Trace number 3706689

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-05-17OPT66 178.334 178.367

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
MD5SUM417e88f02ffea81dc93d5dcf35453cad
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark66
Best CPU time to get the best result obtained on this benchmark0.066989
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 66
Optimality of the best value was proved YES
Number of variables624
Total number of constraints1884
Number of constraints which are clauses1860
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint26
Number of terms in the objective function 624
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 624
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 624
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

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0.00/0.08	c   stm-2.3
0.00/0.08	c   time-1.4
0.00/0.08	c command line = ["--pb","HOME/instance-3706689-1338115843.opb"]
0.00/0.08	c #vars 624
0.00/0.08	c #constraints 1884
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131.07/131.11	c learnt constraints deletion: 4818 -> 2415
132.16/132.24	c learnt constraints deletion: 5039 -> 2528
133.47/133.52	c learnt constraints deletion: 5130 -> 2593
134.46/134.56	c learnt constraints deletion: 4821 -> 2414
135.56/135.65	c learnt constraints deletion: 4796 -> 2406
136.77/136.80	c learnt constraints deletion: 5031 -> 2522
137.76/137.86	c learnt constraints deletion: 4813 -> 2413
138.67/138.73	c learnt constraints deletion: 4867 -> 2438
139.57/139.60	c learnt constraints deletion: 4754 -> 2379
140.36/140.40	c learnt constraints deletion: 4954 -> 2480
141.36/141.44	c learnt constraints deletion: 4775 -> 2392
142.26/142.31	c learnt constraints deletion: 4911 -> 2468
143.46/143.53	c learnt constraints deletion: 4972 -> 2497
144.56/144.65	c learnt constraints deletion: 4919 -> 2470
145.46/145.50	c learnt constraints deletion: 5092 -> 2551
146.46/146.54	c learnt constraints deletion: 4882 -> 2459
147.66/147.76	c learnt constraints deletion: 4922 -> 2484
148.76/148.85	c learnt constraints deletion: 4780 -> 2391
149.26/149.33	c learnt constraints deletion: 4800 -> 2403
149.76/149.81	c learnt constraints deletion: 4766 -> 2386
150.26/150.35	c learnt constraints deletion: 4773 -> 2391
150.76/150.84	c learnt constraints deletion: 4749 -> 2375
151.26/151.37	c learnt constraints deletion: 4747 -> 2377
151.86/151.98	c learnt constraints deletion: 5047 -> 2524
152.45/152.52	c learnt constraints deletion: 4749 -> 2375
152.96/153.03	c learnt constraints deletion: 4841 -> 2422
153.46/153.54	c learnt constraints deletion: 4783 -> 2393
153.97/154.05	c learnt constraints deletion: 4764 -> 2382
154.66/154.79	c learnt constraints deletion: 4966 -> 2486
155.46/155.52	c learnt constraints deletion: 4778 -> 2389
156.07/156.18	c learnt constraints deletion: 4794 -> 2400
156.66/156.78	c learnt constraints deletion: 4771 -> 2389
157.27/157.37	c learnt constraints deletion: 4801 -> 2401
157.96/158.01	c learnt constraints deletion: 4891 -> 2447
158.46/158.56	c learnt constraints deletion: 4767 -> 2387
159.16/159.20	c learnt constraints deletion: 5216 -> 2611
159.75/159.82	c learnt constraints deletion: 5231 -> 2616
160.36/160.47	c learnt constraints deletion: 5250 -> 2626
160.96/161.08	c learnt constraints deletion: 5218 -> 2609
161.56/161.69	c learnt constraints deletion: 5231 -> 2616
162.46/162.55	c learnt constraints deletion: 5372 -> 2691
163.66/163.77	c learnt constraints deletion: 5312 -> 2667
165.06/165.14	c learnt constraints deletion: 5477 -> 2757
165.56/165.69	c learnt constraints deletion: 5242 -> 2621
166.56/166.66	c learnt constraints deletion: 5222 -> 2611
167.66/167.75	c learnt constraints deletion: 5481 -> 2748
168.86/168.95	c learnt constraints deletion: 5396 -> 2713
170.16/170.26	c learnt constraints deletion: 5476 -> 2751
171.47/171.51	c learnt constraints deletion: 5369 -> 2693
172.75/172.85	c learnt constraints deletion: 5447 -> 2735
174.06/174.18	c learnt constraints deletion: 5472 -> 2748
175.16/175.28	c learnt constraints deletion: 5254 -> 2629
176.46/176.51	c learnt constraints deletion: 5254 -> 2627
177.26/177.31	c learnt constraints deletion: 5239 -> 2621
178.26/178.35	c learnt constraints deletion: 5274 -> 2637
178.26/178.36	c solving time = 157.013s
178.26/178.36	c #decision = 776859
178.26/178.36	c #conflict = 632956
178.26/178.36	c #restart = 66
178.26/178.36	s OPTIMUM FOUND
178.26/178.36	v x1 x2 x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10
178.26/178.36	v -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20
