Trace number 3481162

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
MUSer 2011-02-10UNSAT 4.17336 4.17467

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

0.00/0.00	c *** MUSer: a MUS extractor ***
0.00/0.00	c *** release date: 2011210 ***
0.00/0.00	c *** release ref: f95464aa99ac ***
0.00/0.00	c *** built: 2011-Feb-10 00:59 ***
0.00/0.00	c *** author: Joao Marques-Silva (jpms@ucd.ie) ***
0.00/0.00	c 
0.00/0.00	c *** instance: HOME/instance-3481162-1307605921.cnf ***
0.00/0.00	c 
0.00/0.00	c Parsing CPU Time: 0.001999
0.00/0.00	c Running MUSer ...
0.09/0.17	c 0.00% completed ... 
0.29/0.38	c 5.06% completed ... 
0.59/0.67	c 10.24% completed ... 
0.69/0.73	c 16.52% completed ... 
0.89/0.93	c 21.52% completed ... 
1.49/1.51	c 36.56% completed ... 
1.89/1.91	c 52.66% completed ... 
1.99/2.33	c 57.82% completed ... 
1.99/2.33	c 63.41% completed ... 
1.99/2.56	c 68.47% completed ... 
2.79/2.85	c 73.51% completed ... 
3.59/3.62	c 88.93% completed ... 
4.09/4.17	c 100.00% completed ... 
4.09/4.17	c MUS size: 3110
4.09/4.17	s UNSATISFIABLE
4.09/4.17	v 4969 936 5834 2474 4937 4040 3820 2442 2410 3756 5706 3724 144 2346 1609 112 2314 4777 5642 404 80 2282 820 3628 48 2250 16 4649 3051 1481 3532 2154 4617 1449 4007 4585 5450 1417 3468 2090 4553 2955 3436 4521 3183 1353 312 3151 2891 5354 1321 3372 1994 4457 2859 5322 4425 2827 5290 1257 1930 745 2795 1898 4361 1193 1866 681 2731 1161 3212 1583 2699 5162 1129 1802 617 2635 5098 4201 553 3981 5066 1033 1706 521 3949 1001 1674 4137 489 3917 2539 1642 2507 5835 1610 3853 905 4938 5803 4041 3821 2443 873 785 5739 3757 2379 4842 3725 2347 4810 5675 113 4778 853 405 3661 81 2283 821 49 5579 17 4682 2187 4650 3052 3533 2155 5483 3501 2123 4586 2988 5451 377 2091 5419 2059 4522 3184 3405 313 4490 2892 1322 3373 281 1995 2860 1290 5323 3341 4426 3088 5291 3309 746 4362 714 1194 5227 4330 2732 5195 2700 1130 5163 1803 4266 2668 1098 4234 1066 5099 1739 4202 554 1034 5067 1707 4170 522 3950 2572 1675 5900 4138 3918 2540 970 5003 1643 5868 4106 3886 2508 938 1611 5836 426 906 4939 5804 4042 3822 2444 786 2412 4875 178 5708 3726 146 2348 5676 114 2316 854 3662 2284 822 5612 3630 4715 3598 2188 4651 1483 5516 3534 2156 4619 4009 4587 2989 3470 2092 5420 346 2925 1355 5388 3406 314 4491 3153 2893 1323 3374 282 1996 4459 5324 4427 3310 1932 1227 5260 3278 1900 2765 1195 5228 3246 1868 4331 2733 1163 5196 3214 5164 1804 619 2669 1099 1772 587 2637 4203 3983 2605 523 3951 1003 5901 491 3919 2541 971 5004 4107 2509 939 3855 4940 5805 3823 4908 3791 2413 4876 5741 3759 179 2381 4844 5709 3727 147 2349 5677 3695 115 2317 855 5645 3663 4748 51 2253 4716 2221 4684 1516 3567 3054 5517 3535 2157 1452 2958 1388 