Trace number 364074

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 NameAnswerObjective functionCPU timeWall clock time
sat4jPseudoCPClause 2007-03-23OPT324 4.54731 3.48858

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-par16-4-c.opb
MD5SUMfb36e1331618479668dc4f08f8a798f0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark324
Best CPU time to get the best result obtained on this benchmark0.45393
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 324
Optimality of the best value was proved YES
Number of variables648
Total number of constraints1616
Number of constraints which are clauses1616
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 648
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 648
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 648
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.09/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.09/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.09/0.14	c no version file found!!!
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version	1.6.0
0.09/0.14	c os.name	Linux
0.09/0.14	c os.version	2.6.9-22.EL.rootsmp
0.09/0.14	c os.arch	i386
0.09/0.14	c Free memory 1651659224
0.09/0.15	c Max memory 1654456320
0.09/0.15	c Total memory 1654456320
0.09/0.15	c Number of processors 2
0.20/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause)
0.20/0.20	--- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.20	c Learn all clauses as in MiniSAT
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c No reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c Simplify asserted PB constraints to clauses
0.20/0.20	c solving /tmp/evaluation/364074-1177036958/instance-364074-1177036958.opb
0.20/0.20	c reading problem ... 
0.60/0.59	c ... done. Wall clock time 0.394s.
0.60/0.59	c CPU time (experimental) 0.47s.
0.60/0.59	c #vars     648
0.60/0.59	c #constraints  1616
3.58/2.85	c SATISFIABLE
3.58/2.85	c OPTIMIZING...
3.58/2.85	c Got one! Elapsed wall clock time (in seconds):2.652
3.58/2.86	o 324
4.43/3.41	c starts		: 4
4.43/3.42	c conflicts		: 2279
4.43/3.42	c decisions		: 2374
4.43/3.42	c propagations		: 477443
4.43/3.42	c inspects		: 1498127
4.43/3.42	c learnt literals	: 1
4.43/3.42	c learnt binary clauses	: 5
4.43/3.42	c learnt ternary clauses	: 24
4.43/3.42	c learnt clauses	: 2277
4.43/3.42	c root simplifications	: 0
4.43/3.42	c removed literals (reason simplification)	: 0
4.43/3.42	c reason swapping (by a shorter reason)	: 0
4.43/3.42	c Calls to reduceDB	: 0
4.43/3.42	c speed (decisions/second)	: 4412.639405204461
4.43/3.42	c non guided choices	0
4.43/3.42	s OPTIMUM FOUND
4.43/3.42	v x1 -x2 x3 -x4 -x5 x6 x7 -x8 x9 -x10 -x11 x12 x13 -x14 -x15 x16 x17 -x18 -x19 x20 x21 -x22 -x23 x24 x25 -x26 -x27 x28 x29 -x30 -x31 x32
4.43/3.42	v x33 -x34 -x35 x36 x37 -x38 -x39 x40 x41 -x42 -x43 x44 x45 -x46 -x47 x48 x49 -x50 -x51 x52 x53 -x54 -x55 x56 x57 -x58 -x59 x60 x61
4.43/3.42	v -x62 -x63 x64 x65 -x66 -x67 x68 x69 -x70 -x71 x72 x73 -x74 -x75 x76 x77 -x78 -x79 x80 x81 -x82 -x83 x84 x85 -x86 -x87 x88 -x89 x90
4.43/3.42	v x91 -x92 x93 -x94 -x95 x96 -x97 x98 -x99 x100 x101 -x102 -x103 x104 -x105 x106 -x107 x108 x109 -x110 -x111 x112 -x113 x114 -x115
