[INFO] cloning repository https://github.com/N-give/viri
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/N-give/viri" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FN-give%2Fviri", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FN-give%2Fviri'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d10017883abd607c16998d0f0d13bd65f2ad550
[INFO] testing N-give/viri against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FN-give%2Fviri" "/workspace/builds/worker-73/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-73/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/N-give/viri on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/N-give/viri
[INFO] finished tweaking git repo https://github.com/N-give/viri
[INFO] tweaked toml for git repo https://github.com/N-give/viri written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] crate git repo https://github.com/N-give/viri already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "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-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b1f97233d2c9f3ac8b8ea1fe3c59ade587538e47dce593e7055899500de7df77
[INFO] running `Command { std: "docker" "start" "-a" "b1f97233d2c9f3ac8b8ea1fe3c59ade587538e47dce593e7055899500de7df77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b1f97233d2c9f3ac8b8ea1fe3c59ade587538e47dce593e7055899500de7df77", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1f97233d2c9f3ac8b8ea1fe3c59ade587538e47dce593e7055899500de7df77", kill_on_drop: false }`
[INFO] [stdout] b1f97233d2c9f3ac8b8ea1fe3c59ade587538e47dce593e7055899500de7df77
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e98ea62f8743796414c6df403cc0028a2b37a93794c5b19c6ef54607d5846eb
[INFO] running `Command { std: "docker" "start" "-a" "8e98ea62f8743796414c6df403cc0028a2b37a93794c5b19c6ef54607d5846eb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling siphasher v0.3.5
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling proc-macro-hack v0.5.19
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling numtoa v0.1.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling bytes v1.0.1
[INFO] [stderr]    Compiling instant v0.1.10
[INFO] [stderr]    Compiling lock_api v0.4.4
[INFO] [stderr]    Compiling phf_shared v0.8.0
[INFO] [stderr]    Compiling tokio v1.9.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling parking_lot_core v0.8.3
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling signal-hook-registry v1.4.0
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling termion v1.5.6
[INFO] [stderr]    Compiling parking_lot v0.11.1
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling phf_generator v0.8.0
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling phf_macros v0.8.0
[INFO] [stderr]    Compiling phf v0.8.0
[INFO] [stderr]    Compiling viri v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `output`
[INFO] [stdout]  --> src/child.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{output, cursor::Cursor};
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/child.rs:13:39
[INFO] [stdout]    |
[INFO] [stdout] 13 |     }, runtime::Runtime, sync::mpsc::{self, UnboundedReceiver}};
[INFO] [stdout]    |                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `clone`, `slice::Iter`
[INFO] [stdout]  --> src/state.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{clone, collections::HashMap, slice::Iter};
[INFO] [stdout]   |           ^^^^^                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Child`
[INFO] [stdout]   --> src/output.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Child(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Input`
[INFO] [stdout]   --> src/output.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Input(Cursor),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Exec`
[INFO] [stdout]   --> src/output.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Exec(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `recv`
[INFO] [stdout]   --> src/output.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     recv: Receiver<OutputType>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input`
[INFO] [stdout]   --> src/output.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     input: Cursor,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `output`
[INFO] [stdout]   --> src/output.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     output: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/output.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(recv: Receiver<OutputType>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run_output`
[INFO] [stdout]   --> src/output.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub async fn run_output(mut self) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print_buffer`
[INFO] [stdout]   --> src/output.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn print_buffer(
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 03s
[INFO] running `Command { std: "docker" "inspect" "8e98ea62f8743796414c6df403cc0028a2b37a93794c5b19c6ef54607d5846eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e98ea62f8743796414c6df403cc0028a2b37a93794c5b19c6ef54607d5846eb", kill_on_drop: false }`
[INFO] [stdout] 8e98ea62f8743796414c6df403cc0028a2b37a93794c5b19c6ef54607d5846eb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 531b5537c8c943a660460b54b3094f668ed47686f72e21b3ad1c16c3a5e8af69
[INFO] running `Command { std: "docker" "start" "-a" "531b5537c8c943a660460b54b3094f668ed47686f72e21b3ad1c16c3a5e8af69", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling viri v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `output`
