Trace number 4097981

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
cdcl-cuttingplanes DEC 2016-05-01SAT 9.95349 9.95503

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/
d-equals-n_k/normalized-compression8_19.opb
MD5SUM64a6c28ea4af03b48b9d0c561c88b5a1
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.028994
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables756
Total number of constraints3542
Number of constraints which are clauses3537
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint27
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 19
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 46
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c * #variable= 756 #constraint= 3542
0.09/0.10	c #Conflicts:       1000 | #Learnt:        999 | 0.000
0.09/0.10	c total clause space: 4.25031MB
0.09/0.10	c total #watches: 11840
0.19/0.22	c total #propagations: 159028 / total #impl: 342993 (eff. 0.464)
0.19/0.22	c #Conflicts:       2000 | #Learnt:       1999 | 0.000
0.19/0.22	c total clause space: 4.25031MB
0.19/0.22	c total #watches: 16206
0.29/0.33	c total #propagations: 293512 / total #impl: 640229 (eff. 0.458)
0.29/0.33	c GARBAGE COLLECT
0.29/0.33	c #Conflicts:       3000 | #Learnt:       2000 | 0.000
0.29/0.33	c total clause space: 4.25031MB
0.29/0.33	c total #watches: 15602
0.39/0.45	c total #propagations: 431304 / total #impl: 946867 (eff. 0.456)
0.39/0.45	c #Conflicts:       4000 | #Learnt:       3000 | 0.000
0.39/0.45	c total clause space: 6.90675MB
0.39/0.45	c total #watches: 19599
0.49/0.57	c total #propagations: 573191 / total #impl: 1257461 (eff. 0.456)
0.49/0.57	c GARBAGE COLLECT
0.49/0.57	c #Conflicts:       5000 | #Learnt:       2353 | 0.000
0.49/0.57	c total clause space: 6.90675MB
0.49/0.57	c total #watches: 16995
0.69/0.71	c total #propagations: 707121 / total #impl: 1546561 (eff. 0.457)
0.69/0.71	c #Conflicts:       6000 | #Learnt:       3353 | 0.000
0.69/0.71	c total clause space: 6.90675MB
0.69/0.71	c total #watches: 21543
0.89/0.90	c total #propagations: 857112 / total #impl: 1875004 (eff. 0.457)
0.89/0.90	c GARBAGE COLLECT
0.89/0.90	c #Conflicts:       7000 | #Learnt:       2228 | 0.000
0.89/0.90	c total clause space: 11.2235MB
0.89/0.90	c total #watches: 17761
0.99/1.07	c total #propagations: 996743 / total #impl: 2209717 (eff. 0.451)
0.99/1.07	c #Conflicts:       8000 | #Learnt:       3228 | 0.000
0.99/1.07	c total clause space: 11.2235MB
0.99/1.07	c total #watches: 21776
1.19/1.26	c total #propagations: 1130035 / total #impl: 2532137 (eff. 0.446)
1.19/1.26	c #Conflicts:       9000 | #Learnt:       4228 | 0.000
1.19/1.26	c total clause space: 11.2235MB
1.19/1.26	c total #watches: 25790
1.39/1.47	c total #propagations: 1276497 / total #impl: 2875479 (eff. 0.444)
1.39/1.47	c GARBAGE COLLECT
1.39/1.47	c #Conflicts:      10000 | #Learnt:       2712 | 0.000
1.39/1.47	c total clause space: 11.2235MB
1.39/1.47	c total #watches: 19400
1.59/1.63	c total #propagations: 1433313 / total #impl: 3230694 (eff. 0.444)
1.59/1.63	c #Conflicts:      11000 | #Learnt:       3712 | 0.000
1.59/1.63	c total clause space: 11.2235MB
1.59/1.63	c total #watches: 23554
