Trace number 4521607

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
ExactPR 2025-06-01OPT264 1441.93 1446.01

General information on the benchmark

NamePB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/vertex_cover/
vertexcover_opt_grid_oddrowevencolsquare/normalized-vertexcover_opt_grid_oddrowevencolsquare_dim_022.opb
MD5SUM8e50416028301376aa06deda864f0965
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 benchmark264
Best CPU time to get the best result obtained on this benchmark0.021602
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables506
Total number of constraints1012
Number of constraints which are clauses1012
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 constraint2
Maximum length of a constraint2
Number of terms in the objective function 506
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 506
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 506
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 

0.00/0.01	c 1012 constraints
0.00/0.01	c after presolve  1013
0.00/0.02	c Finish cloning data from SAT to LS
0.00/0.02	c intsize: 9
59.96/60.14	c Use LS-small
59.96/60.14	o 316
59.96/60.14	o 315
59.96/60.14	o 314
59.96/60.14	o 313
59.96/60.14	o 312
59.96/60.14	o 311
59.96/60.14	o 310
59.96/60.14	o 309
59.96/60.14	o 308
59.96/60.14	o 276
59.96/60.14	o 274
59.96/60.14	o 272
59.96/60.14	o 271
59.96/60.14	o 270
59.96/60.14	o 269
59.96/60.14	o 268
59.96/60.14	o 264
59.96/60.14	c SAT by LS-small
59.96/60.14	o 264
1441.92/1446.01	s OPTIMUM FOUND
1441.92/1446.01	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 -x491 x492 -x493 x494 -x495 x496 -x497 x498 -x499 x500 -x501 x502 -x503 x504 -x505 x506

Verifier Data 

OK	264

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (48081 MiB free)
  memory of node 1: 64465 MiB (60775 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4521607-1751574834/watcher-4521607-1751574834 -o /tmp/evaluation-result-4521607-1751574834/solver-4521607-1751574834 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1751566871-80837 --watchdog 3760 ./ExactPR --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4521607-1751574834.opb 

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=81988, runsolver pid=81985

[startup+0.100057 s]*
/proc/loadavg: 4.07 4.10 4.09 5/263 81989
/proc/meminfo: memFree=111465824/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=51800 memory=11776 CPUtime=0.09 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 1200 0 0 0 9 0 0 0 20 0 1 0 73161265 53043200 2944 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 12950 2944 1952 2271 0 7588 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 51800 KiB
Current children cumulated memory: 11776 KiB

[startup+0.204646 s]*
/proc/loadavg: 4.07 4.10 4.09 5/263 81989
/proc/meminfo: memFree=111465824/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=51800 memory=11776 CPUtime=0.19 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 1200 0 0 0 19 0 0 0 20 0 1 0 73161265 53043200 2944 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 12950 2944 1952 2271 0 7588 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 51800 KiB
Current children cumulated memory: 11776 KiB

[startup+0.304553 s]*
/proc/loadavg: 4.07 4.10 4.09 5/263 81989
/proc/meminfo: memFree=111465824/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=51800 memory=11776 CPUtime=0.29 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 1200 0 0 0 28 1 0 0 20 0 1 0 73161265 53043200 2944 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 12950 2944 1952 2271 0 7588 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 51800 KiB
Current children cumulated memory: 11776 KiB

[startup+0.700103 s]
/proc/loadavg: 4.07 4.10 4.09 5/263 81989
/proc/meminfo: memFree=111465824/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=51800 memory=11776 CPUtime=0.68 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 1200 0 0 0 66 2 0 0 20 0 1 0 73161265 53043200 2944 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 12950 2944 1952 2271 0 7588 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 51800 KiB
Current children cumulated memory: 11776 KiB

[startup+1.50012 s]
/proc/loadavg: 4.07 4.10 4.09 5/263 81989
/proc/meminfo: memFree=111465824/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=51800 memory=11776 CPUtime=1.48 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 1200 0 0 0 142 6 0 0 20 0 1 0 73161265 53043200 2944 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 12950 2944 1952 2271 0 7588 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 51800 KiB
Current children cumulated memory: 11776 KiB

