Trace number 3711860

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 40.7758 40.7836

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/mprime/
normalized-mprime01c_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 benchmark1.9437
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 2012-05-28T17:48:34+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-3711860-1338220114.wbo"]
37.48/37.59	c #vars 733
37.48/37.59	c #constraints 18009
37.48/37.59	c Solving starts ...
37.69/37.70	c solving time = 0.105s
37.69/37.70	c #decision = 379
37.69/37.70	c #conflict = 9
37.69/37.70	c #restart = 0
37.69/37.70	o 457
37.69/37.70	c Solving starts ...
37.69/37.73	c solving time = 0.026s
37.69/37.73	c #decision = 593
37.69/37.73	c #conflict = 9
37.69/37.73	c #restart = 0
37.69/37.73	o 446
37.69/37.73	c Solving starts ...
37.69/37.76	c solving time = 0.024s
37.69/37.76	c #decision = 806
37.69/37.76	c #conflict = 9
37.69/37.76	c #restart = 0
37.69/37.76	o 435
37.69/37.76	c Solving starts ...
37.78/37.82	c solving time = 0.058s
37.78/37.82	c #decision = 1030
37.78/37.82	c #conflict = 11
37.78/37.82	c #restart = 0
37.78/37.82	o 425
37.78/37.82	c Solving starts ...
37.78/37.85	c solving time = 0.025s
37.78/37.85	c #decision = 1236
37.78/37.85	c #conflict = 11
37.78/37.85	c #restart = 0
37.78/37.85	o 414
37.78/37.85	c Solving starts ...
37.78/37.87	c solving time = 0.022s
37.78/37.87	c #decision = 1458
37.78/37.87	c #conflict = 11
37.78/37.87	c #restart = 0
37.78/37.87	o 393
37.78/37.87	c Solving starts ...
37.88/37.94	c solving time = 0.062s
37.88/37.94	c #decision = 1729
37.88/37.94	c #conflict = 14
37.88/37.94	c #restart = 0
37.88/37.94	o 373
37.88/37.94	c Solving starts ...
37.88/37.96	c solving time = 0.020s
37.88/37.96	c #decision = 1867
37.88/37.96	c #conflict = 14
37.88/37.96	c #restart = 0
37.88/37.96	o 362
37.88/37.96	c Solving starts ...
37.98/38.00	c solving time = 0.033s
37.98/38.00	c #decision = 2113
37.98/38.00	c #conflict = 17
37.98/38.00	c #restart = 0
37.98/38.00	o 331
37.98/38.00	c Solving starts ...
37.98/38.05	c solving time = 0.046s
37.98/38.05	c #decision = 2272
37.98/38.05	c #conflict = 18
37.98/38.05	c #restart = 0
37.98/38.05	o 300
37.98/38.05	c Solving starts ...
38.58/38.63	c solving time = 0.579s
38.58/38.63	c #decision = 3002
38.58/38.63	c #conflict = 191
38.58/38.63	c #restart = 1
38.58/38.63	o 299
38.58/38.63	c Solving starts ...
38.58/38.65	c solving time = 0.016s
38.58/38.65	c #decision = 3046
38.58/38.65	c #conflict = 191
38.58/38.65	c #restart = 1
38.58/38.65	o 298
38.58/38.65	c Solving starts ...
38.58/38.66	c solving time = 0.013s
38.58/38.66	c #decision = 3089
38.58/38.66	c #conflict = 191
38.58/38.66	c #restart = 1
38.58/38.66	o 297
38.58/38.66	c Solving starts ...
38.58/38.68	c solving time = 0.014s
38.58/38.68	c #decision = 3152
38.58/38.68	c #conflict = 191
38.58/38.68	c #restart = 1
38.58/38.68	o 286
38.58/38.68	c Solving starts ...
38.99/39.06	c solving time = 0.380s
38.99/39.06	c #decision = 3490
38.99/39.06	c #conflict = 292
38.99/39.06	c #restart = 2
38.99/39.06	o 256
38.99/39.06	c Solving starts ...
39.19/39.29	c solving time = 0.226s
39.19/39.29	c #decision = 3629
39.19/39.29	c #conflict = 344
39.19/39.29	c #restart = 2
39.19/39.29	o 255
39.19/39.29	c Solving starts ...
39.39/39.49	c solving time = 0.199s
