Trace number 4484249

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
LSIPExact S1OPT0 10.0407 10.0609

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 benchmark0.030549
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

9.96/10.05	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
9.96/10.05	c numVar: 435
9.96/10.05	c numCon: 501
9.96/10.05	c numEqual: 1
9.96/10.05	c intSize: 11
9.96/10.05	c ls_time: 10.0, mip_time: 2148.0, exact_time: 1432.0
9.96/10.05	c ------------------- Paras list -------------------
9.96/10.05	c Name                	 Type      	 Now       	 Default   	 Comment
9.96/10.05	c timeout             	 double    	 3600.000000	 3600      	 
9.96/10.05	c mip_time            	 double    	 0.600000  	 0.5       	 
9.96/10.05	c ls_time             	 double    	 10.000000 	 10        	 
9.96/10.05	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
9.96/10.05	c mip_emphasis        	 int       	 2         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
9.96/10.05	c random_seed         	 int       	 0         	 0         	 
9.96/10.05	c sample_size         	 int       	 50        	 50        	 
9.96/10.05	c sub_score           	 int       	 1         	 1         	 
9.96/10.05	c tabu_base           	 int       	 3         	 3         	 
9.96/10.05	c tabu_variation      	 int       	 1         	 1         	 
9.96/10.05	c sub_div             	 int       	 4         	 4         	 
9.96/10.05	c nbcore              	 int       	 2         	 1         	 
9.96/10.05	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
9.96/10.05	c print_sol           	 int       	 1         	 1         	 
9.96/10.05	c tmpdir              	 string		 .         	 "."       	 
9.96/10.05	c home                	 string		 HOME	 "."       	 
9.96/10.05	c benchname           	 string		 HOME/instance-4484249-1751281379.opb	 ""        	 
9.96/10.05	c --------------------------------------------------
9.96/10.05	c Local Search solver
9.96/10.05	c LS find feasible solution for PBO with objective value 0
9.96/10.05	c MIP solver
9.96/10.05	c Branch and Bound solver find optimal solution
9.96/10.05	c MIP solver objective value: 0
9.96/10.06	o 0
9.96/10.06	s OPTIMUM FOUND
9.96/10.06	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 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 x391 x392 x393 x394 -x395 -x396 -x397 -x398 x399 -x400 x401 x402 x403 x404 x405 x406 x407 x408 x409 x410 x411 -x412 x413 x414 x415 -x416 -x417 x418 x419 -x420 -x421 x422 x423 x424 -x425 -x426 -x427 x428 x429 -x430 -x431 -x432 x433 x434 x435 
9.96/10.06	c Total time: 10

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: 63665 MiB (62007 MiB free)
  memory of node 1: 64507 MiB (60491 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4484249-1751281379/watcher-4484249-1751281379 -o /tmp/evaluation-result-4484249-1751281379/solver-4484249-1751281379 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751279512-40525 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4484249-1751281379.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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
Current StackSize limit: 8192 KiB

solver pid=41054, runsolver pid=41051

[startup+0.100064 s]*
/proc/loadavg: 7.35 7.87 7.45 7/266 41055
/proc/meminfo: memFree=125435448/131249996 swapFree=33010684/33010684
[pid=41054] ppid=41051 vsize=40168 memory=5632 CPUtime=0.09 cores=5,7
/proc/41054/stat : 41054 (LSIPExact) R 41051 41054 40512 0 -1 4194304 398 0 0 0 9 0 0 0 20 0 1 0 43815705 41132032 1408 18446744073709551615 94686900342784 94686927599185 140736549951696 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94686936102024 94686936533632 94686954336256 140736549960026 140736549960202 140736549960202 140736549965804 0
/proc/41054/statm: 10042 1408 1184 6655 0 277 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5632 KiB

[startup+0.205694 s]*
/proc/loadavg: 7.35 7.87 7.45 7/266 41055
/proc/meminfo: memFree=125434692/131249996 swapFree=33010684/33010684
[pid=41054] ppid=41051 vsize=40168 memory=5632 CPUtime=0.2 cores=5,7
/proc/41054/stat : 41054 (LSIPExact) R 41051 41054 40512 0 -1 4194304 398 0 0 0 20 0 0 0 20 0 1 0 43815705 41132032 1408 18446744073709551615 94686900342784 94686927599185 140736549951696 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94686936102024 94686936533632 94686954336256 140736549960026 140736549960202 140736549960202 140736549965804 0
/proc/41054/statm: 10042 1408 1184 6655 0 277 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5632 KiB

[startup+0.305721 s]*
/proc/loadavg: 7.35 7.87 7.45 7/266 41055
/proc/meminfo: memFree=125434692/131249996 swapFree=33010684/33010684
[pid=41054] ppid=41051 vsize=40168 memory=5632 CPUtime=0.29 cores=5,7
/proc/41054/stat : 41054 (LSIPExact) R 41051 41054 40512 0 -1 4194304 398 0 0 0 29 0 0 0 20 0 1 0 43815705 41132032 1408 18446744073709551615 94686900342784 94686927599185 140736549951696 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94686936102024 94686936533632 94686954336256 140736549960026 140736549960202 140736549960202 140736549965804 0
/proc/41054/statm: 10042 1408 1184 6655 0 277 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5632 KiB

