Trace number 4458663

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
Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11OPT140 0.527097 0.539905

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/dominating_set/
hexgrid_nrowsdiv30add5/normalized-domset_opt_hexgrid_nrowsdiv30add5_ncols_080.opb
MD5SUM6f0521fdb0b18beb600868184781ec28
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 benchmark140
Best CPU time to get the best result obtained on this benchmark0.141667
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables560
Total number of constraints560
Number of constraints which are clauses560
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 constraint4
Maximum length of a constraint4
Number of terms in the objective function 560
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 560
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 560
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 

0.50/0.53	c Solved by First Program
0.50/0.53	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
0.50/0.53	c Setting memory limit to 29976MB.
0.50/0.53	o 560
0.50/0.53	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
0.50/0.53	c Starting SCIP solver  (with time-limit = 899s) ...
0.50/0.53	c SCIP optimum (rounded): 140
0.50/0.53	o 140
0.50/0.53	s OPTIMUM FOUND
0.50/0.53	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

Verifier Data 

OK	140

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 (53759 MiB free)
  memory of node 1: 64473 MiB (61001 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4458663-1722991698/watcher-4458663-1722991698 -o /tmp/evaluation-result-4458663-1722991698/solver-4458663-1722991698 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1722983542-352693 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4458663-1722991698.opb 3600 HOME 31000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
Using a pseudo terminal to collect output from the solver
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=357890, runsolver pid=357887
Current StackSize limit: 8192 KiB


[startup+0.100099 s]*
/proc/loadavg: 4.11 4.12 4.14 6/250 357894
/proc/meminfo: memFree=117506352/131655788 swapFree=131071996/131071996
[pid=357890] ppid=357887 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/357890/stat : 357890 (Hybrid-CASHWMax) S 357887 357890 352681 0 -1 4194304 242 100 0 0 0 0 0 0 20 0 1 0 65767450 10170368 683 134679101440 94398219304960 94398220384280 140728460568896 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94398222482736 94398222529924 94398249721856 140728460571598 140728460571757 140728460571757 140728460578772 0
/proc/357890/statm: 2483 683 605 264 0 134 0
[pid=357893] ppid=357890 vsize=8660 memory=984 CPUtime=0 cores=1,3
/proc/357893/stat : 357893 (timeout) S 357890 357893 352681 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 65767451 8867840 246 134679101440 94579218055168 94579218090184 140730025940448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94579220187600 94579220189732 94579243298816 140730025948158 140730025948317 140730025948317 140730025955303 0
/proc/357893/statm: 2165 246 222 9 0 87 0
[pid=357894] ppid=357893 vsize=27380 memory=18636 CPUtime=0.09 cores=1,3
/proc/357894/stat : 357894 (CASHWMaxSAT-Dis) R 357893 357893 352681 0 -1 4194304 2150 0 0 0 9 0 0 0 20 0 1 0 65767451 28037120 4659 134679101440 4194304 15356333 140732927404480 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37556224 140732927407107 140732927407253 140732927407253 140732927414239 0
/proc/357894/statm: 6845 4659 2730 2726 0 3593 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 45972 KiB
Current children cumulated memory: 22352 KiB

[startup+0.213546 s]*
/proc/loadavg: 4.11 4.12 4.14 5/250 357894
/proc/meminfo: memFree=117505988/131655788 swapFree=131071996/131071996
[pid=357890] ppid=357887 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/357890/stat : 357890 (Hybrid-CASHWMax) S 357887 357890 352681 0 -1 4194304 242 100 0 0 0 0 0 0 20 0 1 0 65767450 10170368 683 134679101440 94398219304960 94398220384280 140728460568896 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94398222482736 94398222529924 94398249721856 140728460571598 140728460571757 140728460571757 140728460578772 0
/proc/357890/statm: 2483 683 605 264 0 134 0
[pid=357893] ppid=357890 vsize=8660 memory=984 CPUtime=0 cores=1,3
/proc/357893/stat : 357893 (timeout) S 357890 357893 352681 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 65767451 8867840 246 134679101440 94579218055168 94579218090184 140730025940448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94579220187600 94579220189732 94579243298816 140730025948158 140730025948317 140730025948317 140730025955303 0
/proc/357893/statm: 2165 246 222 9 0 87 0
[pid=357894] ppid=357893 vsize=27524 memory=18636 CPUtime=0.2 cores=1,3
/proc/357894/stat : 357894 (CASHWMaxSAT-Dis) R 357893 357893 352681 0 -1 4194304 2173 0 0 0 20 0 0 0 20 0 1 0 65767451 28184576 4659 134679101440 4194304 15356333 140732927404480 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37556224 140732927407107 140732927407253 140732927407253 140732927414239 0
/proc/357894/statm: 6881 4659 2730 2726 0 3629 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 46116 KiB
Current children cumulated memory: 22352 KiB

