Trace number 3493515

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 80.7437 80.7404

General information on the benchmark

Namemus/marques-silva/
bmc-default/longmult7.cnf
MD5SUMd1b0741f05eb80f451647fd616cd3c51
Bench CategoryMUS (MUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark80.7437
Satisfiable
(Un)Satisfiability was proved
Number of variables3319
Number of clauses10335
Sum of the clauses size24957
Maximum clause length18
Minimum clause length1
Number of clauses of size 137
Number of clauses of size 26970
Number of clauses of size 32724
Number of clauses of size 4452
Number of clauses of size 58
Number of clauses of size over 5144

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-3493515-1307798890.cnf ***
0.00/0.00	c 
0.00/0.00	c Parsing CPU Time: 0.005999
0.00/0.00	c Running MUSer ...
6.49/6.55	c 0.00% completed ... 
9.29/9.31	c 5.12% completed ... 
9.80/9.86	c 10.13% completed ... 
13.79/13.85	c 29.50% completed ... 
17.79/17.87	c 44.54% completed ... 
17.99/18.05	c 59.88% completed ... 
20.79/20.87	c 64.98% completed ... 
31.70/31.71	c 73.71% completed ... 
55.20/55.21	c 83.20% completed ... 
79.49/79.52	c 99.15% completed ... 
80.70/80.73	c 100.00% completed ... 
80.70/80.73	c MUS size: 2979
80.70/80.73	s UNSATISFIABLE
80.70/80.73	v 1292 7736 9922 856 332 9040 8166 252 3870 717 9473 1276 840 316 9024 7276 5237 701 3489 268 300 7625 210 541 7260 9441 685 6047 5794 284 8992 525 7244 7752 669 4840 7641 3457 9858 7847 509 9409 653 4967 573 8960 8595 493 637 9826 557 6798 8070 6687 8722 477 621 4856 8928 8054 8817 461 605 6814 6703 3202 8627 8038 445 2963 589 9345 8896 8022 429 989 3361 3902 9762 5826 7132 10195 413 9313 973 7784 1117 7673 3918 789 7116 957 1101 7800 1133 9730 1021 773 7100 10163 941 1085 1005 1149 6830 181 925 6719 1069 1213 165 909 6846 1053 1197 393 9682 149 893 4904 1037 8754 1181 8643 133 4999 877 1165 3011 9650 3934 6735 6988 8659 117 1229 2264 9618 85 5858 9169 5747 7705 69 10035 6862 6751 5874 9586 5763 7721 53 9137 8770 37 10003 9554 1245 21 9105 4809 6318 6767 5 381 1261 825 766 6302 4825 1325 221 9955 365 8564 9073 809 7832 6286 9506 750 1309 349 8183 5890 5779 8580 734 4396 1293 9923 857 333 9041 2948 3982 718 3871 9474 1277 841 317 5238 702 301 7737 7626 211 542 7261 686 9442 3474 8707 5795 6048 8993 285 526 7753 670 7642 9859 269 7848 2011 510 7229 654 6190 574 8961 8596 494 638 6174 4841 558 9827 6799 478 6688 622 6158 5811 9378 4857 8929 462 606 6815 3203 8039 446 10228 590 9346 8897 7769 430 7658 8818 990 3903 9763 5827 414 10196 974 9314 1118 3919 790 7117 958 1102 7801 9731 1134 1022 8628 10164 774 942 1086 4873 7927 9715 7674 1006 1150 182 7085 926 6720 1070 1214 166 910 1054 6847 1198 394 9683 894 4905 9234 1038 1182 134 878 1166 9651 6736 1230 118 102 3951 86 5859 9170 5748 7706 70 10036 5367 5875 5764 9587 54 9138 5351 38 4062 5335 9555 8676 1246 22 9988 9106 4810 6768 1262 382 8216 826 767 4429 6303 1326 222 9956 366 9074 6784 8200 7833 810 751 9507 4413 1310 6879 350 8184 8692 238 5780 4397 735 1294 858 8787 334 9042 2949 3872 9475 