Trace number 3483223

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiniUnsat2 2011-02-22UNSAT 55.5736 55.5759

General information on the benchmark

NameSAT02/industrial/goldberg/rand_net/
rand_net40-25-1.shuffled.cnf
MD5SUMf2e8312ad845734d1755ad930d461e5f
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.6146
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses5921
Sum of the clauses size13960
Maximum clause length40
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23840
Number of clauses of size 32080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data

55.49/55.57	s UNSATISFIABLE
55.49/55.57	v 884 2363 386 2155 2236 3311 3373 5158 1567 2510 3054 3444 3949 4151 4464 4469 4525 4627 5314 5327 225 285 445 624 646 656 754 770 843 1009 1032 1339 1510 1569 1600 1614 1669 1690 1921 1972 2011 2047 2137 2273 2344 2516 2522 2690 3007 3117 3278 3331 3486 3551 3592 3842 3967 4022 4162 4185 4194 4201 4453 4491 4607 4649 5022 5078 5180 5335 5440 5535 5539 5561 5603 5875 31 43 51 54 147 152 195 197 234 287 326 364 366 400 407 415 416 440 462 465 479 521 681 761 808 826 854 866 926 956 966 984 1008 1093 1149 1184 1199 1215 1216 1234 1257 1361 1369 1402 1417 1421 1467 1496 1719 1817 1840 1866 1871 1932 1986 2009 2074 2084 2167 2264 2270 2290 2336 2342 2355 2431 2493 2535 2574 2582 2662 2685 2766 2802 2850 2894 2916 3026 3067 3096 3098 3163 3237 3257 3279 3294 3367 3387 3433 3479 3491 3558 3568 3577 3586 3719 3791 3820 4051 4136 4179 4206 4276 4314 4321 4328 4415 4436 4442 4459 4553 4616 4698 4709 4735 4836 4887 4911 4921 4927 4932 4933 5013 5052 5057 5195 5225 5250 5297 5307 5317 5354 5363 5384 5441 5456 5499 5605 5612 5680 5701 5703 5798 5825 5882 2 16 44 45 49 55 74 105 120 216 217 218 236 243 271 332 335 348 446 491 504 526 592 595 608 633 638 703 707 718 732 744 746 765 773 779 792 797 815 830 837 851 865 877 898 914 916 917 946 964 974 985 1016 1038 1044 1045 1062 1085 1108 1126 1138 1147 1158 1165 1194 1214 1222 1232 1293 1295 1303 1305 1315 1329 1338 1340 1350 1464 1508 1527 1534 1549 1563 1590 1607 1611 1630 1638 1697 1709 1728 1780 1788 1804 1859 1880 1905 1923 1937 1940 1976 1982 2000 2001 2023 2037 2054 2097 2135 2156 2171 2257 2308 2321 2357 2441 2549 2572 2696 2702 2706 2712 2728 2731 2732 2771 2787 2790 2838 2947 2986 2995 3000 3004 3057 3099 3126 3129 3187 3192 3193 3264 3273 3296 3346 3356 3380 3399 3436 3448 3450 3520 3539 3562 3625 3635 3643 3663 3700 3701 3735 3781 3856 3875 3887 3904 3930 3950 3992 4016 4079 4094 4117 4138 4147 4226 4247 4255 4330 4366 4388 4404 4423 4426 4484 4490 4507 4537 4552 4587 4639 4640 4674 4695 4715 4726 4753 4761 4765 4801 4847 4885 4913 4955 4978 4989 4996 5005 5009 5044 5056 5071 5097 5122 5163 5181 5207 5289 5325 5359 5366 5375 5385 5400 5419 5493 5516 5518 5523 5568 5631 5647 5692 5693 5702 5781 5789 5841 5844 8 11 56 58 109 110 166 169 173 188 190 202 222 276 284 304 308 309 310 311 312 321 346 375 389 454 455 466 483 493 494 515 528 534 538 539 540 545 575 579 584 601 627 629 658 676 685 686 690 696 709 729 738 741 786 801 805 822 853 859 871 900 903 911 920 951 968 980 1087 1104 1118 1124 1145 