Trace number 4464274

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 2024-07-30OPT-29 0.53267 0.550717

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: 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)
0.00/0.00	c Default LC presolving (default).
0.00/0.00	c ** Before presolving: virtualMemUsedAtLc = 23998464, getVmSize() = 23998464, SCIPgetMemUsed() = 1755624, 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 = 17884501, getVmSize() = 29655040, SCIPgetMemUsed() = 4417143, 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-4464274-1722385797
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
0.00/0.04	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                -          -
0.38/0.42	c *       0              0           1         1         -29.0000                -          -
0.48/0.54	c         1              2           0         0         -29.0000         -29.0000      0.00%
0.48/0.55	c         1              2           0         0         -29.0000         -29.0000          -
0.48/0.55	c SCIP Status        : c problem is solved
0.48/0.55	c Total Time         : 0.5400
0.48/0.55	c   solving          : 0.5400
0.48/0.55	c   presolving       : 0.0332 (included in solving)
0.48/0.55	c B&B Tree           :
0.48/0.55	c   nodes (total)    : 2
0.48/0.55	c Solution           :
0.48/0.55	c   Solutions found  : 4
0.48/0.55	c   Primal Bound     : -2.90000000000000e+01
0.48/0.55	c   Dual Bound       : -2.90000000000000e+01
0.48/0.55	c Gap                : 0.00000 %
0.48/0.55	o -29
0.48/0.55	s OPTIMUM FOUND
0.48/0.55	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 
0.48/0.55	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 
0.48/0.55	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 
0.48/0.55	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 
0.48/0.55	v x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 x306 -x305 -x304 
0.48/0.55	v x303 x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 x293 -x292 -x291 -x290 -x289 -x288 x287 x286 -x285 -x284 -x283 -x282 
0.48/0.55	v -x281 -x280 -x279 x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 
0.48/0.55	v -x260 -x259 -x258 x257 -x256 -x255 -x254 -x253 -x252 x251 x250 -x249 -x248 x247 -x246 -x245 -x244 x243 -x242 -x241 -x240 -x239 
0.48/0.55	v -x238 -x237 -x236 -x235 -x234 -x233 x232 -x231 -x230 x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 x221 -x220 -x219 -x218 
0.48/0.55	v -x217 -x216 x215 x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 x200 -x199 -x198 -x197 
0.48/0.55	v x196 -x195 -x194 -x193 -x192 -x191 x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 x182 -x181 -x180 -x179 -x178 x177 x176 -x175 
0.48/0.55	v -x174 -x173 -x172 -x171 -x170 x169 -x168 -x167 -x166 -x165 -x164 -x163 x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 
0.48/0.55	v -x153 -x152 -x151 -x150 x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 x141 -x140 x139 -x138 x137 -x136 -x135 -x134 -x133 -x132 
0.48/0.55	v -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 
0.48/0.55	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 (62490 MiB free)
  memory of node 1: 64473 MiB (61743 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4464274-1722385797/watcher-4464274-1722385797 -o /tmp/evaluation-result-4464274-1722385797/solver-4464274-1722385797 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1722378597-27470 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4464274-1722385797.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=32399, runsolver pid=32396
Current StackSize limit: 8192 KiB


[startup+0.100609 s]*
/proc/loadavg: 4.10 4.11 4.09 4/259 32402
/proc/meminfo: memFree=127196184/131524600 swapFree=131063756/131071996
[pid=32399] ppid=32396 vsize=112512 memory=30104 CPUtime=0.09 cores=1,3
/proc/32399/stat : 32399 (fscip) S 32396 32399 27458 0 -1 1077936128 4872 0 0 0 9 0 0 0 20 0 3 0 5180762 115212288 7526 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
/proc/32399/statm: 28128 7526 2950 3035 0 11333 0
[pid=32399/tid=32401] ppid=32396 vsize=112512 memory=4026531971 CPUtime=0.06 cores=1,3
/proc/32399/task/32401/stat : 32401 (fscip) R 32396 32399 27458 0 -1 4194368 2541 0 0 0 6 0 0 0 20 0 3 0 5180766 115212288 7526 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 0 0 0 -1 3 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
[pid=32399/tid=32402] ppid=32396 vsize=112512 memory=158032 CPUtime=0 cores=1,3
/proc/32399/task/32402/stat : 32402 (fscip) S 32396 32399 27458 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5180766 115212288 7526 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 112512 KiB
Current children cumulated memory: 30104 KiB