[startup+0.700159 s]
/proc/loadavg: 7.35 7.87 7.45 7/266 41055
/proc/meminfo: memFree=125434692/131249996 swapFree=33010684/33010684
[pid=41054] ppid=41051 vsize=40168 memory=5632 CPUtime=0.68 cores=5,7
/proc/41054/stat : 41054 (LSIPExact) R 41051 41054 40512 0 -1 4194304 398 0 0 0 68 0 0 0 20 0 1 0 43815705 41132032 1408 18446744073709551615 94686900342784 94686927599185 140736549951696 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94686936102024 94686936533632 94686954336256 140736549960026 140736549960202 140736549960202 140736549965804 0
/proc/41054/statm: 10042 1408 1184 6655 0 277 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5632 KiB

[startup+1.50014 s]
/proc/loadavg: 7.25 7.84 7.45 7/266 41055
/proc/meminfo: memFree=125442116/131249996 swapFree=33010684/33010684
[pid=41054] ppid=41051 vsize=40168 memory=5632 CPUtime=1.48 cores=5,7
/proc/41054/stat : 41054 (LSIPExact) R 41051 41054 40512 0 -1 4194304 398 0 0 0 148 0 0 0 20 0 1 0 43815705 41132032 1408 18446744073709551615 94686900342784 94686927599185 140736549951696 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94686936102024 94686936533632 94686954336256 140736549960026 140736549960202 140736549960202 140736549965804 0
/proc/41054/statm: 10042 1408 1184 6655 0 277 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5632 KiB

[startup+3.10562 s]
/proc/loadavg: 7.25 7.84 7.45 7/266 41055
/proc/meminfo: memFree=125456736/131249996 swapFree=33010684/33010684
[pid=41054] ppid=41051 vsize=40168 memory=5632 CPUtime=3.08 cores=5,7
/proc/41054/stat : 41054 (LSIPExact) R 41051 41054 40512 0 -1 4194304 398 0 0 0 308 0 0 0 20 0 1 0 43815705 41132032 1408 18446744073709551615 94686900342784 94686927599185 140736549951696 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94686936102024 94686936533632 94686954336256 140736549960026 140736549960202 140736549960202 140736549965804 0
/proc/41054/statm: 10042 1408 1184 6655 0 277 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5632 KiB

[startup+6.30016 s]
/proc/loadavg: 7.14 7.81 7.44 7/266 41055
/proc/meminfo: memFree=125465732/131249996 swapFree=33010684/33010684
[pid=41054] ppid=41051 vsize=40168 memory=5632 CPUtime=6.27 cores=5,7
/proc/41054/stat : 41054 (LSIPExact) R 41051 41054 40512 0 -1 4194304 398 0 0 0 627 0 0 0 20 0 1 0 43815705 41132032 1408 18446744073709551615 94686900342784 94686927599185 140736549951696 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94686936102024 94686936533632 94686954336256 140736549960026 140736549960202 140736549960202 140736549965804 0
/proc/41054/statm: 10042 1408 1184 6655 0 277 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5632 KiB

[startup+10.0609 s]
# the end of solver process 41054 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=10.0348 s, system=0.005978 s

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

[startup+6.40019 s]
/proc/loadavg: 7.14 7.81 7.44 7/266 41055
/proc/meminfo: memFree=125465732/131249996 swapFree=33010684/33010684
[pid=41054] ppid=41051 vsize=40168 memory=5632 CPUtime=6.37 cores=5,7
/proc/41054/stat : 41054 (LSIPExact) R 41051 41054 40512 0 -1 4194304 398 0 0 0 637 0 0 0 20 0 1 0 43815705 41132032 1408 18446744073709551615 94686900342784 94686927599185 140736549951696 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94686936102024 94686936533632 94686954336256 140736549960026 140736549960202 140736549960202 140736549965804 0
/proc/41054/statm: 10042 1408 1184 6655 0 277 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5632 KiB

[startup+8.00015 s]*
/proc/loadavg: 7.14 7.81 7.44 7/266 41055
/proc/meminfo: memFree=125469828/131249996 swapFree=33010684/33010684
[pid=41054] ppid=41051 vsize=40168 memory=5632 CPUtime=7.97 cores=5,7
/proc/41054/stat : 41054 (LSIPExact) R 41051 41054 40512 0 -1 4194304 398 0 0 0 797 0 0 0 20 0 1 0 43815705 41132032 1408 18446744073709551615 94686900342784 94686927599185 140736549951696 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94686936102024 94686936533632 94686954336256 140736549960026 140736549960202 140736549960202 140736549965804 0
/proc/41054/statm: 10042 1408 1184 6655 0 277 0
Current children cumulated CPU time: 7.97 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5632 KiB

