Trace number 4434942

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 2024-07-02OPT-29 0.535285 0.555505

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/
opb/normalized-graphpart_2pm-0066-0066.lin.opb
MD5SUMf8aad9764d6c8bddbc050c5a2fe0206c
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-29
Best CPU time to get the best result obtained on this benchmark0.145408
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables324
Total number of constraints468
Number of constraints which are clauses216
Number of constraints which are cardinality constraints (but not clauses)36
Number of constraints which are nor clauses,nor cardinality constraints216
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 216
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 216
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 216
Number of bits of the biggest sum of numbers8
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: cdb00f34-dirty]
0.00/0.00	c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.1.0] [GitHash: 32d2b99657]
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 7.1.0         Linear Programming Solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: bdec2291]
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 2.2.1         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)
0.00/0.00	c Default LC presolving (default).
0.00/0.00	c ** Before presolving: virtualMemUsedAtLc = 23982080, getVmSize() = 23982080, SCIPgetMemUsed() = 1755544, SCIPgetMemTotal() = 2442688, SCIPgetMemExternEstim() = 1048576
0.00/0.00	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.03	c ** Estimated virtualMemUsedAtSolver = 17873578, getVmSize() = 29638656, SCIPgetMemUsed() = 4417063, SCIPgetMemTotal() = 6904911, SCIPgetMemExternEstim() = 1048576
0.00/0.03	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.03	c Original Problem   :
0.00/0.03	c   Problem name     : instance-4434942-1721168414
0.00/0.03	c   Variables        : 324 (324 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.03	c   Constraints      : 468
0.00/0.03	c   Objective sense  : minimize
0.00/0.03	c Presolved Problem  :
0.00/0.03	c   Variables        : 304 (304 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.03	c   Constraints      : 236
0.00/0.03	c Constraints        : Number
0.00/0.03	c   setppc           : 34 
0.00/0.03	c   and              : 201 
0.00/0.03	c   orbitope         : 1 
0.00/0.03	c ** Instance transfer method used: 0
0.00/0.03	c ** ParaScipInstance copy increased the number of variables. **
0.00/0.04	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.00/0.04	c                                Nodes    Active                                            
0.00/0.04	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.00/0.05	c *       0              0           1         1         -12.0000                -          -
0.00/0.05	c *       0              0           1         1         -21.0000                -          -
0.19/0.21	c *       0              0           1         1         -24.0000                -          -
0.39/0.42	c *       0              0           1         1         -29.0000                -          -
0.49/0.54	c         1              2           0         0         -29.0000         -29.0000      0.00%
0.49/0.55	c         1              2           0         0         -29.0000         -29.0000          -
0.49/0.55	c SCIP Status        : c problem is solved
0.49/0.55	c Total Time         : 0.5400
0.49/0.55	c   solving          : 0.5400
0.49/0.55	c   presolving       : 0.0324 (included in solving)
0.49/0.55	c B&B Tree           :
0.49/0.55	c   nodes (total)    : 2
0.49/0.55	c Solution           :
0.49/0.55	c   Solutions found  : 4
0.49/0.55	c   Primal Bound     : -2.90000000000000e+01
0.49/0.55	c   Dual Bound       : -2.90000000000000e+01
0.49/0.55	c Gap                : 0.00000 %
0.49/0.55	o -29
0.49/0.55	s OPTIMUM FOUND
0.49/0.55	v x108 -x107 -x106 x105 -x104 -x103 -x102 -x101 x100 -x99 -x98 x97 x96 -x95 -x94 -x93 x92 -x91 x90 -x89 -x88 x87 -x86 -x85 -x84 -x83 
0.49/0.55	v x82 -x81 -x80 x79 -x78 x77 -x76 x75 -x74 -x73 -x72 -x71 x70 -x69 x68 -x67 -x66 -x65 x64 -x63 -x62 x61 -x60 x59 -x58 x57 -x56 
0.49/0.55	v -x55 -x54 -x53 x52 -x51 x50 -x49 -x48 -x47 x46 -x45 -x44 x43 x42 -x41 -x40 -x39 -x38 x37 -x36 -x35 x34 -x33 -x32 x31 x30 
0.49/0.55	v -x29 -x28 x27 -x26 -x25 x24 -x23 -x22 x21 -x20 -x19 x18 -x17 -x16 -x15 -x14 x13 -x12 -x11 x10 x9 -x8 -x7 -x6 x5 -x4 -x3 -x2 x1 
0.49/0.55	v x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 x306 -x305 -x304 
0.49/0.55	v x303 x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 x293 -x292 -x291 -x290 -x289 -x288 x287 x286 -x285 -x284 -x283 -x282 
0.49/0.55	v -x281 -x280 -x279 x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 
0.49/0.55	v -x260 -x259 -x258 x257 -x256 -x255 -x254 -x253 -x252 x251 x250 -x249 -x248 x247 -x246 -x245 -x244 x243 -x242 -x241 -x240 -x239 
0.49/0.55	v -x238 -x237 -x236 -x235 -x234 -x233 x232 -x231 -x230 x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 x221 -x220 -x219 -x218 
0.49/0.55	v -x217 -x216 x215 x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 x200 -x199 -x198 -x197 
0.49/0.55	v x196 -x195 -x194 -x193 -x192 -x191 x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 x182 -x181 -x180 -x179 -x178 x177 x176 -x175 
0.49/0.55	v -x174 -x173 -x172 -x171 -x170 x169 -x168 -x167 -x166 -x165 -x164 -x163 x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 
0.49/0.55	v -x153 -x152 -x151 -x150 x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 x141 -x140 x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 
0.49/0.55	v -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 
0.49/0.55	v -x110 -x109 

