[INFO] cloning repository https://github.com/grsoares21/spring-challenge-2021
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grsoares21/spring-challenge-2021" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrsoares21%2Fspring-challenge-2021", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrsoares21%2Fspring-challenge-2021'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 434aea04181e8cf50ccf4382b796dc6f75277f32
[INFO] testing grsoares21/spring-challenge-2021 against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrsoares21%2Fspring-challenge-2021" "/workspace/builds/worker-28/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-28/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/grsoares21/spring-challenge-2021 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/grsoares21/spring-challenge-2021
[INFO] finished tweaking git repo https://github.com/grsoares21/spring-challenge-2021
[INFO] tweaked toml for git repo https://github.com/grsoares21/spring-challenge-2021 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate git repo https://github.com/grsoares21/spring-challenge-2021 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-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 7ae9e8d2a13668c4a13c4860da5529cecbc01d9ab88a0e94f87149bce1b2d042
[INFO] running `Command { std: "docker" "start" "-a" "7ae9e8d2a13668c4a13c4860da5529cecbc01d9ab88a0e94f87149bce1b2d042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7ae9e8d2a13668c4a13c4860da5529cecbc01d9ab88a0e94f87149bce1b2d042", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7ae9e8d2a13668c4a13c4860da5529cecbc01d9ab88a0e94f87149bce1b2d042", kill_on_drop: false }`
[INFO] [stdout] 7ae9e8d2a13668c4a13c4860da5529cecbc01d9ab88a0e94f87149bce1b2d042
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 26ceb40ca2dfe2f577b8abd42b937e336a776c41c607debcab0529985a873dbf
[INFO] running `Command { std: "docker" "start" "-a" "26ceb40ca2dfe2f577b8abd42b937e336a776c41c607debcab0529985a873dbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling codingame-spring-challenge-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `get_sun_cost_to_completion`
[INFO] [stdout]   --> src/game_logic.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn get_sun_cost_to_completion(target_tree: &Tree, my_trees: &Vec<Tree>) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_sun_cost_to_completion_from_size`
[INFO] [stdout]   --> src/game_logic.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn get_sun_cost_to_completion_from_size(from_size: i32, my_trees: &Vec<Tree>) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_maxed_out_shadows_in_field`
[INFO] [stdout]    --> src/game_logic.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn get_maxed_out_shadows_in_field<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_maxed_out_shadows_in_field_with_simulated_trees`
[INFO] [stdout]    --> src/game_logic.rs:147:8
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub fn get_maxed_out_shadows_in_field_with_simulated_trees<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_maxed_out_shadows_in_field_with_real_size`
[INFO] [stdout]    --> src/game_logic.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub fn get_maxed_out_shadows_in_field_with_real_size<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_maxed_out_tree_shadow_cells`
[INFO] [stdout]    --> src/game_logic.rs:191:8
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub fn get_maxed_out_tree_shadow_cells(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_tree_seedable_cells`
[INFO] [stdout]    --> src/game_logic.rs:228:8
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn get_tree_seedable_cells(tree: &Tree, cells: &Vec<Cell>) -> Vec<i32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `Command { std: "docker" "inspect" "26ceb40ca2dfe2f577b8abd42b937e336a776c41c607debcab0529985a873dbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "26ceb40ca2dfe2f577b8abd42b937e336a776c41c607debcab0529985a873dbf", kill_on_drop: false }`
[INFO] [stdout] 26ceb40ca2dfe2f577b8abd42b937e336a776c41c607debcab0529985a873dbf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] e362fd469877de1b15c925e71735de3dc1a7930954fd4adb93f3c43239998353
[INFO] running `Command { std: "docker" "start" "-a" "e362fd469877de1b15c925e71735de3dc1a7930954fd4adb93f3c43239998353", kill_on_drop: false }`
[INFO] [stderr]    Compiling codingame-spring-challenge-2021 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function is never used: `get_sun_cost_to_completion`
