[INFO] cloning repository https://github.com/kopp/asteroids-cli-game
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kopp/asteroids-cli-game" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkopp%2Fasteroids-cli-game", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkopp%2Fasteroids-cli-game'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0460641759104d71c7ae0af79b21b70ef8733922
[INFO] testing kopp/asteroids-cli-game against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkopp%2Fasteroids-cli-game" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kopp/asteroids-cli-game
[INFO] finished tweaking git repo https://github.com/kopp/asteroids-cli-game
[INFO] tweaked toml for git repo https://github.com/kopp/asteroids-cli-game written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kopp/asteroids-cli-game on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kopp/asteroids-cli-game 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 71d41ab278c7036e2f48d7d623216fd66ed8bcb17c669e41be74a94203facb70
[INFO] running `Command { std: "docker" "start" "71d41ab278c7036e2f48d7d623216fd66ed8bcb17c669e41be74a94203facb70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71d41ab278c7036e2f48d7d623216fd66ed8bcb17c669e41be74a94203facb70", 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" "71d41ab278c7036e2f48d7d623216fd66ed8bcb17c669e41be74a94203facb70" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71d41ab278c7036e2f48d7d623216fd66ed8bcb17c669e41be74a94203facb70", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "71d41ab278c7036e2f48d7d623216fd66ed8bcb17c669e41be74a94203facb70" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling parking_lot_core v0.8.6
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling either v1.10.0
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling mio v0.7.14
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling signal-hook v0.1.17
[INFO] [stderr]    Compiling crossterm v0.19.0
[INFO] [stderr]    Compiling asteroids-cli-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait `State` is never used
[INFO] [stdout]  --> src/backtracking.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait State: ToString + Eq + Hash {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Attempt` is never constructed
[INFO] [stdout]   --> src/backtracking.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Attempt<AState: State> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Verbosity` is never used
[INFO] [stdout]   --> src/backtracking.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum Verbosity {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_sequence_to_final_state` is never used
[INFO] [stdout]   --> src/backtracking.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn get_sequence_to_final_state<AState: State + Clone>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Counter` is never constructed
[INFO] [stdout]    --> src/backtracking.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | struct Counter {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `demo_example_1` is never used
[INFO] [stdout]    --> src/backtracking.rs:130:4
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn demo_example_1(verbosity: &Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JumpingCounter` is never constructed
[INFO] [stdout]    --> src/backtracking.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | struct JumpingCounter {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `demo_example_2` is never used
[INFO] [stdout]    --> src/backtracking.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn demo_example_2(verbosity: &Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Piece` is never used
[INFO] [stdout]    --> src/backtracking.rs:199:6
[INFO] [stdout]     |
[INFO] [stdout] 199 | enum Piece {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AsteroidsState` is never constructed
[INFO] [stdout]    --> src/backtracking.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | struct AsteroidsState(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/backtracking.rs:235:4
[INFO] [stdout]     |
[INFO] [stdout] 235 | fn main() {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6.29s
[INFO] running `Command { std: "docker" "inspect" "71d41ab278c7036e2f48d7d623216fd66ed8bcb17c669e41be74a94203facb70", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "71d41ab278c7036e2f48d7d623216fd66ed8bcb17c669e41be74a94203facb70" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling asteroids-cli-game v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `board` is never read
[INFO] [stdout]    --> src/main.rs:587:9
[INFO] [stdout]     |
[INFO] [stdout] 587 |         board.shapes[top_left.to_index()] = shape.clone();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `State` is never used
[INFO] [stdout]  --> src/backtracking.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | trait State: ToString + Eq + Hash {
[INFO] [stdout]   |       ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Attempt` is never constructed
[INFO] [stdout]   --> src/backtracking.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct Attempt<AState: State> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Verbosity` is never used
[INFO] [stdout]   --> src/backtracking.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum Verbosity {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_sequence_to_final_state` is never used
