result, UserData, UserDataMethods, Variadic, Table, Value}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^^^^ ^^^^^^ ^^^^^^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `MutexGuard` [INFO] [stderr] --> src/script_executor.rs:11:29 [INFO] [stderr] | [INFO] [stderr] 11 | use std::sync::{Arc, Mutex, MutexGuard}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/script_executor.rs:19:30 [INFO] [stderr] | [INFO] [stderr] 19 | pub state_printer: TSafe, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/script_executor.rs:90:46 [INFO] [stderr] | [INFO] [stderr] 90 | lua_ctx.create_function(move |_, (text): (String)| { [INFO] [stderr] | ^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/script_executor.rs:90:54 [INFO] [stderr] | [INFO] [stderr] 90 | lua_ctx.create_function(move |_, (text): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/script_executor.rs:100:46 [INFO] [stderr] | [INFO] [stderr] 100 | lua_ctx.create_function(move |_, (prompt): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/script_executor.rs:100:56 [INFO] [stderr] | [INFO] [stderr] 100 | lua_ctx.create_function(move |_, (prompt): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/script_executor.rs:103:20 [INFO] [stderr] | [INFO] [stderr] 103 | Ok((input)) [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/script_executor.rs:110:46 [INFO] [stderr] | [INFO] [stderr] 110 | lua_ctx.create_function(move |_, (prompt): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/script_executor.rs:110:56 [INFO] [stderr] | [INFO] [stderr] 110 | lua_ctx.create_function(move |_, (prompt): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around function argument [INFO] [stderr] --> src/script_executor.rs:113:20 [INFO] [stderr] | [INFO] [stderr] 113 | Ok((input)) [INFO] [stderr] | ^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/script_executor.rs:156:63 [INFO] [stderr] | [INFO] [stderr] 156 | methods.add_method_mut("set_prompt", |lua_ctx, mut s, (pattern): (String)| { [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around type [INFO] [stderr] --> src/script_executor.rs:156:74 [INFO] [stderr] | [INFO] [stderr] 156 | methods.add_method_mut("set_prompt", |lua_ctx, mut s, (pattern): (String)| { [INFO] [stderr] | ^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `color`, `style` [INFO] [stderr] --> src/state_printer/default_state_printer.rs:7:15 [INFO] [stderr] | [INFO] [stderr] 7 | use termion::{color, style}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/state_printer/default_state_printer.rs:15:27 [INFO] [stderr] | [INFO] [stderr] 15 | current: Option> [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tsafe::TSafe` [INFO] [stderr] --> src/state_printer/one_line_state.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::tsafe::TSafe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/state_printer/one_line_state.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/state_printer/one_line_state.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::{Mutex, Arc}; [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tsafe::TSafe` [INFO] [stderr] --> src/state_printer/progress_state.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::tsafe::TSafe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/state_printer/progress_state.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/state_printer/progress_state.rs:7:17 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::{Mutex, Arc}; [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tsafe::TSafe` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use crate::tsafe::TSafe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::tsafe::TSafe` [INFO] [stderr] --> src/state_printer/state_printer.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::tsafe::TSafe; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `color`, `style` [INFO] [stderr] --> src/state_printer/state_printer.rs:4:15 [INFO] [stderr] | [INFO] [stderr] 4 | use termion::{color, style}; [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::any::Any` [INFO] [stderr] --> src/state_printer/state_printer.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use std::any::Any; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Arc`, `Mutex` [INFO] [stderr] --> src/state_printer/state_printer.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use std::sync::{Mutex, Arc}; [INFO] [stderr] | ^^^^^ ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::Write` [INFO] [stderr] --> src/state_printer/state_printer.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use std::io::Write; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::stdout` [INFO] [stderr] --> src/state_printer/state_printer.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::io::stdout; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs::OpenOptions` [INFO] [stderr] --> src/out_logger.