4.43/3.42	v x116 x117 -x118 -x119 x120 -x121 x122 -x123 x124 x125 -x126 -x127 x128 -x129 x130 -x131 x132 x133 -x134 -x135 x136 -x137 x138
4.43/3.42	v -x139 x140 x141 -x142 -x143 x144 -x145 x146 -x147 x148 x149 -x150 -x151 x152 -x153 x154 -x155 x156 x157 -x158 -x159 x160 -x161
4.43/3.42	v x162 -x163 x164 x165 -x166 -x167 x168 -x169 x170 -x171 x172 x173 -x174 -x175 x176 -x177 x178 -x179 x180 x181 -x182 -x183 x184
4.43/3.42	v -x185 x186 -x187 x188 -x189 x190 x191 -x192 x193 -x194 x195 -x196 -x197 x198 -x199 x200 -x201 x202 x203 -x204 -x205 x206 -x207
4.43/3.42	v x208 -x209 x210 -x211 x212 -x213 x214 -x215 x216 -x217 x218 -x219 x220 -x221 x222 -x223 x224 -x225 x226 -x227 x228 -x229 x230
4.43/3.42	v -x231 x232 -x233 x234 -x235 x236 -x237 x238 -x239 x240 -x241 x242 -x243 x244 -x245 x246 -x247 x248 -x249 x250 -x251 x252 -x253
4.43/3.42	v x254 -x255 x256 -x257 x258 -x259 x260 -x261 x262 -x263 x264 -x265 x266 -x267 x268 -x269 x270 -x271 x272 x273 -x274 x275 -x276
4.43/3.42	v -x277 x278 -x279 x280 -x281 x282 -x283 x284 -x285 x286 -x287 x288 -x289 x290 -x291 x292 -x293 x294 x295 -x296 x297 -x298 x299
4.43/3.42	v -x300 -x301 x302 -x303 x304 x305 -x306 -x307 x308 -x309 x310 -x311 x312 -x313 x314 -x315 x316 x317 -x318 x319 -x320 -x321 x322
4.43/3.42	v -x323 x324 -x325 x326 -x327 x328 -x329 x330 x331 -x332 x333 -x334 -x335 x336 -x337 x338 x339 -x340 x341 -x342 x343 -x344 -x345
4.43/3.42	v x346 -x347 x348 -x349 x350 -x351 x352 -x353 x354 -x355 x356 -x357 x358 -x359 x360 -x361 x362 -x363 x364 -x365 x366 x367 -x368
4.43/3.42	v x369 -x370 x371 -x372 x373 -x374 -x375 x376 -x377 x378 -x379 x380 x381 -x382 x383 -x384 x385 -x386 -x387 x388 -x389 x390 -x391
4.43/3.42	v x392 -x393 x394 -x395 x396 -x397 x398 -x399 x400 -x401 x402 -x403 x404 -x405 x406 -x407 x408 -x409 x410 -x411 x412 -x413 x414
4.43/3.42	v x415 -x416 x417 -x418 x419 -x420 x421 -x422 -x423 x424 -x425 x426 -x427 x428 -x429 x430 -x431 x432 -x433 x434 -x435 x436 -x437
4.43/3.42	v x438 x439 -x440 -x441 x442 -x443 x444 -x445 x446 -x447 x448 -x449 x450 -x451 x452 x453 -x454 -x455 x456 -x457 x458 -x459 x460
4.43/3.42	v -x461 x462 -x463 x464 x465 -x466 -x467 x468 -x469 x470 -x471 x472 x473 -x474 -x475 x476 -x477 x478 -x479 x480 -x481 x482 x483
4.43/3.42	v -x484 -x485 x486 -x487 x488 -x489 x490 -x491 x492 -x493 x494 -x495 x496 -x497 x498 -x499 x500 -x501 x502 -x503 x504 -x505 x506
4.43/3.42	v -x507 x508 -x509 x510 -x511 x512 -x513 x514 -x515 x516 -x517 x518 -x519 x520 -x521 x522 -x523 x524 -x525 x526 -x527 x528 -x529
4.43/3.42	v x530 x531 -x532 -x533 x534 -x535 x536 -x537 x538 -x539 x540 x541 -x542 x543 -x544 x545 -x546 x547 -x548 x549 -x550 -x551 x552
4.43/3.42	v -x553 x554 -x555 x556 x557 -x558 x559 -x560 x561 -x562 x563 -x564 -x565 x566 -x567 x568 -x569 x570 -x571 x572 -x573 x574 -x575
4.43/3.42	v x576 x577 -x578 x579 -x580 -x581 x582 x583 -x584 -x585 x586 -x587 x588 -x589 x590 -x591 x592 -x593 x594 x595 -x596 -x597 x598
4.43/3.42	v -x599 x600 -x601 x602 -x603 x604 -x605 x606 -x607 x608 -x609 x610 x611 -x612 -x613 x614 -x615 x616 -x617 x618 -x619 x620 x621
4.43/3.42	v -x622 x623 -x624 -x625 x626 -x627 x628 -x629 x630 x631 -x632 -x633 x634 -x635 x636 -x637 x638 -x639 x640 -x641 x642 -x643 x644
4.43/3.42	v -x645 x646 -x647 x648
4.43/3.43	c objective function=324
4.43/3.43	c Total wall clock time (ms): 3.225