[startup+0.313294 s]*
/proc/loadavg: 4.11 4.12 4.14 5/250 357894
/proc/meminfo: memFree=117505988/131655788 swapFree=131071996/131071996
[pid=357890] ppid=357887 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/357890/stat : 357890 (Hybrid-CASHWMax) S 357887 357890 352681 0 -1 4194304 242 100 0 0 0 0 0 0 20 0 1 0 65767450 10170368 683 134679101440 94398219304960 94398220384280 140728460568896 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94398222482736 94398222529924 94398249721856 140728460571598 140728460571757 140728460571757 140728460578772 0
/proc/357890/statm: 2483 683 605 264 0 134 0
[pid=357893] ppid=357890 vsize=8660 memory=984 CPUtime=0 cores=1,3
/proc/357893/stat : 357893 (timeout) S 357890 357893 352681 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 65767451 8867840 246 134679101440 94579218055168 94579218090184 140730025940448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94579220187600 94579220189732 94579243298816 140730025948158 140730025948317 140730025948317 140730025955303 0
/proc/357893/statm: 2165 246 222 9 0 87 0
[pid=357894] ppid=357893 vsize=27524 memory=18636 CPUtime=0.3 cores=1,3
/proc/357894/stat : 357894 (CASHWMaxSAT-Dis) R 357893 357893 352681 0 -1 4194304 2174 0 0 0 30 0 0 0 20 0 1 0 65767451 28184576 4659 134679101440 4194304 15356333 140732927404480 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37556224 140732927407107 140732927407253 140732927407253 140732927414239 0
/proc/357894/statm: 6881 4659 2730 2726 0 3629 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 46116 KiB
Current children cumulated memory: 22352 KiB

[startup+0.539842 s]
# the end of solver process 357890 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.512247 s, system=0.01485 s

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

[startup+0.412989 s]*
/proc/loadavg: 4.11 4.12 4.14 5/250 357894
/proc/meminfo: memFree=117505988/131655788 swapFree=131071996/131071996
[pid=357890] ppid=357887 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/357890/stat : 357890 (Hybrid-CASHWMax) S 357887 357890 352681 0 -1 4194304 242 100 0 0 0 0 0 0 20 0 1 0 65767450 10170368 683 134679101440 94398219304960 94398220384280 140728460568896 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94398222482736 94398222529924 94398249721856 140728460571598 140728460571757 140728460571757 140728460578772 0
/proc/357890/statm: 2483 683 605 264 0 134 0
[pid=357893] ppid=357890 vsize=8660 memory=984 CPUtime=0 cores=1,3
/proc/357893/stat : 357893 (timeout) S 357890 357893 352681 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 65767451 8867840 246 134679101440 94579218055168 94579218090184 140730025940448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94579220187600 94579220189732 94579243298816 140730025948158 140730025948317 140730025948317 140730025955303 0
/proc/357893/statm: 2165 246 222 9 0 87 0
[pid=357894] ppid=357893 vsize=27524 memory=18636 CPUtime=0.4 cores=1,3
/proc/357894/stat : 357894 (CASHWMaxSAT-Dis) R 357893 357893 352681 0 -1 4194304 2180 0 0 0 40 0 0 0 20 0 1 0 65767451 28184576 4659 134679101440 4194304 15356333 140732927404480 0 0 0 0 0 8408098 0 0 0 17 1 0 0 0 0 0 17424944 17514448 37556224 140732927407107 140732927407253 140732927407253 140732927414239 0
/proc/357894/statm: 6881 4659 2730 2726 0 3629 0
Current children cumulated CPU time: 0.4 s
Current children cumulated vsize: 46116 KiB
Current children cumulated memory: 22352 KiB

