Trace number 4464752

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
FiberSCIP 2024-07-30OPT140 0.416395 0.417498

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

Solver Data

0.00/0.00	c The following solver is parallelized by UG version 1.0.0 [GitHash: e6e2b6ff-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.1] [GitHash: 020d91813d]
0.00/0.00	c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00	c External libraries: 
0.00/0.00	c   Soplex 7.1.1         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: b4905e82]
0.00/0.00	c   CppAD 20180000.0     Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00	c   AMPL/MP 690e9e7      AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00	c   PaPILO 2.4.0         parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00	c   Nauty 2.8.8          Computing Graph Automorphism Groups by Brendan D. McKay (users.cecs.anu.edu.au/~bdm/nauty)
0.00/0.00	c   sassy 1.1            Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.01	c Default LC presolving (default).
0.00/0.01	c ** Before presolving: virtualMemUsedAtLc = 25133056, getVmSize() = 25133056, SCIPgetMemUsed() = 2360675, SCIPgetMemTotal() = 3525347, SCIPgetMemExternEstim() = 1048576
0.00/0.01	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.04	c ** Estimated virtualMemUsedAtSolver = 19118762, getVmSize() = 32223232, SCIPgetMemUsed() = 5967393, SCIPgetMemTotal() = 9498033, SCIPgetMemExternEstim() = 1048576
0.00/0.04	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.04	c Original Problem   :
0.00/0.04	c   Problem name     : instance-4464752-1722390790
0.00/0.04	c   Variables        : 560 (560 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.04	c   Constraints      : 560
0.00/0.04	c   Objective sense  : minimize
0.00/0.04	c Presolved Problem  :
0.00/0.04	c   Variables        : 560 (560 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.04	c   Constraints      : 560
0.00/0.04	c Constraints        : Number
0.00/0.04	c   logicor          : 560 
0.00/0.04	c ** Instance transfer method used: 0
0.00/0.05	c ** ParaScipInstance copy does not increase the number of variables. **
0.00/0.05	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.05	c                                Nodes    Active                                            
0.00/0.05	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.08	c *       0              0           1         1         152.0000                -          -
0.31/0.40	c *       0              0           1         1         140.0000                -          -
0.31/0.40	c         0              1           0         0         140.0000         140.0000      0.00%
0.31/0.41	c         0              1           0         0         140.0000         140.0000          -
0.31/0.41	c SCIP Status        : c problem is solved
0.31/0.41	c Total Time         : 0.4100
0.31/0.41	c   solving          : 0.4100
0.31/0.41	c   presolving       : 0.0257 (included in solving)
0.31/0.41	c B&B Tree           :
0.31/0.41	c   nodes (total)    : 1
0.31/0.41	c Solution           :
0.31/0.41	c   Solutions found  : 3
0.31/0.41	c   Primal Bound     : +1.40000000000000e+02
0.31/0.41	c   Dual Bound       : +1.40000000000000e+02
0.31/0.41	c Gap                : 0.00000 %
0.31/0.41	o 140
0.31/0.41	s OPTIMUM FOUND
0.31/0.41	v -x560 -x559 -x558 x557 x556 -x555 -x554 x553 x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 x541 x540 -x539 -x538 
0.31/0.41	v x537 x536 -x535 -x534 -x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 x525 x524 -x523 -x522 x521 x520 -x519 -x518 -x517 
0.31/0.41	v -x516 -x515 -x514 -x513 -x512 -x511 -x510 x509 x508 -x507 -x506 x505 x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 
0.31/0.41	v -x494 x493 x492 -x491 -x490 x489 x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 x477 x476 -x475 -x474 x473 
0.31/0.41	v x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 x461 x460 -x459 -x458 x457 x456 -x455 -x454 -x453 -x452 -x451 
0.31/0.41	v -x450 -x449 -x448 -x447 -x446 x445 x444 -x443 -x442 x441 x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 
0.31/0.41	v x429 x428 -x427 -x426 x425 x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 x413 x412 -x411 -x410 x409 x408 
0.31/0.41	v -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 x397 x396 -x395 -x394 x393 x392 -x391 -x390 -x389 -x388 -x387 -x386 
0.31/0.41	v -x385 -x384 -x383 -x382 x381 x380 -x379 -x378 x377 x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 x365 
0.31/0.41	v x364 -x363 -x362 x361 x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 x349 x348 -x347 -x346 x345 x344 -x343 
0.31/0.41	v -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 x333 x332 -x331 -x330 x329 x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 
0.31/0.41	v -x320 -x319 -x318 x317 x316 -x315 -x314 x313 x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 x301 x300 -x299 
0.31/0.41	v -x298 x297 x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 x285 x284 -x283 -x282 x281 x280 -x279 -x278 -x277 
0.31/0.41	v -x276 -x275 -x274 -x273 -x272 -x271 -x270 x269 x268 -x267 -x266 x265 x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 
0.31/0.41	v -x255 -x254 x253 x252 -x251 -x250 x249 x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 x237 x236 -x235 -x234 
0.31/0.41	v x233 x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 x221 x220 -x219 -x218 x217 x216 -x215 -x214 -x213 -x212 
0.31/0.41	v -x211 -x210 -x209 -x208 -x207 -x206 x205 x204 -x203 -x202 x201 x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 
0.31/0.41	v -x190 x189 x188 -x187 -x186 x185 x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 x173 x172 -x171 -x170 x169 
0.31/0.41	v x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 x157 x156 -x155 -x154 x153 x152 -x151 -x150 -x149 -x148 -x147 
0.31/0.41	v -x146 -x145 -x144 -x143 -x142 x141 x140 -x139 -x138 x137 x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 
0.31/0.41	v x125 x124 -x123 -x122 x121 x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 x109 x108 -x107 -x106 x105 x104 -x103 
0.31/0.41	v -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 
0.31/0.41	v 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 
0.31/0.41	v -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 
0.31/0.41	v 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	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 (63536 MiB free)
  memory of node 1: 64473 MiB (62436 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4464752-1722390790/watcher-4464752-1722390790 -o /tmp/evaluation-result-4464752-1722390790/solver-4464752-1722390790 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1722390790-35375 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4464752-1722390790.opb -qsol -t 3600 -sth 1 