1156 1163 1172 1191 1237 1252 1254 1282 1286 1287 1312 1319 1330 1343 1353 1359 1396 1399 1414 1416 1424 1425 1432 1434 1437 1469 1485 1486 1491 1492 1541 1547 1574 1592 1603 1623 1637 1672 1677 1679 1712 1720 1726 1766 1786 1803 1805 1818 1829 1844 1846 1856 1879 1883 1888 1890 1908 1910 1911 1918 1919 1922 1942 1950 1955 1958 1959 1971 1988 1991 2008 2032 2038 2050 2072 2080 2096 2112 2119 2143 2172 2179 2197 2227 2230 2243 2244 2255 2276 2277 2334 2353 2372 2381 2384 2396 2418 2423 2443 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5511 5528 5532 5536 5583 5608 5640 5649 5669 5711 5723 5730 5743 5758 5774 5785 5805 5818 5821 5823 5838 5850 5866 5872 5885 5896 5919 5 9 80 90 106 141 168 178 179 198 212 235 275 277 295 329 334 340 341 374 404 419 433 468 473 481 516 523 527 530 532 533 570 573 581 582 583 612 623 626 643 647 662 666 695 704 706 717 727 728 734 745 748 757 760 764 785 796 800 802 820 821 834 867 873 883 921 922 939 965 970 972 987 993 1003 1006 1028 1036 1052 1095 1098 1101 1119 1130 1139 1190 1245 1269 1270 1283 1314 1325 1332 1347 1356 1366 1407 1423 1442 1456 1500 1516 1518 1524 1529 1571 1573 1588 1601 1602 1619 1622 1636 1640 1643 1649 1658 1674 1706 1711 1713 1759 1761 1791 1793 1819 1834 1837 1838 1843 1848 1874 1886 1900 1901 1903 1920 1925 1935 1994 1995 2012 2041 2053 2069 2083 2088 2090 2099 2101 2104 2144 2165 2192 2215 2216 2223 2250 2261 2275 2282 2283 2302 2316 2332 2337 2352 2365 2367 2368 2393 2395 2409 2433 2440 2449 2452 2457 2463 2494 2507 2509 2530 2542 2550 2553 2560 2573 2602 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5664 5686 5707 5708 5715 5716 5722 5745 5796 5814 5857 5884 5886 5897 5905 17 40 48 81 96 112 129 135 140 154 172 254 268 272 281 314 319 322 331 377 385 388 392 405 436 450 451 502 505 520 524 537 569 598 604 613 619 635 640 663 664 687 694 750 784 789 860 885 892 895 906 940 947 971 978 992 1024 1039 1051 1066 1068 1079 1086 1088 1114 1135 1142 1167 1239 1251 1292 1297 1304 1306 1344 1370 1384 1400 1436 1466 1470 1483 1489 1490 1498 1511 1538 1557 1596 1597 1621 1627 1646 1657 1659 1671 1678 1688 1695 1710 1714 1725 1733 1734 1747 1751 1767 1771 1772 1807 1814 1822 1828 1839 1850 1887 1934 1949 1960 1979 2065 2077 2091 2098 2102 2133 2138 2140 2164 2180 2201 2229 2241 2245 2253 2269 2298 2310 2314 2323 2328 2350 2360 2379 2416 2439 2444 2454 2497 2558 2575 2590 2592 2593 2598 2606 2616 2659 2747 2752 2754 2785 2789 2795 2821 2823 2840 2843 2853 2874 2882 2891 2912 2919 2922 2926 2949 2955 2969 2982 2988 2998 3010 3019 3023 3037 3062 3065 3074 3078 3088 3090 3105 3123 3131 3142 3144 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1341 1406 1449 1478 1504 1543 1548 1631 1660 1681 1716 1781 1790 1983 2187 2268 2346 2382 2392 2410 2456 2554 2623 2653 2669 2699 2717 2745 2767 2794 2806 2940 2946 2948 2961 2971 2999 3041 3046 3047 3201 3211 3330 3426 3441 3569 3609 3648 3676 3680 3776 3822 3841 3853 3868 3905 3907 3911 3983 4034 4064 4112 4118 4170 4218 4281 4325 4343 4377 4418 4465 4477 4493 4513 4636 4642 4651 4677 4710 4740 4819 4849 4850 4952 5164 5186 5206 5232 5242 5313 5324 5480 