Trace number 360722

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
sat4jPseudoCPClause 2007-03-23SAT 5.70313 4.13006

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga20_20_sat_pb.cnf.cr.opb
MD5SUM192f8feb97785f57d6eda41fc7a200be
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.009997
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables600
Total number of constraints460
Number of constraints which are clauses420
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint20
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
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)

0.09/0.13	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.
0.09/0.14	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
0.09/0.14	c Max memory 1654456320
0.09/0.14	c Total memory 1654456320
0.09/0.14	c Number of processors 2
0.21/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolverClause)
0.21/0.20	--- Begin Solver configuration ---
0.21/0.20	c Stops conflict analysis at the first Unique Implication Point
0.21/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.21/0.20	c Learn all clauses as in MiniSAT
0.21/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.21/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.21/0.20	c No reason simplification
0.21/0.20	c --- End Solver configuration ---
0.21/0.20	c Simplify asserted PB constraints to clauses
0.21/0.20	c solving /tmp/evaluation/360722-1176972182/instance-360722-1176972182.opb
0.21/0.20	c reading problem ... 
0.62/0.60	c ... done. Wall clock time 0.398s.
0.62/0.60	c CPU time (experimental) 0.44s.
0.62/0.60	c #vars     600
0.62/0.60	c #constraints  460
5.56/4.08	c starts		: 2
5.56/4.08	c conflicts		: 935
5.56/4.08	c decisions		: 14006
5.56/4.08	c propagations		: 40677
5.56/4.08	c inspects		: 257001
5.56/4.08	c learnt literals	: 0
5.56/4.08	c learnt binary clauses	: 0
5.56/4.08	c learnt ternary clauses	: 0
5.56/4.08	c learnt clauses	: 935
5.56/4.08	c root simplifications	: 0
5.56/4.08	c removed literals (reason simplification)	: 0
5.56/4.08	c reason swapping (by a shorter reason)	: 0
5.56/4.08	c Calls to reduceDB	: 0
5.56/4.08	c speed (decisions/second)	: 4022.400919012062
5.56/4.08	c non guided choices	181
5.56/4.08	s SATISFIABLE
5.56/4.09	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
5.56/4.09	v -x29 -x30 -x31 -x32 -x33 -x34 -x35 x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 x52 -x53 -x54
5.56/4.09	v -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
5.56/4.09	v -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 x103 -x104 -x105
5.56/4.09	v -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126
5.56/4.09	v -x127 -x128 -x129 x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
5.56/4.09	v -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 -x168
5.56/4.09	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189
5.56/4.09	v -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
5.56/4.09	v -x211 -x212 x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 x225 -x226 -x227 -x228 -x229 -x230 -x231
5.56/4.09	v -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252
5.56/4.09	v -x253 -x254 -x255 -x256 -x257 -x258 -x259 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273
5.56/4.09	v x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294
5.56/4.09	v x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315
5.56/4.09	v -x316 x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336
5.56/4.09	v -x337 -x338 -x339 -x340 -x341 -x342 -x343 x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357
5.56/4.09	v -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378
5.56/4.09	v -x379 -x380 -x381 -x382 -x383 -x384 -x385 x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399
5.56/4.09	v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 x408 -x409 -x410 -x411 -x412 x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420
5.56/4.09	v -x421 -x422 -x423 -x424 x425 -x426 -x427 -x428 -x429 -x430 x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441
5.56/4.09	v x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 x460 -x461 -x462
5.56/4.09	v -x463 -x464 -x465 x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 x479 -x480 -x481 -x482 -x483
5.56/4.09	v x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 x497 -x498 -x499 -x500 -x501 -x502 x503 -x504
5.56/4.09	v -x505 -x506 -x507 -x508 -x509 -x510 x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525
5.56/4.09	v -x526 -x527 -x528 x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 x537 -x538 -x539 -x540 -x541 -x542 -x543 x544 -x545 -x546
5.56/4.09	v -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 x566 -x567
5.56/4.09	v -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 x580 -x581 x582 -x583 -x584 -x585 -x586 -x587 -x588
5.56/4.09	v -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 x598 -x599 -x600
5.56/4.09	c Total wall clock time (ms): 3.889

Verifier Data (download as text)

