[INFO] updating cached repository planet0104/neat-flappy-bird
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/planet0104/neat-flappy-bird
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/planet0104/neat-flappy-bird" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/planet0104/neat-flappy-bird"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/planet0104/neat-flappy-bird'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/planet0104/neat-flappy-bird" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/planet0104/neat-flappy-bird"`
[INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/planet0104/neat-flappy-bird'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b0e37b22854e809a46c2afaa068e4f9a38643545
[INFO] sha for GitHub repo planet0104/neat-flappy-bird: b0e37b22854e809a46c2afaa068e4f9a38643545
[INFO] validating manifest of planet0104/neat-flappy-bird on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of planet0104/neat-flappy-bird on toolchain try#f45cc3094ee337acd688771b9234318046b0572d
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing planet0104/neat-flappy-bird
[INFO] finished frobbing planet0104/neat-flappy-bird
[INFO] frobbed toml for planet0104/neat-flappy-bird written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/planet0104/neat-flappy-bird/Cargo.toml
[INFO] started frobbing planet0104/neat-flappy-bird
[INFO] finished frobbing planet0104/neat-flappy-bird
[INFO] frobbed toml for planet0104/neat-flappy-bird written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/planet0104/neat-flappy-bird/Cargo.toml
[INFO] crate planet0104/neat-flappy-bird already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking planet0104/neat-flappy-bird against master#39401465da4ce27aeeb2c2a26133ac35c63aa515 for pr-60914
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-3/master#39401465da4ce27aeeb2c2a26133ac35c63aa515:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/planet0104/neat-flappy-bird:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 76eb44c046a13bafa03de9daeb7b6d520dfcc50e7e0fde96e48d20f830a4d00d
[INFO] running `"docker" "start" "-a" "76eb44c046a13bafa03de9daeb7b6d520dfcc50e7e0fde96e48d20f830a4d00d"`
[INFO] [stderr]     Checking boxfnonce v0.1.1
[INFO] [stderr]    Compiling webview-sys v0.1.1
[INFO] [stderr]    Compiling syn v0.15.30
[INFO] [stderr]     Checking rustneat v0.2.1
[INFO] [stderr]     Checking web-view v0.4.0
[INFO] [stderr]    Compiling pest_generator v2.1.0
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking handlebars v1.1.0
[INFO] [stderr]     Checking neat-flappy-bird v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: function is never used: `ellipse`
[INFO] [stderr]   --> src/ctx.rs:85:1
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub fn ellipse(handle: &Handle<()>, x: i32, y:i32, radius_x:i32, radius_y:i32, rotation:f64, start_angle:f64, end_angle: f64) -> WVResult {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `fittest_genome`
[INFO] [stderr]   --> src/neat/ga.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fittest_genome: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `create_phenotypes`
[INFO] [stderr]    --> src/neat/ga.rs:222:5
[INFO] [stderr]     |
[INFO] [stderr] 222 |     pub fn create_phenotypes(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `num_species`
[INFO] [stderr]    --> src/neat/ga.rs:524:5
[INFO] [stderr]     |
[INFO] [stderr] 524 |     pub fn num_species(&self) -> i32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `num_genomes`
[INFO] [stderr]    --> src/neat/ga.rs:528:5
[INFO] [stderr]     |
[INFO] [stderr] 528 |     pub fn num_genomes(&self) -> i32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `num_best_genomes`
[INFO] [stderr]    --> src/neat/ga.rs:532:5
[INFO] [stderr]     |
[INFO] [stderr] 532 |     pub fn num_best_genomes(&self) -> i32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `best_ever_fitness`
[INFO] [stderr]    --> src/neat/ga.rs:536:5
[INFO] [stderr]     |
[INFO] [stderr] 536 |     pub fn best_ever_fitness(&self) -> f64 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `average_fitness`
[INFO] [stderr]    --> src/neat/ga.rs:540:5
[INFO] [stderr]     |
[INFO] [stderr] 540 |     pub fn average_fitness(&self) -> f64 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `temp`
[INFO] [stderr]   --> src/neat/genes.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn temp() -> LinkGene {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `flush`
[INFO] [stderr]    --> src/neat/genes.rs:338:5
[INFO] [stderr]     |
[INFO] [stderr] 338 |     pub fn flush(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_species`
