[INFO] crate mech-program 0.0.4 is already in cache [INFO] checking mech-program-0.0.4 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] extracting crate mech-program 0.0.4 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate mech-program 0.0.4 on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate mech-program 0.0.4 [INFO] finished tweaking crates.io crate mech-program 0.0.4 [INFO] tweaked toml for crates.io crate mech-program 0.0.4 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate crates.io crate mech-program 0.0.4 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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=forbid" "-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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 968b155859dea3827bb35e0f9429b0541cc6f9c571d5e08ba308c06d717ee3e7 [INFO] running `"docker" "start" "-a" "968b155859dea3827bb35e0f9429b0541cc6f9c571d5e08ba308c06d717ee3e7"` [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.17 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling serde v1.0.105 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling ryu v1.0.3 [INFO] [stderr] Compiling proc-macro-hack v0.5.14 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking nodrop v0.1.14 [INFO] [stderr] Checking static_assertions v0.3.4 [INFO] [stderr] Compiling backtrace-sys v0.1.35 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Checking lock_api v0.3.3 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking regex v1.3.6 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling openssl-sys v0.9.54 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling hashbrown v0.7.1 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Compiling error-chain v0.12.2 [INFO] [stderr] Compiling nom v5.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Checking encoding_rs v0.8.22 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking rand_chacha v0.1.1 [INFO] [stderr] Checking flate2 v1.0.14 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Compiling const-random-macro v0.1.8 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Compiling lexical-core v0.6.7 [INFO] [stderr] Checking rand v0.6.5 [INFO] [stderr] Compiling openssl v0.10.28 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking backtrace v0.3.41 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking http v0.1.21 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking crossbeam-queue v0.2.1 [INFO] [stderr] Checking const-random v0.1.8 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Checking tokio-timer v0.2.13 [INFO] [stderr] Checking tokio-current-thread v0.1.7 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking ahash v0.3.2 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking uuid v0.7.4 [INFO] [stderr] Checking tokio-threadpool v0.1.18 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio v0.1.22 [INFO] [stderr] Checking h2 v0.1.26 [INFO] [stderr] Checking http-body v0.1.0 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling serde_derive v1.0.105 [INFO] [stderr] Compiling failure_derive v0.1.7 [INFO] [stderr] Checking hyper-tls v0.3.2 [INFO] [stderr] Checking failure v0.1.7 [INFO] [stderr] Checking mech-core v0.0.4 [INFO] [stderr] Checking serde_json v1.0.50 [INFO] [stderr] Checking serde_urlencoded v0.5.5 [INFO] [stderr] Checking bincode v0.8.0 [INFO] [stderr] Checking cookie_store v0.7.0 [INFO] [stderr] Checking mech-utilities v0.0.4 [INFO] [stderr] Checking mech-syntax v0.0.4 [INFO] [stderr] Checking reqwest v0.9.24 [INFO] [stderr] Checking mech-program v0.0.4 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Change`, `Core`, `Interner`, `Transaction` [INFO] [stderr] --> src/lib.rs:21:17 [INFO] [stderr] | [INFO] [stderr] 21 | use mech_core::{Core, Change, Transaction, Interner}; [INFO] [stderr] | ^^^^ ^^^^^^ ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mech_core::Value` [INFO] [stderr] --> src/lib.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use mech_core::Value; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Hasher`, `TableIndex` [INFO] [stderr] --> src/lib.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | use mech_core::{TableIndex, Hasher}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Block`, `Constraint` [INFO] [stderr] --> src/lib.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | use mech_core::{Block, Constraint}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SendError` [INFO] [stderr] --> src/program.rs:7:41 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::mpsc::{Sender, Receiver, SendError}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BTreeMap`, `Bound` [INFO] [stderr] --> src/program.rs:10:42 [INFO] [stderr] | [INFO] [stderr] 10 | use std::collections::{HashMap, HashSet, Bound, BTreeMap}; [INFO] [stderr] | ^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map::Entry` [INFO] [stderr] --> src/program.