Trace number 4484676

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
roundingsat-ihs 63f22adOPT3 1.07269 1.08409

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/~walser/
benchmarks/radar/normalized-10:10:4.5:0.5:100.opb
MD5SUM1e9c9c7dcf807eef4e114aea42645bf8
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 benchmark3
Best CPU time to get the best result obtained on this benchmark0.027909
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables372
Total number of constraints421
Number of constraints which are clauses345
Number of constraints which are cardinality constraints (but not clauses)76
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint18
Number of terms in the objective function 372
Biggest coefficient in the objective function 220
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 983
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 220
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 983
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

0.00/0.01	c RoundingSat 2
0.00/0.01	c branch pb25
0.00/0.01	c commit 63f22ad
0.00/0.01	c #variables 372 #constraints 421
0.00/0.01	c objective is ce32 
0.00/0.01	c initial watched  CF 32, 64, 128, Arb: 0 , 0 , 0 , 0
0.00/0.01	c initial counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.00/0.01	c GLOBAL bounds - >= -220 @ 0.00291
0.00/0.01	c GLOBAL bounds - >= -220 @ 0.003095
0.00/0.01	c GLOBAL bounds - >= -220 @ 0.003107
0.00/0.01	c GLOBAL bounds - >= -220 @ 0.003666
0.00/0.05	c GLOBAL bounds - >= -220 @ 0.033945
0.00/0.05	c GLOBAL bounds - >= -220 @ 0.033945
0.00/0.05	c GLOBAL bounds - >= -220 @ 0.035457
0.00/0.05	c GLOBAL bounds - >= -220 @ 0.037318
0.00/0.05	c GLOBAL bounds - >= -220 @ 0.038521
0.00/0.05	c GLOBAL bounds - >= -220 @ 0.039284
0.00/0.05	c GLOBAL bounds - >= -220 @ 0.040845
0.00/0.05	c GLOBAL bounds - >= -220 @ 0.041676
0.00/0.06	c GLOBAL bounds - >= -220 @ 0.048904
0.00/0.06	c GLOBAL bounds - >= -220 @ 0.050532
0.00/0.07	c GLOBAL bounds - >= -220 @ 0.05282
0.00/0.07	c GLOBAL bounds - >= -220 @ 0.054614
0.00/0.07	c GLOBAL bounds - >= -220 @ 0.056739
0.00/0.07	c GLOBAL bounds - >= -220 @ 0.058721
0.09/0.17	c #Conflicts:       1000 | #Constraints:       1453
0.09/0.17	c GLOBAL bounds - >= -220 @ 0.146743
0.09/0.17	c GLOBAL bounds - >= -220 @ 0.153617
0.09/0.18	c GLOBAL bounds - >= -220 @ 0.157962
0.58/0.66	c #Conflicts:       2000 | #Constraints:       2459
0.58/0.66	c INPROCESSING
0.58/0.66	c GARBAGE COLLECT
0.58/0.66	c #Conflicts:       3000 | #Constraints:       2471
0.58/0.66	c #Conflicts:       4000 | #Constraints:       3471
0.58/0.66	c INPROCESSING
0.58/0.66	c GARBAGE COLLECT
0.58/0.66	c GLOBAL bounds - >= -220 @ 0.62169
0.98/1.05	c #Conflicts:       5000 | #Constraints:       2888
0.98/1.05	c #Conflicts:       6000 | #Constraints:       3888
0.98/1.05	c GLOBAL bounds - >= 3 @ 1.00017
0.98/1.05	c rational objective 3
0.98/1.08	c Conflict after adding new constraint
0.98/1.08	c cpu time 1.03166 s
0.98/1.08	c deterministic time 3485 3.48e+03
0.98/1.08	c optimization time 1.00066 s
0.98/1.08	c total solve time 0.028973 s
0.98/1.08	c core-guided solve time 0 s
0.98/1.08	c propagation time 0.001289 s
0.98/1.08	c conflict analysis time 0 s
0.98/1.08	c propagations 162
0.98/1.08	c resolve steps 0
0.98/1.08	c decisions 231
0.98/1.08	c conflicts 0
0.98/1.08	c restarts 1
0.98/1.08	c inprocessing phases 0
0.98/1.08	c garbage collections 0 ,( -nan )
0.98/1.08	c input clauses 354 ,( 71.52 )
0.98/1.08	c input cardinalities 141 ,( 28.48 )
0.98/1.08	c input general constraints 0 ,( 0.00 )
0.98/1.08	c input average constraint length 4.21
0.98/1.08	c input average constraint degree 1.52
0.98/1.08	c learned clauses 0 ,( 0.00 )
0.98/1.08	c learned cardinalities 0 ,( 0.00 )
0.98/1.08	c learned general constraints 1 ,( 100.00 )
0.98/1.08	c learned average constraint length 195.00
0.98/1.08	c learned average constraint degree 45.00
0.98/1.08	c watched  CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.98/1.08	c counting CF 32, 64, 128, Arb: 1 , 0 , 0 , 0
0.98/1.08	c watched   constraints 1 ,( 100.00 ) 
0.98/1.08	c counting  constraints 0 ,( 0.00 ) 
0.98/1.08	c loaded clauses, cards, PBs, (WATCHED, COUNTING): 101 , 361 , 53 ,( 53 , 0 )
0.98/1.08	c gcd simplifications 1
0.98/1.08	c detected cardinalities 0
0.98/1.08	c weakened non-implied lits 0
0.98/1.08	c weakened non-implying lits 0