254 719 5907 3507 1278 842 318 8803 703 3888 302 7738 7627 543 7262 212 5223 9443 687 5796 286 8994 196 527 7754 7643 671 9860 270 511 2012 655 9411 575 8962 495 4301 639 4842 559 9828 8072 6800 479 6689 6159 8613 9379 623 4858 8930 8056 463 6816 607 6705 8740 3204 8040 447 591 9347 8898 7770 7659 431 991 9764 5828 10197 415 7786 975 9315 1119 3920 7118 5844 791 959 1103 1023 5939 775 10165 943 1087 4874 7675 7928 1007 1151 183 6832 927 9267 1071 1215 4890 1135 167 911 1055 1199 395 9684 151 895 9235 1039 1183 6721 7802 135 879 7691 1167 9652 6848 6737 119 1231 103 87 9171 5749 4906 7707 4142 71 5876 5765 9588 55 9139 8772 39 5336 6753 6336 9556 1247 9989 4922 4811 9540 6769 383 1263 1981 827 6304 768 1327 223 367 6785 9075 8201 811 7834 4414 9508 752 1311 3045 2934 351 239 736 1295 859 9925 335 8788 9043 8169 9476 255 720 3873 1279 843 319 9027 704 5781 3492 3889 303 7739 7628 213 544 688 9444 5797 8995 287 197 528 7247 7755 672 3460 9861 271 7231 512 2013 9412 6192 656 2950 576 8709 8963 8598 496 7215 6176 640 4843 9829 560 6801 6690 480 6160 9380 624 4859 8931 8057 10246 464 608 6817 8741 2425 3077 448 2966 592 9348 5813 8614 8899 8025 432 7660 992 5829 416 10198 7787 976 1120 3921 5845 792 960 9300 1104 1024 776 10166 7103 944 1088 7676 1008 1152 6833 9268 928 1072 1216 1136 4891 168 912 1056 1200 396 9685 152 896 1040 6722 1184 8646 136 880 1168 9653 6849 6738 120 1232 9204 104 5002 88 9172 5750 7708 4143 72 6865 5369 5877 9589 7724 10022 9140 5353 7819 40 5337 9557 6754 1248 9990 24 9108 4812 9541 4447 6321 6770 384 1264 1982 828 769 1328 4828 224 8678 9958 368 8567 9076 8202 7835 812 4415 6289 9509 753 1312 2935 352 240 8694 8583 737 1296 860 336 3985 256 721 9477 3874 1280 844 320 5241 705 5782 7740 304 7629 545 214 689 9445 6786 5798 288 8996 529 198 7756 673 7645 9862 272 513 657 9413 2951 577 8710 8964 497 7216 641 6177 4303 4844 561 9830 6802 3890 6691 481 625 9381 4287 2014 4860 8932 8058 465 10247 609 449 10231 593 5814 8868 8900 7772 433 993 3365 4017 3906 5830 417 10199 977 3127 1121 9750 793 9301 961 1105 7661 1025 8742 10167 8631 777 945 1089 7788 4876 7677 1009 1153 185 6834 929 9269 1073 1217 1137 169 913 1057 1201 397 9686 153 9237 897 1041 6723 1185 5846 5082 137 881 4892 1169 9654 6850 6739 121 1233 9205 8758 7693 89 5862 9173 5751 7709 4144 73 9590 10023 57 7725 9141 5354 41 9558 1249 25 9991 4924 4813 1345 6771 9 1265 385 829 770 4432 4829 2920 1329 225 369 813 754 9510 1313 353 241 8187 738 4400 1297 9927 861 337 8790 8171 722 9478 257 3875 3510 1281 845 321 6882 8155 2936 706 5783 7741 305 7630 546 215 7265 9446 690 5799 289 8997 530 7249 199 7757 674 3462 9863 273 514 7233 9414 658 2952 578 8965 8600 498 7217 642 6178 4845 562 9831 6803 3891 6692 482 8727 9382 626 8933 4861 466 610 6819 6708 2427 8043 450 594 8616 9783 8901 7773 8027 434 9334 994 3366 5831 8011 418 10200 978 1122 9751 8869 3923 794 7121 962 9302 7662 1106 1026 778 10168 7105 946 1090 7789 4877 7678 1010 1154 186 7089 9270 930 1074 1218 1138 170 914 5942 1058 1202 398 9687 154 9238 898 1042 6835 1186 