Trace number 312286

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, and are wall clock time (not CPU 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
SATzilla CRAFTEDSAT 62.2445 62.2823

General information on the benchmark

Namerandom/2+p/p0.8/v1665/
unif2p-p0.8-v1665-c5178-S1386858597-08-SAT.cnf
MD5SUMd278f0ab23fc6647da28c17830cf2da7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.261959
Satisfiable
(Un)Satisfiability was proved
Number of variables1665
Number of clauses5177
Sum of the clauses size14496
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21035
Number of clauses of size 34142
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.43/10.50	c run March_dl for 5 seconds ... 
10.43/10.50	c Bin: Executing march_dl
10.43/10.50	c child exit by a signal
10.43/10.50	c march_dl returned code 137.
10.43/10.50	c run saps (UBCSAT implementation) for 2 seconds ... 
10.43/10.50	c Bin: Executing ubcsat2006
10.43/10.50	c child exited successfully
10.43/10.50	c ubcsat2006 returned code 0.
10.43/10.50	c satzilla computing base features
10.43/10.50	c satzilla doing unit-prop probe
10.43/10.50	c satzilla doing local search probe
10.43/10.50	c satzilla doing lobjois search-space size estimate
10.43/10.50	c satzilla's ranking:
10.43/10.50	c 1) march_dl: 0.935666
10.43/10.50	c 2) minisat20+P: 0.942801
10.43/10.50	c 3) minisat20: 1.025149
10.43/10.50	c 4) vallst+P: 1.897323
10.43/10.50	c 5) march_dl+P: 1.919857
10.43/10.50	c 6) zchaff_rand+P: 2.239500
10.43/10.50	c 7) kcnfs+P: 999.000000
10.43/10.50	c 8) kcnfs: 999.000000
10.43/10.50	c 9) vallst: 999.000000
10.43/10.50	c 10) zchaff_rand: 999.000000
10.43/10.50	c satzilla running march_dl ... 
62.16/62.27	c Bin: Executing march_dl
62.16/62.27	c child exited successfully
62.16/62.27	c march_dl returned code 10.
62.16/62.27	c main():: ***                                   [ march satisfiability solver ]                                   ***
62.16/62.27	c main()::  **            Copyright (C) 2001-2004 M. Dufour, M. Heule, J. van Zwieten and H. van Maaren            **
62.16/62.27	c main()::   * This program may be redistributed and/or modified under the terms of the GNU Gereral Public License *
62.16/62.27	c main()::
62.16/62.27	c initFormula():: searching for DIMACS p-line....
62.16/62.27	c initFormula():: the DIMACS p-line indicates a CNF of 1665 variables and 5177 clauses.
62.16/62.27	c parseCNF():: parsing....
62.16/62.27	c parseCNF():: the CNF contains 0 unary clauses.
62.16/62.27	c runParser():: parsing was successful, warming up engines...
62.16/62.27	c simplify_formula():: removed 0 tautological, 188 satisfied and 0 duplicate clauses
62.16/62.27	c preprocessing fase I completed:: there are now 1621 free variables and 4989 clauses.
62.16/62.27	c shorten_equivalence(): average equivalence length reduced from nan to nan
62.16/62.27	c doublelook_init():: 90% succes rate goal.
62.16/62.27	c root_subsume():: 16 ternary clauses were subsumed, nrofceq = 33
62.16/62.28	c find_and_remove_tautogolies():: found and removed 32 tautologies
62.16/62.28	c root_subsume():: 2 ternary clauses were subsumed, nrofceq = 34
62.16/62.28	c find_and_remove_tautogolies():: found and removed 1 tautologies
62.16/62.28	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 34
62.16/62.28	c lessRedundantTransformation():: nothing to be done.
62.16/62.28	c transformTo3SAT():: you gave me 1665 variables and 4978 clauses.
62.16/62.28	c transformTo3SAT():: by the way, the maximal clause length before transformation was 3.
62.16/62.28	c transformTo3SAT():: CHAINPLUS defined.
62.16/62.28	c transformTo3SAT():: I will add 0 variables and 0 clauses!
62.16/62.28	c transformTo3SAT():: the transformation yielded 1665 variabels and 4978 clauses.
62.16/62.28	c main():: clause / variable ratio: ( 4978 / 1665 ) = 2.99
62.16/62.28	c doublelook_init():: 90% succes rate goal.