OK	0

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node15/watcher-360722-1176972182 -o ROOT/results/node15/solver-360722-1176972182 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/360722-1176972182/sat4jPseudoCPClause.jar /tmp/evaluation/360722-1176972182/instance-360722-1176972182.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: 0.97 1.00 1.00 2/77 14919
/proc/meminfo: memFree=1662856/2055920 swapFree=4169120/4192956
[pid=14919] ppid=14917 vsize=1520 CPUtime=0
/proc/14919/stat : 14919 (java) R 14917 14919 14288 0 -1 0 90 0 0 0 0 0 0 0 18 0 1 0 145135835 1556480 73 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 7484000 0 0 4096 0 0 0 0 17 1 0 0
/proc/14919/statm: 380 73 55 9 0 10 0

[startup+0.0718561 s]
/proc/loadavg: 0.97 1.00 1.00 2/77 14919
/proc/meminfo: memFree=1662856/2055920 swapFree=4169120/4192956
[pid=14919] ppid=14917 vsize=1777708 CPUtime=0.06
/proc/14919/stat : 14919 (java) S 14917 14919 14288 0 -1 0 3749 0 1 0 4 2 0 0 18 0 7 0 145135835 1820372992 3492 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/14919/statm: 444427 3492 1082 9 0 442063 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1777708

[startup+0.101859 s]
/proc/loadavg: 0.97 1.00 1.00 2/77 14919
/proc/meminfo: memFree=1662856/2055920 swapFree=4169120/4192956
[pid=14919] ppid=14917 vsize=1780260 CPUtime=0.09
/proc/14919/stat : 14919 (java) S 14917 14919 14288 0 -1 0 4007 0 1 0 7 2 0 0 18 0 12 0 145135835 1822986240 3749 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14919/statm: 445065 3749 1124 9 0 442683 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1780260

[startup+0.301875 s]
/proc/loadavg: 0.97 1.00 1.00 2/77 14919
/proc/meminfo: memFree=1662856/2055920 swapFree=4169120/4192956
[pid=14919] ppid=14917 vsize=1781412 CPUtime=0.32
/proc/14919/stat : 14919 (java) S 14917 14919 14288 0 -1 0 5125 0 1 0 29 3 0 0 18 0 12 0 145135835 1824165888 4864 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14919/statm: 445353 4864 1264 9 0 442964 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1781412

[startup+0.701912 s]
/proc/loadavg: 0.97 1.00 1.00 2/77 14919
/proc/meminfo: memFree=1662856/2055920 swapFree=4169120/4192956
[pid=14919] ppid=14917 vsize=1785644 CPUtime=0.99
/proc/14919/stat : 14919 (java) S 14917 14919 14288 0 -1 0 7200 0 1 0 95 4 0 0 18 0 13 0 145135835 1828499456 6547 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14919/statm: 446411 6547 1308 9 0 444022 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 1785644

[startup+1.503 s]
/proc/loadavg: 0.97 1.00 1.00 2/90 14932
/proc/meminfo: memFree=1616032/2055920 swapFree=4169120/4192956
[pid=14919] ppid=14917 vsize=1793696 CPUtime=2.39
/proc/14919/stat : 14919 (java) S 14917 14919 14288 0 -1 0 27006 0 1 0 227 12 0 0 18 0 13 0 145135835 1836744704 24797 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14919/statm: 448424 24797 1314 9 0 446035 0
[pid=14919/tid=14921] ppid=14917 vsize=1793696 CPUtime=1.03
/proc/14919/task/14921/stat : 14921 (java) R 14917 14919 14288 0 -1 64 21289 0 1 0 94 9 0 0 18 0 13 0 145135836 1836744704 24797 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109608228 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14922] ppid=14917 vsize=1793696 CPUtime=0
/proc/14919/task/14922/stat : 14922 (java) S 14917 14919 14288 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 145135837 1836744704 24797 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14923] ppid=14917 vsize=1793696 CPUtime=0
/proc/14919/task/14923/stat : 14923 (java) S 14917 14919 14288 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 145135837 1836744704 24797 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14924] ppid=14917 vsize=1793696 CPUtime=0
/proc/14919/task/14924/stat : 14924 (java) S 14917 14919 14288 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 145135840 1836744704 24797 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14925] ppid=14917 vsize=1793696 CPUtime=0
/proc/14919/task/14925/stat : 14925 (java) S 14917 14919 14288 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 145135840 1836744704 24797 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14926] ppid=14917 vsize=1793696 CPUtime=0
/proc/14919/task/14926/stat : 14926 (java) S 14917 14919 14288 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 145135840 1836744704 24797 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14927] ppid=14917 vsize=1793696 CPUtime=0
/proc/14919/task/14927/stat : 14927 (java) S 14917 14919 14288 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 145135844 1836744704 24797 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14928] ppid=14917 vsize=1793696 CPUtime=0.74
/proc/14919/task/14928/stat : 14928 (java) R 14917 14919 14288 0 -1 64 2677 0 0 0 73 1 0 0 18 0 13 0 145135844 1836744704 24797 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 102390479 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14919/tid=14929] ppid=14917 vsize=1793696 CPUtime=0.6
/proc/14919/task/14929/stat : 14929 (java) S 14917 14919 14288 0 -1 64 2314 0 0 0 59 1 0 0 16 0 13 0 145135844 1836744704 24797 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14930] ppid=14917 vsize=1793696 CPUtime=0
/proc/14919/task/14930/stat : 14930 (java) S 14917 14919 14288 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 145135844 1836744704 24797 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14931] ppid=14917 vsize=1793696 CPUtime=0
/proc/14919/task/14931/stat : 14931 (java) S 14917 14919 14288 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 145135844 1836744704 24797 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14919/tid=14932] ppid=14917 vsize=1793696 CPUtime=0
/proc/14919/task/14932/stat : 14932 (java) S 14917 14919 14288 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 145135895 1836744704 24797 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.39
Current children cumulated vsize (KiB) 1793696

