[INFO] fetching crate cozy-chess 0.1.2...
[INFO] testing cozy-chess-0.1.2 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031
[INFO] extracting crate cozy-chess 0.1.2 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate cozy-chess 0.1.2 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate cozy-chess 0.1.2
[INFO] finished tweaking crates.io crate cozy-chess 0.1.2
[INFO] tweaked toml for crates.io crate cozy-chess 0.1.2 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 89be56d5c19db3836109509925da6ac0aecaeb49e4b74fa4d89ed62c2d98cdf3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "89be56d5c19db3836109509925da6ac0aecaeb49e4b74fa4d89ed62c2d98cdf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "89be56d5c19db3836109509925da6ac0aecaeb49e4b74fa4d89ed62c2d98cdf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89be56d5c19db3836109509925da6ac0aecaeb49e4b74fa4d89ed62c2d98cdf3", kill_on_drop: false }`
[INFO] [stdout] 89be56d5c19db3836109509925da6ac0aecaeb49e4b74fa4d89ed62c2d98cdf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a861f8e4872f01ddd29449cfa36caf5dc56d6705cd7dfad8a691c725f4cfc6c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3a861f8e4872f01ddd29449cfa36caf5dc56d6705cd7dfad8a691c725f4cfc6c", kill_on_drop: false }`
[INFO] [stderr]    Compiling cozy-chess-types v0.1.1
[INFO] [stderr]    Compiling cozy-chess v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.27s
[INFO] running `Command { std: "docker" "inspect" "3a861f8e4872f01ddd29449cfa36caf5dc56d6705cd7dfad8a691c725f4cfc6c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a861f8e4872f01ddd29449cfa36caf5dc56d6705cd7dfad8a691c725f4cfc6c", kill_on_drop: false }`
[INFO] [stdout] 3a861f8e4872f01ddd29449cfa36caf5dc56d6705cd7dfad8a691c725f4cfc6c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 00484513df038159268ff1aa2fc549f20039a03d1d9f39e7f881ae72e227ac53
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "00484513df038159268ff1aa2fc549f20039a03d1d9f39e7f881ae72e227ac53", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling libc v0.2.107
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling itoa v0.4.8
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]    Compiling syn v1.0.81
[INFO] [stderr]    Compiling unicode-width v0.1.9
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling regex-automata v0.1.10
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling same-file v1.0.6
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling textwrap v0.11.0
[INFO] [stderr]    Compiling itertools v0.10.1
[INFO] [stderr]    Compiling walkdir v2.3.2
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling crossbeam-channel v0.5.1
[INFO] [stderr]    Compiling num_cpus v1.13.0
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling csv-core v0.1.10
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling crossbeam-deque v0.8.1
[INFO] [stderr]    Compiling criterion-plot v0.4.4
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling plotters v0.3.1
[INFO] [stderr]    Compiling bstr v0.2.17
[INFO] [stderr]    Compiling serde_json v1.0.71
[INFO] [stderr]    Compiling serde_cbor v0.11.2
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling criterion v0.3.5
[INFO] [stderr]    Compiling cozy-chess v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 55.93s
[INFO] running `Command { std: "docker" "inspect" "00484513df038159268ff1aa2fc549f20039a03d1d9f39e7f881ae72e227ac53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "00484513df038159268ff1aa2fc549f20039a03d1d9f39e7f881ae72e227ac53", kill_on_drop: false }`
[INFO] [stdout] 00484513df038159268ff1aa2fc549f20039a03d1d9f39e7f881ae72e227ac53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fbb9775bc139c53330c86eda7e4bc969a1780dd2b978f91800ee0adc926bff52
[INFO] running `Command { std: "docker" "start" "-a" "fbb9775bc139c53330c86eda7e4bc969a1780dd2b978f91800ee0adc926bff52", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/cozy_chess-c9a70b60b2e954c2)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test board::movegen::piece_moves::tests::len_handles_promotions ... ok
[INFO] [stdout] test board::zobrist::tests::zobrist_transpositions ... ok
[INFO] [stdout] test board::tests::play_moves ... ok
[INFO] [stdout] test board::movegen::tests::perft_position_4 ... ok
[INFO] [stdout] test board::movegen::tests::perft_960_position_333 has been running for over 60 seconds
[INFO] [stdout] test board::movegen::tests::perft_960_position_404 has been running for over 60 seconds
[INFO] [stdout] test board::movegen::tests::perft_960_position_726 has been running for over 60 seconds
