Trace number 4465007

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 NameAnswerCPU timeWall clock time
FiberSCIP 2024-07-30OPTIMUM 1.57551 1.59269

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/spot5/
normalized-spot5-408_wcsp.wbo
MD5SUM1d7d50b59898632446aa2d9216819715
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark6228
Best CPU time to get the best result obtained on this benchmark1.5692
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables528
Total number of constraints3349
Number of soft constraints3149
Number of constraints which are clauses3149
Number of constraints which are cardinality constraints (but not clauses)200
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 9311
Min constraint cost 1
Max constraint cost 9311
Sum of constraints costs 27467449
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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)
0.00/0.02	c Default LC presolving (default).
0.00/0.02	c ** Before presolving: virtualMemUsedAtLc = 38113280, getVmSize() = 38113280, SCIPgetMemUsed() = 12805855, SCIPgetMemTotal() = 15753839, SCIPgetMemExternEstim() = 9333852
0.00/0.02	c ** set memory limit for presolving in LC to 8.79608e+12 for SCIP **
0.10/0.17	c ** Estimated virtualMemUsedAtSolver = 32949589, getVmSize() = 60735488, SCIPgetMemUsed() = 24607069, SCIPgetMemTotal() = 36820053, SCIPgetMemExternEstim() = 9333852
0.10/0.17	c ** set memory limit for solvers to 4.39805e+12 for each SCIP **
0.10/0.17	c Original Problem   :
0.10/0.17	c   Problem name     : instance-4465007-1722390193
0.10/0.17	c   Variables        : 3677 (3677 binary, 0 integer, 0 implicit integer, 0 continuous)
0.10/0.17	c   Constraints      : 6499
0.10/0.17	c   Objective sense  : minimize
0.10/0.17	c Presolved Problem  :
0.10/0.17	c   Variables        : 587 (587 binary, 0 integer, 0 implicit integer, 0 continuous)
0.10/0.17	c   Constraints      : 3192
0.10/0.17	c Constraints        : Number
0.10/0.17	c   setppc           : 2601 
0.10/0.17	c   linear           : 64 
0.10/0.17	c   orbitope         : 3 
0.10/0.17	c   logicor          : 389 
0.10/0.17	c   indicator        : 135 
0.10/0.17	c ** Instance transfer method used: 0
0.10/0.17	c ** ParaScipInstance copy increased the number of variables. **
0.10/0.18	c LC is working with racing ramp-up and with rebuilding tree after racing.
0.10/0.18	c                                Nodes    Active                                            
0.10/0.18	c      Time          Nodes        Left   Solvers     Best Integer        Best Node        Gap     Best Node(S)     Gap(S)
0.19/0.30	c *       0              0           1         1        8249.0000                -          -
0.30/0.33	c *       0              0           1         1        6261.0000                -          -
0.78/0.88	c *       1              0           1         1        6230.0000                -          -
1.37/1.47	c *       1             14          13         1        6228.0000        6226.8519      0.02%
1.47/1.56	c         2             28           0         0        6228.0000        6228.0000      0.00%
1.47/1.58	c         2             28           0         0        6228.0000        6228.0000          -
1.47/1.58	c SCIP Status        : c problem is solved
1.47/1.58	c Total Time         : 1.5700
1.47/1.58	c   solving          : 1.5700
1.47/1.58	c   presolving       : 0.1475 (included in solving)
1.47/1.58	c B&B Tree           :
