Trace number 4087384

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
cdcl-cuttingplanes OPT binary search 2016-05-01OPT62 15.6016 15.605

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb
MD5SUM7070b0ccf5287a23c61644383564c46b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62
Best CPU time to get the best result obtained on this benchmark0.037993
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62
Optimality of the best value was proved YES
Number of variables672
Total number of constraints2028
Number of constraints which are clauses2004
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 constraint28
Number of terms in the objective function 672
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 672
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 672
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

Solver Data 

0.00/0.00	c OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.01	c * #variable= 672 #constraint= 2028
0.00/0.02	c * #variable= 672 #constraint= 2028
0.00/0.07	c #Conflicts:       1000 | #Learnt:        999 | 0.063
0.00/0.07	c total clause space: 4.25031MB
0.00/0.07	c total #watches: 21392
0.09/0.16	c total #propagations: 83047 / total #impl: 404775 (eff. 0.205)
0.09/0.16	c S1->S2
0.09/0.16	c S1->S2
0.09/0.16	c #Conflicts:       2000 | #Learnt:       2001 | 0.034
0.09/0.16	c total clause space: 4.25031MB
0.09/0.16	c total #watches: 46135
0.19/0.29	c total #propagations: 193928 / total #impl: 1152997 (eff. 0.168)
0.19/0.29	c GC COLLECT
0.19/0.29	c S2->S1
0.19/0.29	c S1->S2
0.19/0.29	c #Conflicts:       3000 | #Learnt:       2420 | 0.024
0.19/0.29	c total clause space: 6.90675MB
0.19/0.29	c total #watches: 95626
0.59/0.62	c total #propagations: 308637 / total #impl: 2354187 (eff. 0.131)
0.59/0.62	c S1->S2
0.59/0.62	c #Conflicts:       4000 | #Learnt:       3414 | 0.019
0.59/0.62	c total clause space: 11.2235MB
0.59/0.62	c total #watches: 140234
0.99/1.04	c total #propagations: 401854 / total #impl: 5557790 (eff. 0.072)
0.99/1.04	c GC COLLECT
0.99/1.04	c #Conflicts:       5000 | #Learnt:       2561 | 0.016
0.99/1.04	c total clause space: 11.2235MB
0.99/1.04	c total #watches: 121017
1.29/1.37	c total #propagations: 509034 / total #impl: 7198581 (eff. 0.071)
1.29/1.37	c S2->S1
1.29/1.37	c #Conflicts:       6000 | #Learnt:       3326 | 0.014
1.29/1.37	c total clause space: 18.2382MB
1.29/1.37	c total #watches: 212356
1.69/1.73	c total #propagations: 613956 / total #impl: 8577676 (eff. 0.072)
1.69/1.73	c GC COLLECT
1.69/1.73	c #Conflicts:       7000 | #Learnt:       1397 | 0.012
1.69/1.73	c total clause space: 18.2382MB
1.69/1.73	c total #watches: 84030
2.09/2.11	c total #propagations: 719050 / total #impl: 10504452 (eff. 0.068)
2.09/2.11	c S2->S1
2.09/2.11	c #Conflicts:       8000 | #Learnt:       3841 | 0.010
2.09/2.11	c total clause space: 18.2382MB
2.09/2.11	c total #watches: 227449
2.59/2.69	c total #propagations: 784373 / total #impl: 12922936 (eff. 0.061)
2.59/2.69	c #Conflicts:       9000 | #Learnt:       4839 | 0.009
2.59/2.69	c total clause space: 18.2382MB
2.59/2.69	c total #watches: 255910
3.19/3.29	c total #propagations: 910225 / total #impl: 16304420 (eff. 0.056)
3.19/3.29	c GC COLLECT
3.19/3.29	c #Conflicts:      10000 | #Learnt:       2863 | 0.009
3.19/3.29	c total clause space: 18.2382MB
3.19/3.29	c total #watches: 154695
3.69/3.75	c total #propagations: 1032648 / total #impl: 19126220 (eff. 0.054)
3.69/3.75	c #Conflicts:      11000 | #Learnt:       3859 | 0.008
3.69/3.75	c total clause space: 18.2382MB
