Trace number 4526944

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LSIPExact S1SAT 14.331 12.2498

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/
submitted-PB06/prestwich/armies/normalized-army13.24bt.opb
MD5SUMb1cc89baa8bd080d13ae67cc087920d3
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.612776
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables490
Total number of constraints1085
Number of constraints which are clauses738
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint1
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data

14.23/12.24	c -------------------------Welcome to LSIPExcat Solver-------------------------------------
14.23/12.24	c numVar: 490
14.23/12.24	c numCon: 1085
14.23/12.24	c numEqual: 0
14.23/12.24	c intSize: 8
14.23/12.24	c ls_time: 10.0, mip_time: 716.0, exact_time: 2864.0
14.23/12.24	c ------------------- Paras list -------------------
14.23/12.24	c Name                	 Type      	 Now       	 Default   	 Comment
14.23/12.24	c timeout             	 double    	 3600.000000	 3600      	 
14.23/12.24	c mip_time            	 double    	 0.200000  	 0.5       	 
14.23/12.24	c ls_time             	 double    	 10.000000 	 10        	 
14.23/12.24	c safe_mode           	 int       	 1         	 1         	 1 trust; 2 feasible
14.23/12.24	c mip_emphasis        	 int       	 5         	 -1        	 -1 default; 0 balance; 1 feasibility; 2 optimality; 3 bound; 4 hidden; 5 heuristic
14.23/12.24	c random_seed         	 int       	 0         	 0         	 
14.23/12.24	c sample_size         	 int       	 50        	 50        	 
14.23/12.24	c sub_score           	 int       	 1         	 1         	 
14.23/12.24	c tabu_base           	 int       	 3         	 3         	 
14.23/12.24	c tabu_variation      	 int       	 1         	 1         	 
14.23/12.24	c sub_div             	 int       	 4         	 4         	 
14.23/12.24	c nbcore              	 int       	 2         	 1         	 
14.23/12.24	c memlimit            	 int       	 31000     	 31744     	 memory limit in megabytes
14.23/12.24	c print_sol           	 int       	 1         	 1         	 
14.23/12.24	c tmpdir              	 string		 .         	 "."       	 
14.23/12.24	c home                	 string		 HOME	 "."       	 
14.23/12.24	c benchname           	 string		 HOME/instance-4526944-1752232257.opb	 ""        	 
14.23/12.24	c --------------------------------------------------
14.23/12.24	c Local Search solver
14.23/12.24	c MIP solver
14.23/12.24	c Branch and Bound solver find optimal solution
14.23/12.24	c MIP solver objective value: 0
14.23/12.24	o 0
14.23/12.24	s SATISFIABLE
14.23/12.24	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 -x436 -x437 x438 x439 -x440 -x441 x442 x443 -x444 -x445 x446 x447 -x448 -x449 x450 x451 -x452 -x453 -x454 x455 -x456 -x457 x458 x459 -x460 -x461 -x462 -x463 -x464 -x465 x466 -x467 x468 -x469 -x470 -x471 x472 x473 -x474 -x475 x476 x477 -x478 -x479 x480 x481 -x482 -x483 x484 x485 -x486 -x487 x488 x489 -x490 
14.23/12.24	c Total time: 13

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: 63794 MiB (62499 MiB free)
  memory of node 1: 64507 MiB (62385 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4526944-1752232257/watcher-4526944-1752232257 -o /tmp/evaluation-result-4526944-1752232257/solver-4526944-1752232257 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1752232205-111426 --watchdog 3760 ./LSIPExact --benchname=HOME/instance-4526944-1752232257.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
solver pid=111680, runsolver pid=111677
Current StackSize limit: 8192 KiB


[startup+0.10011 s]*
/proc/loadavg: 3.54 1.02 0.40 6/251 111681
/proc/meminfo: memFree=127878188/131382112 swapFree=33009904/33010684
[pid=111680] ppid=111677 vsize=40740 memory=6144 CPUtime=0.08 cores=1,3
/proc/111680/stat : 111680 (LSIPExact) R 111677 111680 111409 0 -1 4194304 549 0 0 0 8 0 0 0 20 0 1 0 138904707 41717760 1536 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
/proc/111680/statm: 10185 1536 1152 6655 0 420 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 40740 KiB
Current children cumulated memory: 6144 KiB