3439 2926 1356 5389 2029 4492 3154 2894 1324 3375 4460 3122 1292 5325 3343 251 4428 3090 5293 3311 748 3279 1901 2766 1196 5229 3247 1869 4332 684 5197 3215 1837 4300 652 2702 1132 1805 2670 4236 1068 5101 4204 2606 1036 1709 524 2574 1004 1677 5902 4140 492 3920 2542 972 5005 1645 5870 4108 460 2510 940 4973 1613 5838 3856 2478 4941 5806 3824 5774 3792 4877 3760 2382 4845 3728 148 2350 3664 824 5614 5582 3600 20 4685 5550 3568 4653 3055 5518 3536 2158 4621 5486 4011 2126 4589 1421 3472 380 1389 5422 348 4525 3187 316 4493 3155 1325 284 1998 4461 3123 1293 4429 3091 2831 1261 220 1934 4397 717 2767 1197 685 1165 5198 1838 1587 2703 4269 1555 2671 1101 5134 4237 2639 2607 1710 2575 1005 5038 1678 493 1646 4109 1614 2479 909 4942 5807 4045 3825 2447 877 4910 5775 3793 789 5743 2383 5711 2351 3697 5647 2287 5615 53 2255 4718 5583 2223 1518 5551 3569 4654 195 3056 1486 2159 1454 2127 5455 1390 3441 349 2063 3188 1358 3409 4494 2896 5359 285 2864 1294 5327 3345 253 1967 4430 1935 4398 750 5263 1903 4366 718 2768 5231 3249 4334 686 2736 5199 1839 4302 1588 5167 1807 4270 1556 1102 4238 2640 1743 4206 3986 2608 1038 5071 1711 4174 526 1006 5039 1679 494 974 5872 4110 462 2512 942 1615 5840 3858 5808 4046 3826 2448 4911 5776 790 2416 4879 5744 2384 4847 5712 150 2352 5680 3698 2320 4783 858 5648 3666 4751 826 54 22 1519 3570 2192 4655 196 3057 1487 5520 3538 2160 3025 5488 2993 1423 5456 382 2096 2961 3442 350 2064 4527 2929 1359 2032 3378 2000 3125 1295 3346 254 5296 222 4399 1231 1199 5232 3250 687 1167 5200 3218 1840 4303 1589 1135 1808 623 1557 4239 591 2609 1039 5072 4175 527 3955 1007 5040 5905 4143 5008 4111 3891 943 1616 5841 4079 3859 2481 911 4944 5809 3827 2449 4880 5745 3763 151 2353 5681 2321 859 5649 87 4752 827 5617 3635 55 2257 5585 3571 4656 197 3058 1488 3539 3026 1456 5489 3507 4014 2994 383 2097 4560 2962 1392 5425 2065 3190 5393 3411 319 4496 3158 1328 5361 287 2001 4464 3126 255 2834 5297 3315 1937 1232 1905 5233 4336 2738 1841 656 1590 2706 1809 624 1558 2674 1104 4240 2642 5105 1745 560 1040 3956 2578 1008 5041 1681 4144 3924 2546 976 5009 1649 4112 4080 432 2482 4945 3828 880 4913 3796 792 2418 4881 5746 3764 4849 5714 3732 152 3700 120 2322 860 88 2290 4753 3636 56 5586 2226 1521 5554 198 1489 2162 4625 5490 3508 2130 2995 1425 3476 2098 3444 352 2066 3191 1361 5394 1329 3380 2002 4465 3127 3348 3095 2835 3316 224 4401 4369 2771 5234 3252 1874 2739 5202 3220 1842 1591 2707 1137 5170 1810 4273 625 2675 1105 5138 1778 593 2643 3989 5074 1714 4177 529 3957 1009 3925 977 5875 465 4978 1618 4081 433 3861 2483 913 4946 5811 2451 881 5779 3797 3765 185 2387 4850 5715 3733 2355 5683 3701 121 2323 2291 4017 5619 3637 57 5587 2227 4690 