Verifier Data

OK	-29

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: 63968 MiB (60932 MiB free)
  memory of node 1: 64473 MiB (62408 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434942-1721168414/watcher-4434942-1721168414 -o /tmp/evaluation-result-4434942-1721168414/solver-4434942-1721168414 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721161218-872639 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4434942-1721168414.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
solver pid=877365, runsolver pid=877362
Current StackSize limit: 8192 KiB


[startup+0.100607 s]*
/proc/loadavg: 4.20 4.18 4.12 5/264 877368
/proc/meminfo: memFree=126282680/131524600 swapFree=131071996/131071996
[pid=877365] ppid=877362 vsize=112496 memory=29948 CPUtime=0.09 cores=1,3
/proc/877365/stat : 877365 (fscip) S 877362 877365 872627 0 -1 1077936128 4873 0 0 0 9 0 0 0 20 0 3 0 169010333 115195904 7487 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
/proc/877365/statm: 28124 7487 2910 3032 0 11332 0
[pid=877365/tid=877367] ppid=877362 vsize=112496 memory=4026561586 CPUtime=0.05 cores=1,3
/proc/877365/task/877367/stat : 877367 (fscip) R 877362 877365 872627 0 -1 4194368 2538 0 0 0 5 0 0 0 20 0 3 0 169010337 115195904 7487 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 0 0 0 -1 3 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
[pid=877365/tid=877368] ppid=877362 vsize=112496 memory=232851243367 CPUtime=0 cores=1,3
/proc/877365/task/877368/stat : 877368 (fscip) S 877362 877365 872627 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 169010337 115195904 7487 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 112496 KiB
Current children cumulated memory: 29948 KiB

