Trace number 310771

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
SAT4J SAT 2007SAT 4.22336 3.81004

General information on the benchmark

Namerandom/2+p/p0.8/v1295/
unif2p-p0.8-v1295-c4027-S1665384822-14-SAT.cnf
MD5SUMbe7dc6f6bf5d0d6359adfd321a4b6af2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.036993
Satisfiable
(Un)Satisfiability was proved
Number of variables1295
Number of clauses4026
Sum of the clauses size11273
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2805
Number of clauses of size 33221
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.13	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.13	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.09/0.15	c version SAT COMPETITION 2007
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version	1.6.0
0.09/0.15	c os.name	Linux
0.09/0.15	c os.version	2.6.9-22.EL.rootsmp
0.09/0.15	c os.arch	i386
0.09/0.15	c Free memory 1703279312
0.09/0.15	c Max memory 1706164224
0.09/0.15	c Total memory 1706164224
0.09/0.15	c Number of processors 2
0.09/0.20	c --- Begin Solver configuration ---
0.09/0.20	c Stops conflict analysis at the first Unique Implication Point
0.09/0.20	c org.sat4j.minisat.constraints.MixedDataStructureDaniel@15cda3f
0.09/0.20	c Limit learning to clauses of size smaller or equal to 10% of the number of variables
0.09/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.09/0.20	c Expensive reason simplification
0.09/0.20	c --- End Solver configuration ---
0.09/0.20	c timeout: 2147483s
0.09/0.20	c solving /tmp/evaluation/310771-1172561832/instance-310771-1172561832.cnf
0.09/0.20	c reading problem ... 
0.36/0.31	c ... done. Wall clock time 0.113s.
0.36/0.31	c CPU time (experimental) 0.23s.
0.36/0.31	c #vars     1295
0.36/0.31	c #constraints  4026
4.13/3.77	c starts		: 11
4.13/3.77	c conflicts		: 14805
4.13/3.77	c decisions		: 19748
4.13/3.77	c propagations		: 2539219
4.13/3.77	c inspects		: 11743290
4.13/3.77	c learnt literals	: 1
4.13/3.77	c learnt binary clauses	: 13
4.13/3.77	c learnt ternary clauses	: 54
4.13/3.77	c learnt clauses	: 14804
4.13/3.77	c root simplifications	: 0
4.13/3.77	c removed literals (reason simplification)	: 159705
4.13/3.77	c reason swapping (by a shorter reason)	: 0
4.13/3.77	c Calls to reduceDB	: 0
4.13/3.77	c speed (decisions/second)	: 5715.774240231548
4.13/3.77	c non guided choices	97
4.13/3.77	s SATISFIABLE
4.13/3.78	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 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-1105 -1106 -1107 1108 -1109 1110 1111 -1112 -1113 1114 1115 1116 -1117 -1118 1119 1120 -1121 1122 -1123 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 0
4.13/3.78	c Total wall clock time (in seconds) : 3.573
4.13/3.78	c Total CPU time (experimental, in seconds) : 3.5

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/node75/watcher-310771-1172561832 -o ROOT/results/node75/solver-310771-1172561832 -C 1200 -M 1800 --output-limit 1,15 java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/310771-1172561832/sat4j-sat2007.jar /tmp/evaluation/310771-1172561832/instance-310771-1172561832.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: 1.54 1.25 1.09 3/64 17169
/proc/meminfo: memFree=1817096/2055920 swapFree=4183048/4192956
[pid=17169] ppid=17167 vsize=152 CPUtime=0
/proc/17169/stat : 17169 (java) R 17167 17169 16454 0 -1 0 42 0 0 0 0 0 0 0 18 0 1 0 276149047 155648 26 18446744073709551615 134512640 134550740 4294956640 18446744073709551615 6734628 0 0 4096 0 0 0 0 17 1 0 0
/proc/17169/statm: 38 26 19 9 0 4 0

[startup+0.10753 s]
/proc/loadavg: 1.54 1.25 1.09 3/64 17169
/proc/meminfo: memFree=1817096/2055920 swapFree=4183048/4192956
[pid=17169] ppid=17167 vsize=1831644 CPUtime=0.09
/proc/17169/stat : 17169 (java) S 17167 17169 16454 0 -1 0 4070 0 1 0 7 2 0 0 18 0 12 0 276149047 1875603456 3811 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17169/statm: 457911 3811 1124 9 0 455530 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1831644

