Trace number 4088043

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 linear search 2016-05-01OPT62 8.49571 8.50134

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
MD5SUMc2400ec88bd2efb16a03934d0b4c43da
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 benchmark0.298954
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 variables648
Total number of constraints1954
Number of constraints which are clauses1930
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 constraint27
Number of terms in the objective function 648
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 648
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 648
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
0.00/0.00	c * #variable= 648 #constraint= 1954
0.00/0.06	c #Conflicts:       1000 | #Learnt:        999 | 0.063
0.00/0.06	c total clause space: 4.25031MB
0.00/0.06	c total #watches: 31685
0.09/0.16	c total #propagations: 51155 / total #impl: 408622 (eff. 0.125)
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: 68258
0.48/0.50	c total #propagations: 107248 / total #impl: 1867546 (eff. 0.057)
0.48/0.50	c GC COLLECT
0.48/0.50	c #Conflicts:       3000 | #Learnt:       2014 | 0.022
0.48/0.50	c total clause space: 6.90675MB
0.48/0.50	c total #watches: 118008
0.68/0.77	c total #propagations: 171489 / total #impl: 5050870 (eff. 0.034)
0.68/0.77	c #Conflicts:       4000 | #Learnt:       3014 | 0.027
0.68/0.77	c total clause space: 11.2235MB
0.68/0.77	c total #watches: 159600
1.48/1.54	c total #propagations: 243157 / total #impl: 6528479 (eff. 0.037)
1.48/1.54	c GC COLLECT
1.48/1.54	c #Conflicts:       5000 | #Learnt:       2366 | 0.022
1.48/1.54	c total clause space: 11.2235MB
1.48/1.54	c total #watches: 197153
2.39/2.49	c total #propagations: 312212 / total #impl: 11595378 (eff. 0.027)
2.39/2.49	c #Conflicts:       6000 | #Learnt:       3367 | 0.018
2.39/2.49	c total clause space: 18.2382MB
2.39/2.49	c total #watches: 280562
3.89/3.96	c total #propagations: 366279 / total #impl: 17858526 (eff. 0.021)
3.89/3.96	c GC COLLECT
3.89/3.96	c #Conflicts:       7000 | #Learnt:       2252 | 0.016
3.89/3.96	c total clause space: 18.2382MB
3.89/3.96	c total #watches: 225344
4.79/4.85	c total #propagations: 449940 / total #impl: 24284791 (eff. 0.019)
4.79/4.85	c #Conflicts:       8000 | #Learnt:       3251 | 0.015
4.79/4.85	c total clause space: 18.2382MB
4.79/4.85	c total #watches: 275978
5.99/6.06	c total #propagations: 521212 / total #impl: 27623291 (eff. 0.019)
5.99/6.06	c #Conflicts:       9000 | #Learnt:       4250 | 0.017
5.99/6.06	c total clause space: 18.2382MB
5.99/6.06	c total #watches: 323726
7.58/7.65	c total #propagations: 597851 / total #impl: 32843501 (eff. 0.018)
7.58/7.65	c GC COLLECT
7.58/7.65	c #Conflicts:      10000 | #Learnt:       2743 | 0.016
7.58/7.65	c total clause space: 18.2382MB
7.58/7.65	c total #watches: 234707
8.38/8.50	c total #propagations: 675393 / total #impl: 37737805 (eff. 0.018)
8.38/8.50	o 62
8.38/8.50	s OPTIMUM FOUND
8.38/8.50	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
8.38/8.50	c CPU time              : 8.47871 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-4088043-1465400194/watcher-4088043-1465400194 -o /tmp/evaluation-result-4088043-1465400194/solver-4088043-1465400194 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1465387573-25632 --watchdog 1960 --input HOME/instance-4088043-1465400194.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=26818
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: 2.21 2.27 2.21 3/176 26821
/proc/meminfo: memFree=29987432/32872528 swapFree=16636/1570076
[pid=26821] ppid=26818 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/26821/stat : 26821 (cdcl-cuttingpla) R 26818 26821 25616 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 121951777 29810688 5268 33554432000 4194304 6201397 140736139398096 140736525931176 4211056 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26821/statm: 7278 5268 130 491 0 6777 0

[startup+0.100164 s]
/proc/loadavg: 2.21 2.27 2.21 3/176 26821
/proc/meminfo: memFree=29987432/32872528 swapFree=16636/1570076
[pid=26821] ppid=26818 vsize=34124 CPUtime=0.09 cores=0,2,4,6
/proc/26821/stat : 26821 (cdcl-cuttingpla) R 26818 26821 25616 0 -1 4202496 1263 0 0 0 9 0 0 0 20 0 1 0 121951777 34942976 7452 33554432000 4194304 6201397 140736139398096 140736525931176 4214729 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26821/statm: 8531 7452 158 491 0 8030 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34124

