Trace number 4527312

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 S1OPT25 10.1503 10.1266

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/submitted-PB05/
manquinho/logic-synthesis/normalized-sao2.b.opb
MD5SUMdc8f15f122e8bf0ab63303347843dc21
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 benchmark25
Best CPU time to get the best result obtained on this benchmark0.04177
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 constraints772
Number of constraints which are clauses772
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint98
Number of terms in the objective function 372
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 372
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 372
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

10.11/10.12	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
10.11/10.12	c numVar: 372
10.11/10.12	c numCon: 772
10.11/10.12	c numEqual: 0
10.11/10.12	c intSize: 9
10.11/10.12	c ls_time: 10.0, mip_time: 2148.0, exact_time: 1432.0
10.11/10.12	c ------------------- Paras list -------------------
10.11/10.12	c Name                	 Type      	 Now       	 Default   	 Comment
10.11/10.12	c timeout             	 double    	 3600.000000	 3600      	 
10.11/10.12	c mip_time            	 double    	 0.600000  	 0.5       	 
10.11/10.12	c ls_time             	 double    	 10.000000 	 10        	 
10.11/10.12	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
10.11/10.12	c mip_emphasis        	 int       	 1         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
10.11/10.12	c random_seed         	 int       	 0         	 0         	 
10.11/10.12	c sample_size         	 int       	 50        	 50        	 
10.11/10.12	c sub_score           	 int       	 1         	 1         	 
10.11/10.12	c tabu_base           	 int       	 3         	 3         	 
10.11/10.12	c tabu_variation      	 int       	 1         	 1         	 
10.11/10.12	c sub_div             	 int       	 4         	 4         	 
10.11/10.12	c nbcore              	 int       	 2         	 1         	 
10.11/10.12	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
10.11/10.12	c print_sol           	 int       	 1         	 1         	 
10.11/10.12	c tmpdir              	 string		 .         	 "."       	 
10.11/10.12	c home                	 string		 HOME	 "."       	 
10.11/10.12	c benchname           	 string		 HOME/instance-4527312-1752232206.opb	 ""        	 
10.11/10.12	c --------------------------------------------------
10.11/10.12	c Local Search solver
10.11/10.12	c LS find feasible solution for PBO with objective value 26
10.11/10.12	c MIP solver
10.11/10.12	c Branch and Bound solver find optimal solution
10.11/10.12	c MIP solver objective value: 25
10.11/10.12	o 25
10.11/10.12	s OPTIMUM FOUND
10.11/10.12	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 
10.11/10.12	c Total time: 10

Verifier Data

OK	25

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 (60890 MiB free)
  memory of node 1: 64507 MiB (63921 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4527312-1752232206/watcher-4527312-1752232206 -o /tmp/evaluation-result-4527312-1752232206/solver-4527312-1752232206 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1752232205-108024 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4527312-1752232206.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=108071, runsolver pid=108066

[startup+0.100057 s]*
/proc/loadavg: 0.08 0.09 0.09 5/264 108081
/proc/meminfo: memFree=127774608/131250000 swapFree=33010416/33010684
[pid=108071] ppid=108066 vsize=41500 memory=7040 CPUtime=0.08 cores=5,7
/proc/108071/stat : 108071 (LSIPExact) R 108066 108071 108004 0 -1 4194304 732 0 0 0 8 0 0 0 20 0 1 0 138900537 42496000 1760 18446744073709551615 93972812771328 93972840028497 140724967971776 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 93972848530568 93972848962176 93972873625600 140724967979352 140724967979528 140724967979528 140724967985132 0
/proc/108071/statm: 10375 1760 1184 6655 0 610 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 41500 KiB
Current children cumulated memory: 7040 KiB

[startup+0.205287 s]*
/proc/loadavg: 0.08 0.09 0.09 5/264 108081
/proc/meminfo: memFree=127694284/131250000 swapFree=33010416/33010684
[pid=108071] ppid=108066 vsize=41500 memory=7040 CPUtime=0.18 cores=5,7
/proc/108071/stat : 108071 (LSIPExact) R 108066 108071 108004 0 -1 4194304 732 0 0 0 18 0 0 0 20 0 1 0 138900537 42496000 1760 18446744073709551615 93972812771328 93972840028497 140724967971776 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 93972848530568 93972848962176 93972873625600 140724967979352 140724967979528 140724967979528 140724967985132 0
/proc/108071/statm: 10375 1760 1184 6655 0 610 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 41500 KiB
Current children cumulated memory: 7040 KiB