[startup+0.205609 s]*
/proc/loadavg: 4.20 4.18 4.12 5/264 877368
/proc/meminfo: memFree=126281336/131524600 swapFree=131071996/131071996
[pid=877365] ppid=877362 vsize=112496 memory=31004 CPUtime=0.19 cores=1,3
/proc/877365/stat : 877365 (fscip) S 877362 877365 872627 0 -1 1077936128 5170 0 0 0 19 0 0 0 20 0 3 0 169010333 115195904 7751 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
/proc/877365/statm: 28124 7751 2910 3032 0 11379 0
[pid=877365/tid=877367] ppid=877362 vsize=112496 memory=4782652875487838339 CPUtime=0.15 cores=1,3
/proc/877365/task/877367/stat : 877367 (fscip) R 877362 877365 872627 0 -1 4194368 2835 0 0 0 15 0 0 0 20 0 3 0 169010337 115195904 7751 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 0 0 0 -1 3 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
[pid=877365/tid=877368] ppid=877362 vsize=112496 memory=15932 CPUtime=0 cores=1,3
/proc/877365/task/877368/stat : 877368 (fscip) S 877362 877365 872627 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 169010337 115195904 7751 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 112496 KiB
Current children cumulated memory: 31004 KiB

[startup+0.30561 s]*
/proc/loadavg: 4.20 4.18 4.12 5/264 877368
/proc/meminfo: memFree=126276296/131524600 swapFree=131071996/131071996
[pid=877365] ppid=877362 vsize=112496 memory=34964 CPUtime=0.29 cores=1,3
/proc/877365/stat : 877365 (fscip) S 877362 877365 872627 0 -1 1077936128 6116 0 0 0 28 1 0 0 20 0 3 0 169010333 115195904 8741 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
/proc/877365/statm: 28124 8741 2910 3032 0 12331 0
[pid=877365/tid=877367] ppid=877362 vsize=112496 memory=-6298114098393693034 CPUtime=0.24 cores=1,3
/proc/877365/task/877367/stat : 877367 (fscip) R 877362 877365 872627 0 -1 4194368 3779 0 0 0 24 0 0 0 20 0 3 0 169010337 115195904 8741 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
[pid=877365/tid=877368] ppid=877362 vsize=112496 memory=0 CPUtime=0 cores=1,3
/proc/877365/task/877368/stat : 877368 (fscip) S 877362 877365 872627 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 169010337 115195904 8741 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 112496 KiB
Current children cumulated memory: 34964 KiB

[startup+0.550293 s]
# the end of solver process 877365 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.518407 s, system=0.016878 s

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

[startup+0.405374 s]*
/proc/loadavg: 4.20 4.18 4.12 5/264 877368
/proc/meminfo: memFree=126271816/131524600 swapFree=131071996/131071996
[pid=877365] ppid=877362 vsize=113188 memory=38132 CPUtime=0.39 cores=1,3
/proc/877365/stat : 877365 (fscip) S 877362 877365 872627 0 -1 1077936128 6908 0 0 0 38 1 0 0 20 0 3 0 169010333 115904512 9533 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
/proc/877365/statm: 28297 9533 2910 3032 0 13290 0
[pid=877365/tid=877367] ppid=877362 vsize=113188 memory=4026531971 CPUtime=0.35 cores=1,3
/proc/877365/task/877367/stat : 877367 (fscip) R 877362 877365 872627 0 -1 4194368 4571 0 0 0 34 1 0 0 20 0 3 0 169010337 115904512 9533 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
[pid=877365/tid=877368] ppid=877362 vsize=113188 memory=15932 CPUtime=0 cores=1,3
/proc/877365/task/877368/stat : 877368 (fscip) S 877362 877365 872627 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 169010337 115904512 9533 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
Current children cumulated CPU time: 0.39 s
Current children cumulated vsize: 113188 KiB
Current children cumulated memory: 38132 KiB