4658 3060 1490 5523 3541 4626 1458 5491 4594 2996 3477 385 2099 1394 3445 4530 2932 5395 3413 321 2900 1330 5363 289 2003 4466 3128 5331 3349 257 1971 3096 225 4402 754 2804 1234 3285 4370 2772 5235 3253 4338 690 1843 658 1592 1138 5171 626 2676 594 5107 1747 4210 2612 530 3958 2580 1010 5043 1683 4146 3926 978 4114 466 2516 946 4979 1619 5844 434 2484 4947 2452 882 3798 5716 3734 154 4819 5684 122 5652 830 58 4723 3606 2228 4691 1523 5556 2196 4659 1491 5524 3542 2164 4627 3029 1459 4595 2997 1427 5460 386 1395 354 3193 3414 322 4499 4467 3129 5332 3350 258 1972 4435 3097 1267 1940 3286 1908 4371 723 3254 691 1171 1844 4307 659 1593 1139 5172 1812 627 1561 1107 5140 1780 4243 595 2645 5108 563 3991 2613 1043 1716 4179 5044 1684 5909 4147 3927 2549 979 5012 1652 5877 947 4980 5845 2485 4948 4051 3831 883 5781 4019 3799 795 4884 4852 3735 2357 155 4820 5685 3703 2325 4788 3671 2293 4756 831 3639 2261 4724 5589 2229 1524 5557 3575 2197 3062 201 1492 5525 3543 2165 4628 5493 2133 2998 1428 3479 2101 1396 2069 355 3415 2037 323 2902 1332 5365 291 5333 3351 4436 2838 1268 5301 227 4404 2806 1909 724 5237 3255 1877 1172 5205 3223 1594 1140 5173 4276 2678 5141 1108 1781 4244 596 2646 5109 1749 2614 1044 1717 4180 3960 532 2582 1685 5910 500 2550 5013 980 1653 468 4981 948 1621 5846 3864 436 4949 916 5814 4052 3832 2454 884 5782 4020 2422 796 4885 5750 3768 188 2390 4853 2358 156 4821 5686 4789 5654 4757 832 4725 3608 2230 1525 4661 202 3063 1493 5494 1461 3512 2134 4597 2999 5462 1429 2102 388 4565 1397 3448 4533 3195 5398 2038 3163 5366 3384 2006 4469 3131 2871 5334 1301 260 3099 1269 1942 4405 1237 2775 5238 693 5206 1173 3224 1846 2711 1595 5174 1141 1814 4277 629 1563 5142 1109 1750 4213 565 5078 1045 533 2583 5046 5911 1686 3929 501 4117 469 4982 949 5847 1622 4950 917 4053 3833 4918 885 797 4886 3769 2359 4822 5687 3705 865 3673 2295 3641 4726 3609 2231 1526 3064 2167 4630 5495 1462 3513 2135 4598 3000 1430 3481 2968 5431 1398 357 4534 3196 5399 1366 3417 325 5367 1334 3385 2007 4470 5335 1302 3353 2840 5303 1270 229 758 5271 1911 4374 5239 1206 3257 1879 4342 2744 3225 662 2712 1596 1142 1815 1564 5143 598 2648 5111 1751 4214 2616 1046 1719 3962 534 1014 4150 3930 502 2552 5015 5880 4118 3898 470 1623 2488 4951 3834 2456 4919 886 5784 4022 798 4887 5752 190 2392 3738 2360 5688 3706 2328 866 5656 4759 834 5624 3642 2264 5592 4695 1527 2200 204 3065 5528 3033 5496 3514 2136 4599 1431 2104 2969 1399 3450 358 2072 3197 5400 326 1335 3386 1303 3354 1976 1271 3322 4407 759 2809 5272 1239 4375 727 2777 3258 1880 4343 695 2745 3226 1848 4311 663 1597 2713 5176 1143 5144 1111 5112 1079 1752 3995 567 2617 1720 4183 5048 1015 5913 1688 4151 3931 2553 