Trace number 3711858

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2012-05-17OPTIMUM 41.2827 41.2903

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/
mprime/normalized-mprime01ac_wcsp.wbo
MD5SUMb6e14fdba85251f7b3f2d00029d0ec92
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark174
Best CPU time to get the best result obtained on this benchmark2.12368
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables733
Total number of constraints18009
Number of soft constraints17802
Number of constraints which are clauses17802
Number of constraints which are cardinality constraints (but not clauses)207
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
Top cost 11602
Min constraint cost 1
Max constraint cost 11602
Sum of constraints costs 203889015
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 19
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

37.48/37.59	c 2012-05-28T17:47:02+0200
37.48/37.59	c arch = x86_64
37.48/37.59	c os = linux
37.48/37.59	c compiler = ghc 7.4
37.48/37.59	c packages:
37.48/37.59	c   OptDir-0.0.1
37.48/37.59	c   array-0.4.0.0
37.48/37.59	c   base-4.5.0.0
37.48/37.59	c   bytestring-0.9.2.1
37.48/37.59	c   containers-0.4.2.1
37.48/37.59	c   deepseq-1.3.0.0
37.48/37.59	c   mtl-2.1.1
37.48/37.59	c   old_locale-1.0.0.4
37.48/37.59	c   parse_dimacs-1.2
37.48/37.59	c   parsec-3.1.2
37.48/37.59	c   queue-0.1.2
37.48/37.59	c   stm-2.3
37.48/37.59	c   time-1.4
37.48/37.59	c command line = ["--wbo","HOME/instance-3711858-1338220022.wbo"]
37.48/37.59	c #vars 733
37.48/37.59	c #constraints 18009
37.48/37.59	c Solving starts ...
37.68/37.71	c solving time = 0.124s
37.68/37.71	c #decision = 379
37.68/37.71	c #conflict = 9
37.68/37.71	c #restart = 0
37.68/37.71	o 457
37.68/37.71	c Solving starts ...
37.68/37.75	c solving time = 0.030s
37.68/37.75	c #decision = 593
37.68/37.75	c #conflict = 9
37.68/37.75	c #restart = 0
37.68/37.75	o 446
37.68/37.75	c Solving starts ...
37.68/37.78	c solving time = 0.028s
37.68/37.78	c #decision = 806
37.68/37.78	c #conflict = 9
37.68/37.78	c #restart = 0
37.68/37.78	o 435
37.68/37.78	c Solving starts ...
37.78/37.85	c solving time = 0.067s
37.78/37.85	c #decision = 1030
37.78/37.85	c #conflict = 11
37.78/37.85	c #restart = 0
37.78/37.85	o 425
37.78/37.85	c Solving starts ...
37.78/37.88	c solving time = 0.029s
37.78/37.88	c #decision = 1236
37.78/37.88	c #conflict = 11
37.78/37.88	c #restart = 0
37.78/37.88	o 414
37.78/37.88	c Solving starts ...
37.88/37.91	c solving time = 0.026s
37.88/37.91	c #decision = 1458
37.88/37.91	c #conflict = 11
37.88/37.91	c #restart = 0
37.88/37.91	o 393
37.88/37.91	c Solving starts ...
37.88/37.99	c solving time = 0.072s
37.88/37.99	c #decision = 1729
37.88/37.99	c #conflict = 14
37.88/37.99	c #restart = 0
37.88/37.99	o 373
37.88/37.99	c Solving starts ...
37.98/38.02	c solving time = 0.024s
37.98/38.02	c #decision = 1867
37.98/38.02	c #conflict = 14
37.98/38.02	c #restart = 0
37.98/38.02	o 362
37.98/38.02	c Solving starts ...
37.98/38.06	c solving time = 0.039s
37.98/38.06	c #decision = 2113
37.98/38.06	c #conflict = 17
37.98/38.06	c #restart = 0
37.98/38.06	o 331
37.98/38.06	c Solving starts ...
38.08/38.12	c solving time = 0.054s
38.08/38.12	c #decision = 2272
38.08/38.12	c #conflict = 18
38.08/38.12	c #restart = 0
38.08/38.12	o 300
38.08/38.12	c Solving starts ...
38.69/38.79	c solving time = 0.671s
38.69/38.79	c #decision = 3002
38.69/38.79	c #conflict = 191
38.69/38.79	c #restart = 1
38.69/38.79	o 299
38.69/38.79	c Solving starts ...
38.79/38.81	c solving time = 0.019s
38.79/38.81	c #decision = 3046
38.79/38.81	c #conflict = 191
38.79/38.81	c #restart = 1
38.79/38.81	o 298
38.79/38.82	c Solving starts ...