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use std::fs::OpenOptions; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/runtime/script_runtime.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/script_runtime.rs:19:26 [INFO] [stderr] | [INFO] [stderr] 19 | state_printer: TSafe, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/script_runtime.rs:32:37 [INFO] [stderr] | [INFO] [stderr] 32 | pub fn new(state_printer: TSafe, out_logger: OutLogger) -> ScriptRuntime { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ThreadSafeChannel`, `ThreadSafeSession` [INFO] [stderr] --> src/runtime/connection.rs:3:30 [INFO] [stderr] | [INFO] [stderr] 3 | use super::ssh_thread_safe::{ThreadSafeSession, ThreadSafeChannel}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::marker::PhantomData` [INFO] [stderr] --> src/runtime/connection.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::marker::PhantomData; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/connection.rs:61:39 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn new(addr: String, atk: Box, state_printer: TSafe, out_logger: OutLogger, prompt: Option)-> Connection { [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/connection.rs:61:73 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn new(addr: String, atk: Box, state_printer: TSafe, out_logger: OutLogger, prompt: Option)-> Connection { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/runtime/connection.rs:320:43 [INFO] [stderr] | [INFO] [stderr] 320 | ... let percent = (i as f32 / (p_size as f32 / 100.0)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/runtime/connection.rs:343:39 [INFO] [stderr] | [INFO] [stderr] 343 | fn err_conn(state_printer: &TSafe, err: TSafe>, err_t: String) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::env` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::env; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::fs` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use std::fs; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/main.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SubCommand` [INFO] [stderr] --> src/main.rs:18:22 [INFO] [stderr] | [INFO] [stderr] 18 | use clap::{Arg, App, SubCommand}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Result` [INFO] [stderr] --> src/main.rs:24:35 [INFO] [stderr] | [INFO] [stderr] 24 | use std::io::{BufRead, BufReader, Result}; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/main.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | use std::io::prelude; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:179:30 [INFO] [stderr] | [INFO] [stderr] 179 | let state_printer: TSafe = if matches.index_of("silent").is_none() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn StatePrinter + Send` [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io::prelude` [INFO] [stderr] --> src/main.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | use std::io::prelude::*; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `script` [INFO] [stderr] --> src/main.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | let mut script = String::new(); [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_script` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lua_ctx` [INFO] [stderr] --> src/script_executor.rs:156:47 [INFO] [stderr] | [INFO] [stderr] 156 | methods.add_method_mut("set_prompt", |lua_ctx, mut s, (pattern): (String)| { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lua_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lua_ctx` [INFO] [stderr] --> src/script_executor.rs:162:45 [INFO] [stderr] | [INFO] [stderr] 162 | methods.add_method_mut("is_error", |lua_ctx, mut s, (): ()| { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lua_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lua_ctx` [INFO] [stderr] --> src/script_executor.rs:168:46 [INFO] [stderr] | [INFO] [stderr] 168 | methods.add_method_mut("get_error", |lua_ctx, mut s, (): ()| { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lua_ctx` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/state_printer/progress_state.rs:63:17 [INFO] [stderr] | [INFO] [stderr] 63 | for i in 0..50 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/state_printer/progress_state.rs:69:17 [INFO] [stderr] | [INFO] [stderr] 69 | for i in 0..ticks as u32 { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `i` [INFO] [stderr] --> src/state_printer/progress_state.rs:84:13 [INFO] [stderr] | [INFO] [stderr] 84 | for i in 0..old_len { [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `title` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:20:32 [INFO] [stderr] | [INFO] [stderr] 20 | fn add_one_line(&mut self, title: &str, body: &str) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `body` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:20:45 [INFO] [stderr] | [INFO] [stderr] 20 | fn add_one_line(&mut