[INFO] cloning repository https://github.com/ganesh635402/flux
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ganesh635402/flux" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fganesh635402%2Fflux", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fganesh635402%2Fflux'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bca6e40d56e14f698cbe2e7d556cda1508059ad6
[INFO] checking ganesh635402/flux against f4dd856795debe636f2ba39a900f162f5abeb7e8 for pr-160904
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fganesh635402%2Fflux" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ganesh635402/flux
[INFO] finished tweaking git repo https://github.com/ganesh635402/flux
[INFO] tweaked toml for git repo https://github.com/ganesh635402/flux written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ganesh635402/flux on toolchain f4dd856795debe636f2ba39a900f162f5abeb7e8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ganesh635402/flux 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" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "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-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7bb854b2b60125d4152f076ea4138bdd7c18d0bcd84e1383e0dea8a843c298d5
[INFO] running `Command { std: "docker" "start" "7bb854b2b60125d4152f076ea4138bdd7c18d0bcd84e1383e0dea8a843c298d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bb854b2b60125d4152f076ea4138bdd7c18d0bcd84e1383e0dea8a843c298d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7bb854b2b60125d4152f076ea4138bdd7c18d0bcd84e1383e0dea8a843c298d5" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bb854b2b60125d4152f076ea4138bdd7c18d0bcd84e1383e0dea8a843c298d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "7bb854b2b60125d4152f076ea4138bdd7c18d0bcd84e1383e0dea8a843c298d5" "/opt/rustwide/cargo-home/bin/cargo" "+f4dd856795debe636f2ba39a900f162f5abeb7e8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.107
[INFO] [stderr]    Compiling quote v1.0.47
[INFO] [stderr]     Checking indexmap v2.14.1
[INFO] [stderr]     Checking winnow v0.7.15
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]     Checking serde v1.0.229
[INFO] [stderr]     Checking serde_spanned v0.6.9
[INFO] [stderr]     Checking toml_datetime v0.6.11
[INFO] [stderr]     Checking toml_edit v0.22.27
[INFO] [stderr]     Checking toml v0.8.23
[INFO] [stderr]     Checking flux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Cell`
[INFO] [stdout]  --> src/runtime.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cell::{Cell, RefCell};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Cell`
[INFO] [stdout]  --> src/time.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cell::Cell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/time.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `struct_def_clone`
[INFO] [stdout]    --> src/interpreter.rs:482:21
[INFO] [stdout]     |
[INFO] [stdout] 482 |                 let struct_def_clone = struct_def.clone();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_def_clone`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cell`
[INFO] [stdout]  --> src/runtime.rs:3:17
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cell::{Cell, RefCell};
[INFO] [stdout]   |                 ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Cell`
[INFO] [stdout]  --> src/time.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::cell::Cell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/time.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dispatched`
[INFO] [stdout]     --> src/interpreter.rs:3297:21
[INFO] [stdout]      |
[INFO] [stdout] 3297 |                 let dispatched = self.dispatch_events(&call.span).unwrap_or(0);
[INFO] [stdout]      |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dispatched`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]     --> src/interpreter.rs:3831:39
[INFO] [stdout]      |
[INFO] [stdout] 3831 |     pub fn dispatch_events(&mut self, span: &Span) -> Result<usize, RuntimeError> {
[INFO] [stdout]      |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `struct_def_clone`
[INFO] [stdout]    --> src/interpreter.rs:482:21
[INFO] [stdout]     |
[INFO] [stdout] 482 |                 let struct_def_clone = struct_def.clone();
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_struct_def_clone`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dispatched`
[INFO] [stdout]     --> src/interpreter.rs:3297:21
[INFO] [stdout]      |