6724 5083 3222 138 7805 882 4893 1170 9655 6851 6740 8664 122 1234 9206 106 7694 10056 90 9174 5752 5387 4909 7710 74 5879 5768 9591 58 10024 9142 8775 5355 42 6867 6756 9559 1250 9992 26 4814 9543 10 386 1266 830 6307 2921 1330 226 370 814 7726 9511 755 6962 6291 1314 354 9062 6772 3860 6149 242 739 6275 1298 862 338 9479 258 723 1282 846 322 9030 8156 2937 5243 707 5784 7742 306 4830 7631 216 547 5227 691 3876 5800 8998 290 200 531 675 9864 274 515 7234 9415 659 2953 579 8966 8712 499 643 4305 4957 4846 563 6804 483 3892 6693 627 4289 9383 6163 2016 9816 8934 467 611 6709 3080 451 2969 595 8728 5816 9784 8902 7774 435 9335 3367 3908 419 10201 979 1123 2238 795 9303 963 1107 7663 6022 995 4161 10169 5832 779 947 1091 7790 4878 7679 1011 1155 187 7090 9271 931 1075 1139 171 1027 915 8633 1059 1203 2283 399 9688 155 899 9239 1043 6836 6725 1187 5084 1219 883 4894 1171 9656 6852 6741 8665 123 1235 9207 867 3001 6978 107 91 5864 9175 5753 7711 75 5372 5769 9592 59 10025 9143 4067 6868 5340 6757 9993 27 4815 4450 1347 11 387 1267 7822 9095 831 2922 1331 227 8681 8570 371 1251 8205 815 3177 9512 756 6963 4418 1315 3049 355 9063 6773 8697 3861 8189 740 4402 6276 1299 863 9929 339 8792 8173 259 9480 724 1283 847 323 9031 8157 2938 8808 708 243 5785 307 7743 4831 7632 217 548 7267 5228 9448 692 3480 6789 3877 5801 291 8999 201 7759 532 7251 676 7648 3464 275 7235 516 9416 660 580 8967 500 644 4306 4847 564 6805 484 3893 6694 628 9384 9817 4863 2954 8935 8061 468 612 8602 9368 5100 8045 452 596 8618 5817 9785 8903 8029 436 9336 4020 8887 8013 420 10202 980 1124 9753 8871 796 7123 9304 964 7775 1108 7664 996 6023 4162 6710 8745 10170 780 7107 5833 948 1092 7791 7680 1012 1156 188 7091 932 9272 1076 7917 1140 172 916 8634 1060 1204 400 9689 4879 156 900 9240 1044 6837 1188 6726 5849 1220 140 884 4895 1028 1172 9657 6853 124 868 9208 6979 108 10074 7807 7696 92 3941 9176 1236 5754 76 8761 10026 8666 7902 4911 7712 4800 9128 6758 9994 28 1348 12 9096 388 1268 832 3083 6309 1332 228 372 5770 1252 816 9513 757 6964 6293 1316 4816 9064 6774 6151 3862 6277 741 1300 864 2923 340 8174 3989 9481 260 725 1284 3178 848 324 9032 2939 5245 8809 244 709 5897 5786 7744 308 7633 4832 5229 693 3878 292 9000 202 533 7252 677 7649 3465 6039 276 517 661 9417 549 9850 8968 8714 501 7220 4307 645 6181 4848 565 6806 485 6695 9385 629 6165 3115 9818 2955 581 469 613 9369 6822 5101 2430 453 597 3894 8730 5818 9786 8030 437 9337 8856 8888 421 10203 981 1125 8872 3926 797 965 7776 9305 7665 1109 997 6024 6711 10171 781 7108 5834 949 1093 7792 7681 1013 1157 189 933 9273 1077 7918 1141 917 1061 1205 401 9690 4880 157 9241 901 1045 1189 6727 8651 1221 141 885 4896 1029 1173 9658 6854 6743 125 869 9209 6980 109 10075 5007 7808 7697 93 10059 5755 5390 77 5882 61 10027 7903 5358 1237 9578 4912 7713 4801 9129 5342 9995 13 389 1269 9097 833 1333 6759 5771 373 1253 8207 817 7840 758 9514 4420 6294 7729 1317 4817 6775 9065 8191 8588 742 4404 1301 865 2924 9931 341 8175 9482 726 261 1285 849 325 9033 2940 5246 245 710 3863 3498 5787 7745 309 7634 