Trace number 4434540

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 1.03OPT-36 2.79538 2.81139

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/
opb/normalized-graphpart_3pm-0334-0334.lin.opb
MD5SUMc86a302e56842e7d56f33820d48ef5a5
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-36
Best CPU time to get the best result obtained on this benchmark1.22323
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables432
Total number of constraints684
Number of constraints which are clauses324
Number of constraints which are cardinality constraints (but not clauses)36
Number of constraints which are nor clauses,nor cardinality constraints324
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 324
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 324
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 324
Number of bits of the biggest sum of numbers9
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 1.03.
0.00/0.00	c Input file name: HOME/instance-4434540-1721160045.opb
0.00/0.03	c single stage optimization mode
0.00/0.03	o 0
0.09/0.20	o -17
0.30/0.36	o -32
0.78/0.87	o -34
1.57/1.66	o -36
2.77/2.81	s OPTIMUM FOUND
2.77/2.81	c _____________________________________________________________________________
2.77/2.81	c std/band forms        : 368,0
2.77/2.81	c 2cl/3cl ITE-codings   : 0,0
2.77/2.81	c BDD/srt/adr Max costs : 2,11748,0
2.77/2.81	c BDDraw/bin/mul/srt/adr: 324,0,0,44,0
2.77/2.81	c BDD nodes             : 972
2.77/2.81	c Es1/CC detections     : 0,0
2.77/2.81	c CC sort               : 44
2.77/2.81	c SAT/UNSAT calls       : 5,4
2.77/2.81	c regenrated variables  : 0
2.77/2.81	c eliminated fixed lits : 0
2.77/2.81	c goal lit flips        : 0
2.77/2.81	c goal stages           : 1
2.77/2.81	c goal shrink           : 0
2.77/2.81	c goal coeff separations: 0
2.77/2.81	c restarts              : 2951
2.77/2.81	c conflicts             : 49653          (17908 /sec)
2.77/2.81	c decisions             : 113031         (40766 /sec)
2.77/2.81	c propagations          : 20465770       (7381237 /sec)
2.77/2.81	c inspects              : 0              (0 /sec)
2.77/2.81	c CPU time (solving tm) : 2.773 s        (2.71 s, SAT 1.043 s, UNSAT 1.667 s)
2.77/2.81	c Time for Opt-base     : 0.001044 s
2.77/2.81	c Steps for Opt-base    : 0
2.77/2.81	c Time for BDD coding   : 0.005479 s
2.77/2.81	c Time for srt coding   : 0.008332 s
2.77/2.81	c _____________________________________________________________________________
2.77/2.81	v -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 -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

Verifier Data 

OK	-36

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

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.

NUMA information:
  number of nodes: 2
  memory of node 0: 64096 MiB (59811 MiB free)
  memory of node 1: 64473 MiB (61530 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434540-1721160045/watcher-4434540-1721160045 -o /tmp/evaluation-result-4434540-1721160045/solver-4434540-1721160045 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1721152700-865414 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4434540-1721160045.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux Starting watchdog thread

Linux Starting watchdog thread

Current StackSize limit: 8192 KiB

solver pid=870911, runsolver pid=870908

[startup+0.100535 s]*
/proc/loadavg: 4.34 4.30 4.22 5/248 870916
/proc/meminfo: memFree=124248276/131655788 swapFree=131071996/131071996
[pid=870911] ppid=870908 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/870911/stat : 870911 (naps-1.03.sh) S 870908 870911 865371 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 168163320 10170368 667 134679101440 93921584852992 93921585932312 140730107108352 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93921588030768 93921588077956 93921611743232 140730107110372 140730107110497 140730107110497 140730107117512 0
/proc/870911/statm: 2483 667 588 264 0 134 0
[pid=870916] ppid=870911 vsize=9356 memory=7968 CPUtime=0.09 cores=0,2
/proc/870916/stat : 870916 (naps-1.03) R 870911 870911 865371 0 -1 4194304 1542 0 0 0 9 0 0 0 20 0 1 0 168163320 9580544 1992 134679101440 4194304 6891213 140735802571344 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10846208 140735802577909 140735802578021 140735802578021 140735802585035 0
/proc/870916/statm: 2339 1992 644 659 0 1543 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 19288 KiB
Current children cumulated memory: 10636 KiB

[startup+0.213319 s]*
/proc/loadavg: 4.34 4.30 4.22 5/248 870916
/proc/meminfo: memFree=124245336/131655788 swapFree=131071996/131071996
[pid=870911] ppid=870908 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/870911/stat : 870911 (naps-1.03.sh) S 870908 870911 865371 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 168163320 10170368 667 134679101440 93921584852992 93921585932312 140730107108352 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93921588030768 93921588077956 93921611743232 140730107110372 140730107110497 140730107110497 140730107117512 0
/proc/870911/statm: 2483 667 588 264 0 134 0
[pid=870916] ppid=870911 vsize=12232 memory=10196 CPUtime=0.21 cores=0,2
/proc/870916/stat : 870916 (naps-1.03) R 870911 870911 865371 0 -1 4194304 2579 0 0 0 20 1 0 0 20 0 1 0 168163320 12525568 2549 134679101440 4194304 6891213 140735802571344 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10846208 140735802577909 140735802578021 140735802578021 140735802585035 0
/proc/870916/statm: 3058 2549 644 659 0 2262 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 22164 KiB
Current children cumulated memory: 12864 KiB