951 4087 4952 5817 3835 407 2457 5785 4023 3803 2425 3771 2393 4856 2361 3707 127 4792 3675 95 2297 835 5625 3643 3611 4696 5561 2201 205 3066 1496 5497 2137 3002 1432 2105 4568 1400 359 2073 4536 3198 5401 3419 327 2041 4504 3166 5369 3387 2009 4472 2874 1304 3355 263 3102 5305 3323 4408 760 5273 1240 1913 4376 728 3259 1881 696 2746 1849 664 1598 2714 5177 1817 4280 5145 4248 600 5113 1080 3996 5081 1048 1721 4184 536 4152 504 2554 5017 984 5882 1657 4120 3900 2522 952 5850 2490 920 5818 4056 4921 4024 800 4889 5722 3740 160 128 2330 3676 96 2298 64 2266 4729 804 3612 32 1529 3580 206 3067 5530 3548 4633 3035 5498 3516 2138 4601 5466 3484 2971 5434 3452 2074 4537 3199 2939 1369 3420 328 4505 3388 296 4473 5338 1305 3356 3103 2843 5306 1946 4409 761 3292 729 2779 5242 1209 3260 1882 4345 697 2747 5210 3228 1850 4313 665 2715 1818 4281 633 1567 5146 1786 601 1081 569 5082 1722 4185 537 3965 2587 1017 5050 1690 505 5018 5883 1658 473 3901 953 4986 5851 1626 921 4954 5819 409 3837 4922 801 2427 4890 5755 3773 193 2395 3741 161 2363 3709 129 97 4762 837 5627 3645 5595 33 2235 4698 2203 4666 3068 5531 1498 2171 4634 5499 1466 3517 1434 5467 3485 2107 4570 2972 1402 5435 3453 2940 1370 5403 3421 329 3168 1338 2011 2876 1306 5339 1979 4442 3104 5307 3325 1947 4410 1242 5275 3293 1915 4378 2780 1210 5243 3261 1883 4346 3229 4314 1600 2716 1146 5179 1819 4282 2684 1114 5147 4250 5115 4218 570 4016 2620 5083 1723 538 1018 5051 1691 5916 506 3934 2556 1659 5884 3902 954 1627 5852 2492 922 4955 5820 3838 4923 3806 802 4891 2396 162 4827 2332 3678 98 4763 838 2268 4731 2236 5564 2204 4667 208 5532 3550 2172 4635 3037 1467 5500 2140 4603 3486 2076 4539 3201 2 5404 4507 2909 1339 5372 3390 2012 4475 3137 2877 1307 4443 3105 5308 3326 234 4411 763 3294 1916 731 2781 5244 1884 4347 3230 1601 2717 1147 5180 4283 635 1569 2685 1115 5148 1788 4251 2653 4219 2621 1051 4187 539 3967 5052 1692 5917 4155 3935 2557 987 5020 1660 5885 475 4988 1628 5853 4091 2493 4956 3998 5821 4059 411 2461 891 5789 3775 771 2397 4860 3743 2365 5693 3711 4796 5661 2301 4764 391 5629 3647 2269 807 5597 3615 1532 5565 3583 209 1500 3551 4636 3038 1468 2141 1436 2109 4572 5437 363 2077 3 331 2910 1340 299 4476 3138 4444 3106 1276 3327 235 1949 764 1244 5277 4380 2782 5245 3263 4348 2750 5213 3231 1602 5181 636 2686 1789 604 1084 1757 2622 1052 5085 1725 540 2590 1020 1693 4156 3936 2558 988 1661 5886 3904 2526 956 4989 444 3872 2494 924 4060 3840 892 5758 3776 772 2398 5726 3744 4829 3712 132 2334 5662 2302 4765 392 5630 3648 2270 4733 808 5598 3616 4701 1533 4669 3071 2174 3520 3007 1437 4573 364 4541 2943 5406 332 4509 2911 1341 3392 4477 2879 5342 268 1982 4445 2847 1277 3328 236 