Trace number 4434725

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 2024-07-02OPT0 1.50804 1.5164

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:10:4.5:0.95:100.opb
MD5SUM7fa9d6bae1eb6fc87d1fc158a8928861
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 benchmark0
Best CPU time to get the best result obtained on this benchmark0.078994
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables435
Total number of constraints501
Number of constraints which are clauses403
Number of constraints which are cardinality constraints (but not clauses)98
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 435
Biggest coefficient in the objective function 282
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 1168
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 282
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1168
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 = 24027136, getVmSize() = 24027136, SCIPgetMemUsed() = 2021652, SCIPgetMemTotal() = 2522524, SCIPgetMemExternEstim() = 1048576
0.00/0.01	c ** set memory limit for presolving in LC to 8.79609e+12 for SCIP **
0.00/0.11	c ** Estimated virtualMemUsedAtSolver = 17513130, getVmSize() = 28512256, SCIPgetMemUsed() = 3022489, SCIPgetMemTotal() = 5751825, SCIPgetMemExternEstim() = 1048576
0.00/0.11	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.00/0.11	c Original Problem   :
0.00/0.11	c   Problem name     : instance-4434725-1721055531
0.00/0.11	c   Variables        : 435 (435 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.11	c   Constraints      : 501
0.00/0.11	c   Objective sense  : minimize
0.00/0.11	c Presolved Problem  :
0.00/0.11	c   Variables        : 427 (427 binary, 0 integer, 0 implicit integer, 0 continuous)
0.00/0.11	c   Constraints      : 494
0.00/0.11	c Constraints        : Number
0.00/0.11	c   knapsack         : 93 
0.00/0.11	c   setppc           : 400 
0.00/0.11	c   logicor          : 1 
0.00/0.11	c ** Instance transfer method used: 0
0.10/0.11	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         601.0000                -          -
0.10/0.12	c *       0              0           1         1         584.0000                -          -
0.10/0.21	c *       0              0           1         1          29.0000                -          -
0.10/0.22	c *       0              0           1         1          12.0000                -          -
1.38/1.47	c *       1              0           1         1           0.0000                -          -
1.38/1.47	c         1              1           0         0           0.0000           0.0000      0.00%
1.48/1.50	c         2              1           0         0           0.0000           0.0000          -
1.48/1.50	c SCIP Status        : c problem is solved
1.48/1.50	c Total Time         : 1.5000
1.48/1.50	c   solving          : 1.5000
1.48/1.50	c   presolving       : 0.0999 (included in solving)
1.48/1.50	c B&B Tree           :
1.48/1.50	c   nodes (total)    : 1
1.48/1.50	c Solution           :
1.48/1.50	c   Solutions found  : 6
1.48/1.50	c   Primal Bound     : +0.00000000000000e+00
1.48/1.50	c   Dual Bound       : +0.00000000000000e+00
1.48/1.50	c Gap                : 0.00000 %
1.48/1.51	o 0
1.48/1.51	s OPTIMUM FOUND
1.48/1.51	v x1 x214 x307 -x392 -x56 -x136 x205 -x209 -x55 -x96 x202 x232 x118 x203 x219 -x310 x106 x218 -x286 -x59 x110 -x140 x217 -x60 x103 
1.48/1.51	v x99 -x104 x100 x268 x290 x306 -x391 -x135 -x173 x213 x115 x230 x311 -x57 -x95 x117 -x208 x231 x309 -x58 -x141 x227 -x396 -x61 
1.48/1.51	v -x97 x114 -x139 x204 x223 -x264 -x285 -x41 x102 -x176 x101 -x109 -x177 x215 x287 -x216 x291 -x76 -x105 -x199 x267 x289 -x333 
1.48/1.51	v x229 x308 -x393 -x116 -x137 -x172 x212 x228 x312 -x427 -x34 x138 x295 -x397 -x35 x142 -x174 -x206 -x329 -x395 -x54 -x122 -x179 
1.48/1.51	v x226 -x42 -x98 x113 -x178 -x195 x222 -x263 -x328 -x46 x82 -x40 x81 -x107 -x265 x288 -x38 x79 x270 x271 -x334 -x75 -x198 
1.48/1.51	v x269 x272 -x332 x37 x305 -x394 -x36 x210 x296 -x398 x426 -x51 x134 x300 -x380 -x53 x123 -x175 -x207 x294 x93 -x127 -x159 -x224 
1.48/1.51	v x292 x430 -x50 -x72 x94 -x111 -x121 -x158 -x194 x220 -x330 -x431 x90 -x119 -x157 x283 x331 -x45 -x71 x86 -x108 -x196 -x266 
1.48/1.51	v x284 x335 x201 x249 x280 -x313 -x39 x77 x80 -x200 -x250 x276 x25 -x133 -x390 -x24 -x52 -x132 -x211 x304 x381 x428 -x23 -x92 -x170 
1.48/1.51	v x385 x433 -x91 x131 -x171 x299 -x379 x432 -x167 -x225 -x282 -x377 -x49 -x112 -x126 -x163 -x221 x281 -x293 x89 -x261 x327 
1.48/1.51	v -x43 -x73 -x85 -x120 -x155 x197 x262 x315 -x74 -x156 x180 x258 -x279 x319 x78 -x181 x254 x275 -x314 -x374 x33 x148 -x169 x29 
1.48/1.51	v -x168 x303 -x348 -x389 x429 x415 -x21 -x130 x297 -x370 x384 x414 -x22 -x166 -x260 -x324 x413 -x47 -x124 -x162 -x259 x326 -x369 
1.48/1.51	v -x378 -x87 -x192 x351 -x44 -x83 x193 x323 -x352 x70 x189 x257 -x277 -x375 -x18 x66 x185 -x246 x253 -x273 -x318 -x373 x32 x147 
1.48/1.51	v -x425 -x28 x301 -x347 -x388 -x404 x424 x423 x14 -x128 -x298 -x325 -x349 -x382 x419 -x152 -x164 -x191 x354 x13 -x48 -x125 
1.48/1.51	v -x160 -x190 -x242 x353 x371 -x411 -x67 -x88 x372 -x408 -x412 -x69 -x84 -x322 x376 x19 -x188 -x255 -x278 x355 -x17 -x65 x184 -x245 
1.48/1.51	v x251 -x274 -x316 -x30 x149 -x26 -x302 -x386 x403 x153 -x422 -x129 x151 x350 -x383 -x418 -x165 -x409 x15 -x68 -x161 -x241 
1.48/1.51	v x339 -x407 x16 x338 x368 x20 -x243 -x320 x357 x2 -x186 x248 -x256 x360 -x64 x182 x247 -x252 -x317 x356 -x31 x150 -x27 x154 -x387 
1.48/1.51	v x405 x146 x406 -x420 x410 -x416 x346 x365 -x402 x343 x367 -x12 x4 -x244 -x321 x336 x364 x5 -x187 x233 -x337 -x3 -x62 x183 
1.48/1.51	v x234 x358 x435 x345 -x421 -x10 -x145 x366 -x417 -x9 -x143 x238 x344 x362 -x434 -x11 -x144 x237 x342 -x401 x8 x239 x361 -x399 
1.48/1.51	v x7 x240 -x340 x363 -x400 x236 -x341 x6 -x63 x235 x359 