3.69/3.75	c total #watches: 171430
4.09/4.17	c total #propagations: 1144849 / total #impl: 21655313 (eff. 0.053)
4.09/4.17	c S2->S1
4.09/4.17	c #Conflicts:      12000 | #Learnt:       3669 | 0.007
4.09/4.17	c total clause space: 18.2382MB
4.09/4.17	c total #watches: 252303
4.79/4.80	c total #propagations: 1228447 / total #impl: 25564008 (eff. 0.048)
4.79/4.80	c S1->S2
4.79/4.80	c #Conflicts:      13000 | #Learnt:       4668 | 0.007
4.79/4.80	c total clause space: 29.637MB
4.79/4.80	c total #watches: 282676
5.39/5.44	c total #propagations: 1301644 / total #impl: 28899310 (eff. 0.045)
5.39/5.44	c GC COLLECT
5.39/5.44	c #Conflicts:      14000 | #Learnt:       2753 | 0.006
5.39/5.44	c total clause space: 29.637MB
5.39/5.44	c total #watches: 150002
6.29/6.34	c total #propagations: 1385416 / total #impl: 31739462 (eff. 0.044)
6.29/6.34	c #Conflicts:      15000 | #Learnt:       3753 | 0.006
6.29/6.34	c total clause space: 29.637MB
6.29/6.34	c total #watches: 198012
7.39/7.48	c total #propagations: 1461729 / total #impl: 35984147 (eff. 0.041)
7.39/7.48	c #Conflicts:      16000 | #Learnt:       4752 | 0.006
7.39/7.48	c total clause space: 29.637MB
7.39/7.48	c total #watches: 242160
8.39/8.47	c total #propagations: 1537693 / total #impl: 40566833 (eff. 0.038)
8.39/8.47	c GC COLLECT
8.39/8.47	c #Conflicts:      17000 | #Learnt:       3130 | 0.006
8.39/8.47	c total clause space: 29.637MB
8.39/8.47	c total #watches: 178100
8.90/8.95	c total #propagations: 1606322 / total #impl: 42693851 (eff. 0.038)
8.90/8.95	c #Conflicts:      18000 | #Learnt:       4130 | 0.007
8.90/8.95	c total clause space: 29.637MB
8.90/8.95	c total #watches: 209948
9.79/9.83	c total #propagations: 1672347 / total #impl: 44364298 (eff. 0.038)
9.79/9.83	c #Conflicts:      19000 | #Learnt:       5130 | 0.006
9.79/9.83	c total clause space: 29.637MB
9.79/9.83	c total #watches: 258306
10.79/10.86	c total #propagations: 1719585 / total #impl: 48303291 (eff. 0.036)
10.79/10.86	c #Conflicts:      20000 | #Learnt:       6130 | 0.006
10.79/10.86	c total clause space: 29.637MB
10.79/10.86	c total #watches: 299930
11.69/11.70	c total #propagations: 1801205 / total #impl: 51698155 (eff. 0.035)
11.69/11.70	c GC COLLECT
11.69/11.70	c #Conflicts:      21000 | #Learnt:       3919 | 0.006
11.69/11.70	c total clause space: 29.637MB
11.69/11.70	c total #watches: 211195
12.39/12.44	c total #propagations: 1885463 / total #impl: 55441034 (eff. 0.034)
12.39/12.44	c #Conflicts:      22000 | #Learnt:       4918 | 0.006
12.39/12.44	c total clause space: 29.637MB
12.39/12.44	c total #watches: 249885
13.20/13.27	c total #propagations: 1945198 / total #impl: 58986492 (eff. 0.033)
13.20/13.27	c #Conflicts:      23000 | #Learnt:       5918 | 0.005
13.20/13.27	c total clause space: 29.637MB
13.20/13.27	c total #watches: 280674
14.19/14.28	c total #propagations: 2015228 / total #impl: 62601696 (eff. 0.032)
14.19/14.28	c #Conflicts:      24000 | #Learnt:       6918 | 0.005
14.19/14.28	c total clause space: 29.637MB
14.19/14.28	c total #watches: 314141
15.09/15.15	c total #propagations: 2101227 / total #impl: 66092142 (eff. 0.032)
15.09/15.15	c GC COLLECT
15.09/15.15	c #Conflicts:      25000 | #Learnt:       4257 | 0.005
15.09/15.15	c total clause space: 29.637MB
15.09/15.15	c total #watches: 195208
15.59/15.60	c total #propagations: 2181670 / total #impl: 69893480 (eff. 0.031)
15.59/15.60	c S2->S1
15.59/15.60	o 62
15.59/15.60	s OPTIMUM FOUND
15.59/15.60	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
15.59/15.60	c CPU time              : 15.5726 s