[startup+0.213668 s]*
/proc/loadavg: 3.54 1.02 0.40 6/251 111681
/proc/meminfo: memFree=127878188/131382112 swapFree=33009904/33010684
[pid=111680] ppid=111677 vsize=40740 memory=6144 CPUtime=0.19 cores=1,3
/proc/111680/stat : 111680 (LSIPExact) R 111677 111680 111409 0 -1 4194304 549 0 0 0 19 0 0 0 20 0 1 0 138904707 41717760 1536 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
/proc/111680/statm: 10185 1536 1152 6655 0 420 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 40740 KiB
Current children cumulated memory: 6144 KiB

[startup+0.313589 s]*
/proc/loadavg: 3.54 1.02 0.40 6/251 111681
/proc/meminfo: memFree=127878188/131382112 swapFree=33009904/33010684
[pid=111680] ppid=111677 vsize=40740 memory=6144 CPUtime=0.29 cores=1,3
/proc/111680/stat : 111680 (LSIPExact) R 111677 111680 111409 0 -1 4194304 549 0 0 0 29 0 0 0 20 0 1 0 138904707 41717760 1536 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
/proc/111680/statm: 10185 1536 1152 6655 0 420 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 40740 KiB
Current children cumulated memory: 6144 KiB

[startup+0.700292 s]
/proc/loadavg: 3.54 1.02 0.40 6/252 111682
/proc/meminfo: memFree=127878188/131382112 swapFree=33009904/33010684
[pid=111680] ppid=111677 vsize=40740 memory=6144 CPUtime=0.66 cores=1,3
/proc/111680/stat : 111680 (LSIPExact) R 111677 111680 111409 0 -1 4194304 549 0 0 0 66 0 0 0 20 0 1 0 138904707 41717760 1536 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
/proc/111680/statm: 10185 1536 1152 6655 0 420 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 40740 KiB
Current children cumulated memory: 6144 KiB

[startup+1.50031 s]
/proc/loadavg: 3.73 1.10 0.43 7/251 111706
/proc/meminfo: memFree=127910376/131382112 swapFree=33009904/33010684
[pid=111680] ppid=111677 vsize=40740 memory=6144 CPUtime=1.45 cores=1,3
/proc/111680/stat : 111680 (LSIPExact) R 111677 111680 111409 0 -1 4194304 549 0 0 0 144 1 0 0 20 0 1 0 138904707 41717760 1536 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
/proc/111680/statm: 10185 1536 1152 6655 0 420 0
Current children cumulated CPU time: 1.45 s
Current children cumulated vsize: 40740 KiB
Current children cumulated memory: 6144 KiB

[startup+3.11327 s]
/proc/loadavg: 3.73 1.10 0.43 7/255 111718
/proc/meminfo: memFree=127552208/131382112 swapFree=33009904/33010684
[pid=111680] ppid=111677 vsize=40740 memory=6144 CPUtime=3.05 cores=1,3
/proc/111680/stat : 111680 (LSIPExact) R 111677 111680 111409 0 -1 4194304 549 0 0 0 304 1 0 0 20 0 1 0 138904707 41717760 1536 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
/proc/111680/statm: 10185 1536 1152 6655 0 420 0
Current children cumulated CPU time: 3.05 s
Current children cumulated vsize: 40740 KiB
Current children cumulated memory: 6144 KiB

[startup+6.30024 s]
/proc/loadavg: 3.92 1.18 0.46 7/255 111718
/proc/meminfo: memFree=127213524/131382112 swapFree=33009904/33010684
[pid=111680] ppid=111677 vsize=40740 memory=6144 CPUtime=6.23 cores=1,3
/proc/111680/stat : 111680 (LSIPExact) R 111677 111680 111409 0 -1 4194304 549 0 0 0 622 1 0 0 20 0 1 0 138904707 41717760 1536 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
/proc/111680/statm: 10185 1536 1152 6655 0 420 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 40740 KiB
Current children cumulated memory: 6144 KiB