[startup+3.10213 s]
/proc/loadavg: 0.97 1.00 1.00 2/90 14932
/proc/meminfo: memFree=1518496/2055920 swapFree=4169120/4192956
[pid=14919] ppid=14917 vsize=1794596 CPUtime=4.6
/proc/14919/stat : 14919 (java) S 14917 14919 14288 0 -1 0 47824 0 1 0 439 21 0 0 18 0 13 0 145135835 1837666304 42821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14919/statm: 448649 42821 1323 9 0 446260 0
[pid=14919/tid=14921] ppid=14917 vsize=1794596 CPUtime=2.33
/proc/14919/task/14921/stat : 14921 (java) R 14917 14919 14288 0 -1 64 37740 0 1 0 217 16 0 0 17 0 13 0 145135836 1837666304 42821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109644756 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14919/tid=14922] ppid=14917 vsize=1794596 CPUtime=0.01
/proc/14919/task/14922/stat : 14922 (java) S 14917 14919 14288 0 -1 64 602 0 0 0 1 0 0 0 16 0 13 0 145135837 1837666304 42821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14923] ppid=14917 vsize=1794596 CPUtime=0.01
/proc/14919/task/14923/stat : 14923 (java) S 14917 14919 14288 0 -1 64 486 0 0 0 1 0 0 0 16 0 13 0 145135837 1837666304 42821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14919/tid=14924] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14924/stat : 14924 (java) S 14917 14919 14288 0 -1 64 9 0 0 0 0 0 0 0 16 0 13 0 145135840 1837666304 42821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14925] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14925/stat : 14925 (java) S 14917 14919 14288 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 145135840 1837666304 42821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14926] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14926/stat : 14926 (java) S 14917 14919 14288 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 145135840 1837666304 42821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14927] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14927/stat : 14927 (java) S 14917 14919 14288 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 145135844 1837666304 42821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14928] ppid=14917 vsize=1794596 CPUtime=1.21
/proc/14919/task/14928/stat : 14928 (java) S 14917 14919 14288 0 -1 64 4040 0 0 0 120 1 0 0 16 0 13 0 145135844 1837666304 42821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14919/tid=14929] ppid=14917 vsize=1794596 CPUtime=0.98
/proc/14919/task/14929/stat : 14929 (java) S 14917 14919 14288 0 -1 64 4224 0 0 0 97 1 0 0 16 0 13 0 145135844 1837666304 42821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14930] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14930/stat : 14930 (java) S 14917 14919 14288 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 145135844 1837666304 42821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14931] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14931/stat : 14931 (java) S 14917 14919 14288 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 145135844 1837666304 42821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14919/tid=14932] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14932/stat : 14932 (java) S 14917 14919 14288 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 145135895 1837666304 42821 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.6
Current children cumulated vsize (KiB) 1794596