5489 5642 5645 5672 5683 5699 5726 5775 5779 5834 5902 5909 156 401 489 553 554 697 882 1307 1394 1462 1589 2059 2105 2134 2158 2160 2228 2390 2474 2552 2556 2578 2645 2750 2784 3008 3013 3081 3154 3180 3417 3465 3877 3951 4300 4398 4460 4577 4635 4671 4675 4747 4877 4986 5200 5228 5543 5656 2107 4691 2622 2736 4292 5380 519 665 845 953 1123 1556 1731 2856 3955 4087 5752 5895 932 1227 1812 2159 2689 3250 3725 4066 4114 4244 4269 4597 4667 4937 4939 4941 5677 5750 128 328 580 731 759 782 902 931 1152 1210 1231 1277 1427 1694 1810 2152 2242 2339 2398 2501 2546 2788 2929 3125 3138 3316 3322 3378 3642 3645 3647 3668 3960 4067 4095 4155 4196 4202 4311 4370 4560 4572 4676 4777 4910 4946 5162 5233 5245 5303 5323 5343 5420 5513 5571 5662 5714 5861 20 143 175 291 349 357 397 560 763 778 977 1023 1081 1107 1143 1146 1151 1209 1221 1440 1521 1576 1667 1684 1696 1730 1778 1842 1854 1957 1967 1987 1998 2082 2123 2210 2341 2347 2442 2468 2485 2536 2635 2640 2684 2716 2757 2835 2876 2958 2962 3049 3208 3252 3534 3723 3727 3757 3832 3855 3858 3864 3873 3941 3981 4065 4091 4184 4303 4324 4345 4466 4472 4476 4494 4598 4619 4690 4718 4788 4808 4918 4954 4958 5028 5041 5060 5118 5219 5247 5275 5280 5283 5293 5437 5476 5488 5550 5847 5910 22 64 103 132 151 155 185 209 241 242 257 274 302 323 354 380 460 469 512 518 542 546 600 714 743 831 832 870 909 913 943 949 998 1043 1058 1084 1089 1206 1248 1276 1320 1321 1444 1452 1481 1503 1509 1525 1558 1591 1595 1609 1613 1722 1737 1739 1743 1745 1760 1762 1824 1827 1831 1897 1946 1947 2021 2150 2162 2199 2226 2279 2297 2345 2351 2359 2383 2427 2437 2451 2464 2496 2500 2523 2567 2595 2617 2620 2657 2660 2676 2711 2724 2727 2768 2779 2816 2877 2890 2911 2997 3029 3035 3071 3075 3086 3220 3228 3292 3374 3395 3484 3492 3527 3548 3550 3707 3741 3742 3744 3748 3759 3765 3771 3798 3806 3835 3957 4019 4024 4248 4270 4287 4342 4360 4362 4384 4410 4411 4444 4461 4515 4573 4653 4685 4706 4764 4798 4891 4900 4973 4995 5115 5134 5151 5192 5198 5205 5271 5305 5415 5425 5486 5491 5495 5531 5554 5572 5595 5617 5797 5811 5817 5911 95 98 113 150 174 196 205 224 246 253 263 299 359 444 591 609 691 742 753 771 827 849 858 891 938 979 1004 1017 1102 1154 1225 1250 1261 1268 1302 1324 1334 1349 1355 1358 1364 1382 1389 1395 1411 1458 1475 1542 1598 1663 1685 1721 1798 1802 1823 1869 1892 1896 1898 2057 2064 2127 2130 2154 2174 2176 2204 2208 2235 2317 2348 2358 2361 2397 2448 2461 2481 2540 2568 2571 2597 2612 2626 2655 2675 2715 2759 2791 2809 2820 2824 2857 2860 2943 2952 2989 2996 3042 3190 3191 3212 3218 3240 3241 3246 3285 3305 3309 3392 3401 3432 3470 3476 3495 3529 3554 3580 3603 3615 3695 3714 3738 3764 3777 3797 3850 3900 3927 3929 3970 3986 4046 4057 4164 4238 4251 4435 4448 4450 4475 4488 4565 4595 4658 4659 4701 4766 4774 4821 4834 4842 4860 4867 4960 4980 5003 5029 5059 5066 5112 5147 5173 5184 5197 5229 5235 5288 5361 5408 5483 5525 5607 5629 5729 5784 5803 5835 5865 5892 5900 5913 5916 14 88 102 108 121 206 220 255 325 336 339 355 358 363 399 426 430 475 477 501 563 565 596 605 617 702 798 862 942 990 1018 1022 1040 1048 1064 1132 1187 1189 