1.47/1.58	c   nodes (total)    : 28
1.47/1.58	c Solution           :
1.47/1.58	c   Solutions found  : 4
1.47/1.58	c   Primal Bound     : +6.22800000000000e+03
1.47/1.58	c   Dual Bound       : +6.22800000000000e+03
1.47/1.58	c Gap                : 0.00000 %
1.47/1.59	o 6228
1.47/1.59	s OPTIMUM FOUND
1.47/1.59	v -x528 x527 -x526 x525 x524 -x523 -x522 -x521 x520 -x519 x518 -x517 x516 -x515 -x514 -x513 x512 -x511 x510 -x509 x508 -x507 -x506 
1.47/1.59	v x505 x504 -x503 x502 -x501 x500 -x499 x498 -x497 x496 -x495 x494 -x493 x492 -x491 x490 -x489 x488 -x487 -x486 -x485 x484 -x483 
1.47/1.59	v -x482 -x481 x480 -x479 x478 -x477 -x476 -x475 x474 -x473 x472 -x471 -x470 x469 x468 -x467 x466 -x465 x464 -x463 -x462 -x461 
1.47/1.59	v x460 -x459 -x458 -x457 x456 -x455 x454 -x453 x452 -x451 -x450 -x449 x448 -x447 x446 -x445 x444 -x443 x442 -x441 -x440 x439 
1.47/1.59	v x438 -x437 x436 -x435 -x434 -x433 -x432 -x431 x430 -x429 x428 -x427 -x426 x425 -x424 -x423 x422 -x421 x420 -x419 -x418 -x417 
1.47/1.59	v x416 -x415 -x414 -x413 -x412 -x411 x410 -x409 -x408 -x407 -x406 x405 x404 -x403 -x402 x401 -x400 -x399 -x398 -x397 x396 -x395 
1.47/1.59	v -x394 -x393 -x392 x391 -x390 x389 -x388 -x387 x386 -x385 x384 -x383 -x382 -x381 x380 -x379 x378 -x377 -x376 x375 x374 -x373 
1.47/1.59	v -x372 -x371 x370 -x369 -x368 -x367 x366 -x365 x364 -x363 x362 -x361 -x360 -x359 x358 -x357 -x356 -x355 x354 -x353 -x352 -x351 
1.47/1.59	v -x350 x349 -x348 -x347 x346 -x345 x344 -x343 -x342 -x341 -x340 x339 x338 -x337 x336 -x335 -x334 x333 -x332 -x331 x330 -x329 
1.47/1.59	v -x328 -x327 -x326 x325 x324 -x323 x322 -x321 -x320 x319 x318 -x317 x316 -x315 x314 -x313 x312 -x311 x310 -x309 -x308 x307 -x306 
1.47/1.59	v -x305 x304 -x303 x302 -x301 x300 -x299 x298 -x297 -x296 -x295 -x294 x293 x292 -x291 x290 -x289 x288 -x287 -x286 -x285 x284 
1.47/1.59	v -x283 -x282 -x281 x280 -x279 x278 -x277 -x276 x275 -x274 -x273 x272 -x271 x270 -x269 x268 -x267 -x266 -x265 -x264 x263 x262 
1.47/1.59	v -x261 x260 -x259 x258 -x257 -x256 -x255 -x254 -x253 x252 -x251 -x250 x249 -x248 -x247 x246 -x245 x244 -x243 x242 -x241 -x240 
1.47/1.59	v -x239 -x238 x237 x236 -x235 x234 -x233 x232 -x231 -x230 -x229 x228 -x227 x226 -x225 x224 -x223 -x222 -x221 x220 -x219 -x218 
1.47/1.59	v -x217 x216 -x215 x214 -x213 -x212 -x211 -x210 x209 -x208 -x207 -x206 -x205 -x204 x203 x202 -x201 -x200 -x199 -x198 x197 -x196 
1.47/1.59	v x195 x194 -x193 x192 -x191 x190 -x189 -x188 x187 x186 -x185 -x184 x183 x182 -x181 -x180 x179 x178 -x177 -x176 x175 x174 -x173 
1.47/1.59	v -x172 -x171 x170 -x169 -x168 x167 x166 -x165 x164 -x163 x162 -x161 x160 -x159 x158 -x157 x156 -x155 x154 -x153 -x152 -x151 
1.47/1.59	v x150 -x149 x148 -x147 -x146 -x145 x144 -x143 -x142 -x141 x140 -x139 x138 -x137 x136 -x135 -x134 x133 x132 -x131 x130 -x129 x128 
1.47/1.59	v -x127 -x126 -x125 x124 -x123 x122 -x121 x120 -x119 x118 -x117 x116 -x115 x114 -x113 -x112 x111 x110 -x109 -x108 x107 x106 
1.47/1.59	v -x105 x104 -x103 -x102 x101 x100 -x99 x98 -x97 -x96 x95 -x94 -x93 x92 -x91 x90 -x89 x88 -x87 -x86 -x85 -x84 x83 -x82 -x81 x80 
1.47/1.59	v -x79 x78 -x77 -x76 -x75 x74 -x73 x72 -x71 -x70 x69 x68 -x67 x66 -x65 -x64 x63 x62 -x61 x60 -x59 x58 -x57 -x56 -x55 -x54 -x53 
1.47/1.59	v x52 -x51 x50 -x49 -x48 x47 x46 -x45 x44 -x43 x42 -x41 x40 -x39 x38 -x37 x36 -x35 -x34 -x33 -x32 -x31 x30 -x29 x28 -x27 -x26 
1.47/1.59	v -x25 -x24 x23 x22 -x21 x20 -x19 x18 -x17 -x16 -x15 x14 -x13 -x12 x11 -x10 -x9 -x8 -x7 x6 -x5 -x4 -x3 x2 -x1 