4833 10332 8794 694 3879 5803 293 9001 7253 203 534 678 3466 6040 277 518 662 9418 550 6791 9851 6680 8969 502 646 4960 4849 566 8810 6807 486 630 4292 9386 9819 2956 8937 8063 470 614 6823 5102 7650 8047 454 598 3895 6696 8031 438 582 9338 3370 8857 8889 422 10204 982 1126 4117 9755 5819 8873 3927 7125 798 966 9306 7777 1110 7666 998 6712 7109 10172 5835 782 950 1094 7793 1014 1158 190 934 9274 1078 7919 1142 174 918 8747 1062 8636 1206 402 9691 4881 158 902 9242 1046 6728 1190 1222 142 886 4897 1030 1174 9659 6855 126 870 9210 3004 6981 5851 8652 5740 110 7698 9611 78 9162 5883 62 10028 7904 1238 5756 9579 46 7714 9130 4802 9996 30 4929 6327 14 390 9098 6311 1334 6760 8684 230 1254 5772 374 818 7841 6295 759 9515 1318 4818 9066 6776 8192 1270 8589 743 4405 1302 834 866 2925 342 9483 727 262 1286 2004 850 326 9034 6887 8160 2941 5247 246 3864 711 5788 9900 7746 310 7635 10333 7270 695 3483 3880 9884 294 9002 535 7762 204 679 6041 278 519 7238 4834 9419 663 551 6792 9852 6681 8970 503 7222 6183 647 4850 567 6808 487 631 6167 9387 9820 4866 8716 471 615 8605 9371 8922 8048 455 2973 599 3896 6697 8732 8621 9788 439 583 9339 4023 8858 3912 8890 8016 423 10205 983 1127 5820 8874 407 799 7126 9307 967 1111 7667 999 6824 6713 783 10173 5836 951 1095 7794 7683 4118 1015 1159 7094 935 9275 1079 7920 1143 175 919 8748 5947 1063 1207 403 9692 159 9243 903 1047 6840 3928 6729 1191 1223 143 887 4898 1031 1175 127 9211 871 8843 9644 6982 5852 111 5741 7810 4055 95 3944 5868 9612 79 9163 7699 63 10029 8780 5360 8669 1239 5757 47 7715 9131 5344 9997 31 15 803 7826 9099 4803 4438 6312 1335 6761 5884 231 375 1255 5773 8209 819 760 9516 1319 4819 359 6777 9067 8193 4406 744 6280 1303 9933 343 263 728 9484 3516 1287 2005 7731 851 7620 327 9035 2942 247 712 3865 5900 1271 5789 835 9901 7747 311 10334 5232 8796 696 3881 7842 9885 295 9003 536 205 7763 680 6042 8590 279 520 664 4835 7636 9420 552 9853 8971 6682 504 4310 648 4962 4851 568 6809 488 6168 5057 632 9821 4867 8065 472 616 7652 8923 8049 456 600 6698 440 584 9340 3372 8859 3913 8891 424 10206 984 3356 9757 5821 8875 7127 800 408 968 9308 7668 1112 1000 784 5837 10174 952 1096 7795 1128 1016 192 9276 936 1080 7921 1144 176 6714 920 1064 8638 2288 1208 404 160 904 9244 1160 1048 1192 6730 1224 144 3228 4899 888 1032 1176 6857 6746 9212 872 9645 8654 112 5742 9196 7811 96 5869 9613 80 9164 7700 64 10030 8781 1240 5758 9581 48 7716 9132 5345 32 9998 16 7827 9100 804 4804 6313 3087 1336 6762 232 376 8575 1256 8210 820 761 4423 9517 4820 1320 9068 360 6778 8702 745 1304 9934 344 8178 5774 9485 729 1288 7732 7621 852 328 9036 8162 2943 713 248 3866 1272 5790 3501 836 9902 312 7748 10335 697 3882 5806 296 9004 206 537 7256 681 3469 280 7240 521 4836 7637 665 553 6794 9854 505 7224 649 6185 4852 569 8813 8956 489 6169 633 9822 8066 473 6683 617 7764 7653 8924 457 601 6810 3898 6699 5058 3119 8034 441 585 9341 8860 8892 425 10207 985 5822 8876 409 801 969 7780 9309 1113 4868 7669 1001 4167 3914 5838 785 10175 7112 953 1097 1129 9726 1017 193 7096 937 1081 7922 1145 