39.39/39.49	c #decision = 3876
39.39/39.49	c #conflict = 389
39.39/39.49	c #restart = 2
39.39/39.49	o 247
39.39/39.50	c Solving starts ...
39.49/39.54	c solving time = 0.041s
39.49/39.54	c #decision = 4015
39.49/39.54	c #conflict = 400
39.49/39.54	c #restart = 2
39.49/39.54	o 228
39.49/39.54	c Solving starts ...
39.49/39.56	c solving time = 0.020s
39.49/39.56	c #decision = 4072
39.49/39.56	c #conflict = 401
39.49/39.56	c #restart = 2
39.49/39.56	o 217
39.49/39.56	c Solving starts ...
39.49/39.58	c solving time = 0.020s
39.49/39.58	c #decision = 4159
39.49/39.58	c #conflict = 402
39.49/39.58	c #restart = 2
39.49/39.58	o 196
39.49/39.58	c Solving starts ...
40.18/40.28	c solving time = 0.696s
40.18/40.28	c #decision = 4582
40.18/40.28	c #conflict = 547
40.18/40.28	c #restart = 3
40.18/40.28	o 186
40.18/40.28	c Solving starts ...
40.28/40.30	c solving time = 0.011s
40.28/40.30	c #decision = 4634
40.28/40.30	c #conflict = 547
40.28/40.30	c #restart = 3
40.28/40.30	o 175
40.28/40.30	c Solving starts ...
40.48/40.60	c solving time = 0.298s
40.48/40.60	c #decision = 4814
40.48/40.60	c #conflict = 610
40.48/40.60	c #restart = 3
40.48/40.60	o 174
40.48/40.60	c Solving starts ...
40.69/40.77	c solving time = 0.175s
40.69/40.77	c #decision = 4935
40.69/40.77	c #conflict = 668
40.69/40.77	c #restart = 3
40.69/40.77	s OPTIMUM FOUND
40.69/40.77	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10
40.69/40.77	v -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20
40.69/40.77	v x21 -x22 -x23 -x24 -x25 -x26 x27 -x28 x29 -x30
40.69/40.77	v x31 -x32 x33 -x34 x35 -x36 x37 -x38 -x39 -x40
40.69/40.77	v -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50
40.69/40.77	v -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 -x60
40.69/40.77	v -x61 -x62 -x63 x64 -x65 -x66 -x67 -x68 -x69 -x70
40.69/40.77	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
40.69/40.77	v x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 x89 -x90
40.69/40.77	v -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100
40.69/40.77	v -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110
40.69/40.77	v -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 -x120
40.69/40.77	v -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 -x129 -x130
40.69/40.77	v -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140
40.69/40.77	v -x141 -x142 -x143 -x144 x145 -x146 -x147 x148 -x149 -x150
40.69/40.77	v x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
40.69/40.77	v -x161 -x162 -x163 -x164 -x165 -x166 x167 -x168 -x169 -x170
40.69/40.77	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
40.69/40.77	v -x181 -x182 -x183 -x184 x185 -x186 -x187 -x188 -x189 -x190
40.69/40.77	v -x191 -x192 -x193 x194 -x195 x196 -x197 -x198 -x199 -x200
40.69/40.77	v -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210
40.69/40.77	v -x211 -x212 -x213 x214 -x215 -x216 -x217 -x218 -x219 -x220
40.69/40.77	v -x221 -x222 -x223 x224 -x225 -x226 x227 -x228 x229 -x230
40.69/40.77	v -x231 -x232 -x233 x234 -x235 x236 -x237 x238 -x239 x240
40.69/40.77	v -x241 x242 -x243 x244 -x245 x246 -x247 x248 -x249 x250
40.69/40.77	v -x251 x252 -x253 x254 -x255 x256 -x257 x258 -x259 x260
40.69/40.77	v -x261 x262 -x263 x264 -x265 x266 -x267 x268 -x269 x270