62.16/62.28	c AddTernaryResolvents(): ternary clauses increased from 4978 to 5004
62.16/62.28	c root_subsume():: 0 ternary clauses were subsumed, nrofceq = 34
62.16/62.28	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
62.16/62.28	c check_ternary_clause_density :: low
62.16/62.28	c root full lookahead
62.16/62.28	c freevars: 1586, independend: 1586, ternary clauses: 3988 
62.16/62.28	c main():: all systems go!
62.16/62.28	c |----------------------------------------------------------------|
c |*
c |**
c |***
c |****
c |*****
c |******
c |*******
c |********
c |*********
c |**********
c |***********
c |************
c |*************
c |**************
c |***************
c |****************
c |*****************
c |******************
c |*******************
c |********************
c |*********************
c |**********************
c |***********************
c |************************
c |*************************
c |**************************
c |***************************
c |****************************
c |*****************************
c |******************************
c |*******************************
c |********************************
c |********************************
62.16/62.28	c
62.16/62.28	c main():: nodeCount: 66404
62.16/62.28	c main():: dead ends in main: 605
62.16/62.28	c main():: lookAheadCount: 5433718
62.16/62.28	c main():: unitResolveCount: 2880130
62.16/62.28	c main():: time=51.740000
62.16/62.28	c main():: necessary_assignments: 57200
62.16/62.28	c main():: bin_sat: 0, bin_unsat 0
62.16/62.28	c main():: doublelook: #: 57229, succes #: 51503
62.16/62.28	c main():: doublelook: succesrate: 89.995, threshold: 0.110 * nrofvars
62.16/62.28	c main():: SOLUTION VERIFIED :-)
62.16/62.28	s SATISFIABLE
62.16/62.28	v 1 -2 -3 -4 5 -6 -7 -8 9 -10 11 12 -13 -14 15 -16 17 18 19 20 -21 -22 -23 24 25 26 -27 28 -29 -30 -31 -32 33 -34 -35 -36 -37 38 39 40 41 -42 43 44 45 46 47 -48 49 -50 -51 -52 53 54 -55 -56 57 58 -59 -60 61 62 63 -64 65 66 67 -68 69 70 71 72 73 -74 -75 76 -77 -78 -79 80 81 -82 83 84 85 86 87 88 89 -90 -91 -92 93 -94 -95 96 -97 98 -99 100 -101 102 103 104 -105 -106 -107 108 -109 110 111 112 -113 114 -115 -116 117 118 -119 120 121 122 -123 124 125 -126 -127 128 129 -130 131 132 133 134 -135 -136 -137 -138 -139 140 141 -142 -143 144 -145 146 -147 148 149 150 151 152 153 -154 155 -156 157 -158 159 160 161 -162 163 164 165 166 167 168 169 170 171 -172 -173 -174 -175 176 177 178 179 180 181 182 183 -184 -185 -186 187 188 189 190 -191 192 -193 194 195 -196 197 198 199 200 -201 -202 203 -204 -205 -206 207 -208 209 -210 211 212 213 -214 215 -216 217 218 -219 -220 -221 222 223 -224 -225 -226 227 228 229 230 -231 232 233 234 -235 236 237 -238 -239 -240 -241 -242 -243 244 245 246 -247 248 -249 250 251 252 -253 254 255 -256 257 -258 259 260 -261 262 263 264 265 266 -267 -268 -269 270 -271 272 -273 -274 275 -276 277 -278 -279 280 281 282 283 284 -285 -286 -287 -288 289 -290 291 292 -293 -294 295 296 297 298 -299 300 -301 -302 -303 -304 305 306 307 308 309 310 -311 -312 -313 314 315 -316 317 -318 -319 -320 -321 322 323 324 325 326 -327 328 329 330 331 -332 333 334 335 336 337 338 339 340 -341 342 343 -344 345 346 347 348 349 350 351 352 -353 -354 355 -356 -357 -358 359 360 361 -362 363 -364 -365 366 -367 368 369 370 371 -372 373 -374 375 376 -377 -378 379 380 -381 382 383 384 385 386 -387 388 -389 390 391 -392 -393 -394 -395 396 397 -398 -399 400 -401 402 -403 404 405 -406 407 408 -409 410 411 412 -413 414 -415 -416 417 -418 419 420 421 422 423 424 -425 -426 -427 428 -429 430 431 -432 433 434 435 -436 437 438 439 440 441 -442 -443 444 445 446 447 448 449 450 -451 -452 -453 -454 455 -456 457 458 -459 -460 -461 462 463 464 465 466 -467 468 -469 470 -471 -472 473 474 475 476 477 478 479 -480 481 482 483 -484 485 486 -487 488 -489 490 -491 -492 493 494 495 -496 -497 498 499 500 -501 502 503 -504 -505 506 -507 508 509 510 -511 