[startup+0.205608 s]*
/proc/loadavg: 4.10 4.11 4.09 5/258 32423
/proc/meminfo: memFree=127209512/131524600 swapFree=131063756/131071996
[pid=32399] ppid=32396 vsize=112512 memory=31424 CPUtime=0.19 cores=1,3
/proc/32399/stat : 32399 (fscip) S 32396 32399 27458 0 -1 1077936128 5206 0 0 0 19 0 0 0 20 0 3 0 5180762 115212288 7856 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
/proc/32399/statm: 28128 7856 2950 3035 0 11379 0
[pid=32399/tid=32401] ppid=32396 vsize=112512 memory=8026368251766898807 CPUtime=0.15 cores=1,3
/proc/32399/task/32401/stat : 32401 (fscip) R 32396 32399 27458 0 -1 4194368 2875 0 0 0 15 0 0 0 20 0 3 0 5180766 115212288 7856 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 0 0 0 -1 3 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
[pid=32399/tid=32402] ppid=32396 vsize=112512 memory=219966498841 CPUtime=0 cores=1,3
/proc/32399/task/32402/stat : 32402 (fscip) S 32396 32399 27458 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5180766 115212288 7856 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 112512 KiB
Current children cumulated memory: 31424 KiB

[startup+0.305608 s]*
/proc/loadavg: 4.10 4.11 4.09 5/256 32424
/proc/meminfo: memFree=127183384/131524600 swapFree=131063756/131071996
[pid=32399] ppid=32396 vsize=112512 memory=35120 CPUtime=0.29 cores=1,3
/proc/32399/stat : 32399 (fscip) S 32396 32399 27458 0 -1 1077936128 6103 0 0 0 29 0 0 0 20 0 3 0 5180762 115212288 8780 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
/proc/32399/statm: 28128 8780 2950 3035 0 12333 0
[pid=32399/tid=32401] ppid=32396 vsize=112512 memory=-6876588628787748224 CPUtime=0.25 cores=1,3
/proc/32399/task/32401/stat : 32401 (fscip) R 32396 32399 27458 0 -1 4194368 3771 0 0 0 25 0 0 0 20 0 3 0 5180766 115212288 8780 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 0 0 0 -1 3 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
[pid=32399/tid=32402] ppid=32396 vsize=112512 memory=-5155629076851616645 CPUtime=0 cores=1,3
/proc/32399/task/32402/stat : 32402 (fscip) S 32396 32399 27458 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5180766 115212288 8780 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 112512 KiB
Current children cumulated memory: 35120 KiB

[startup+0.550673 s]
# the end of solver process 32399 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=0.523725 s, system=0.008945 s

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

[startup+0.405609 s]*
/proc/loadavg: 4.10 4.11 4.09 5/262 32434
/proc/meminfo: memFree=127096000/131524600 swapFree=131063756/131071996
[pid=32399] ppid=32396 vsize=113204 memory=38288 CPUtime=0.38 cores=1,3
/proc/32399/stat : 32399 (fscip) S 32396 32399 27458 0 -1 1077936128 6894 0 0 0 38 0 0 0 20 0 3 0 5180762 115920896 9572 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
/proc/32399/statm: 28301 9572 2950 3035 0 13293 0
[pid=32399/tid=32401] ppid=32396 vsize=113204 memory=4026531971 CPUtime=0.35 cores=1,3
/proc/32399/task/32401/stat : 32401 (fscip) R 32396 32399 27458 0 -1 4194368 4562 0 0 0 35 0 0 0 20 0 3 0 5180766 115920896 9572 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
[pid=32399/tid=32402] ppid=32396 vsize=113204 memory=158032 CPUtime=0 cores=1,3
/proc/32399/task/32402/stat : 32402 (fscip) S 32396 32399 27458 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5180766 115920896 9572 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
Current children cumulated CPU time: 0.38 s
Current children cumulated vsize: 113204 KiB
Current children cumulated memory: 38288 KiB