Verifier Data

OK	0

Watcher Data

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 64096 MiB (57560 MiB free)
  memory of node 1: 64473 MiB (59911 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434725-1721055531/watcher-4434725-1721055531 -o /tmp/evaluation-result-4434725-1721055531/solver-4434725-1721055531 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721054725-801074 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4434725-1721055531.opb -qsol -t 3600 -sth 1 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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

solver pid=802182, runsolver pid=802179

[startup+0.100588 s]*
/proc/loadavg: 4.13 3.95 3.19 5/251 802183
/proc/meminfo: memFree=120285860/131655788 swapFree=131071996/131071996
[pid=802182] ppid=802179 vsize=36196 memory=17344 CPUtime=0.1 cores=5,7
/proc/802182/stat : 802182 (fscip) R 802179 802182 797687 0 -1 4194304 1843 0 0 0 10 0 0 0 20 0 2 0 157710255 37064704 4336 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
/proc/802182/statm: 9049 4336 2782 3032 0 5448 0
[pid=802182/tid=802184] ppid=802179 vsize=36196 memory=4026561586 CPUtime=0 cores=5,7
/proc/802182/task/802184/stat : 802184 (fscip) R 802179 802182 797687 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 2 0 157710266 37064704 4336 134679101440 4194304 16613245 140733321565152 0 0 0 2147221247 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 36196 KiB
Current children cumulated memory: 17344 KiB