[INFO] [stdout]   --> src/game_logic.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn get_sun_cost_to_completion(target_tree: &Tree, my_trees: &Vec<Tree>) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_sun_cost_to_completion_from_size`
[INFO] [stdout]   --> src/game_logic.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn get_sun_cost_to_completion_from_size(from_size: i32, my_trees: &Vec<Tree>) -> i32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_maxed_out_shadows_in_field`
[INFO] [stdout]    --> src/game_logic.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn get_maxed_out_shadows_in_field<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_maxed_out_shadows_in_field_with_simulated_trees`
[INFO] [stdout]    --> src/game_logic.rs:147:8
[INFO] [stdout]     |
[INFO] [stdout] 147 | pub fn get_maxed_out_shadows_in_field_with_simulated_trees<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_maxed_out_shadows_in_field_with_real_size`
[INFO] [stdout]    --> src/game_logic.rs:172:8
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub fn get_maxed_out_shadows_in_field_with_real_size<'a>(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_maxed_out_tree_shadow_cells`
[INFO] [stdout]    --> src/game_logic.rs:191:8
[INFO] [stdout]     |
[INFO] [stdout] 191 | pub fn get_maxed_out_tree_shadow_cells(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_tree_seedable_cells`
[INFO] [stdout]    --> src/game_logic.rs:228:8
[INFO] [stdout]     |
[INFO] [stdout] 228 | pub fn get_tree_seedable_cells(tree: &Tree, cells: &Vec<Cell>) -> Vec<i32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `Command { std: "docker" "inspect" "e362fd469877de1b15c925e71735de3dc1a7930954fd4adb93f3c43239998353", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e362fd469877de1b15c925e71735de3dc1a7930954fd4adb93f3c43239998353", kill_on_drop: false }`
[INFO] [stdout] e362fd469877de1b15c925e71735de3dc1a7930954fd4adb93f3c43239998353
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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] 730de226c5c43a09a2de66f7cd7b2c0b3c8c025a3cb7e71154929477a976cb61
[INFO] running `Command { std: "docker" "start" "-a" "730de226c5c43a09a2de66f7cd7b2c0b3c8c025a3cb7e71154929477a976cb61", kill_on_drop: false }`
[INFO] [stderr] warning: function is never used: `get_sun_cost_to_completion`
[INFO] [stderr]   --> src/game_logic.rs:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub fn get_sun_cost_to_completion(target_tree: &Tree, my_trees: &Vec<Tree>) -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_sun_cost_to_completion_from_size`
[INFO] [stderr]   --> src/game_logic.rs:86:8
[INFO] [stderr]    |
[INFO] [stderr] 86 | pub fn get_sun_cost_to_completion_from_size(from_size: i32, my_trees: &Vec<Tree>) -> i32 {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_maxed_out_shadows_in_field`
[INFO] [stderr]    --> src/game_logic.rs:130:8
[INFO] [stderr]     |
[INFO] [stderr] 130 | pub fn get_maxed_out_shadows_in_field<'a>(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_maxed_out_shadows_in_field_with_simulated_trees`
[INFO] [stderr]    --> src/game_logic.rs:147:8
[INFO] [stderr]     |
[INFO] [stderr] 147 | pub fn get_maxed_out_shadows_in_field_with_simulated_trees<'a>(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_maxed_out_shadows_in_field_with_real_size`
[INFO] [stderr]    --> src/game_logic.rs:172:8
[INFO] [stderr]     |
[INFO] [stderr] 172 | pub fn get_maxed_out_shadows_in_field_with_real_size<'a>(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_maxed_out_tree_shadow_cells`
[INFO] [stderr]    --> src/game_logic.rs:191:8
[INFO] [stderr]     |
[INFO] [stderr] 191 | pub fn get_maxed_out_tree_shadow_cells(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_tree_seedable_cells`
[INFO] [stderr]    --> src/game_logic.rs:228:8
[INFO] [stderr]     |
[INFO] [stderr] 228 | pub fn get_tree_seedable_cells(tree: &Tree, cells: &Vec<Cell>) -> Vec<i32> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `codingame-spring-challenge-2021` (bin "codingame-spring-challenge-2021" test) generated 7 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/codingame_spring_challenge_2021-238e57f061dc43f6)
[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 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "730de226c5c43a09a2de66f7cd7b2c0b3c8c025a3cb7e71154929477a976cb61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "730de226c5c43a09a2de66f7cd7b2c0b3c8c025a3cb7e71154929477a976cb61", kill_on_drop: false }`
[INFO] [stdout] 730de226c5c43a09a2de66f7cd7b2c0b3c8c025a3cb7e71154929477a976cb61