1.79/1.82	c total #propagations: 1571050 / total #impl: 3540425 (eff. 0.444)
1.79/1.82	c #Conflicts:      12000 | #Learnt:       4712 | 0.000
1.79/1.82	c total clause space: 11.2235MB
1.79/1.82	c total #watches: 27347
1.99/2.04	c total #propagations: 1706535 / total #impl: 3880047 (eff. 0.440)
1.99/2.04	c #Conflicts:      13000 | #Learnt:       5712 | 0.000
1.99/2.04	c total clause space: 11.2235MB
1.99/2.04	c total #watches: 31470
2.19/2.22	c total #propagations: 1845155 / total #impl: 4222584 (eff. 0.437)
2.19/2.22	c GARBAGE COLLECT
2.19/2.22	c #Conflicts:      14000 | #Learnt:       3855 | 0.000
2.19/2.22	c total clause space: 11.2235MB
2.19/2.22	c total #watches: 24395
2.39/2.44	c total #propagations: 1996120 / total #impl: 4581300 (eff. 0.436)
2.39/2.44	c #Conflicts:      15000 | #Learnt:       4855 | 0.000
2.39/2.44	c total clause space: 11.2235MB
2.39/2.44	c total #watches: 29055
2.69/2.72	c total #propagations: 2139281 / total #impl: 4961814 (eff. 0.431)
2.69/2.72	c #Conflicts:      16000 | #Learnt:       5855 | 0.000
2.69/2.72	c total clause space: 11.2235MB
2.69/2.72	c total #watches: 32865
2.89/2.95	c total #propagations: 2290715 / total #impl: 5376109 (eff. 0.426)
2.89/2.95	c GARBAGE COLLECT
2.89/2.95	c #Conflicts:      17000 | #Learnt:       3682 | 0.000
2.89/2.95	c total clause space: 11.2235MB
2.89/2.95	c total #watches: 23976
3.09/3.18	c total #propagations: 2417733 / total #impl: 5711817 (eff. 0.423)
3.09/3.18	c #Conflicts:      18000 | #Learnt:       4682 | 0.000
3.09/3.18	c total clause space: 11.2235MB
3.09/3.18	c total #watches: 28963
3.39/3.44	c total #propagations: 2557401 / total #impl: 6096191 (eff. 0.420)
3.39/3.44	c #Conflicts:      19000 | #Learnt:       5682 | 0.000
3.39/3.44	c total clause space: 11.2235MB
3.39/3.44	c total #watches: 32925
3.69/3.73	c total #propagations: 2680206 / total #impl: 6432782 (eff. 0.417)
3.69/3.73	c #Conflicts:      20000 | #Learnt:       6682 | 0.000
3.69/3.73	c total clause space: 18.2382MB
3.69/3.73	c total #watches: 37293
3.89/3.97	c total #propagations: 2826821 / total #impl: 6809561 (eff. 0.415)
3.89/3.97	c GARBAGE COLLECT
3.89/3.97	c #Conflicts:      21000 | #Learnt:       4193 | 0.000
3.89/3.97	c total clause space: 18.2382MB
3.89/3.97	c total #watches: 26739
4.19/4.22	c total #propagations: 2965054 / total #impl: 7160172 (eff. 0.414)
4.19/4.22	c #Conflicts:      22000 | #Learnt:       5193 | 0.000
4.19/4.22	c total clause space: 18.2382MB
4.19/4.22	c total #watches: 30959
4.39/4.50	c total #propagations: 3113748 / total #impl: 7528419 (eff. 0.414)
4.39/4.50	c #Conflicts:      23000 | #Learnt:       6193 | 0.000
4.39/4.50	c total clause space: 18.2382MB
4.39/4.50	c total #watches: 35075
4.79/4.82	c total #propagations: 3275037 / total #impl: 7909050 (eff. 0.414)
4.79/4.82	c #Conflicts:      24000 | #Learnt:       7193 | 0.000
4.79/4.82	c total clause space: 18.2382MB
4.79/4.82	c total #watches: 39623
4.99/5.09	c total #propagations: 3425006 / total #impl: 8297948 (eff. 0.413)
4.99/5.09	c GARBAGE COLLECT
4.99/5.09	c #Conflicts:      25000 | #Learnt:       4397 | 0.000
4.99/5.09	c total clause space: 18.2382MB
4.99/5.09	c total #watches: 27130
5.29/5.32	c total #propagations: 3569834 / total #impl: 8667157 (eff. 0.412)