[startup+0.515578 s]
/proc/loadavg: 1.54 1.25 1.09 3/64 17169
/proc/meminfo: memFree=1817096/2055920 swapFree=4183048/4192956
[pid=17169] ppid=17167 vsize=1837976 CPUtime=0.73
/proc/17169/stat : 17169 (java) S 17167 17169 16454 0 -1 0 7103 0 1 0 69 4 0 0 18 0 13 0 276149047 1882087424 5969 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17169/statm: 459494 5969 1305 9 0 457106 0
Current children cumulated CPU time (s) 0.73
Current children cumulated vsize (KiB) 1837976

[startup+1.33767 s]
/proc/loadavg: 1.54 1.25 1.09 2/77 17182
/proc/meminfo: memFree=1797408/2055920 swapFree=4183048/4192956
[pid=17169] ppid=17167 vsize=1837976 CPUtime=1.65
/proc/17169/stat : 17169 (java) S 17167 17169 16454 0 -1 0 7357 0 1 0 160 5 0 0 18 0 13 0 276149047 1882087424 6222 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17169/statm: 459494 6222 1308 9 0 457106 0
[pid=17169/tid=17171] ppid=17167 vsize=1837976 CPUtime=1.12
/proc/17169/task/17171/stat : 17171 (java) R 17167 17169 16454 0 -1 64 4326 0 1 0 109 3 0 0 25 0 13 0 276149048 1882087424 6222 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4109543151 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17172] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17172/stat : 17172 (java) S 17167 17169 16454 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 276149050 1882087424 6222 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17173] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17173/stat : 17173 (java) S 17167 17169 16454 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 276149050 1882087424 6222 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17174] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17174/stat : 17174 (java) S 17167 17169 16454 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 276149052 1882087424 6222 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17175] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17175/stat : 17175 (java) S 17167 17169 16454 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 276149052 1882087424 6222 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17176] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17176/stat : 17176 (java) S 17167 17169 16454 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 276149052 1882087424 6222 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17177] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17177/stat : 17177 (java) S 17167 17169 16454 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 276149056 1882087424 6222 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17178] ppid=17167 vsize=1837976 CPUtime=0.27
/proc/17169/task/17178/stat : 17178 (java) S 17167 17169 16454 0 -1 64 1102 0 0 0 27 0 0 0 16 0 13 0 276149056 1882087424 6222 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17179] ppid=17167 vsize=1837976 CPUtime=0.24
/proc/17169/task/17179/stat : 17179 (java) S 17167 17169 16454 0 -1 64 1207 0 0 0 24 0 0 0 16 0 13 0 276149056 1882087424 6222 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17180] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17180/stat : 17180 (java) S 17167 17169 16454 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 276149056 1882087424 6222 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17181] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17181/stat : 17181 (java) S 17167 17169 16454 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 276149056 1882087424 6222 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17182] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17182/stat : 17182 (java) S 17167 17169 16454 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 276149079 1882087424 6222 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.65
Current children cumulated vsize (KiB) 1837976

[startup+2.98987 s]
/proc/loadavg: 1.54 1.25 1.09 2/77 17182
/proc/meminfo: memFree=1795808/2055920 swapFree=4183048/4192956
[pid=17169] ppid=17167 vsize=1837976 CPUtime=3.41
/proc/17169/stat : 17169 (java) S 17167 17169 16454 0 -1 0 7845 0 1 0 336 5 0 0 18 0 13 0 276149047 1882087424 6624 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17169/statm: 459494 6624 1312 9 0 457106 0
[pid=17169/tid=17171] ppid=17167 vsize=1837976 CPUtime=2.72
/proc/17169/task/17171/stat : 17171 (java) R 17167 17169 16454 0 -1 64 4706 0 1 0 269 3 0 0 25 0 13 0 276149048 1882087424 6624 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4109531686 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17172] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17172/stat : 17172 (java) S 17167 17169 16454 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 276149050 1882087424 6624 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17173] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17173/stat : 17173 (java) S 17167 17169 16454 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 276149050 1882087424 6624 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17174] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17174/stat : 17174 (java) S 17167 17169 16454 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 276149052 1882087424 6624 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17175] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17175/stat : 17175 (java) S 17167 17169 16454 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 276149052 1882087424 6624 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17176] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17176/stat : 17176 (java) S 17167 17169 16454 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 276149052 1882087424 6624 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17177] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17177/stat : 17177 (java) S 17167 17169 16454 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 276149056 1882087424 6624 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17178] ppid=17167 vsize=1837976 CPUtime=0.33
/proc/17169/task/17178/stat : 17178 (java) S 17167 17169 16454 0 -1 64 1110 0 0 0 33 0 0 0 17 0 13 0 276149056 1882087424 6624 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17179] ppid=17167 vsize=1837976 CPUtime=0.32
/proc/17169/task/17179/stat : 17179 (java) S 17167 17169 16454 0 -1 64 1307 0 0 0 32 0 0 0 16 0 13 0 276149056 1882087424 6624 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17180] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17180/stat : 17180 (java) S 17167 17169 16454 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 276149056 1882087424 6624 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17181] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17181/stat : 17181 (java) S 17167 17169 16454 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 276149056 1882087424 6624 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17182] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17182/stat : 17182 (java) S 17167 17169 16454 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 276149079 1882087424 6624 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.41
Current children cumulated vsize (KiB) 1837976