[startup+3.1052 s]
/proc/loadavg: 4.07 4.10 4.09 5/263 81989
/proc/meminfo: memFree=111466024/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=51800 memory=11776 CPUtime=3.08 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 1200 0 0 0 296 12 0 0 20 0 1 0 73161265 53043200 2944 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 12950 2944 1952 2271 0 7588 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 51800 KiB
Current children cumulated memory: 11776 KiB

[startup+6.30011 s]
/proc/loadavg: 4.14 4.12 4.09 5/263 81989
/proc/meminfo: memFree=111460052/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=51800 memory=11776 CPUtime=6.27 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 1200 0 0 0 599 28 0 0 20 0 1 0 73161265 53043200 2944 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 12950 2944 1952 2271 0 7588 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 51800 KiB
Current children cumulated memory: 11776 KiB

[startup+12.7001 s]
/proc/loadavg: 4.13 4.11 4.09 5/263 81989
/proc/meminfo: memFree=111460240/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=51800 memory=11776 CPUtime=12.65 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 1200 0 0 0 1206 59 0 0 20 0 1 0 73161265 53043200 2944 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 12950 2944 1952 2271 0 7588 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 51800 KiB
Current children cumulated memory: 11776 KiB

[startup+25.5002 s]
/proc/loadavg: 4.10 4.11 4.09 5/263 81989
/proc/meminfo: memFree=111456616/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=51800 memory=11776 CPUtime=25.43 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 1200 0 0 0 2422 121 0 0 20 0 1 0 73161265 53043200 2944 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 12950 2944 1952 2271 0 7588 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 51800 KiB
Current children cumulated memory: 11776 KiB

[startup+51.1052 s]
/proc/loadavg: 4.15 4.11 4.09 5/264 81991
/proc/meminfo: memFree=111405924/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=51800 memory=11776 CPUtime=50.98 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 1200 0 0 0 4856 242 0 0 20 0 1 0 73161265 53043200 2944 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 12950 2944 1952 2271 0 7588 0
Current children cumulated CPU time: 50.98 s
Current children cumulated vsize: 51800 KiB
Current children cumulated memory: 11776 KiB

[startup+102.3 s]
/proc/loadavg: 4.06 4.10 4.09 5/265 81994
/proc/meminfo: memFree=111360400/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=65380 memory=35076 CPUtime=102.04 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 5108 0 0 0 9900 304 0 0 20 0 1 0 73161265 66949120 8769 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 16345 8769 1952 2271 0 10983 0
Current children cumulated CPU time: 102.04 s
Current children cumulated vsize: 65380 KiB
Current children cumulated memory: 35076 KiB

[startup+162.3 s]
/proc/loadavg: 4.07 4.09 4.09 5/265 81996
/proc/meminfo: memFree=111330876/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=67924 memory=39612 CPUtime=161.88 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 6489 0 0 0 15854 334 0 0 20 0 1 0 73161265 69554176 9903 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 16981 9903 1952 2271 0 11619 0
Current children cumulated CPU time: 161.88 s
Current children cumulated vsize: 67924 KiB
Current children cumulated memory: 39612 KiB

[startup+222.3 s]
/proc/loadavg: 4.14 4.10 4.09 5/265 81998
/proc/meminfo: memFree=111180208/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=68392 memory=40108 CPUtime=221.72 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 7935 0 0 0 21805 367 0 0 20 0 1 0 73161265 70033408 10027 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 17098 10027 1952 2271 0 11736 0
Current children cumulated CPU time: 221.72 s
Current children cumulated vsize: 68392 KiB
Current children cumulated memory: 40108 KiB

[startup+282.3 s]
/proc/loadavg: 4.11 4.10 4.09 5/265 81999
/proc/meminfo: memFree=111165028/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=71512 memory=45060 CPUtime=281.56 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 9455 0 0 0 27757 399 0 0 20 0 1 0 73161265 73228288 11265 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 17878 11265 1952 2271 0 12516 0
Current children cumulated CPU time: 281.56 s
Current children cumulated vsize: 71512 KiB
Current children cumulated memory: 45060 KiB