Verifier Data 

OK	62

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-4087384-1465400068/watcher-4087384-1465400068 -o /tmp/evaluation-result-4087384-1465400068/solver-4087384-1465400068 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1465387127-25309 --watchdog 1960 --input HOME/instance-4087384-1465400068.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=27215
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: 2.06 2.06 2.02 3/174 27218
/proc/meminfo: memFree=30883160/32872528 swapFree=13256/481332
[pid=27218] ppid=27215 vsize=55976 CPUtime=0 cores=1,3,5,7
/proc/27218/stat : 27218 (cdcl-cuttingpla) R 27215 27218 25292 0 -1 4202496 255 0 0 0 0 0 0 0 20 0 1 0 121941694 57319424 6780 33554432000 4194304 6211289 140734741366544 140736833496184 4206563 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/27218/statm: 13994 6780 98 493 0 13491 0

[startup+0.10018 s]
/proc/loadavg: 2.06 2.06 2.02 3/174 27218
/proc/meminfo: memFree=30883160/32872528 swapFree=13256/481332
[pid=27218] ppid=27215 vsize=65256 CPUtime=0.09 cores=1,3,5,7
/proc/27218/stat : 27218 (cdcl-cuttingpla) R 27215 27218 25292 0 -1 4202496 754 0 0 0 9 0 0 0 20 0 1 0 121941694 66822144 13411 33554432000 4194304 6211289 140734741366544 140736833496184 4209306 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27218/statm: 16314 13411 160 493 0 15811 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 65256

[startup+0.200379 s]
/proc/loadavg: 2.06 2.06 2.02 3/174 27218
/proc/meminfo: memFree=30883160/32872528 swapFree=13256/481332
[pid=27218] ppid=27215 vsize=66408 CPUtime=0.19 cores=1,3,5,7
/proc/27218/stat : 27218 (cdcl-cuttingpla) R 27215 27218 25292 0 -1 4202496 1864 0 0 0 19 0 0 0 20 0 1 0 121941694 68001792 14698 33554432000 4194304 6211289 140734741366544 140736833496184 4202014 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27218/statm: 16602 14698 214 493 0 16099 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 66408

[startup+0.300311 s]
/proc/loadavg: 2.06 2.06 2.02 3/174 27218
/proc/meminfo: memFree=30883160/32872528 swapFree=13256/481332
[pid=27218] ppid=27215 vsize=73040 CPUtime=0.29 cores=1,3,5,7
/proc/27218/stat : 27218 (cdcl-cuttingpla) R 27215 27218 25292 0 -1 4202496 3936 0 0 0 29 0 0 0 20 0 1 0 121941694 74792960 16518 33554432000 4194304 6211289 140734741366544 140736833496184 4240856 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27218/statm: 18260 16518 219 493 0 17757 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 73040

[startup+0.700235 s]
/proc/loadavg: 2.06 2.06 2.02 3/174 27218
/proc/meminfo: memFree=30883160/32872528 swapFree=13256/481332
[pid=27218] ppid=27215 vsize=83736 CPUtime=0.69 cores=1,3,5,7
/proc/27218/stat : 27218 (cdcl-cuttingpla) R 27215 27218 25292 0 -1 4202496 6278 0 0 0 68 1 0 0 20 0 1 0 121941694 85745664 19087 33554432000 4194304 6211289 140734741366544 140736833496184 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27218/statm: 20934 19087 219 493 0 20431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83736