[startup+0.304831 s]*
/proc/loadavg: 0.08 0.09 0.09 5/264 108081
/proc/meminfo: memFree=127645900/131250000 swapFree=33010416/33010684
[pid=108071] ppid=108066 vsize=41500 memory=7040 CPUtime=0.28 cores=5,7
/proc/108071/stat : 108071 (LSIPExact) R 108066 108071 108004 0 -1 4194304 732 0 0 0 28 0 0 0 20 0 1 0 138900537 42496000 1760 18446744073709551615 93972812771328 93972840028497 140724967971776 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 93972848530568 93972848962176 93972873625600 140724967979352 140724967979528 140724967979528 140724967985132 0
/proc/108071/statm: 10375 1760 1184 6655 0 610 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 41500 KiB
Current children cumulated memory: 7040 KiB

[startup+0.700102 s]
/proc/loadavg: 0.08 0.09 0.09 5/264 108081
/proc/meminfo: memFree=127613048/131250000 swapFree=33010416/33010684
[pid=108071] ppid=108066 vsize=41500 memory=7040 CPUtime=0.67 cores=5,7
/proc/108071/stat : 108071 (LSIPExact) R 108066 108071 108004 0 -1 4194304 732 0 0 0 67 0 0 0 20 0 1 0 138900537 42496000 1760 18446744073709551615 93972812771328 93972840028497 140724967971776 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 93972848530568 93972848962176 93972873625600 140724967979352 140724967979528 140724967979528 140724967985132 0
/proc/108071/statm: 10375 1760 1184 6655 0 610 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 41500 KiB
Current children cumulated memory: 7040 KiB

[startup+1.50009 s]
/proc/loadavg: 0.08 0.09 0.09 5/264 108081
/proc/meminfo: memFree=127613048/131250000 swapFree=33010416/33010684
[pid=108071] ppid=108066 vsize=41500 memory=7040 CPUtime=1.47 cores=5,7
/proc/108071/stat : 108071 (LSIPExact) R 108066 108071 108004 0 -1 4194304 732 0 0 0 147 0 0 0 20 0 1 0 138900537 42496000 1760 18446744073709551615 93972812771328 93972840028497 140724967971776 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 93972848530568 93972848962176 93972873625600 140724967979352 140724967979528 140724967979528 140724967985132 0
/proc/108071/statm: 10375 1760 1184 6655 0 610 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 41500 KiB
Current children cumulated memory: 7040 KiB

[startup+3.10482 s]
/proc/loadavg: 0.47 0.17 0.12 5/264 108081
/proc/meminfo: memFree=127613744/131250000 swapFree=33010416/33010684
[pid=108071] ppid=108066 vsize=41500 memory=7040 CPUtime=3.07 cores=5,7
/proc/108071/stat : 108071 (LSIPExact) R 108066 108071 108004 0 -1 4194304 732 0 0 0 307 0 0 0 20 0 1 0 138900537 42496000 1760 18446744073709551615 93972812771328 93972840028497 140724967971776 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 93972848530568 93972848962176 93972873625600 140724967979352 140724967979528 140724967979528 140724967985132 0
/proc/108071/statm: 10375 1760 1184 6655 0 610 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 41500 KiB
Current children cumulated memory: 7040 KiB

[startup+6.30009 s]
/proc/loadavg: 0.47 0.17 0.12 5/264 108081
/proc/meminfo: memFree=127614236/131250000 swapFree=33010416/33010684
[pid=108071] ppid=108066 vsize=41500 memory=7040 CPUtime=6.26 cores=5,7
/proc/108071/stat : 108071 (LSIPExact) R 108066 108071 108004 0 -1 4194304 732 0 0 0 626 0 0 0 20 0 1 0 138900537 42496000 1760 18446744073709551615 93972812771328 93972840028497 140724967971776 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 93972848530568 93972848962176 93972873625600 140724967979352 140724967979528 140724967979528 140724967985132 0
/proc/108071/statm: 10375 1760 1184 6655 0 610 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 41500 KiB
Current children cumulated memory: 7040 KiB