Verifier Data (download as text)

OK	324

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-364074-1177036958 -o ROOT/results/node43/solver-364074-1177036958 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/364074-1177036958/sat4jPseudoCPClause.jar /tmp/evaluation/364074-1177036958/instance-364074-1177036958.opb 

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): 3600 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: 0.92 1.03 1.00 3/77 29808
/proc/meminfo: memFree=1778392/2055920 swapFree=4164584/4192956
[pid=29808] ppid=29806 vsize=272 CPUtime=0
/proc/29808/stat : 29808 (java) D 29806 29808 28515 0 -1 0 53 0 0 0 0 0 0 0 18 0 1 0 151607602 278528 37 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 4731684 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/29808/statm: 68 37 28 9 0 6 0

[startup+0.0983849 s]
/proc/loadavg: 0.92 1.03 1.00 3/77 29808
/proc/meminfo: memFree=1778392/2055920 swapFree=4164584/4192956
[pid=29808] ppid=29806 vsize=1780112 CPUtime=0.08
/proc/29808/stat : 29808 (java) S 29806 29808 28515 0 -1 0 3954 0 1 0 6 2 0 0 18 0 12 0 151607602 1822834688 3696 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29808/statm: 445028 3696 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780112

[startup+0.101383 s]
/proc/loadavg: 0.92 1.03 1.00 3/77 29808
/proc/meminfo: memFree=1778392/2055920 swapFree=4164584/4192956
[pid=29808] ppid=29806 vsize=1780112 CPUtime=0.09
/proc/29808/stat : 29808 (java) S 29806 29808 28515 0 -1 0 3970 0 1 0 6 3 0 0 18 0 12 0 151607602 1822834688 3712 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29808/statm: 445028 3712 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780112

[startup+0.301405 s]
/proc/loadavg: 0.92 1.03 1.00 3/77 29808
/proc/meminfo: memFree=1778392/2055920 swapFree=4164584/4192956
[pid=29808] ppid=29806 vsize=1782360 CPUtime=0.3
/proc/29808/stat : 29808 (java) S 29806 29808 28515 0 -1 0 5101 0 1 0 27 3 0 0 18 0 12 0 151607602 1825136640 4840 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29808/statm: 445590 4840 1264 9 0 443201 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1782360

[startup+0.701437 s]
/proc/loadavg: 0.92 1.03 1.00 3/77 29808
/proc/meminfo: memFree=1778392/2055920 swapFree=4164584/4192956
[pid=29808] ppid=29806 vsize=1783780 CPUtime=0.88
/proc/29808/stat : 29808 (java) S 29806 29808 28515 0 -1 0 6602 0 1 0 84 4 0 0 18 0 13 0 151607602 1826590720 6199 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29808/statm: 445945 6199 1300 9 0 443556 0
Current children cumulated CPU time (s) 0.88
Current children cumulated vsize (KiB) 1783780