[startup+0.31321 s]*
/proc/loadavg: 4.34 4.30 4.22 5/248 870916
/proc/meminfo: memFree=124243712/131655788 swapFree=131071996/131071996
[pid=870911] ppid=870908 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/870911/stat : 870911 (naps-1.03.sh) S 870908 870911 865371 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 168163320 10170368 667 134679101440 93921584852992 93921585932312 140730107108352 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93921588030768 93921588077956 93921611743232 140730107110372 140730107110497 140730107110497 140730107117512 0
/proc/870911/statm: 2483 667 588 264 0 134 0
[pid=870916] ppid=870911 vsize=14488 memory=12916 CPUtime=0.3 cores=0,2
/proc/870916/stat : 870916 (naps-1.03) R 870911 870911 865371 0 -1 4194304 3953 0 0 0 29 1 0 0 20 0 1 0 168163320 14835712 3229 134679101440 4194304 6891213 140735802571344 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10846208 140735802577909 140735802578021 140735802578021 140735802585035 0
/proc/870916/statm: 3622 3229 660 659 0 2826 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 24420 KiB
Current children cumulated memory: 15584 KiB

[startup+0.700408 s]
/proc/loadavg: 4.34 4.30 4.22 5/248 870916
/proc/meminfo: memFree=124243212/131655788 swapFree=131071996/131071996
[pid=870911] ppid=870908 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/870911/stat : 870911 (naps-1.03.sh) S 870908 870911 865371 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 168163320 10170368 667 134679101440 93921584852992 93921585932312 140730107108352 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93921588030768 93921588077956 93921611743232 140730107110372 140730107110497 140730107110497 140730107117512 0
/proc/870911/statm: 2483 667 588 264 0 134 0
[pid=870916] ppid=870911 vsize=14492 memory=12544 CPUtime=0.68 cores=0,2
/proc/870916/stat : 870916 (naps-1.03) R 870911 870911 865371 0 -1 4194304 4144 0 0 0 67 1 0 0 20 0 1 0 168163320 14839808 3136 134679101440 4194304 6891213 140735802571344 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10846208 140735802577909 140735802578021 140735802578021 140735802585035 0
/proc/870916/statm: 3623 3136 660 659 0 2827 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 24424 KiB
Current children cumulated memory: 15212 KiB

[startup+1.50045 s]
/proc/loadavg: 4.34 4.30 4.22 5/248 870916
/proc/meminfo: memFree=124243392/131655788 swapFree=131071996/131071996
[pid=870911] ppid=870908 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/870911/stat : 870911 (naps-1.03.sh) S 870908 870911 865371 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 168163320 10170368 667 134679101440 93921584852992 93921585932312 140730107108352 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93921588030768 93921588077956 93921611743232 140730107110372 140730107110497 140730107110497 140730107117512 0
/proc/870911/statm: 2483 667 588 264 0 134 0
[pid=870916] ppid=870911 vsize=14588 memory=12824 CPUtime=1.47 cores=0,2
/proc/870916/stat : 870916 (naps-1.03) R 870911 870911 865371 0 -1 4194304 4360 0 0 0 146 1 0 0 20 0 1 0 168163320 14938112 3206 134679101440 4194304 6891213 140735802571344 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10846208 140735802577909 140735802578021 140735802578021 140735802585035 0
/proc/870916/statm: 3647 3206 660 659 0 2851 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 24520 KiB
Current children cumulated memory: 15492 KiB

[startup+2.81133 s]
# the end of solver process 870911 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=2.77519 s, system=0.020195 s

Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1.60048 s]
/proc/loadavg: 4.34 4.30 4.22 5/248 870916
/proc/meminfo: memFree=124243392/131655788 swapFree=131071996/131071996
[pid=870911] ppid=870908 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/870911/stat : 870911 (naps-1.03.sh) S 870908 870911 865371 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 168163320 10170368 667 134679101440 93921584852992 93921585932312 140730107108352 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93921588030768 93921588077956 93921611743232 140730107110372 140730107110497 140730107110497 140730107117512 0
/proc/870911/statm: 2483 667 588 264 0 134 0
[pid=870916] ppid=870911 vsize=14588 memory=12824 CPUtime=1.57 cores=0,2
/proc/870916/stat : 870916 (naps-1.03) R 870911 870911 865371 0 -1 4194304 4360 0 0 0 156 1 0 0 20 0 1 0 168163320 14938112 3206 134679101440 4194304 6891213 140735802571344 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10846208 140735802577909 140735802578021 140735802578021 140735802585035 0
/proc/870916/statm: 3647 3206 660 659 0 2851 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 24520 KiB
Current children cumulated memory: 15492 KiB

