[INFO] cloning repository https://github.com/chris-moreton/rusty-rival
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/chris-moreton/rusty-rival" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-moreton%2Frusty-rival", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-moreton%2Frusty-rival'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c8e343a5374ee87670c835acc9cfc16792f90227
[INFO] testing chris-moreton/rusty-rival against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchris-moreton%2Frusty-rival" "/workspace/builds/worker-26/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-26/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/chris-moreton/rusty-rival 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/chris-moreton/rusty-rival
[INFO] finished tweaking git repo https://github.com/chris-moreton/rusty-rival
[INFO] tweaked toml for git repo https://github.com/chris-moreton/rusty-rival written to /workspace/builds/worker-26/source/Cargo.toml
[INFO] crate git repo https://github.com/chris-moreton/rusty-rival 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]  Downloading crates ...
[INFO] [stderr]   Downloaded num-format v0.4.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 9127b2c2866a878ed2ba22b45e6b2c3109e6a034d0fafb10693f6c8e901dc989
[INFO] running `Command { std: "docker" "start" "-a" "9127b2c2866a878ed2ba22b45e6b2c3109e6a034d0fafb10693f6c8e901dc989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9127b2c2866a878ed2ba22b45e6b2c3109e6a034d0fafb10693f6c8e901dc989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9127b2c2866a878ed2ba22b45e6b2c3109e6a034d0fafb10693f6c8e901dc989", kill_on_drop: false }`
[INFO] [stdout] 9127b2c2866a878ed2ba22b45e6b2c3109e6a034d0fafb10693f6c8e901dc989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] 54a3c38d821bdb54b9b6b4814ee878a823bafac605d05af68b31a258795bc6ff
[INFO] running `Command { std: "docker" "start" "-a" "54a3c38d821bdb54b9b6b4814ee878a823bafac605d05af68b31a258795bc6ff", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rusty-rival v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.25s
[INFO] running `Command { std: "docker" "inspect" "54a3c38d821bdb54b9b6b4814ee878a823bafac605d05af68b31a258795bc6ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54a3c38d821bdb54b9b6b4814ee878a823bafac605d05af68b31a258795bc6ff", kill_on_drop: false }`
[INFO] [stdout] 54a3c38d821bdb54b9b6b4814ee878a823bafac605d05af68b31a258795bc6ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] bd5a90a43eb1de936d31a01b8c7271e2dda19be76a2a6b514fec483e9d1600a7
[INFO] running `Command { std: "docker" "start" "-a" "bd5a90a43eb1de936d31a01b8c7271e2dda19be76a2a6b514fec483e9d1600a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling arrayvec v0.4.12
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling nodrop v0.1.14
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling num-format v0.4.0
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling rusty-rival v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized] target(s) in 9.03s
[INFO] running `Command { std: "docker" "inspect" "bd5a90a43eb1de936d31a01b8c7271e2dda19be76a2a6b514fec483e9d1600a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd5a90a43eb1de936d31a01b8c7271e2dda19be76a2a6b514fec483e9d1600a7", kill_on_drop: false }`
[INFO] [stdout] bd5a90a43eb1de936d31a01b8c7271e2dda19be76a2a6b514fec483e9d1600a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-26/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] d02c2efb55149f14f99bf5315477a4718ca99befd005d146893ff9509c6aa74d
[INFO] running `Command { std: "docker" "start" "-a" "d02c2efb55149f14f99bf5315477a4718ca99befd005d146893ff9509c6aa74d", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized] target(s) in 0.03s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_rival-66a42885aeca952b)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rusty_rival-049ef8d9b8082a3e)
[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] [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] [stderr]      Running tests/bitboards.rs (/opt/rustwide/target/debug/deps/bitboards-33a5394910491f26)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test it_knows_when_exactly_one_bit_is_set ... ok
[INFO] [stdout] test it_gets_the_rank_bits_for_a_piece ... ok
[INFO] [stdout] test it_passes_sanity_checks_for_values_expressed_as_functions ... ok
[INFO] [stdout] test it_north_fills ... ok
[INFO] [stdout] test it_returns_a_bitboard_with_the_given_bit_set_to_zero ... ok
[INFO] [stdout] test it_sets_a_bit ... ok
[INFO] [stdout] test it_returns_the_correct_bitboard_for_mover ... ok
[INFO] [stdout] test it_south_fills ... ok
[INFO] [stderr]      Running tests/evaluate.rs (/opt/rustwide/target/debug/deps/evaluate-5b1c46337f582e40)
[INFO] [stdout] test it_tests_whether_a_bit_is_set ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test it_gets_the_number_of_pieces_on_the_same_file_in_a_bitboard ... ok
[INFO] [stdout] test it_gets_material_advantage ... ok
[INFO] [stdout] test it_gets_the_pawn_score ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/fen.rs (/opt/rustwide/target/debug/deps/fen-b25fb38df614f376)
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test it_converts_a_bit_array_to_decimal ... ok
[INFO] [stdout] test it_converts_a_compact_move_to_an_algebraic_move ... ok
[INFO] [stdout] test it_converts_an_algebraic_move_to_a_move ... ok
[INFO] [stdout] test it_converts_an_algebraic_square_to_a_bitref ... ok
[INFO] [stdout] test it_converts_a_bitref_to_an_algebraic_square ... ok
[INFO] [stdout] test it_gets_a_char_as_a_number ... ok
[INFO] [stdout] test it_gets_a_piece_bitboard ... ok
[INFO] [stdout] test it_gets_the_board_part_from_the_fen ... ok
[INFO] [stdout] test it_gets_the_board_bits ... ok
[INFO] [stdout] test it_gets_the_fen_ranks ... ok
[INFO] [stdout] test it_gets_the_rank_bits_for_a_piece ... ok
[INFO] [stdout] test it_creates_a_position_from_a_fen ... ok
[INFO] [stdout] test it_creates_a_position_from_a_fen_2 ... ok
[INFO] [stdout] test it_creates_a_fen_from_a_position ... ok
[INFO] [stdout] test it_returns_a_char_representing_the_piece_on_a_square ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/make_move.rs (/opt/rustwide/target/debug/deps/make_move-5cb4d96e2c6df5a8)
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test it_calculates_correct_zobrist_after_a_castle_move ... ok
[INFO] [stdout] test it_calculates_correct_zobrist_after_a_king_makes_a_capture ... ok
[INFO] [stdout] test it_calculates_correct_zobrist_after_a_king_move ... ok
[INFO] [stdout] test it_calculates_correct_zobrist_after_a_non_capture ... ok
[INFO] [stdout] test it_calculates_correct_zobrist_after_a_capture ... ok
[INFO] [stderr] 
[INFO] [stderr] thread 'it_makes_a_move' has overflowed its stack
[INFO] [stderr] fatal runtime error: stack overflow
[INFO] [stderr] error: test failed, to rerun pass '--test make_move'
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/make_move-5cb4d96e2c6df5a8` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "d02c2efb55149f14f99bf5315477a4718ca99befd005d146893ff9509c6aa74d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d02c2efb55149f14f99bf5315477a4718ca99befd005d146893ff9509c6aa74d", kill_on_drop: false }`
[INFO] [stdout] d02c2efb55149f14f99bf5315477a4718ca99befd005d146893ff9509c6aa74d