[startup+0.21356 s]*
/proc/loadavg: 4.13 3.95 3.19 5/253 802185
/proc/meminfo: memFree=120276668/131655788 swapFree=131071996/131071996
[pid=802182] ppid=802179 vsize=111600 memory=26268 CPUtime=0.21 cores=5,7
/proc/802182/stat : 802182 (fscip) S 802179 802182 797687 0 -1 1077936128 4002 0 0 0 20 1 0 0 20 0 3 0 157710255 114278400 6567 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
/proc/802182/statm: 27900 6567 2910 3032 0 10013 0
[pid=802182/tid=802184] ppid=802179 vsize=111600 memory=8737651120394928259 CPUtime=0.1 cores=5,7
/proc/802182/task/802184/stat : 802184 (fscip) R 802179 802182 797687 0 -1 4194368 1767 0 0 0 10 0 0 0 20 0 3 0 157710266 114278400 6567 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
[pid=802182/tid=802185] ppid=802179 vsize=111600 memory=4674 CPUtime=0 cores=5,7
/proc/802182/task/802185/stat : 802185 (fscip) S 802179 802182 797687 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 157710267 114278400 6567 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 1 0 0 -1 5 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 111600 KiB
Current children cumulated memory: 26268 KiB

[startup+0.313415 s]*
/proc/loadavg: 4.13 3.95 3.19 5/253 802185
/proc/meminfo: memFree=120270816/131655788 swapFree=131071996/131071996
[pid=802182] ppid=802179 vsize=111600 memory=32076 CPUtime=0.31 cores=5,7
/proc/802182/stat : 802182 (fscip) S 802179 802182 797687 0 -1 1077936128 5411 0 0 0 30 1 0 0 20 0 3 0 157710255 114278400 8019 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
/proc/802182/statm: 27900 8019 2910 3032 0 11755 0
[pid=802182/tid=802184] ppid=802179 vsize=111600 memory=-6226624981932096355 CPUtime=0.19 cores=5,7
/proc/802182/task/802184/stat : 802184 (fscip) R 802179 802182 797687 0 -1 4194368 3176 0 0 0 19 0 0 0 20 0 3 0 157710266 114278400 8019 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
[pid=802182/tid=802185] ppid=802179 vsize=111600 memory=0 CPUtime=0 cores=5,7
/proc/802182/task/802185/stat : 802185 (fscip) S 802179 802182 797687 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 157710267 114278400 8019 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 1 0 0 -1 5 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 111600 KiB
Current children cumulated memory: 32076 KiB

[startup+0.700403 s]
/proc/loadavg: 4.13 3.95 3.19 5/253 802185
/proc/meminfo: memFree=120270340/131655788 swapFree=131071996/131071996
[pid=802182] ppid=802179 vsize=116636 memory=41844 CPUtime=0.69 cores=5,7
/proc/802182/stat : 802182 (fscip) S 802179 802182 797687 0 -1 1077936128 7887 0 0 0 67 2 0 0 20 0 3 0 157710255 119435264 10461 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
/proc/802182/statm: 29159 10461 2910 3032 0 13922 0
[pid=802182/tid=802184] ppid=802179 vsize=116636 memory=0 CPUtime=0.57 cores=5,7
/proc/802182/task/802184/stat : 802184 (fscip) R 802179 802182 797687 0 -1 4194368 5652 0 0 0 56 1 0 0 20 0 3 0 157710266 119435264 10461 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
[pid=802182/tid=802185] ppid=802179 vsize=116636 memory=0 CPUtime=0 cores=5,7
/proc/802182/task/802185/stat : 802185 (fscip) S 802179 802182 797687 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 157710267 119435264 10461 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 1 0 0 -1 5 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 116636 KiB
Current children cumulated memory: 41844 KiB

[startup+1.50035 s]
/proc/loadavg: 4.13 3.95 3.19 5/253 802186
/proc/meminfo: memFree=120245792/131655788 swapFree=131071996/131071996
[pid=802182] ppid=802179 vsize=148400 memory=84032 CPUtime=1.48 cores=5,7
/proc/802182/stat : 802182 (fscip) S 802179 802182 797687 0 -1 1077936128 24079 0 0 0 144 4 0 0 20 0 3 0 157710255 151961600 21008 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
/proc/802182/statm: 37100 21008 2958 3032 0 24821 0
[pid=802182/tid=802184] ppid=802179 vsize=148400 memory=0 CPUtime=1.36 cores=5,7
/proc/802182/task/802184/stat : 802184 (fscip) R 802179 802182 797687 0 -1 4194368 21689 0 0 0 133 3 0 0 20 0 3 0 157710266 151961600 21008 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
[pid=802182/tid=802185] ppid=802179 vsize=148400 memory=0 CPUtime=0 cores=5,7
/proc/802182/task/802185/stat : 802185 (fscip) S 802179 802182 797687 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 157710267 151961600 21008 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 148400 KiB
Current children cumulated memory: 84032 KiB