1950 765 2815 1245 5278 3296 1918 4381 1213 5246 3264 1886 2751 1854 1603 1149 5182 1822 637 1571 1790 4253 605 2655 1085 5118 573 2623 1053 5086 1726 1694 5919 3937 5022 477 3905 957 1630 4093 445 3873 4958 413 3841 2463 4029 2431 3777 773 2399 5727 2367 4830 3713 4798 3681 2303 4766 5631 3649 69 809 5599 1534 5 4670 5535 4638 1470 2143 4606 3008 2976 1406 3457 365 3204 2944 3425 2047 4510 2912 5375 3393 2880 1310 5343 3361 1983 237 4414 2816 1246 5279 1919 734 2784 1214 5247 3265 1887 702 2752 1182 3233 1855 4318 2720 1823 4286 638 1572 1118 5151 1791 4254 1086 5119 1759 542 3970 2592 1022 5055 1695 4158 3938 2560 990 1663 958 4991 1631 5856 4094 446 2496 926 4959 3842 2464 4927 3810 2432 4895 2400 166 2368 4831 5696 3714 2336 4799 5664 102 4767 3650 4735 1535 5568 2208 4671 212 1503 5536 3554 4639 3041 2144 4607 3009 5472 2112 4575 1407 5440 3458 366 2080 3205 5408 3426 334 3173 2913 1343 3394 302 4479 3141 1311 5344 2849 1279 5312 3330 1952 4415 5280 3298 1920 2785 1215 5248 3266 1888 703 1856 4319 1605 1151 5184 1824 4287 639 1573 2689 1119 5152 4255 2657 1087 1760 4223 575 2625 1728 3971 2593 1023 5056 1696 3939 2561 991 479 3907 4992 1632 5857 4095 3875 2497 4960 5825 415 3843 2465 895 3811 2433 4896 5761 4864 5729 2369 5697 135 2337 4800 3683 103 4768 843 3651 2273 3619 2241 2209 4672 213 3074 1504 4640 3042 5505 4608 3010 1440 3491 2978 5441 2946 1376 5409 3427 335 2049 3174 2914 1344 5377 3395 2017 3142 2882 3363 271 4448 3110 2850 5313 3331 768 2818 1248 5281 1921 4384 2786 1216 704 2754 1184 5217 3235 1857 1606 1152 5185 4288 640 1574 2690 608 2658 1088 1761 2626 3972 1024 5057 1697 512 3940 2562 992 3908 2530 4993 3876 4064 416 4032 3812 5762 5730 3748 168 2370 2338 4801 3684 844 5634 3652 812 5602 2242 1537 3588 8 2210 3075 5538 3556 2178 3043 4609 3011 5474 3492 4577 5442 2082 2947 5410 336 2050 4513 3175 2915 304 3364 272 1986 4449 3111 5314 1954 2819 1922 2787 5250 1890 4353 5218 3236 4321 1607 2723 5186 641 2691 609 2659 1089 5122 1762 1730 545 3973 2595 5058 1698 513 3941 993 5891 4129 481 3909 2531 4994 3877 929 5827 4065 417 3845 897 3813 2435 4898 3781 2403 169 4834 5699 2339 4802 105 4770 845 397 73 2275 5603 3621 2243 4706 1538 5571 9 4674 215 5539 3557 2179 4642 5507 4610 1442 5475 4000 5443 3208 2948 5411 337 2916 1346 4482 3144 1314 1987 4450 1282 5315 241 1955 4418 770 2820 1250 5283 3301 1923 4386 738 2788 1218 5251 3269 4354 706 5219 3237 1859 1608 2724 1154 5187 1827 1576 5155 2660 1090 4226 1058 1731 4194 546 5059 4162 1667 5892 482 3910 1635 5860 4098 450 3878 2500 4066 3846 2468 898 4931 4034 5764 778 4867 5732 3750 170 2372 3718 106 2308 5636 3654 2276 4739 2244 1539 5572 4675 216 3077 3558 2180 4643 3045 1475 