1218 1294 1323 1454 1459 1555 1561 1564 1608 1610 1652 1670 1693 1700 1704 1707 1717 1723 1764 1769 1841 1855 1857 1863 1868 1882 1893 1916 2017 2029 2056 2073 2157 2271 2287 2338 2369 2376 2413 2479 2488 2512 2533 2566 2599 2621 2643 2671 2751 2834 2932 3009 3060 3077 3175 3196 3214 3275 3351 3369 3370 3445 3468 3501 3508 3588 3651 3654 3655 3724 3740 3750 3768 3810 3821 3823 3826 3837 3859 3886 3898 3938 3940 3989 4029 4318 4332 4348 4457 4479 4518 4532 4550 4609 4625 4638 4654 4666 4724 4733 4759 4770 4783 4789 4803 4827 4979 4994 5004 5018 5033 5058 5082 5085 5109 5141 5157 5171 5338 5393 5399 5403 5448 5475 5494 5496 5517 5565 5582 5597 5634 5636 5654 5661 5676 5688 5696 5712 5737 5762 5800 5807 5819 5827 5846 5853 69 82 87 97 107 115 162 201 204 207 213 229 251 258 316 350 352 382 383 420 432 434 480 482 492 522 529 567 593 615 625 693 723 768 783 795 812 881 936 967 1020 1090 1111 1140 1155 1157 1160 1171 1193 1240 1246 1301 1310 1322 1328 1335 1346 1388 1398 1429 1445 1479 1487 1493 1519 1583 1587 1593 1606 1616 1618 1626 1632 1642 1653 1675 1691 1692 1749 1750 1752 1757 1797 1881 1930 1952 1954 1996 2003 2007 2010 2020 2049 2063 2126 2136 2149 2184 2188 2203 2213 2231 2266 2291 2311 2320 2325 2330 2335 2370 2403 2412 2483 2504 2508 2537 2539 2562 2569 2570 2583 2713 2723 2733 2765 2792 2827 2849 2879 2893 2900 2915 2978 2994 3001 3011 3048 3051 3055 3068 3102 3106 3127 3198 3199 3243 3249 3323 3335 3406 3419 3421 3435 3472 3481 3507 3541 3606 3636 3637 3639 3641 3649 3661 3673 3690 3697 3712 3763 3803 3824 3833 3861 3901 3913 3958 3972 4039 4053 4107 4108 4144 4146 4203 4240 4253 4273 4296 4319 4336 4356 4407 4427 4482 4496 4499 4568 4575 4601 4669 4739 4804 4810 4869 4922 4947 4981 4982 4998 5051 5074 5086 5098 5125 5159 5189 5217 5222 5231 5238 5244 5285 5331 5332 5342 5369 5377 5388 5401 5410 5466 5500 5507 5556 5557 5585 5614 5638 5684 5685 5697 5706 5739 5782 5840 5852 5891 5901 33 127 160 208 215 278 327 337 365 587 684 758 781 817 886 952 976 991 1007 1046 1097 1197 1267 1316 1428 1572 1661 1698 1775 1801 1808 1860 1864 1877 1909 2109 2178 2259 2278 2284 2349 2399 2400 2432 2587 2648 2693 2781 2782 2786 2831 2972 3155 3184 3204 3242 3269 3274 3286 3315 3328 3363 3452 3477 3517 3611 3650 3718 3743 3753 3792 3817 3876 3920 4000 4052 4109 4165 4187 4195 4219 4266 4294 4347 4371 4422 4483 4584 4617 4626 4672 4708 4751 4852 4864 4876 4901 4940 4942 4959 4965 4968 5043 5092 5105 5201 5202 5218 5246 5254 5406 5422 5443 5586 5587 5727 5732 5741 53 114 146 148 170 227 282 313 500 641 659 772 838 897 905 929 1010 1129 1161 1195 1213 1311 1351 1392 1397 1430 1431 1526 1594 1615 1628 1673 1683 1686 1735 1849 1894 1924 1926 2002 2006 2196 2200 2293 2301 2303 2422 2447 2478 2484 2531 2670 2804 2818 3215 3231 3233 3236 3364 3514 3630 3726 3828 3831 3846 3891 3918 3924 3935 3991 4004 4056 4120 4210 4261 4288 4307 4369 4443 4449 4509 4521 4570 4621 4670 4741 4890 5000 5017 5072 5095 5152 5187 5308 5334 5474 5599 5602 5746 5766 1253 1535 2686 2896 3084 3137 3619 3819 3937 4023 4277 4628 4966 5450 411 824 2092 4282 4327 4361 5462 5709 5735 5851 3998 237 4414 0

