[INFO] cloning repository https://github.com/hiblom/haddock
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/hiblom/haddock" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiblom%2Fhaddock", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiblom%2Fhaddock'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cc401f5cde24ab2036e77aa957e70d406455d14e
[INFO] testing hiblom/haddock against 1.59.0 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhiblom%2Fhaddock" "/workspace/builds/worker-100/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-100/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/hiblom/haddock 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/hiblom/haddock
[INFO] finished tweaking git repo https://github.com/hiblom/haddock
[INFO] tweaked toml for git repo https://github.com/hiblom/haddock written to /workspace/builds/worker-100/source/Cargo.toml
[INFO] crate git repo https://github.com/hiblom/haddock 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]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] a77128ccf05eeec0c49211b69336b05f7ebaa6c24afff704c5a9cefc172bf77f
[INFO] running `Command { std: "docker" "start" "-a" "a77128ccf05eeec0c49211b69336b05f7ebaa6c24afff704c5a9cefc172bf77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a77128ccf05eeec0c49211b69336b05f7ebaa6c24afff704c5a9cefc172bf77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a77128ccf05eeec0c49211b69336b05f7ebaa6c24afff704c5a9cefc172bf77f", kill_on_drop: false }`
[INFO] [stdout] a77128ccf05eeec0c49211b69336b05f7ebaa6c24afff704c5a9cefc172bf77f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 32c1480273bf92f3f21de4fe7a61ae8e8692502cf4c798b931eb14273d45a134
[INFO] running `Command { std: "docker" "start" "-a" "32c1480273bf92f3f21de4fe7a61ae8e8692502cf4c798b931eb14273d45a134", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.45
[INFO] [stderr]    Compiling version_check v0.1.5
[INFO] [stderr]    Compiling cfg-if v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v0.4.24
[INFO] [stderr]    Compiling cc v1.0.28
[INFO] [stderr]    Compiling rand_core v0.3.0
[INFO] [stderr]    Compiling serde v1.0.84
[INFO] [stderr]    Compiling autocfg v0.1.1
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling ryu v0.2.7
[INFO] [stderr]    Compiling failure_derive v0.1.4
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling regex v1.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.11
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling pest v1.0.6
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling unicode-width v0.1.5
[INFO] [stderr]    Compiling itoa v0.4.3
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling either v1.5.0
[INFO] [stderr]    Compiling byteorder v1.2.7
[INFO] [stderr]    Compiling ansi_term v0.11.0
[INFO] [stderr]    Compiling vec_map v0.8.1
[INFO] [stderr]    Compiling quick-error v1.2.2
[INFO] [stderr]    Compiling strsim v0.7.0
[INFO] [stderr]    Compiling thread-scoped v1.0.2
[INFO] [stderr]    Compiling rand_pcg v0.1.1
[INFO] [stderr]    Compiling rand_chacha v0.1.0
[INFO] [stderr]    Compiling rand v0.6.1
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling regex-syntax v0.6.4
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]    Compiling textwrap v0.10.0
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling memchr v2.1.2
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling backtrace v0.3.13
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling rand_xorshift v0.1.0
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling quote v0.6.10
[INFO] [stderr]    Compiling syn v0.15.23
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling rand v0.4.3
[INFO] [stderr]    Compiling num_cpus v1.9.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling itertools-num v0.1.3
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling pest_derive v1.0.8
[INFO] [stderr]    Compiling serde_json v1.0.34
[INFO] [stderr]    Compiling aho-corasick v0.6.9
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling criterion-stats v0.3.0
[INFO] [stderr]    Compiling ctrlc v3.1.1
[INFO] [stderr]    Compiling csv v1.0.5
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling serde_derive v1.0.84
[INFO] [stderr]    Compiling handlebars v1.0.5
[INFO] [stderr]    Compiling failure v0.1.4
[INFO] [stderr]    Compiling criterion-plot v0.2.7
[INFO] [stderr]    Compiling criterion v0.2.7
[INFO] [stderr]    Compiling haddock v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Upper`
[INFO] [stdout]   --> src/transposition_table.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Upper}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 41s
[INFO] running `Command { std: "docker" "inspect" "32c1480273bf92f3f21de4fe7a61ae8e8692502cf4c798b931eb14273d45a134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32c1480273bf92f3f21de4fe7a61ae8e8692502cf4c798b931eb14273d45a134", kill_on_drop: false }`
[INFO] [stdout] 32c1480273bf92f3f21de4fe7a61ae8e8692502cf4c798b931eb14273d45a134
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 6025285f8042ad0621602e99450151cbfd4d73246115dd4e9de1bcb7a7fec39c