5.29/5.32	c #Conflicts:      26000 | #Learnt:       5397 | 0.000
5.29/5.32	c total clause space: 18.2382MB
5.29/5.32	c total #watches: 31286
5.59/5.62	c total #propagations: 3682133 / total #impl: 9020122 (eff. 0.408)
5.59/5.62	c #Conflicts:      27000 | #Learnt:       6397 | 0.000
5.59/5.62	c total clause space: 18.2382MB
5.59/5.62	c total #watches: 35682
5.89/5.97	c total #propagations: 3813061 / total #impl: 9429267 (eff. 0.404)
5.89/5.97	c #Conflicts:      28000 | #Learnt:       7397 | 0.000
5.89/5.97	c total clause space: 18.2382MB
5.89/5.97	c total #watches: 39656
6.29/6.37	c total #propagations: 3951909 / total #impl: 9875788 (eff. 0.400)
6.29/6.37	c GARBAGE COLLECT
6.29/6.37	c #Conflicts:      29000 | #Learnt:       4299 | 0.000
6.29/6.37	c total clause space: 18.2382MB
6.29/6.37	c total #watches: 26953
6.59/6.60	c total #propagations: 4111496 / total #impl: 10299196 (eff. 0.399)
6.59/6.60	c #Conflicts:      30000 | #Learnt:       5299 | 0.000
6.59/6.60	c total clause space: 18.2382MB
6.59/6.60	c total #watches: 30523
6.79/6.87	c total #propagations: 4246455 / total #impl: 10652651 (eff. 0.399)
6.79/6.87	c #Conflicts:      31000 | #Learnt:       6299 | 0.000
6.79/6.87	c total clause space: 18.2382MB
6.79/6.87	c total #watches: 34671
7.09/7.18	c total #propagations: 4393409 / total #impl: 11011127 (eff. 0.399)
7.09/7.18	c #Conflicts:      32000 | #Learnt:       7299 | 0.000
7.09/7.18	c total clause space: 18.2382MB
7.09/7.18	c total #watches: 38801
7.49/7.55	c total #propagations: 4543076 / total #impl: 11407520 (eff. 0.398)
7.49/7.55	c #Conflicts:      33000 | #Learnt:       8299 | 0.000
7.49/7.55	c total clause space: 18.2382MB
7.49/7.55	c total #watches: 43122
7.89/7.90	c total #propagations: 4685867 / total #impl: 11792004 (eff. 0.397)
7.89/7.90	c GARBAGE COLLECT
7.89/7.90	c #Conflicts:      34000 | #Learnt:       4899 | 0.000
7.89/7.90	c total clause space: 18.2382MB
7.89/7.90	c total #watches: 29098
8.09/8.18	c total #propagations: 4813235 / total #impl: 12147884 (eff. 0.396)
8.09/8.18	c #Conflicts:      35000 | #Learnt:       5899 | 0.000
8.09/8.18	c total clause space: 18.2382MB
8.09/8.18	c total #watches: 33628
8.49/8.50	c total #propagations: 4953414 / total #impl: 12556261 (eff. 0.394)
8.49/8.50	c #Conflicts:      36000 | #Learnt:       6899 | 0.000
8.49/8.50	c total clause space: 18.2382MB
8.49/8.50	c total #watches: 37913
8.79/8.83	c total #propagations: 5075584 / total #impl: 12913091 (eff. 0.393)
8.79/8.83	c #Conflicts:      37000 | #Learnt:       7899 | 0.000
8.79/8.83	c total clause space: 18.2382MB
8.79/8.83	c total #watches: 41613
9.09/9.19	c total #propagations: 5198620 / total #impl: 13238212 (eff. 0.393)
9.09/9.19	c #Conflicts:      38000 | #Learnt:       8899 | 0.000
9.09/9.19	c total clause space: 18.2382MB
9.09/9.19	c total #watches: 45879
9.49/9.52	c total #propagations: 5312762 / total #impl: 13551555 (eff. 0.392)
9.49/9.52	c GARBAGE COLLECT
9.49/9.52	c #Conflicts:      39000 | #Learnt:       5197 | 0.000
9.49/9.52	c total clause space: 18.2382MB
9.49/9.52	c total #watches: 30378
9.69/9.78	c total #propagations: 5448237 / total #impl: 13902409 (eff. 0.392)