Verifier Data

OK	3046

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 988)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3483223-1307800711/watcher-3483223-1307800711 -o /tmp/evaluation-result-3483223-1307800711/solver-3483223-1307800711 -C 1800 -W 1850 -M 7680 munsat2_release -rnd-seed=1632126917 -verb=0 HOME/instance-3483223-1307800711.cnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.47 0.12 0.37 3/184 25675
/proc/meminfo: memFree=30954892/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=20192 CPUtime=0 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 663 0 0 0 0 0 0 0 25 0 1 0 10815918 20676608 595 33554432000 4194304 4258824 140736236090560 18446744073709551615 4248748 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 5048 596 221 16 0 1690 0

[startup+0.0466919 s]
/proc/loadavg: 0.47 0.12 0.37 3/184 25675
/proc/meminfo: memFree=30954892/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=20556 CPUtime=0.04 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 767 0 0 0 4 0 0 0 25 0 1 0 10815918 21049344 674 33554432000 4194304 4258824 140736236090560 18446744073709551615 4221175 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 5139 674 232 16 0 1781 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20556

[startup+0.100611 s]
/proc/loadavg: 0.47 0.12 0.37 3/184 25675
/proc/meminfo: memFree=30954892/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=20556 CPUtime=0.09 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 804 0 0 0 9 0 0 0 25 0 1 0 10815918 21049344 711 33554432000 4194304 4258824 140736236090560 18446744073709551615 4207429 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 5139 711 232 16 0 1781 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20556

[startup+0.300577 s]
/proc/loadavg: 0.47 0.12 0.37 3/184 25675
/proc/meminfo: memFree=30954892/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=20556 CPUtime=0.29 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 820 0 0 0 29 0 0 0 25 0 1 0 10815918 21049344 727 33554432000 4194304 4258824 140736236090560 18446744073709551615 4218534 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 5139 727 240 16 0 1781 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20556

[startup+0.700562 s]
/proc/loadavg: 0.47 0.12 0.37 3/184 25675
/proc/meminfo: memFree=30954892/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=20692 CPUtime=0.69 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 825 0 0 0 69 0 0 0 25 0 1 0 10815918 21188608 732 33554432000 4194304 4258824 140736236090560 18446744073709551615 4221133 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 5173 732 240 16 0 1815 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20692

[startup+1.50042 s]
/proc/loadavg: 0.47 0.12 0.37 5/190 25690
/proc/meminfo: memFree=30959036/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=20692 CPUtime=1.49 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 844 0 0 0 149 0 0 0 25 0 1 0 10815918 21188608 751 33554432000 4194304 4258824 140736236090560 18446744073709551615 4218756 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 5173 751 240 16 0 1815 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20692

[startup+3.10114 s]
/proc/loadavg: 0.75 0.19 0.39 5/190 25690
/proc/meminfo: memFree=30947504/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=20828 CPUtime=3.09 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 878 0 0 0 309 0 0 0 25 0 1 0 10815918 21327872 784 33554432000 4194304 4258824 140736236090560 18446744073709551615 4225250 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 5207 784 240 16 0 1849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20828

[startup+6.30057 s]
/proc/loadavg: 0.75 0.19 0.39 5/190 25690
/proc/meminfo: memFree=30944788/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=21104 CPUtime=6.29 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 949 0 0 0 629 0 0 0 25 0 1 0 10815918 21610496 854 33554432000 4194304 4258824 140736236090560 18446744073709551615 4225151 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 5276 854 240 16 0 1918 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21104

[startup+12.7004 s]
/proc/loadavg: 1.25 0.31 0.43 5/190 25690
/proc/meminfo: memFree=30939484/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=21756 CPUtime=12.69 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 1118 0 0 0 1269 0 0 0 25 0 1 0 10815918 22278144 1015 33554432000 4194304 4258824 140736236090560 18446744073709551615 4225225 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 5439 1015 240 16 0 2081 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21756

[startup+25.5002 s]
/proc/loadavg: 1.67 0.43 0.47 5/190 25690
/proc/meminfo: memFree=30952264/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=23200 CPUtime=25.49 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 1512 0 0 0 2549 0 0 0 25 0 1 0 10815918 23756800 1387 33554432000 4194304 4258824 140736236090560 18446744073709551615 4225312 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 5800 1387 240 16 0 2442 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23200

