Trace number 4087387

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 2016-05-01OPT60 12.0472 12.0504

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-4pb.opb
MD5SUM8521955d0869ff4fe0390118a5fbc0f9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark60
Best CPU time to get the best result obtained on this benchmark0.183971
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 60
Optimality of the best value was proved YES
Number of variables696
Total number of constraints2096
Number of constraints which are clauses2072
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 constraint29
Number of terms in the objective function 696
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 696
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 696
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= 696 #constraint= 2096
0.00/0.02	c * #variable= 696 #constraint= 2096
0.08/0.10	c S1->S2
0.08/0.10	c S1->S2
0.08/0.10	c #Conflicts:       1000 | #Learnt:        996 | 0.033
0.08/0.10	c total clause space: 4.25031MB
0.08/0.10	c total #watches: 35830
0.19/0.23	c total #propagations: 74785 / total #impl: 550088 (eff. 0.136)
0.19/0.23	c #Conflicts:       2000 | #Learnt:       1989 | 0.019
0.19/0.23	c total clause space: 4.25031MB
0.19/0.23	c total #watches: 65368
0.39/0.43	c total #propagations: 161695 / total #impl: 1601614 (eff. 0.101)
0.39/0.43	c GC COLLECT
0.39/0.43	c #Conflicts:       3000 | #Learnt:       1993 | 0.030
0.39/0.43	c total clause space: 6.90675MB
0.39/0.43	c total #watches: 90433
0.79/0.87	c total #propagations: 263179 / total #impl: 2577563 (eff. 0.102)
0.79/0.87	c #Conflicts:       4000 | #Learnt:       2992 | 0.024
0.79/0.87	c total clause space: 6.90675MB
0.79/0.87	c total #watches: 133687
1.39/1.41	c total #propagations: 389074 / total #impl: 4299184 (eff. 0.090)
1.39/1.41	c GC COLLECT
1.39/1.41	c #Conflicts:       5000 | #Learnt:       2352 | 0.025
1.39/1.41	c total clause space: 11.2235MB
1.39/1.41	c total #watches: 140658
2.09/2.14	c total #propagations: 524521 / total #impl: 6739104 (eff. 0.078)
2.09/2.14	c #Conflicts:       6000 | #Learnt:       3352 | 0.021
2.09/2.14	c total clause space: 11.2235MB
2.09/2.14	c total #watches: 179011
2.89/2.96	c total #propagations: 674486 / total #impl: 9060684 (eff. 0.074)
2.89/2.96	c GC COLLECT
2.89/2.96	c #Conflicts:       7000 | #Learnt:       2231 | 0.018
2.89/2.96	c total clause space: 11.2235MB
2.89/2.96	c total #watches: 129982
3.49/3.56	c total #propagations: 855794 / total #impl: 11968929 (eff. 0.072)
3.49/3.56	c #Conflicts:       8000 | #Learnt:       3231 | 0.018
3.49/3.56	c total clause space: 11.2235MB
3.49/3.56	c total #watches: 148358
4.19/4.21	c total #propagations: 1009259 / total #impl: 13620192 (eff. 0.074)
4.19/4.21	c #Conflicts:       9000 | #Learnt:       4231 | 0.016
4.19/4.21	c total clause space: 11.2235MB
4.19/4.21	c total #watches: 190567
4.89/4.90	c total #propagations: 1153593 / total #impl: 16928468 (eff. 0.068)
4.89/4.90	c GC COLLECT
4.89/4.90	c #Conflicts:      10000 | #Learnt:       2716 | 0.014
4.89/4.90	c total clause space: 11.2235MB
4.89/4.90	c total #watches: 161109
5.59/5.62	c total #propagations: 1326251 / total #impl: 21250833 (eff. 0.062)
5.59/5.62	c #Conflicts:      11000 | #Learnt:       3715 | 0.014
5.59/5.62	c total clause space: 11.2235MB
5.59/5.62	c total #watches: 228813
6.29/6.39	c total #propagations: 1463701 / total #impl: 26373590 (eff. 0.055)
6.29/6.39	c #Conflicts:      12000 | #Learnt:       4714 | 0.013
6.29/6.39	c total clause space: 18.2382MB
6.29/6.39	c total #watches: 260667
6.88/6.91	c total #propagations: 1645064 / total #impl: 29105278 (eff. 0.057)
6.88/6.91	c S2->S1
6.88/6.91	c S1->S2
6.88/6.91	c S1->S2
6.88/6.91	c S1->S2
6.88/6.91	c S1->S2
6.88/6.91	c #Conflicts:      13000 | #Learnt:        443 | 0.012
6.88/6.91	c total clause space: 18.2382MB
6.88/6.91	c total #watches: 245594
7.08/7.10	c total #propagations: 1817383 / total #impl: 31824901 (eff. 0.057)
7.08/7.10	c GC COLLECT
7.08/7.10	c #Conflicts:      14000 | #Learnt:       1235 | 0.014
7.08/7.10	c total clause space: 18.2382MB
7.08/7.10	c total #watches: 85809
7.29/7.34	c total #propagations: 1901643 / total #impl: 34427580 (eff. 0.055)
7.29/7.34	c #Conflicts:      15000 | #Learnt:       2234 | 0.016
7.29/7.34	c total clause space: 18.2382MB
7.29/7.34	c total #watches: 122547
7.70/7.78	c total #propagations: 2023250 / total #impl: 37184429 (eff. 0.054)
7.70/7.78	c S1->S2
7.70/7.78	c #Conflicts:      16000 | #Learnt:       3235 | 0.015
7.70/7.78	c total clause space: 18.2382MB
7.70/7.78	c total #watches: 158029
8.29/8.31	c total #propagations: 2162341 / total #impl: 42888368 (eff. 0.050)
8.29/8.31	c GC COLLECT
8.29/8.31	c #Conflicts:      17000 | #Learnt:       2373 | 0.015
8.29/8.31	c total clause space: 18.2382MB
8.29/8.31	c total #watches: 139550
8.79/8.88	c total #propagations: 2295297 / total #impl: 46106463 (eff. 0.050)
8.79/8.88	c #Conflicts:      18000 | #Learnt:       3372 | 0.014
8.79/8.88	c total clause space: 18.2382MB
8.79/8.88	c total #watches: 156885
9.39/9.46	c total #propagations: 2429166 / total #impl: 49035342 (eff. 0.050)
9.39/9.46	c #Conflicts:      19000 | #Learnt:       4372 | 0.013
9.39/9.46	c total clause space: 18.2382MB
9.39/9.46	c total #watches: 200242
9.89/9.97	c total #propagations: 2535429 / total #impl: 55190594 (eff. 0.046)
9.89/9.97	c S2->S1
9.89/9.97	c #Conflicts:      20000 | #Learnt:       4002 | 0.013
9.89/9.97	c total clause space: 29.637MB
9.89/9.97	c total #watches: 272287
10.38/10.44	c total #propagations: 2650385 / total #impl: 60802786 (eff. 0.044)
10.38/10.44	c GC COLLECT
10.38/10.44	c #Conflicts:      21000 | #Learnt:       2050 | 0.012
10.38/10.44	c total clause space: 29.637MB
10.38/10.44	c total #watches: 122848
10.88/10.91	c total #propagations: 2767756 / total #impl: 66236736 (eff. 0.042)
10.88/10.91	c #Conflicts:      22000 | #Learnt:       3050 | 0.018
10.88/10.91	c total clause space: 29.637MB
10.88/10.91	c total #watches: 169979
11.48/11.56	c total #propagations: 2872451 / total #impl: 72809612 (eff. 0.039)
11.48/11.56	c #Conflicts:      23000 | #Learnt:       4050 | 0.018
11.48/11.56	c total clause space: 29.637MB
11.48/11.56	c total #watches: 189921
11.98/12.04	c total #propagations: 3020832 / total #impl: 76708373 (eff. 0.039)
11.98/12.04	c S2->S1
11.98/12.04	o 60
11.98/12.04	s OPTIMUM FOUND
11.98/12.04	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
11.98/12.04	c CPU time              : 12.0122 s

