{
  "started_utc": "2026-11-05T18:27:16Z",
  "ordered_git": null,
  "affinity": [
    0,
    1,
    2,
    3
  ],
  "governor": null,
  "platform": "Linux-7.0.0-1019-azure-x86_64-with-glibc2.44",
  "cpu": "AMD EPYC 9V45 96-Core Processor",
  "python": "3.15.0 (main, Oct  9 2026, 11:16:41) [GCC 16.2.0]",
  "versions": {
    "zig": "0.17.0",
    "rust": "rustc 1.99.1 (58cf8f9c3 2026-10-13)",
    "c": "gcc (GCC) 16.2.0\nCopyright (C) 2026 Free Software Foundation, Inc.\nThis is free software; see the source for copying conditions.  There is NO\nwarranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.",
    "cpp": "g++ (GCC) 16.2.0\nCopyright (C) 2026 Free Software Foundation, Inc.\nThis is free software; see the source for copying conditions.  There is NO\nwarranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.",
    "java": "openjdk version \"25.0.4.1\" 2026-08-18\nOpenJDK Runtime Environment (nix) (build 25.0.4.1+1)\nOpenJDK 64-Bit Server VM (nix) (build 25.0.4.1+1, mixed mode, sharing)"
  },
  "revision": "780fc7da4e76f7a90e356507458deb44365ac4c8",
  "dirty": false,
  "git_status": "",
  "ordered_source": "/nix/store/hfpp5dkf693h4dn27nznz230l3s4lbax-source",
  "klib_source": "/nix/store/mvcn1vqs4djvqz0kbjr2jzhwqghwrc13-source",
  "btree_c_source": "/nix/store/xg2adgd4hxqf6qdj4zijwjiqk8vaz3b5-source",
  "abseil_prefix": "/nix/store/wrx9ryaw2ld949d2a4afy0zcypaxkaln-abseil-cpp-20260817.0-dev",
  "boost_prefix": "/nix/store/46anxcbxwp1jj2d3lpjbdvkvs2vw7zmf-boost-1.91.0-dev",
  "flake_lock": {
    "nodes": {
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        "flake": false,
        "locked": {
          "lastModified": 1789987717,
          "narHash": "sha256-vREkF/0auqNqyPIfzstb5jxwg2X3nl6C2yzZ72W1fBE=",
          "owner": "tidwall",
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        "original": {
          "owner": "tidwall",
          "repo": "btree.c",
          "type": "github"
        }
      },
      "flake-compat": {
        "flake": false,
        "locked": {
          "lastModified": 1696426674,
          "narHash": "sha256-kvjfFW7WAETZlt09AgDn1MrtKzP7t90Vf7vypd3OL1U=",
          "owner": "edolstra",
          "repo": "flake-compat",
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          "type": "github"
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          "repo": "flake-compat",
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        }
      },
      "klib": {
        "flake": false,
        "locked": {
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          "narHash": "sha256-YSN+Vo7Mzf55R2PodDgIwIzkt4BDUVdlet3Xtc21rDI=",
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          "repo": "klib",
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          "type": "github"
        }
      },
      "nixpkgs": {
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          "narHash": "sha256-pGPnZGi8y9d76xNeracniXO3dsYVROEmMkMc8jD0Ihc=",
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          "repo": "nixpkgs",
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        "original": {
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          "ref": "nixpkgs-unstable",
          "repo": "nixpkgs",
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        }
      },
      "ordered": {
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        "locked": {
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          "narHash": "sha256-pszTfMvEQFmUS+XDfuGn7m0DhIma02ltqiSz9bDo4dQ=",
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          "owner": "CogitatorTech",
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          "type": "github"
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      },
      "root": {
        "inputs": {
          "btree-c": "btree-c",
          "klib": "klib",
          "nixpkgs": "nixpkgs",
          "ordered": "ordered",
          "rust-overlay": "rust-overlay",
          "zig-overlay": "zig-overlay"
        }
      },
      "rust-overlay": {
        "inputs": {
          "nixpkgs": [
            "nixpkgs"
          ]
        },
        "locked": {
          "lastModified": 1793000331,
          "narHash": "sha256-6sLQgHX/V/yF8VrhmsJroujeRua1GY3nDTEpnY7tHF4=",
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          "repo": "rust-overlay",
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        },
        "original": {
          "owner": "oxalica",
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        }
      },
      "systems": {
        "flake": false,
        "locked": {
          "lastModified": 1681028828,
          "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
          "owner": "nix-systems",
          "repo": "default",
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        },
        "original": {
          "owner": "nix-systems",
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          "type": "github"
        }
      },
      "zig-overlay": {
        "inputs": {
          "flake-compat": "flake-compat",
          "nixpkgs": [
            "nixpkgs"
          ],
          "systems": "systems"
        },
        "locked": {
          "lastModified": 1793022766,
          "narHash": "sha256-DxqLbLoZ2RANT4BOuiLqKa/Hm6lH7R9q3NRtdpPXXRg=",
          "owner": "mitchellh",
          "repo": "zig-overlay",
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          "type": "github"
        },
        "original": {
          "owner": "mitchellh",
          "repo": "zig-overlay",
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      }
    },
    "root": "root",
    "version": 7
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  "native_allocator": "system malloc; Zig libc_allocator",
  "native_flags": "ReleaseFast / Cargo release / -O3 / CMake Release",
  "java_heap": "-Xms1g -Xmx1g",
  "schema_version": 2,
  "implementations": {
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      "cartesian_map",
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      "redblack_set",
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      "treap_set"
    ],
    "rust": [
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      "btree_set",
      "indexset_map",
      "indexset_set"
    ],
    "c": [
      "kbtree_map",
      "kbtree_set",
      "kavl_map",
      "kavl_set",
      "btree_map",
      "btree_set"
    ],
    "cpp": [
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      "std_set",
      "absl_map",
      "absl_set",
      "boost_flat_map",
      "boost_flat_set"
    ],
    "java": [
      "tree_map",
      "tree_set",
      "fastutil_avl_map",
      "fastutil_avl_set",
      "fastutil_rb_map",
      "fastutil_rb_set"
    ]
  },
  "sizes": [
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    100000
  ],
  "orders": [
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    "shuffled"
  ],
  "seeds": [
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  ],
  "samples_per_fork": 5,
  "forks": 3,
  "warmups": {
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    "rust": 3,
    "c": 3,
    "cpp": 3,
    "java": 20
  },
  "schedule_seed": 1729,
  "runner_environment": "GitHub-hosted CI"
}