[INFO] cloning repository https://github.com/Theoyor/muehle
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Theoyor/muehle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheoyor%2Fmuehle"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheoyor%2Fmuehle'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bbc3add182071ac21ed0a8b2520163d753de1458
[INFO] checking Theoyor/muehle against try#879b8cb7dc2ad9102994457e73cf78d124926ea5 for pr-73084
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheoyor%2Fmuehle" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Theoyor/muehle on toolchain 879b8cb7dc2ad9102994457e73cf78d124926ea5
[INFO] running `"/workspace/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Theoyor/muehle
[INFO] finished tweaking git repo https://github.com/Theoyor/muehle
[INFO] tweaked toml for git repo https://github.com/Theoyor/muehle written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Theoyor/muehle already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+879b8cb7dc2ad9102994457e73cf78d124926ea5" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 01d2eb52c738ae678e89f6690b1e2bdc4f3a052ed014561baf3891544bbae16e
[INFO] running `"docker" "start" "-a" "01d2eb52c738ae678e89f6690b1e2bdc4f3a052ed014561baf3891544bbae16e"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
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[INFO] [stderr]     Checking gfx_window_glutin v0.30.0
[INFO] [stderr]    Compiling ggez v0.5.1
[INFO] [stderr]     Checking rodio v0.9.0
[INFO] [stderr]     Checking muehle v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::convert::TryInto`
[INFO] [stderr]  --> src/base.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use std::convert::TryInto;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::char`
[INFO] [stderr]  --> src/base.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     use std::char;
[INFO] [stderr]   |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `screen::start`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use screen::start;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::convert::TryInto`
[INFO] [stderr]  --> src/base.rs:4:9
[INFO] [stderr]   |
[INFO] [stderr] 4 |     use std::convert::TryInto;
[INFO] [stderr]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::char`
[INFO] [stderr]  --> src/base.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 |     use std::char;
[INFO] [stderr]   |         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `screen::start`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use screen::start;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/base.rs:502:17
[INFO] [stderr]     |
[INFO] [stderr] 502 |             let x = self.movable(1)-self.movable(-1);
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `z` is assigned to, but never used
[INFO] [stderr]    --> src/base.rs:516:17
[INFO] [stderr]     |
[INFO] [stderr] 516 |             let mut z: i8 = 0;
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_z` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `z` is never read
[INFO] [stderr]    --> src/base.rs:528:13
[INFO] [stderr]     |
[INFO] [stderr] 528 |             z += self.spot_pot_muehle(self.board[14])*self.board[14].2;
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Lost`
[INFO] [stderr]   --> src/base.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         Lost,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `coords_to_field`
[INFO] [stderr]   --> src/base.rs:86:16
[INFO] [stderr]    |
[INFO] [stderr] 86 |         pub fn coords_to_field(&self, x:i8, y:i8 )->Result<(i8,i8,i8),&str>{
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_neighbor`
[INFO] [stderr]    --> src/base.rs:122:16
[INFO] [stderr]     |
[INFO] [stderr] 122 |         pub fn get_neighbor(&self, fd:(i8,i8,i8))->Vec<(i8,i8,i8), U24>{
[INFO] [stderr]     |                ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `spot_pot_muehle`
[INFO] [stderr]    --> src/base.rs:205:16
[INFO] [stderr]     |
[INFO] [stderr] 205 |         pub fn spot_pot_muehle(&self, field: (i8,i8,i8)) -> i8{
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `movable`
[INFO] [stderr]    --> src/base.rs:274:16
[INFO] [stderr]     |
[INFO] [stderr] 274 |         pub fn movable(&self, player: i8) -> i8{
[INFO] [stderr]     |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `move_control`
[INFO] [stderr]    --> src/base.rs:326:16
[INFO] [stderr]     |
[INFO] [stderr] 326 |         pub fn move_control(&self,from:(i8,i8,i8),to:(i8,i8,i8)) ->Result<bool,&str>{
[INFO] [stderr]     |                ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `mov`
[INFO] [stderr]    --> src/base.rs:375:16
[INFO] [stderr]     |
[INFO] [stderr] 375 |         pub fn mov(&self, from: (i8,i8,i8), to: (i8,i8,i8))->Result<State, &str>{
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `spielstandbewertung`
[INFO] [stderr]    --> src/base.rs:501:16
[INFO] [stderr]     |
[INFO] [stderr] 501 |         pub fn spielstandbewertung(&self)->i8 {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `pos_x`
[INFO] [stderr]   --> src/screen.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pos_x: f32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     screen::start();
[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: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/base.rs:502:17
[INFO] [stderr]     |
[INFO] [stderr] 502 |             let x = self.movable(1)-self.movable(-1);
[INFO] [stderr]     |                 ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `z` is assigned to, but never used
[INFO] [stderr]    --> src/base.rs:516:17
[INFO] [stderr]     |
[INFO] [stderr] 516 |             let mut z: i8 = 0;
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: consider using `_z` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `z` is never read
[INFO] [stderr]    --> src/base.rs:528:13
[INFO] [stderr]     |
[INFO] [stderr] 528 |             z += self.spot_pot_muehle(self.board[14])*self.board[14].2;
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Lost`
[INFO] [stderr]   --> src/base.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |         Lost,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `coords_to_field`
[INFO] [stderr]   --> src/base.rs:86:16
[INFO] [stderr]    |
[INFO] [stderr] 86 |         pub fn coords_to_field(&self, x:i8, y:i8 )->Result<(i8,i8,i8),&str>{
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_neighbor`
[INFO] [stderr]    --> src/base.rs:122:16
[INFO] [stderr]     |
[INFO] [stderr] 122 |         pub fn get_neighbor(&self, fd:(i8,i8,i8))->Vec<(i8,i8,i8), U24>{
[INFO] [stderr]     |                ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `spot_pot_muehle`
[INFO] [stderr]    --> src/base.rs:205:16
[INFO] [stderr]     |
[INFO] [stderr] 205 |         pub fn spot_pot_muehle(&self, field: (i8,i8,i8)) -> i8{
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `movable`
[INFO] [stderr]    --> src/base.rs:274:16
[INFO] [stderr]     |
[INFO] [stderr] 274 |         pub fn movable(&self, player: i8) -> i8{
[INFO] [stderr]     |                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `move_control`
[INFO] [stderr]    --> src/base.rs:326:16
[INFO] [stderr]     |
[INFO] [stderr] 326 |         pub fn move_control(&self,from:(i8,i8,i8),to:(i8,i8,i8)) ->Result<bool,&str>{
[INFO] [stderr]     |                ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `mov`
[INFO] [stderr]    --> src/base.rs:375:16
[INFO] [stderr]     |
[INFO] [stderr] 375 |         pub fn mov(&self, from: (i8,i8,i8), to: (i8,i8,i8))->Result<State, &str>{
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `spielstandbewertung`
[INFO] [stderr]    --> src/base.rs:501:16
[INFO] [stderr]     |
[INFO] [stderr] 501 |         pub fn spielstandbewertung(&self)->i8 {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `pos_x`
[INFO] [stderr]   --> src/screen.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     pos_x: f32,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     screen::start();
[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: 16 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 47s
[INFO] running `"docker" "inspect" "01d2eb52c738ae678e89f6690b1e2bdc4f3a052ed014561baf3891544bbae16e"`
[INFO] running `"docker" "rm" "-f" "01d2eb52c738ae678e89f6690b1e2bdc4f3a052ed014561baf3891544bbae16e"`
[INFO] [stdout] 01d2eb52c738ae678e89f6690b1e2bdc4f3a052ed014561baf3891544bbae16e