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
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=35423, runsolver pid=35420

[startup+0.100102 s]*
/proc/loadavg: 1.17 2.15 2.89 5/245 35438
/proc/meminfo: memFree=128904692/131655788 swapFree=131071728/131071996
[pid=35423] ppid=35420 vsize=115828 memory=28920 CPUtime=0.1 cores=1,3
/proc/35423/stat : 35423 (fscip) S 35420 35423 34840 0 -1 1077936128 4670 0 0 0 9 1 0 0 20 0 3 0 5449345 118607872 7230 134679101440 4194304 16623229 140723313363392 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 29671424 140723313370134 140723313370250 140723313370250 140723313377264 0
/proc/35423/statm: 28957 7230 2918 3035 0 10938 0
[pid=35423/tid=35437] ppid=35420 vsize=115828 memory=4026531971 CPUtime=0.06 cores=1,3
/proc/35423/task/35437/stat : 35437 (fscip) R 35420 35423 34840 0 -1 4194368 1700 0 0 0 6 0 0 0 20 0 3 0 5449349 118607872 7230 134679101440 4194304 16623229 140723313363392 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 29671424 140723313370134 140723313370250 140723313370250 140723313377264 0
[pid=35423/tid=35438] ppid=35420 vsize=115828 memory=1633 CPUtime=0 cores=1,3
/proc/35423/task/35438/stat : 35438 (fscip) S 35420 35423 34840 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5449351 118607872 7230 134679101440 4194304 16623229 140723313363392 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18838560 18947056 29671424 140723313370134 140723313370250 140723313370250 140723313377264 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 115828 KiB
Current children cumulated memory: 28920 KiB

