Trace number 4082807

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
NaPS 1.02OPT-35 174.414 174.442

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-5.opb
MD5SUM7f24dba3f3d4b877b96bd50f5b27c089
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark71.8311
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints28143
Number of constraints which are clauses28143
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 595
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 595
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 595
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.00/0.00	c NaPS 1.02b.
174.37/174.43	o 0
174.37/174.43	o -23
174.37/174.43	o -28
174.37/174.43	o -31
174.37/174.43	o -33
174.37/174.43	o -35
174.37/174.43	s OPTIMUM FOUND
174.37/174.43	c _____________________________________________________________________________
174.37/174.43	c 
174.37/174.43	c std/band forms        : 9,0
174.37/174.43	c 2cl/3cl ITE-codings   : 0,0
174.37/174.43	c BDD/srt/adr Max costs : 0,26814,0
174.37/174.43	c BDDraw/bin/mul/srt/adr: 0,0,0,9,0
174.37/174.43	c BDD nodes             : 0
174.37/174.43	c Es1/CC detections     : 0,0
174.37/174.43	c SAT/UNSAT calls       : 6,4
174.37/174.43	c restarts              : 17511
174.37/174.43	c conflicts             : 2523689        (14473 /sec)
174.37/174.43	c decisions             : 5556535        (31866 /sec)
174.37/174.43	c propagations          : 348099763      (1996323 /sec)
174.37/174.43	c inspects              : 0              (0 /sec)
174.37/174.43	c CPU time (solving tm) : 174.4 s        (174 s)
174.37/174.43	c Time for Opt-base     : 0.002 s
174.37/174.43	c _____________________________________________________________________________
174.37/174.43	v -x595 x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 x478 -x477 -x476 -x475 -x474 -x473 x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 x362 -x361 -x360 -x359 -x358 -x357 -x356 x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 x278 -x277 -x276 -x275 -x274 -x273 -x272 x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 x242 -x241 -x240 -x239 -x238 x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 x88 -x87 -x86 -x85 -x84 x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 x1

Verifier Data 

OK	-35

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-4082807-1465239722/watcher-4082807-1465239722 -o /tmp/evaluation-result-4082807-1465239722/solver-4082807-1465239722 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465221119-32680 --watchdog 1960 naps-1.02 HOME/instance-4082807-1465239722.opb 

pid=2685
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: 2.31 2.21 2.19 3/174 2688
/proc/meminfo: memFree=30406504/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=6560 CPUtime=0 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 339 0 0 0 0 0 0 0 20 0 1 0 105905212 6717440 213 33554432000 4194304 5796924 140735405428016 140734714423864 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 1640 213 128 392 0 1239 0

[startup+0.10016 s]
/proc/loadavg: 2.31 2.21 2.19 3/174 2688
/proc/meminfo: memFree=30406504/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=7360 CPUtime=0.09 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 587 0 0 0 9 0 0 0 20 0 1 0 105905212 7536640 445 33554432000 4194304 5796924 140735405428016 140734714423864 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 1840 445 128 392 0 1439 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7360

[startup+0.20034 s]
/proc/loadavg: 2.31 2.21 2.19 3/174 2688
/proc/meminfo: memFree=30406504/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=8032 CPUtime=0.19 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 826 0 0 0 19 0 0 0 20 0 1 0 105905212 8224768 663 33554432000 4194304 5796924 140735405428016 140734714423864 5087497 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 2008 663 128 392 0 1607 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8032

[startup+0.300335 s]
/proc/loadavg: 2.31 2.21 2.19 3/174 2688
/proc/meminfo: memFree=30406504/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=11440 CPUtime=0.29 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 1906 0 0 0 29 0 0 0 20 0 1 0 105905212 11714560 1581 33554432000 4194304 5796924 140735405428016 140734714423864 4600776 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 2860 1583 157 392 0 2459 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11440

[startup+0.700258 s]
/proc/loadavg: 2.31 2.21 2.19 3/174 2688
/proc/meminfo: memFree=30406504/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=19008 CPUtime=0.69 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 4522 0 0 0 68 1 0 0 20 0 1 0 105905212 19464192 3784 33554432000 4194304 5796924 140735405428016 140735405425064 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 4752 3784 168 392 0 4351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 19008

