[INFO] cloning repository https://github.com/IndaPlus22/alww-assembly [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IndaPlus22/alww-assembly" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndaPlus22%2Falww-assembly", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndaPlus22%2Falww-assembly'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5878408cc440e845db0d7d5bc3ba02df32d28ba8 [INFO] checking IndaPlus22/alww-assembly against master#f4d794ea0b845413344621d89f6c945062748485 for pr-119369 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndaPlus22%2Falww-assembly" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IndaPlus22/alww-assembly on toolchain f4d794ea0b845413344621d89f6c945062748485 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IndaPlus22/alww-assembly [INFO] finished tweaking git repo https://github.com/IndaPlus22/alww-assembly [INFO] tweaked toml for git repo https://github.com/IndaPlus22/alww-assembly written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/IndaPlus22/alww-assembly already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4d794ea0b845413344621d89f6c945062748485" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking IndaPlus22/alww-assembly against try#3832a95f57d4260fb5641e183906f49b4e5c6bdd for pr-119369 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndaPlus22%2Falww-assembly" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IndaPlus22/alww-assembly on toolchain 3832a95f57d4260fb5641e183906f49b4e5c6bdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IndaPlus22/alww-assembly [INFO] finished tweaking git repo https://github.com/IndaPlus22/alww-assembly [INFO] tweaked toml for git repo https://github.com/IndaPlus22/alww-assembly written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/IndaPlus22/alww-assembly already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking IndaPlus22/alww-assembly against try#3832a95f57d4260fb5641e183906f49b4e5c6bdd for pr-119369 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIndaPlus22%2Falww-assembly" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/IndaPlus22/alww-assembly on toolchain 3832a95f57d4260fb5641e183906f49b4e5c6bdd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/IndaPlus22/alww-assembly [INFO] finished tweaking git repo https://github.com/IndaPlus22/alww-assembly [INFO] tweaked toml for git repo https://github.com/IndaPlus22/alww-assembly written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/IndaPlus22/alww-assembly already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec0a3c3ad44d7e52b89c195b6e51655d5d0ac3dac7188bc5b159ab38a90bd6eb [INFO] running `Command { std: "docker" "start" "-a" "ec0a3c3ad44d7e52b89c195b6e51655d5d0ac3dac7188bc5b159ab38a90bd6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec0a3c3ad44d7e52b89c195b6e51655d5d0ac3dac7188bc5b159ab38a90bd6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec0a3c3ad44d7e52b89c195b6e51655d5d0ac3dac7188bc5b159ab38a90bd6eb", kill_on_drop: false }` [INFO] [stdout] ec0a3c3ad44d7e52b89c195b6e51655d5d0ac3dac7188bc5b159ab38a90bd6eb [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3832a95f57d4260fb5641e183906f49b4e5c6bdd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 152f82643643fcba675ed66f64a4481c4b7e7f4a59758e0468e2388cca1e04ab [INFO] running `Command { std: "docker" "start" "-a" "152f82643643fcba675ed66f64a4481c4b7e7f4a59758e0468e2388cca1e04ab", kill_on_drop: false }` [INFO] [stderr] Checking alww-task-9 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/interpreter.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | if (instructions.contains(&'紫')) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - if (instructions.contains(&'紫')) { [INFO] [stdout] 22 + if instructions.contains(&'紫') { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/interpreter.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | if (instructions.contains(&'紫')) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 22 - if (instructions.contains(&'紫')) { [INFO] [stdout] 22 + if instructions.contains(&'紫') { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/interpreter.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | if (index_value_of_label < ¤t_line) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 24 - if (index_value_of_label < ¤t_line) { [INFO] [stdout] 24 + if index_value_of_label < ¤t_line { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/interpreter.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | if (index_value_of_label < ¤t_line) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 24 - if (index_value_of_label < ¤t_line) { [INFO] [stdout] 24 + if index_value_of_label < ¤t_line { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/interpreter.