178.26/178.36	v -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30
178.26/178.36	v -x31 -x32 x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40
178.26/178.36	v -x41 -x42 -x43 -x44 -x45 -x46 x47 -x48 -x49 -x50
178.26/178.36	v -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60
178.26/178.36	v -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70
178.26/178.36	v -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80
178.26/178.36	v -x81 -x82 x83 x84 -x85 -x86 -x87 x88 -x89 -x90
178.26/178.36	v -x91 x92 -x93 -x94 -x95 x96 -x97 x98 x99 -x100
178.26/178.36	v -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110
178.26/178.36	v -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120
178.26/178.36	v -x121 -x122 -x123 -x124 -x125 -x126 x127 x128 x129 -x130
178.26/178.36	v -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140
178.26/178.36	v -x141 -x142 -x143 x144 -x145 -x146 -x147 -x148 -x149 -x150
178.26/178.36	v -x151 -x152 x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160
178.26/178.36	v -x161 -x162 x163 -x164 -x165 -x166 -x167 x168 -x169 -x170
178.26/178.36	v -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
178.26/178.36	v -x181 x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x190
178.26/178.36	v -x191 -x192 -x193 -x194 -x195 x196 x197 x198 -x199 -x200
178.26/178.36	v -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210
178.26/178.36	v -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220
178.26/178.36	v -x221 -x222 -x223 -x224 -x225 x226 x227 -x228 -x229 -x230
178.26/178.36	v -x231 -x232 -x233 -x234 x235 -x236 -x237 -x238 x239 -x240
178.26/178.36	v -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250
178.26/178.36	v -x251 -x252 x253 -x254 -x255 -x256 x257 -x258 -x259 -x260
178.26/178.36	v x261 -x262 -x263 -x264 x265 -x266 -x267 -x268 -x269 -x270
178.26/178.36	v -x271 -x272 -x273 -x274 x275 x276 -x277 x278 -x279 -x280
178.26/178.36	v -x281 x282 -x283 -x284 -x285 x286 -x287 -x288 -x289 -x290
178.26/178.36	v -x291 x292 x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300
178.26/178.36	v -x301 -x302 -x303 -x304 -x305 -x306 x307 -x308 -x309 -x310
178.26/178.36	v x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 x319 -x320
178.26/178.36	v -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 x330
178.26/178.36	v -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340
178.26/178.36	v -x341 -x342 -x343 -x344 -x345 x346 -x347 -x348 x349 -x350
178.26/178.36	v -x351 -x352 x353 -x354 -x355 -x356 x357 -x358 -x359 -x360
178.26/178.36	v -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x370
178.26/178.36	v -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380
178.26/178.36	v x381 -x382 -x383 -x384 x385 x386 x387 -x388 -x389 -x390
178.26/178.36	v -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400
178.26/178.36	v -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410
178.26/178.36	v -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420
178.26/178.36	v -x421 -x422 -x423 -x424 -x425 -x426 -x427 x428 -x429 -x430
178.26/178.36	v -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440
178.26/178.36	v -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450
178.26/178.36	v -x451 x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460
178.26/178.36	v -x461 -x462 -x463 x464 -x465 -x466 -x467 -x468 -x469 -x470
178.26/178.36	v -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480
178.26/178.36	v -x481 -x482 -x483 -x484 x485 -x486 -x487 -x488 -x489 -x490
178.26/178.36	v -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500
178.26/178.36	v -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510
178.26/178.36	v x511 x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520
178.26/178.36	v -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530
178.26/178.36	v -x531 x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540
178.26/178.36	v -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550
178.26/178.36	v -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560
178.26/178.36	v -x561 -x562 -x563 -x564 -x565 -x566 x567 -x568 -x569 -x570
178.26/178.36	v -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580
178.26/178.36	v -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590
178.26/178.36	v x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600
178.26/178.36	v -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610
178.26/178.36	v -x611 -x612 -x613 -x614 x615 -x616 -x617 -x618 -x619 -x620
178.26/178.36	v -x621 -x622 -x623 -x624
178.26/178.36	c total time = 178.331s