38.79/38.83	c solving time = 0.016s
38.79/38.83	c #decision = 3089
38.79/38.83	c #conflict = 191
38.79/38.83	c #restart = 1
38.79/38.83	o 297
38.79/38.83	c Solving starts ...
38.79/38.85	c solving time = 0.016s
38.79/38.85	c #decision = 3152
38.79/38.85	c #conflict = 191
38.79/38.85	c #restart = 1
38.79/38.85	o 286
38.79/38.85	c Solving starts ...
39.29/39.30	c solving time = 0.446s
39.29/39.30	c #decision = 3490
39.29/39.30	c #conflict = 292
39.29/39.30	c #restart = 2
39.29/39.30	o 256
39.29/39.30	c Solving starts ...
39.49/39.59	c solving time = 0.284s
39.49/39.59	c #decision = 3629
39.49/39.59	c #conflict = 344
39.49/39.59	c #restart = 2
39.49/39.59	o 255
39.49/39.59	c Solving starts ...
39.78/39.80	c solving time = 0.206s
39.78/39.80	c #decision = 3876
39.78/39.80	c #conflict = 389
39.78/39.80	c #restart = 2
39.78/39.80	o 247
39.78/39.80	c Solving starts ...
39.78/39.85	c solving time = 0.048s
39.78/39.85	c #decision = 4015
39.78/39.85	c #conflict = 400
39.78/39.85	c #restart = 2
39.78/39.85	o 228
39.78/39.85	c Solving starts ...
39.78/39.88	c solving time = 0.024s
39.78/39.88	c #decision = 4072
39.78/39.88	c #conflict = 401
39.78/39.88	c #restart = 2
39.78/39.88	o 217
39.78/39.88	c Solving starts ...
39.88/39.91	c solving time = 0.023s
39.88/39.91	c #decision = 4159
39.88/39.91	c #conflict = 402
39.88/39.91	c #restart = 2
39.88/39.91	o 196
39.88/39.91	c Solving starts ...
40.68/40.71	c solving time = 0.801s
40.68/40.71	c #decision = 4582
40.68/40.71	c #conflict = 547
40.68/40.71	c #restart = 3
40.68/40.71	o 186
40.68/40.71	c Solving starts ...
40.68/40.73	c solving time = 0.013s
40.68/40.73	c #decision = 4634
40.68/40.73	c #conflict = 547
40.68/40.73	c #restart = 3
40.68/40.73	o 175
40.68/40.73	c Solving starts ...
40.98/41.07	c solving time = 0.342s
40.98/41.07	c #decision = 4814
40.98/41.07	c #conflict = 610
40.98/41.07	c #restart = 3
40.98/41.08	o 174
40.98/41.08	c Solving starts ...
41.18/41.28	c solving time = 0.203s
41.18/41.28	c #decision = 4935
41.18/41.28	c #conflict = 668
41.18/41.28	c #restart = 3
41.18/41.28	s OPTIMUM FOUND
41.18/41.28	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10
41.18/41.28	v -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20
41.18/41.28	v x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 x29 -x30
41.18/41.28	v x31 -x32 x33 -x34 x35 -x36 x37 -x38 -x39 -x40
41.18/41.28	v -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50
41.18/41.28	v -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 -x60
41.18/41.28	v -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70
41.18/41.28	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
41.18/41.28	v x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 x89 -x90
41.18/41.28	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100
41.18/41.28	v -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110
41.18/41.28	v -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120
41.18/41.28	v -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130
41.18/41.28	v -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140
41.18/41.28	v -x141 -x142 -x143 -x144 x145 -x146 -x147 x148 -x149 -x150
41.18/41.28	v x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
41.18/41.28	v -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x170
41.18/41.28	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
41.18/41.28	v -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190
41.18/41.28	v -x191 -x192 -x193 x194 -x195 x196 -x197 -x198 -x199 -x200
41.18/41.28	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
41.18/41.28	v -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220