40.69/40.77	v -x271 x272 -x273 x274 -x275 x276 -x277 x278 -x279 x280
40.69/40.77	v -x281 x282 -x283 x284 -x285 x286 -x287 x288 -x289 x290
40.69/40.77	v -x291 x292 -x293 x294 -x295 -x296 -x297 -x298 -x299 -x300
40.69/40.77	v x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 x310
40.69/40.77	v -x311 -x312 x313 -x314 -x315 -x316 -x317 x318 -x319 -x320
40.69/40.77	v -x321 x322 -x323 -x324 x325 -x326 -x327 x328 -x329 -x330
40.69/40.77	v x331 -x332 -x333 x334 -x335 -x336 -x337 -x338 x339 -x340
40.69/40.77	v -x341 -x342 -x343 -x344 -x345 -x346 -x347 x348 -x349 -x350
40.69/40.77	v -x351 x352 -x353 -x354 -x355 -x356 -x357 -x358 x359 -x360
40.69/40.77	v -x361 -x362 x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370
40.69/40.77	v -x371 x372 -x373 -x374 -x375 -x376 -x377 -x378 x379 -x380
40.69/40.77	v -x381 x382 -x383 -x384 -x385 -x386 -x387 -x388 x389 -x390
40.69/40.77	v -x391 x392 -x393 x394 -x395 -x396 -x397 x398 -x399 -x400
40.69/40.77	v -x401 -x402 -x403 -x404 -x405 -x406 x407 -x408 -x409 -x410
40.69/40.77	v -x411 -x412 -x413 -x414 -x415 x416 -x417 -x418 -x419 -x420
40.69/40.77	v -x421 -x422 -x423 x424 -x425 -x426 -x427 -x428 -x429 x430
40.69/40.77	v -x431 -x432 -x433 -x434 -x435 -x436 x437 -x438 x439 -x440
40.69/40.77	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450
40.69/40.77	v x451 -x452 -x453 -x454 -x455 -x456 -x457 x458 -x459 -x460
40.69/40.77	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 x469 -x470
40.69/40.77	v -x471 x472 -x473 x474 -x475 -x476 x477 -x478 -x479 -x480
40.69/40.77	v -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490
40.69/40.77	v x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500
40.69/40.77	v -x501 x502 -x503 x504 -x505 x506 -x507 x508 -x509 x510
40.69/40.77	v -x511 x512 -x513 x514 -x515 x516 -x517 x518 -x519 x520
40.69/40.77	v -x521 x522 -x523 x524 -x525 x526 -x527 x528 -x529 x530
40.69/40.77	v -x531 x532 -x533 x534 -x535 x536 -x537 x538 -x539 x540
40.69/40.77	v -x541 x542 -x543 x544 -x545 x546 -x547 x548 -x549 x550
40.69/40.77	v -x551 x552 -x553 x554 -x555 x556 -x557 x558 -x559 x560
40.69/40.77	v -x561 x562 -x563 x564 -x565 x566 -x567 x568 -x569 x570
40.69/40.77	v -x571 x572 -x573 x574 -x575 x576 -x577 x578 -x579 x580
40.69/40.77	v -x581 x582 -x583 x584 -x585 x586 -x587 x588 -x589 x590
40.69/40.77	v -x591 x592 -x593 x594 -x595 x596 -x597 x598 -x599 x600
40.69/40.77	v -x601 x602 -x603 x604 -x605 x606 -x607 x608 -x609 x610
40.69/40.77	v -x611 x612 -x613 x614 -x615 x616 -x617 x618 -x619 x620
40.69/40.77	v -x621 x622 -x623 x624 -x625 x626 -x627 x628 -x629 x630
40.69/40.77	v -x631 x632 -x633 x634 -x635 x636 -x637 x638 -x639 -x640
40.69/40.77	v x641 x642 -x643 x644 -x645 x646 -x647 x648 -x649 x650
40.69/40.77	v -x651 -x652 x653 -x654 x655 -x656 -x657 x658 -x659 x660
40.69/40.77	v -x661 -x662 -x663 x664 -x665 x666 -x667 x668 -x669 -x670
40.69/40.77	v -x671 -x672 x673 -x674 x675 x676 -x677 x678 -x679 -x680
40.69/40.77	v -x681 x682 -x683 -x684 x685 -x686 -x687 -x688 x689 -x690
40.69/40.77	v x691 x692 -x693 x694 -x695 -x696 x697 x698 -x699 x700
40.69/40.77	v -x701 x702 -x703 x704 -x705 -x706 x707 -x708 x709 x710
40.69/40.77	v -x711 x712 -x713 x714 -x715 x716 -x717 x718 -x719 x720
40.69/40.77	v -x721 x722 -x723 x724 -x725 -x726 x727 x728 -x729 x730
40.69/40.77	v -x731 x732 -x733
40.69/40.77	c total time = 40.771s