[startup+12.2498 s]
# the end of solver process 111680 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=14.2951 s, system=0.035877 s

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

[startup+6.40029 s]
/proc/loadavg: 3.92 1.18 0.46 7/255 111718
/proc/meminfo: memFree=127213524/131382112 swapFree=33009904/33010684
[pid=111680] ppid=111677 vsize=40740 memory=6144 CPUtime=6.33 cores=1,3
/proc/111680/stat : 111680 (LSIPExact) R 111677 111680 111409 0 -1 4194304 549 0 0 0 632 1 0 0 20 0 1 0 138904707 41717760 1536 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
/proc/111680/statm: 10185 1536 1152 6655 0 420 0
Current children cumulated CPU time: 6.33 s
Current children cumulated vsize: 40740 KiB
Current children cumulated memory: 6144 KiB

[startup+9.60029 s]
/proc/loadavg: 3.92 1.18 0.46 7/255 111718
/proc/meminfo: memFree=127213808/131382112 swapFree=33009904/33010684
[pid=111680] ppid=111677 vsize=40740 memory=6144 CPUtime=9.52 cores=1,3
/proc/111680/stat : 111680 (LSIPExact) R 111677 111680 111409 0 -1 4194304 549 0 0 0 951 1 0 0 20 0 1 0 138904707 41717760 1536 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
/proc/111680/statm: 10185 1536 1152 6655 0 420 0
Current children cumulated CPU time: 9.52 s
Current children cumulated vsize: 40740 KiB
Current children cumulated memory: 6144 KiB

[startup+11.2002 s]
/proc/loadavg: 4.24 1.29 0.50 8/256 111719
/proc/meminfo: memFree=127201900/131382112 swapFree=33009904/33010684
[pid=111680] ppid=111677 vsize=125276 memory=28820 CPUtime=12.24 cores=1,3
/proc/111680/stat : 111680 (LSIPExact) R 111677 111680 111409 0 -1 4194304 3656 0 0 0 1221 3 0 0 20 0 2 0 138904707 128282624 7205 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
/proc/111680/statm: 31319 7205 3392 6655 0 5624 0
[pid=111680/tid=111719] ppid=111677 vsize=125276 memory=14720 CPUtime=1.11 cores=1,3
/proc/111680/task/111719/stat : 111719 (LSIPExact) R 111677 111680 111409 0 -1 4194368 460 0 0 0 111 0 0 0 20 0 2 0 138905711 128282624 7205 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
Current children cumulated CPU time: 12.24 s
Current children cumulated vsize: 125276 KiB
Current children cumulated memory: 28820 KiB

[startup+12.0002 s]*
/proc/loadavg: 4.24 1.29 0.50 8/256 111719
/proc/meminfo: memFree=127202312/131382112 swapFree=33009904/33010684
[pid=111680] ppid=111677 vsize=125276 memory=28820 CPUtime=13.84 cores=1,3
/proc/111680/stat : 111680 (LSIPExact) R 111677 111680 111409 0 -1 4194304 3661 0 0 0 1381 3 0 0 20 0 2 0 138904707 128282624 7205 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
/proc/111680/statm: 31319 7205 3392 6655 0 5624 0
[pid=111680/tid=111719] ppid=111677 vsize=125276 memory=-7880352373768812671 CPUtime=1.9 cores=1,3
/proc/111680/task/111719/stat : 111719 (LSIPExact) R 111677 111680 111409 0 -1 4194368 460 0 0 0 190 0 0 0 20 0 2 0 138905711 128282624 7205 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
Current children cumulated CPU time: 13.84 s
Current children cumulated vsize: 125276 KiB
Current children cumulated memory: 28820 KiB