0.98/1.08	c original variables 372
0.98/1.08	c clausal propagations 95
0.98/1.08	c cardinality propagations 66
0.98/1.08	c watched propagations 0
0.98/1.08	c counting propagations 0
0.98/1.08	c watch lookups 523
0.98/1.08	c watch backjump lookups 0
0.98/1.08	c watch checks 1193
0.98/1.08	c propagation checks 634
0.98/1.08	c constraint additions 0
0.98/1.08	c trail pops 392
0.98/1.08	c formula constraints 421
0.98/1.08	c learned constraints 0
0.98/1.08	c bound constraints 0
0.98/1.08	c core-guided constraints 0
0.98/1.08	c encountered formula constraints 0
0.98/1.08	c encountered learned constraints 0
0.98/1.08	c encountered bound constraints 0
0.98/1.08	c encountered core-guided constraints 0
0.98/1.08	c LP total time 0.028663 s
0.98/1.08	c LP solve time 0 s
0.98/1.08	c LP constraints added 422
0.98/1.08	c LP constraints removed 0
0.98/1.08	c LP pivots internal 11
0.98/1.08	c LP pivots root 338
0.98/1.08	c LP calls 2
0.98/1.08	c LP optimalities 2
0.98/1.08	c LP no pivot count 0
0.98/1.08	c LP infeasibilities 0
0.98/1.08	c LP valid Farkas constraints 0
0.98/1.08	c LP learned Farkas constraints 0
0.98/1.08	c LP basis resets 0
0.98/1.08	c LP cycling count 0
0.98/1.08	c LP singular count 0
0.98/1.08	c LP no primal count 0
0.98/1.08	c LP no farkas count 0
0.98/1.08	c LP other issue count 0
0.98/1.08	c LP Gomory cuts 1
0.98/1.08	c LP learned cuts 0
0.98/1.08	c LP deleted cuts 0
0.98/1.08	c LP encountered Gomory constraints 0
0.98/1.08	c LP encountered Farkas constraints 0
0.98/1.08	c LP encountered learned Farkas constraints 0
0.98/1.08	c CG auxiliary variables introduced 21
0.98/1.08	c CG solutions found 1
0.98/1.08	c CG cores constructed 0
0.98/1.08	c CG core cardinality constraints returned 0
0.98/1.08	c CG unit cores 0
0.98/1.08	c CG single cores 0
0.98/1.08	c CG blocks removed during cardinality reduction 0
0.98/1.08	c CG first core best 0
0.98/1.08	c CG decision core best 0
0.98/1.08	c CG core reduction tie 0
0.98/1.08	c CG core degree average 0.00
0.98/1.08	c CG core slack average 0.00
0.98/1.08	c CG core upper bound improvements 0
0.98/1.08	c STR number of successful calls 0
0.98/1.08	c STR number of unsuccessful calls 0
0.98/1.08	c STR number of inconclusive calls 0
0.98/1.08	c STR number of successful attempts 0
0.98/1.08	c STR number of unsuccessful attempts 0
0.98/1.08	c STR number of inconclusive attempts 0
0.98/1.08	c STR average degree increase per successful call inf
0.98/1.08	c STR average degree increase per successful attempt inf
0.98/1.08	c STR total number of conflicts for successful attempts 0
0.98/1.08	c STR total number of conflicts for unsuccessful attempts 0
0.98/1.08	c STR total number of conflicts for inconclusive attempts 0
0.98/1.08	c STR average number of conflicts per successful attempt inf
0.98/1.08	c STR average number of conflicts per unsuccessful attempt inf
0.98/1.08	c STR average number of conflicts per inconclusive attempt inf
0.98/1.08	c AVG.sumWPerc 23.59 
0.98/1.08	c bigint constraints 0 
0.98/1.08	o 3
0.98/1.08	s OPTIMUM FOUND
0.98/1.08	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 x26 x27 -x28 -x29 x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 x71 x72 -x73 x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 x86 x87 x88 x89 x90 -x91 x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 x114 x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 x144 -x145 x146 x147 -x148 -x149 -x150 -x151 x152 x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 x164 x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 x186 x187 -x188 -x189 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 x229 x230 x231 x232 x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 x243 x244 x245 x246 x247 -x248 -x249 x250 x251 x252 -x253 -x254 x255 x256 x257 x258 x259 x260 x261 -x262 -x263 x264 x265 -x266 -x267 x268 x269 x270 x271 x272 x273 x274 x275 x276 x277 x278 x279 x280 x281 -x282 -x283 -x284 -x285 x286 x287 x288 x289 x290 -x291 -x292 x293 x294 x295 x296 x297 x298 x299 x300 x301 x302 x303 x304 -x305 -x306 x307 x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 x319 x320 -x321 -x322 -x323 x324 x325 x326 x327 x328 x329 x330 x331 -x332 -x333 -x334 -x335 x336 x337 x338 x339 x340 x341 x342 x343 x344 x345 x346 x347 x348 x349 x350 x351 x352 x353 x354 x355 -x356 -x357 -x358 -x359 x360 x361 x362 x363 -x364 -x365 x366 x367 x368 -x369 x370 x371 x372