9.69/9.78	c #Conflicts:      40000 | #Learnt:       6197 | 0.000
9.69/9.78	c total clause space: 18.2382MB
9.69/9.78	c total #watches: 33687
9.89/9.95	c total #propagations: 5581018 / total #impl: 14226966 (eff. 0.392)
9.89/9.95	c SATISFIABLE (checked)
9.89/9.95	c CPU time              : 9.94249 s
9.89/9.95	d decisions 40603
9.89/9.95	d conflicts 52147
9.89/9.95	s SATISFIABLE
9.89/9.95	v x1 x2 -x3 x4 x5 x6 x7 -x8 x9 x10 -x11 x12 x13 x14 x15 -x16 x17 x18 -x19 x20 x21 x22 -x23 x24 -x25 x26 -x27 x28 -x29 -x30 -x31 x32 x33 x34 -x35 x36 -x37 -x38 -x39 x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 x51 -x52 -x53 -x54 x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 x70 x71 -x72 x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 -x81 -x82 x83 x84 x85 -x86 x87 -x88 -x89 -x90 x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 x133 x134 x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x150 -x151 x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 -x161 -x162 x163 -x164 x165 -x166 -x167 -x168 -x169 x170 x171 -x172 x173 x174 -x175 -x176 -x177 -x178 x179 -x180 -x181 x182 -x183 x184 -x185 -x186 -x187 x188 -x189 x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 x218 -x219 x220 -x221 -x222 -x223 x224 -x225 -x226 -x227 -x228 x229 -x230 -x231 x232 -x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 -x272 x273 x274 -x275 -x276 -x277 -x278 x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 x302 -x303 -x304 -x305 x306 -x307 -x308 -x309 x310 x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 x341 x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 x350 -x351 -x352 -x353 -x354 -x355 x356 -x357 -x358 -x359 x360 x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 x370 x371 -x372 x373 x374 -x375 -x376 -x377 -x378 x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 x390 -x391 x392 x393 -x394 x395 -x396 -x397 x398 -x399 -x400 -x401 -x402 -x403 x404 -x405 -x406 x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 x425 -x426 x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 x437 -x438 -x439 -x440 -x441 -x442 -x443 x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 x475 -x476 -x477 -x478 -x479 -x480 x481 -x482 -x483 -x484 x485 -x486 x487 -x488 -x489 -x490 -x491 -x492 x493 x494 -x495 -x496 -x497 -x498 -x499 x500 -x501 x502 -x503 -x504 -x505 x506 -x507 -x508 -x509 x510 -x511 -x512 -x513 x514 -x515 -x516 -x517 x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 x550 -x551 -x552 -x553 -x554 -x555 x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 x564 -x565 -x566 -x567 x568 x569 -x570 -x571 -x572 -x573 -x574 x575 -x576 x577 -x578 -x579 -x580 x581 -x582 -x583 -x584 x585 x586 x587 -x588 -x589 -x590 -x591 -x592 x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 x604 -x605 -x606 -x607 -x608 x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 x617 -x618 -x619 x620 -x621 x622 x623 -x624 x625 x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 x665 -x666 x667 -x668 -x669 x670 -x671 x672 x673 -x674 -x675 x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 x706 -x707 -x708 -x709 x710 -x711 x712 -x713 x714 -x715 -x716 -x717 x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756