[startup+0.505425 s]*
/proc/loadavg: 4.10 4.11 4.09 5/262 32434
/proc/meminfo: memFree=126995264/131524600 swapFree=131063756/131071996
[pid=32399] ppid=32396 vsize=113204 memory=41720 CPUtime=0.48 cores=1,3
/proc/32399/stat : 32399 (fscip) S 32396 32399 27458 0 -1 1077936128 7793 0 0 0 48 0 0 0 20 0 3 0 5180762 115920896 10430 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
/proc/32399/statm: 28301 10430 2950 3035 0 14343 0
[pid=32399/tid=32401] ppid=32396 vsize=113204 memory=-6000919507099871852 CPUtime=0.44 cores=1,3
/proc/32399/task/32401/stat : 32401 (fscip) R 32396 32399 27458 0 -1 4194368 5458 0 0 0 44 0 0 0 20 0 3 0 5180766 115920896 10430 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 0 0 0 -1 1 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
[pid=32399/tid=32402] ppid=32396 vsize=113204 memory=0 CPUtime=0 cores=1,3
/proc/32399/task/32402/stat : 32402 (fscip) S 32396 32399 27458 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5180766 115920896 10430 134679101440 4194304 16623229 140733209841536 0 0 0 0 0 2 1 0 0 -1 3 0 0 0 0 0 18838560 18947056 43548672 140733209850902 140733209851018 140733209851018 140733209858032 0
Current children cumulated CPU time: 0.48 s
Current children cumulated vsize: 113204 KiB
Current children cumulated memory: 41720 KiB

Child status: 0

Real time (s): 0.550717
CPU time (s): 0.53267
CPU user time (s): 0.523725
CPU system time (s): 0.008945
CPU usage (%): 96.723
Max. virtual memory (cumulated for all children) (KiB): 113204
Max. memory (cumulated for all children) (KiB): 41720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.523725
system time used= 0.008945
maximum resident set size= 41984
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7851
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= 18
involuntary context switches= 13


# summary of solver processes directly reported to runsolver:
#   pid: 32399
#   total CPU time (s): 0.53267
#   total CPU user time (s): 0.523725
#   total CPU system time (s): 0.008945

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009467 second user time and 0.028581 second system time

The end

Launcher Data

Begin job on nodeC029 at 2024-07-31 02:29:57
IDJOB=4464274
IDBENCH=158504
IDSOLVER=3092
FILE ID=nodeC029/4464274-1722385797
RUNJOBID= nodeC029-1722378597-27470
SLURM_JOB_ID= 8249852
Free space on /tmp= 889984 MiB

SOLVER NAME= FiberSCIP 2024-07-30
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-4464274-1722385797/watcher-4464274-1722385797 -o /tmp/evaluation-result-4464274-1722385797/solver-4464274-1722385797 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1722378597-27470 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4464274-1722385797.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= f8aad9764d6c8bddbc050c5a2fe0206c
RANDOM SEED=1025625710

nodeC029.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		: 3662.557
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	: 7000.02
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		: 3657.085
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	: 7005.75
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		: 3662.243
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	: 7000.02
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		: 3670.220
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	: 7005.75
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		: 3675.114
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	: 7000.02
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		: 3670.931
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	: 7005.75
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		: 3617.438
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	: 7000.02
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		: 3600.508
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	: 7005.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127215960 kB
MemAvailable:   127222236 kB
Buffers:           93752 kB
Cached:           750436 kB
SwapCached:          212 kB
Active:           283232 kB
Inactive:        3556948 kB
Active(anon):       1724 kB
Inactive(anon):  3015296 kB
Active(file):     281508 kB
Inactive(file):   541652 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131063756 kB
Dirty:             56560 kB
Writeback:             0 kB
AnonPages:       2995876 kB
Mapped:           112076 kB
Shmem:             21024 kB
KReclaimable:      45880 kB
Slab:             126528 kB
SReclaimable:      45880 kB
SUnreclaim:        80648 kB
KernelStack:        4128 kB
PageTables:        15040 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2065496 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             7616 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1869824 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:      185044 kB
DirectMap2M:     6928384 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 889948 MiB
End job on nodeC029 at 2024-07-31 02:29:57