Trace number 4438167

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
Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11OPT-36 6.28417 6.32049

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/
opb/normalized-graphpart_3pm-0334-0334.lin.opb
MD5SUMc86a302e56842e7d56f33820d48ef5a5
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 benchmark-36
Best CPU time to get the best result obtained on this benchmark1.22323
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables432
Total number of constraints684
Number of constraints which are clauses324
Number of constraints which are cardinality constraints (but not clauses)36
Number of constraints which are nor clauses,nor cardinality constraints324
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 324
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 324
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 324
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

6.26/6.31	c Solved by First Program
6.26/6.31	c Using cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
6.26/6.31	c Setting memory limit to 29976MB.
6.26/6.31	o 0
6.26/6.31	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
6.26/6.31	c Starting SCIP solver  (with time-limit = 899s) ...
6.26/6.31	c SCIP optimum (rounded): -36
6.26/6.31	o -36
6.26/6.31	s OPTIMUM FOUND
6.26/6.31	v -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 -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

Verifier Data 

OK	-36

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: 64096 MiB (62356 MiB free)
  memory of node 1: 64473 MiB (57182 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4438167-1722984144/watcher-4438167-1722984144 -o /tmp/evaluation-result-4438167-1722984144/solver-4438167-1722984144 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1722982188-351424 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4438167-1722984144.opb 3600 HOME 31000 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Using a pseudo terminal to collect output from the solver
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=353378, runsolver pid=353375
Current StackSize limit: 8192 KiB


[startup+0.10011 s]*
/proc/loadavg: 4.28 4.27 4.20 5/252 353382
/proc/meminfo: memFree=122398596/131655788 swapFree=131071472/131071996
[pid=353378] ppid=353375 vsize=9932 memory=2612 CPUtime=0 cores=0,2
/proc/353378/stat : 353378 (Hybrid-CASHWMax) S 353375 353378 351414 0 -1 4194304 241 105 0 0 0 0 0 0 20 0 1 0 64784496 10170368 653 134679101440 93840512184320 93840513263640 140729773206912 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93840515362096 93840515409284 93840525221888 140729773212622 140729773212781 140729773212781 140729773219796 0
/proc/353378/statm: 2483 653 573 264 0 134 0
[pid=353381] ppid=353378 vsize=8660 memory=944 CPUtime=0 cores=0,2
/proc/353381/stat : 353381 (timeout) S 353378 353381 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 64784496 8867840 236 134679101440 94374805876736 94374805911752 140732831917376 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94374808009168 94374808011300 94374819467264 140732831925246 140732831925405 140732831925405 140732831932391 0
/proc/353381/statm: 2165 236 212 9 0 87 0
[pid=353382] ppid=353381 vsize=28576 memory=19440 CPUtime=0.09 cores=0,2
/proc/353382/stat : 353382 (CASHWMaxSAT-Dis) R 353381 353381 351414 0 -1 4194304 2429 0 0 0 9 0 0 0 20 0 1 0 64784496 29261824 4860 134679101440 4194304 15356333 140727310215568 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 45682688 140727310222339 140727310222485 140727310222485 140727310229471 0
/proc/353382/statm: 7144 4860 2650 2726 0 3892 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 47168 KiB
Current children cumulated memory: 22996 KiB

[startup+0.213773 s]*
/proc/loadavg: 4.28 4.27 4.20 5/252 353382
/proc/meminfo: memFree=122389684/131655788 swapFree=131071472/131071996
[pid=353378] ppid=353375 vsize=9932 memory=2612 CPUtime=0 cores=0,2
/proc/353378/stat : 353378 (Hybrid-CASHWMax) S 353375 353378 351414 0 -1 4194304 241 105 0 0 0 0 0 0 20 0 1 0 64784496 10170368 653 134679101440 93840512184320 93840513263640 140729773206912 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93840515362096 93840515409284 93840525221888 140729773212622 140729773212781 140729773212781 140729773219796 0
/proc/353378/statm: 2483 653 573 264 0 134 0
[pid=353381] ppid=353378 vsize=8660 memory=944 CPUtime=0 cores=0,2
/proc/353381/stat : 353381 (timeout) S 353378 353381 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 64784496 8867840 236 134679101440 94374805876736 94374805911752 140732831917376 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94374808009168 94374808011300 94374819467264 140732831925246 140732831925405 140732831925405 140732831932391 0
/proc/353381/statm: 2165 236 212 9 0 87 0
[pid=353382] ppid=353381 vsize=41080 memory=29536 CPUtime=0.21 cores=0,2
/proc/353382/stat : 353382 (CASHWMaxSAT-Dis) R 353381 353381 351414 0 -1 4194304 5195 0 0 0 20 1 0 0 20 0 1 0 64784496 42065920 7384 134679101440 4194304 15356333 140727310215568 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 45682688 140727310222339 140727310222485 140727310222485 140727310229471 0
/proc/353382/statm: 10270 7384 2730 2726 0 7018 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 59672 KiB
Current children cumulated memory: 33092 KiB

