[INFO] cloning repository https://github.com/Smallsan/fenix
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Smallsan/fenix" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmallsan%2Ffenix", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmallsan%2Ffenix'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ceb37030c84884506036faecebf0adc223380402
[INFO] testing Smallsan/fenix against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSmallsan%2Ffenix" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Smallsan/fenix
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/Smallsan/fenix
[INFO] tweaked toml for git repo https://github.com/Smallsan/fenix written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Smallsan/fenix on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Smallsan/fenix 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0819e26a39b3fd4ea1a4e3af017873f8588fafbc37777304c3f700c97a80ae3a
[INFO] running `Command { std: "docker" "start" "-a" "0819e26a39b3fd4ea1a4e3af017873f8588fafbc37777304c3f700c97a80ae3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0819e26a39b3fd4ea1a4e3af017873f8588fafbc37777304c3f700c97a80ae3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0819e26a39b3fd4ea1a4e3af017873f8588fafbc37777304c3f700c97a80ae3a", kill_on_drop: false }`
[INFO] [stdout] 0819e26a39b3fd4ea1a4e3af017873f8588fafbc37777304c3f700c97a80ae3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75c550fed72b55ee17b8367cdb9bcec8879e4441579f9581d13cfb04387ffe6e
[INFO] running `Command { std: "docker" "start" "-a" "75c550fed72b55ee17b8367cdb9bcec8879e4441579f9581d13cfb04387ffe6e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fenex v0.1.10 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "75c550fed72b55ee17b8367cdb9bcec8879e4441579f9581d13cfb04387ffe6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75c550fed72b55ee17b8367cdb9bcec8879e4441579f9581d13cfb04387ffe6e", kill_on_drop: false }`
[INFO] [stdout] 75c550fed72b55ee17b8367cdb9bcec8879e4441579f9581d13cfb04387ffe6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6fcdca4e947f33340a8c487f39fd2b886aa08db19c91bd01e1298ac0d902c44a
[INFO] running `Command { std: "docker" "start" "-a" "6fcdca4e947f33340a8c487f39fd2b886aa08db19c91bd01e1298ac0d902c44a", kill_on_drop: false }`
[INFO] [stderr]    Compiling fenex v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/fenex_test.rs:517:9
[INFO] [stdout]     |
[INFO] [stdout] 517 |     let mut board = Board::from_fen(fen).unwrap();
[INFO] [stdout]     |         ----^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "6fcdca4e947f33340a8c487f39fd2b886aa08db19c91bd01e1298ac0d902c44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6fcdca4e947f33340a8c487f39fd2b886aa08db19c91bd01e1298ac0d902c44a", kill_on_drop: false }`
[INFO] [stdout] 6fcdca4e947f33340a8c487f39fd2b886aa08db19c91bd01e1298ac0d902c44a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1c474abab76091125c4b84177b280c55657922f0176a875af2a0401c4e2b4699
[INFO] running `Command { std: "docker" "start" "-a" "1c474abab76091125c4b84177b280c55657922f0176a875af2a0401c4e2b4699", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> tests/fenex_test.rs:517:9
[INFO] [stderr]     |
[INFO] [stderr] 517 |     let mut board = Board::from_fen(fen).unwrap();
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `fenex` (test "fenex_test") generated 1 warning (run `cargo fix --test "fenex_test"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fenex-4921a290ae312efd)
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::boards_and_moves ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fenex_test.rs (/opt/rustwide/target/debug/deps/fenex_test-bb915cb5e387909d)
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test test_actual_move_execution_giving_check ... ok
[INFO] [stdout] test test_back_rank_mate ... ok
[INFO] [stdout] test test_blocked_check ... ok
[INFO] [stdout] test test_can_give_check_to_enemy ... ok
[INFO] [stdout] test test_check_detection ... ok
[INFO] [stdout] test test_check_escape_by_blocking ... ok
[INFO] [stdout] test test_can_give_check_without_capturing_king ... ok
[INFO] [stdout] test test_check_escape_by_moving_king ... ok
[INFO] [stdout] test test_checkmate_detection ... ok
[INFO] [stdout] test test_can_capture_and_give_check ... ok
[INFO] [stdout] test test_castling_rights ... ok
[INFO] [stdout] test test_check_escape_by_capture ... ok
[INFO] [stdout] test test_illegal_move ... ok
[INFO] [stdout] test test_invalid_fen ... ok
[INFO] [stdout] test test_debug_enemy_check_restriction ... ok
[INFO] [stdout] test test_no_check_detection ... ok
[INFO] [stdout] test test_invalid_promotion_piece ... ok
[INFO] [stdout] test test_knight_check ... ok
[INFO] [stdout] test test_pawn_promotion_with_apply_move_with_promotion ... ok
[INFO] [stdout] test test_pawn_promotion_to_different_pieces ... ok
[INFO] [stdout] test test_pawn_promotion ... ok
[INFO] [stdout] test test_pinned_piece_cannot_move ... ok
[INFO] [stdout] test test_en_passant ... ok
[INFO] [stdout] test test_queen_can_give_check ... ok
[INFO] [stdout] test test_queen_check ... ok
[INFO] [stdout] test test_stalemate_detection ... ok
[INFO] [stdout] test test_fools_mate ... ok
[INFO] [stdout] test test_knight_move_generation ... ok
[INFO] [stdout] test test_pawn_check ... ok
[INFO] [stdout] test test_pawn_move_generation ... ok
[INFO] [stdout] test test_diagonal_check ... ok
[INFO] [stdout] test test_fen_parsing_and_serialization ... ok
[INFO] [stdout] test test_stalemate_position ... ok
[INFO] [stdout] test test_cannot_move_into_check ... ok
[INFO] [stdout] test test_scholars_mate ... ok
[INFO] [stdout] test test_complex_position_can_give_check ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fenex
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1c474abab76091125c4b84177b280c55657922f0176a875af2a0401c4e2b4699", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c474abab76091125c4b84177b280c55657922f0176a875af2a0401c4e2b4699", kill_on_drop: false }`
[INFO] [stdout] 1c474abab76091125c4b84177b280c55657922f0176a875af2a0401c4e2b4699