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-3711860-1338220114/watcher-3711860-1338220114 -o /tmp/evaluation-result-3711860-1338220114/solver-3711860-1338220114 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3711860-1338220114.wbo 

running on 4 cores: 0,2,4,6

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: 2.06 2.01 2.00 3/176 822
/proc/meminfo: memFree=26138088/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 774 0 0 0 0 0 0 0 20 0 1 0 288138359 6356992 695 33554432000 4194304 8973514 140737480025024 140737486428952 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 1552 695 424 1167 0 333 0

[startup+0.0195049 s]
/proc/loadavg: 2.06 2.01 2.00 3/176 822
/proc/meminfo: memFree=26138088/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=7232 CPUtime=0.01 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 1087 0 0 0 1 0 0 0 20 0 1 0 288138359 7405568 1008 33554432000 4194304 8973514 140737480025024 140737486428952 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 1808 1008 428 1167 0 589 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7232

[startup+0.100265 s]
/proc/loadavg: 2.06 2.01 2.00 3/176 822
/proc/meminfo: memFree=26138088/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=12352 CPUtime=0.09 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 2355 0 0 0 9 0 0 0 20 0 1 0 288138359 12648448 2276 33554432000 4194304 8973514 140737480025024 140737480024128 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 3088 2277 428 1167 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.30029 s]
/proc/loadavg: 2.06 2.01 2.00 3/176 822
/proc/meminfo: memFree=26138088/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 5295 0 0 0 29 0 0 0 20 0 1 0 288138359 25231360 5216 33554432000 4194304 8973514 140737480025024 140737480024128 4209439 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 6160 5222 438 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700278 s]
/proc/loadavg: 2.06 2.01 2.00 3/176 822
/proc/meminfo: memFree=26138088/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=50240 CPUtime=0.69 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 11862 0 0 0 68 1 0 0 20 0 1 0 288138359 51445760 11783 33554432000 4194304 8973514 140737480025024 140737480024128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 12560 11783 445 1167 0 11341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 50240

[startup+1.50024 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 823
/proc/meminfo: memFree=26091464/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=50240 CPUtime=1.49 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 11862 0 0 0 148 1 0 0 20 0 1 0 288138359 51445760 11783 33554432000 4194304 8973514 140737480025024 140737480024520 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 12560 11783 445 1167 0 11341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 50240

[startup+3.10024 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 823
/proc/meminfo: memFree=26088728/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=55360 CPUtime=3.09 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 12906 0 0 0 307 2 0 0 20 0 1 0 288138359 56688640 12827 33554432000 4194304 8973514 140737480025024 140737480024520 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 13840 12827 445 1167 0 12621 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 55360

[startup+6.30024 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 823
/proc/meminfo: memFree=26079552/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=59456 CPUtime=6.29 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 14166 0 0 0 626 3 0 0 20 0 1 0 288138359 60882944 14087 33554432000 4194304 8973514 140737480025024 140737480024520 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 14864 14087 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: 2.05 2.01 2.00 3/177 823
/proc/meminfo: memFree=26078584/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=59456 CPUtime=12.69 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 14166 0 0 0 1264 5 0 0 20 0 1 0 288138359 60882944 14087 33554432000 4194304 8973514 140737480025024 140737480024128 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 14864 14087 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: 2.04 2.01 2.00 3/177 823
/proc/meminfo: memFree=26079088/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=59456 CPUtime=25.48 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 14166 0 0 0 2540 8 0 0 20 0 1 0 288138359 60882944 14087 33554432000 4194304 8973514 140737480025024 140737480024520 4204354 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 14864 14087 445 1167 0 13645 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59456

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

[startup+31.9065 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 823
/proc/meminfo: memFree=26079072/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=59456 CPUtime=31.9 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 14166 0 0 0 3180 10 0 0 20 0 1 0 288138359 60882944 14087 33554432000 4194304 8973514 140737480025024 140737480024520 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 14864 14087 445 1167 0 13645 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 59456