[startup+1.5025 s]
/proc/loadavg: 0.92 1.03 1.00 4/90 29821
/proc/meminfo: memFree=1754352/2055920 swapFree=4164584/4192956
[pid=29808] ppid=29806 vsize=1785136 CPUtime=2.18
/proc/29808/stat : 29808 (java) S 29806 29808 28515 0 -1 0 17741 0 1 0 209 9 0 0 18 0 13 0 151607602 1827979264 15250 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29808/statm: 446284 15252 1314 9 0 443895 0
[pid=29808/tid=29810] ppid=29806 vsize=1785136 CPUtime=1.07
/proc/29808/task/29810/stat : 29810 (java) R 29806 29808 28515 0 -1 64 13648 0 1 0 100 7 0 0 25 0 13 0 151607604 1827979264 15253 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109696049 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29811] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29811/stat : 29811 (java) S 29806 29808 28515 0 -1 64 2 0 0 0 0 0 0 0 19 0 13 0 151607605 1827979264 15254 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29812] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29812/stat : 29812 (java) S 29806 29808 28515 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 151607605 1827979264 15256 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29813] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29813/stat : 29813 (java) S 29806 29808 28515 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 151607607 1827979264 15258 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29814] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29814/stat : 29814 (java) S 29806 29808 28515 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 151607608 1827979264 15259 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29815] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29815/stat : 29815 (java) S 29806 29808 28515 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 151607608 1827979264 15261 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29816] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29816/stat : 29816 (java) S 29806 29808 28515 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 151607612 1827979264 15263 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29817] ppid=29806 vsize=1785136 CPUtime=0.55
/proc/29808/task/29817/stat : 29817 (java) S 29806 29808 28515 0 -1 64 2350 0 0 0 54 1 0 0 16 0 13 0 151607612 1827979264 15264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29818] ppid=29806 vsize=1785136 CPUtime=0.53
/proc/29808/task/29818/stat : 29818 (java) S 29806 29808 28515 0 -1 64 1024 0 0 0 53 0 0 0 16 0 13 0 151607612 1827979264 15264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29819] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29819/stat : 29819 (java) S 29806 29808 28515 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 151607612 1827979264 15264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29820] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29820/stat : 29820 (java) S 29806 29808 28515 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 151607612 1827979264 15264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29821] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29821/stat : 29821 (java) S 29806 29808 28515 0 -1 64 4 0 0 0 0 0 0 0 25 0 13 0 151607665 1827979264 15264 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.18
Current children cumulated vsize (KiB) 1785136

[startup+3.10264 s]
/proc/loadavg: 0.92 1.03 1.00 2/90 29821
/proc/meminfo: memFree=1650160/2055920 swapFree=4164584/4192956
[pid=29808] ppid=29806 vsize=1785136 CPUtime=3.94
/proc/29808/stat : 29808 (java) S 29806 29808 28515 0 -1 0 42108 0 1 0 376 18 0 0 18 0 13 0 151607602 1827979264 39582 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29808/statm: 446284 39582 1324 9 0 443895 0
[pid=29808/tid=29810] ppid=29806 vsize=1785136 CPUtime=2.59
/proc/29808/task/29810/stat : 29810 (java) R 29806 29808 28515 0 -1 64 37736 0 1 0 243 16 0 0 25 0 13 0 151607604 1827979264 39582 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109641360 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29811] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29811/stat : 29811 (java) S 29806 29808 28515 0 -1 64 112 0 0 0 0 0 0 0 16 0 13 0 151607605 1827979264 39582 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29812] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29812/stat : 29812 (java) S 29806 29808 28515 0 -1 64 80 0 0 0 0 0 0 0 16 0 13 0 151607605 1827979264 39582 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29813] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29813/stat : 29813 (java) S 29806 29808 28515 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 151607607 1827979264 39582 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29814] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29814/stat : 29814 (java) S 29806 29808 28515 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 151607608 1827979264 39582 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29815] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29815/stat : 29815 (java) S 29806 29808 28515 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 151607608 1827979264 39582 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29816] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29816/stat : 29816 (java) S 29806 29808 28515 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 151607612 1827979264 39582 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29817] ppid=29806 vsize=1785136 CPUtime=0.71
/proc/29808/task/29817/stat : 29817 (java) S 29806 29808 28515 0 -1 64 2356 0 0 0 70 1 0 0 16 0 13 0 151607612 1827979264 39582 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29818] ppid=29806 vsize=1785136 CPUtime=0.61
/proc/29808/task/29818/stat : 29818 (java) S 29806 29808 28515 0 -1 64 1095 0 0 0 61 0 0 0 16 0 13 0 151607612 1827979264 39582 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29819] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29819/stat : 29819 (java) S 29806 29808 28515 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 151607612 1827979264 39582 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29820] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29820/stat : 29820 (java) S 29806 29808 28515 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 151607612 1827979264 39582 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.94
Current children cumulated vsize (KiB) 1785136