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::collections::hash_map::Entry; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `canonicalize` [INFO] [stderr] --> src/program.rs:13:34 [INFO] [stderr] | [INFO] [stderr] 13 | use std::fs::{OpenOptions, File, canonicalize, create_dir}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/program.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TableIndex` [INFO] [stderr] --> src/program.rs:20:24 [INFO] [stderr] | [INFO] [stderr] 20 | use mech_core::{Table, TableIndex, Hasher, TableId}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/program.rs:34:34 [INFO] [stderr] | [INFO] [stderr] 34 | pub watchers: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Watcher + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/program.rs:274:66 [INFO] [stderr] | [INFO] [stderr] 274 | pub fn load_program(&mut self, input: String) -> Result<(),Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/program.rs:286:85 [INFO] [stderr] | [INFO] [stderr] 286 | fn download_mism(name: &str, path: &str, ver: &str) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/program.rs:326:48 [INFO] [stderr] | [INFO] [stderr] 326 | pub fn attach_watcher(&mut self, watcher:Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Watcher + Send` [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/lib.rs:12:1 [INFO] [stderr] | [INFO] [stderr] 12 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Change`, `Core`, `Interner`, `Transaction` [INFO] [stderr] --> src/lib.rs:21:17 [INFO] [stderr] | [INFO] [stderr] 21 | use mech_core::{Core, Change, Transaction, Interner}; [INFO] [stderr] | ^^^^ ^^^^^^ ^^^^^^^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `mech_core::Value` [INFO] [stderr] --> src/lib.rs:22:5 [INFO] [stderr] | [INFO] [stderr] 22 | use mech_core::Value; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Hasher`, `TableIndex` [INFO] [stderr] --> src/lib.rs:23:17 [INFO] [stderr] | [INFO] [stderr] 23 | use mech_core::{TableIndex, Hasher}; [INFO] [stderr] | ^^^^^^^^^^ ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Block`, `Constraint` [INFO] [stderr] --> src/lib.rs:24:17 [INFO] [stderr] | [INFO] [stderr] 24 | use mech_core::{Block, Constraint}; [INFO] [stderr] | ^^^^^ ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `SendError` [INFO] [stderr] --> src/program.rs:7:41 [INFO] [stderr] | [INFO] [stderr] 7 | use std::sync::mpsc::{Sender, Receiver, SendError}; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `BTreeMap`, `Bound` [INFO] [stderr] --> src/program.rs:10:42 [INFO] [stderr] | [INFO] [stderr] 10 | use std::collections::{HashMap, HashSet, Bound, BTreeMap}; [INFO] [stderr] | ^^^^^ ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::hash_map::Entry` [INFO] [stderr] --> src/program.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | use std::collections::hash_map::Entry; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `canonicalize` [INFO] [stderr] --> src/program.rs:13:34 [INFO] [stderr] | [INFO] [stderr] 13 | use std::fs::{OpenOptions, File, canonicalize, create_dir}; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::sync::Arc` [INFO] [stderr] --> src/program.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use std::sync::Arc; [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `TableIndex` [INFO] [stderr] --> src/program.rs:20:24 [INFO] [stderr] | [INFO] [stderr] 20 | use mech_core::{Table, TableIndex, Hasher, TableId}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/program.rs:34:34 [INFO] [stderr] | [INFO] [stderr] 34 | pub watchers: HashMap>, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Watcher + Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/program.rs:274:66 [INFO] [stderr] | [INFO] [stderr] 274 | pub fn load_program(&mut self, input: String) -> Result<(),Box> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/program.rs:286:85 [INFO] [stderr] | [INFO] [stderr] 286 | fn download_mism(name: &str, path: &str, ver: &str) -> Result> { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn std::error::Error` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/program.rs:326:48 [INFO] [stderr] | [INFO] [stderr] 326 | pub fn attach_watcher(&mut self, watcher:Box) { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Watcher + Send` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/program.rs:207:13 [INFO] [stderr] | [INFO] [stderr] 207 | Err(info) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `watcher` [INFO] [stderr] --> src/program.rs:326:36 [INFO] [stderr] | [INFO] [stderr] 326 | pub fn attach_watcher(&mut self, watcher:Box) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_watcher` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `delta_changes` [INFO] [stderr] --> src/program.rs:353:17 [INFO] [stderr] | [INFO] [stderr] 353 | let delta_changes = program.mech.store.len() - pre_changes; [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_changes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time` [INFO] [stderr] --> src/program.rs:355:17 [INFO] [stderr] | [INFO] [stderr] 355 | let time = (end_ns - start_ns) as f64; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_count` [INFO] [stderr] --> src/program.rs:418:17 [INFO] [stderr] | [INFO] [stderr] 418 | let block_count = program.mech.runtime.blocks.len(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_count` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/program.rs:339:9 [INFO] [stderr] | [INFO] [stderr] 339 | let name = self.name; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/program.rs:249:9 [INFO] [stderr] | [INFO] [stderr] 249 | let mut program = Program::new(name, capacity); [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/program.rs:312:17 [INFO] [stderr] | [INFO] [stderr] 312 | let mut s = format!("{}\0", fun_name.replace("/","_")); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: field is never read: `capacity` [INFO] [stderr] --> src/program.rs:35:3 [INFO] [stderr] | [INFO] [stderr] 35 | capacity: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | #![feature(extern_prelude)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `info` [INFO] [stderr] --> src/program.rs:207:13 [INFO] [stderr] | [INFO] [stderr] 207 | Err(info) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_info` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `watcher` [INFO] [stderr] --> src/program.rs:326:36 [INFO] [stderr] | [INFO] [stderr] 326 | pub fn attach_watcher(&mut self, watcher:Box) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_watcher` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `delta_changes` [INFO] [stderr] --> src/program.rs:353:17 [INFO] [stderr] | [INFO] [stderr] 353 | let delta_changes = program.mech.store.len() - pre_changes; [INFO] [stderr] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delta_changes` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time` [INFO] [stderr] --> src/program.rs:355:17 [INFO] [stderr] | [INFO] [stderr] 355 | let time = (end_ns - start_ns) as f64; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_time` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `block_count` [INFO] [stderr] --> src/program.rs:418:17 [INFO] [stderr] | [INFO] [stderr] 418 | let block_count = program.mech.runtime.blocks.len(); [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_block_count` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `name` [INFO] [stderr] --> src/program.rs:339:9 [INFO] [stderr] | [INFO] [stderr] 339 | let name = self.name; [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/program.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | self.outgoing.send(RunLoopMessage::Transaction(txn)); [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/program.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | self.outgoing.send(RunLoopMessage::Transaction(txn)); [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/program.rs:287:13 [INFO] [stderr] | [INFO] [stderr] 287 | create_dir("misms"); [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/program.rs:374:15 [INFO] [stderr] | [INFO] [stderr] 374 | client_outgoing.send(ClientMessage::Transaction(txn)); [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/program.rs:384:13 [INFO] [stderr] | [INFO] [stderr] 384 | client_outgoing.send(ClientMessage::Done); [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/program.rs:387:13 [INFO] [stderr] | [INFO] [stderr] 387 | client_outgoing.send(ClientMessage::Stop); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/program.rs:249:9 [INFO] [stderr] | [INFO] [stderr] 249 | let mut program = Program::new(name, capacity); [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: unused `std::result::Result` that must be used [INFO] [stderr] --> src/program.rs:395:13 [INFO] [stderr] | [INFO] [stderr] 395 | client_outgoing.send(table_msg); [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/program.rs:399:13 [INFO] [stderr] | [INFO] [stderr] 399 | client_outgoing.send(ClientMessage::Pause); [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/program.rs:404:13 [INFO] [stderr] | [INFO] [stderr] 404 | client_outgoing.send(ClientMessage::Resume); [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/program.rs:411:13 [INFO] [stderr] | [INFO] [stderr] 411 | client_outgoing.send(ClientMessage::Time(program.mech.offset)); [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/program.rs:415:13 [INFO] [stderr] | [INFO] [stderr] 415 | client_outgoing.send(ClientMessage::Time(program.mech.offset)); [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/program.rs:420:13 [INFO] [stderr] | [INFO] [stderr] 420 | client_outgoing.send(ClientMessage::Done); [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/program.rs:424:13 [INFO] [stderr] | [INFO] [stderr] 424 | client_outgoing.send(ClientMessage::Clear); [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/program.rs:427:13 [INFO] [stderr] | [INFO] [stderr] 427 | client_outgoing.send(ClientMessage::String(format!("{:?}",program.mech))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/program.rs:312:17 [INFO] [stderr] | [INFO] [stderr] 312 | let mut s = format!("{}\0", fun_name.replace("/","_")); [INFO] [stderr] | ----^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/program.rs:430:13 [INFO] [stderr] | [INFO] [stderr] 430 | client_outgoing.send(ClientMessage::String(format!("{:?}",program.mech.runtime))); [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/program.rs:437:9 [INFO] [stderr] | [INFO] [stderr] 437 | channel.send(PersisterMessage::Stop); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: field is never read: `capacity` [INFO] [stderr] --> src/program.rs:35:3 [INFO] [stderr] | [INFO] [stderr] 35 | capacity: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | #![feature(extern_prelude)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/program.rs:71:5 [INFO] [stderr] | [INFO] [stderr] 71 | self.outgoing.send(RunLoopMessage::Transaction(txn)); [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/program.rs:86:5 [INFO] [stderr] | [INFO] [stderr] 86 | self.outgoing.send(RunLoopMessage::Transaction(txn)); [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/program.rs:287:13 [INFO] [stderr] | [INFO] [stderr] 287 | create_dir("misms"); [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/program.rs:374:15 [INFO] [stderr] | [INFO] [stderr] 374 | client_outgoing.send(ClientMessage::Transaction(txn)); [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/program.rs:384:13 [INFO] [stderr] | [INFO] [stderr] 384 | client_outgoing.send(ClientMessage::Done); [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/program.rs:387:13 [INFO] [stderr] | [INFO] [stderr] 387 | client_outgoing.send(ClientMessage::Stop); [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/program.rs:395:13 [INFO] [stderr] | [INFO] [stderr] 395 | client_outgoing.send(table_msg); [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/program.rs:399:13 [INFO] [stderr] | [INFO] [stderr] 399 | client_outgoing.send(ClientMessage::Pause); [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/program.rs:404:13 [INFO] [stderr] | [INFO] [stderr] 404 | client_outgoing.send(ClientMessage::Resume); [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/program.rs:411:13 [INFO] [stderr] | [INFO] [stderr] 411 | client_outgoing.send(ClientMessage::Time(program.mech.offset)); [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/program.rs:415:13 [INFO] [stderr] | [INFO] [stderr] 415 | client_outgoing.send(ClientMessage::Time(program.mech.offset)); [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/program.rs:420:13 [INFO] [stderr] | [INFO] [stderr] 420 | client_outgoing.send(ClientMessage::Done); [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/program.rs:424:13 [INFO] [stderr] | [INFO] [stderr] 424 | client_outgoing.send(ClientMessage::Clear); [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/program.rs:427:13 [INFO] [stderr] | [INFO] [stderr] 427 | client_outgoing.send(ClientMessage::String(format!("{:?}",program.mech))); [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/program.rs:430:13 [INFO] [stderr] | [INFO] [stderr] 430 | client_outgoing.send(ClientMessage::String(format!("{:?}",program.mech.runtime))); [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/program.rs:437:9 [INFO] [stderr] | [INFO] [stderr] 437 | channel.send(PersisterMessage::Stop); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 42 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 42 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused imports: `ClientMessage`, `RunLoop` [INFO] [stderr] --> tests/program.rs:3:35 [INFO] [stderr] | [INFO] [stderr] 3 | use mech_program::{ProgramRunner, RunLoop, ClientMessage}; [INFO] [stderr] | ^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `mech_utilities::Watcher` [INFO] [stderr] --> tests/program.