[INFO] [stdout] 3297 |                 let dispatched = self.dispatch_events(&call.span).unwrap_or(0);
[INFO] [stdout]      |                     ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_dispatched`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `span`
[INFO] [stdout]     --> src/interpreter.rs:3831:39
[INFO] [stdout]      |
[INFO] [stdout] 3831 |     pub fn dispatch_events(&mut self, span: &Span) -> Result<usize, RuntimeError> {
[INFO] [stdout]      |                                       ^^^^ help: if this is intentional, prefix it with an underscore: `_span`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]     --> src/interpreter.rs:7468:14
[INFO] [stdout]      |
[INFO] [stdout] 7468 |         let (lines, _) = run("print(type(nil))");
[INFO] [stdout]      |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]     --> src/interpreter.rs:8811:14
[INFO] [stdout]      |
[INFO] [stdout] 8811 |         let (lines, errors) = run("let a = 1\nlet b = 2\n[a, b] = [10]\nprint(a)\nprint(b)");
[INFO] [stdout]      |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clock`
[INFO] [stdout]     --> src/interpreter.rs:9642:29
[INFO] [stdout]      |
[INFO] [stdout] 9642 |         let (lines, errors, clock, _) = run_with_clock(
[INFO] [stdout]      |                             ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]      --> src/interpreter.rs:10319:14
[INFO] [stdout]       |
[INFO] [stdout] 10319 |         let (mut interp, clock, errors) = make_sched(
[INFO] [stdout]       |              ----^^^^^^
[INFO] [stdout]       |              |
[INFO] [stdout]       |              help: remove this `mut`
[INFO] [stdout]       |
[INFO] [stdout]       = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interp`
[INFO] [stdout]      --> src/interpreter.rs:10319:14
[INFO] [stdout]       |
[INFO] [stdout] 10319 |         let (mut interp, clock, errors) = make_sched(
[INFO] [stdout]       |              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clock`
[INFO] [stdout]      --> src/interpreter.rs:10319:26
[INFO] [stdout]       |
[INFO] [stdout] 10319 |         let (mut interp, clock, errors) = make_sched(
[INFO] [stdout]       |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]      --> src/interpreter.rs:10443:14
[INFO] [stdout]       |
[INFO] [stdout] 10443 |         let (mut interp, clock, errors) = make_sched(
[INFO] [stdout]       |              ----^^^^^^
[INFO] [stdout]       |              |
[INFO] [stdout]       |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]      --> src/interpreter.rs:10442:13
[INFO] [stdout]       |
[INFO] [stdout] 10442 |         let lines = out.lines.clone();
[INFO] [stdout]       |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clock`
[INFO] [stdout]      --> src/interpreter.rs:10443:26
[INFO] [stdout]       |
[INFO] [stdout] 10443 |         let (mut interp, clock, errors) = make_sched(
[INFO] [stdout]       |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]      --> src/interpreter.rs:10472:14
[INFO] [stdout]       |
[INFO] [stdout] 10472 |         let (mut interp, clock, errors) =
[INFO] [stdout]       |              ----^^^^^^
[INFO] [stdout]       |              |
[INFO] [stdout]       |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]      --> src/interpreter.rs:10471:13
[INFO] [stdout]       |
[INFO] [stdout] 10471 |         let lines = out.lines.clone();
[INFO] [stdout]       |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clock`
[INFO] [stdout]      --> src/interpreter.rs:10472:26
[INFO] [stdout]       |
[INFO] [stdout] 10472 |         let (mut interp, clock, errors) =
[INFO] [stdout]       |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clock`
[INFO] [stdout]      --> src/interpreter.rs:10769:26
[INFO] [stdout]       |
[INFO] [stdout] 10769 |         let (mut interp, clock, wall, errors) =
[INFO] [stdout]       |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wall`
[INFO] [stdout]      --> src/interpreter.rs:10769:33
[INFO] [stdout]       |
[INFO] [stdout] 10769 |         let (mut interp, clock, wall, errors) =
[INFO] [stdout]       |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_wall`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `wall`
[INFO] [stdout]      --> src/interpreter.rs:10815:33
[INFO] [stdout]       |
[INFO] [stdout] 10815 |         let (mut interp, clock, wall, errors) = make_sched_with_wall(
[INFO] [stdout]       |                                 ^^^^ help: if this is intentional, prefix it with an underscore: `_wall`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]      --> src/interpreter.rs:10977:14
