[INFO] cloning repository https://github.com/kr8gz/malb8dge
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kr8gz/malb8dge" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkr8gz%2Fmalb8dge", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkr8gz%2Fmalb8dge'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6336dc4953ed944e17718286922b775afc960343
[INFO] checking kr8gz/malb8dge against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkr8gz%2Fmalb8dge" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kr8gz/malb8dge
[INFO] finished tweaking git repo https://github.com/kr8gz/malb8dge
[INFO] tweaked toml for git repo https://github.com/kr8gz/malb8dge written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kr8gz/malb8dge on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kr8gz/malb8dge 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "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 kr8gz/malb8dge against try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkr8gz%2Fmalb8dge" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kr8gz/malb8dge
[INFO] finished tweaking git repo https://github.com/kr8gz/malb8dge
[INFO] tweaked toml for git repo https://github.com/kr8gz/malb8dge written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kr8gz/malb8dge on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kr8gz/malb8dge 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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eb514de2f3ae31cb4c6745e3779f3ea6df3652ee24157a21db17f4555cf7b3c5
[INFO] running `Command { std: "docker" "start" "-a" "eb514de2f3ae31cb4c6745e3779f3ea6df3652ee24157a21db17f4555cf7b3c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eb514de2f3ae31cb4c6745e3779f3ea6df3652ee24157a21db17f4555cf7b3c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb514de2f3ae31cb4c6745e3779f3ea6df3652ee24157a21db17f4555cf7b3c5", kill_on_drop: false }`
[INFO] [stdout] eb514de2f3ae31cb4c6745e3779f3ea6df3652ee24157a21db17f4555cf7b3c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a6e838854d7cfb5f477e13d2c7bd619d452536697a2d4a32e662be89b3aece5f
[INFO] running `Command { std: "docker" "start" "-a" "a6e838854d7cfb5f477e13d2c7bd619d452536697a2d4a32e662be89b3aece5f", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]     Checking either v1.8.0
[INFO] [stderr]     Checking yansi v0.5.1
[INFO] [stderr]     Checking regex v1.6.0
[INFO] [stderr]     Checking ariadne v0.1.5
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking malb8dge v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `iter`, `vars`, `mode`, and `block` are never read
[INFO] [stdout]   --> src/parse/ast.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 |     For { iter: BNode, vars: VNode, mode: IterMode, block: BNode }, // x ~ [vars]  mode    ... // x ~ [vars]   [mode] { ... } //
[INFO] [stdout]    |     ---   ^^^^         ^^^^         ^^^^            ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target` and `args` are never read
[INFO] [stdout]   --> src/parse/ast.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     FnCall { target: BNode, args: VNode },
[INFO] [stdout]    |     ------   ^^^^^^         ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target`, `start`, `stop`, and `step` are never read
[INFO] [stdout]   --> src/parse/ast.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Slice { target: BNode, start: ONode, stop: ONode, step: ONode },
[INFO] [stdout]    |     -----   ^^^^^^         ^^^^^         ^^^^         ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target`, `mode`, and `value` are never read
[INFO] [stdout]   --> src/parse/ast.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 37 |     BracketIndex { target: BNode, mode: IndexMode, value: BNode },
[INFO] [stdout]    |     ------------   ^^^^^^         ^^^^             ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target`, `mode`, and `expr` are never read
[INFO] [stdout]   --> src/parse/ast.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |     BracketIter { target: BNode, mode: IterMode, expr: BNode },
[INFO] [stdout]    |     -----------   ^^^^^^         ^^^^            ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target`, `mode`, `left`, and `right` are never read
[INFO] [stdout]   --> src/parse/ast.rs:40:15
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Replace { target: BNode, mode: ReplaceMode, left: Vec<Vec<ParsedFragment>>, right: Vec<Vec<ParsedFragment>> },
[INFO] [stdout]    |     -------   ^^^^^^         ^^^^               ^^^^                            ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target`, `mode`, `left`, and `right` are never read
[INFO] [stdout]   --> src/parse/ast.rs:41:19
[INFO] [stdout]    |
[INFO] [stdout] 41 |     CharReplace { target: BNode, mode: ReplaceMode, left: Vec<char>, right: Vec<char> },
[INFO] [stdout]    |     -----------   ^^^^^^         ^^^^               ^^^^             ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `args` and `block` are never read
[INFO] [stdout]   --> src/parse/ast.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct Function {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 88 |     pub args: VNode,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 89 |     pub block: Node,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Function` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `call_stack` is never read
[INFO] [stdout]   --> src/run/interpreter.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Interpreter {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 39 |     call_stack: Vec<Pos>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Interpreter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_num` is never used