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use mech_utilities::Watcher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `RunLoop` [INFO] [stderr] --> src/bin/main.rs:4:35 [INFO] [stderr] | [INFO] [stderr] 4 | use mech_program::{ProgramRunner, RunLoop, ClientMessage}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Watcher` [INFO] [stderr] --> src/bin/main.rs:5:22 [INFO] [stderr] | [INFO] [stderr] 5 | use mech_utilities::{Watcher, RunLoopMessage}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Value` [INFO] [stderr] --> src/bin/main.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use mech_core::{Value, Hasher}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/bin/main.rs:21:7 [INFO] [stderr] | [INFO] [stderr] 21 | (Ok(ClientMessage::Table(table))) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `running` [INFO] [stderr] --> tests/program.rs:10:7 [INFO] [stderr] | [INFO] [stderr] 10 | let running = runner.run(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_running` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `running` [INFO] [stderr] --> tests/program.rs:17:7 [INFO] [stderr] | [INFO] [stderr] 17 | let running = runner.run(); [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_running` [INFO] [stderr] [INFO] [stderr] warning: unused import: `RunLoop` [INFO] [stderr] --> src/bin/main.rs:4:35 [INFO] [stderr] | [INFO] [stderr] 4 | use mech_program::{ProgramRunner, RunLoop, ClientMessage}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Watcher` [INFO] [stderr] --> src/bin/main.rs:5:22 [INFO] [stderr] | [INFO] [stderr] 5 | use mech_utilities::{Watcher, RunLoopMessage}; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `Value` [INFO] [stderr] --> src/bin/main.rs:6:17 [INFO] [stderr] | [INFO] [stderr] 6 | use mech_core::{Value, Hasher}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around pattern [INFO] [stderr] --> src/bin/main.rs:21:7 [INFO] [stderr] | [INFO] [stderr] 21 | (Ok(ClientMessage::Table(table))) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> tests/program.rs:9:3 [INFO] [stderr] | [INFO] [stderr] 9 | runner.load_program("#test = 1 + 1".to_string()); [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] --> tests/program.rs:16:3 [INFO] [stderr] | [INFO] [stderr] 16 | runner.load_program("#test = math/sin(degrees: 90)".to_string()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `outgoing` [INFO] [stderr] --> src/bin/main.rs:10:7 [INFO] [stderr] | [INFO] [stderr] 10 | let outgoing = runner.program.outgoing.clone(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_outgoing` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 6 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused variable: `outgoing` [INFO] [stderr] --> src/bin/main.rs:10:7 [INFO] [stderr] | [INFO] [stderr] 10 | let outgoing = runner.program.outgoing.clone(); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_outgoing` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/bin/main.rs:11:3 [INFO] [stderr] | [INFO] [stderr] 11 | / runner.load_program(" [INFO] [stderr] 12 | | block [INFO] [stderr] 13 | | #test1 = math/sin(degrees: 45) [INFO] [stderr] 14 | | #test2 = math/cos(degrees: 60) [INFO] [stderr] 15 | | block [INFO] [stderr] 16 | | #test = #test1 + #test2".to_string()); [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/bin/main.rs:18:3 [INFO] [stderr] | [INFO] [stderr] 18 | running.send(RunLoopMessage::Table(Hasher::hash_str("test"))); [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/bin/main.rs:11:3 [INFO] [stderr] | [INFO] [stderr] 11 | / runner.load_program(" [INFO] [stderr] 12 | | block [INFO] [stderr] 13 | | #test1 = math/sin(degrees: 45) [INFO] [stderr] 14 | | #test2 = math/cos(degrees: 60) [INFO] [stderr] 15 | | block [INFO] [stderr] 16 | | #test = #test1 + #test2".to_string()); [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/bin/main.rs:18:3 [INFO] [stderr] | [INFO] [stderr] 18 | running.send(RunLoopMessage::Table(Hasher::hash_str("test"))); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 7 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 52s [INFO] running `"docker" "inspect" "968b155859dea3827bb35e0f9429b0541cc6f9c571d5e08ba308c06d717ee3e7"` [INFO] running `"docker" "rm" "-f" "968b155859dea3827bb35e0f9429b0541cc6f9c571d5e08ba308c06d717ee3e7"` [INFO] [stdout] 968b155859dea3827bb35e0f9429b0541cc6f9c571d5e08ba308c06d717ee3e7