Verifier Data 

OK	0

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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-4097981-1466116683/watcher-4097981-1466116683 -o /tmp/evaluation-result-4097981-1466116683/solver-4097981-1466116683 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466112166-18414 --watchdog 1960 --input HOME/instance-4097981-1466116683.opb ./cdcl-cuttingplanes-release 

pid=20097
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: 2.39 2.30 2.27 3/176 20100
/proc/meminfo: memFree=30049900/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=29104 CPUtime=0 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 268 0 0 0 0 0 0 0 20 0 1 0 13715413 29802496 5260 33554432000 4194304 6199737 140735709156016 140735287105848 5193012 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 7276 5260 122 490 0 6777 0

[startup+0.100163 s]
/proc/loadavg: 2.39 2.30 2.27 3/176 20100
/proc/meminfo: memFree=30049900/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=33840 CPUtime=0.09 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 755 0 0 0 9 0 0 0 20 0 1 0 13715413 34652160 7114 33554432000 4194304 6199737 140735709156016 140735287105848 4213381 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 8460 7114 139 490 0 7961 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33840

[startup+0.200338 s]
/proc/loadavg: 2.39 2.30 2.27 3/176 20100
/proc/meminfo: memFree=30049900/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=33968 CPUtime=0.19 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 1172 0 0 0 19 0 0 0 20 0 1 0 13715413 34783232 7378 33554432000 4194304 6199737 140735709156016 140735287105848 4207822 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 8492 7378 155 490 0 7993 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 33968

[startup+0.300264 s]
/proc/loadavg: 2.39 2.30 2.27 3/176 20100
/proc/meminfo: memFree=30049900/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=33968 CPUtime=0.29 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 1345 0 0 0 29 0 0 0 20 0 1 0 13715413 34783232 7488 33554432000 4194304 6199737 140735709156016 140735287105848 4213244 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 8492 7488 161 490 0 7993 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 33968

[startup+0.700243 s]
/proc/loadavg: 2.39 2.30 2.27 3/176 20100
/proc/meminfo: memFree=30049900/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=36952 CPUtime=0.69 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 1786 0 0 0 69 0 0 0 20 0 1 0 13715413 37838848 8274 33554432000 4194304 6199737 140735709156016 140735709154664 4238136 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 9238 8274 161 490 0 8739 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36952

[startup+1.50023 s]
/proc/loadavg: 2.39 2.30 2.27 3/177 20101
/proc/meminfo: memFree=30013700/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=41628 CPUtime=1.49 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 2747 0 0 0 149 0 0 0 20 0 1 0 13715413 42627072 8849 33554432000 4194304 6199737 140735709156016 140735709154664 4213238 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 10407 8849 161 490 0 9908 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41628

[startup+3.10023 s]
/proc/loadavg: 2.39 2.30 2.27 3/177 20101
/proc/meminfo: memFree=30009552/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=42020 CPUtime=3.09 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 2857 0 0 0 309 0 0 0 20 0 1 0 13715413 43028480 9456 33554432000 4194304 6199737 140735709156016 140735709155128 4213298 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 10505 9456 161 490 0 10006 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 42020

[startup+6.30023 s]
/proc/loadavg: 2.43 2.31 2.28 3/177 20101
/proc/meminfo: memFree=30004840/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=49616 CPUtime=6.29 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 3835 0 0 0 629 0 0 0 20 0 1 0 13715413 50806784 10573 33554432000 4194304 6199737 140735709156016 140735709155128 4213306 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 12404 10573 161 490 0 11905 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49616

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 20100 sig 9
??? kill -20100 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40027 s]
/proc/loadavg: 2.43 2.31 2.28 3/177 20101
/proc/meminfo: memFree=30004840/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=49616 CPUtime=6.39 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 3844 0 0 0 639 0 0 0 20 0 1 0 13715413 50806784 10582 33554432000 4194304 6199737 140735709156016 140735709155128 4213296 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 12404 10582 161 490 0 11905 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 49616

[startup+8.00023 s]
/proc/loadavg: 2.43 2.31 2.28 3/177 20101
/proc/meminfo: memFree=30003020/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=49744 CPUtime=7.99 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 3869 0 0 0 799 0 0 0 20 0 1 0 13715413 50937856 11118 33554432000 4194304 6199737 140735709156016 140735709155128 4219299 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 12436 11118 161 490 0 11937 0
Current children cumulated CPU time (s) 7.99
Current children cumulated vsize (KiB) 49744

[startup+8.80023 s]
/proc/loadavg: 2.40 2.31 2.28 3/177 20101
/proc/meminfo: memFree=30003144/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=49744 CPUtime=8.79 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 3869 0 0 0 879 0 0 0 20 0 1 0 13715413 50937856 11118 33554432000 4194304 6199737 140735709156016 140735709155128 4213264 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 12436 11118 161 490 0 11937 0
Current children cumulated CPU time (s) 8.79
Current children cumulated vsize (KiB) 49744