Verifier Data 

OK	66

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-3706689-1338115843/watcher-3706689-1338115843 -o /tmp/evaluation-result-3706689-1338115843/solver-3706689-1338115843 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3706689-1338115843.opb 

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: 2.10 2.02 1.97 3/177 11936
/proc/meminfo: memFree=28847416/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=6208 CPUtime=0 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 809 0 0 0 0 0 0 0 20 0 1 0 277710246 6356992 730 33554432000 4194304 8973514 140736247789184 140736247788680 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 1552 731 415 1167 0 333 0

[startup+0.0111449 s]
/proc/loadavg: 2.10 2.02 1.97 3/177 11936
/proc/meminfo: memFree=28847416/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 946 0 0 0 0 0 0 0 20 0 1 0 277710246 7405568 867 33554432000 4194304 8973514 140736247789184 140736247788680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 1808 867 417 1167 0 589 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7232

[startup+0.100134 s]
/proc/loadavg: 2.10 2.02 1.97 3/177 11936
/proc/meminfo: memFree=28847416/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=9280 CPUtime=0.09 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 1483 0 0 0 9 0 0 0 20 0 1 0 277710246 9502720 1404 33554432000 4194304 8973514 140736247789184 140736247788680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 2320 1404 445 1167 0 1101 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9280

[startup+0.300107 s]
/proc/loadavg: 2.10 2.02 1.97 3/177 11936
/proc/meminfo: memFree=28847416/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=10304 CPUtime=0.29 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 1878 0 0 0 29 0 0 0 20 0 1 0 277710246 10551296 1799 33554432000 4194304 8973514 140736247789184 140736247788680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 2576 1799 446 1167 0 1357 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10304

[startup+0.700154 s]
/proc/loadavg: 2.10 2.02 1.97 3/177 11936
/proc/meminfo: memFree=28847416/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=12352 CPUtime=0.68 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 2390 0 0 0 68 0 0 0 20 0 1 0 277710246 12648448 2311 33554432000 4194304 8973514 140736247789184 140736247788680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 3088 2311 446 1167 0 1869 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 12352

[startup+1.50015 s]
/proc/loadavg: 2.10 2.02 1.97 3/178 11937
/proc/meminfo: memFree=28839720/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=12352 CPUtime=1.49 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 2391 0 0 0 148 1 0 0 20 0 1 0 277710246 12648448 2312 33554432000 4194304 8973514 140736247789184 140736247788680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 3088 2312 446 1167 0 1869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12352

[startup+3.10015 s]
/proc/loadavg: 2.10 2.02 1.97 3/178 11937
/proc/meminfo: memFree=28840640/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=13376 CPUtime=3.08 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 2660 0 0 0 307 1 0 0 20 0 1 0 277710246 13697024 2583 33554432000 4194304 8973514 140736247789184 140736247788680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 3344 2583 456 1167 0 2125 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13376

[startup+6.30024 s]
/proc/loadavg: 2.09 2.02 1.97 3/178 11937
/proc/meminfo: memFree=28837540/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=16448 CPUtime=6.29 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 3428 0 0 0 626 3 0 0 20 0 1 0 277710246 16842752 3351 33554432000 4194304 8973514 140736247789184 140736247788680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 4112 3351 456 1167 0 2893 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16448

[startup+12.7002 s]
/proc/loadavg: 2.09 2.02 1.97 3/178 11937
/proc/meminfo: memFree=28836576/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=17472 CPUtime=12.68 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 3684 0 0 0 1264 4 0 0 20 0 1 0 277710246 17891328 3607 33554432000 4194304 8973514 140736247789184 140736247788680 4380054 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 4368 3607 456 1167 0 3149 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17472

[startup+25.5002 s]
/proc/loadavg: 2.07 2.01 1.97 3/177 11937
/proc/meminfo: memFree=28836060/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=17472 CPUtime=25.48 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 3942 0 0 0 2540 8 0 0 20 0 1 0 277710246 17891328 3607 33554432000 4194304 8973514 140736247789184 140736247788680 4357288 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 4368 3607 456 1167 0 3149 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17472

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 1.97 3/177 11937
/proc/meminfo: memFree=28834472/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=19520 CPUtime=51.08 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 4454 0 0 0 5092 16 0 0 20 0 1 0 277710246 19988480 4119 33554432000 4194304 8973514 140736247789184 140736247788680 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 4880 4119 456 1167 0 3661 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19520

[startup+102.306 s]
/proc/loadavg: 2.02 2.01 1.97 3/177 11938
/proc/meminfo: memFree=28833356/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=21568 CPUtime=102.27 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 4968 0 0 0 10197 30 0 0 20 0 1 0 277710246 22085632 4631 33554432000 4194304 8973514 140736247789184 140736247787200 4441196 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 5392 4631 456 1167 0 4173 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 21568

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11938
/proc/meminfo: memFree=28833056/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=21568 CPUtime=162.26 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 5992 0 0 0 16178 48 0 0 20 0 1 0 277710246 22085632 4631 33554432000 4194304 8973514 140736247789184 140736247788448 4419500 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 5392 4631 456 1167 0 4173 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 21568