3013 5476 2981 1411 3462 2084 2949 1379 3430 4515 2917 5380 3398 306 2020 4483 2885 1315 274 1988 4451 2853 1283 5316 1956 242 3081 2821 1251 1924 739 2789 707 2757 1187 5220 3238 1860 2725 1155 5188 1828 4291 643 2693 1123 1545 1764 579 1059 5092 4195 3975 2597 1027 5060 1700 4163 515 3943 5028 4131 3911 483 2533 963 4996 1636 5861 451 2501 931 4964 4067 3847 419 4932 5797 2437 867 4900 779 4868 4836 5701 3719 2341 4804 5669 107 4772 3655 75 2277 4740 815 5605 3623 2245 43 4708 2213 4676 217 1508 2181 3046 3527 2149 3014 1444 3495 2982 371 2950 3431 2053 339 4516 2918 3399 2021 307 4484 3146 1316 1284 5317 3335 1957 4420 2822 1252 5285 1925 4388 2790 3271 1893 4356 4324 1156 5189 1829 4292 5157 1124 1797 612 2662 5125 1765 580 1733 4196 2598 5061 1028 4164 516 2566 5029 1669 4132 964 1637 4965 932 5830 4068 3848 420 4933 900 5798 3816 4901 5766 780 4869 172 4837 5702 2342 5670 2310 108 848 5638 400 2278 4741 816 44 4709 1541 3592 4677 3079 218 1509 3047 2150 3015 5478 1445 4581 3464 4549 3432 2054 340 3179 2919 1349 2022 308 3147 5350 276 4453 5318 3336 1958 2823 1253 1926 741 2791 5254 1221 3272 1894 709 2759 5222 1189 3240 4325 2727 5190 1157 4293 5158 1798 4261 613 2663 1547 1093 1766 581 1734 4197 3977 2599 4165 2567 5895 1670 4133 3913 2535 4998 965 1638 4101 4966 901 3817 2439 781 4870 5735 3753 173 5703 141 4806 3689 2311 4774 849 5639 401 2279 4742 817 5607 3625 45 4710 1542 2215 3080 5543 1510 4646 3048 5511 1478 3529 5479 4004 2119 5447 1414 3465 4550 2952 5415 1382 3433 341 4518 3180 1350 3401 309 2023 2888 3369 277 1991 3116 2856 3337 1959 4422 3084 2824 5287 1254 3305 742 2792 5255 3273 5223 1190 3241 1863 2728 1158 1831 4294 646 2696 5159 1126 4262 614 1548 1767 582 5095 1062 1735 3978 5063 518 2568 5031 998 5896 1671 2536 966 454 2504 3850 902 5800 4038 3818 2440 870 3786 782 174 2376 5704 2344 4807 5672 3690 110 850 5640 402 5608 1543 14 2216 1511 3562 2184 3049 1479 2152 5480 2120 5448 3466 374 2088 4551 2953 2056 4519 5384 1351 3402 310 3149 1319 3370 278 4455 3117 2857 1287 246 1960 4423 3085 5288 3306 4391 743 3274 1896 5224 1191 3242 1864 4327 5192 647 5160 1127 615 1549 1095 4231 583 1063 2601 1704 519 2569 5897 1672 3915 2537 5000 967 5865 1640 3883 455 4968 903 4039 3819 2441 871 3787 783 2409 5737 175 4840 3723 143 2345 4808 5673 4776 851 403 4744 3627 3595 4680 4648 5513 3531 4616 4584 2986 1416 375 2089 4552 5417 1384 3435 2057 2922 5385 311 4488 2890 1320 3371 5321 1961 4424 3086 5289 1929 2794 3275 1897 4360 5225 3243 4328 1160 3211 4296 2698 1128 1801 584 5097 1064 1737 4200 3980 2602 1032 520 2570 5033 1000 5898 1673 4136 488 968 5866 4104 2506 0
4.09/4.17	c Terminating MUSer ...
4.09/4.17	c CPU Time: 4.17