[startup+0.213863 s]*
/proc/loadavg: 1.17 2.15 2.89 5/245 35438
/proc/meminfo: memFree=128860664/131655788 swapFree=131071728/131071996
[pid=35423] ppid=35420 vsize=115828 memory=29184 CPUtime=0.22 cores=1,3
/proc/35423/stat : 35423 (fscip) S 35420 35423 34840 0 -1 1077936128 4719 0 0 0 21 1 0 0 20 0 3 0 5449345 118607872 7296 134679101440 4194304 16623229 140723313363392 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 29671424 140723313370134 140723313370250 140723313370250 140723313377264 0
/proc/35423/statm: 28957 7296 2918 3035 0 11004 0
[pid=35423/tid=35437] ppid=35420 vsize=115828 memory=8505393642823811203 CPUtime=0.17 cores=1,3
/proc/35423/task/35437/stat : 35437 (fscip) R 35420 35423 34840 0 -1 4194368 1749 0 0 0 17 0 0 0 20 0 3 0 5449349 118607872 7296 134679101440 4194304 16623229 140723313363392 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 29671424 140723313370134 140723313370250 140723313370250 140723313377264 0
[pid=35423/tid=35438] ppid=35420 vsize=115828 memory=1633 CPUtime=0 cores=1,3
/proc/35423/task/35438/stat : 35438 (fscip) S 35420 35423 34840 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5449351 118607872 7296 134679101440 4194304 16623229 140723313363392 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18838560 18947056 29671424 140723313370134 140723313370250 140723313370250 140723313377264 0
Current children cumulated CPU time: 0.22 s
Current children cumulated vsize: 115828 KiB
Current children cumulated memory: 29184 KiB

[startup+0.313381 s]*
/proc/loadavg: 1.17 2.15 2.89 5/245 35438
/proc/meminfo: memFree=128832252/131655788 swapFree=131071728/131071996
[pid=35423] ppid=35420 vsize=115828 memory=29184 CPUtime=0.31 cores=1,3
/proc/35423/stat : 35423 (fscip) S 35420 35423 34840 0 -1 1077936128 4720 0 0 0 30 1 0 0 20 0 3 0 5449345 118607872 7296 134679101440 4194304 16623229 140723313363392 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 29671424 140723313370134 140723313370250 140723313370250 140723313377264 0
/proc/35423/statm: 28957 7296 2918 3035 0 11004 0
[pid=35423/tid=35437] ppid=35420 vsize=115828 memory=-6000919498509936492 CPUtime=0.27 cores=1,3
/proc/35423/task/35437/stat : 35437 (fscip) R 35420 35423 34840 0 -1 4194368 1750 0 0 0 27 0 0 0 20 0 3 0 5449349 118607872 7296 134679101440 4194304 16623229 140723313363392 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 29671424 140723313370134 140723313370250 140723313370250 140723313377264 0
[pid=35423/tid=35438] ppid=35420 vsize=115828 memory=0 CPUtime=0 cores=1,3
/proc/35423/task/35438/stat : 35438 (fscip) S 35420 35423 34840 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5449351 118607872 7296 134679101440 4194304 16623229 140723313363392 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18838560 18947056 29671424 140723313370134 140723313370250 140723313370250 140723313377264 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 115828 KiB
Current children cumulated memory: 29184 KiB

[startup+0.417427 s]
# the end of solver process 35423 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.397721 s, system=0.018674 s