512 513 514 515 516 517 518 519 -520 -521 522 -523 524 525 526 -527 528 529 530 531 532 533 534 -535 -536 -537 538 539 540 541 -542 543 -544 545 546 -547 -548 549 -550 551 552 553 554 555 556 557 558 -559 560 561 562 563 564 -565 566 -567 568 -569 570 -571 -572 -573 -574 575 576 -577 578 -579 -580 581 -582 -583 -584 -585 586 587 -588 -589 590 591 -592 593 -594 -595 596 597 -598 -599 -600 -601 602 603 604 605 606 607 608 -609 610 -611 612 613 614 615 616 -617 618 619 -620 -621 622 -623 -624 -625 626 -627 -628 629 630 631 -632 633 -634 -635 -636 637 -638 -639 -640 641 642 -643 644 -645 -646 647 648 649 650 651 652 653 654 655 656 657 -658 659 -660 -661 662 -663 664 665 -666 667 668 669 -670 671 672 673 -674 -675 676 -677 678 679 -680 -681 682 683 684 685 686 -687 688 689 -690 691 -692 693 694 695 -696 -697 698 699 700 701 -702 703 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-1124 1125 1126 1127 -1128 -1129 1130 1131 1132 -1133 1134 -1135 1136 1137 1138 1139 1140 1141 1142 1143 -1144 1145 1146 1147 1148 1149 1150 1151 1152 -1153 1154 1155 1156 1157 1158 1159 1160 1161 1162 -1163 1164 -1165 -1166 1167 1168 1169 -1170 1171 -1172 1173 -1174 1175 -1176 -1177 -1178 -1179 1180 -1181 -1182 -1183 1184 1185 1186 1187 1188 1189 1190 -1191 1192 -1193 -1194 -1195 1196 1197 -1198 -1199 1200 -1201 -1202 -1203 1204 -1205 1206 1207 1208 1209 -1210 -1211 1212 1213 -1214 1215 1216 1217 1218 -1219 -1220 -1221 -1222 1223 -1224 1225 1226 -1227 -1228 1229 1230 1231 1232 -1233 1234 -1235 -1236 1237 -1238 -1239 -1240 1241 1242 1243 1244 -1245 1246 -1247 -1248 1249 1250 1251 1252 1253 -1254 -1255 1256 -1257 1258 1259 1260 -1261 -1262 -1263 1264 -1265 1266 -1267 1268 -1269 1270 -1271 -1272 -1273 1274 1275 1276 -1277 -1278 -1279 -1280 -1281 -1282 -1283 1284 -1285 1286 1287 1288 1289 -1290 -1291 -1292 1293 -1294 1295 1296 1297 1298 -1299 1300 -1301 1302 -1303 -1304 -1305 1306 -1307 1308 1309 -1310 -1311 1312 -1313 1314 -1315 1316 1317 1318 -1319 1320 1321 1322 1323 1324 -1325 1326 -1327 -1328 -1329 1330 1331 -1332 1333 1334 -1335 -1336 -1337 -1338 -1339 -1340 -1341 -1342 -1343 1344 1345 -1346 1347 1348 1349 -1350 -1351 1352 1353 -1354 -1355 1356 -1357 -1358 1359 -1360 -1361 -1362 1363 1364 1365 1366 -1367 1368 -1369 -1370 1371 1372 -1373 1374 -1375 1376 1377 -1378 1379 -1380 1381 -1382 -1383 -1384 -1385 1386 -1387 1388 -1389 1390 -1391 -1392 1393 1394 -1395 -1396 1397 1398 1399 1400 -1401 -1402 1403 1404 -1405 1406 1407 1408 -1409 1410 1411 1412 1413 -1414 -1415 -1416 1417 -1418 -1419 1420 1421 1422 1423 1424 -1425 1426 1427 -1428 -1429 -1430 1431 1432 1433 -1434 -1435 1436 1437 1438 1439 1440 -1441 -1442 -1443 1444 1445 -1446 -1447 1448 1449 1450 -1451 -1452 1453 1454 1455 1456 -1457 -1458 1459 1460 -1461 1462 -1463 1464 1465 1466 1467 -1468 -1469 -1470 -1471 1472 1473 1474 1475 -1476 -1477 -1478 -1479 1480 -1481 1482 1483 1484 -1485 1486 1487 1488 -1489 1490 1491 -1492 1493 1494 -1495 1496 -1497 -1498 1499 1500 -1501 -1502 1503 1504 -1505 1506 -1507 1508 -1509 -1510 1511 1512 1513 -1514 1515 -1516 -1517 1518 -1519 -1520 1521 -1522 -1523 -1524 1525 -1526 -1527 -1528 1529 1530 -1531 1532 1533 1534 -1535 -1536 1537 1538 1539 1540 1541 -1542 -1543 -1544 1545 -1546 -1547 -1548 1549 1550 1551 -1552 1553 -1554 1555 1556 -1557 -1558 1559 -1560 -1561 -1562 -1563 1564 1565 1566 -1567 -1568 1569 1570 1571 -1572 -1573 -1574 1575 1576 1577 -1578 -1579 1580 1581 1582 -1583 1584 1585 1586 -1587 1588 1589 -1590 1591 1592 1593 1594 1595 1596 -1597 -1598 1599 -1600 1601 1602 1603 1604 1605 1606 -1607 1608 -1609 1610 1611 1612 1613 1614 1615 1616 -1617 -1618 1619 1620 1621 1622 -1623 1624 1625 1626 1627 -1628 -1629 1630 -1631 -1632 -1633 -1634 -1635 1636 -1637 1638 -1639 -1640 -1641 1642 1643 1644 1645 -1646 1647 1648 1649 -1650 1651 1652 1653 -1654 -1655 -1656 -1657 -1658 1659 1660 1661 -1662 1663 -1664 1665 0
62.16/62.28	c SATZILLA_TIME=62.240000