Verifier Data

OK	6228

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 (62868 MiB free)
  memory of node 1: 64473 MiB (59517 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4465007-1722390193/watcher-4465007-1722390193 -o /tmp/evaluation-result-4465007-1722390193/solver-4465007-1722390193 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1722390141-38845 --watchdog 3760 ./fscip settings/racing.prm HOME/instance-4465007-1722390193.wbo -qsol -t 3600 -sth 1 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=39493, runsolver pid=39490
Current StackSize limit: 8192 KiB


[startup+0.100088 s]*
/proc/loadavg: 2.83 1.85 2.62 5/263 39494
/proc/meminfo: memFree=125291120/131524600 swapFree=131071996/131071996
[pid=39493] ppid=39490 vsize=53136 memory=41576 CPUtime=0.1 cores=4,6
/proc/39493/stat : 39493 (fscip) R 39490 39493 38834 0 -1 4194304 8043 0 0 0 9 1 0 0 20 0 1 0 5623578 54411264 10394 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
/proc/39493/statm: 13284 10394 2646 3035 0 9680 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 53136 KiB
Current children cumulated memory: 41576 KiB

[startup+0.206221 s]*
/proc/loadavg: 2.83 1.85 2.62 5/265 39496
/proc/meminfo: memFree=125270092/131524600 swapFree=131071996/131071996
[pid=39493] ppid=39490 vsize=151148 memory=62776 CPUtime=0.19 cores=4,6
/proc/39493/stat : 39493 (fscip) S 39490 39493 38834 0 -1 1077936128 13198 0 0 0 18 1 0 0 20 0 3 0 5623578 154775552 15694 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
/proc/39493/statm: 37787 15694 2742 3035 0 19704 0
[pid=39493/tid=39495] ppid=39490 vsize=151148 memory=8505393642823811203 CPUtime=0.02 cores=4,6
/proc/39493/task/39495/stat : 39495 (fscip) R 39490 39493 38834 0 -1 4194368 2910 0 0 0 2 0 0 0 20 0 3 0 5623595 154775552 15694 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 0 0 0 -1 6 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
[pid=39493/tid=39496] ppid=39490 vsize=151148 memory=18004 CPUtime=0 cores=4,6
/proc/39493/task/39496/stat : 39496 (fscip) S 39490 39493 38834 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5623596 154775552 15694 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 1 0 0 -1 6 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 151148 KiB
Current children cumulated memory: 62776 KiB