[startup+0.31368 s]*
/proc/loadavg: 4.28 4.27 4.20 5/252 353382
/proc/meminfo: memFree=122388136/131655788 swapFree=131071472/131071996
[pid=353378] ppid=353375 vsize=9932 memory=2612 CPUtime=0 cores=0,2
/proc/353378/stat : 353378 (Hybrid-CASHWMax) S 353375 353378 351414 0 -1 4194304 241 105 0 0 0 0 0 0 20 0 1 0 64784496 10170368 653 134679101440 93840512184320 93840513263640 140729773206912 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93840515362096 93840515409284 93840525221888 140729773212622 140729773212781 140729773212781 140729773219796 0
/proc/353378/statm: 2483 653 573 264 0 134 0
[pid=353381] ppid=353378 vsize=8660 memory=944 CPUtime=0 cores=0,2
/proc/353381/stat : 353381 (timeout) S 353378 353381 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 64784496 8867840 236 134679101440 94374805876736 94374805911752 140732831917376 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94374808009168 94374808011300 94374819467264 140732831925246 140732831925405 140732831925405 140732831932391 0
/proc/353381/statm: 2165 236 212 9 0 87 0
[pid=353382] ppid=353381 vsize=41080 memory=29536 CPUtime=0.31 cores=0,2
/proc/353382/stat : 353382 (CASHWMaxSAT-Dis) R 353381 353381 351414 0 -1 4194304 5203 0 0 0 30 1 0 0 20 0 1 0 64784496 42065920 7384 134679101440 4194304 15356333 140727310215568 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 45682688 140727310222339 140727310222485 140727310222485 140727310229471 0
/proc/353382/statm: 10270 7384 2730 2726 0 7018 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 59672 KiB
Current children cumulated memory: 33092 KiB

[startup+0.700491 s]
/proc/loadavg: 4.28 4.27 4.20 5/252 353382
/proc/meminfo: memFree=122388012/131655788 swapFree=131071472/131071996
[pid=353378] ppid=353375 vsize=9932 memory=2612 CPUtime=0 cores=0,2
/proc/353378/stat : 353378 (Hybrid-CASHWMax) S 353375 353378 351414 0 -1 4194304 241 105 0 0 0 0 0 0 20 0 1 0 64784496 10170368 653 134679101440 93840512184320 93840513263640 140729773206912 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93840515362096 93840515409284 93840525221888 140729773212622 140729773212781 140729773212781 140729773219796 0
/proc/353378/statm: 2483 653 573 264 0 134 0
[pid=353381] ppid=353378 vsize=8660 memory=944 CPUtime=0 cores=0,2
/proc/353381/stat : 353381 (timeout) S 353378 353381 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 64784496 8867840 236 134679101440 94374805876736 94374805911752 140732831917376 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94374808009168 94374808011300 94374819467264 140732831925246 140732831925405 140732831925405 140732831932391 0
/proc/353381/statm: 2165 236 212 9 0 87 0
[pid=353382] ppid=353381 vsize=41264 memory=31968 CPUtime=0.67 cores=0,2
/proc/353382/stat : 353382 (CASHWMaxSAT-Dis) R 353381 353381 351414 0 -1 4194304 5844 0 0 0 66 1 0 0 20 0 1 0 64784496 42254336 7992 134679101440 4194304 15356333 140727310215568 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 45682688 140727310222339 140727310222485 140727310222485 140727310229471 0
/proc/353382/statm: 10316 7992 2746 2726 0 7064 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 59856 KiB
Current children cumulated memory: 35524 KiB

[startup+1.50048 s]
/proc/loadavg: 4.28 4.27 4.20 5/252 353382
/proc/meminfo: memFree=122381832/131655788 swapFree=131071472/131071996
[pid=353378] ppid=353375 vsize=9932 memory=2612 CPUtime=0 cores=0,2
/proc/353378/stat : 353378 (Hybrid-CASHWMax) S 353375 353378 351414 0 -1 4194304 241 105 0 0 0 0 0 0 20 0 1 0 64784496 10170368 653 134679101440 93840512184320 93840513263640 140729773206912 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93840515362096 93840515409284 93840525221888 140729773212622 140729773212781 140729773212781 140729773219796 0
/proc/353378/statm: 2483 653 573 264 0 134 0
[pid=353381] ppid=353378 vsize=8660 memory=944 CPUtime=0 cores=0,2
/proc/353381/stat : 353381 (timeout) S 353378 353381 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 64784496 8867840 236 134679101440 94374805876736 94374805911752 140732831917376 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94374808009168 94374808011300 94374819467264 140732831925246 140732831925405 140732831925405 140732831932391 0
/proc/353381/statm: 2165 236 212 9 0 87 0
[pid=353382] ppid=353381 vsize=48816 memory=38536 CPUtime=1.48 cores=0,2
/proc/353382/stat : 353382 (CASHWMaxSAT-Dis) R 353381 353381 351414 0 -1 4194304 7463 0 0 0 146 2 0 0 20 0 1 0 64784496 49987584 9634 134679101440 4194304 15356333 140727310215568 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 45682688 140727310222339 140727310222485 140727310222485 140727310229471 0
/proc/353382/statm: 12204 9634 2762 2726 0 8952 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 67408 KiB
Current children cumulated memory: 42092 KiB