[startup+0.513253 s]*
/proc/loadavg: 4.11 4.12 4.14 5/250 357894
/proc/meminfo: memFree=117505988/131655788 swapFree=131071996/131071996
[pid=357890] ppid=357887 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/357890/stat : 357890 (Hybrid-CASHWMax) S 357887 357890 352681 0 -1 4194304 242 100 0 0 0 0 0 0 20 0 1 0 65767450 10170368 683 134679101440 94398219304960 94398220384280 140728460568896 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94398222482736 94398222529924 94398249721856 140728460571598 140728460571757 140728460571757 140728460578772 0
/proc/357890/statm: 2483 683 605 264 0 134 0
[pid=357893] ppid=357890 vsize=8660 memory=984 CPUtime=0 cores=1,3
/proc/357893/stat : 357893 (timeout) S 357890 357893 352681 0 -1 4194304 105 0 0 0 0 0 0 0 20 0 1 0 65767451 8867840 246 134679101440 94579218055168 94579218090184 140730025940448 0 0 0 0 3145728 90119 0 0 0 17 3 0 0 0 0 0 94579220187600 94579220189732 94579243298816 140730025948158 140730025948317 140730025948317 140730025955303 0
/proc/357893/statm: 2165 246 222 9 0 87 0
[pid=357894] ppid=357893 vsize=27524 memory=18636 CPUtime=0.5 cores=1,3
/proc/357894/stat : 357894 (CASHWMaxSAT-Dis) S 357893 357893 352681 0 -1 1077936128 2185 0 0 0 50 0 0 0 20 0 1 0 65767451 28184576 4659 134679101440 4194304 15356333 140732927404480 0 0 0 0 0 8408098 1 0 0 17 1 0 0 0 0 0 17424944 17514448 37556224 140732927407107 140732927407253 140732927407253 140732927414239 0
/proc/357894/statm: 6881 4659 2730 2726 0 3629 0
Current children cumulated CPU time: 0.5 s
Current children cumulated vsize: 46116 KiB
Current children cumulated memory: 22352 KiB

Child status: 0

Real time (s): 0.539905
CPU time (s): 0.527097
CPU user time (s): 0.512247
CPU system time (s): 0.01485
CPU usage (%): 97.6277
Max. virtual memory (cumulated for all children) (KiB): 46116
Max. memory (cumulated for all children) (KiB): 22352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.512247
system time used= 0.01485
maximum resident set size= 18888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2874
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 2


# summary of solver processes directly reported to runsolver:
#   pid: 357890
#   total CPU time (s): 0.527097
#   total CPU user time (s): 0.512247
#   total CPU system time (s): 0.01485

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.031257 second user time and 0.064617 second system time

The end

Launcher Data 

Begin job on nodeC009 at 2024-08-07 02:48:18
IDJOB=4458663
IDBENCH=178101
IDSOLVER=3072
FILE ID=nodeC009/4458663-1722991698
RUNJOBID= nodeC009-1722983542-352693
SLURM_JOB_ID= 8259094
Free space on /tmp= 723724 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/dominating_set/hexgrid_nrowsdiv30add5/normalized-domset_opt_hexgrid_nrowsdiv30add5_ncols_080.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadSP+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4458663-1722991698/watcher-4458663-1722991698 -o /tmp/evaluation-result-4458663-1722991698/solver-4458663-1722991698 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1722983542-352693 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4458663-1722991698.opb 3600 HOME 31000

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

MD5SUM BENCH= 6f0521fdb0b18beb600868184781ec28
RANDOM SEED=1631809644

nodeC009.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		: 3675.493
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	: 6983.99
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		: 3472.871
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	: 6983.37
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		: 1197.283
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	: 6983.99
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		: 1197.257
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	: 6983.37
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		: 3675.509
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	: 6983.99
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		: 3674.242
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	: 6983.37
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		: 1197.448
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	: 6983.99
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		: 1197.289
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	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        117515824 kB
MemAvailable:   128175992 kB
Buffers:          365284 kB
Cached:         11130420 kB
SwapCached:            0 kB
Active:           677928 kB
Inactive:       12959464 kB
Active(anon):       1548 kB
Inactive(anon):  2177864 kB
Active(file):     676380 kB
Inactive(file): 10781600 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             19548 kB
Writeback:             0 kB
AnonPages:       2141736 kB
Mapped:           125428 kB
Shmem:             37704 kB
KReclaimable:      84772 kB
Slab:             171884 kB
SReclaimable:      84772 kB
SUnreclaim:        87112 kB
KernelStack:        3952 kB
PageTables:        13924 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    2609768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            25440 kB
HardwareCorrupted:     0 kB
AnonHugePages:    641024 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:      314184 kB
DirectMap2M:    23707648 kB
DirectMap1G:    112197632 kB

Free space on /tmp at the end= 723708 MiB
End job on nodeC009 at 2024-08-07 02:48:19