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

[startup+3.9022 s]
/proc/loadavg: 0.97 1.00 1.00 3/90 14932
/proc/meminfo: memFree=1495840/2055920 swapFree=4169120/4192956
[pid=14919] ppid=14917 vsize=1794596 CPUtime=5.45
/proc/14919/stat : 14919 (java) S 14917 14919 14288 0 -1 0 48712 0 1 0 524 21 0 0 18 0 13 0 145135835 1837666304 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14919/statm: 448649 43702 1323 9 0 446260 0
[pid=14919/tid=14921] ppid=14917 vsize=1794596 CPUtime=3.09
/proc/14919/task/14921/stat : 14921 (java) R 14917 14919 14288 0 -1 64 37741 0 1 0 293 16 0 0 22 0 13 0 145135836 1837666304 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109607792 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14919/tid=14922] ppid=14917 vsize=1794596 CPUtime=0.03
/proc/14919/task/14922/stat : 14922 (java) S 14917 14919 14288 0 -1 64 1044 0 0 0 3 0 0 0 16 0 13 0 145135837 1837666304 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14923] ppid=14917 vsize=1794596 CPUtime=0.03
/proc/14919/task/14923/stat : 14923 (java) S 14917 14919 14288 0 -1 64 928 0 0 0 3 0 0 0 16 0 13 0 145135837 1837666304 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14919/tid=14924] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14924/stat : 14924 (java) S 14917 14919 14288 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 145135840 1837666304 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14925] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14925/stat : 14925 (java) S 14917 14919 14288 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 145135840 1837666304 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14926] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14926/stat : 14926 (java) S 14917 14919 14288 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 145135840 1837666304 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14927] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14927/stat : 14927 (java) S 14917 14919 14288 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 145135844 1837666304 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14928] ppid=14917 vsize=1794596 CPUtime=1.24
/proc/14919/task/14928/stat : 14928 (java) S 14917 14919 14288 0 -1 64 4040 0 0 0 123 1 0 0 16 0 13 0 145135844 1837666304 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14919/tid=14929] ppid=14917 vsize=1794596 CPUtime=1.01
/proc/14919/task/14929/stat : 14929 (java) S 14917 14919 14288 0 -1 64 4225 0 0 0 100 1 0 0 16 0 13 0 145135844 1837666304 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14930] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14930/stat : 14930 (java) S 14917 14919 14288 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 145135844 1837666304 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=14919/tid=14931] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14931/stat : 14931 (java) S 14917 14919 14288 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 145135844 1837666304 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=14919/tid=14932] ppid=14917 vsize=1794596 CPUtime=0
/proc/14919/task/14932/stat : 14932 (java) S 14917 14919 14288 0 -1 64 4 0 0 0 0 0 0 0 19 0 13 0 145135895 1837666304 43702 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.45
Current children cumulated vsize (KiB) 1794596

[startup+4.10241 s]
/proc/loadavg: 0.97 1.00 1.00 3/90 14932
/proc/meminfo: memFree=1495840/2055920 swapFree=4169120/4192956
[pid=14919] ppid=14917 vsize=0 CPUtime=5.66
/proc/14919/stat : 14919 (java) Z 14917 14919 14288 0 -1 1036 48732 0 1 0 545 21 0 0 16 0 2 0 145135835 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/14919/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 5.66
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 4.13006
CPU time (s): 5.70313
CPU user time (s): 5.45917
CPU system time (s): 0.243962
CPU usage (%): 138.088
Max. virtual memory (cumulated for all children) (KiB): 1795620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.45917
system time used= 0.243962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48732
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= 748
involuntary context switches= 709

runsolver used 0.004999 second user time and 0.019996 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Thu Apr 19 08:43:02 UTC 2007

IDJOB= 360722
IDBENCH= 1391
IDSOLVER= 164
FILE ID= node15/360722-1176972182

PBS_JOBID= 4630312

Free space on /tmp= 66481 MiB

SOLVER NAME= sat4jPseudoCPClause 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga20_20_sat_pb.cnf.cr.opb
COMMAND LINE= java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/360722-1176972182/sat4jPseudoCPClause.jar /tmp/evaluation/360722-1176972182/instance-360722-1176972182.opb
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-360722-1176972182 -o ROOT/results/node15/solver-360722-1176972182 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java  -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/360722-1176972182/sat4jPseudoCPClause.jar /tmp/evaluation/360722-1176972182/instance-360722-1176972182.opb

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  192f8feb97785f57d6eda41fc7a200be

RANDOM SEED= 529745872

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1663264 kB
Buffers:         35540 kB
Cached:         284236 kB
SwapCached:       2544 kB
Active:         207220 kB
Inactive:       136208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663264 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            3848 kB
Writeback:           0 kB
Mapped:          30992 kB
Slab:            34652 kB
Committed_AS:  6254672 kB
PageTables:       1872 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= 66481 MiB

End job on node15 on Thu Apr 19 08:43:07 UTC 2007