177 7080 6715 8750 921 1065 1209 405 4995 4884 161 9245 905 6842 1049 6731 1193 9678 1225 145 889 6937 1033 1177 6747 129 9213 873 1161 3007 9646 5854 113 9197 7812 97 9614 81 9165 5743 5378 7701 65 10031 5362 5870 5759 1241 7717 9133 5346 9999 4456 6330 8671 8560 17 805 9101 4805 6763 233 377 1257 8211 821 9518 762 6298 1321 4821 8782 361 9069 6779 8703 7828 746 6282 1305 3039 2928 9935 345 5775 8576 730 9486 1289 853 7622 329 9037 2944 5250 3867 249 5902 714 1273 5791 837 9903 313 7749 5234 5997 8798 698 3883 5807 9887 297 207 538 5218 682 281 522 666 7638 554 6795 9855 506 7225 4312 9406 650 6186 4853 570 8957 490 634 4296 9823 8067 474 6684 8719 8608 618 6154 8925 458 602 6811 3899 8735 6700 442 9342 586 8861 8893 7654 426 10208 986 3358 9759 5823 8877 410 9310 7781 970 1114 7670 6827 3915 4168 5839 786 954 1098 7797 9727 1130 7686 1018 194 10160 9278 938 1082 802 1002 1146 178 922 6716 1066 1210 406 162 10128 9246 906 1050 3931 6732 1194 9679 890 4901 1034 1178 8640 130 874 9214 1162 9647 5855 8656 114 1226 6938 3947 98 9615 82 8767 9166 5744 7813 7702 66 10032 6748 5363 5871 5760 9583 1242 50 7718 9134 34 10000 8672 18 806 9102 4806 4441 6875 6764 5887 234 378 1258 822 763 9519 1322 4822 9070 362 8196 7829 747 4409 1306 9936 346 8180 5776 731 266 9487 1290 7734 854 9038 330 2945 8164 3979 715 3868 250 5792 1274 838 314 2 699 3884 7845 298 7623 7258 208 539 9439 683 3471 8704 8593 282 8990 523 7242 7750 667 4838 7639 5998 555 3455 9856 6796 507 7226 6187 9407 651 571 8958 491 635 4297 9824 475 6685 5808 619 5107 8926 4854 8815 8052 459 603 6812 3900 6701 8036 443 587 9343 8862 4027 8894 8020 7655 427 987 5935 9760 5824 8878 411 7130 971 7782 9311 7671 1115 3916 787 7114 7877 955 1099 1131 9728 7687 1019 771 10161 7098 939 1083 9712 1003 1147 179 7082 923 8752 1067 1211 4886 163 9247 907 1051 1195 6733 391 9680 147 891 1035 1179 6860 131 875 9215 1163 9648 5856 115 1227 9199 2262 99 5396 9616 9167 5745 7814 7703 67 10033 4059 5364 5872 5761 1243 51 7719 9135 8768 35 10001 9552 8562 19 807 9103 4807 6316 6765 8689 235 379 1259 823 9520 764 6300 1323 4823 219 363 6781 9071 7830 748 6284 1307 2930 347 8578 732 267 1291 7735 855 331 9039 8165 5252 716 251 9472 3869 5793 1275 839 315 8800 5236 700 3885 299 7624 209 540 5220 9440 684 283 8991 524 7243 7751 668 4839 7640 3456 9857 508 652 572 8959 492 4298 636 6172 9825 556 6797 476 6686 620 7767 8927 4855 5108 8816 460 604 6813 6702 8626 444 9344 588 8863 8895 8021 428 7656 988 9761 3901 5825 412 10194 3122 9312 972 1116 7672 4871 3917 788 5841 956 1100 1132 9729 1020 10162 772 7099 940 1084 9713 1004 1148 180 6829 6718 924 1068 7878 1212 164 908 9248 1052 1196 392 9681 148 892 1036 1180 6861 132 7688 876 1164 9649 3933 6987 6734 116 1228 2263 100 84 9168 5857 5746 5381 7815 7704 68 10034 5873 9585 5762 52 9136 5349 36 10002 9553 8674 1244 20 9104 808 4919 4808 6766 4 380 1260 8214 824 765 4824 1324 8785 220 364 9072 8198 7831 749 4411 6285 1308 3042 348 5889 8182 8690 5778 733 4395 0
80.70/80.73	c Terminating MUSer ...
80.70/80.73	c CPU Time: 80.72