[startup+8.80017 s]
/proc/loadavg: 7.14 7.81 7.44 7/266 41055
/proc/meminfo: memFree=125469828/131249996 swapFree=33010684/33010684
[pid=41054] ppid=41051 vsize=40168 memory=5632 CPUtime=8.76 cores=5,7
/proc/41054/stat : 41054 (LSIPExact) R 41051 41054 40512 0 -1 4194304 398 0 0 0 876 0 0 0 20 0 1 0 43815705 41132032 1408 18446744073709551615 94686900342784 94686927599185 140736549951696 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94686936102024 94686936533632 94686954336256 140736549960026 140736549960202 140736549960202 140736549965804 0
/proc/41054/statm: 10042 1408 1184 6655 0 277 0
Current children cumulated CPU time: 8.76 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5632 KiB

[startup+9.60016 s]
/proc/loadavg: 7.14 7.81 7.44 7/266 41055
/proc/meminfo: memFree=125457984/131249996 swapFree=33010684/33010684
[pid=41054] ppid=41051 vsize=40168 memory=5632 CPUtime=9.56 cores=5,7
/proc/41054/stat : 41054 (LSIPExact) R 41051 41054 40512 0 -1 4194304 398 0 0 0 956 0 0 0 20 0 1 0 43815705 41132032 1408 18446744073709551615 94686900342784 94686927599185 140736549951696 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94686936102024 94686936533632 94686954336256 140736549960026 140736549960202 140736549960202 140736549965804 0
/proc/41054/statm: 10042 1408 1184 6655 0 277 0
Current children cumulated CPU time: 9.56 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5632 KiB

[startup+10.0001 s]*
/proc/loadavg: 7.14 7.81 7.44 6/264 41070
/proc/meminfo: memFree=125448492/131249996 swapFree=33010684/33010684
[pid=41054] ppid=41051 vsize=40168 memory=5632 CPUtime=9.96 cores=5,7
/proc/41054/stat : 41054 (LSIPExact) R 41051 41054 40512 0 -1 4194304 398 0 0 0 996 0 0 0 20 0 1 0 43815705 41132032 1408 18446744073709551615 94686900342784 94686927599185 140736549951696 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 94686936102024 94686936533632 94686954336256 140736549960026 140736549960202 140736549960202 140736549965804 0
/proc/41054/statm: 10042 1408 1184 6655 0 277 0
Current children cumulated CPU time: 9.96 s
Current children cumulated vsize: 40168 KiB
Current children cumulated memory: 5632 KiB

Child status: 0

Real time (s): 10.0609
CPU time (s): 10.0407
CPU user time (s): 10.0348
CPU system time (s): 0.005978
CPU usage (%): 99.7991
Max. virtual memory (cumulated for all children) (KiB): 40168
Max. memory (cumulated for all children) (KiB): 5632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.0348
system time used= 0.005978
maximum resident set size= 24884
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2512
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= 77
involuntary context switches= 61


# summary of solver processes directly reported to runsolver:
#   pid: 41054
#   total CPU time (s): 10.0407
#   total CPU user time (s): 10.0348
#   total CPU system time (s): 0.005978

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.037799 second user time and 0.067804 second system time

The end

Launcher Data

Begin job on nodeC017 at 2025-06-30 13:02:59
IDJOB=4484249
IDBENCH=146653
IDSOLVER=3336
FILE ID=nodeC017/4484249-1751281379
RUNJOBID= nodeC017-1751279512-40525
SLURM_JOB_ID= 9594216
Free space on /tmp= 432880 MiB

SOLVER NAME= LSIPExact S1
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= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE 
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4484249-1751281379/watcher-4484249-1751281379 -o /tmp/evaluation-result-4484249-1751281379/solver-4484249-1751281379 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751279512-40525 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4484249-1751281379.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

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

MD5SUM BENCH= 7fa9d6bae1eb6fc87d1fc158a8928861
RANDOM SEED=1241383970

nodeC017 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		: 3600.031
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	: 7000.12
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		: 3600.543
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	: 7000.12
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		: 3610.454
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	: 7000.12
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		: 3599.974
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	: 7000.12
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		: 3600.275
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	: 7000.12
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		: 3700.000
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	: 7000.12
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		: 3599.973
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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.059
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	: 7000.12
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        125439972 kB
MemAvailable:   128401756 kB
Buffers:            2380 kB
Cached:          3733152 kB
SwapCached:            0 kB
Active:          1599440 kB
Inactive:        3427604 kB
Active(anon):    1309584 kB
Inactive(anon):       12 kB
Active(file):     289856 kB
Inactive(file):  3427592 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             89884 kB
Writeback:             0 kB
AnonPages:       1293852 kB
Mapped:           130584 kB
Shmem:             18080 kB
KReclaimable:     166748 kB
Slab:             255328 kB
SReclaimable:     166748 kB
SUnreclaim:        88580 kB
KernelStack:        4288 kB
PageTables:         5600 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    1648060 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    425984 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:      176852 kB
DirectMap2M:     6934528 kB
DirectMap1G:    128974848 kB

Free space on /tmp at the end= 432836 MiB
End job on nodeC017 at 2025-06-30 13:03:10