[startup+35.1003 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 823
/proc/meminfo: memFree=26079072/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=59456 CPUtime=35.09 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 14166 0 0 0 3499 10 0 0 20 0 1 0 288138359 60882944 14087 33554432000 4194304 8973514 140737480025024 140737480024520 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 14864 14087 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: 2.03 2.01 2.00 3/177 823
/proc/meminfo: memFree=26079056/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=66624 CPUtime=38.28 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 15982 0 0 0 3817 11 0 0 20 0 1 0 288138359 68222976 15903 33554432000 4194304 8973514 140737480025024 140737480024520 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 16656 15903 469 1167 0 15437 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 66624

[startup+39.9003 s]
/proc/loadavg: 2.03 2.01 2.00 4/177 823
/proc/meminfo: memFree=26071988/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=67648 CPUtime=39.88 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 16238 0 0 0 3976 12 0 0 20 0 1 0 288138359 69271552 16159 33554432000 4194304 8973514 140737480025024 140737480024520 7937344 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 16912 16159 469 1167 0 15693 0
Current children cumulated CPU time (s) 39.88
Current children cumulated vsize (KiB) 67648

[startup+40.3003 s]
/proc/loadavg: 2.03 2.01 2.00 4/177 823
/proc/meminfo: memFree=26071988/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=67648 CPUtime=40.28 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 16238 0 0 0 4016 12 0 0 20 0 1 0 288138359 69271552 16159 33554432000 4194304 8973514 140737480025024 140737480024288 8244679 0 0 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 16912 16159 469 1167 0 15693 0
Current children cumulated CPU time (s) 40.28
Current children cumulated vsize (KiB) 67648

[startup+40.7067 s]
/proc/loadavg: 2.03 2.01 2.00 3/177 823
/proc/meminfo: memFree=26070872/32873844 swapFree=7108/7108
[pid=822] ppid=820 vsize=67648 CPUtime=40.69 cores=0,2,4,6
/proc/822/stat : 822 (toysat) R 820 822 28734 0 -1 4202496 16238 0 0 0 4057 12 0 0 20 0 1 0 288138359 69271552 16159 33554432000 4194304 8973514 140737480025024 140737480024288 7841851 0 2 0 34082818 0 0 0 17 4 0 0 0 0 0
/proc/822/statm: 16912 16159 469 1167 0 15693 0
Current children cumulated CPU time (s) 40.69
Current children cumulated vsize (KiB) 67648

Child status: 0
Real time (s): 40.7836
CPU time (s): 40.7758
CPU user time (s): 40.6448
CPU system time (s): 0.13098
CPU usage (%): 99.9808
Max. virtual memory (cumulated for all children) (KiB): 67648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.6448
system time used= 0.13098
maximum resident set size= 64656
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16243
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= 66

runsolver used 0.071989 second user time and 0.167974 second system time

The end

Launcher Data 

Begin job on node111 at 2012-05-28 17:48:34
IDJOB=3711860
IDBENCH=79490
IDSOLVER=2291
FILE ID=node111/3711860-1338220114
RUNJOBID= node111-1338194732-28750
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-mprime01c_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3711860-1338220114/watcher-3711860-1338220114 -o /tmp/evaluation-result-3711860-1338220114/solver-3711860-1338220114 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3711860-1338220114.wbo

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

MD5SUM BENCH= b6e14fdba85251f7b3f2d00029d0ec92
RANDOM SEED=141547472

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:        26138436 kB
Buffers:          568136 kB
Cached:          5111528 kB
SwapCached:         1624 kB
Active:          4830372 kB
Inactive:         965000 kB
Active(anon):     107464 kB
Inactive(anon):     9132 kB
Active(file):    4722908 kB
Inactive(file):   955868 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67105364 kB
Dirty:             16396 kB
Writeback:             4 kB
AnonPages:        120000 kB
Mapped:            16192 kB
Shmem:                 8 kB
Slab:             799584 kB
SReclaimable:     241424 kB
SUnreclaim:       558160 kB
KernelStack:        1448 kB
PageTables:         4244 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     230360 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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 17:49:15