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-312286-1172584551 -o ROOT/results/node6/solver-312286-1172584551 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/312286-1172584551/SATzilla2007_C /tmp/evaluation/312286-1172584551/instance-312286-1172584551.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18505
/proc/meminfo: memFree=1549440/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1440 CPUtime=0
/proc/18505/stat : 18505 (SATzilla2007_C) R 18503 18505 17329 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 278409864 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/18505/statm: 360 110 95 260 0 84 0
[pid=18506] ppid=18505 vsize=772 CPUtime=0
/proc/18506/stat : 18506 (march_dl) R 18505 18505 17329 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 278409864 790528 102 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18506/statm: 193 102 50 118 0 72 0

[startup+0.106516 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18505
/proc/meminfo: memFree=1549440/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1440 CPUtime=0
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278409864 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18505/statm: 360 110 95 260 0 84 0
[pid=18506] ppid=18505 vsize=2400 CPUtime=0.1
/proc/18506/stat : 18506 (march_dl) R 18505 18505 17329 0 -1 4194304 530 0 0 0 10 0 0 0 19 0 1 0 278409864 2457600 522 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134587556 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18506/statm: 600 522 74 118 0 479 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3840

[startup+0.514596 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18505
/proc/meminfo: memFree=1549440/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1440 CPUtime=0
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278409864 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18505/statm: 360 110 95 260 0 84 0
[pid=18506] ppid=18505 vsize=2528 CPUtime=0.5
/proc/18506/stat : 18506 (march_dl) R 18505 18505 17329 0 -1 4194304 553 0 0 0 50 0 0 0 23 0 1 0 278409864 2588672 545 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18506/statm: 632 545 74 118 0 511 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3968

[startup+1.33476 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18507
/proc/meminfo: memFree=1547248/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1440 CPUtime=0
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278409864 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18505/statm: 360 110 95 260 0 84 0
[pid=18506] ppid=18505 vsize=2752 CPUtime=1.32
/proc/18506/stat : 18506 (march_dl) R 18505 18505 17329 0 -1 4194304 597 0 0 0 132 0 0 0 25 0 1 0 278409864 2818048 589 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134533023 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18506/statm: 688 589 74 118 0 567 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 4192

[startup+2.97108 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18507
/proc/meminfo: memFree=1546992/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1440 CPUtime=0
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 278409864 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18505/statm: 360 110 95 260 0 84 0
[pid=18506] ppid=18505 vsize=2752 CPUtime=2.96
/proc/18506/stat : 18506 (march_dl) R 18505 18505 17329 0 -1 4194304 624 0 0 0 296 0 0 0 25 0 1 0 278409864 2818048 616 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18506/statm: 688 616 74 118 0 567 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4192