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | if ((index_value_of_label - current_line) > 2) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 27 - if ((index_value_of_label - current_line) > 2) { [INFO] [stdout] 27 + if (index_value_of_label - current_line) > 2 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/interpreter.rs:109:20 [INFO] [stdout] | [INFO] [stdout] 109 | if (tmp1 == tmp2) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 109 - if (tmp1 == tmp2) { [INFO] [stdout] 109 + if tmp1 == tmp2 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/interpreter.rs:27:16 [INFO] [stdout] | [INFO] [stdout] 27 | if ((index_value_of_label - current_line) > 2) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 27 - if ((index_value_of_label - current_line) > 2) { [INFO] [stdout] 27 + if (index_value_of_label - current_line) > 2 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/interpreter.rs:109:20 [INFO] [stdout] | [INFO] [stdout] 109 | if (tmp1 == tmp2) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 109 - if (tmp1 == tmp2) { [INFO] [stdout] 109 + if tmp1 == tmp2 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp_target_r` is never read [INFO] [stdout] --> src/interpreter.rs:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | let mut tmp_target_r: i32 = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp1` is never read [INFO] [stdout] --> src/interpreter.rs:41:25 [INFO] [stdout] | [INFO] [stdout] 41 | let mut tmp1 = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp_target_r` [INFO] [stdout] --> src/interpreter.rs:66:25 [INFO] [stdout] | [INFO] [stdout] 66 | let mut tmp_target_r = 0; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_target_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp1` is never read [INFO] [stdout] --> src/interpreter.rs:67:25 [INFO] [stdout] | [INFO] [stdout] 67 | let mut tmp1 = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp2` is never read [INFO] [stdout] --> src/interpreter.rs:68:25 [INFO] [stdout] | [INFO] [stdout] 68 | let mut tmp2: i32 = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp1` is never read [INFO] [stdout] --> src/interpreter.rs:91:25 [INFO] [stdout] | [INFO] [stdout] 91 | let mut tmp1 = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp2` is never read [INFO] [stdout] --> src/interpreter.rs:92:25 [INFO] [stdout] | [INFO] [stdout] 92 | let mut tmp2 = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp_target_r` [INFO] [stdout] --> src/interpreter.rs:120:25 [INFO] [stdout] | [INFO] [stdout] 120 | let mut tmp_target_r = 0; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_target_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp1` is never read [INFO] [stdout] --> src/interpreter.rs:121:25 [INFO] [stdout] | [INFO] [stdout] 121 | let mut tmp1 = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/interpreter.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | let mut tmp_target_r = 0; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/interpreter.rs:120:21 [INFO] [stdout] | [INFO] [stdout] 120 | let mut tmp_target_r = 0; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp_target_r` is never read [INFO] [stdout] --> src/interpreter.rs:40:25 [INFO] [stdout] | [INFO] [stdout] 40 | let mut tmp_target_r: i32 = 0; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `OP` should have a snake case name [INFO] [stdout] --> src/interpreter.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let OP = instructions.first().unwrap(); [INFO] [stdout] | ^^ help: convert the identifier to snake case: `op` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp1` is never read [INFO] [stdout] --> src/interpreter.rs:41:25 [INFO] [stdout] | [INFO] [stdout] 41 | let mut tmp1 = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp_target_r` [INFO] [stdout] --> src/interpreter.rs:66:25 [INFO] [stdout] | [INFO] [stdout] 66 | let mut tmp_target_r = 0; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_target_r` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp1` is never read [INFO] [stdout] --> src/interpreter.rs:67:25 [INFO] [stdout] | [INFO] [stdout] 67 | let mut tmp1 = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp2` is never read [INFO] [stdout] --> src/interpreter.rs:68:25 [INFO] [stdout] | [INFO] [stdout] 68 | let mut tmp2: i32 = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp1` is never read [INFO] [stdout] --> src/interpreter.rs:91:25 [INFO] [stdout] | [INFO] [stdout] 91 | let mut tmp1 = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp2` is never read [INFO] [stdout] --> src/interpreter.rs:92:25 [INFO] [stdout] | [INFO] [stdout] 92 | let mut tmp2 = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tmp_target_r` [INFO] [stdout] --> src/interpreter.rs:120:25 [INFO] [stdout] | [INFO] [stdout] 120 | let mut tmp_target_r = 0; [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tmp_target_r` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `tmp1` is never read [INFO] [stdout] --> src/interpreter.rs:121:25 [INFO] [stdout] | [INFO] [stdout] 121 | let mut tmp1 = 0; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/interpreter.rs:66:21 [INFO] [stdout] | [INFO] [stdout] 66 | let mut tmp_target_r = 0; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/interpreter.rs:120:21 [INFO] [stdout] | [INFO] [stdout] 120 | let mut tmp_target_r = 0; [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `OP` should have a snake case name [INFO] [stdout] --> src/interpreter.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let OP = instructions.first().unwrap(); [INFO] [stdout] | ^^ help: convert the identifier to snake case: `op` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s [INFO] running `Command { std: "docker" "inspect" "152f82643643fcba675ed66f64a4481c4b7e7f4a59758e0468e2388cca1e04ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "152f82643643fcba675ed66f64a4481c4b7e7f4a59758e0468e2388cca1e04ab", kill_on_drop: false }` [INFO] [stdout] 152f82643643fcba675ed66f64a4481c4b7e7f4a59758e0468e2388cca1e04ab