[INFO] [stdout]   --> src/backtracking.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn get_sequence_to_final_state<AState: State + Clone>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Counter` is never constructed
[INFO] [stdout]    --> src/backtracking.rs:103:8
[INFO] [stdout]     |
[INFO] [stdout] 103 | struct Counter {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `demo_example_1` is never used
[INFO] [stdout]    --> src/backtracking.rs:130:4
[INFO] [stdout]     |
[INFO] [stdout] 130 | fn demo_example_1(verbosity: &Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JumpingCounter` is never constructed
[INFO] [stdout]    --> src/backtracking.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | struct JumpingCounter {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `demo_example_2` is never used
[INFO] [stdout]    --> src/backtracking.rs:184:4
[INFO] [stdout]     |
[INFO] [stdout] 184 | fn demo_example_2(verbosity: &Verbosity) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Piece` is never used
[INFO] [stdout]    --> src/backtracking.rs:199:6
[INFO] [stdout]     |
[INFO] [stdout] 199 | enum Piece {
[INFO] [stdout]     |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AsteroidsState` is never constructed
[INFO] [stdout]    --> src/backtracking.rs:223:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | struct AsteroidsState(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/backtracking.rs:235:4
[INFO] [stdout]     |
[INFO] [stdout] 235 | fn main() {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "71d41ab278c7036e2f48d7d623216fd66ed8bcb17c669e41be74a94203facb70", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "71d41ab278c7036e2f48d7d623216fd66ed8bcb17c669e41be74a94203facb70" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `board` is never read
[INFO] [stderr]    --> src/main.rs:587:9
[INFO] [stderr]     |
[INFO] [stderr] 587 |         board.shapes[top_left.to_index()] = shape.clone();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait `State` is never used
[INFO] [stderr]  --> src/backtracking.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | trait State: ToString + Eq + Hash {
[INFO] [stderr]   |       ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Attempt` is never constructed
[INFO] [stderr]   --> src/backtracking.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | struct Attempt<AState: State> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Verbosity` is never used
[INFO] [stderr]   --> src/backtracking.rs:17:6
[INFO] [stderr]    |
[INFO] [stderr] 17 | enum Verbosity {
[INFO] [stderr]    |      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_sequence_to_final_state` is never used
[INFO] [stderr]   --> src/backtracking.rs:23:4
[INFO] [stderr]    |
[INFO] [stderr] 23 | fn get_sequence_to_final_state<AState: State + Clone>(
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Counter` is never constructed
[INFO] [stderr]    --> src/backtracking.rs:103:8
[INFO] [stderr]     |
[INFO] [stderr] 103 | struct Counter {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `demo_example_1` is never used
[INFO] [stderr]    --> src/backtracking.rs:130:4
[INFO] [stderr]     |
[INFO] [stderr] 130 | fn demo_example_1(verbosity: &Verbosity) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `JumpingCounter` is never constructed
[INFO] [stderr]    --> src/backtracking.rs:146:8
[INFO] [stderr]     |
[INFO] [stderr] 146 | struct JumpingCounter {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `demo_example_2` is never used
[INFO] [stderr]    --> src/backtracking.rs:184:4
[INFO] [stderr]     |
[INFO] [stderr] 184 | fn demo_example_2(verbosity: &Verbosity) {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Piece` is never used
[INFO] [stderr]    --> src/backtracking.rs:199:6
[INFO] [stderr]     |
[INFO] [stderr] 199 | enum Piece {
[INFO] [stderr]     |      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AsteroidsState` is never constructed
[INFO] [stderr]    --> src/backtracking.rs:223:8
[INFO] [stderr]     |
[INFO] [stderr] 223 | struct AsteroidsState(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `main` is never used
[INFO] [stderr]    --> src/backtracking.rs:235:4
[INFO] [stderr]     |
[INFO] [stderr] 235 | fn main() {
[INFO] [stderr]     |    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `asteroids-cli-game` (bin "asteroids-cli-game" test) generated 12 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/asteroids_cli_game-9a6c29e20426bfc4)
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test test3::test_is_collission_free_1 ... ok
[INFO] [stdout] test test3::test_is_collission_free_3 ... ok
[INFO] [stdout] test test4::test_points_equal ... ok
[INFO] [stdout] test tests2::test_map_shape_points_to_grid_points ... ok
[INFO] [stdout] test tests::test_has_duplicates ... ok
[INFO] [stdout] test test4::test_shape_rotation ... ok
[INFO] [stdout] test test3::test_is_collission_free_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "71d41ab278c7036e2f48d7d623216fd66ed8bcb17c669e41be74a94203facb70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71d41ab278c7036e2f48d7d623216fd66ed8bcb17c669e41be74a94203facb70", kill_on_drop: false }`
[INFO] [stdout] 71d41ab278c7036e2f48d7d623216fd66ed8bcb17c669e41be74a94203facb70