[startup+6.25373 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18508
/proc/meminfo: memFree=1548400/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1440 CPUtime=4.98
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 135 651 0 0 0 0 498 0 16 0 1 0 278409864 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18505/statm: 360 111 96 260 0 84 0
[pid=18508] ppid=18505 vsize=6188 CPUtime=1.24
/proc/18508/stat : 18508 (ubcsat2006) R 18505 18505 17329 0 -1 4194304 323 0 0 0 111 13 0 0 25 0 1 0 278410364 6336512 306 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18508/statm: 1547 306 156 64 0 1128 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7628

[startup+12.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18509
/proc/meminfo: memFree=1546224/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1948 CPUtime=10.48
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 769 980 0 0 315 12 699 22 25 0 1 0 278409864 1994752 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18505/statm: 487 314 156 260 0 211 0
[pid=18509] ppid=18505 vsize=2752 CPUtime=2.2
/proc/18509/stat : 18509 (march_dl) R 18505 18505 17329 0 -1 4194304 615 0 0 0 220 0 0 0 25 0 1 0 278410914 2818048 607 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18509/statm: 688 607 74 118 0 567 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4700

[startup+25.5245 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18509
/proc/meminfo: memFree=1545904/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1948 CPUtime=10.48
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 769 980 0 0 315 12 699 22 25 0 1 0 278409864 1994752 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18505/statm: 487 314 156 260 0 211 0
[pid=18509] ppid=18505 vsize=3148 CPUtime=15.01
/proc/18509/stat : 18509 (march_dl) R 18505 18505 17329 0 -1 4194304 698 0 0 0 1501 0 0 0 25 0 1 0 278410914 3223552 690 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18509/statm: 787 690 74 118 0 666 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5096

[startup+51.1566 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18509
/proc/meminfo: memFree=1545776/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1948 CPUtime=10.48
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 769 980 0 0 315 12 699 22 25 0 1 0 278409864 1994752 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18505/statm: 487 314 156 260 0 211 0
[pid=18509] ppid=18505 vsize=3280 CPUtime=40.62
/proc/18509/stat : 18509 (march_dl) R 18505 18505 17329 0 -1 4194304 737 0 0 0 4062 0 0 0 25 0 1 0 278410914 3358720 729 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551387 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18509/statm: 820 729 74 118 0 699 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5228

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

[startup+52.4878 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18509
/proc/meminfo: memFree=1545776/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1948 CPUtime=10.48
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 769 980 0 0 315 12 699 22 25 0 1 0 278409864 1994752 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18505/statm: 487 314 156 260 0 211 0
[pid=18509] ppid=18505 vsize=3280 CPUtime=41.95
/proc/18509/stat : 18509 (march_dl) R 18505 18505 17329 0 -1 4194304 739 0 0 0 4195 0 0 0 25 0 1 0 278410914 3358720 731 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134553685 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18509/statm: 820 731 74 118 0 699 0
Current children cumulated CPU time (s) 52.43
Current children cumulated vsize (KiB) 5228

[startup+59.0481 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18509
/proc/meminfo: memFree=1545712/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1948 CPUtime=10.48
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 769 980 0 0 315 12 699 22 25 0 1 0 278409864 1994752 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18505/statm: 487 314 156 260 0 211 0
[pid=18509] ppid=18505 vsize=3280 CPUtime=48.51
/proc/18509/stat : 18509 (march_dl) R 18505 18505 17329 0 -1 4194304 745 0 0 0 4851 0 0 0 25 0 1 0 278410914 3358720 737 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18509/statm: 820 737 74 118 0 699 0
Current children cumulated CPU time (s) 58.99
Current children cumulated vsize (KiB) 5228

[startup+60.6885 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18509
/proc/meminfo: memFree=1545712/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1948 CPUtime=10.48
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 769 980 0 0 315 12 699 22 25 0 1 0 278409864 1994752 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18505/statm: 487 314 156 260 0 211 0
[pid=18509] ppid=18505 vsize=3280 CPUtime=50.15
/proc/18509/stat : 18509 (march_dl) R 18505 18505 17329 0 -1 4194304 746 0 0 0 5015 0 0 0 25 0 1 0 278410914 3358720 738 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134526904 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18509/statm: 820 738 74 118 0 699 0
Current children cumulated CPU time (s) 60.63
Current children cumulated vsize (KiB) 5228