Verifier Data

OK	3110

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3481162-1307605921/watcher-3481162-1307605921 -o /tmp/evaluation-result-3481162-1307605921/solver-3481162-1307605921 -C 1800 -W 1850 -M 7680 ./muser -comp HOME/instance-3481162-1307605921.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: 3.66 2.40 1.54 5/547 7088
/proc/meminfo: memFree=9740920/32951132 swapFree=65929880/67111528
[pid=7088] ppid=7086 vsize=3668 CPUtime=0 cores=0,2
/proc/7088/stat : 7088 (muser) R 7086 7088 5973 0 -1 4202496 698 0 0 0 0 0 0 0 25 0 1 0 872191707 3756032 651 33554432000 4194304 5696331 140736599367120 18446744073709551615 4401407 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/7088/statm: 917 653 143 367 0 547 0

[startup+0.038203 s]
/proc/loadavg: 3.66 2.40 1.54 5/547 7088
/proc/meminfo: memFree=9740920/32951132 swapFree=65929880/67111528
[pid=7088] ppid=7086 vsize=3800 CPUtime=0.03 cores=0,2
/proc/7088/stat : 7088 (muser) R 7086 7088 5973 0 -1 4202496 729 0 0 0 3 0 0 0 25 0 1 0 872191707 3891200 682 33554432000 4194304 5696331 140736599367120 18446744073709551615 4400243 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/7088/statm: 950 682 143 367 0 580 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3800

[startup+0.100225 s]
/proc/loadavg: 3.66 2.40 1.54 5/547 7088
/proc/meminfo: memFree=9740920/32951132 swapFree=65929880/67111528
[pid=7088] ppid=7086 vsize=4224 CPUtime=0.09 cores=0,2
/proc/7088/stat : 7088 (muser) R 7086 7088 5973 0 -1 4202496 815 0 0 0 9 0 0 0 25 0 1 0 872191707 4325376 768 33554432000 4194304 5696331 140736599367120 18446744073709551615 4410535 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/7088/statm: 1056 768 144 367 0 686 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4224

[startup+0.301183 s]
/proc/loadavg: 3.66 2.40 1.54 5/547 7088
/proc/meminfo: memFree=9740920/32951132 swapFree=65929880/67111528
[pid=7088] ppid=7086 vsize=5548 CPUtime=0.29 cores=0,2
/proc/7088/stat : 7088 (muser) R 7086 7088 5973 0 -1 4202496 1147 0 0 0 29 0 0 0 25 0 1 0 872191707 5681152 1099 33554432000 4194304 5696331 140736599367120 18446744073709551615 4301216 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/7088/statm: 1387 1099 149 367 0 1017 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5548

[startup+0.701128 s]
/proc/loadavg: 3.66 2.40 1.54 5/547 7088
/proc/meminfo: memFree=9740920/32951132 swapFree=65929880/67111528
[pid=7088] ppid=7086 vsize=10752 CPUtime=0.69 cores=0,2
/proc/7088/stat : 7088 (muser) R 7086 7088 5973 0 -1 4202496 2453 0 0 0 69 0 0 0 25 0 1 0 872191707 11010048 2404 33554432000 4194304 5696331 140736599367120 18446744073709551615 4300606 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/7088/statm: 2688 2404 150 367 0 2318 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10752

[startup+1.50098 s]
/proc/loadavg: 3.69 2.42 1.55 5/548 7089
/proc/meminfo: memFree=9728760/32951132 swapFree=65929880/67111528
[pid=7088] ppid=7086 vsize=13648 CPUtime=1.49 cores=0,2
/proc/7088/stat : 7088 (muser) R 7086 7088 5973 0 -1 4202496 3186 0 0 0 149 0 0 0 25 0 1 0 872191707 13975552 3137 33554432000 4194304 5696331 140736599367120 18446744073709551615 4394187 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/7088/statm: 3412 3137 150 367 0 3042 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13648

[startup+3.10067 s]
/proc/loadavg: 3.69 2.42 1.55 6/548 7089
/proc/meminfo: memFree=9724288/32951132 swapFree=65929880/67111528
[pid=7088] ppid=7086 vsize=16132 CPUtime=3.09 cores=0,2
/proc/7088/stat : 7088 (muser) R 7086 7088 5973 0 -1 4202496 3808 0 0 0 309 0 0 0 25 0 1 0 872191707 16519168 3759 33554432000 4194304 5696331 140736599367120 18446744073709551615 4417453 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/7088/statm: 4033 3759 150 367 0 3663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16132