Verifier Data

OK	2979

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-3493515-1307798890/watcher-3493515-1307798890 -o /tmp/evaluation-result-3493515-1307798890/solver-3493515-1307798890 -C 1800 -W 1850 -M 7680 ./muser -comp HOME/instance-3493515-1307798890.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: 3.29 1.16 0.61 4/189 25851
/proc/meminfo: memFree=29652096/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=4888 CPUtime=0 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 702 0 0 0 0 0 0 0 25 0 1 0 891485738 5005312 656 33554432000 4194304 5696331 140736987796192 18446744073709551615 4965206 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 1222 658 114 367 0 852 0

[startup+0.05813 s]
/proc/loadavg: 3.29 1.16 0.61 4/189 25851
/proc/meminfo: memFree=29652096/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=5412 CPUtime=0.05 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 1118 0 0 0 5 0 0 0 25 0 1 0 891485738 5541888 1070 33554432000 4194304 5696331 140736987796192 18446744073709551615 4400609 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 1353 1070 143 367 0 983 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5412

[startup+0.101127 s]
/proc/loadavg: 3.29 1.16 0.61 4/189 25851
/proc/meminfo: memFree=29652096/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=5676 CPUtime=0.09 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 1166 0 0 0 9 0 0 0 25 0 1 0 891485738 5812224 1118 33554432000 4194304 5696331 140736987796192 18446744073709551615 4399955 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 1419 1118 143 367 0 1049 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5676

[startup+0.301084 s]
/proc/loadavg: 3.29 1.16 0.61 4/189 25851
/proc/meminfo: memFree=29652096/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=6468 CPUtime=0.29 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 1384 0 0 0 29 0 0 0 25 0 1 0 891485738 6623232 1336 33554432000 4194304 5696331 140736987796192 18446744073709551615 4402936 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 1617 1336 143 367 0 1247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6468

[startup+0.701001 s]
/proc/loadavg: 3.29 1.16 0.61 4/189 25851
/proc/meminfo: memFree=29652096/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=8248 CPUtime=0.69 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 1813 0 0 0 69 0 0 0 25 0 1 0 891485738 8445952 1765 33554432000 4194304 5696331 140736987796192 18446744073709551615 4399955 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 2062 1765 143 367 0 1692 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8248

[startup+1.50084 s]
/proc/loadavg: 3.29 1.16 0.61 5/190 25852
/proc/meminfo: memFree=29644424/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=11652 CPUtime=1.49 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 2666 0 0 0 149 0 0 0 25 0 1 0 891485738 11931648 2618 33554432000 4194304 5696331 140736987796192 18446744073709551615 4394376 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 2913 2618 143 367 0 2543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11652