[startup+3.11325 s]
/proc/loadavg: 4.28 4.27 4.20 5/252 353382
/proc/meminfo: memFree=122377612/131655788 swapFree=131071472/131071996
[pid=353378] ppid=353375 vsize=9932 memory=2612 CPUtime=0 cores=0,2
/proc/353378/stat : 353378 (Hybrid-CASHWMax) S 353375 353378 351414 0 -1 4194304 241 105 0 0 0 0 0 0 20 0 1 0 64784496 10170368 653 134679101440 93840512184320 93840513263640 140729773206912 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93840515362096 93840515409284 93840525221888 140729773212622 140729773212781 140729773212781 140729773219796 0
/proc/353378/statm: 2483 653 573 264 0 134 0
[pid=353381] ppid=353378 vsize=8660 memory=944 CPUtime=0 cores=0,2
/proc/353381/stat : 353381 (timeout) S 353378 353381 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 64784496 8867840 236 134679101440 94374805876736 94374805911752 140732831917376 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94374808009168 94374808011300 94374819467264 140732831925246 140732831925405 140732831925405 140732831932391 0
/proc/353381/statm: 2165 236 212 9 0 87 0
[pid=353382] ppid=353381 vsize=48816 memory=38536 CPUtime=3.08 cores=0,2
/proc/353382/stat : 353382 (CASHWMaxSAT-Dis) R 353381 353381 351414 0 -1 4194304 7465 0 0 0 306 2 0 0 20 0 1 0 64784496 49987584 9634 134679101440 4194304 15356333 140727310215568 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 45682688 140727310222339 140727310222485 140727310222485 140727310229471 0
/proc/353382/statm: 12204 9634 2762 2726 0 8952 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 67408 KiB
Current children cumulated memory: 42092 KiB

[startup+6.30047 s]
/proc/loadavg: 4.26 4.27 4.20 5/252 353383
/proc/meminfo: memFree=122359108/131655788 swapFree=131071472/131071996
[pid=353378] ppid=353375 vsize=9932 memory=2612 CPUtime=0 cores=0,2
/proc/353378/stat : 353378 (Hybrid-CASHWMax) S 353375 353378 351414 0 -1 4194304 241 105 0 0 0 0 0 0 20 0 1 0 64784496 10170368 653 134679101440 93840512184320 93840513263640 140729773206912 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93840515362096 93840515409284 93840525221888 140729773212622 140729773212781 140729773212781 140729773219796 0
/proc/353378/statm: 2483 653 573 264 0 134 0
[pid=353381] ppid=353378 vsize=8660 memory=944 CPUtime=0 cores=0,2
/proc/353381/stat : 353381 (timeout) S 353378 353381 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 64784496 8867840 236 134679101440 94374805876736 94374805911752 140732831917376 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94374808009168 94374808011300 94374819467264 140732831925246 140732831925405 140732831925405 140732831932391 0
/proc/353381/statm: 2165 236 212 9 0 87 0
[pid=353382] ppid=353381 vsize=50972 memory=40116 CPUtime=6.26 cores=0,2
/proc/353382/stat : 353382 (CASHWMaxSAT-Dis) R 353381 353381 351414 0 -1 4194304 7908 0 0 0 624 2 0 0 20 0 1 0 64784496 52195328 10029 134679101440 4194304 15356333 140727310215568 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 45682688 140727310222339 140727310222485 140727310222485 140727310229471 0
/proc/353382/statm: 12743 10029 2762 2726 0 9491 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 69564 KiB
Current children cumulated memory: 43672 KiB

[startup+6.32043 s]
# the end of solver process 353378 was just reported to runsolver
# Child status: 0