Verifier Data

OK	3

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: 63708 MiB (60003 MiB free)
  memory of node 1: 64465 MiB (59383 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4484676-1751292341/watcher-4484676-1751292341 -o /tmp/evaluation-result-4484676-1751292341/solver-4484676-1751292341 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751292233-39122 --watchdog 3760 run-opt.sh HOME/instance-4484676-1751292341.opb 

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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=39277, runsolver pid=39274
Current StackSize limit: 8192 KiB


[startup+0.100057 s]*
/proc/loadavg: 3.62 2.58 3.02 5/271 39279
/proc/meminfo: memFree=122243484/131249992 swapFree=33010160/33010684
[pid=39277] ppid=39274 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/39277/stat : 39277 (run-opt.sh) S 39274 39277 39107 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 44908652 4292608 768 18446744073709551615 94207718408192 94207719302725 140725686583648 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94207719541776 94207719589520 94207735361536 140725686589805 140725686589928 140725686589928 140725686595530 0
/proc/39277/statm: 1048 768 704 219 0 110 0
[pid=39279] ppid=39277 vsize=62784 memory=15388 CPUtime=0.09 cores=0,2
/proc/39279/stat : 39279 (roundingsat) R 39277 39277 39107 0 -1 4194304 1277 0 0 0 8 1 0 0 20 0 1 0 44908652 64290816 3847 18446744073709551615 4227072 8923433 140737312500032 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 31838208 140737312508322 140737312508456 140737312508456 140737312514026 0
/proc/39279/statm: 15696 3847 2336 1147 0 3123 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 66976 KiB
Current children cumulated memory: 18460 KiB