[startup+1.50033 s]
/proc/loadavg: 2.31 2.21 2.19 3/175 2689
/proc/meminfo: memFree=30388924/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=20264 CPUtime=1.48 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 5758 0 0 0 147 1 0 0 20 0 1 0 105905212 20750336 4412 33554432000 4194304 5796924 140735405428016 140735405425064 4592055 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 5066 4412 172 392 0 4665 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20264

[startup+3.10029 s]
/proc/loadavg: 2.31 2.21 2.19 3/175 2689
/proc/meminfo: memFree=30387196/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=26444 CPUtime=3.09 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 7163 0 0 0 307 2 0 0 20 0 1 0 105905212 27078656 5735 33554432000 4194304 5796924 140735405428016 140735405425256 4606559 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 6611 5735 173 392 0 6210 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26444

[startup+6.30032 s]
/proc/loadavg: 2.44 2.24 2.20 3/175 2689
/proc/meminfo: memFree=30375916/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=38456 CPUtime=6.29 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 9844 0 0 0 627 2 0 0 20 0 1 0 105905212 39378944 8278 33554432000 4194304 5796924 140735405428016 140735405425256 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 9614 8278 173 392 0 9213 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38456

[startup+12.7003 s]
/proc/loadavg: 2.40 2.24 2.20 3/175 2689
/proc/meminfo: memFree=30348120/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=42808 CPUtime=12.69 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 10619 0 0 0 1266 3 0 0 20 0 1 0 105905212 43835392 10028 33554432000 4194304 5796924 140735405428016 140735405425080 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 10702 10028 173 392 0 10301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42808

[startup+25.5003 s]
/proc/loadavg: 2.39 2.24 2.20 3/175 2689
/proc/meminfo: memFree=30312180/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=57132 CPUtime=25.49 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 10861 0 0 0 2546 3 0 0 20 0 1 0 105905212 58503168 13140 33554432000 4194304 5796924 140735405428016 140735405425256 4607198 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 14283 13140 173 392 0 13882 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 57132

[startup+51.1003 s]
/proc/loadavg: 2.32 2.24 2.19 3/175 2689
/proc/meminfo: memFree=30346736/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=57132 CPUtime=51.08 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 11422 0 0 0 5105 3 0 0 20 0 1 0 105905212 58503168 13648 33554432000 4194304 5796924 140735405428016 140735405425480 4606534 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 14283 13648 173 392 0 13882 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 57132

[startup+102.3 s]
/proc/loadavg: 2.24 2.23 2.19 4/174 2690
/proc/meminfo: memFree=30337720/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=76304 CPUtime=102.28 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 11709 0 0 0 10224 4 0 0 20 0 1 0 105905212 78135296 17001 33554432000 4194304 5796924 140735405428016 140735405425256 4606789 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 19076 17001 173 392 0 18675 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 76304

[startup+162.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/175 2692
/proc/meminfo: memFree=30323064/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=76304 CPUtime=162.27 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 11793 0 0 0 16223 4 0 0 20 0 1 0 105905212 78135296 18106 33554432000 4194304 5796924 140735405428016 140735405425256 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 19076 18106 173 392 0 18675 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 76304

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2688 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+166.4 s]
/proc/loadavg: 2.18 2.21 2.18 3/175 2692
/proc/meminfo: memFree=30316304/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=76304 CPUtime=166.37 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 11879 0 0 0 16633 4 0 0 20 0 1 0 105905212 78135296 18192 33554432000 4194304 5796924 140735405428016 140735405425256 4606704 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 19076 18192 173 392 0 18675 0
Current children cumulated CPU time (s) 166.37
Current children cumulated vsize (KiB) 76304

[startup+169.6 s]
/proc/loadavg: 2.18 2.21 2.18 3/175 2692
/proc/meminfo: memFree=30313328/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=76304 CPUtime=169.57 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 11879 0 0 0 16953 4 0 0 20 0 1 0 105905212 78135296 18192 33554432000 4194304 5796924 140735405428016 140735405425256 4569014 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 19076 18192 173 392 0 18675 0
Current children cumulated CPU time (s) 169.57
Current children cumulated vsize (KiB) 76304