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

[startup+3.29891 s]
/proc/loadavg: 1.54 1.25 1.09 2/77 17182
/proc/meminfo: memFree=1795808/2055920 swapFree=4183048/4192956
[pid=17169] ppid=17167 vsize=1837976 CPUtime=3.72
/proc/17169/stat : 17169 (java) S 17167 17169 16454 0 -1 0 7934 0 1 0 367 5 0 0 18 0 13 0 276149047 1882087424 6712 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17169/statm: 459494 6712 1312 9 0 457106 0
[pid=17169/tid=17171] ppid=17167 vsize=1837976 CPUtime=3.03
/proc/17169/task/17171/stat : 17171 (java) R 17167 17169 16454 0 -1 64 4795 0 1 0 300 3 0 0 25 0 13 0 276149048 1882087424 6712 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4109545223 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17172] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17172/stat : 17172 (java) S 17167 17169 16454 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 276149050 1882087424 6712 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17173] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17173/stat : 17173 (java) S 17167 17169 16454 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 276149050 1882087424 6712 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17174] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17174/stat : 17174 (java) S 17167 17169 16454 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 276149052 1882087424 6712 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17175] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17175/stat : 17175 (java) S 17167 17169 16454 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 276149052 1882087424 6712 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17176] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17176/stat : 17176 (java) S 17167 17169 16454 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 276149052 1882087424 6712 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17177] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17177/stat : 17177 (java) S 17167 17169 16454 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 276149056 1882087424 6712 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17178] ppid=17167 vsize=1837976 CPUtime=0.33
/proc/17169/task/17178/stat : 17178 (java) S 17167 17169 16454 0 -1 64 1110 0 0 0 33 0 0 0 17 0 13 0 276149056 1882087424 6712 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17179] ppid=17167 vsize=1837976 CPUtime=0.32
/proc/17169/task/17179/stat : 17179 (java) S 17167 17169 16454 0 -1 64 1307 0 0 0 32 0 0 0 16 0 13 0 276149056 1882087424 6712 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17180] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17180/stat : 17180 (java) S 17167 17169 16454 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 276149056 1882087424 6712 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17181] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17181/stat : 17181 (java) S 17167 17169 16454 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 276149056 1882087424 6712 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17182] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17182/stat : 17182 (java) S 17167 17169 16454 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 276149079 1882087424 6712 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.72
Current children cumulated vsize (KiB) 1837976