[startup+10.1266 s]
# the end of solver process 108071 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=10.1453 s, system=0.004986 s

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

[startup+6.4001 s]
/proc/loadavg: 0.47 0.17 0.12 5/264 108081
/proc/meminfo: memFree=127614236/131250000 swapFree=33010416/33010684
[pid=108071] ppid=108066 vsize=41500 memory=7040 CPUtime=6.36 cores=5,7
/proc/108071/stat : 108071 (LSIPExact) R 108066 108071 108004 0 -1 4194304 732 0 0 0 636 0 0 0 20 0 1 0 138900537 42496000 1760 18446744073709551615 93972812771328 93972840028497 140724967971776 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 93972848530568 93972848962176 93972873625600 140724967979352 140724967979528 140724967979528 140724967985132 0
/proc/108071/statm: 10375 1760 1184 6655 0 610 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 41500 KiB
Current children cumulated memory: 7040 KiB

[startup+8.00009 s]*
/proc/loadavg: 0.75 0.23 0.14 5/264 108081
/proc/meminfo: memFree=127614236/131250000 swapFree=33010416/33010684
[pid=108071] ppid=108066 vsize=41500 memory=7040 CPUtime=7.96 cores=5,7
/proc/108071/stat : 108071 (LSIPExact) R 108066 108071 108004 0 -1 4194304 732 0 0 0 796 0 0 0 20 0 1 0 138900537 42496000 1760 18446744073709551615 93972812771328 93972840028497 140724967971776 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 93972848530568 93972848962176 93972873625600 140724967979352 140724967979528 140724967979528 140724967985132 0
/proc/108071/statm: 10375 1760 1184 6655 0 610 0
Current children cumulated CPU time: 7.96 s
Current children cumulated vsize: 41500 KiB
Current children cumulated memory: 7040 KiB

[startup+8.80009 s]
/proc/loadavg: 0.75 0.23 0.14 5/264 108081
/proc/meminfo: memFree=127614236/131250000 swapFree=33010416/33010684
[pid=108071] ppid=108066 vsize=41500 memory=7040 CPUtime=8.76 cores=5,7
/proc/108071/stat : 108071 (LSIPExact) R 108066 108071 108004 0 -1 4194304 732 0 0 0 876 0 0 0 20 0 1 0 138900537 42496000 1760 18446744073709551615 93972812771328 93972840028497 140724967971776 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 93972848530568 93972848962176 93972873625600 140724967979352 140724967979528 140724967979528 140724967985132 0
/proc/108071/statm: 10375 1760 1184 6655 0 610 0
Current children cumulated CPU time: 8.76 s
Current children cumulated vsize: 41500 KiB
Current children cumulated memory: 7040 KiB

[startup+9.60009 s]
/proc/loadavg: 0.75 0.23 0.14 5/264 108081
/proc/meminfo: memFree=127622300/131250000 swapFree=33010416/33010684
[pid=108071] ppid=108066 vsize=41500 memory=7040 CPUtime=9.56 cores=5,7
/proc/108071/stat : 108071 (LSIPExact) R 108066 108071 108004 0 -1 4194304 732 0 0 0 956 0 0 0 20 0 1 0 138900537 42496000 1760 18446744073709551615 93972812771328 93972840028497 140724967971776 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 93972848530568 93972848962176 93972873625600 140724967979352 140724967979528 140724967979528 140724967985132 0
/proc/108071/statm: 10375 1760 1184 6655 0 610 0
Current children cumulated CPU time: 9.56 s
Current children cumulated vsize: 41500 KiB
Current children cumulated memory: 7040 KiB

