Trace number 4434726

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 2024-07-02OPT1 1.2178 1.25098

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:10:4.5:0.95:98.opb
MD5SUMb7b6c18a5ccb5e8755a0006a4c4ad211
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 benchmark1
Best CPU time to get the best result obtained on this benchmark0.02114
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables411
Total number of constraints477
Number of constraints which are clauses387
Number of constraints which are cardinality constraints (but not clauses)90
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint16
Number of terms in the objective function 411
Biggest coefficient in the objective function 268
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 1129
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 268
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1129
Number of bits of the biggest sum of numbers11
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)
0.00/0.01	c Default LC presolving (default).
0.00/0.01	c ** Before presolving: virtualMemUsedAtLc = 24018944, getVmSize() = 24018944, SCIPgetMemUsed() = 1945612, SCIPgetMemTotal() = 2489156, SCIPgetMemExternEstim() = 1048576
0.00/0.01	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.10	c ** Estimated virtualMemUsedAtSolver = 17417557, getVmSize() = 28233728, SCIPgetMemUsed() = 2879709, SCIPgetMemTotal() = 5594637, SCIPgetMemExternEstim() = 1048576
0.00/0.10	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.10	c Original Problem   :
0.00/0.10	c   Problem name     : instance-4434726-1721056062
0.00/0.10	c   Variables        : 411 (411 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.10	c   Constraints      : 477
0.00/0.10	c   Objective sense  : minimize
0.00/0.10	c Presolved Problem  :
0.00/0.10	c   Variables        : 403 (403 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.10	c   Constraints      : 468
0.00/0.10	c Constraints        : Number
0.00/0.10	c   knapsack         : 88 
0.00/0.10	c   setppc           : 374 
0.00/0.10	c   logicor          : 6 
0.00/0.10	c ** Instance transfer method used: 0
0.00/0.11	c ** ParaScipInstance copy does not increase the number of variables. **
0.10/0.12	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.10/0.12	c                                Nodes    Active                                            
0.10/0.12	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.10/0.12	c *       0              0           1         1         592.0000                -          -
0.10/0.12	c *       0              0           1         1         582.0000                -          -
0.10/0.23	c *       0              0           1         1          45.0000                -          -
0.21/0.24	c *       0              0           1         1          26.0000                -          -
1.16/1.22	c *       1              0           1         1           1.0000                -          -
1.16/1.22	c         1              1           0         0           1.0000           1.0000      0.00%
1.16/1.25	c         1              1           0         0           1.0000           1.0000          -
1.16/1.25	c SCIP Status        : c problem is solved
1.16/1.25	c Total Time         : 1.2400
1.16/1.25	c   solving          : 1.2400
1.16/1.25	c   presolving       : 0.0931 (included in solving)
1.16/1.25	c B&B Tree           :
1.16/1.25	c   nodes (total)    : 1
1.16/1.25	c Solution           :
1.16/1.25	c   Solutions found  : 6
1.16/1.25	c   Primal Bound     : +1.00000000000000e+00
1.16/1.25	c   Dual Bound       : +1.00000000000006e+00
1.16/1.25	c Gap                : 0.00000 %
1.16/1.25	o 1
1.16/1.25	s OPTIMUM FOUND
1.16/1.25	v x1 x64 x262 -x347 x20 x55 -x108 x263 x59 x52 -x409 x53 -x110 -x350 -x111 x23 x24 x270 x253 -x346 x19 x63 -x107 x252 -x78 -x109 
1.16/1.25	v x251 -x351 x21 x58 -x79 -x112 -x349 -x408 x26 -x94 x25 x54 -x410 -x267 -x269 x49 x81 x261 -x348 -x45 x62 x80 x257 -x325 -x352 
1.16/1.25	v -x106 -x335 x22 -x44 x56 -x95 x249 -x393 x6 -x99 x250 -x5 -x93 -x268 x392 x411 -x4 x50 -x91 -x328 x48 -x329 -x155 -x266 -x291 
1.16/1.25	v x69 -x105 x260 -x345 -x60 x68 -x104 -x129 x256 -x324 -x336 -x17 x67 -x340 -x18 -x46 -x57 -x103 -x287 -x326 -x334 x14 x47 -x331 
1.16/1.25	v -x332 -x406 x10 x51 -x98 -x151 -x286 -x330 x394 -x407 x30 x395 -x403 -x2 -x92 x399 -x3 -x292 x378 -x154 -x264 -x290 -x16 
1.16/1.25	v x77 -x258 -x15 -x61 x73 x128 -x254 -x344 -x371 x170 -x405 -x65 -x102 x171 -x327 -x339 -x404 x13 -x43 -x66 x132 -x311 x9 x31 -x96 
1.16/1.25	v -x133 -x150 -x288 -x310 -x333 x35 -x289 -x309 -x374 x391 -x402 x29 -x152 -x293 -x375 x398 x27 -x157 -x271 x383 -x156 -x246 
1.16/1.25	v -x265 x379 -x76 x173 -x259 -x72 x130 x172 -x255 -x343 -x370 -x40 x135 -x185 -x322 -x42 -x100 x134 -x186 -x242 -x323 -x337 -x372 
1.16/1.25	v x11 -x319 -x377 x388 -x7 -x39 -x97 -x241 -x315 -x376 x390 -x285 -x400 x34 -x153 -x273 -x307 -x387 x396 x136 -x224 x247 -x277 
1.16/1.25	v -x308 x28 x137 -x202 -x245 -x272 x382 -x74 x162 x188 -x321 -x41 -x70 x131 x161 x187 -x220 -x320 -x341 x117 x160 -x101 x116 
1.16/1.25	v -x219 -x338 -x373 -x389 x12 x115 -x282 -x318 x357 -x8 -x38 -x198 -x243 -x284 -x314 x356 -x148 x225 -x244 -x355 -x401 -x32 
1.16/1.25	v -x149 x223 x248 -x281 -x386 -x397 x145 x227 x141 -x201 -x276 -x304 x380 -x75 x127 x169 x178 -x71 x126 x166 x177 -x342 -x87 x125 
1.16/1.25	v -x176 x368 -x88 x121 x158 -x221 -x283 x369 -x147 -x159 x222 -x316 x365 -x36 x113 -x146 x197 x226 -x300 -x312 -x361 x114 -x208 
1.16/1.25	v -x240 -x33 x199 x229 -x280 -x353 -x384 x144 -x204 -x232 -x354 x140 -x203 x228 -x274 -x303 x381 x90 -x167 x183 -x367 -x89 
1.16/1.25	v -x165 -x182 -x366 x124 x120 -x174 -x175 x218 -x237 -x317 x364 -x37 x209 -x239 -x299 -x313 -x360 x212 x200 -x207 x236 -x278 -x301 
1.16/1.25	v -x385 x142 x189 -x205 x306 x138 x190 -x230 -x275 x305 x86 x123 -x168 x184 x85 -x163 -x181 -x216 -x84 x122 x215 x363 -x82 
1.16/1.25	v x118 -x164 -x179 x217 -x238 -x83 -x180 -x194 x214 -x234 -x298 x362 x119 x193 x213 -x297 -x358 x195 -x233 x296 x196 x210 -x235 
1.16/1.25	v -x279 x302 -x359 -x143 x192 x211 x294 x139 x191 -x206 -x231 x295 