[INFO] [stdout]       |
[INFO] [stdout] 10977 |         let (lines, errors) = run(
[INFO] [stdout]       |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]      --> src/interpreter.rs:11323:13
[INFO] [stdout]       |
[INFO] [stdout] 11323 |         let lines = out.lines.clone();
[INFO] [stdout]       |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interp`
[INFO] [stdout]      --> src/interpreter.rs:11339:14
[INFO] [stdout]       |
[INFO] [stdout] 11339 |         let (interp, _, errors) = make_sched(
[INFO] [stdout]       |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_interp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]      --> src/interpreter.rs:11350:13
[INFO] [stdout]       |
[INFO] [stdout] 11350 |         let lines = out.lines.clone();
[INFO] [stdout]       |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interp`
[INFO] [stdout]      --> src/interpreter.rs:11351:14
[INFO] [stdout]       |
[INFO] [stdout] 11351 |         let (interp, _, errors) = make_sched("let t = after seconds(0) { return 42 }", &mut out);
[INFO] [stdout]       |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_interp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]      --> src/interpreter.rs:11390:14
[INFO] [stdout]       |
[INFO] [stdout] 11390 |         let (mut interp, clock, errors) = make_sched(
[INFO] [stdout]       |              ----^^^^^^
[INFO] [stdout]       |              |
[INFO] [stdout]       |              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]      --> src/interpreter.rs:11389:13
[INFO] [stdout]       |
[INFO] [stdout] 11389 |         let lines = out.lines.clone();
[INFO] [stdout]       |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interp`
[INFO] [stdout]      --> src/interpreter.rs:11390:14
[INFO] [stdout]       |
[INFO] [stdout] 11390 |         let (mut interp, clock, errors) = make_sched(
[INFO] [stdout]       |              ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clock`
[INFO] [stdout]      --> src/interpreter.rs:11390:26
[INFO] [stdout]       |
[INFO] [stdout] 11390 |         let (mut interp, clock, errors) = make_sched(
[INFO] [stdout]       |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_clock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]      --> src/interpreter.rs:11411:13
[INFO] [stdout]       |
[INFO] [stdout] 11411 |         let lines = out.lines.clone();
[INFO] [stdout]       |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]      --> src/interpreter.rs:14840:13
[INFO] [stdout]       |
[INFO] [stdout] 14840 |         let lines = out.lines.clone();
[INFO] [stdout]       |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]      --> src/interpreter.rs:14851:13
[INFO] [stdout]       |
[INFO] [stdout] 14851 |         let lines = out.lines.clone();
[INFO] [stdout]       |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]      --> src/interpreter.rs:14924:13
[INFO] [stdout]       |
[INFO] [stdout] 14924 |         let lines = out.lines.clone();
[INFO] [stdout]       |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]      --> src/interpreter.rs:15207:13
[INFO] [stdout]       |
[INFO] [stdout] 15207 |         let lines = out.lines.clone();
[INFO] [stdout]       |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]      --> src/interpreter.rs:15663:14
[INFO] [stdout]       |
[INFO] [stdout] 15663 |         let (lines, errors) = run("let m: Map = {\"a\": 1}\nprint(m)");
[INFO] [stdout]       |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lines`
[INFO] [stdout]      --> src/interpreter.rs:15722:14
[INFO] [stdout]       |
[INFO] [stdout] 15722 |         let (lines, errors) = run("let m: Map<String, Int> = {\"a\": 1}\nprint(m)");
[INFO] [stdout]       |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `other`
[INFO] [stdout]    --> src/repl.rs:598:13
[INFO] [stdout]     |
[INFO] [stdout] 598 |             other => panic!("expected Output, got something else"),
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_other`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.32s
[INFO] running `Command { std: "docker" "inspect" "7bb854b2b60125d4152f076ea4138bdd7c18d0bcd84e1383e0dea8a843c298d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bb854b2b60125d4152f076ea4138bdd7c18d0bcd84e1383e0dea8a843c298d5", kill_on_drop: false }`
[INFO] [stdout] 7bb854b2b60125d4152f076ea4138bdd7c18d0bcd84e1383e0dea8a843c298d5