[startup+1.50023 s]
/proc/loadavg: 2.06 2.06 2.02 3/175 27219
/proc/meminfo: memFree=30805368/32872528 swapFree=13256/481332
[pid=27218] ppid=27215 vsize=92232 CPUtime=1.49 cores=1,3,5,7
/proc/27218/stat : 27218 (cdcl-cuttingpla) R 27215 27218 25292 0 -1 4202496 7507 0 0 0 148 1 0 0 20 0 1 0 121941694 94445568 20444 33554432000 4194304 6211289 140734741366544 140734741364456 4209306 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27218/statm: 23058 20444 219 493 0 22555 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 92232

[startup+3.10024 s]
/proc/loadavg: 2.06 2.06 2.02 3/175 27219
/proc/meminfo: memFree=30796940/32872528 swapFree=13256/481332
[pid=27218] ppid=27215 vsize=93036 CPUtime=3.09 cores=1,3,5,7
/proc/27218/stat : 27218 (cdcl-cuttingpla) R 27215 27218 25292 0 -1 4202496 7836 0 0 0 308 1 0 0 20 0 1 0 121941694 95268864 21217 33554432000 4194304 6211289 140734741366544 140734741364888 4209392 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27218/statm: 23259 21217 219 493 0 22756 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93036

[startup+6.30021 s]
/proc/loadavg: 2.06 2.06 2.02 3/175 27219
/proc/meminfo: memFree=30781320/32872528 swapFree=13256/481332
[pid=27218] ppid=27215 vsize=125792 CPUtime=6.29 cores=1,3,5,7
/proc/27218/stat : 27218 (cdcl-cuttingpla) R 27215 27218 25292 0 -1 4202496 10604 0 0 0 627 2 0 0 20 0 1 0 121941694 128811008 25026 33554432000 4194304 6211289 140734741366544 140734741364888 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27218/statm: 31448 25026 219 493 0 30945 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 125792

[startup+12.7002 s]
/proc/loadavg: 2.05 2.05 2.02 3/175 27219
/proc/meminfo: memFree=30780640/32872528 swapFree=13256/481332
[pid=27218] ppid=27215 vsize=126328 CPUtime=12.69 cores=1,3,5,7
/proc/27218/stat : 27218 (cdcl-cuttingpla) R 27215 27218 25292 0 -1 4202496 10773 0 0 0 1267 2 0 0 20 0 1 0 121941694 129359872 25195 33554432000 4194304 6211289 140734741366544 140734741364888 4209306 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27218/statm: 31582 25195 219 493 0 31079 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 126328

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27218 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+12.8003 s]
/proc/loadavg: 2.05 2.05 2.02 3/175 27219
/proc/meminfo: memFree=30780640/32872528 swapFree=13256/481332
[pid=27218] ppid=27215 vsize=126328 CPUtime=12.79 cores=1,3,5,7
/proc/27218/stat : 27218 (cdcl-cuttingpla) R 27215 27218 25292 0 -1 4202496 10773 0 0 0 1277 2 0 0 20 0 1 0 121941694 129359872 25195 33554432000 4194304 6211289 140734741366544 140734741364888 4209392 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27218/statm: 31582 25195 219 493 0 31079 0
Current children cumulated CPU time (s) 12.79
Current children cumulated vsize (KiB) 126328

[startup+14.4068 s]
/proc/loadavg: 2.05 2.05 2.02 3/175 27219
/proc/meminfo: memFree=30780640/32872528 swapFree=13256/481332
[pid=27218] ppid=27215 vsize=126764 CPUtime=14.4 cores=1,3,5,7
/proc/27218/stat : 27218 (cdcl-cuttingpla) R 27215 27218 25292 0 -1 4202496 10870 0 0 0 1438 2 0 0 20 0 1 0 121941694 129806336 25291 33554432000 4194304 6211289 140734741366544 140734741364456 4209392 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27218/statm: 31691 25291 219 493 0 31188 0
Current children cumulated CPU time (s) 14.4
Current children cumulated vsize (KiB) 126764