41.18/41.28	v -x221 -x222 -x223 x224 -x225 -x226 x227 -x228 x229 -x230
41.18/41.28	v -x231 -x232 -x233 x234 -x235 x236 -x237 x238 -x239 x240
41.18/41.28	v -x241 x242 -x243 x244 -x245 x246 -x247 x248 -x249 x250
41.18/41.28	v -x251 x252 -x253 x254 -x255 x256 -x257 x258 -x259 x260
41.18/41.28	v -x261 x262 -x263 x264 -x265 x266 -x267 x268 -x269 x270
41.18/41.28	v -x271 x272 -x273 x274 -x275 x276 -x277 x278 -x279 x280
41.18/41.28	v -x281 x282 -x283 x284 -x285 x286 -x287 x288 -x289 x290
41.18/41.28	v -x291 x292 -x293 x294 -x295 -x296 -x297 -x298 -x299 -x300
41.18/41.28	v x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 x310
41.18/41.28	v -x311 -x312 x313 -x314 -x315 -x316 -x317 x318 -x319 -x320
41.18/41.28	v -x321 x322 -x323 -x324 x325 -x326 -x327 x328 -x329 -x330
41.18/41.28	v x331 -x332 -x333 x334 -x335 -x336 -x337 -x338 x339 -x340
41.18/41.28	v -x341 -x342 -x343 -x344 -x345 -x346 -x347 x348 -x349 -x350
41.18/41.28	v -x351 x352 -x353 -x354 -x355 -x356 -x357 -x358 x359 -x360
41.18/41.28	v -x361 -x362 x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370
41.18/41.28	v -x371 x372 -x373 -x374 -x375 -x376 -x377 -x378 x379 -x380
41.18/41.28	v -x381 x382 -x383 -x384 -x385 -x386 -x387 -x388 x389 -x390
41.18/41.28	v -x391 x392 -x393 x394 -x395 -x396 -x397 x398 -x399 -x400
41.18/41.28	v -x401 -x402 -x403 -x404 -x405 -x406 x407 -x408 -x409 -x410
41.18/41.28	v -x411 -x412 -x413 -x414 -x415 x416 -x417 -x418 -x419 -x420
41.18/41.28	v -x421 -x422 -x423 x424 -x425 -x426 -x427 -x428 -x429 x430
41.18/41.28	v -x431 -x432 -x433 -x434 -x435 -x436 x437 -x438 x439 -x440
41.18/41.28	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450
41.18/41.28	v x451 -x452 -x453 -x454 -x455 -x456 -x457 x458 -x459 -x460
41.18/41.28	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 x469 -x470
41.18/41.28	v -x471 x472 -x473 x474 -x475 -x476 x477 -x478 -x479 -x480
41.18/41.28	v -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490
41.18/41.28	v x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500
41.18/41.28	v -x501 x502 -x503 x504 -x505 x506 -x507 x508 -x509 x510
41.18/41.28	v -x511 x512 -x513 x514 -x515 x516 -x517 x518 -x519 x520
41.18/41.28	v -x521 x522 -x523 x524 -x525 x526 -x527 x528 -x529 x530
41.18/41.28	v -x531 x532 -x533 x534 -x535 x536 -x537 x538 -x539 x540
41.18/41.28	v -x541 x542 -x543 x544 -x545 x546 -x547 x548 -x549 x550
41.18/41.28	v -x551 x552 -x553 x554 -x555 x556 -x557 x558 -x559 x560
41.18/41.28	v -x561 x562 -x563 x564 -x565 x566 -x567 x568 -x569 x570
41.18/41.28	v -x571 x572 -x573 x574 -x575 x576 -x577 x578 -x579 x580
41.18/41.28	v -x581 x582 -x583 x584 -x585 x586 -x587 x588 -x589 x590
41.18/41.28	v -x591 x592 -x593 x594 -x595 x596 -x597 x598 -x599 x600
41.18/41.28	v -x601 x602 -x603 x604 -x605 x606 -x607 x608 -x609 x610
41.18/41.28	v -x611 x612 -x613 x614 -x615 x616 -x617 x618 -x619 x620
41.18/41.28	v -x621 x622 -x623 x624 -x625 x626 -x627 x628 -x629 x630
41.18/41.28	v -x631 x632 -x633 x634 -x635 x636 -x637 x638 -x639 -x640
41.18/41.28	v x641 x642 -x643 x644 -x645 x646 -x647 x648 -x649 x650
41.18/41.28	v -x651 -x652 x653 -x654 x655 -x656 -x657 x658 -x659 x660
41.18/41.28	v -x661 -x662 -x663 x664 -x665 x666 -x667 x668 -x669 -x670
41.18/41.28	v -x671 -x672 x673 -x674 x675 x676 -x677 x678 -x679 -x680
41.18/41.28	v -x681 x682 -x683 -x684 x685 -x686 -x687 -x688 x689 -x690
41.18/41.28	v x691 x692 -x693 x694 -x695 -x696 x697 x698 -x699 x700
41.18/41.28	v -x701 x702 -x703 x704 -x705 -x706 x707 -x708 x709 x710
41.18/41.28	v -x711 x712 -x713 x714 -x715 x716 -x717 x718 -x719 x720
41.18/41.28	v -x721 x722 -x723 x724 -x725 -x726 x727 x728 -x729 x730
41.18/41.28	v -x731 x732 -x733
41.18/41.28	c total time = 41.277s