Verifier Data 

OK	60

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-4087387-1465400056/watcher-4087387-1465400056 -o /tmp/evaluation-result-4087387-1465400056/solver-4087387-1465400056 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1465387127-25309 --watchdog 1960 --input HOME/instance-4087387-1465400056.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=27169
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: 2.08 2.06 2.02 3/174 27172
/proc/meminfo: memFree=30882580/32872528 swapFree=13256/481332
[pid=27172] ppid=27169 vsize=55976 CPUtime=0 cores=1,3,5,7
/proc/27172/stat : 27172 (cdcl-cuttingpla) R 27169 27172 25292 0 -1 4202496 257 0 0 0 0 0 0 0 20 0 1 0 121940426 57319424 7292 33554432000 4194304 6211289 140736440656944 140736524505784 4206563 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/27172/statm: 13994 7292 98 493 0 13491 0

[startup+0.100171 s]
/proc/loadavg: 2.08 2.06 2.02 3/174 27172
/proc/meminfo: memFree=30882580/32872528 swapFree=13256/481332
[pid=27172] ppid=27169 vsize=65636 CPUtime=0.08 cores=1,3,5,7
/proc/27172/stat : 27172 (cdcl-cuttingpla) R 27169 27172 25292 0 -1 4202496 1414 0 0 0 8 0 0 0 20 0 1 0 121940426 67211264 14331 33554432000 4194304 6211289 140736440656944 140736524505784 5161098 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/27172/statm: 16409 14331 204 493 0 15906 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 65636