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

[startup+3.30666 s]
/proc/loadavg: 0.92 1.03 1.00 3/90 29822
/proc/meminfo: memFree=1624232/2055920 swapFree=4164584/4192956
[pid=29808] ppid=29806 vsize=1785136 CPUtime=4.25
/proc/29808/stat : 29808 (java) S 29806 29808 28515 0 -1 0 42158 0 1 0 407 18 0 0 18 0 13 0 151607602 1827979264 39592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29808/statm: 446284 39592 1324 9 0 443895 0
[pid=29808/tid=29810] ppid=29806 vsize=1785136 CPUtime=2.75
/proc/29808/task/29810/stat : 29810 (java) R 29806 29808 28515 0 -1 64 37736 0 1 0 259 16 0 0 25 0 13 0 151607604 1827979264 39592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29811] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29811/stat : 29811 (java) S 29806 29808 28515 0 -1 64 112 0 0 0 0 0 0 0 16 0 13 0 151607605 1827979264 39592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29812] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29812/stat : 29812 (java) S 29806 29808 28515 0 -1 64 80 0 0 0 0 0 0 0 16 0 13 0 151607605 1827979264 39592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29813] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29813/stat : 29813 (java) S 29806 29808 28515 0 -1 64 7 0 0 0 0 0 0 0 16 0 13 0 151607607 1827979264 39592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29814] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29814/stat : 29814 (java) S 29806 29808 28515 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 151607608 1827979264 39592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29815] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29815/stat : 29815 (java) S 29806 29808 28515 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 151607608 1827979264 39592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29816] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29816/stat : 29816 (java) S 29806 29808 28515 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 151607612 1827979264 39592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29817] ppid=29806 vsize=1785136 CPUtime=0.76
/proc/29808/task/29817/stat : 29817 (java) R 29806 29808 28515 0 -1 64 2357 0 0 0 75 1 0 0 16 0 13 0 151607612 1827979264 39592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102375056 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29818] ppid=29806 vsize=1785136 CPUtime=0.7
/proc/29808/task/29818/stat : 29818 (java) R 29806 29808 28515 0 -1 64 1144 0 0 0 70 0 0 0 16 0 13 0 151607612 1827979264 39592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102398540 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29819] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29819/stat : 29819 (java) S 29806 29808 28515 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 151607612 1827979264 39592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29820] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29820/stat : 29820 (java) S 29806 29808 28515 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 151607612 1827979264 39592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29822] ppid=29806 vsize=1785136 CPUtime=0
/proc/29808/task/29822/stat : 29822 (java) S 29806 29808 28515 0 -1 64 0 0 0 0 0 0 0 0 16 0 13 0 151607890 1827979264 39592 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.25
Current children cumulated vsize (KiB) 1785136