[INFO] [stdout]    --> src/run/types.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout]  53 | impl Value {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn as_num(&self) -> Option<f64> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `macro_rules!` definition, `#[macro_export]` macro should be written at top level module
[INFO] [stdout]    --> src/run/interpreter.rs:979:9
[INFO] [stdout]     |
[INFO] [stdout] 979 | /         macro_rules! unique {
[INFO] [stdout] 980 | |             ( $memory:expr, $iter:expr ) => {
[INFO] [stdout] 981 | |                 {
[INFO] [stdout] 982 | |                     let mut seen = Vec::new();
[INFO] [stdout] ...   |
[INFO] [stdout] 993 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: remove the `#[macro_export]` or move this `macro_rules!` outside the of the current method `run_bin_op`
[INFO] [stdout]     = note: a `macro_rules!` definition is non-local if it is nested inside an item and has a `#[macro_export]` attribute
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `iter`, `vars`, `mode`, and `block` are never read
[INFO] [stdout]   --> src/parse/ast.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 |     For { iter: BNode, vars: VNode, mode: IterMode, block: BNode }, // x ~ [vars]  mode    ... // x ~ [vars]   [mode] { ... } //
[INFO] [stdout]    |     ---   ^^^^         ^^^^         ^^^^            ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target` and `args` are never read
[INFO] [stdout]   --> src/parse/ast.rs:34:14
[INFO] [stdout]    |
[INFO] [stdout] 34 |     FnCall { target: BNode, args: VNode },
[INFO] [stdout]    |     ------   ^^^^^^         ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target`, `start`, `stop`, and `step` are never read
[INFO] [stdout]   --> src/parse/ast.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |     Slice { target: BNode, start: ONode, stop: ONode, step: ONode },
[INFO] [stdout]    |     -----   ^^^^^^         ^^^^^         ^^^^         ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target`, `mode`, and `value` are never read
[INFO] [stdout]   --> src/parse/ast.rs:37:20
[INFO] [stdout]    |
[INFO] [stdout] 37 |     BracketIndex { target: BNode, mode: IndexMode, value: BNode },
[INFO] [stdout]    |     ------------   ^^^^^^         ^^^^             ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target`, `mode`, and `expr` are never read
[INFO] [stdout]   --> src/parse/ast.rs:38:19
[INFO] [stdout]    |
[INFO] [stdout] 38 |     BracketIter { target: BNode, mode: IterMode, expr: BNode },
[INFO] [stdout]    |     -----------   ^^^^^^         ^^^^            ^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target`, `mode`, `left`, and `right` are never read
[INFO] [stdout]   --> src/parse/ast.rs:40:15
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Replace { target: BNode, mode: ReplaceMode, left: Vec<Vec<ParsedFragment>>, right: Vec<Vec<ParsedFragment>> },
[INFO] [stdout]    |     -------   ^^^^^^         ^^^^               ^^^^                            ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `target`, `mode`, `left`, and `right` are never read
[INFO] [stdout]   --> src/parse/ast.rs:41:19
[INFO] [stdout]    |
[INFO] [stdout] 41 |     CharReplace { target: BNode, mode: ReplaceMode, left: Vec<char>, right: Vec<char> },
[INFO] [stdout]    |     -----------   ^^^^^^         ^^^^               ^^^^             ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NodeType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `args` and `block` are never read
[INFO] [stdout]   --> src/parse/ast.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 87 | pub struct Function {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 88 |     pub args: VNode,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 89 |     pub block: Node,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Function` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `call_stack` is never read
[INFO] [stdout]   --> src/run/interpreter.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct Interpreter {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 39 |     call_stack: Vec<Pos>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Interpreter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `as_num` is never used
[INFO] [stdout]    --> src/run/types.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout]  53 | impl Value {
[INFO] [stdout]     | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 107 |     pub fn as_num(&self) -> Option<f64> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `macro_rules!` definition, `#[macro_export]` macro should be written at top level module
[INFO] [stdout]    --> src/run/interpreter.rs:979:9
[INFO] [stdout]     |
[INFO] [stdout] 979 | /         macro_rules! unique {
[INFO] [stdout] 980 | |             ( $memory:expr, $iter:expr ) => {
[INFO] [stdout] 981 | |                 {
[INFO] [stdout] 982 | |                     let mut seen = Vec::new();
[INFO] [stdout] ...   |
[INFO] [stdout] 993 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: remove the `#[macro_export]` or move this `macro_rules!` outside the of the current method `run_bin_op`
[INFO] [stdout]     = note: a `macro_rules!` definition is non-local if it is nested inside an item and has a `#[macro_export]` attribute
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.78s
[INFO] running `Command { std: "docker" "inspect" "a6e838854d7cfb5f477e13d2c7bd619d452536697a2d4a32e662be89b3aece5f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a6e838854d7cfb5f477e13d2c7bd619d452536697a2d4a32e662be89b3aece5f", kill_on_drop: false }`
[INFO] [stdout] a6e838854d7cfb5f477e13d2c7bd619d452536697a2d4a32e662be89b3aece5f