[startup+0.200328 s]
/proc/loadavg: 2.21 2.27 2.21 3/176 26821
/proc/meminfo: memFree=29987432/32872528 swapFree=16636/1570076
[pid=26821] ppid=26818 vsize=34512 CPUtime=0.19 cores=0,2,4,6
/proc/26821/stat : 26821 (cdcl-cuttingpla) R 26818 26821 25616 0 -1 4202496 1356 0 0 0 19 0 0 0 20 0 1 0 121951777 35340288 7545 33554432000 4194304 6201397 140736139398096 140736525931176 5141261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26821/statm: 8628 7545 158 491 0 8127 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 34512

[startup+0.300256 s]
/proc/loadavg: 2.21 2.27 2.21 3/176 26821
/proc/meminfo: memFree=29987432/32872528 swapFree=16636/1570076
[pid=26821] ppid=26818 vsize=34640 CPUtime=0.29 cores=0,2,4,6
/proc/26821/stat : 26821 (cdcl-cuttingpla) R 26818 26821 25616 0 -1 4202496 1439 0 0 0 29 0 0 0 20 0 1 0 121951777 35471360 7610 33554432000 4194304 6201397 140736139398096 140736525931176 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/26821/statm: 8660 7610 158 491 0 8159 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34640

[startup+0.700238 s]
/proc/loadavg: 2.21 2.27 2.21 3/176 26821
/proc/meminfo: memFree=29987432/32872528 swapFree=16636/1570076
[pid=26821] ppid=26818 vsize=42940 CPUtime=0.68 cores=0,2,4,6
/proc/26821/stat : 26821 (cdcl-cuttingpla) R 26818 26821 25616 0 -1 4202496 3044 0 0 0 68 0 0 0 20 0 1 0 121951777 43970560 8676 33554432000 4194304 6201397 140736139398096 140736139396936 4213261 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/26821/statm: 10735 8676 164 491 0 10234 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 42940

[startup+1.50018 s]
/proc/loadavg: 2.20 2.27 2.21 3/177 26822
/proc/meminfo: memFree=29949692/32872528 swapFree=16636/1570076
[pid=26821] ppid=26818 vsize=43708 CPUtime=1.48 cores=0,2,4,6
/proc/26821/stat : 26821 (cdcl-cuttingpla) R 26818 26821 25616 0 -1 4202496 3621 0 0 0 148 0 0 0 20 0 1 0 121951777 44756992 9591 33554432000 4194304 6201397 140736139398096 140736139396936 4213261 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/26821/statm: 10927 9591 165 491 0 10426 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 43708

[startup+3.10023 s]
/proc/loadavg: 2.20 2.27 2.21 3/177 26822
/proc/meminfo: memFree=29945412/32872528 swapFree=16636/1570076
[pid=26821] ppid=26818 vsize=52100 CPUtime=3.09 cores=0,2,4,6
/proc/26821/stat : 26821 (cdcl-cuttingpla) R 26818 26821 25616 0 -1 4202496 4585 0 0 0 308 1 0 0 20 0 1 0 121951777 53350400 10804 33554432000 4194304 6201397 140736139398096 140736139396808 4213253 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/26821/statm: 13025 10804 165 491 0 12524 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 52100

[startup+6.30019 s]
/proc/loadavg: 2.20 2.27 2.21 3/177 26822
/proc/meminfo: memFree=29937648/32872528 swapFree=16636/1570076
[pid=26821] ppid=26818 vsize=52664 CPUtime=6.29 cores=0,2,4,6
/proc/26821/stat : 26821 (cdcl-cuttingpla) R 26818 26821 25616 0 -1 4202496 4929 0 0 0 628 1 0 0 20 0 1 0 121951777 53927936 11538 33554432000 4194304 6201397 140736139398096 140736139397224 4213249 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/26821/statm: 13166 11538 165 491 0 12665 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 52664

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 26821 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+6.40024 s]
/proc/loadavg: 2.20 2.27 2.21 3/177 26822
/proc/meminfo: memFree=29937648/32872528 swapFree=16636/1570076
[pid=26821] ppid=26818 vsize=52664 CPUtime=6.39 cores=0,2,4,6
/proc/26821/stat : 26821 (cdcl-cuttingpla) R 26818 26821 25616 0 -1 4202496 4929 0 0 0 638 1 0 0 20 0 1 0 121951777 53927936 11538 33554432000 4194304 6201397 140736139398096 140736139397224 4220573 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/26821/statm: 13166 11538 165 491 0 12665 0
Current children cumulated CPU time (s) 6.39
Current children cumulated vsize (KiB) 52664