[startup+3.40268 s]
/proc/loadavg: 0.92 1.03 1.00 3/90 29822
/proc/meminfo: memFree=1624232/2055920 swapFree=4164584/4192956
[pid=29808] ppid=29806 vsize=1788208 CPUtime=4.43
/proc/29808/stat : 29808 (java) S 29806 29808 28515 0 -1 0 43854 0 1 0 424 19 0 0 18 0 13 0 151607602 1831124992 40568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/29808/statm: 447052 40568 1324 9 0 444663 0
[pid=29808/tid=29810] ppid=29806 vsize=1788208 CPUtime=2.83
/proc/29808/task/29810/stat : 29810 (java) R 29806 29808 28515 0 -1 64 37738 0 1 0 267 16 0 0 25 0 13 0 151607604 1831124992 40568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109529639 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29811] ppid=29806 vsize=1788208 CPUtime=0
/proc/29808/task/29811/stat : 29811 (java) S 29806 29808 28515 0 -1 64 259 0 0 0 0 0 0 0 16 0 13 0 151607605 1831124992 40568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29812] ppid=29806 vsize=1788208 CPUtime=0
/proc/29808/task/29812/stat : 29812 (java) S 29806 29808 28515 0 -1 64 195 0 0 0 0 0 0 0 16 0 13 0 151607605 1831124992 40568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29813] ppid=29806 vsize=1788208 CPUtime=0
/proc/29808/task/29813/stat : 29813 (java) S 29806 29808 28515 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 151607607 1831124992 40568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29814] ppid=29806 vsize=1788208 CPUtime=0
/proc/29808/task/29814/stat : 29814 (java) S 29806 29808 28515 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 151607608 1831124992 40568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29815] ppid=29806 vsize=1788208 CPUtime=0
/proc/29808/task/29815/stat : 29815 (java) S 29806 29808 28515 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 151607608 1831124992 40568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29816] ppid=29806 vsize=1788208 CPUtime=0
/proc/29808/task/29816/stat : 29816 (java) S 29806 29808 28515 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 151607612 1831124992 40568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29817] ppid=29806 vsize=1788208 CPUtime=0.79
/proc/29808/task/29817/stat : 29817 (java) S 29806 29808 28515 0 -1 64 2428 0 0 0 78 1 0 0 16 0 13 0 151607612 1831124992 40568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=29808/tid=29818] ppid=29806 vsize=1788208 CPUtime=0.76
/proc/29808/task/29818/stat : 29818 (java) R 29806 29808 28515 0 -1 64 2503 0 0 0 75 1 0 0 16 0 13 0 151607612 1831124992 40568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 104799507 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29819] ppid=29806 vsize=1788208 CPUtime=0
/proc/29808/task/29819/stat : 29819 (java) S 29806 29808 28515 0 -1 64 1 0 0 0 0 0 0 0 25 0 13 0 151607612 1831124992 40568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29820] ppid=29806 vsize=1788208 CPUtime=0
/proc/29808/task/29820/stat : 29820 (java) S 29806 29808 28515 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 151607612 1831124992 40568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=29808/tid=29822] ppid=29806 vsize=1788208 CPUtime=0
/proc/29808/task/29822/stat : 29822 (java) S 29806 29808 28515 0 -1 64 0 0 0 0 0 0 0 0 16 0 13 0 151607890 1831124992 40568 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.43
Current children cumulated vsize (KiB) 1788208

Child status: 30
Real time (s): 3.48858
CPU time (s): 4.54731
CPU user time (s): 4.32134
CPU system time (s): 0.225965
CPU usage (%): 130.348
Max. virtual memory (cumulated for all children) (KiB): 1788208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.32134
system time used= 0.225965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43944
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= 702
involuntary context switches= 669

runsolver used 0.008998 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Fri Apr 20 02:42:38 UTC 2007

IDJOB= 364074
IDBENCH= 2062
IDSOLVER= 164
FILE ID= node43/364074-1177036958

PBS_JOBID= 4640091

Free space on /tmp= 66431 MiB

SOLVER NAME= sat4jPseudoCPClause 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-par16-4-c.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/364074-1177036958/sat4jPseudoCPClause.jar /tmp/evaluation/364074-1177036958/instance-364074-1177036958.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-364074-1177036958 -o ROOT/results/node43/solver-364074-1177036958 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/364074-1177036958/sat4jPseudoCPClause.jar /tmp/evaluation/364074-1177036958/instance-364074-1177036958.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  fb36e1331618479668dc4f08f8a798f0

RANDOM SEED= 450497201

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1778736 kB
Buffers:         41160 kB
Cached:          99844 kB
SwapCached:       2204 kB
Active:          80520 kB
Inactive:       139652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778736 kB
SwapTotal:     4192956 kB
SwapFree:      4164584 kB
Dirty:            3704 kB
Writeback:           0 kB
Mapped:          91628 kB
Slab:            42348 kB
Committed_AS:  2566092 kB
PageTables:       1896 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= 66431 MiB

End job on node43 on Fri Apr 20 02:42:42 UTC 2007