[startup+0.205488 s]*
/proc/loadavg: 3.62 2.58 3.02 5/271 39279
/proc/meminfo: memFree=122231324/131249992 swapFree=33010160/33010684
[pid=39277] ppid=39274 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/39277/stat : 39277 (run-opt.sh) S 39274 39277 39107 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 44908652 4292608 768 18446744073709551615 94207718408192 94207719302725 140725686583648 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94207719541776 94207719589520 94207735361536 140725686589805 140725686589928 140725686589928 140725686595530 0
/proc/39277/statm: 1048 768 704 219 0 110 0
[pid=39279] ppid=39277 vsize=65396 memory=17692 CPUtime=0.19 cores=0,2
/proc/39279/stat : 39279 (roundingsat) R 39277 39277 39107 0 -1 4194304 1859 0 0 0 18 1 0 0 20 0 1 0 44908652 66965504 4423 18446744073709551615 4227072 8923433 140737312500032 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 31838208 140737312508322 140737312508456 140737312508456 140737312514026 0
/proc/39279/statm: 16349 4423 2336 1147 0 3776 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 69588 KiB
Current children cumulated memory: 20764 KiB

[startup+0.305367 s]*
/proc/loadavg: 3.62 2.58 3.02 5/271 39279
/proc/meminfo: memFree=122231324/131249992 swapFree=33010160/33010684
[pid=39277] ppid=39274 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/39277/stat : 39277 (run-opt.sh) S 39274 39277 39107 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 44908652 4292608 768 18446744073709551615 94207718408192 94207719302725 140725686583648 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94207719541776 94207719589520 94207735361536 140725686589805 140725686589928 140725686589928 140725686595530 0
/proc/39277/statm: 1048 768 704 219 0 110 0
[pid=39279] ppid=39277 vsize=68116 memory=19996 CPUtime=0.29 cores=0,2
/proc/39279/stat : 39279 (roundingsat) R 39277 39277 39107 0 -1 4194304 2439 0 0 0 28 1 0 0 20 0 1 0 44908652 69750784 4999 18446744073709551615 4227072 8923433 140737312500032 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 31838208 140737312508322 140737312508456 140737312508456 140737312514026 0
/proc/39279/statm: 17029 4999 2336 1147 0 4456 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 72308 KiB
Current children cumulated memory: 23068 KiB

[startup+0.700146 s]
/proc/loadavg: 3.62 2.58 3.02 5/271 39279
/proc/meminfo: memFree=122223260/131249992 swapFree=33010160/33010684
[pid=39277] ppid=39274 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/39277/stat : 39277 (run-opt.sh) S 39274 39277 39107 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 44908652 4292608 768 18446744073709551615 94207718408192 94207719302725 140725686583648 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94207719541776 94207719589520 94207735361536 140725686589805 140725686589928 140725686589928 140725686595530 0
/proc/39277/statm: 1048 768 704 219 0 110 0
[pid=39279] ppid=39277 vsize=71220 memory=23324 CPUtime=0.67 cores=0,2
/proc/39279/stat : 39279 (roundingsat) R 39277 39277 39107 0 -1 4194304 3253 0 0 0 65 2 0 0 20 0 1 0 44908652 72929280 5831 18446744073709551615 4227072 8923433 140737312500032 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 31838208 140737312508322 140737312508456 140737312508456 140737312514026 0
/proc/39279/statm: 17805 5831 2336 1147 0 5232 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 75412 KiB
Current children cumulated memory: 26396 KiB

[startup+1.08407 s]
# the end of solver process 39277 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=1.03481 s, system=0.037885 s

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

[startup+0.800175 s]
/proc/loadavg: 3.62 2.58 3.02 5/271 39279
/proc/meminfo: memFree=122223260/131249992 swapFree=33010160/33010684
[pid=39277] ppid=39274 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/39277/stat : 39277 (run-opt.sh) S 39274 39277 39107 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 44908652 4292608 768 18446744073709551615 94207718408192 94207719302725 140725686583648 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94207719541776 94207719589520 94207735361536 140725686589805 140725686589928 140725686589928 140725686595530 0
/proc/39277/statm: 1048 768 704 219 0 110 0
[pid=39279] ppid=39277 vsize=71220 memory=23324 CPUtime=0.78 cores=0,2
/proc/39279/stat : 39279 (roundingsat) R 39277 39277 39107 0 -1 4194304 3253 0 0 0 75 3 0 0 20 0 1 0 44908652 72929280 5831 18446744073709551615 4227072 8923433 140737312500032 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 31838208 140737312508322 140737312508456 140737312508456 140737312514026 0
/proc/39279/statm: 17805 5831 2336 1147 0 5232 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 75412 KiB
Current children cumulated memory: 26396 KiB