[INFO] [stdout] test board::movegen::tests::perft_960_position_789 has been running for over 60 seconds
[INFO] [stdout] test board::movegen::tests::perft_kiwipete has been running for over 60 seconds
[INFO] [stdout] test board::movegen::tests::perft_position_3 has been running for over 60 seconds
[INFO] [stdout] test board::movegen::tests::perft_position_5 has been running for over 60 seconds
[INFO] [stdout] test board::movegen::tests::perft_position_6 has been running for over 60 seconds
[INFO] [stdout] test board::movegen::tests::perft_startpos has been running for over 60 seconds
[INFO] [stdout] test board::movegen::tests::perft_position_5 ... ok
[INFO] [stdout] test board::movegen::tests::perft_position_6 ... ok
[INFO] [stdout] test board::movegen::tests::perft_kiwipete ... ok
[INFO] [stdout] test board::movegen::tests::perft_startpos ... ok
[INFO] [stdout] test board::movegen::tests::perft_position_3 ... ok
[INFO] [stdout] test board::movegen::tests::perft_960_position_333 ... ok
[INFO] [stdout] test board::movegen::tests::perft_960_position_789 ... ok
[INFO] [stdout] test board::movegen::tests::perft_960_position_726 ... ok
[INFO] [stderr]    Doc-tests cozy-chess
[INFO] [stdout] test board::movegen::tests::perft_960_position_404 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 670.55s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 36 tests
[INFO] [stdout] test src/board/mod.rs - board::Board::king (line 294) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::null_move (line 381) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::checkers (line 202) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::occupied (line 88) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::piece_on (line 262) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::play_unchecked (line 441) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::pieces (line 44) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::en_passant (line 143) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::pinned (line 181) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::side_to_move (line 109) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::halfmove_clock (line 225) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::fullmove_number (line 244) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::hash (line 161) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::color_on (line 274) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::colors (line 66) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::castle_rights (line 123) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::status (line 319) ... ok
[INFO] [stdout] test src/moves.rs - moves::get_knight_moves (line 240) ... ok
[INFO] [stdout] test src/board/parse.rs - board::parse::Board::fmt (line 316) ... ok
[INFO] [stdout] test src/board/parse.rs - board::parse::Board::from_str (line 294) ... ok
[INFO] [stdout] test src/moves.rs - moves::get_king_moves (line 289) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::status (line 335) ... ok
[INFO] [stdout] test src/moves.rs - moves::get_line_rays (line 194) ... ok
[INFO] [stdout] test src/board/parse.rs - board::parse::Board::fmt (line 309) ... ok
[INFO] [stdout] test src/board/movegen/mod.rs - board::movegen::Board::generate_moves (line 309) ... ok
[INFO] [stdout] test src/board/mod.rs - board::Board::status (line 351) ... ok
[INFO] [stdout] test src/board/parse.rs - board::parse::Board::from_fen (line 100) ... ok
[INFO] [stdout] test src/moves.rs - moves::get_between_rays (line 147) ... ok
[INFO] [stdout] test src/board/parse.rs - board::parse::Board::from_fen (line 93) ... ok
[INFO] [stdout] test src/board/parse.rs - board::parse::Board::validity_check (line 12) ... ok
[INFO] [stdout] test src/moves.rs - moves::get_bishop_moves (line 41) ... ok
[INFO] [stdout] test src/moves.rs - moves::get_bishop_rays (line 105) ... ok
[INFO] [stdout] test src/moves.rs - moves::get_rook_moves (line 6) ... ok
[INFO] [stdout] test src/moves.rs - moves::get_pawn_quiets (line 388) ... ok
[INFO] [stdout] test src/moves.rs - moves::get_pawn_attacks (line 338) ... ok
[INFO] [stdout] test src/moves.rs - moves::get_rook_rays (line 76) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 36 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 10.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fbb9775bc139c53330c86eda7e4bc969a1780dd2b978f91800ee0adc926bff52", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbb9775bc139c53330c86eda7e4bc969a1780dd2b978f91800ee0adc926bff52", kill_on_drop: false }`
[INFO] [stdout] fbb9775bc139c53330c86eda7e4bc969a1780dd2b978f91800ee0adc926bff52