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

[startup+3.5006 s]
/proc/loadavg: 3.69 2.42 1.55 6/548 7089
/proc/meminfo: memFree=9724288/32951132 swapFree=65929880/67111528
[pid=7088] ppid=7086 vsize=16132 CPUtime=3.49 cores=0,2
/proc/7088/stat : 7088 (muser) R 7086 7088 5973 0 -1 4202496 3809 0 0 0 349 0 0 0 25 0 1 0 872191707 16519168 3760 33554432000 4194304 5696331 140736599367120 18446744073709551615 4417078 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/7088/statm: 4033 3760 150 367 0 3663 0
Current children cumulated CPU time (s) 3.49
Current children cumulated vsize (KiB) 16132

[startup+3.90056 s]
/proc/loadavg: 3.69 2.42 1.55 5/548 7089
/proc/meminfo: memFree=9724784/32951132 swapFree=65929880/67111528
[pid=7088] ppid=7086 vsize=16832 CPUtime=3.89 cores=0,2
/proc/7088/stat : 7088 (muser) R 7086 7088 5973 0 -1 4202496 3930 0 0 0 389 0 0 0 25 0 1 0 872191707 17235968 3881 33554432000 4194304 5696331 140736599367120 18446744073709551615 4381740 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/7088/statm: 4208 3881 150 367 0 3838 0
Current children cumulated CPU time (s) 3.89
Current children cumulated vsize (KiB) 16832

[startup+4.10054 s]
/proc/loadavg: 3.69 2.42 1.55 5/548 7089
/proc/meminfo: memFree=9724784/32951132 swapFree=65929880/67111528
[pid=7088] ppid=7086 vsize=16832 CPUtime=4.09 cores=0,2
/proc/7088/stat : 7088 (muser) R 7086 7088 5973 0 -1 4202496 3933 0 0 0 409 0 0 0 25 0 1 0 872191707 17235968 3884 33554432000 4194304 5696331 140736599367120 18446744073709551615 4380975 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/7088/statm: 4208 3884 150 367 0 3838 0
Current children cumulated CPU time (s) 4.09
Current children cumulated vsize (KiB) 16832

Child status: 20
Real time (s): 4.17467
CPU time (s): 4.17336
CPU user time (s): 4.16537
CPU system time (s): 0.007998
CPU usage (%): 99.9686
Max. virtual memory (cumulated for all children) (KiB): 16832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.16537
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3934
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= 2
involuntary context switches= 16

runsolver used 0.043993 second user time and 0.166974 second system time

The end

Launcher Data

Begin job on node131 at 2011-06-09 09:52:01
IDJOB=3481162
IDBENCH=87985
IDSOLVER=1969
FILE ID=node131/3481162-1307605921
RUNJOBID= node131-1307605780-6340
PBS_JOBID= 13547758
Free space on /tmp= 73744 MiB

SOLVER NAME= MUSer 2011-02-10
BENCH NAME= SAT02/industrial/goldberg/rand_net/rand_net40-25-1.shuffled.cnf
COMMAND LINE= ./muser -comp BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3481162-1307605921/watcher-3481162-1307605921 -o /tmp/evaluation-result-3481162-1307605921/solver-3481162-1307605921 -C 1800 -W 1850 -M 7680  ./muser -comp HOME/instance-3481162-1307605921.cnf

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

MD5SUM BENCH= f2e8312ad845734d1755ad930d461e5f
RANDOM SEED=497623679

node131.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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	: 5332.83
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.77
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:       9741068 kB
Buffers:        197840 kB
Cached:         759832 kB
SwapCached:      43052 kB
Active:       20610552 kB
Inactive:      2263740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:       9741068 kB
SwapTotal:    67111528 kB
SwapFree:     65929880 kB
Dirty:            2256 kB
Writeback:           0 kB
AnonPages:    21881380 kB
Mapped:          77468 kB
Slab:           191444 kB
PageTables:      75784 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 107166716 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73744 MiB
End job on node131 at 2011-06-09 09:52:05