[startup+12.2002 s]
/proc/loadavg: 4.24 1.29 0.50 8/256 111719
/proc/meminfo: memFree=127202312/131382112 swapFree=33009904/33010684
[pid=111680] ppid=111677 vsize=125276 memory=28820 CPUtime=14.23 cores=1,3
/proc/111680/stat : 111680 (LSIPExact) R 111677 111680 111409 0 -1 4194304 3661 0 0 0 1420 3 0 0 20 0 2 0 138904707 128282624 7205 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 17 1 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
/proc/111680/statm: 31319 7205 3392 6655 0 5624 0
[pid=111680/tid=111719] ppid=111677 vsize=125276 memory=245635481903 CPUtime=2.1 cores=1,3
/proc/111680/task/111719/stat : 111719 (LSIPExact) R 111677 111680 111409 0 -1 4194368 460 0 0 0 210 0 0 0 20 0 2 0 138905711 128282624 7205 18446744073709551615 94611797434368 94611824691537 140735224853264 0 0 0 0 0 16386 0 0 0 -1 3 0 0 0 0 0 94611833193608 94611833625216 94611841261568 140735224854872 140735224855048 140735224855048 140735224860652 0
Current children cumulated CPU time: 14.23 s
Current children cumulated vsize: 125276 KiB
Current children cumulated memory: 28820 KiB

Child status: 0

Real time (s): 12.2498
CPU time (s): 14.331
CPU user time (s): 14.2951
CPU system time (s): 0.035877
CPU usage (%): 116.99
Max. virtual memory (cumulated for all children) (KiB): 125276
Max. memory (cumulated for all children) (KiB): 28820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.2951
system time used= 0.035877
maximum resident set size= 28820
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3692
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= 78
involuntary context switches= 54


# summary of solver processes directly reported to runsolver:
#   pid: 111680
#   total CPU time (s): 14.331
#   total CPU user time (s): 14.2951
#   total CPU system time (s): 0.035877

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.077943 second user time and 0.175278 second system time

The end

Launcher Data

Begin job on nodeC001 at 2025-07-11 13:10:58
IDJOB=4526944
IDBENCH=147869
IDSOLVER=3384
FILE ID=nodeC001/4526944-1752232257
RUNJOBID= nodeC001-1752232205-111426
SLURM_JOB_ID= 9682512
Free space on /tmp= 432372 MiB

SOLVER NAME= LSIPExact S1
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army13.24bt.opb
COMMAND LINE= ./LSIPExact --benchname=BENCHNAME --home=HOME --timeout=TIMEOUT --memlimit=MEMLIMIT --nbcore=NBCORE
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4526944-1752232257/watcher-4526944-1752232257 -o /tmp/evaluation-result-4526944-1752232257/solver-4526944-1752232257 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC001-1752232205-111426 --watchdog 3760  ./LSIPExact --benchname=HOME/instance-4526944-1752232257.opb --home=HOME --timeout=3600 --memlimit=31000 --nbcore=2

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

MD5SUM BENCH= b1cc89baa8bd080d13ae67cc087920d3
RANDOM SEED=291300059

nodeC001 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	: 0xb00001f
cpu MHz		: 3591.503
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.207
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3631.363
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.243
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.360
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.687
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.699
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.501
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        127886128 kB
MemAvailable:   129558256 kB
Buffers:            1668 kB
Cached:          2454464 kB
SwapCached:          128 kB
Active:           687976 kB
Inactive:        2204804 kB
Active(anon):     426588 kB
Inactive(anon):    27836 kB
Active(file):     261388 kB
Inactive(file):  2176968 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             89420 kB
Writeback:            12 kB
AnonPages:        439584 kB
Mapped:           130712 kB
Shmem:             17776 kB
KReclaimable:     146416 kB
Slab:             234456 kB
SReclaimable:     146416 kB
SUnreclaim:        88040 kB
KernelStack:        4048 kB
PageTables:         3844 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     780608 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149400 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     63488 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:      195400 kB
DirectMap2M:     9144320 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432292 MiB
End job on nodeC001 at 2025-07-11 13:11:11