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

[startup+166.3 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11938
/proc/meminfo: memFree=28830824/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=24640 CPUtime=166.26 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 6760 0 0 0 16577 49 0 0 20 0 1 0 277710246 25231360 5399 33554432000 4194304 8973514 140736247789184 140736247788680 4447176 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 6160 5399 456 1167 0 4941 0
Current children cumulated CPU time (s) 166.26
Current children cumulated vsize (KiB) 24640

[startup+172.706 s]
/proc/loadavg: 2.00 2.00 1.97 3/177 11938
/proc/meminfo: memFree=28827632/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=24640 CPUtime=172.66 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 6760 0 0 0 17215 51 0 0 20 0 1 0 277710246 25231360 5399 33554432000 4194304 8973514 140736247789184 140736247788680 4380113 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 6160 5399 456 1167 0 4941 0
Current children cumulated CPU time (s) 172.66
Current children cumulated vsize (KiB) 24640

[startup+175.9 s]
/proc/loadavg: 2.08 2.02 1.98 3/177 11938
/proc/meminfo: memFree=28827636/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=24640 CPUtime=175.86 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 6760 0 0 0 17534 52 0 0 20 0 1 0 277710246 25231360 5399 33554432000 4194304 8973514 140736247789184 140736247788680 7680128 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 6160 5399 456 1167 0 4941 0
Current children cumulated CPU time (s) 175.86
Current children cumulated vsize (KiB) 24640

[startup+177.5 s]
/proc/loadavg: 2.08 2.02 1.98 3/177 11938
/proc/meminfo: memFree=28827512/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=24640 CPUtime=177.46 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 6760 0 0 0 17693 53 0 0 20 0 1 0 277710246 25231360 5399 33554432000 4194304 8973514 140736247789184 140736247788448 4380912 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 6160 5399 456 1167 0 4941 0
Current children cumulated CPU time (s) 177.46
Current children cumulated vsize (KiB) 24640

[startup+177.9 s]
/proc/loadavg: 2.08 2.02 1.98 3/177 11938
/proc/meminfo: memFree=28827512/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=24640 CPUtime=177.86 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 6760 0 0 0 17733 53 0 0 20 0 1 0 277710246 25231360 5399 33554432000 4194304 8973514 140736247789184 140736247788448 4356772 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 6160 5399 456 1167 0 4941 0
Current children cumulated CPU time (s) 177.86
Current children cumulated vsize (KiB) 24640

[startup+178.3 s]
/proc/loadavg: 2.08 2.02 1.98 3/177 11938
/proc/meminfo: memFree=28827512/32873648 swapFree=7372/7372
[pid=11936] ppid=11934 vsize=24640 CPUtime=178.26 cores=1,3,5,7
/proc/11936/stat : 11936 (toysat) R 11934 11936 7065 0 -1 4202496 6760 0 0 0 17773 53 0 0 20 0 1 0 277710246 25231360 5399 33554432000 4194304 8973514 140736247789184 140736247788680 4459348 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/11936/statm: 6160 5399 456 1167 0 4941 0
Current children cumulated CPU time (s) 178.26
Current children cumulated vsize (KiB) 24640

Child status: 0
Real time (s): 178.367
CPU time (s): 178.334
CPU user time (s): 177.798
CPU system time (s): 0.535918
CPU usage (%): 99.9812
Max. virtual memory (cumulated for all children) (KiB): 25664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 177.798
system time used= 0.535918
maximum resident set size= 22620
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6764
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= 10
involuntary context switches= 185

runsolver used 0.573912 second user time and 1.73274 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-27 12:50:43
IDJOB=3706689
IDBENCH=2032
IDSOLVER=2285
FILE ID=node122/3706689-1338115843
RUNJOBID= node122-1338110293-11183
PBS_JOBID= 14624430
Free space on /tmp= 71688 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-6pb.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3706689-1338115843/watcher-3706689-1338115843 -o /tmp/evaluation-result-3706689-1338115843/solver-3706689-1338115843 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3706689-1338115843.opb

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

MD5SUM BENCH= 417e88f02ffea81dc93d5dcf35453cad
RANDOM SEED=1925160865

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28848068 kB
Buffers:          297484 kB
Cached:          2892412 kB
SwapCached:            0 kB
Active:          1215196 kB
Inactive:        2011620 kB
Active(anon):      28028 kB
Inactive(anon):    11052 kB
Active(file):    1187168 kB
Inactive(file):  2000568 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              7008 kB
Writeback:             0 kB
AnonPages:         58032 kB
Mapped:            15452 kB
Shmem:               200 kB
Slab:             659584 kB
SReclaimable:     103868 kB
SUnreclaim:       555716 kB
KernelStack:        1480 kB
PageTables:         3712 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     150676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     32768 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71680 MiB
End job on node122 at 2012-05-27 12:53:41