[INFO] cloning repository https://github.com/MatthewMcDade13/rusty-i8080
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MatthewMcDade13/rusty-i8080" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthewMcDade13%2Frusty-i8080", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthewMcDade13%2Frusty-i8080'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a6b099dfb845f3152e1709d40d505ba49831ce23
[INFO] testing MatthewMcDade13/rusty-i8080 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatthewMcDade13%2Frusty-i8080" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/MatthewMcDade13/rusty-i8080 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/MatthewMcDade13/rusty-i8080
[INFO] finished tweaking git repo https://github.com/MatthewMcDade13/rusty-i8080
[INFO] tweaked toml for git repo https://github.com/MatthewMcDade13/rusty-i8080 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/MatthewMcDade13/rusty-i8080 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 723960fc0df7d01ff9caef801a62d3d4c14beb819fc47d3701918129d3a9235d
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "723960fc0df7d01ff9caef801a62d3d4c14beb819fc47d3701918129d3a9235d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "723960fc0df7d01ff9caef801a62d3d4c14beb819fc47d3701918129d3a9235d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "723960fc0df7d01ff9caef801a62d3d4c14beb819fc47d3701918129d3a9235d", kill_on_drop: false }`
[INFO] [stdout] 723960fc0df7d01ff9caef801a62d3d4c14beb819fc47d3701918129d3a9235d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 9b7d56613f8671663fde68c5c481b214883ac9dbd7889dc9989438655e2fb10c
[INFO] running `Command { std: "docker" "start" "-a" "9b7d56613f8671663fde68c5c481b214883ac9dbd7889dc9989438655e2fb10c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-i8080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Instruction`
[INFO] [stdout]  --> src/cpu.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use opcode::{Instruction, OpcodeTable};
[INFO] [stdout]   |              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/cpu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b2`
[INFO] [stdout]    --> src/opcode.rs:423:29
[INFO] [stdout]     |
[INFO] [stdout] 423 |             func_ptr: |cpu, b2, b3| { 
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_b2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b3`
[INFO] [stdout]    --> src/opcode.rs:423:33
[INFO] [stdout]     |
[INFO] [stdout] 423 |             func_ptr: |cpu, b2, b3| { 
[INFO] [stdout]     |                                 ^^ help: if this is intentional, prefix it with an underscore: `_b3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sign_flag`
[INFO] [stdout]    --> src/cpu.rs:330:21
[INFO] [stdout]     |
[INFO] [stdout] 330 | pub(crate) const fn sign_flag(n: u16) -> bool {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `carry_flag`
[INFO] [stdout]    --> src/cpu.rs:334:21
[INFO] [stdout]     |
[INFO] [stdout] 334 | pub(crate) const fn carry_flag(n: u16) -> bool {
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.39s
[INFO] running `Command { std: "docker" "inspect" "9b7d56613f8671663fde68c5c481b214883ac9dbd7889dc9989438655e2fb10c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b7d56613f8671663fde68c5c481b214883ac9dbd7889dc9989438655e2fb10c", kill_on_drop: false }`
[INFO] [stdout] 9b7d56613f8671663fde68c5c481b214883ac9dbd7889dc9989438655e2fb10c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 599a2cf6186057d59d72be8e5119b5f68b8b083afaa7e30ce5201430384a1975
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "599a2cf6186057d59d72be8e5119b5f68b8b083afaa7e30ce5201430384a1975", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused import: `Instruction`
[INFO] [stdout]  --> src/cpu.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use opcode::{Instruction, OpcodeTable};
[INFO] [stdout]   |              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rusty-i8080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/cpu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b2`
[INFO] [stdout]    --> src/opcode.rs:423:29
[INFO] [stdout]     |
[INFO] [stdout] 423 |             func_ptr: |cpu, b2, b3| { 
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_b2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b3`
[INFO] [stdout]    --> src/opcode.rs:423:33
[INFO] [stdout]     |
[INFO] [stdout] 423 |             func_ptr: |cpu, b2, b3| { 
[INFO] [stdout]     |                                 ^^ help: if this is intentional, prefix it with an underscore: `_b3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sign_flag`
[INFO] [stdout]    --> src/cpu.rs:330:21
[INFO] [stdout]     |
[INFO] [stdout] 330 | pub(crate) const fn sign_flag(n: u16) -> bool {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `carry_flag`
[INFO] [stdout]    --> src/cpu.rs:334:21
[INFO] [stdout]     |
[INFO] [stdout] 334 | pub(crate) const fn carry_flag(n: u16) -> bool {
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Instruction`
[INFO] [stdout]  --> src/cpu.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use opcode::{Instruction, OpcodeTable};