[startup+1.51635 s]
# the end of solver process 802182 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.45426 s, system=0.053771 s

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

[startup+1.50035 s]
/proc/loadavg: 4.13 3.95 3.19 5/253 802186
/proc/meminfo: memFree=120245792/131655788 swapFree=131071996/131071996
[pid=802182] ppid=802179 vsize=148400 memory=84032 CPUtime=1.48 cores=5,7
/proc/802182/stat : 802182 (fscip) S 802179 802182 797687 0 -1 1077936128 24079 0 0 0 144 4 0 0 20 0 3 0 157710255 151961600 21008 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
/proc/802182/statm: 37100 21008 2958 3032 0 24821 0
[pid=802182/tid=802184] ppid=802179 vsize=148400 memory=0 CPUtime=1.36 cores=5,7
/proc/802182/task/802184/stat : 802184 (fscip) R 802179 802182 797687 0 -1 4194368 21689 0 0 0 133 3 0 0 20 0 3 0 157710266 151961600 21008 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 0 0 0 -1 5 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
[pid=802182/tid=802185] ppid=802179 vsize=148400 memory=0 CPUtime=0 cores=5,7
/proc/802182/task/802185/stat : 802185 (fscip) S 802179 802182 797687 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 157710267 151961600 21008 134679101440 4194304 16613245 140733321565152 0 0 0 0 0 2 1 0 0 -1 7 0 0 0 0 0 18822208 18930672 55967744 140733321573397 140733321573513 140733321573513 140733321580528 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 148400 KiB
Current children cumulated memory: 84032 KiB

Child status: 0

Real time (s): 1.5164
CPU time (s): 1.50804
CPU user time (s): 1.45426
CPU system time (s): 0.053771
CPU usage (%): 99.4482
Max. virtual memory (cumulated for all children) (KiB): 148400
Max. memory (cumulated for all children) (KiB): 84032

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.45426
system time used= 0.053771
maximum resident set size= 84032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25330
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 4


# summary of solver processes directly reported to runsolver:
#   pid: 802182
#   total CPU time (s): 1.50804
#   total CPU user time (s): 1.45426
#   total CPU system time (s): 0.053771

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.034431 second user time and 0.072665 second system time

The end

Launcher Data

Begin job on nodeC011 at 2024-07-15 16:59:03
IDJOB=4434725
IDBENCH=146653
IDSOLVER=3064
FILE ID=nodeC011/4434725-1721055531
RUNJOBID= nodeC011-1721054725-801074
SLURM_JOB_ID= 7505475
Free space on /tmp= 723684 MiB

SOLVER NAME= FiberSCIP 2024-07-02
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:10:4.5:0.95:100.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-4434725-1721055531/watcher-4434725-1721055531 -o /tmp/evaluation-result-4434725-1721055531/solver-4434725-1721055531 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721054725-801074 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4434725-1721055531.opb -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 7fa9d6bae1eb6fc87d1fc158a8928861
RANDOM SEED=1993887979

nodeC011.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3609.204
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	: 6983.20
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		: 3671.699
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	: 6983.31
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		: 1197.266
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	: 6983.20
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		: 1197.267
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	: 6983.31
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		: 3511.688
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	: 6983.20
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		: 3491.612
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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.228
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	: 6983.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.121
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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        120291916 kB
MemAvailable:   125456216 kB
Buffers:          379272 kB
Cached:          5562376 kB
SwapCached:            0 kB
Active:           661732 kB
Inactive:       10027680 kB
Active(anon):       1444 kB
Inactive(anon):  4783716 kB
Active(file):     660288 kB
Inactive(file):  5243964 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28676 kB
Writeback:             0 kB
AnonPages:       4745836 kB
Mapped:           139432 kB
Shmem:             37704 kB
KReclaimable:     200496 kB
Slab:             310032 kB
SReclaimable:     200496 kB
SUnreclaim:       109536 kB
KernelStack:        4060 kB
PageTables:        18884 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    3249952 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            51392 kB
HardwareCorrupted:     0 kB
AnonHugePages:    858112 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:      262984 kB
DirectMap2M:    33196032 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 723656 MiB
End job on nodeC011 at 2024-07-15 16:59:05