[INFO] [stderr]    --> src/neat/genes.rs:968:5
[INFO] [stderr]     |
[INFO] [stderr] 968 |     pub fn get_species(&self) -> i32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `species_leader_fitness`
[INFO] [stderr]    --> src/neat/species.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 |     pub fn species_leader_fitness(&self) -> f64 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_file`
[INFO] [stderr]  --> src/neat/utils.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn read_file(content: &mut String) {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `random_clamped`
[INFO] [stderr]   --> src/neat/utils.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn random_clamped() -> f32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `random_float_64`
[INFO] [stderr]   --> src/neat/utils.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn random_float_64() -> f64 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `elapsed_secs`
[INFO] [stderr]   --> src/timer.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn elapsed_secs(&self) -> u64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ellipse`
[INFO] [stderr]   --> src/ctx.rs:85:1
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub fn ellipse(handle: &Handle<()>, x: i32, y:i32, radius_x:i32, radius_y:i32, rotation:f64, start_angle:f64, end_angle: f64) -> WVResult {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `fittest_genome`
[INFO] [stderr]   --> src/neat/ga.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     fittest_genome: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `create_phenotypes`
[INFO] [stderr]    --> src/neat/ga.rs:222:5
[INFO] [stderr]     |
[INFO] [stderr] 222 |     pub fn create_phenotypes(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `num_species`
[INFO] [stderr]    --> src/neat/ga.rs:524:5
[INFO] [stderr]     |
[INFO] [stderr] 524 |     pub fn num_species(&self) -> i32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `num_genomes`
[INFO] [stderr]    --> src/neat/ga.rs:528:5
[INFO] [stderr]     |
[INFO] [stderr] 528 |     pub fn num_genomes(&self) -> i32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `num_best_genomes`
[INFO] [stderr]    --> src/neat/ga.rs:532:5
[INFO] [stderr]     |
[INFO] [stderr] 532 |     pub fn num_best_genomes(&self) -> i32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `best_ever_fitness`
[INFO] [stderr]    --> src/neat/ga.rs:536:5
[INFO] [stderr]     |
[INFO] [stderr] 536 |     pub fn best_ever_fitness(&self) -> f64 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `average_fitness`
[INFO] [stderr]    --> src/neat/ga.rs:540:5
[INFO] [stderr]     |
[INFO] [stderr] 540 |     pub fn average_fitness(&self) -> f64 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `temp`
[INFO] [stderr]   --> src/neat/genes.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     pub fn temp() -> LinkGene {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `flush`
[INFO] [stderr]    --> src/neat/genes.rs:338:5
[INFO] [stderr]     |
[INFO] [stderr] 338 |     pub fn flush(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_species`
[INFO] [stderr]    --> src/neat/genes.rs:968:5
[INFO] [stderr]     |
[INFO] [stderr] 968 |     pub fn get_species(&self) -> i32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `species_leader_fitness`
[INFO] [stderr]    --> src/neat/species.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 |     pub fn species_leader_fitness(&self) -> f64 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `read_file`
[INFO] [stderr]  --> src/neat/utils.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub fn read_file(content: &mut String) {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `random_clamped`
[INFO] [stderr]   --> src/neat/utils.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn random_clamped() -> f32 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `random_float_64`
[INFO] [stderr]   --> src/neat/utils.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn random_float_64() -> f64 {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `elapsed_secs`
[INFO] [stderr]   --> src/timer.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn elapsed_secs(&self) -> u64 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.67s
[INFO] running `"docker" "inspect" "76eb44c046a13bafa03de9daeb7b6d520dfcc50e7e0fde96e48d20f830a4d00d"`
[INFO] running `"docker" "rm" "-f" "76eb44c046a13bafa03de9daeb7b6d520dfcc50e7e0fde96e48d20f830a4d00d"`
[INFO] [stdout] 76eb44c046a13bafa03de9daeb7b6d520dfcc50e7e0fde96e48d20f830a4d00d