Verifier Data

OK	1

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: 64059 MiB (62414 MiB free)
  memory of node 1: 64510 MiB (63358 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434726-1721056062/watcher-4434726-1721056062 -o /tmp/evaluation-result-4434726-1721056062/solver-4434726-1721056062 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1721056075-800072 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4434726-1721056062.opb -qsol -t 3600 -sth 1 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Linux 4.18.0-301.1.el8.x
solver pid=800134, runsolver pid=800122
Current StackSize limit: 8192 KiB


[startup+0.100094 s]*
/proc/loadavg: 1.37 2.41 2.89 8/246 800139
/proc/meminfo: memFree=128743828/131655788 swapFree=131071996/131071996
[pid=800134] ppid=800122 vsize=103252 memory=19976 CPUtime=0.1 cores=0,2
/proc/800134/stat : 800134 (fscip) S 800122 800134 795049 0 -1 1077936128 2527 0 0 0 10 0 0 0 20 0 2 0 157762933 105730048 4994 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
/proc/800134/statm: 25813 4994 2782 3032 0 6164 0
[pid=800134/tid=800140] ppid=800122 vsize=103252 memory=4026531971 CPUtime=0 cores=0,2
/proc/800134/task/800140/stat : 800140 (fscip) R 800122 800134 795049 0 -1 4194368 321 0 0 0 0 0 0 0 20 0 2 0 157762944 105730048 4994 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 0 0 0 -1 2 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 103252 KiB
Current children cumulated memory: 19976 KiB