[startup+10.0001 s]*
/proc/loadavg: 0.75 0.23 0.14 5/265 108082
/proc/meminfo: memFree=127533592/131250000 swapFree=33010416/33010684
[pid=108071] ppid=108066 vsize=41500 memory=7040 CPUtime=9.96 cores=5,7
/proc/108071/stat : 108071 (LSIPExact) R 108066 108071 108004 0 -1 4194304 732 0 0 0 996 0 0 0 20 0 1 0 138900537 42496000 1760 18446744073709551615 93972812771328 93972840028497 140724967971776 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 93972848530568 93972848962176 93972873625600 140724967979352 140724967979528 140724967979528 140724967985132 0
/proc/108071/statm: 10375 1760 1184 6655 0 610 0
Current children cumulated CPU time: 9.96 s
Current children cumulated vsize: 41500 KiB
Current children cumulated memory: 7040 KiB

[startup+10.1049 s]
/proc/loadavg: 0.75 0.23 0.14 5/265 108082
/proc/meminfo: memFree=127533592/131250000 swapFree=33010416/33010684
[pid=108071] ppid=108066 vsize=124528 memory=27504 CPUtime=10.11 cores=5,7
/proc/108071/stat : 108071 (LSIPExact) R 108066 108071 108004 0 -1 4194304 3282 0 0 0 1011 0 0 0 20 0 2 0 138900537 127516672 6876 18446744073709551615 93972812771328 93972840028497 140724967971776 0 0 0 0 0 16386 0 0 0 17 5 0 0 0 0 0 93972848530568 93972848962176 93972873625600 140724967979352 140724967979528 140724967979528 140724967985132 0
/proc/108071/statm: 31132 6876 3424 6655 0 5321 0
Current children cumulated CPU time: 10.11 s
Current children cumulated vsize: 124528 KiB
Current children cumulated memory: 27504 KiB

Child status: 0

Real time (s): 10.1266
CPU time (s): 10.1503
CPU user time (s): 10.1453
CPU system time (s): 0.004986
CPU usage (%): 100.234
Max. virtual memory (cumulated for all children) (KiB): 124528
Max. memory (cumulated for all children) (KiB): 27504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1453
system time used= 0.004986
maximum resident set size= 28400
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3461
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= 96
involuntary context switches= 19


# summary of solver processes directly reported to runsolver:
#   pid: 108071
#   total CPU time (s): 10.1503
#   total CPU user time (s): 10.1453
#   total CPU system time (s): 0.004986

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023123 second user time and 0.067112 second system time

The end

Launcher Data

Begin job on nodeC027 at 2025-07-11 13:10:06
IDJOB=4527312
IDBENCH=147209
IDSOLVER=3384
FILE ID=nodeC027/4527312-1752232206
RUNJOBID= nodeC027-1752232205-108024
SLURM_JOB_ID= 9682538
Free space on /tmp= 431120 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB06/OPT-LIN/submitted-PB05/manquinho/logic-synthesis/normalized-sao2.b.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4527312-1752232206/watcher-4527312-1752232206 -o /tmp/evaluation-result-4527312-1752232206/solver-4527312-1752232206 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1752232205-108024 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4527312-1752232206.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2

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

MD5SUM BENCH= dc8f15f122e8bf0ab63303347843dc21
RANDOM SEED=417534739

nodeC027 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		: 3619.624
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	: 6999.29
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		: 3599.631
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	: 6999.29
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		: 3599.667
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	: 6999.29
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		: 3600.350
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	: 6999.29
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		: 3700.000
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	: 6999.29
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		: 3599.657
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	: 6999.29
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		: 3599.640
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	: 6999.29
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		: 3575.813
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	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        127808696 kB
MemAvailable:   129687792 kB
Buffers:            2488 kB
Cached:          2672180 kB
SwapCached:           12 kB
Active:           696392 kB
Inactive:        2111692 kB
Active(anon):     148680 kB
Inactive(anon):     2792 kB
Active(file):     547712 kB
Inactive(file):  2108900 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:            199756 kB
Writeback:            16 kB
AnonPages:        136556 kB
Mapped:           108460 kB
Shmem:             18056 kB
KReclaimable:     123048 kB
Slab:             214976 kB
SReclaimable:     123048 kB
SUnreclaim:        91928 kB
KernelStack:        4112 kB
PageTables:         2928 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     422960 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150392 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     24576 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:      203476 kB
DirectMap2M:     9005056 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 430988 MiB
End job on nodeC027 at 2025-07-11 13:10:17