[startup+0.315216 s]*
/proc/loadavg: 2.83 1.85 2.62 5/265 39496
/proc/meminfo: memFree=125261020/131524600 swapFree=131071996/131071996
[pid=39493] ppid=39490 vsize=153024 memory=71428 CPUtime=0.3 cores=4,6
/proc/39493/stat : 39493 (fscip) S 39490 39493 38834 0 -1 1077936128 15335 0 0 0 28 2 0 0 20 0 3 0 5623578 156696576 17857 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
/proc/39493/statm: 38256 17857 2886 3035 0 21828 0
[pid=39493/tid=39495] ppid=39490 vsize=153024 memory=-5155635673904147333 CPUtime=0.12 cores=4,6
/proc/39493/task/39495/stat : 39495 (fscip) R 39490 39493 38834 0 -1 4194368 5046 0 0 0 12 0 0 0 20 0 3 0 5623595 156696576 17857 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 0 0 0 -1 6 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
[pid=39493/tid=39496] ppid=39490 vsize=153024 memory=0 CPUtime=0 cores=4,6
/proc/39493/task/39496/stat : 39496 (fscip) S 39490 39493 38834 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5623596 156696576 17857 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 1 0 0 -1 6 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 153024 KiB
Current children cumulated memory: 71428 KiB

[startup+0.700238 s]
/proc/loadavg: 2.92 1.88 2.63 5/265 39496
/proc/meminfo: memFree=125260152/131524600 swapFree=131071996/131071996
[pid=39493] ppid=39490 vsize=151756 memory=74004 CPUtime=0.68 cores=4,6
/proc/39493/stat : 39493 (fscip) S 39490 39493 38834 0 -1 1077936128 16889 0 0 0 66 2 0 0 20 0 3 0 5623578 155398144 18501 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
/proc/39493/statm: 37939 18501 2902 3035 0 22833 0
[pid=39493/tid=39495] ppid=39490 vsize=151756 memory=0 CPUtime=0.5 cores=4,6
/proc/39493/task/39495/stat : 39495 (fscip) R 39490 39493 38834 0 -1 4194368 6599 0 0 0 50 0 0 0 20 0 3 0 5623595 155398144 18501 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 0 0 0 -1 4 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
[pid=39493/tid=39496] ppid=39490 vsize=151756 memory=0 CPUtime=0 cores=4,6
/proc/39493/task/39496/stat : 39496 (fscip) S 39490 39493 38834 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5623596 155398144 18501 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 1 0 0 -1 6 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 151756 KiB
Current children cumulated memory: 74004 KiB

[startup+1.50024 s]
/proc/loadavg: 2.92 1.88 2.63 5/265 39496
/proc/meminfo: memFree=125249428/131524600 swapFree=131071996/131071996
[pid=39493] ppid=39490 vsize=151976 memory=82636 CPUtime=1.47 cores=4,6
/proc/39493/stat : 39493 (fscip) S 39490 39493 38834 0 -1 1077936128 23459 0 0 0 145 2 0 0 20 0 3 0 5623578 155623424 20659 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 0 0 0 17 6 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
/proc/39493/statm: 37994 20659 2918 3035 0 26590 0
[pid=39493/tid=39495] ppid=39490 vsize=151976 memory=0 CPUtime=1.3 cores=4,6
/proc/39493/task/39495/stat : 39495 (fscip) R 39490 39493 38834 0 -1 4194368 12928 0 0 0 129 1 0 0 20 0 3 0 5623595 155623424 20659 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 0 0 0 -1 4 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
[pid=39493/tid=39496] ppid=39490 vsize=151976 memory=0 CPUtime=0 cores=4,6
/proc/39493/task/39496/stat : 39496 (fscip) S 39490 39493 38834 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5623596 155623424 20659 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 1 0 0 -1 6 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 151976 KiB
Current children cumulated memory: 82636 KiB

[startup+1.59265 s]
# the end of solver process 39493 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.5317 s, system=0.043803 s