[startup+3.10052 s]
/proc/loadavg: 3.29 1.16 0.61 5/190 25852
/proc/meminfo: memFree=29639336/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=6780 CPUtime=3.09 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 4673 0 0 0 309 0 0 0 25 0 1 0 891485738 6942720 1411 33554432000 4194304 5696331 140736987796192 18446744073709551615 4401146 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 1695 1411 144 367 0 1325 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6780

[startup+6.30088 s]
/proc/loadavg: 3.35 1.21 0.63 5/190 25852
/proc/meminfo: memFree=29643028/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=14028 CPUtime=6.29 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 9020 0 0 0 629 0 0 0 25 0 1 0 891485738 14364672 3203 33554432000 4194304 5696331 140736987796192 18446744073709551615 4400263 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 3507 3203 144 367 0 3137 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14028

[startup+12.7006 s]
/proc/loadavg: 3.40 1.25 0.64 5/190 25852
/proc/meminfo: memFree=29619428/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=27720 CPUtime=12.69 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 15303 0 0 0 1268 1 0 0 25 0 1 0 891485738 28385280 6645 33554432000 4194304 5696331 140736987796192 18446744073709551615 4400263 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 6930 6645 150 367 0 6560 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27720

[startup+25.5011 s]
/proc/loadavg: 3.53 1.39 0.70 5/190 25852
/proc/meminfo: memFree=29617436/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=28540 CPUtime=25.5 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 15510 0 0 0 2548 2 0 0 25 0 1 0 891485738 29224960 6852 33554432000 4194304 5696331 140736987796192 18446744073709551615 4402352 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 7135 6852 150 367 0 6765 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 28540

[startup+51.101 s]
/proc/loadavg: 3.69 1.59 0.78 5/190 25853
/proc/meminfo: memFree=29614544/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=28540 CPUtime=51.1 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 15517 0 0 0 5108 2 0 0 25 0 1 0 891485738 29224960 6859 33554432000 4194304 5696331 140736987796192 18446744073709551615 4394732 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 7135 6859 150 367 0 6765 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 28540

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

[startup+63.9004 s]
/proc/loadavg: 3.76 1.71 0.83 5/190 25853
/proc/meminfo: memFree=29611304/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=28540 CPUtime=63.9 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 15518 0 0 0 6388 2 0 0 25 0 1 0 891485738 29224960 6860 33554432000 4194304 5696331 140736987796192 18446744073709551615 4402344 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 7135 6860 150 367 0 6765 0
Current children cumulated CPU time (s) 63.9
Current children cumulated vsize (KiB) 28540

[startup+70.3011 s]
/proc/loadavg: 3.78 1.75 0.85 5/190 25854
/proc/meminfo: memFree=29611052/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=28540 CPUtime=70.3 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 15518 0 0 0 7028 2 0 0 25 0 1 0 891485738 29224960 6860 33554432000 4194304 5696331 140736987796192 18446744073709551615 4391772 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 7135 6860 150 367 0 6765 0
Current children cumulated CPU time (s) 70.3
Current children cumulated vsize (KiB) 28540

[startup+76.7008 s]
/proc/loadavg: 3.79 1.79 0.87 5/190 25854
/proc/meminfo: memFree=29611036/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=28540 CPUtime=76.7 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 15519 0 0 0 7668 2 0 0 25 0 1 0 891485738 29224960 6861 33554432000 4194304 5696331 140736987796192 18446744073709551615 4402730 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 7135 6861 150 367 0 6765 0
Current children cumulated CPU time (s) 76.7
Current children cumulated vsize (KiB) 28540