[startup+0.200347 s]
/proc/loadavg: 2.08 2.06 2.02 3/174 27172
/proc/meminfo: memFree=30882580/32872528 swapFree=13256/481332
[pid=27172] ppid=27169 vsize=66000 CPUtime=0.19 cores=1,3,5,7
/proc/27172/stat : 27172 (cdcl-cuttingpla) R 27169 27172 25292 0 -1 4202496 1516 0 0 0 18 1 0 0 20 0 1 0 121940426 67584000 14433 33554432000 4194304 6211289 140736440656944 140736524505784 5161098 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/27172/statm: 16500 14433 214 493 0 15997 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 66000

[startup+0.300256 s]
/proc/loadavg: 2.08 2.06 2.02 3/174 27172
/proc/meminfo: memFree=30882580/32872528 swapFree=13256/481332
[pid=27172] ppid=27169 vsize=66128 CPUtime=0.29 cores=1,3,5,7
/proc/27172/stat : 27172 (cdcl-cuttingpla) R 27169 27172 25292 0 -1 4202496 1568 0 0 0 28 1 0 0 20 0 1 0 121940426 67715072 14472 33554432000 4194304 6211289 140736440656944 140736524505784 4209376 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/27172/statm: 16532 14472 219 493 0 16029 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 66128

[startup+0.700232 s]
/proc/loadavg: 2.08 2.06 2.02 3/174 27172
/proc/meminfo: memFree=30882580/32872528 swapFree=13256/481332
[pid=27172] ppid=27169 vsize=69592 CPUtime=0.69 cores=1,3,5,7
/proc/27172/stat : 27172 (cdcl-cuttingpla) R 27169 27172 25292 0 -1 4202496 2534 0 0 0 68 1 0 0 20 0 1 0 121940426 71262208 15126 33554432000 4194304 6211289 140736440656944 140736440655176 4209388 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/27172/statm: 17398 15126 219 493 0 16895 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 69592

[startup+1.50023 s]
/proc/loadavg: 2.08 2.06 2.02 3/175 27173
/proc/meminfo: memFree=30821412/32872528 swapFree=13256/481332
[pid=27172] ppid=27169 vsize=74660 CPUtime=1.49 cores=1,3,5,7
/proc/27172/stat : 27172 (cdcl-cuttingpla) R 27169 27172 25292 0 -1 4202496 3437 0 0 0 148 1 0 0 20 0 1 0 121940426 76451840 15684 33554432000 4194304 6211289 140736440656944 140736440655288 4209484 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/27172/statm: 18665 15684 219 493 0 18162 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74660

[startup+3.10023 s]
/proc/loadavg: 2.08 2.06 2.02 3/175 27173
/proc/meminfo: memFree=30817504/32872528 swapFree=13256/481332
[pid=27172] ppid=27169 vsize=75300 CPUtime=3.09 cores=1,3,5,7
/proc/27172/stat : 27172 (cdcl-cuttingpla) R 27169 27172 25292 0 -1 4202496 3936 0 0 0 308 1 0 0 20 0 1 0 121940426 77107200 16537 33554432000 4194304 6211289 140736440656944 140736440655288 4209396 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/27172/statm: 18825 16537 219 493 0 18322 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75300

[startup+6.30024 s]
/proc/loadavg: 2.07 2.06 2.02 3/175 27173
/proc/meminfo: memFree=30815408/32872528 swapFree=13256/481332
[pid=27172] ppid=27169 vsize=83536 CPUtime=6.29 cores=1,3,5,7
/proc/27172/stat : 27172 (cdcl-cuttingpla) R 27169 27172 25292 0 -1 4202496 4820 0 0 0 628 1 0 0 20 0 1 0 121940426 85540864 17187 33554432000 4194304 6211289 140736440656944 140736440654856 4205291 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/27172/statm: 20884 17187 219 493 0 20381 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83536

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 27172 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40029 s]
/proc/loadavg: 2.07 2.06 2.02 3/175 27173
/proc/meminfo: memFree=30815408/32872528 swapFree=13256/481332
[pid=27172] ppid=27169 vsize=83536 CPUtime=6.39 cores=1,3,5,7
/proc/27172/stat : 27172 (cdcl-cuttingpla) R 27169 27172 25292 0 -1 4202496 4910 0 0 0 638 1 0 0 20 0 1 0 121940426 85540864 17239 33554432000 4194304 6211289 140736440656944 140736440654856 4205291 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/27172/statm: 20884 17239 219 493 0 20381 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 83536