self, title: &str, body: &str) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `title` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:21:32 [INFO] [stderr] | [INFO] [stderr] 21 | fn add_progress(&mut self, title: &str, body: &str, bar_title: &str) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `body` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:21:45 [INFO] [stderr] | [INFO] [stderr] 21 | fn add_progress(&mut self, title: &str, body: &str, bar_title: &str) {} [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_body` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bar_title` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:21:57 [INFO] [stderr] | [INFO] [stderr] 21 | fn add_progress(&mut self, title: &str, body: &str, bar_title: &str) {} [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bar_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `count` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:22:32 [INFO] [stderr] | [INFO] [stderr] 22 | fn set_progress(&mut self, count: f32) {} [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_count` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bar_title` [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:23:36 [INFO] [stderr] | [INFO] [stderr] 23 | fn update_bar_title(&mut self, bar_title: &str) {} [INFO] [stderr] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bar_title` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out` [INFO] [stderr] --> src/runtime/connection.rs:187:17 [INFO] [stderr] | [INFO] [stderr] 187 | let out = Self::read_out(&mut shell, &prompt, true, 0); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out` [INFO] [stderr] --> src/runtime/connection.rs:192:18 [INFO] [stderr] | [INFO] [stderr] 192 | let out = Self::read_out(&mut shell, &prompt, false, 0); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out` [INFO] [stderr] --> src/runtime/connection.rs:193:18 [INFO] [stderr] | [INFO] [stderr] 193 | let out = Self::read_out(&mut shell, &prompt, false, 0); [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_out` [INFO] [stderr] [INFO] [stderr] warning: variable `failed` is assigned to, but never used [INFO] [stderr] --> src/runtime/connection.rs:65:13 [INFO] [stderr] | [INFO] [stderr] 65 | let mut failed = false; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: consider using `_failed` instead [INFO] [stderr] [INFO] [stderr] warning: value assigned to `failed` is never read [INFO] [stderr] --> src/runtime/connection.rs:72:13 [INFO] [stderr] | [INFO] [stderr] 72 | failed = true; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `out_logger` [INFO] [stderr] --> src/runtime/connection.rs:61:95 [INFO] [stderr] | [INFO] [stderr] 61 | pub fn new(addr: String, atk: Box, state_printer: TSafe, out_logger: OutLogger, prompt: Option)-> Connection { [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_logger` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `read_result` [INFO] [stderr] --> src/runtime/connection.rs:356:17 [INFO] [stderr] | [INFO] [stderr] 356 | let read_result = shell.read_exact(&mut buf).unwrap(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_read_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `r` [INFO] [stderr] --> src/runtime/connection.rs:437:36 [INFO] [stderr] | [INFO] [stderr] 437 | CoData::BoolResult(r) => return (true, String::new()), [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_r` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | let mut matches = App::new("TRS - ssh extension for the lua script engine") [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/main.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | let mut script = String::new(); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:157:9 [INFO] [stderr] | [INFO] [stderr] 157 | let mut log_file = OpenOptions::new() [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:71:21 [INFO] [stderr] | [INFO] [stderr] 71 | let mut connection = runtime.lock().unwrap().connect_ssh_simple(addr, user, password, prompt); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:81:21 [INFO] [stderr] | [INFO] [stderr] 81 | let mut connection = runtime.lock().unwrap().connect_ssh_key(addr, user, private_key, prompt, passphrase, public_key); [INFO] [stderr] | ----^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:68:13 [INFO] [stderr] | [INFO] [stderr] 68 | let mut runtime = runtimer.clone(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:78:13 [INFO] [stderr] | [INFO] [stderr] 78 | let mut runtime = runtimer.clone(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:135:50 [INFO] [stderr] | [INFO] [stderr] 135 | methods.add_method_mut("exec", |lua_ctx, mut s, (cmd, prompt, with_prompt): (String, Option, Option)| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:146:55 [INFO] [stderr] | [INFO] [stderr] 146 | methods.add_method_mut("send_file", |lua_ctx, mut s, (source, dest): (String, String)| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:156:56 [INFO] [stderr] | [INFO] [stderr] 156 | methods.add_method_mut("set_prompt", |lua_ctx, mut s, (pattern): (String)| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:162:54 [INFO] [stderr] | [INFO] [stderr] 162 | methods.add_method_mut("is_error", |lua_ctx, mut s, (): ()| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/script_executor.rs:168:55 [INFO] [stderr] | [INFO] [stderr] 168 | methods.add_method_mut("get_error", |lua_ctx, mut s, (): ()| { [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/state_printer/default_state_printer.