[startup+51.1006 s]
/proc/loadavg: 2.53 0.73 0.56 5/190 25690
/proc/meminfo: memFree=30916024/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=26200 CPUtime=51.09 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 2291 0 0 0 5109 0 0 0 25 0 1 0 10815918 26828800 2142 33554432000 4194304 4258824 140736236090560 18446744073709551615 4225535 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 6550 2142 240 16 0 3192 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26200

Solver just ended. Dumping a history of the last processes samples

[startup+52.7004 s]
/proc/loadavg: 2.65 0.79 0.58 5/190 25690
/proc/meminfo: memFree=30926808/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=26492 CPUtime=52.69 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 2346 0 0 0 5269 0 0 0 25 0 1 0 10815918 27127808 2197 33554432000 4194304 4258824 140736236090560 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 6623 2197 240 16 0 3265 0
Current children cumulated CPU time (s) 52.69
Current children cumulated vsize (KiB) 26492

[startup+54.3011 s]
/proc/loadavg: 2.65 0.79 0.58 5/190 25690
/proc/meminfo: memFree=30926684/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=26628 CPUtime=54.29 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 2407 0 0 0 5429 0 0 0 25 0 1 0 10815918 27267072 2258 33554432000 4194304 4258824 140736236090560 18446744073709551615 4221191 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 6657 2258 240 16 0 3299 0
Current children cumulated CPU time (s) 54.29
Current children cumulated vsize (KiB) 26628

[startup+55.1009 s]
/proc/loadavg: 2.65 0.79 0.58 5/190 25690
/proc/meminfo: memFree=30926436/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=26768 CPUtime=55.09 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 2441 0 0 0 5509 0 0 0 25 0 1 0 10815918 27410432 2292 33554432000 4194304 4258824 140736236090560 18446744073709551615 4225201 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/25675/statm: 6692 2292 240 16 0 3334 0
Current children cumulated CPU time (s) 55.09
Current children cumulated vsize (KiB) 26768

[startup+55.5008 s]
/proc/loadavg: 2.65 0.79 0.58 5/190 25690
/proc/meminfo: memFree=30926436/32950928 swapFree=67111528/67111528
[pid=25675] ppid=25673 vsize=26768 CPUtime=55.49 cores=0,2
/proc/25675/stat : 25675 (munsat2_release) R 25673 25675 25460 0 -1 4202496 2441 0 0 0 5549 0 0 0 25 0 1 0 10815918 27410432 2292 33554432000 4194304 4258824 140736236090560 18446744073709551615 4225228 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/25675/statm: 6692 2292 240 16 0 3334 0
Current children cumulated CPU time (s) 55.49
Current children cumulated vsize (KiB) 26768

Child status: 0
Real time (s): 55.5759
CPU time (s): 55.5736
CPU user time (s): 55.5676
CPU system time (s): 0.005999
CPU usage (%): 99.9958
Max. virtual memory (cumulated for all children) (KiB): 26768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 55.5676
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2450
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 761

runsolver used 0.101984 second user time and 0.200969 second system time

The end

Launcher Data

Begin job on node124 at 2011-06-11 15:58:31
IDJOB=3483223
IDBENCH=87985
IDSOLVER=1973
FILE ID=node124/3483223-1307800711
RUNJOBID= node124-1307800702-25478
PBS_JOBID= 13551055
Free space on /tmp= 73840 MiB

SOLVER NAME= MiniUnsat2 2011-02-22
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net40-25-1.shuffled.cnf
COMMAND LINE= munsat2_release -rnd-seed=RANDOMSEED -verb=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3483223-1307800711/watcher-3483223-1307800711 -o /tmp/evaluation-result-3483223-1307800711/solver-3483223-1307800711 -C 1800 -W 1850 -M 7680  munsat2_release -rnd-seed=1632126917 -verb=0 HOME/instance-3483223-1307800711.cnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f2e8312ad845734d1755ad930d461e5f
RANDOM SEED=1632126917

node124.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.71
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.855
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30955172 kB
Buffers:        133232 kB
Cached:        1559432 kB
SwapCached:          0 kB
Active:         773140 kB
Inactive:      1057468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30955172 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            5376 kB
Writeback:           0 kB
AnonPages:      138324 kB
Mapped:          16528 kB
Slab:           102252 kB
PageTables:       4612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   306752 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73836 MiB
End job on node124 at 2011-06-11 15:59:27