[INFO] cloning repository https://github.com/AdityaDeodeshmukh/iron-bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AdityaDeodeshmukh/iron-bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdityaDeodeshmukh%2Firon-bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdityaDeodeshmukh%2Firon-bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 572097484d93856594012887dbbdd67c3998b39b
[INFO] checking AdityaDeodeshmukh/iron-bot against master#04ff05c9c0cfbca33115c5f1b8bb20a66a54b799 for pr-147834
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdityaDeodeshmukh%2Firon-bot" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/AdityaDeodeshmukh/iron-bot
[INFO] finished tweaking git repo https://github.com/AdityaDeodeshmukh/iron-bot
[INFO] tweaked toml for git repo https://github.com/AdityaDeodeshmukh/iron-bot written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AdityaDeodeshmukh/iron-bot on toolchain 04ff05c9c0cfbca33115c5f1b8bb20a66a54b799
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AdityaDeodeshmukh/iron-bot 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" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.91
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.91
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.91
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.91
[INFO] [stderr]   Downloaded criterion-plot v0.4.5
[INFO] [stderr]   Downloaded js-sys v0.3.68
[INFO] [stderr]   Downloaded serde_json v1.0.114
[INFO] [stderr]   Downloaded criterion v0.3.6
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.91
[INFO] [stderr]   Downloaded bumpalo v3.15.3
[INFO] [stderr]   Downloaded syn v2.0.52
[INFO] [stderr]   Downloaded web-sys v0.3.68
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7bf917c9428a2f2177fb7fa538b977f31e59543fe343c66956e9a93e43a60278
[INFO] running `Command { std: "docker" "start" "-a" "7bf917c9428a2f2177fb7fa538b977f31e59543fe343c66956e9a93e43a60278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7bf917c9428a2f2177fb7fa538b977f31e59543fe343c66956e9a93e43a60278", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bf917c9428a2f2177fb7fa538b977f31e59543fe343c66956e9a93e43a60278", kill_on_drop: false }`
[INFO] [stdout] 7bf917c9428a2f2177fb7fa538b977f31e59543fe343c66956e9a93e43a60278
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+04ff05c9c0cfbca33115c5f1b8bb20a66a54b799" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 126d7631953ea96097ff1adf4ff26f5d15d4b39e11fa941909303476306c4b18
[INFO] running `Command { std: "docker" "start" "-a" "126d7631953ea96097ff1adf4ff26f5d15d4b39e11fa941909303476306c4b18", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]    Compiling serde_json v1.0.114
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking itoa v1.0.10
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking plotters-backend v0.3.5
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking same-file v1.0.6
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]     Checking rand_jitter v0.1.4
[INFO] [stderr]     Checking rand_os v0.1.3
[INFO] [stderr]     Checking plotters-svg v0.3.5
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking rand_isaac v0.1.1
[INFO] [stderr]     Checking rand_hc v0.1.0
[INFO] [stderr]     Checking rand_xorshift v0.1.1
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking oorandom v11.1.3
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]     Checking num-iter v0.1.44
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking iron-bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stdout] error[E0583]: file not found for module `test_scr`
[INFO] [stdout]  --> src/main.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | mod test_scr;
[INFO] [stdout]   | ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `test_scr`, create file "src/test_scr.rs" or "src/test_scr/mod.rs"
[INFO] [stdout]   = note: if there is a `mod test_scr` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `game_state` should have an upper camel case name
[INFO] [stdout]   --> src/engine/game_state.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct game_state {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `GameState`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `engine::attack_maps`
[INFO] [stdout]  --> src/engine/init.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{engine::attack_maps, utils::util_enums::PlayerColor};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `base_operations::print_bit_board`
[INFO] [stdout]  --> src/engine/init.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 |             bitboard_utils::{base_operations::print_bit_board, 
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `attack_map` should have an upper camel case name
[INFO] [stdout]   --> src/engine/init.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub struct attack_map {
[INFO] [stdout]    |            ^^^^^^^^^^ help: convert the identifier to upper camel case: `AttackMap`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::num`
[INFO] [stdout]  --> src/engine/attack_maps.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::num;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `print_bit_board`
[INFO] [stdout]   --> src/engine/attack_maps.rs:10:69
[INFO] [stdout]    |
[INFO] [stdout] 10 | use super::bitboard_utils::base_operations::{get_bit, get_bit_nums, print_bit_board};
[INFO] [stdout]    |                                                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `init_bishop` and `init_simple_pieces`
[INFO] [stdout]   --> src/engine/attack_maps.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 13 | use super::init::{init_bishop, init_simple_pieces};
[INFO] [stdout]    |                   ^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `print_move`
[INFO] [stdout]  --> src/engine/move_generator.rs:2:49
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{engine::{binary_move::{encode_move, print_move}, bitboard_utils::base_operations::pop_bit}, utils::util_enums::PlayerColor};
[INFO] [stdout]   |                                                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `print_bit_board`
[INFO] [stdout]  --> src/engine/move_generator.rs:4:95
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{binary_move::MoveList, bitboard_utils::{base_operations::{get_bit, get_lsb_index, print_bit_board}, bitboard_constants::{BLAC...
[INFO] [stdout]   |                                                                                               ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_bit_nums`, `get_bit`, and `print_bit_board`
[INFO] [stdout]  --> src/engine/bitboard_utils/magic_bitboard_utils.rs:1:54
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::engine::bitboard_utils::base_operations::{get_bit, get_bit_nums, get_lsb_index, pop_bit, print_bit_board};
[INFO] [stdout]   |                                                      ^^^^^^^  ^^^^^^^^^^^^                          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cnt`
[INFO] [stdout]    --> src/engine/attack_maps.rs:290:9
[INFO] [stdout]     |
[INFO] [stdout] 290 |     for cnt in 0..1000000 {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cnt`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `used_attacks` is never read
[INFO] [stdout]    --> src/engine/attack_maps.rs:279:38
[INFO] [stdout]     |
[INFO] [stdout] 279 |     let mut used_attacks:[u64;512] = [0;512];
[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: unused variable: `cnt`
[INFO] [stdout]    --> src/engine/attack_maps.rs:342:9
[INFO] [stdout]     |
[INFO] [stdout] 342 |     for cnt in 0..100000000 {
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_cnt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `used_attacks` is never read
[INFO] [stdout]    --> src/engine/attack_maps.rs:331:39
[INFO] [stdout]     |
[INFO] [stdout] 331 |     let mut used_attacks:[u64;4096] = [0;4096];
[INFO] [stdout]     |                                       ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `defense_map` is assigned to, but never used
[INFO] [stdout]    --> src/engine/move_generator.rs:251:9
[INFO] [stdout]     |
[INFO] [stdout] 251 |     let defense_map;
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_defense_map` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `defense_map` is never read
[INFO] [stdout]    --> src/engine/move_generator.rs:259:17
[INFO] [stdout]     |
[INFO] [stdout] 259 |     (check_type,defense_map) = get_check_type(side,&game,piece_attack_map,king_position,all_occupancies);
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `iron-bot` (bin "iron-bot") due to 1 previous error; 17 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "126d7631953ea96097ff1adf4ff26f5d15d4b39e11fa941909303476306c4b18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "126d7631953ea96097ff1adf4ff26f5d15d4b39e11fa941909303476306c4b18", kill_on_drop: false }`
[INFO] [stdout] 126d7631953ea96097ff1adf4ff26f5d15d4b39e11fa941909303476306c4b18