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | let mut current = current.lock().unwrap(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/state_printer/default_state_printer.rs:89:13 [INFO] [stderr] | [INFO] [stderr] 89 | let mut current = current.lock().unwrap(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/state_printer/default_state_printer.rs:104:13 [INFO] [stderr] | [INFO] [stderr] 104 | let mut current = current.lock().unwrap(); [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/runtime/connection.rs:278:29 [INFO] [stderr] | [INFO] [stderr] 278 | let mut remote_file = session.scp_send(Path::new(&dest), [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `offset` [INFO] [stderr] --> src/state_printer/one_line_state.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | offset: i32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `offset` [INFO] [stderr] --> src/state_printer/progress_state.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | offset: i32, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `print` [INFO] [stderr] --> src/state_printer/progress_state.rs:108:12 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn print(&self, text: &str) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `start_block` [INFO] [stderr] --> src/out_logger.rs:36:12 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn start_block(&self) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `end_block` [INFO] [stderr] --> src/out_logger.rs:41:12 [INFO] [stderr] | [INFO] [stderr] 41 | pub fn end_block(&self) { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `log_command` [INFO] [stderr] --> src/out_logger.rs:47:12 [INFO] [stderr] | [INFO] [stderr] 47 | pub fn log_command(&self, cmd: &str) { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `log_out` [INFO] [stderr] --> src/out_logger.rs:53:12 [INFO] [stderr] | [INFO] [stderr] 53 | pub fn log_out(&self, out: &str) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:48:9 [INFO] [stderr] | [INFO] [stderr] 48 | globals.set("args", args); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:54:9 [INFO] [stderr] | [INFO] [stderr] 54 | globals.set("dir", current_dir); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | package.set("path", format!("{};{};{}", path, "./libs/?.lua", additions_path)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:75:9 [INFO] [stderr] | [INFO] [stderr] 75 | globals.set("connect_ssh_simple", connect_ssh_simple); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | globals.set("connect_ssh_key", connect_ssh_key); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:95:9 [INFO] [stderr] | [INFO] [stderr] 95 | globals.set("print", print); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:105:9 [INFO] [stderr] | [INFO] [stderr] 105 | globals.set("read", read); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:115:9 [INFO] [stderr] | [INFO] [stderr] 115 | globals.set("read_pass", read_pass); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:140:13 [INFO] [stderr] | [INFO] [stderr] 140 | t.set("error", r.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:141:13 [INFO] [stderr] | [INFO] [stderr] 141 | t.set("out", r.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:150:13 [INFO] [stderr] | [INFO] [stderr] 150 | t.set("error", r.0); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/script_executor.rs:151:13 [INFO] [stderr] | [INFO] [stderr] 151 | t.set("out", r.1); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/default_state_printer.rs:119:9 [INFO] [stderr] | [INFO] [stderr] 119 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/one_line_state.rs:51:9 [INFO] [stderr] | [INFO] [stderr] 51 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/one_line_state.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 79 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/one_line_state.rs:85:9 [INFO] [stderr] | [INFO] [stderr] 85 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:76:13 [INFO] [stderr] | [INFO] [stderr] 76 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:91:9 [INFO] [stderr] | [INFO] [stderr] 91 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:98:9 [INFO] [stderr] | [INFO] [stderr] 98 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:104:9 [INFO] [stderr] | [INFO] [stderr] 104 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:132:9 [INFO] [stderr] | [INFO] [stderr] 132 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/progress_state.rs:139:9 [INFO] [stderr] | [INFO] [stderr] 139 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/state_printer/silent_state_printer.