[startup+3.71495 s]
/proc/loadavg: 1.50 1.24 1.09 2/77 17182
/proc/meminfo: memFree=1794848/2055920 swapFree=4183048/4192956
[pid=17169] ppid=17167 vsize=1837976 CPUtime=4.13
/proc/17169/stat : 17169 (java) S 17167 17169 16454 0 -1 0 8018 0 1 0 408 5 0 0 18 0 13 0 276149047 1882087424 6796 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/17169/statm: 459494 6796 1312 9 0 457106 0
[pid=17169/tid=17171] ppid=17167 vsize=1837976 CPUtime=3.44
/proc/17169/task/17171/stat : 17171 (java) R 17167 17169 16454 0 -1 64 4879 0 1 0 341 3 0 0 25 0 13 0 276149048 1882087424 6796 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4109543494 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17172] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17172/stat : 17172 (java) S 17167 17169 16454 0 -1 64 2 0 0 0 0 0 0 0 20 0 13 0 276149050 1882087424 6796 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17173] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17173/stat : 17173 (java) S 17167 17169 16454 0 -1 64 0 0 0 0 0 0 0 0 21 0 13 0 276149050 1882087424 6796 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17174] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17174/stat : 17174 (java) S 17167 17169 16454 0 -1 64 2 0 0 0 0 0 0 0 17 0 13 0 276149052 1882087424 6796 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17175] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17175/stat : 17175 (java) S 17167 17169 16454 0 -1 64 10 0 0 0 0 0 0 0 23 0 13 0 276149052 1882087424 6796 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17176] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17176/stat : 17176 (java) S 17167 17169 16454 0 -1 64 4 0 0 0 0 0 0 0 24 0 13 0 276149052 1882087424 6796 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17177] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17177/stat : 17177 (java) S 17167 17169 16454 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 276149056 1882087424 6796 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17178] ppid=17167 vsize=1837976 CPUtime=0.33
/proc/17169/task/17178/stat : 17178 (java) S 17167 17169 16454 0 -1 64 1110 0 0 0 33 0 0 0 17 0 13 0 276149056 1882087424 6796 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=17169/tid=17179] ppid=17167 vsize=1837976 CPUtime=0.32
/proc/17169/task/17179/stat : 17179 (java) S 17167 17169 16454 0 -1 64 1307 0 0 0 32 0 0 0 16 0 13 0 276149056 1882087424 6796 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17180] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17180/stat : 17180 (java) S 17167 17169 16454 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 276149056 1882087424 6796 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17181] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17181/stat : 17181 (java) S 17167 17169 16454 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 276149056 1882087424 6796 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=17169/tid=17182] ppid=17167 vsize=1837976 CPUtime=0
/proc/17169/task/17182/stat : 17182 (java) S 17167 17169 16454 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 276149079 1882087424 6796 18446744073709551615 134512640 134550740 4294956496 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.13
Current children cumulated vsize (KiB) 1837976

Child status: 10
Real time (s): 3.81004
CPU time (s): 4.22336
CPU user time (s): 4.16137
CPU system time (s): 0.06199
CPU usage (%): 110.848
Max. virtual memory (cumulated for all children) (KiB): 1838160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.16137
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8061
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 462
involuntary context switches= 362

runsolver used 0.006998 second user time and 0.015997 second system time

The end

Launcher Data (download as text)

Begin job on node75 on Tue Feb 27 07:37:12 UTC 2007

IDJOB= 310771
IDBENCH= 20296
IDSOLVER= 96
FILE ID= node75/310771-1172561832

PBS_JOBID= 3971880

Free space on /tmp= 66559 MiB

SOLVER NAME= SAT4J SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v1295/unif2p-p0.8-v1295-c4027-S1665384822-14-SAT.cnf
COMMAND LINE= java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/310771-1172561832/sat4j-sat2007.jar /tmp/evaluation/310771-1172561832/instance-310771-1172561832.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node75/watcher-310771-1172561832 -o ROOT/results/node75/solver-310771-1172561832 -C 1200 -M 1800 --output-limit 1,15  java -server -Xmx1650M -Xms1650M -jar /tmp/evaluation/310771-1172561832/sat4j-sat2007.jar /tmp/evaluation/310771-1172561832/instance-310771-1172561832.cnf            

META MD5SUM SOLVER= fd7c3100383641221a90b938607cc598
MD5SUM BENCH=  be7dc6f6bf5d0d6359adfd321a4b6af2

RANDOM SEED= 232279065

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node75.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		: 3000.218
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		: 3000.218
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1817568 kB
Buffers:         32688 kB
Cached:         157880 kB
SwapCached:       4184 kB
Active:         108724 kB
Inactive:        91804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1817568 kB
SwapTotal:     4192956 kB
SwapFree:      4183048 kB
Dirty:            1464 kB
Writeback:           0 kB
Mapped:          15396 kB
Slab:            23788 kB
Committed_AS:   751292 kB
PageTables:       1432 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= 66559 MiB

End job on node75 on Tue Feb 27 07:37:16 UTC 2007