[startup+15.2002 s]
/proc/loadavg: 2.05 2.05 2.02 3/175 27219
/proc/meminfo: memFree=30780640/32872528 swapFree=13256/481332
[pid=27218] ppid=27215 vsize=126764 CPUtime=15.19 cores=1,3,5,7
/proc/27218/stat : 27218 (cdcl-cuttingpla) R 27215 27218 25292 0 -1 4202496 10900 0 0 0 1517 2 0 0 20 0 1 0 121941694 129806336 25321 33554432000 4194304 6211289 140734741366544 140734741364888 4209830 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27218/statm: 31691 25321 219 493 0 31188 0
Current children cumulated CPU time (s) 15.19
Current children cumulated vsize (KiB) 126764

[startup+15.6003 s]
/proc/loadavg: 2.05 2.05 2.02 3/175 27219
/proc/meminfo: memFree=30780516/32872528 swapFree=13256/481332
[pid=27218] ppid=27215 vsize=127044 CPUtime=15.59 cores=1,3,5,7
/proc/27218/stat : 27218 (cdcl-cuttingpla) R 27215 27218 25292 0 -1 4202496 10999 0 0 0 1557 2 0 0 20 0 1 0 121941694 130093056 25420 33554432000 4194304 6211289 140734741366544 140734741364888 4864976 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/27218/statm: 31761 25420 220 493 0 31258 0
Current children cumulated CPU time (s) 15.59
Current children cumulated vsize (KiB) 127044

Child status: 30
Real time (s): 15.605
CPU time (s): 15.6016
CPU user time (s): 15.5766
CPU system time (s): 0.024996
CPU usage (%): 99.9784
Max. virtual memory (cumulated for all children) (KiB): 127044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.5766
system time used= 0.024996
maximum resident set size= 101680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11000
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= 17

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.042993 second user time and 0.06299 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-08 17:34:28
IDJOB=4087384
IDBENCH=2029
IDSOLVER=2549
FILE ID=node104/4087384-1465400068
RUNJOBID= node104-1465387127-25309
PBS_JOBID= 19853856
Free space on /tmp= 71736 MiB

SOLVER NAME= cdcl-cuttingplanes OPT binary search 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-1pb.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087384-1465400068/watcher-4087384-1465400068 -o /tmp/evaluation-result-4087384-1465400068/solver-4087384-1465400068 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1465387127-25309 --watchdog 1960 --input HOME/instance-4087384-1465400068.opb ./cdcl-cuttingplanes-opt-binarysearch-release

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

MD5SUM BENCH= 7070b0ccf5287a23c61644383564c46b
RANDOM SEED=732749329

node104.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		: 2666.775
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	: 5333.55
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		: 2666.775
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		: 2666.775
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	: 5332.55
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		: 2666.775
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	: 5332.55
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		: 2666.775
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	: 5332.55
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		: 2666.775
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	: 5332.55
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		: 2666.775
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	: 5332.55
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		: 2666.775
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30884076 kB
Buffers:          124732 kB
Cached:           524524 kB
SwapCached:         1724 kB
Active:           316904 kB
Inactive:         456136 kB
Active(anon):     123112 kB
Inactive(anon):     3024 kB
Active(file):     193792 kB
Inactive(file):   453112 kB
Unevictable:      481332 kB
Mlocked:           13256 kB
SwapTotal:      67108856 kB
SwapFree:       67097284 kB
Dirty:              2324 kB
Writeback:             0 kB
AnonPages:        603808 kB
Mapped:             7932 kB
Shmem:                 0 kB
Slab:             603800 kB
SReclaimable:      47680 kB
SUnreclaim:       556120 kB
KernelStack:        1424 kB
PageTables:         5144 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     738160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    583680 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= 71732 MiB
End job on node104 at 2016-06-08 17:34:44