[startup+9.60026 s]
/proc/loadavg: 2.07 2.06 2.02 3/175 27173
/proc/meminfo: memFree=30800328/32872528 swapFree=13256/481332
[pid=27172] ppid=27169 vsize=105892 CPUtime=9.58 cores=1,3,5,7
/proc/27172/stat : 27172 (cdcl-cuttingpla) R 27169 27172 25292 0 -1 4202496 7613 0 0 0 956 2 0 0 20 0 1 0 121940426 108433408 21735 33554432000 4194304 6211289 140736440656944 140736440654808 4205291 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/27172/statm: 26473 21735 219 493 0 25970 0
Current children cumulated CPU time (s) 9.58
Current children cumulated vsize (KiB) 105892

[startup+11.2002 s]
/proc/loadavg: 2.06 2.06 2.02 3/175 27173
/proc/meminfo: memFree=30792704/32872528 swapFree=13256/481332
[pid=27172] ppid=27169 vsize=106180 CPUtime=11.18 cores=1,3,5,7
/proc/27172/stat : 27172 (cdcl-cuttingpla) R 27169 27172 25292 0 -1 4202496 8158 0 0 0 1116 2 0 0 20 0 1 0 121940426 108728320 22552 33554432000 4194304 6211289 140736440656944 140736440655288 4209523 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/27172/statm: 26545 22552 219 493 0 26042 0
Current children cumulated CPU time (s) 11.18
Current children cumulated vsize (KiB) 106180

[startup+11.6002 s]
/proc/loadavg: 2.06 2.06 2.02 3/175 27173
/proc/meminfo: memFree=30792704/32872528 swapFree=13256/481332
[pid=27172] ppid=27169 vsize=106180 CPUtime=11.58 cores=1,3,5,7
/proc/27172/stat : 27172 (cdcl-cuttingpla) R 27169 27172 25292 0 -1 4202496 8160 0 0 0 1156 2 0 0 20 0 1 0 121940426 108728320 22554 33554432000 4194304 6211289 140736440656944 140736440655288 4209388 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/27172/statm: 26545 22554 219 493 0 26042 0
Current children cumulated CPU time (s) 11.58
Current children cumulated vsize (KiB) 106180

[startup+12.0002 s]
/proc/loadavg: 2.06 2.06 2.02 3/175 27173
/proc/meminfo: memFree=30792704/32872528 swapFree=13256/481332
[pid=27172] ppid=27169 vsize=106316 CPUtime=11.98 cores=1,3,5,7
/proc/27172/stat : 27172 (cdcl-cuttingpla) R 27169 27172 25292 0 -1 4202496 8182 0 0 0 1196 2 0 0 20 0 1 0 121940426 108867584 22572 33554432000 4194304 6211289 140736440656944 140736440655288 4216290 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/27172/statm: 26579 22572 219 493 0 26076 0
Current children cumulated CPU time (s) 11.98
Current children cumulated vsize (KiB) 106316

Child status: 30
Real time (s): 12.0504
CPU time (s): 12.0472
CPU user time (s): 12.0162
CPU system time (s): 0.030995
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 106316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.0162
system time used= 0.030995
maximum resident set size= 90680
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8284
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= 21

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.034994 second user time and 0.050992 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-08 17:34:16
IDJOB=4087387
IDBENCH=2028
IDSOLVER=2549
FILE ID=node104/4087387-1465400056
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-s4-4-3-4pb.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087387-1465400056/watcher-4087387-1465400056 -o /tmp/evaluation-result-4087387-1465400056/solver-4087387-1465400056 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1465387127-25309 --watchdog 1960 --input HOME/instance-4087387-1465400056.opb ./cdcl-cuttingplanes-opt-binarysearch-release

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

MD5SUM BENCH= 8521955d0869ff4fe0390118a5fbc0f9
RANDOM SEED=923205437

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:        30883488 kB
Buffers:          124672 kB
Cached:           524844 kB
SwapCached:         1724 kB
Active:           316756 kB
Inactive:         456080 kB
Active(anon):     123032 kB
Inactive(anon):     3024 kB
Active(file):     193724 kB
Inactive(file):   453056 kB
Unevictable:      481332 kB
Mlocked:           13256 kB
SwapTotal:      67108856 kB
SwapFree:       67097284 kB
Dirty:              2896 kB
Writeback:             0 kB
AnonPages:        601684 kB
Mapped:             7936 kB
Shmem:                 0 kB
Slab:             603868 kB
SReclaimable:      47668 kB
SUnreclaim:       556200 kB
KernelStack:        1416 kB
PageTables:         5196 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     738032 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    579584 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 17:34:28