[INFO] [stdout]   |              ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/cpu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `f`
[INFO] [stdout]   --> examples/invaders.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let f = cpu::read_file("invaders_rom/invaders.h")?;
[INFO] [stdout]    |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `fun`
[INFO] [stdout]  --> examples/invaders.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn fun(h: u8, l: u8) {
[INFO] [stdout]   |    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `register_pair`
[INFO] [stdout]   --> examples/invaders.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | const fn register_pair(high: u8, low: u8) -> u16 {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b2`
[INFO] [stdout]    --> src/opcode.rs:423:29
[INFO] [stdout]     |
[INFO] [stdout] 423 |             func_ptr: |cpu, b2, b3| { 
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_b2`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b3`
[INFO] [stdout]    --> src/opcode.rs:423:33
[INFO] [stdout]     |
[INFO] [stdout] 423 |             func_ptr: |cpu, b2, b3| { 
[INFO] [stdout]     |                                 ^^ help: if this is intentional, prefix it with an underscore: `_b3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `sign_flag`
[INFO] [stdout]    --> src/cpu.rs:330:21
[INFO] [stdout]     |
[INFO] [stdout] 330 | pub(crate) const fn sign_flag(n: u16) -> bool {
[INFO] [stdout]     |                     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `carry_flag`
[INFO] [stdout]    --> src/cpu.rs:334:21
[INFO] [stdout]     |
[INFO] [stdout] 334 | pub(crate) const fn carry_flag(n: u16) -> bool {
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.64s
[INFO] running `Command { std: "docker" "inspect" "599a2cf6186057d59d72be8e5119b5f68b8b083afaa7e30ce5201430384a1975", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599a2cf6186057d59d72be8e5119b5f68b8b083afaa7e30ce5201430384a1975", kill_on_drop: false }`
[INFO] [stdout] 599a2cf6186057d59d72be8e5119b5f68b8b083afaa7e30ce5201430384a1975
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] f3c27098b5163ff3a41548ccfc0c03f91006e2cd25cc10b0021f9e7288dd9ccb
[INFO] running `Command { std: "docker" "start" "-a" "f3c27098b5163ff3a41548ccfc0c03f91006e2cd25cc10b0021f9e7288dd9ccb", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Instruction`
[INFO] [stderr]  --> src/cpu.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 | use opcode::{Instruction, OpcodeTable};
[INFO] [stderr]   |              ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/cpu.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b2`
[INFO] [stderr]    --> src/opcode.rs:423:29
[INFO] [stderr]     |
[INFO] [stderr] 423 |             func_ptr: |cpu, b2, b3| { 
[INFO] [stderr]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_b2`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `b3`
[INFO] [stderr]    --> src/opcode.rs:423:33
[INFO] [stderr]     |
[INFO] [stderr] 423 |             func_ptr: |cpu, b2, b3| { 
[INFO] [stderr]     |                                 ^^ help: if this is intentional, prefix it with an underscore: `_b3`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sign_flag`
[INFO] [stderr]    --> src/cpu.rs:330:21
[INFO] [stderr]     |
[INFO] [stderr] 330 | pub(crate) const fn sign_flag(n: u16) -> bool {
[INFO] [stderr]     |                     ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `carry_flag`
[INFO] [stderr]    --> src/cpu.rs:334:21
[INFO] [stderr]     |
[INFO] [stderr] 334 | pub(crate) const fn carry_flag(n: u16) -> bool {
[INFO] [stderr]     |                     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty-i8080` (lib) generated 6 warnings
[INFO] [stderr] warning: `rusty-i8080` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr] warning: unused variable: `f`
[INFO] [stderr]   --> examples/invaders.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let f = cpu::read_file("invaders_rom/invaders.h")?;
[INFO] [stderr]    |         ^ help: if this is intentional, prefix it with an underscore: `_f`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `fun`
[INFO] [stderr]  --> examples/invaders.rs:5:4
[INFO] [stderr]   |
[INFO] [stderr] 5 | fn fun(h: u8, l: u8) {
[INFO] [stderr]   |    ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `register_pair`
[INFO] [stderr]   --> examples/invaders.rs:14:10
[INFO] [stderr]    |
[INFO] [stderr] 14 | const fn register_pair(high: u8, low: u8) -> u16 {
[INFO] [stderr]    |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rusty-i8080` (example "invaders") generated 3 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rustyi8080-85cede2965b64426)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rustyi8080
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f3c27098b5163ff3a41548ccfc0c03f91006e2cd25cc10b0021f9e7288dd9ccb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3c27098b5163ff3a41548ccfc0c03f91006e2cd25cc10b0021f9e7288dd9ccb", kill_on_drop: false }`
[INFO] [stdout] f3c27098b5163ff3a41548ccfc0c03f91006e2cd25cc10b0021f9e7288dd9ccb