[startup+342.3 s]
/proc/loadavg: 4.04 4.08 4.08 5/264 82001
/proc/meminfo: memFree=111156844/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=71832 memory=45452 CPUtime=341.41 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 10263 0 0 0 33706 435 0 0 20 0 1 0 73161265 73555968 11363 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 17958 11363 1952 2271 0 12596 0
Current children cumulated CPU time: 341.41 s
Current children cumulated vsize: 71832 KiB
Current children cumulated memory: 45452 KiB

[startup+402.3 s]
/proc/loadavg: 4.11 4.09 4.09 5/263 82004
/proc/meminfo: memFree=111084436/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=72152 memory=45700 CPUtime=401.25 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 10916 0 0 0 39655 470 0 0 20 0 1 0 73161265 73883648 11425 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 18038 11425 1952 2271 0 12676 0
Current children cumulated CPU time: 401.25 s
Current children cumulated vsize: 72152 KiB
Current children cumulated memory: 45700 KiB

[startup+462.3 s]
/proc/loadavg: 4.09 4.09 4.09 5/263 82006
/proc/meminfo: memFree=110931092/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=72616 memory=46088 CPUtime=461.1 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 12545 0 0 0 45605 505 0 0 20 0 1 0 73161265 74358784 11522 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 18154 11522 1952 2271 0 12792 0

################
# More data... #
################

/proc/loadavg: 4.09 4.09 4.09 5/263 82030
/proc/meminfo: memFree=110425520/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=76872 memory=50232 CPUtime=939.81 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 21538 0 0 0 93203 778 0 0 20 0 1 0 73161265 78716928 12558 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19218 12558 1952 2271 0 13856 0
Current children cumulated CPU time: 939.81 s
Current children cumulated vsize: 76872 KiB
Current children cumulated memory: 50232 KiB

[startup+1002.3 s]
/proc/loadavg: 4.10 4.08 4.09 5/263 82032
/proc/meminfo: memFree=110364180/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=76872 memory=50232 CPUtime=999.65 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 23192 0 0 0 99150 815 0 0 20 0 1 0 73161265 78716928 12558 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19218 12558 1952 2271 0 13856 0
Current children cumulated CPU time: 999.65 s
Current children cumulated vsize: 76872 KiB
Current children cumulated memory: 50232 KiB

[startup+1062.3 s]
/proc/loadavg: 4.09 4.08 4.09 5/263 82079
/proc/meminfo: memFree=112816624/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=77096 memory=50460 CPUtime=1059.49 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 23746 0 0 0 105098 851 0 0 20 0 1 0 73161265 78946304 12615 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19274 12615 1952 2271 0 13912 0
Current children cumulated CPU time: 1059.49 s
Current children cumulated vsize: 77096 KiB
Current children cumulated memory: 50460 KiB

[startup+1122.3 s]
/proc/loadavg: 4.07 4.08 4.09 5/263 82082
/proc/meminfo: memFree=112474392/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=78056 memory=51236 CPUtime=1119.3 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 25208 0 0 0 111044 886 0 0 20 0 1 0 73161265 79929344 12809 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19514 12809 1952 2271 0 14152 0
Current children cumulated CPU time: 1119.3 s
Current children cumulated vsize: 78056 KiB
Current children cumulated memory: 51236 KiB

[startup+1182.3 s]
/proc/loadavg: 4.06 4.08 4.09 5/263 82084
/proc/meminfo: memFree=112462816/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=78056 memory=51732 CPUtime=1179.1 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 26692 0 0 0 116989 921 0 0 20 0 1 0 73161265 79929344 12933 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19514 12933 1952 2271 0 14152 0
Current children cumulated CPU time: 1179.1 s
Current children cumulated vsize: 78056 KiB
Current children cumulated memory: 51732 KiB

[startup+1242.3 s]
/proc/loadavg: 4.06 4.08 4.09 5/264 82093
/proc/meminfo: memFree=112426140/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=78312 memory=52208 CPUtime=1238.89 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 28023 0 0 0 122933 956 0 0 20 0 1 0 73161265 80191488 13052 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19578 13052 1952 2271 0 14216 0
Current children cumulated CPU time: 1238.89 s
Current children cumulated vsize: 78312 KiB
Current children cumulated memory: 52208 KiB