[startup+0.505347 s]*
/proc/loadavg: 4.20 4.18 4.12 5/264 877368
/proc/meminfo: memFree=126267976/131524600 swapFree=131071996/131071996
[pid=877365] ppid=877362 vsize=113188 memory=41624 CPUtime=0.49 cores=1,3
/proc/877365/stat : 877365 (fscip) S 877362 877365 872627 0 -1 1077936128 7754 0 0 0 48 1 0 0 20 0 3 0 169010333 115904512 10406 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
/proc/877365/statm: 28297 10406 2926 3032 0 14339 0
[pid=877365/tid=877367] ppid=877362 vsize=113188 memory=-6298114098393693034 CPUtime=0.45 cores=1,3
/proc/877365/task/877367/stat : 877367 (fscip) R 877362 877365 872627 0 -1 4194368 5414 0 0 0 44 1 0 0 20 0 3 0 169010337 115904512 10406 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
[pid=877365/tid=877368] ppid=877362 vsize=113188 memory=0 CPUtime=0 cores=1,3
/proc/877365/task/877368/stat : 877368 (fscip) S 877362 877365 872627 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 169010337 115904512 10406 134679101440 4194304 16613245 140720435229264 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18822208 18930672 32485376 140720435233813 140720435233929 140720435233929 140720435240944 0
Current children cumulated CPU time: 0.49 s
Current children cumulated vsize: 113188 KiB
Current children cumulated memory: 41624 KiB

Child status: 0

Real time (s): 0.555505
CPU time (s): 0.535285
CPU user time (s): 0.518407
CPU system time (s): 0.016878
CPU usage (%): 96.3601
Max. virtual memory (cumulated for all children) (KiB): 113188
Max. memory (cumulated for all children) (KiB): 41624

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.518407
system time used= 0.016878
maximum resident set size= 41888
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7819
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= 19
involuntary context switches= 8


# summary of solver processes directly reported to runsolver:
#   pid: 877365
#   total CPU time (s): 0.535285
#   total CPU user time (s): 0.518407
#   total CPU system time (s): 0.016878

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008471 second user time and 0.029874 second system time

The end

Launcher Data

Begin job on nodeC032 at 2024-07-17 00:20:26
IDJOB=4434942
IDBENCH=158504
IDSOLVER=3064
FILE ID=nodeC032/4434942-1721168414
RUNJOBID= nodeC032-1721161218-872639
SLURM_JOB_ID= 7505777
Free space on /tmp= 890000 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/opb/normalized-graphpart_2pm-0066-0066.lin.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-4434942-1721168414/watcher-4434942-1721168414 -o /tmp/evaluation-result-4434942-1721168414/solver-4434942-1721168414 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721161218-872639 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4434942-1721168414.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= f8aad9764d6c8bddbc050c5a2fe0206c
RANDOM SEED=807886037

nodeC032.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	: 0xb00002a
cpu MHz		: 3667.547
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.33
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	: 0xb00002a
cpu MHz		: 3666.386
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7005.03
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	: 0xb00002a
cpu MHz		: 3599.751
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.33
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	: 0xb00002a
cpu MHz		: 3663.425
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7005.03
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	: 0xb00002a
cpu MHz		: 3667.580
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.33
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	: 0xb00002a
cpu MHz		: 3666.839
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7005.03
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	: 0xb00002a
cpu MHz		: 3600.068
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 6999.33
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	: 0xb00002a
cpu MHz		: 3599.689
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 tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp 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	: 7005.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126302088 kB
MemAvailable:   129003200 kB
Buffers:          431740 kB
Cached:          3078876 kB
SwapCached:            0 kB
Active:           745688 kB
Inactive:        3818328 kB
Active(anon):       1580 kB
Inactive(anon):  1089516 kB
Active(file):     744108 kB
Inactive(file):  2728812 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             84880 kB
Writeback:             0 kB
AnonPages:       1053264 kB
Mapped:           140464 kB
Shmem:             37720 kB
KReclaimable:     136028 kB
Slab:             247724 kB
SReclaimable:     136028 kB
SUnreclaim:       111696 kB
KernelStack:        4176 kB
PageTables:        11120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1010956 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            65152 kB
HardwareCorrupted:     0 kB
AnonHugePages:    868352 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:      226004 kB
DirectMap2M:    21567488 kB
DirectMap1G:    114294784 kB

Free space on /tmp at the end= 889972 MiB
End job on nodeC032 at 2024-07-17 00:20:27