[startup+9.60023 s]
/proc/loadavg: 2.40 2.31 2.28 3/177 20101
/proc/meminfo: memFree=30003144/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=49744 CPUtime=9.59 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 3884 0 0 0 959 0 0 0 20 0 1 0 13715413 50937856 11133 33554432000 4194304 6199737 140735709156016 140735709155128 4213308 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 12436 11133 161 490 0 11937 0
Current children cumulated CPU time (s) 9.59
Current children cumulated vsize (KiB) 49744

[startup+9.80023 s]
/proc/loadavg: 2.40 2.31 2.28 3/177 20101
/proc/meminfo: memFree=30003144/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=49744 CPUtime=9.79 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 3885 0 0 0 979 0 0 0 20 0 1 0 13715413 50937856 11134 33554432000 4194304 6199737 140735709156016 140735709155128 4213320 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 12436 11134 161 490 0 11937 0
Current children cumulated CPU time (s) 9.79
Current children cumulated vsize (KiB) 49744

[startup+9.90022 s]
/proc/loadavg: 2.40 2.31 2.28 3/177 20101
/proc/meminfo: memFree=30003144/32872528 swapFree=17100/1797424
[pid=20100] ppid=20097 vsize=49744 CPUtime=9.89 cores=0,2,4,6
/proc/20100/stat : 20100 (cdcl-cuttingpla) R 20097 20100 18398 0 -1 4202496 3885 0 0 0 989 0 0 0 20 0 1 0 13715413 50937856 11134 33554432000 4194304 6199737 140735709156016 140735709155128 4213323 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/20100/statm: 12436 11134 161 490 0 11937 0
Current children cumulated CPU time (s) 9.89
Current children cumulated vsize (KiB) 49744

Child status: 10
Real time (s): 9.95503
CPU time (s): 9.95349
CPU user time (s): 9.94549
CPU system time (s): 0.007998
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 49744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.94549
system time used= 0.007998
maximum resident set size= 44540
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3887
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= 11

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023996 second user time and 0.046992 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-17 00:38:03
IDJOB=4097981
IDBENCH=107834
IDSOLVER=2548
FILE ID=node123/4097981-1466116683
RUNJOBID= node123-1466112166-18414
PBS_JOBID= 19904122
Free space on /tmp= 71628 MiB

SOLVER NAME= cdcl-cuttingplanes DEC 2016-05-01
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d-equals-n_k/normalized-compression8_19.opb
COMMAND LINE= ./cdcl-cuttingplanes-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097981-1466116683/watcher-4097981-1466116683 -o /tmp/evaluation-result-4097981-1466116683/solver-4097981-1466116683 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1466112166-18414 --watchdog 1960 --input HOME/instance-4097981-1466116683.opb ./cdcl-cuttingplanes-release

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

MD5SUM BENCH= 64a6c28ea4af03b48b9d0c561c88b5a1
RANDOM SEED=2067661419

node123.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		: 2666.791
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	: 5333.58
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		: 2666.791
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	: 5332.55
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		: 2666.791
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	: 5332.56
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		: 2666.791
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	: 5332.57
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		: 2666.791
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	: 5332.56
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		: 2666.791
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	: 5332.56
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		: 2666.791
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	: 5332.56
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		: 2666.791
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30049428 kB
Buffers:           12036 kB
Cached:            52744 kB
SwapCached:         6856 kB
Active:           292508 kB
Inactive:          30880 kB
Active(anon):     254272 kB
Inactive(anon):     6720 kB
Active(file):      38236 kB
Inactive(file):    24160 kB
Unevictable:     1797424 kB
Mlocked:           17100 kB
SwapTotal:      67108856 kB
SwapFree:       67094488 kB
Dirty:              2192 kB
Writeback:             0 kB
AnonPages:       2050460 kB
Mapped:             7744 kB
Shmem:                 0 kB
Slab:             566904 kB
SReclaimable:      10928 kB
SUnreclaim:       555976 kB
KernelStack:        1440 kB
PageTables:         8004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2168484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2000896 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71628 MiB
End job on node123 at 2016-06-17 00:38:13