[startup+172.807 s]
/proc/loadavg: 2.16 2.21 2.18 3/175 2692
/proc/meminfo: memFree=30306936/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=76304 CPUtime=172.77 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 11879 0 0 0 17273 4 0 0 20 0 1 0 105905212 78135296 18192 33554432000 4194304 5796924 140735405428016 140735405425256 4606708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 19076 18192 173 392 0 18675 0
Current children cumulated CPU time (s) 172.77
Current children cumulated vsize (KiB) 76304

[startup+173.6 s]
/proc/loadavg: 2.16 2.21 2.18 3/175 2692
/proc/meminfo: memFree=30306936/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=76304 CPUtime=173.57 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 11879 0 0 0 17353 4 0 0 20 0 1 0 105905212 78135296 18192 33554432000 4194304 5796924 140735405428016 140735405425256 4606828 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 19076 18192 173 392 0 18675 0
Current children cumulated CPU time (s) 173.57
Current children cumulated vsize (KiB) 76304

[startup+174 s]
/proc/loadavg: 2.16 2.21 2.18 3/175 2692
/proc/meminfo: memFree=30306936/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=76304 CPUtime=173.97 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 11879 0 0 0 17393 4 0 0 20 0 1 0 105905212 78135296 18192 33554432000 4194304 5796924 140735405428016 140735405425256 4607171 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 19076 18192 173 392 0 18675 0
Current children cumulated CPU time (s) 173.97
Current children cumulated vsize (KiB) 76304

[startup+174.4 s]
/proc/loadavg: 2.16 2.21 2.18 3/175 2692
/proc/meminfo: memFree=30306936/32872528 swapFree=17280/1464432
[pid=2688] ppid=2685 vsize=76304 CPUtime=174.37 cores=1,3,5,7
/proc/2688/stat : 2688 (naps-1.02) R 2685 2688 32663 0 -1 4202496 11879 0 0 0 17433 4 0 0 20 0 1 0 105905212 78135296 18192 33554432000 4194304 5796924 140735405428016 140735405425256 4607241 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/2688/statm: 19076 18192 173 392 0 18675 0
Current children cumulated CPU time (s) 174.37
Current children cumulated vsize (KiB) 76304

Child status: 30
Real time (s): 174.442
CPU time (s): 174.414
CPU user time (s): 174.371
CPU system time (s): 0.042993
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 87484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 174.371
system time used= 0.042993
maximum resident set size= 75212
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11911
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= 182

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.38894 second user time and 0.599908 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-06 21:02:02
IDJOB=4082807
IDBENCH=2271
IDSOLVER=2544
FILE ID=node121/4082807-1465239722
RUNJOBID= node121-1465221119-32680
PBS_JOBID= 19843226
Free space on /tmp= 71724 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-5.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082807-1465239722/watcher-4082807-1465239722 -o /tmp/evaluation-result-4082807-1465239722/solver-4082807-1465239722 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465221119-32680 --watchdog 1960  naps-1.02 HOME/instance-4082807-1465239722.opb

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

MD5SUM BENCH= 7f24dba3f3d4b877b96bd50f5b27c089
RANDOM SEED=471537145

node121.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		: 2667.050
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	: 5334.10
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		: 2667.050
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		: 2667.050
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	: 5332.57
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		: 2667.050
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		: 2667.050
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		: 2667.050
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.050
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	: 5332.54
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		: 2667.050
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30406768 kB
Buffers:           21464 kB
Cached:            99296 kB
SwapCached:         1740 kB
Active:           228304 kB
Inactive:          73140 kB
Active(anon):     166504 kB
Inactive(anon):    16408 kB
Active(file):      61800 kB
Inactive(file):    56732 kB
Unevictable:     1464432 kB
Mlocked:           17280 kB
SwapTotal:      67108856 kB
SwapFree:       67099232 kB
Dirty:              4708 kB
Writeback:             8 kB
AnonPages:       1642484 kB
Mapped:             7764 kB
Shmem:                 0 kB
Slab:             566652 kB
SReclaimable:      11024 kB
SUnreclaim:       555628 kB
KernelStack:        1448 kB
PageTables:         6932 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1771212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1562624 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= 71720 MiB
End job on node121 at 2016-06-06 21:04:56