# cumulated CPU time of all completed processes:  user=6.25486 s, system=0.029301 s

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

[startup+6.30047 s]
/proc/loadavg: 4.26 4.27 4.20 5/252 353383
/proc/meminfo: memFree=122359108/131655788 swapFree=131071472/131071996
[pid=353378] ppid=353375 vsize=9932 memory=2612 CPUtime=0 cores=0,2
/proc/353378/stat : 353378 (Hybrid-CASHWMax) S 353375 353378 351414 0 -1 4194304 241 105 0 0 0 0 0 0 20 0 1 0 64784496 10170368 653 134679101440 93840512184320 93840513263640 140729773206912 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 93840515362096 93840515409284 93840525221888 140729773212622 140729773212781 140729773212781 140729773219796 0
/proc/353378/statm: 2483 653 573 264 0 134 0
[pid=353381] ppid=353378 vsize=8660 memory=944 CPUtime=0 cores=0,2
/proc/353381/stat : 353381 (timeout) S 353378 353381 351414 0 -1 4194304 108 0 0 0 0 0 0 0 20 0 1 0 64784496 8867840 236 134679101440 94374805876736 94374805911752 140732831917376 0 0 0 0 3145728 90119 0 0 0 17 2 0 0 0 0 0 94374808009168 94374808011300 94374819467264 140732831925246 140732831925405 140732831925405 140732831932391 0
/proc/353381/statm: 2165 236 212 9 0 87 0
[pid=353382] ppid=353381 vsize=50972 memory=40116 CPUtime=6.26 cores=0,2
/proc/353382/stat : 353382 (CASHWMaxSAT-Dis) R 353381 353381 351414 0 -1 4194304 7908 0 0 0 624 2 0 0 20 0 1 0 64784496 52195328 10029 134679101440 4194304 15356333 140727310215568 0 0 0 0 0 8408098 0 0 0 17 0 0 0 0 0 0 17424944 17514448 45682688 140727310222339 140727310222485 140727310222485 140727310229471 0
/proc/353382/statm: 12743 10029 2762 2726 0 9491 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 69564 KiB
Current children cumulated memory: 43672 KiB

Child status: 0

Real time (s): 6.32049
CPU time (s): 6.28417
CPU user time (s): 6.25486
CPU system time (s): 0.029301
CPU usage (%): 99.4253
Max. virtual memory (cumulated for all children) (KiB): 69564
Max. memory (cumulated for all children) (KiB): 43672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.25486
system time used= 0.029301
maximum resident set size= 40320
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8598
page faults= 0
swaps= 0
block input operations= 0
block output operations= 8
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 39


# summary of solver processes directly reported to runsolver:
#   pid: 353378
#   total CPU time (s): 6.28417
#   total CPU user time (s): 6.25486
#   total CPU system time (s): 0.029301

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.064346 second user time and 0.132643 second system time

The end

Launcher Data 

Begin job on nodeC012 at 2024-08-07 00:42:24
IDJOB=4438167
IDBENCH=158488
IDSOLVER=3072
FILE ID=nodeC012/4438167-1722984144
RUNJOBID= nodeC012-1722982188-351424
SLURM_JOB_ID= 8259087
Free space on /tmp= 723716 MiB

SOLVER NAME= Hybrid-CASHWMaxSATDisjCadSP+Exact 2024-07-11
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/opb/normalized-graphpart_3pm-0334-0334.lin.opb
COMMAND LINE= ./Hybrid-CASHWMaxSATDisjCadSP+Exact BENCHNAME TIMEOUT TMPDIR MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4438167-1722984144/watcher-4438167-1722984144 -o /tmp/evaluation-result-4438167-1722984144/solver-4438167-1722984144 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1722982188-351424 --watchdog 3760 --use-pty ./Hybrid-CASHWMaxSATDisjCadSP+Exact HOME/instance-4438167-1722984144.opb 3600 HOME 31000

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

MD5SUM BENCH= c86a302e56842e7d56f33820d48ef5a5
RANDOM SEED=711505474

nodeC012.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.216
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.70
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		: 3662.846
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.37
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		: 1197.209
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.70
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		: 1197.378
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.37
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		: 3517.954
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.70
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		: 3599.549
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.37
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		: 1197.226
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.70
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		: 1197.360
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        122409056 kB
MemAvailable:   128408324 kB
Buffers:          356460 kB
Cached:          6481464 kB
SwapCached:           48 kB
Active:           633952 kB
Inactive:        8122400 kB
Active(anon):       1484 kB
Inactive(anon):  1954248 kB
Active(file):     632468 kB
Inactive(file):  6168152 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071472 kB
Dirty:             67432 kB
Writeback:             0 kB
AnonPages:       1914820 kB
Mapped:           124860 kB
Shmem:             37632 kB
KReclaimable:      77696 kB
Slab:             164588 kB
SReclaimable:      77696 kB
SUnreclaim:        86892 kB
KernelStack:        3984 kB
PageTables:        13316 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    2291600 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            24960 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1392640 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      269128 kB
DirectMap2M:    24801280 kB
DirectMap1G:    111149056 kB

Free space on /tmp at the end= 723696 MiB
End job on nodeC012 at 2024-08-07 00:42:30