[startup+0.221361 s]*
/proc/loadavg: 1.37 2.41 2.89 8/248 800141
/proc/meminfo: memFree=128705256/131655788 swapFree=131071996/131071996
[pid=800134] ppid=800122 vsize=111448 memory=27480 CPUtime=0.21 cores=0,2
/proc/800134/stat : 800134 (fscip) S 800122 800134 795049 0 -1 1077936128 3794 0 0 0 20 1 0 0 20 0 3 0 157762933 114122752 6870 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
/proc/800134/statm: 27862 6870 2830 3032 0 9740 0
[pid=800134/tid=800140] ppid=800122 vsize=111448 memory=8737651120394928259 CPUtime=0.1 cores=0,2
/proc/800134/task/800140/stat : 800140 (fscip) R 800122 800134 795049 0 -1 4194368 1662 0 0 0 10 0 0 0 20 0 3 0 157762944 114122752 6996 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 0 0 0 -1 2 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
[pid=800134/tid=800141] ppid=800122 vsize=111448 memory=5822 CPUtime=0 cores=0,2
/proc/800134/task/800141/stat : 800141 (fscip) S 800122 800134 795049 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 157762946 114122752 6996 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 1 0 0 -1 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 111448 KiB
Current children cumulated memory: 27480 KiB

[startup+0.321364 s]*
/proc/loadavg: 1.37 2.41 2.89 8/249 800142
/proc/meminfo: memFree=128686120/131655788 swapFree=131071996/131071996
[pid=800134] ppid=800122 vsize=111448 memory=28572 CPUtime=0.3 cores=0,2
/proc/800134/stat : 800134 (fscip) S 800122 800134 795049 0 -1 1077936128 4041 0 0 0 29 1 0 0 20 0 3 0 157762933 114122752 7143 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
/proc/800134/statm: 27862 7143 2910 3032 0 10043 0
[pid=800134/tid=800140] ppid=800122 vsize=111448 memory=-8960871798012224188 CPUtime=0.18 cores=0,2
/proc/800134/task/800140/stat : 800140 (fscip) R 800122 800134 795049 0 -1 4194368 1832 0 0 0 18 0 0 0 20 0 3 0 157762944 114122752 7143 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
[pid=800134/tid=800141] ppid=800122 vsize=111448 memory=0 CPUtime=0 cores=0,2
/proc/800134/task/800141/stat : 800141 (fscip) S 800122 800134 795049 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 157762946 114122752 7143 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 1 0 0 -1 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 111448 KiB
Current children cumulated memory: 28572 KiB

[startup+0.700406 s]
/proc/loadavg: 1.37 2.41 2.89 6/252 800145
/proc/meminfo: memFree=128653732/131655788 swapFree=131071996/131071996
[pid=800134] ppid=800122 vsize=111448 memory=35224 CPUtime=0.66 cores=0,2
/proc/800134/stat : 800134 (fscip) S 800122 800134 795049 0 -1 1077936128 6011 0 0 0 65 1 0 0 20 0 3 0 157762933 114122752 8806 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
/proc/800134/statm: 27862 8806 2910 3032 0 11727 0
[pid=800134/tid=800140] ppid=800122 vsize=111448 memory=0 CPUtime=0.54 cores=0,2
/proc/800134/task/800140/stat : 800140 (fscip) R 800122 800134 795049 0 -1 4194368 3802 0 0 0 54 0 0 0 20 0 3 0 157762944 114122752 8806 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
[pid=800134/tid=800141] ppid=800122 vsize=111448 memory=0 CPUtime=0 cores=0,2
/proc/800134/task/800141/stat : 800141 (fscip) S 800122 800134 795049 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 157762946 114122752 8806 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 1 0 0 -1 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 111448 KiB
Current children cumulated memory: 35224 KiB

[startup+1.2509 s]
# the end of solver process 800134 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.17418 s, system=0.043618 s

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

[startup+0.80038 s]
/proc/loadavg: 1.37 2.41 2.89 6/252 800145
/proc/meminfo: memFree=128653732/131655788 swapFree=131071996/131071996
[pid=800134] ppid=800122 vsize=114752 memory=39712 CPUtime=0.76 cores=0,2
/proc/800134/stat : 800134 (fscip) S 800122 800134 795049 0 -1 1077936128 7135 0 0 0 74 2 0 0 20 0 3 0 157762933 117506048 9928 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
/proc/800134/statm: 28688 9928 2910 3032 0 12867 0
[pid=800134/tid=800140] ppid=800122 vsize=114752 memory=0 CPUtime=0.65 cores=0,2
/proc/800134/task/800140/stat : 800140 (fscip) R 800122 800134 795049 0 -1 4194368 4926 0 0 0 64 1 0 0 20 0 3 0 157762944 117506048 9928 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
[pid=800134/tid=800141] ppid=800122 vsize=114752 memory=0 CPUtime=0 cores=0,2
/proc/800134/task/800141/stat : 800141 (fscip) S 800122 800134 795049 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 157762946 117506048 9928 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 1 0 0 -1 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
Current children cumulated CPU time: 0.76 s
Current children cumulated vsize: 114752 KiB
Current children cumulated memory: 39712 KiB