[startup+61.5086 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18509
/proc/meminfo: memFree=1545712/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1948 CPUtime=10.48
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 769 980 0 0 315 12 699 22 25 0 1 0 278409864 1994752 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18505/statm: 487 314 156 260 0 211 0
[pid=18509] ppid=18505 vsize=3280 CPUtime=50.97
/proc/18509/stat : 18509 (march_dl) R 18505 18505 17329 0 -1 4194304 748 0 0 0 5097 0 0 0 25 0 1 0 278410914 3358720 740 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18509/statm: 820 740 74 118 0 699 0
Current children cumulated CPU time (s) 61.45
Current children cumulated vsize (KiB) 5228

[startup+61.9167 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18509
/proc/meminfo: memFree=1545712/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1948 CPUtime=10.48
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 769 980 0 0 315 12 699 22 25 0 1 0 278409864 1994752 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18505/statm: 487 314 156 260 0 211 0
[pid=18509] ppid=18505 vsize=3280 CPUtime=51.37
/proc/18509/stat : 18509 (march_dl) R 18505 18505 17329 0 -1 4194304 749 0 0 0 5137 0 0 0 25 0 1 0 278410914 3358720 741 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551546 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18509/statm: 820 741 74 118 0 699 0
Current children cumulated CPU time (s) 61.85
Current children cumulated vsize (KiB) 5228

[startup+62.1247 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18509
/proc/meminfo: memFree=1545712/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1948 CPUtime=10.48
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 769 980 0 0 315 12 699 22 25 0 1 0 278409864 1994752 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18505/statm: 487 314 156 260 0 211 0
[pid=18509] ppid=18505 vsize=3280 CPUtime=51.58
/proc/18509/stat : 18509 (march_dl) R 18505 18505 17329 0 -1 4194304 749 0 0 0 5158 0 0 0 25 0 1 0 278410914 3358720 741 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134551302 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18509/statm: 820 741 74 118 0 699 0
Current children cumulated CPU time (s) 62.06
Current children cumulated vsize (KiB) 5228

[startup+62.2268 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 18509
/proc/meminfo: memFree=1545712/2055924 swapFree=4192812/4192956
[pid=18505] ppid=18503 vsize=1948 CPUtime=10.48
/proc/18505/stat : 18505 (SATzilla2007_C) S 18503 18505 17329 0 -1 4194304 769 980 0 0 315 12 699 22 25 0 1 0 278409864 1994752 314 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18505/statm: 487 314 156 260 0 211 0
[pid=18509] ppid=18505 vsize=3280 CPUtime=51.68
/proc/18509/stat : 18509 (march_dl) R 18505 18505 17329 0 -1 4194304 749 0 0 0 5168 0 0 0 25 0 1 0 278410914 3358720 741 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 1 0 0
/proc/18509/statm: 820 741 74 118 0 699 0
Current children cumulated CPU time (s) 62.16
Current children cumulated vsize (KiB) 5228

Child status: 10
Real time (s): 62.2823
CPU time (s): 62.2445
CPU user time (s): 61.8876
CPU system time (s): 0.356945
CPU usage (%): 99.9394
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 61.8876
system time used= 0.356945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2524
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= 28
involuntary context switches= 754

runsolver used 0.066989 second user time and 0.159975 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Tue Feb 27 13:55:51 UTC 2007

IDJOB= 312286
IDBENCH= 20337
IDSOLVER= 135
FILE ID= node6/312286-1172584551

PBS_JOBID= 3971688

Free space on /tmp= 66548 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1665/unif2p-p0.8-v1665-c5178-S1386858597-08-SAT.cnf
COMMAND LINE= /tmp/evaluation/312286-1172584551/SATzilla2007_C /tmp/evaluation/312286-1172584551/instance-312286-1172584551.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-312286-1172584551 -o ROOT/results/node6/solver-312286-1172584551 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/312286-1172584551/SATzilla2007_C /tmp/evaluation/312286-1172584551/instance-312286-1172584551.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  d278f0ab23fc6647da28c17830cf2da7

RANDOM SEED= 375294894

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1549912 kB
Buffers:         50856 kB
Cached:         326320 kB
SwapCached:         20 kB
Active:         284964 kB
Inactive:       149140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1549912 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8436 kB
Writeback:           0 kB
Mapped:          75852 kB
Slab:            57584 kB
Committed_AS:   931168 kB
PageTables:       1748 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66548 MiB

End job on node6 on Tue Feb 27 13:56:54 UTC 2007