[INFO] running `Command { std: "docker" "start" "-a" "6025285f8042ad0621602e99450151cbfd4d73246115dd4e9de1bcb7a7fec39c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling haddock v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant is never constructed: `Upper`
[INFO] [stdout]   --> src/transposition_table.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Upper}
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.38s
[INFO] running `Command { std: "docker" "inspect" "6025285f8042ad0621602e99450151cbfd4d73246115dd4e9de1bcb7a7fec39c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6025285f8042ad0621602e99450151cbfd4d73246115dd4e9de1bcb7a7fec39c", kill_on_drop: false }`
[INFO] [stdout] 6025285f8042ad0621602e99450151cbfd4d73246115dd4e9de1bcb7a7fec39c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-100/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] 785fcea26e5258887f9486cd64461a838e2df05233fb3d9b5c7fa084e35543bb
[INFO] running `Command { std: "docker" "start" "-a" "785fcea26e5258887f9486cd64461a838e2df05233fb3d9b5c7fa084e35543bb", kill_on_drop: false }`
[INFO] [stderr] warning: variant is never constructed: `Upper`
[INFO] [stderr]   --> src/transposition_table.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Upper}
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `haddock` (bin "haddock" test) generated 1 warning
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/haddock-a48ac2c630212119)
[INFO] [stdout] 
[INFO] [stdout] running 40 tests
[INFO] [stdout] test tests::generator_tests::test_bishop_moves_edge ... ok
[INFO] [stdout] test tests::evaluation_tests::test_is_check_by_queen ... ok
[INFO] [stdout] test tests::generator_tests::test_bishop_moves_middle ... ok
[INFO] [stdout] test tests::generator_tests::test_bishop_moves_other_pieces ... ok
[INFO] [stdout] test tests::generator_tests::test_king_moves_corner ... ok
[INFO] [stdout] test tests::generator_tests::test_king_moves_middle ... ok
[INFO] [stdout] test tests::evaluation_tests::test_is_check_startpos ... ok
[INFO] [stdout] test tests::generator_tests::test_king_castling_no_status ... ok
[INFO] [stdout] test tests::generator_tests::test_king_castling_sq_taken ... ok
[INFO] [stdout] test tests::evaluation_tests::test_is_check_by_rook ... ok
[INFO] [stdout] test tests::evaluation_tests::test_is_check_by_pawn ... ok
[INFO] [stdout] test tests::evaluation_tests::test_is_check_by_bishop ... ok
[INFO] [stdout] test tests::evaluation_tests::test_is_check_by_knight ... ok
[INFO] [stdout] test tests::generator_tests::test_king_castling ... ok
[INFO] [stdout] test tests::generator_tests::test_king_moves_other_pieces ... ok
[INFO] [stdout] test tests::generator_tests::test_knight_moves_corner ... ok
[INFO] [stdout] test tests::generator_tests::test_knight_moves_middle ... ok
[INFO] [stdout] test tests::generator_tests::test_pawn_moves_capture ... ok
[INFO] [stdout] test tests::generator_tests::test_knight_moves_startpos_b1 ... ok
[INFO] [stdout] test tests::generator_tests::test_pawn_moves_promo ... ok
[INFO] [stdout] test tests::generator_tests::test_pawn_moves_startpos_e2 ... ok
[INFO] [stdout] test tests::generator_tests::test_pawn_moves_ep ... ok
[INFO] [stdout] test tests::generator_tests::test_pawn_moves_startpos_e7 ... ok
[INFO] [stdout] test tests::generator_tests::test_rook_moves_corner ... ok
[INFO] [stdout] test tests::generator_tests::test_rook_moves_middle ... ok
[INFO] [stdout] test tests::generator_tests::test_rook_moves_other_pieces ... ok
[INFO] [stdout] test tests::move_tests::test_from_str ... ok
[INFO] [stdout] test tests::move_tests::test_from_to_str_promo ... ok
[INFO] [stdout] test tests::move_tests::test_get_fen_e2e4 ... ok
[INFO] [stdout] test tests::parser_tests::test_parse_empty_fen ... ok
[INFO] [stdout] test tests::parser_tests::test_parse_startpos ... ok
[INFO] [stdout] test tests::position_tests::test_apply_move_castling_e1g1 ... ok
[INFO] [stdout] test tests::position_tests::test_apply_move_e2e4 ... ok
[INFO] [stdout] test tests::position_tests::test_apply_move_en_passant ... ok
[INFO] [stdout] test tests::square_tests::test_from_str ... ok
[INFO] [stdout] test tests::position_tests::test_apply_move_promo_black ... ok
[INFO] [stdout] test tests::square_tests::test_get_fen_e2 ... ok
[INFO] [stdout] test tests::zobrist_tests::test_ep_square_hash_different ... ok
[INFO] [stdout] test tests::zobrist_tests::test_hash_startpos ... ok
[INFO] [stdout] test tests::zobrist_tests::test_same_transposition_hash ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 40 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/haddock-359a471d40262fcf)
[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]    Doc-tests haddock
[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" "785fcea26e5258887f9486cd64461a838e2df05233fb3d9b5c7fa084e35543bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "785fcea26e5258887f9486cd64461a838e2df05233fb3d9b5c7fa084e35543bb", kill_on_drop: false }`
[INFO] [stdout] 785fcea26e5258887f9486cd64461a838e2df05233fb3d9b5c7fa084e35543bb