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:26:9 [INFO] [stderr] | [INFO] [stderr] 26 | write!(&mut fp, "========== START SCRIPT - {} ========== \n", name); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:32:9 [INFO] [stderr] | [INFO] [stderr] 32 | write!(&mut fp, "========== END SCRIPT - {} ========== \n", name); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:43:9 [INFO] [stderr] | [INFO] [stderr] 43 | write!(&mut fp, "--------------------------------------------------\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:49:9 [INFO] [stderr] | [INFO] [stderr] 49 | write!(&mut fp, "<< {}\n", cmd); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/out_logger.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | write!(&mut fp, ">> {}\n", out); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:97:17 [INFO] [stderr] | [INFO] [stderr] 97 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:107:17 [INFO] [stderr] | [INFO] [stderr] 107 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:117:17 [INFO] [stderr] | [INFO] [stderr] 117 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:128:17 [INFO] [stderr] | [INFO] [stderr] 128 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:139:25 [INFO] [stderr] | [INFO] [stderr] 139 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:170:25 [INFO] [stderr] | [INFO] [stderr] 170 | r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:182:13 [INFO] [stderr] | [INFO] [stderr] 182 | shell.request_pty("ansi", None, None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:183:13 [INFO] [stderr] | [INFO] [stderr] 183 | shell.request_pty_size(100, 100, None, None); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:190:14 [INFO] [stderr] | [INFO] [stderr] 190 | write!(shell, "PS1=qwerty\n"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:196:13 [INFO] [stderr] | [INFO] [stderr] 196 | r_sender.send(CoData::BoolResult(true)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:199:13 [INFO] [stderr] | [INFO] [stderr] 199 | stdout().flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:222:25 [INFO] [stderr] | [INFO] [stderr] 222 | write!(shell, "{}\n", cmd); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:236:33 [INFO] [stderr] | [INFO] [stderr] 236 | ... r_sender.send(CoData::Error(format!("Incorrect prompt regexp '{}'", &cp))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:247:25 [INFO] [stderr] | [INFO] [stderr] 247 | r_sender.send(CoData::Out(out)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:255:29 [INFO] [stderr] | [INFO] [stderr] 255 | ... r_sender.send(CoData::BoolResult(true)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:258:29 [INFO] [stderr] | [INFO] [stderr] 258 | ... r_sender.send(CoData::BoolResult(false)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:270:29 [INFO] [stderr] | [INFO] [stderr] 270 | ... r_sender.send(CoData::Error(err_text)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:285:29 [INFO] [stderr] | [INFO] [stderr] 285 | ... r_sender.send(CoData::Error(err_text)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:305:33 [INFO] [stderr] | [INFO] [stderr] 305 | ... r_sender.send(CoData::Error(err_text)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:315:33 [INFO] [stderr] | [INFO] [stderr] 315 | ... r_sender.send(CoData::Error(err_text)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:318:29 [INFO] [stderr] | [INFO] [stderr] 318 | ... remote_file.flush(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:326:25 [INFO] [stderr] | [INFO] [stderr] 326 | r_sender.send(CoData::BoolResult(true)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:333:9 [INFO] [stderr] | [INFO] [stderr] 333 | r_receiver.recv(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:456:9 [INFO] [stderr] | [INFO] [stderr] 456 | self.sender.send(CoOps::SetPrompt(pattern)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/runtime/connection.rs:473:9 [INFO] [stderr] | [INFO] [stderr] 473 | self.sender.send(CoOps::Close); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 144 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.36s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/trs-a91f10338e138aa7 [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 `"docker" "inspect" "26a1dd5175faf5ae07cfeb1e7830e65ab8d9f71488d36a2f3d4e0095248dd286"` [INFO] running `"docker" "rm" "-f" "26a1dd5175faf5ae07cfeb1e7830e65ab8d9f71488d36a2f3d4e0095248dd286"` [INFO] [stdout] 26a1dd5175faf5ae07cfeb1e7830e65ab8d9f71488d36a2f3d4e0095248dd286