[startup+78.3005 s]
/proc/loadavg: 3.81 1.82 0.88 5/190 25854
/proc/meminfo: memFree=29611028/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=28540 CPUtime=78.3 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 15519 0 0 0 7828 2 0 0 25 0 1 0 891485738 29224960 6861 33554432000 4194304 5696331 140736987796192 18446744073709551615 4300685 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 7135 6861 150 367 0 6765 0
Current children cumulated CPU time (s) 78.3
Current children cumulated vsize (KiB) 28540

[startup+79.9012 s]
/proc/loadavg: 3.81 1.82 0.88 5/190 25854
/proc/meminfo: memFree=29611028/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=28540 CPUtime=79.9 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 15519 0 0 0 7988 2 0 0 25 0 1 0 891485738 29224960 6861 33554432000 4194304 5696331 140736987796192 18446744073709551615 4402564 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 7135 6861 150 367 0 6765 0
Current children cumulated CPU time (s) 79.9
Current children cumulated vsize (KiB) 28540

[startup+80.3071 s]
/proc/loadavg: 3.81 1.82 0.88 5/190 25854
/proc/meminfo: memFree=29611028/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=28540 CPUtime=80.3 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 15519 0 0 0 8028 2 0 0 25 0 1 0 891485738 29224960 6861 33554432000 4194304 5696331 140736987796192 18446744073709551615 4401354 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 7135 6861 150 367 0 6765 0
Current children cumulated CPU time (s) 80.3
Current children cumulated vsize (KiB) 28540

[startup+80.701 s]
/proc/loadavg: 3.81 1.82 0.88 5/190 25854
/proc/meminfo: memFree=29611028/32950928 swapFree=67053888/67111528
[pid=25851] ppid=25849 vsize=28540 CPUtime=80.7 cores=0,2
/proc/25851/stat : 25851 (muser) R 25849 25851 25278 0 -1 4202496 15520 0 0 0 8068 2 0 0 25 0 1 0 891485738 29224960 6862 33554432000 4194304 5696331 140736987796192 18446744073709551615 4398610 0 0 4096 24615 0 0 0 17 0 0 0 0
/proc/25851/statm: 7135 6862 150 367 0 6765 0
Current children cumulated CPU time (s) 80.7
Current children cumulated vsize (KiB) 28540

Child status: 20
Real time (s): 80.7404
CPU time (s): 80.7437
CPU user time (s): 80.7167
CPU system time (s): 0.026995
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 28540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 80.7167
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15521
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= 4
involuntary context switches= 971

runsolver used 0.140978 second user time and 0.303953 second system time

The end

Launcher Data

Begin job on node149 at 2011-06-11 15:28:11
IDJOB=3493515
IDBENCH=89602
IDSOLVER=1969
FILE ID=node149/3493515-1307798890
RUNJOBID= node149-1307798793-25296
PBS_JOBID= 13550999
Free space on /tmp= 73880 MiB

SOLVER NAME= MUSer 2011-02-10
BENCH NAME= SAT11/mus/marques-silva/bmc-default/longmult7.cnf
COMMAND LINE= ./muser -comp BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3493515-1307798890/watcher-3493515-1307798890 -o /tmp/evaluation-result-3493515-1307798890/solver-3493515-1307798890 -C 1800 -W 1850 -M 7680  ./muser -comp HOME/instance-3493515-1307798890.cnf

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

MD5SUM BENCH= d1b0741f05eb80f451647fd616cd3c51
RANDOM SEED=972174731

node149.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		: 2666.806
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	: 5333.61
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		: 2666.806
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	: 5332.83
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		: 2666.806
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		: 2666.806
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	: 5332.73
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		: 2666.806
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		: 2666.806
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		: 2666.806
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		: 2666.806
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:      29652888 kB
Buffers:        154508 kB
Cached:        1184164 kB
SwapCached:      23708 kB
Active:        2176928 kB
Inactive:       958968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29652888 kB
SwapTotal:    67111528 kB
SwapFree:     67053888 kB
Dirty:           86276 kB
Writeback:           0 kB
AnonPages:     1793192 kB
Mapped:          11752 kB
Slab:            93300 kB
PageTables:       8720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2019480 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= 73876 MiB
End job on node149 at 2011-06-11 15:29:31