Verifier Data 

OK	174

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3711858-1338220022/watcher-3711858-1338220022 -o /tmp/evaluation-result-3711858-1338220022/solver-3711858-1338220022 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711858-1338220022.wbo 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.00 1.99 3/176 554
/proc/meminfo: memFree=26135220/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 773 0 0 0 0 0 0 0 20 0 1 0 288129146 6356992 694 33554432000 4194304 8973514 140736759835840 140734083797336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 1552 694 424 1167 0 333 0

[startup+0.0937389 s]
/proc/loadavg: 1.93 2.00 1.99 3/176 554
/proc/meminfo: memFree=26135220/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=12352 CPUtime=0.08 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 2293 0 0 0 8 0 0 0 20 0 1 0 288129146 12648448 2214 33554432000 4194304 8973514 140736759835840 140736759835336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 3088 2214 428 1167 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12352

[startup+0.100315 s]
/proc/loadavg: 1.93 2.00 1.99 3/176 554
/proc/meminfo: memFree=26135220/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=12352 CPUtime=0.09 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 2335 0 0 0 9 0 0 0 20 0 1 0 288129146 12648448 2256 33554432000 4194304 8973514 140736759835840 140736759835336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 3088 2256 428 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.300317 s]
/proc/loadavg: 1.93 2.00 1.99 3/176 554
/proc/meminfo: memFree=26135220/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=22592 CPUtime=0.29 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 4942 0 0 0 28 1 0 0 20 0 1 0 288129146 23134208 4863 33554432000 4194304 8973514 140736759835840 140736759835104 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 5648 4863 438 1167 0 4429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22592

[startup+0.700309 s]
/proc/loadavg: 1.93 2.00 1.99 3/176 554
/proc/meminfo: memFree=26135220/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=50240 CPUtime=0.69 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 11861 0 0 0 67 2 0 0 20 0 1 0 288129146 51445760 11782 33554432000 4194304 8973514 140736759835840 140736759835104 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 12560 11782 445 1167 0 11341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50240

[startup+1.50023 s]
/proc/loadavg: 1.93 2.00 1.99 3/177 555
/proc/meminfo: memFree=26090232/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=50240 CPUtime=1.49 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 11861 0 0 0 146 3 0 0 20 0 1 0 288129146 51445760 11782 33554432000 4194304 8973514 140736759835840 140736759835336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 12560 11782 445 1167 0 11341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50240

[startup+3.10023 s]
/proc/loadavg: 1.93 2.00 1.99 3/177 555
/proc/meminfo: memFree=26089728/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=55360 CPUtime=3.08 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 12905 0 0 0 305 3 0 0 20 0 1 0 288129146 56688640 12826 33554432000 4194304 8973514 140736759835840 140736759835336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 13840 12826 445 1167 0 12621 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 55360

[startup+6.30024 s]
/proc/loadavg: 1.93 2.00 1.99 3/176 555
/proc/meminfo: memFree=26080064/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=59456 CPUtime=6.29 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 14165 0 0 0 624 5 0 0 20 0 1 0 288129146 60882944 14086 33554432000 4194304 8973514 140736759835840 140736759835336 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 14864 14086 445 1167 0 13645 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59456

[startup+12.7003 s]
/proc/loadavg: 1.94 2.00 1.99 3/177 556
/proc/meminfo: memFree=26079940/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=59456 CPUtime=12.69 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 14165 0 0 0 1262 7 0 0 20 0 1 0 288129146 60882944 14086 33554432000 4194304 8973514 140736759835840 140736759835336 4481228 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 14864 14086 445 1167 0 13645 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 59456

[startup+25.5003 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 556
/proc/meminfo: memFree=26080180/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=59456 CPUtime=25.49 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 14165 0 0 0 2537 12 0 0 20 0 1 0 288129146 60882944 14086 33554432000 4194304 8973514 140736759835840 140736759835336 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 14864 14086 445 1167 0 13645 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 59456

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

[startup+31.9066 s]
/proc/loadavg: 1.95 2.00 1.99 3/177 556
/proc/meminfo: memFree=26081964/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=59456 CPUtime=31.89 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 14165 0 0 0 3176 13 0 0 20 0 1 0 288129146 60882944 14086 33554432000 4194304 8973514 140736759835840 140736759833856 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 14864 14086 445 1167 0 13645 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 59456