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

[startup+1.50024 s]
/proc/loadavg: 2.92 1.88 2.63 5/265 39496
/proc/meminfo: memFree=125249428/131524600 swapFree=131071996/131071996
[pid=39493] ppid=39490 vsize=151976 memory=82636 CPUtime=1.47 cores=4,6
/proc/39493/stat : 39493 (fscip) S 39490 39493 38834 0 -1 1077936128 23459 0 0 0 145 2 0 0 20 0 3 0 5623578 155623424 20659 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 0 0 0 17 6 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
/proc/39493/statm: 37994 20659 2918 3035 0 26590 0
[pid=39493/tid=39495] ppid=39490 vsize=151976 memory=0 CPUtime=1.3 cores=4,6
/proc/39493/task/39495/stat : 39495 (fscip) R 39490 39493 38834 0 -1 4194368 12928 0 0 0 129 1 0 0 20 0 3 0 5623595 155623424 20659 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 0 0 0 -1 4 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
[pid=39493/tid=39496] ppid=39490 vsize=151976 memory=0 CPUtime=0 cores=4,6
/proc/39493/task/39496/stat : 39496 (fscip) S 39490 39493 38834 0 -1 1077936192 0 0 0 0 0 0 0 0 20 0 3 0 5623596 155623424 20659 134679101440 4194304 16623229 140726529002800 0 0 0 0 0 2 1 0 0 -1 6 0 0 0 0 0 18838560 18947056 33333248 140726529004564 140726529004680 140726529004680 140726529011696 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 151976 KiB
Current children cumulated memory: 82636 KiB

Child status: 0

Real time (s): 1.59269
CPU time (s): 1.57551
CPU user time (s): 1.5317
CPU system time (s): 0.043803
CPU usage (%): 98.9208
Max. virtual memory (cumulated for all children) (KiB): 153024
Max. memory (cumulated for all children) (KiB): 82636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.5317
system time used= 0.043803
maximum resident set size= 84020
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32190
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= 21
involuntary context switches= 11


# summary of solver processes directly reported to runsolver:
#   pid: 39493
#   total CPU time (s): 1.57551
#   total CPU user time (s): 1.5317
#   total CPU system time (s): 0.043803

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.01314 second user time and 0.037475 second system time

The end

Launcher Data

Begin job on nodeC034 at 2024-07-31 03:43:13
IDJOB=4465007
IDBENCH=144047
IDSOLVER=3093
FILE ID=nodeC034/4465007-1722390193
RUNJOBID= nodeC034-1722390141-38845
SLURM_JOB_ID= 8249871
Free space on /tmp= 889992 MiB

SOLVER NAME= FiberSCIP 2024-07-30
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/spot5/normalized-spot5-408_wcsp.wbo
COMMAND LINE= ./fscip settings/racing.prm BENCHNAME -qsol -t TIMEOUT -sth 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4465007-1722390193/watcher-4465007-1722390193 -o /tmp/evaluation-result-4465007-1722390193/solver-4465007-1722390193 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1722390141-38845 --watchdog 3760  ./fscip settings/racing.prm HOME/instance-4465007-1722390193.wbo -qsol -t 3600 -sth 1

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

MD5SUM BENCH= 1d7d50b59898632446aa2d9216819715
RANDOM SEED=1868190695

nodeC034.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		: 3670.727
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.51
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		: 3599.986
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	: 7005.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.816
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.51
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		: 3689.897
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	: 7005.49
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		: 3663.262
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.51
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		: 3689.877
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	: 7005.49
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		: 3671.238
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.927
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	: 7005.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        125323236 kB
MemAvailable:   125540376 kB
Buffers:          109572 kB
Cached:           941140 kB
SwapCached:            0 kB
Active:           285572 kB
Inactive:        5429972 kB
Active(anon):       1544 kB
Inactive(anon):  4684656 kB
Active(file):     284028 kB
Inactive(file):   745316 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             28808 kB
Writeback:             0 kB
AnonPages:       4662940 kB
Mapped:           124024 kB
Shmem:             21336 kB
KReclaimable:      55236 kB
Slab:             136188 kB
SReclaimable:      55236 kB
SUnreclaim:        80952 kB
KernelStack:        4224 kB
PageTables:        18444 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    3424680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            10176 kB
HardwareCorrupted:     0 kB
AnonHugePages:    499712 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:     5879808 kB
DirectMap1G:    130023424 kB

Free space on /tmp at the end= 889968 MiB
End job on nodeC034 at 2024-07-31 03:43:14