[startup+7.20022 s]
/proc/loadavg: 2.18 2.26 2.21 3/177 26822
/proc/meminfo: memFree=29935484/32872528 swapFree=16636/1570076
[pid=26821] ppid=26818 vsize=53080 CPUtime=7.18 cores=0,2,4,6
/proc/26821/stat : 26821 (cdcl-cuttingpla) R 26818 26821 25616 0 -1 4202496 5017 0 0 0 717 1 0 0 20 0 1 0 121951777 54353920 12137 33554432000 4194304 6201397 140736139398096 140736139396808 4213257 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/26821/statm: 13270 12137 165 491 0 12769 0
Current children cumulated CPU time (s) 7.18
Current children cumulated vsize (KiB) 53080

[startup+8.00019 s]
/proc/loadavg: 2.18 2.26 2.21 3/177 26822
/proc/meminfo: memFree=29935160/32872528 swapFree=16636/1570076
[pid=26821] ppid=26818 vsize=53224 CPUtime=7.98 cores=0,2,4,6
/proc/26821/stat : 26821 (cdcl-cuttingpla) R 26818 26821 25616 0 -1 4202496 5037 0 0 0 797 1 0 0 20 0 1 0 121951777 54501376 12157 33554432000 4194304 6201397 140736139398096 140736139397224 4213110 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/26821/statm: 13306 12157 165 491 0 12805 0
Current children cumulated CPU time (s) 7.98
Current children cumulated vsize (KiB) 53224

[startup+8.40019 s]
/proc/loadavg: 2.18 2.26 2.21 3/177 26822
/proc/meminfo: memFree=29935160/32872528 swapFree=16636/1570076
[pid=26821] ppid=26818 vsize=53224 CPUtime=8.38 cores=0,2,4,6
/proc/26821/stat : 26821 (cdcl-cuttingpla) R 26818 26821 25616 0 -1 4202496 5042 0 0 0 837 1 0 0 20 0 1 0 121951777 54501376 12162 33554432000 4194304 6201397 140736139398096 140736139397224 4213253 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/26821/statm: 13306 12162 165 491 0 12805 0
Current children cumulated CPU time (s) 8.38
Current children cumulated vsize (KiB) 53224

[startup+8.50019 s]
/proc/loadavg: 2.18 2.26 2.21 3/177 26822
/proc/meminfo: memFree=29935160/32872528 swapFree=16636/1570076
[pid=26821] ppid=26818 vsize=53224 CPUtime=8.48 cores=0,2,4,6
/proc/26821/stat : 26821 (cdcl-cuttingpla) R 26818 26821 25616 0 -1 4202496 5117 0 0 0 847 1 0 0 20 0 1 0 121951777 54501376 12188 33554432000 4194304 6201397 140736139398096 140736139397224 5588841 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/26821/statm: 13306 12188 221 491 0 12805 0
Current children cumulated CPU time (s) 8.48
Current children cumulated vsize (KiB) 53224

Child status: 30
Real time (s): 8.50134
CPU time (s): 8.49571
CPU user time (s): 8.47971
CPU system time (s): 0.015997
CPU usage (%): 99.9338
Max. virtual memory (cumulated for all children) (KiB): 53224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.47971
system time used= 0.015997
maximum resident set size= 48948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5118
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= 12

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.028995 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node140 at 2016-06-08 17:36:34
IDJOB=4088043
IDBENCH=2025
IDSOLVER=2550
FILE ID=node140/4088043-1465400194
RUNJOBID= node140-1465387573-25632
PBS_JOBID= 19853863
Free space on /tmp= 71740 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-3pb.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088043-1465400194/watcher-4088043-1465400194 -o /tmp/evaluation-result-4088043-1465400194/solver-4088043-1465400194 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node140-1465387573-25632 --watchdog 1960 --input HOME/instance-4088043-1465400194.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= c2400ec88bd2efb16a03934d0b4c43da
RANDOM SEED=323122838

node140.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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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		: 2666.768
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	: 5332.56
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		: 2666.768
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		: 2666.768
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		: 2666.768
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		: 2666.768
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	: 5334.18
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29987944 kB
Buffers:          119624 kB
Cached:           398748 kB
SwapCached:         1664 kB
Active:           193376 kB
Inactive:         373136 kB
Active(anon):      47552 kB
Inactive(anon):     2932 kB
Active(file):     145824 kB
Inactive(file):   370204 kB
Unevictable:     1570076 kB
Mlocked:           16636 kB
SwapTotal:      67108856 kB
SwapFree:       67098768 kB
Dirty:              5140 kB
Writeback:             0 kB
AnonPages:       1646408 kB
Mapped:             7660 kB
Shmem:                 0 kB
Slab:             615596 kB
SReclaimable:      58828 kB
SUnreclaim:       556768 kB
KernelStack:        1440 kB
PageTables:         7408 kB
NFS_Unstable:          4 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1737028 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1619968 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= 71736 MiB
End job on node140 at 2016-06-08 17:36:43