[INFO] cloning repository https://github.com/Harry29-exe/docker-console-gui
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Harry29-exe/docker-console-gui" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarry29-exe%2Fdocker-console-gui", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarry29-exe%2Fdocker-console-gui'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] eac7a4fc7fa71645999b7e5227b50a9407644c56
[INFO] testing Harry29-exe/docker-console-gui against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHarry29-exe%2Fdocker-console-gui" "/workspace/builds/worker-58/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-58/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Harry29-exe/docker-console-gui on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Harry29-exe/docker-console-gui
[INFO] finished tweaking git repo https://github.com/Harry29-exe/docker-console-gui
[INFO] tweaked toml for git repo https://github.com/Harry29-exe/docker-console-gui written to /workspace/builds/worker-58/source/Cargo.toml
[INFO] crate git repo https://github.com/Harry29-exe/docker-console-gui already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0128e19c0b3207609ea922eb4cb319c1525530e092a2b251e9cfdd4964f2a980
[INFO] running `Command { std: "docker" "start" "-a" "0128e19c0b3207609ea922eb4cb319c1525530e092a2b251e9cfdd4964f2a980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0128e19c0b3207609ea922eb4cb319c1525530e092a2b251e9cfdd4964f2a980", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0128e19c0b3207609ea922eb4cb319c1525530e092a2b251e9cfdd4964f2a980", kill_on_drop: false }`
[INFO] [stdout] 0128e19c0b3207609ea922eb4cb319c1525530e092a2b251e9cfdd4964f2a980
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 925465a319b6ab2f1e97ac7963e17565824b4adaf20f5b849df85659294bc755
[INFO] running `Command { std: "docker" "start" "-a" "925465a319b6ab2f1e97ac7963e17565824b4adaf20f5b849df85659294bc755", kill_on_drop: false }`
[INFO] [stderr]    Compiling console_gui v0.1.0 (/opt/rustwide/workdir/console_gui)
[INFO] [stderr]    Compiling rust_at1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col`
[INFO] [stdout]   --> src/pyramid.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |             for col in 0..empty {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col`
[INFO] [stdout]   --> src/pyramid.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |             for col in 0..filled {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col`
[INFO] [stdout]   --> src/pyramid.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |             for col in 0..empty {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Pyramid`
[INFO] [stdout]  --> src/pyramid.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Pyramid {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw`
[INFO] [stdout]  --> src/pyramid.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn draw(&self) {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `clear`
[INFO] [stdout]  --> src/console.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn clear() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Vehicles`
[INFO] [stdout]   --> src/main.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum Vehicles {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | /         std::io::stdin()
[INFO] [stdout] 17 | |             .read_line(&mut input);
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.33s
[INFO] running `Command { std: "docker" "inspect" "925465a319b6ab2f1e97ac7963e17565824b4adaf20f5b849df85659294bc755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "925465a319b6ab2f1e97ac7963e17565824b4adaf20f5b849df85659294bc755", kill_on_drop: false }`
[INFO] [stdout] 925465a319b6ab2f1e97ac7963e17565824b4adaf20f5b849df85659294bc755
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e8bc5341674f36aee2cc69b550251b4d86627aa562ff181414cf08c505380ba
[INFO] running `Command { std: "docker" "start" "-a" "9e8bc5341674f36aee2cc69b550251b4d86627aa562ff181414cf08c505380ba", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling rust_at1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col`
[INFO] [stdout]   --> src/pyramid.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |             for col in 0..empty {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col`
[INFO] [stdout]   --> src/pyramid.rs:18:17
[INFO] [stdout]    |
[INFO] [stdout] 18 |             for col in 0..filled {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `col`
[INFO] [stdout]   --> src/pyramid.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 |             for col in 0..empty {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Pyramid`
[INFO] [stdout]  --> src/pyramid.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Pyramid {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw`
[INFO] [stdout]  --> src/pyramid.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub fn draw(&self) {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `clear`
[INFO] [stdout]  --> src/console.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn clear() {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Vehicles`
[INFO] [stdout]   --> src/main.rs:28:6
[INFO] [stdout]    |
[INFO] [stdout] 28 | enum Vehicles {
[INFO] [stdout]    |      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | /         std::io::stdin()
[INFO] [stdout] 17 | |             .read_line(&mut input);
[INFO] [stdout]    | |___________________________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `Command { std: "docker" "inspect" "9e8bc5341674f36aee2cc69b550251b4d86627aa562ff181414cf08c505380ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e8bc5341674f36aee2cc69b550251b4d86627aa562ff181414cf08c505380ba", kill_on_drop: false }`
[INFO] [stdout] 9e8bc5341674f36aee2cc69b550251b4d86627aa562ff181414cf08c505380ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-58/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c0354a64c7b224dd69b7b30e0644bc536ee1e40784d27ec213d1fdf08f8a372a
[INFO] running `Command { std: "docker" "start" "-a" "c0354a64c7b224dd69b7b30e0644bc536ee1e40784d27ec213d1fdf08f8a372a", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::borrow::BorrowMut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `col`
[INFO] [stderr]   --> src/pyramid.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 |             for col in 0..empty {
[INFO] [stderr]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `col`
[INFO] [stderr]   --> src/pyramid.rs:18:17
[INFO] [stderr]    |
[INFO] [stderr] 18 |             for col in 0..filled {
[INFO] [stderr]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `col`
[INFO] [stderr]   --> src/pyramid.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 |             for col in 0..empty {
[INFO] [stderr]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_col`
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Pyramid`
[INFO] [stderr]  --> src/pyramid.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Pyramid {
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `draw`
[INFO] [stderr]  --> src/pyramid.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     pub fn draw(&self) {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `clear`
[INFO] [stderr]  --> src/console.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn clear() {
[INFO] [stderr]   |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `Vehicles`
[INFO] [stderr]   --> src/main.rs:28:6
[INFO] [stderr]    |
[INFO] [stderr] 28 | enum Vehicles {
[INFO] [stderr]    |      ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/main.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | /         std::io::stdin()
[INFO] [stderr] 17 | |             .read_line(&mut input);
[INFO] [stderr]    | |___________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: `rust_at1` (bin "rust_at1" test) generated 9 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.47s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_at1-a0befc6ed51b273d)
[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" "c0354a64c7b224dd69b7b30e0644bc536ee1e40784d27ec213d1fdf08f8a372a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0354a64c7b224dd69b7b30e0644bc536ee1e40784d27ec213d1fdf08f8a372a", kill_on_drop: false }`
[INFO] [stdout] c0354a64c7b224dd69b7b30e0644bc536ee1e40784d27ec213d1fdf08f8a372a