[INFO] [stdout]  --> src/child.rs:1:13
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::{output, cursor::Cursor};
[INFO] [stdout]   |             ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/child.rs:13:39
[INFO] [stdout]    |
[INFO] [stdout] 13 |     }, runtime::Runtime, sync::mpsc::{self, UnboundedReceiver}};
[INFO] [stdout]    |                                       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `clone`, `slice::Iter`
[INFO] [stdout]  --> src/state.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{clone, collections::HashMap, slice::Iter};
[INFO] [stdout]   |           ^^^^^                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Child`
[INFO] [stdout]   --> src/output.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     Child(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Input`
[INFO] [stdout]   --> src/output.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Input(Cursor),
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Exec`
[INFO] [stdout]   --> src/output.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     Exec(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `recv`
[INFO] [stdout]   --> src/output.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     recv: Receiver<OutputType>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input`
[INFO] [stdout]   --> src/output.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     input: Cursor,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `output`
[INFO] [stdout]   --> src/output.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     output: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/output.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 |     pub fn new(recv: Receiver<OutputType>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run_output`
[INFO] [stdout]   --> src/output.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub async fn run_output(mut self) -> Result<()> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `print_buffer`
[INFO] [stdout]   --> src/output.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 |     async fn print_buffer(
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 5.84s
[INFO] running `Command { std: "docker" "inspect" "531b5537c8c943a660460b54b3094f668ed47686f72e21b3ad1c16c3a5e8af69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "531b5537c8c943a660460b54b3094f668ed47686f72e21b3ad1c16c3a5e8af69", kill_on_drop: false }`
[INFO] [stdout] 531b5537c8c943a660460b54b3094f668ed47686f72e21b3ad1c16c3a5e8af69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 38553392a2bc6338c58230a35c2650ad5d1602fd8492d6eec30c56d26895d8b0
[INFO] running `Command { std: "docker" "start" "-a" "38553392a2bc6338c58230a35c2650ad5d1602fd8492d6eec30c56d26895d8b0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `output`
[INFO] [stderr]  --> src/child.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::{output, cursor::Cursor};
[INFO] [stderr]   |             ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> src/child.rs:13:39
[INFO] [stderr]    |
[INFO] [stderr] 13 |     }, runtime::Runtime, sync::mpsc::{self, UnboundedReceiver}};
[INFO] [stderr]    |                                       ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `clone`, `slice::Iter`
[INFO] [stderr]  --> src/state.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{clone, collections::HashMap, slice::Iter};
[INFO] [stderr]   |           ^^^^^                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Child`
[INFO] [stderr]   --> src/output.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     Child(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Input`
[INFO] [stderr]   --> src/output.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Input(Cursor),
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Exec`
[INFO] [stderr]   --> src/output.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     Exec(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `recv`
[INFO] [stderr]   --> src/output.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     recv: Receiver<OutputType>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `input`
[INFO] [stderr]   --> src/output.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     input: Cursor,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `output`
[INFO] [stderr]   --> src/output.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     output: Vec<String>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/output.rs:23:12
[INFO] [stderr]    |
[INFO] [stderr] 23 |     pub fn new(recv: Receiver<OutputType>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `run_output`
[INFO] [stderr]   --> src/output.rs:27:18
[INFO] [stderr]    |
[INFO] [stderr] 27 |     pub async fn run_output(mut self) -> Result<()> {
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `print_buffer`
[INFO] [stderr]   --> src/output.rs:66:14
[INFO] [stderr]    |
[INFO] [stderr] 66 |     async fn print_buffer(
[INFO] [stderr]    |              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `viri` (bin "viri" test) generated 12 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/viri-5759f0a3e314478b)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test cursor::tests::move_cursor_left ... ok
[INFO] [stdout] test cursor::tests::move_cursor_right ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "38553392a2bc6338c58230a35c2650ad5d1602fd8492d6eec30c56d26895d8b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38553392a2bc6338c58230a35c2650ad5d1602fd8492d6eec30c56d26895d8b0", kill_on_drop: false }`
[INFO] [stdout] 38553392a2bc6338c58230a35c2650ad5d1602fd8492d6eec30c56d26895d8b0