[startup+1.00013 s]*
/proc/loadavg: 3.62 2.58 3.02 5/271 39279
/proc/meminfo: memFree=122215196/131249992 swapFree=33010160/33010684
[pid=39277] ppid=39274 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/39277/stat : 39277 (run-opt.sh) S 39274 39277 39107 0 -1 4194304 207 0 0 0 0 0 0 0 20 0 1 0 44908652 4292608 768 18446744073709551615 94207718408192 94207719302725 140725686583648 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94207719541776 94207719589520 94207735361536 140725686589805 140725686589928 140725686589928 140725686595530 0
/proc/39277/statm: 1048 768 704 219 0 110 0
[pid=39279] ppid=39277 vsize=71604 memory=23708 CPUtime=0.98 cores=0,2
/proc/39279/stat : 39279 (roundingsat) R 39277 39277 39107 0 -1 4194304 3343 0 0 0 95 3 0 0 20 0 1 0 44908652 73322496 5927 18446744073709551615 4227072 8923433 140737312500032 0 0 0 0 0 8405026 0 0 0 17 0 0 0 0 0 0 9823104 9832592 31838208 140737312508322 140737312508456 140737312508456 140737312514026 0
/proc/39279/statm: 17901 5927 2336 1147 0 5328 0
Current children cumulated CPU time: 0.98 s
Current children cumulated vsize: 75796 KiB
Current children cumulated memory: 26780 KiB

Child status: 0

Real time (s): 1.08409
CPU time (s): 1.07269
CPU user time (s): 1.03481
CPU system time (s): 0.037885
CPU usage (%): 98.9481
Max. virtual memory (cumulated for all children) (KiB): 75796
Max. memory (cumulated for all children) (KiB): 26780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.0348
system time used= 0.037885
maximum resident set size= 24092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3642
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= 145
involuntary context switches= 5


# summary of solver processes directly reported to runsolver:
#   pid: 39277
#   total CPU time (s): 1.07269
#   total CPU user time (s): 1.03481
#   total CPU system time (s): 0.037885

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.01689 second user time and 0.029749 second system time

The end

Launcher Data

Begin job on nodeC035 at 2025-06-30 16:05:41
IDJOB=4484676
IDBENCH=146664
IDSOLVER=3350
FILE ID=nodeC035/4484676-1751292341
RUNJOBID= nodeC035-1751292233-39122
SLURM_JOB_ID= 9594262
Free space on /tmp= 433040 MiB

SOLVER NAME= roundingsat-ihs 63f22ad
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.ps.uni-sb.de/~walser/benchmarks/radar/normalized-10:10:4.5:0.5:100.opb
COMMAND LINE= run-opt.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4484676-1751292341/watcher-4484676-1751292341 -o /tmp/evaluation-result-4484676-1751292341/solver-4484676-1751292341 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751292233-39122 --watchdog 3760  run-opt.sh HOME/instance-4484676-1751292341.opb

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

MD5SUM BENCH= 1e9c9c7dcf807eef4e114aea42645bf8
RANDOM SEED=781912770

nodeC035 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 3599.753
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
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		: 3599.680
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
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		: 3361.497
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
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		: 3639.192
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
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		: 3599.774
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
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		: 3599.754
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
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		: 3621.715
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
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		: 3700.000
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.51
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249992 kB
MemFree:        122267932 kB
MemAvailable:   126910568 kB
Buffers:            1840 kB
Cached:          5396124 kB
SwapCached:            8 kB
Active:          3148144 kB
Inactive:        5116664 kB
Active(anon):    2873272 kB
Inactive(anon):    11624 kB
Active(file):     274872 kB
Inactive(file):  5105040 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7168 kB
Writeback:             4 kB
AnonPages:       2869940 kB
Mapped:           116216 kB
Shmem:             18048 kB
KReclaimable:     203928 kB
Slab:             292496 kB
SReclaimable:     203928 kB
SUnreclaim:        88568 kB
KernelStack:        4368 kB
PageTables:         9320 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    3768208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150584 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    276480 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      205524 kB
DirectMap2M:     7954432 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 433032 MiB
End job on nodeC035 at 2025-06-30 16:05:42