[startup+35.1003 s]
/proc/loadavg: 1.96 2.00 1.99 3/177 556
/proc/meminfo: memFree=26081840/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=59456 CPUtime=35.09 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 14165 0 0 0 3495 14 0 0 20 0 1 0 288129146 60882944 14086 33554432000 4194304 8973514 140736759835840 140736759835336 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 14864 14086 445 1167 0 13645 0
Current children cumulated CPU time (s) 35.09
Current children cumulated vsize (KiB) 59456

[startup+38.3003 s]
/proc/loadavg: 1.96 2.00 1.99 3/177 556
/proc/meminfo: memFree=26081716/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=66624 CPUtime=38.29 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 15981 0 0 0 3813 16 0 0 20 0 1 0 288129146 68222976 15902 33554432000 4194304 8973514 140736759835840 140736759835336 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 16656 15902 469 1167 0 15437 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 66624

[startup+39.9003 s]
/proc/loadavg: 1.96 2.00 1.99 3/177 556
/proc/meminfo: memFree=26074508/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=66624 CPUtime=39.88 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 15981 0 0 0 3972 16 0 0 20 0 1 0 288129146 68222976 15902 33554432000 4194304 8973514 140736759835840 140736759835336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 16656 15902 469 1167 0 15437 0
Current children cumulated CPU time (s) 39.88
Current children cumulated vsize (KiB) 66624

[startup+40.7068 s]
/proc/loadavg: 1.96 2.00 1.99 3/177 556
/proc/meminfo: memFree=26073392/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=67648 CPUtime=40.68 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 16237 0 0 0 4052 16 0 0 20 0 1 0 288129146 69271552 16158 33554432000 4194304 8973514 140736759835840 140736759835336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 16912 16158 469 1167 0 15693 0
Current children cumulated CPU time (s) 40.68
Current children cumulated vsize (KiB) 67648

[startup+41.1003 s]
/proc/loadavg: 1.96 2.00 1.99 3/177 556
/proc/meminfo: memFree=26073392/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=67648 CPUtime=41.08 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 16237 0 0 0 4092 16 0 0 20 0 1 0 288129146 69271552 16158 33554432000 4194304 8973514 140736759835840 140736759835336 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 16912 16158 469 1167 0 15693 0
Current children cumulated CPU time (s) 41.08
Current children cumulated vsize (KiB) 67648

[startup+41.2003 s]
/proc/loadavg: 1.96 2.00 1.99 3/177 556
/proc/meminfo: memFree=26073392/32873844 swapFree=7108/7108
[pid=554] ppid=552 vsize=67648 CPUtime=41.18 cores=1,3,5,7
/proc/554/stat : 554 (toysat) R 552 554 28734 0 -1 4202496 16237 0 0 0 4102 16 0 0 20 0 1 0 288129146 69271552 16158 33554432000 4194304 8973514 140736759835840 140736759835336 4209187 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/554/statm: 16912 16158 469 1167 0 15693 0
Current children cumulated CPU time (s) 41.18
Current children cumulated vsize (KiB) 67648

Child status: 0
Real time (s): 41.2903
CPU time (s): 41.2827
CPU user time (s): 41.1078
CPU system time (s): 0.174973
CPU usage (%): 99.9817
Max. virtual memory (cumulated for all children) (KiB): 67648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.1078
system time used= 0.174973
maximum resident set size= 64652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16242
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 56

runsolver used 0.160975 second user time and 0.361944 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-28 17:47:02
IDJOB=3711858
IDBENCH=79482
IDSOLVER=2291
FILE ID=node111/3711858-1338220022
RUNJOBID= node111-1338194732-28751
PBS_JOBID= 14624600
Free space on /tmp= 67808 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-BIGINT-LIN/wcsp/mprime/normalized-mprime01ac_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711858-1338220022/watcher-3711858-1338220022 -o /tmp/evaluation-result-3711858-1338220022/solver-3711858-1338220022 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711858-1338220022.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= b6e14fdba85251f7b3f2d00029d0ec92
RANDOM SEED=426054640

node111.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.152
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26136020 kB
Buffers:          567964 kB
Cached:          5111428 kB
SwapCached:         1624 kB
Active:          4831988 kB
Inactive:         964760 kB
Active(anon):     108996 kB
Inactive(anon):     9132 kB
Active(file):    4722992 kB
Inactive(file):   955628 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105364 kB
Dirty:              7800 kB
Writeback:             0 kB
AnonPages:        121328 kB
Mapped:            16152 kB
Shmem:                 8 kB
Slab:             798796 kB
SReclaimable:     241252 kB
SUnreclaim:       557544 kB
KernelStack:        1456 kB
PageTables:         3852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     231476 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 67800 MiB
End job on node111 at 2012-05-28 17:47:43