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

[startup+0.313381 s]*
/proc/loadavg: 1.17 2.15 2.89 5/245 35438
/proc/meminfo: memFree=128832252/131655788 swapFree=131071728/131071996
[pid=35423] ppid=35420 vsize=115828 memory=29184 CPUtime=0.31 cores=1,3
/proc/35423/stat : 35423 (fscip) S 35420 35423 34840 0 -1 1077936128 4720 0 0 0 30 1 0 0 20 0 3 0 5449345 118607872 7296 134679101440 4194304 16623229 140723313363392 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 29671424 140723313370134 140723313370250 140723313370250 140723313377264 0
/proc/35423/statm: 28957 7296 2918 3035 0 11004 0
[pid=35423/tid=35437] ppid=35420 vsize=115828 memory=-6000919498509936492 CPUtime=0.27 cores=1,3
/proc/35423/task/35437/stat : 35437 (fscip) R 35420 35423 34840 0 -1 4194368 1750 0 0 0 27 0 0 0 20 0 3 0 5449349 118607872 7296 134679101440 4194304 16623229 140723313363392 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 29671424 140723313370134 140723313370250 140723313370250 140723313377264 0
[pid=35423/tid=35438] ppid=35420 vsize=115828 memory=0 CPUtime=0 cores=1,3
/proc/35423/task/35438/stat : 35438 (fscip) S 35420 35423 34840 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5449351 118607872 7296 134679101440 4194304 16623229 140723313363392 0 0 0 0 0 2 1 0 0 -1 1 0 0 0 0 0 18838560 18947056 29671424 140723313370134 140723313370250 140723313370250 140723313377264 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 115828 KiB
Current children cumulated memory: 29184 KiB

Child status: 0

Real time (s): 0.417498
CPU time (s): 0.416395
CPU user time (s): 0.397721
CPU system time (s): 0.018674
CPU usage (%): 99.7358
Max. virtual memory (cumulated for all children) (KiB): 115828
Max. memory (cumulated for all children) (KiB): 29184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.397721
system time used= 0.018674
maximum resident set size= 29184
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4729
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= 15
involuntary context switches= 1


# summary of solver processes directly reported to runsolver:
#   pid: 35423
#   total CPU time (s): 0.416395
#   total CPU user time (s): 0.397721
#   total CPU system time (s): 0.018674

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015358 second user time and 0.056282 second system time

The end

Launcher Data

Begin job on nodeC011 at 2024-07-31 03:53:10
IDJOB=4464752
IDBENCH=178101
IDSOLVER=3092
FILE ID=nodeC011/4464752-1722390790
RUNJOBID= nodeC011-1722390790-35375
SLURM_JOB_ID= 8249866
Free space on /tmp= 723776 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/dominating_set/hexgrid_nrowsdiv30add5/normalized-domset_opt_hexgrid_nrowsdiv30add5_ncols_080.opb
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4464752-1722390790/watcher-4464752-1722390790 -o /tmp/evaluation-result-4464752-1722390790/solver-4464752-1722390790 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1722390790-35375 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4464752-1722390790.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 6f0521fdb0b18beb600868184781ec28
RANDOM SEED=1064577787

nodeC011.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		: 1197.134
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	: 6983.28
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		: 1197.133
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	: 6983.29
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		: 1197.406
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	: 6983.28
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		: 1197.259
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	: 6983.29
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		: 1197.169
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	: 6983.28
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		: 1197.605
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	: 6983.29
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		: 1197.135
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	: 6983.28
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		: 1197.134
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	: 6983.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        129005024 kB
MemAvailable:   130036364 kB
Buffers:          109924 kB
Cached:          1764904 kB
SwapCached:           12 kB
Active:           278044 kB
Inactive:        1941028 kB
Active(anon):       1824 kB
Inactive(anon):   371924 kB
Active(file):     276220 kB
Inactive(file):  1569104 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071728 kB
Dirty:            113064 kB
Writeback:             0 kB
AnonPages:        342640 kB
Mapped:            92368 kB
Shmem:             29468 kB
KReclaimable:      52432 kB
Slab:             128704 kB
SReclaimable:      52432 kB
SUnreclaim:        76272 kB
KernelStack:        3664 kB
PageTables:         9584 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     673608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             7040 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 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:      156488 kB
DirectMap2M:     9185280 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 723672 MiB
End job on nodeC011 at 2024-07-31 03:53:11