[startup+2.40038 s]
/proc/loadavg: 4.34 4.30 4.22 5/248 870916
/proc/meminfo: memFree=124243324/131655788 swapFree=131071996/131071996
[pid=870911] ppid=870908 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/870911/stat : 870911 (naps-1.03.sh) S 870908 870911 865371 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 168163320 10170368 667 134679101440 93921584852992 93921585932312 140730107108352 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93921588030768 93921588077956 93921611743232 140730107110372 140730107110497 140730107110497 140730107117512 0
/proc/870911/statm: 2483 667 588 264 0 134 0
[pid=870916] ppid=870911 vsize=15128 memory=13088 CPUtime=2.37 cores=0,2
/proc/870916/stat : 870916 (naps-1.03) R 870911 870911 865371 0 -1 4194304 4677 0 0 0 236 1 0 0 20 0 1 0 168163320 15491072 3272 134679101440 4194304 6891213 140735802571344 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10846208 140735802577909 140735802578021 140735802578021 140735802585035 0
/proc/870916/statm: 3782 3272 660 659 0 2986 0
Current children cumulated CPU time: 2.37 s
Current children cumulated vsize: 25060 KiB
Current children cumulated memory: 15756 KiB

[startup+2.80038 s]
/proc/loadavg: 4.34 4.30 4.22 5/248 870916
/proc/meminfo: memFree=124243324/131655788 swapFree=131071996/131071996
[pid=870911] ppid=870908 vsize=9932 memory=2668 CPUtime=0 cores=0,2
/proc/870911/stat : 870911 (naps-1.03.sh) S 870908 870911 865371 0 -1 4194304 221 238 0 0 0 0 0 0 20 0 1 0 168163320 10170368 667 134679101440 93921584852992 93921585932312 140730107108352 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93921588030768 93921588077956 93921611743232 140730107110372 140730107110497 140730107110497 140730107117512 0
/proc/870911/statm: 2483 667 588 264 0 134 0
[pid=870916] ppid=870911 vsize=15128 memory=13088 CPUtime=2.77 cores=0,2
/proc/870916/stat : 870916 (naps-1.03) R 870911 870911 865371 0 -1 4194304 4678 0 0 0 276 1 0 0 20 0 1 0 168163320 15491072 3272 134679101440 4194304 6891213 140735802571344 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10846208 140735802577909 140735802578021 140735802578021 140735802585035 0
/proc/870916/statm: 3782 3272 660 659 0 2986 0
Current children cumulated CPU time: 2.77 s
Current children cumulated vsize: 25060 KiB
Current children cumulated memory: 15756 KiB

Child status: 30

Real time (s): 2.81139
CPU time (s): 2.79538
CPU user time (s): 2.77519
CPU system time (s): 0.020195
CPU usage (%): 99.4305
Max. virtual memory (cumulated for all children) (KiB): 25060
Max. memory (cumulated for all children) (KiB): 15756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.77519
system time used= 0.020195
maximum resident set size= 13088
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5153
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= 10
involuntary context switches= 21


# summary of solver processes directly reported to runsolver:
#   pid: 870911
#   total CPU time (s): 2.79538
#   total CPU user time (s): 2.77519
#   total CPU system time (s): 0.020195

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.039912 second user time and 0.08797 second system time

The end

Launcher Data 

Begin job on nodeC005 at 2024-07-16 22:00:57
IDJOB=4434540
IDBENCH=158488
IDSOLVER=3063
FILE ID=nodeC005/4434540-1721160045
RUNJOBID= nodeC005-1721152700-865414
SLURM_JOB_ID= 7505754
Free space on /tmp= 723764 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/opb/normalized-graphpart_3pm-0334-0334.lin.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434540-1721160045/watcher-4434540-1721160045 -o /tmp/evaluation-result-4434540-1721160045/solver-4434540-1721160045 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1721152700-865414 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4434540-1721160045.opb

TIME LIMIT= 3600 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 2

MD5SUM BENCH= c86a302e56842e7d56f33820d48ef5a5
RANDOM SEED=87491988

nodeC005.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3491.788
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3651.167
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.179
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.315
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3521.355
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3505.999
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.389
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.394
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        124254780 kB
MemAvailable:   129224740 kB
Buffers:          412028 kB
Cached:          5336312 kB
SwapCached:            0 kB
Active:           803160 kB
Inactive:        5923492 kB
Active(anon):       3480 kB
Inactive(anon):  1012204 kB
Active(file):     799680 kB
Inactive(file):  4911288 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5360 kB
Writeback:             4 kB
AnonPages:        974392 kB
Mapped:           113600 kB
Shmem:             37704 kB
KReclaimable:     198380 kB
Slab:             312028 kB
SReclaimable:     198380 kB
SUnreclaim:       113648 kB
KernelStack:        4016 kB
PageTables:        11432 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1474988 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            54080 kB
HardwareCorrupted:     0 kB
AnonHugePages:    790528 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      285512 kB
DirectMap2M:    36319232 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 723760 MiB
End job on nodeC005 at 2024-07-16 22:01:00