[startup+1.20036 s]
/proc/loadavg: 1.37 2.41 2.89 7/252 800145
/proc/meminfo: memFree=128621880/131655788 swapFree=131071996/131071996
[pid=800134] ppid=800122 vsize=124080 memory=54312 CPUtime=1.16 cores=0,2
/proc/800134/stat : 800134 (fscip) S 800122 800134 795049 0 -1 1077936128 12280 0 0 0 113 3 0 0 20 0 3 0 157762933 127057920 13578 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
/proc/800134/statm: 31020 13578 2910 3032 0 16549 0
[pid=800134/tid=800140] ppid=800122 vsize=124080 memory=5676 CPUtime=1.04 cores=0,2
/proc/800134/task/800140/stat : 800140 (fscip) R 800122 800134 795049 0 -1 4194368 10071 0 0 0 102 2 0 0 20 0 3 0 157762944 127057920 13578 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 0 0 0 -1 0 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
[pid=800134/tid=800141] ppid=800122 vsize=124080 memory=20405 CPUtime=0 cores=0,2
/proc/800134/task/800141/stat : 800141 (fscip) S 800122 800134 795049 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 157762946 127057920 13578 134679101440 4194304 16613245 140724777092512 0 0 0 0 0 2 1 0 0 -1 2 0 0 0 0 0 18822208 18930672 53706752 140724777100309 140724777100425 140724777100425 140724777107440 0
Current children cumulated CPU time: 1.16 s
Current children cumulated vsize: 124080 KiB
Current children cumulated memory: 54312 KiB

Child status: 0

Real time (s): 1.25098
CPU time (s): 1.2178
CPU user time (s): 1.17418
CPU system time (s): 0.043618
CPU usage (%): 97.3475
Max. virtual memory (cumulated for all children) (KiB): 124080
Max. memory (cumulated for all children) (KiB): 54312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.17418
system time used= 0.043618
maximum resident set size= 55616
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16147
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= 13
involuntary context switches= 12


# summary of solver processes directly reported to runsolver:
#   pid: 800134
#   total CPU time (s): 1.2178
#   total CPU user time (s): 1.17418
#   total CPU system time (s): 0.043618

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.040314 second user time and 0.076838 second system time

The end

Launcher Data

Begin job on nodeC007 at 2024-07-15 17:07:55
IDJOB=4434726
IDBENCH=146661
IDSOLVER=3064
FILE ID=nodeC007/4434726-1721056062
RUNJOBID= nodeC007-1721056075-800072
SLURM_JOB_ID= 7505467
Free space on /tmp= 723776 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:10:4.5:0.95:98.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-4434726-1721056062/watcher-4434726-1721056062 -o /tmp/evaluation-result-4434726-1721056062/solver-4434726-1721056062 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1721056075-800072 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4434726-1721056062.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= b7b6c18a5ccb5e8755a0006a4c4ad211
RANDOM SEED=126758037

nodeC007.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		: 1271.950
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	: 6983.25
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		: 1197.134
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	: 6983.30
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		: 1197.134
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	: 6983.25
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		: 1197.132
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	: 6983.30
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		: 1197.135
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	: 6983.25
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		: 1190.479
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	: 6983.30
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		: 1198.669
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	: 6983.25
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		: 1202.321
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	: 6983.30
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        128793172 kB
MemAvailable:   129945388 kB
Buffers:          367724 kB
Cached:          1617200 kB
SwapCached:            0 kB
Active:           611576 kB
Inactive:        1709096 kB
Active(anon):       1348 kB
Inactive(anon):   372104 kB
Active(file):     610228 kB
Inactive(file):  1336992 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:            113468 kB
Writeback:            12 kB
AnonPages:        335720 kB
Mapped:           103200 kB
Shmem:             37704 kB
KReclaimable:      90052 kB
Slab:             185624 kB
SReclaimable:      90052 kB
SUnreclaim:        95572 kB
KernelStack:        3664 kB
PageTables:         9332 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     741484 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            51136 kB
HardwareCorrupted:     0 kB
AnonHugePages:    212992 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:      248648 kB
DirectMap2M:    22724608 kB
DirectMap1G:    113246208 kB

Free space on /tmp at the end= 723672 MiB
End job on nodeC007 at 2024-07-15 17:07:57