[startup+1302.3 s]
/proc/loadavg: 4.13 4.09 4.09 5/265 82096
/proc/meminfo: memFree=112366936/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=78312 memory=52244 CPUtime=1298.68 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 29415 0 0 0 128878 990 0 0 20 0 1 0 73161265 80191488 13061 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19578 13061 1952 2271 0 14216 0
Current children cumulated CPU time: 1298.68 s
Current children cumulated vsize: 78312 KiB
Current children cumulated memory: 52244 KiB

[startup+1362.3 s]
/proc/loadavg: 4.10 4.09 4.09 5/265 82098
/proc/meminfo: memFree=112353696/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=78568 memory=52380 CPUtime=1358.48 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 30551 0 0 0 134824 1024 0 0 20 0 1 0 73161265 80453632 13095 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19642 13095 1952 2271 0 14280 0
Current children cumulated CPU time: 1358.48 s
Current children cumulated vsize: 78568 KiB
Current children cumulated memory: 52380 KiB

[startup+1422.3 s]
/proc/loadavg: 4.12 4.09 4.09 5/264 82100
/proc/meminfo: memFree=112290576/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=78696 memory=57256 CPUtime=1418.27 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 31918 0 0 0 140772 1055 0 0 20 0 1 0 73161265 80584704 14314 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19674 14314 1952 2271 0 14312 0
Current children cumulated CPU time: 1418.27 s
Current children cumulated vsize: 78696 KiB
Current children cumulated memory: 57256 KiB

[startup+1446.01 s]
# the end of solver process 81988 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=1431.24 s, system=10.6911 s

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

[startup+1433.6 s]
/proc/loadavg: 4.10 4.08 4.09 5/264 82100
/proc/meminfo: memFree=112290828/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=78952 memory=57392 CPUtime=1429.55 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 32178 0 0 0 141893 1062 0 0 20 0 1 0 73161265 80846848 14348 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19738 14348 1952 2271 0 14376 0
Current children cumulated CPU time: 1429.55 s
Current children cumulated vsize: 78952 KiB
Current children cumulated memory: 57392 KiB

[startup+1440 s]*
/proc/loadavg: 4.08 4.08 4.09 5/264 82100
/proc/meminfo: memFree=112282636/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=78952 memory=57400 CPUtime=1435.94 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 32310 0 0 0 142528 1066 0 0 20 0 1 0 73161265 80846848 14350 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19738 14350 1952 2271 0 14376 0
Current children cumulated CPU time: 1435.94 s
Current children cumulated vsize: 78952 KiB
Current children cumulated memory: 57400 KiB

[startup+1443.2 s]
/proc/loadavg: 4.08 4.08 4.09 5/264 82100
/proc/meminfo: memFree=112282888/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=78952 memory=57400 CPUtime=1439.12 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 32439 0 0 0 142845 1067 0 0 20 0 1 0 73161265 80846848 14350 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19738 14350 1952 2271 0 14376 0
Current children cumulated CPU time: 1439.12 s
Current children cumulated vsize: 78952 KiB
Current children cumulated memory: 57400 KiB

[startup+1444.8 s]
/proc/loadavg: 4.08 4.08 4.09 5/264 82100
/proc/meminfo: memFree=112282888/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=78952 memory=57400 CPUtime=1440.72 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 32439 0 0 0 143004 1068 0 0 20 0 1 0 73161265 80846848 14350 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19738 14350 1952 2271 0 14376 0
Current children cumulated CPU time: 1440.72 s
Current children cumulated vsize: 78952 KiB
Current children cumulated memory: 57400 KiB

[startup+1445.6 s]
/proc/loadavg: 4.08 4.08 4.09 5/264 82100
/proc/meminfo: memFree=112282888/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=78952 memory=57400 CPUtime=1441.51 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 32439 0 0 0 143083 1068 0 0 20 0 1 0 73161265 80846848 14350 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19738 14350 1952 2271 0 14376 0
Current children cumulated CPU time: 1441.51 s
Current children cumulated vsize: 78952 KiB
Current children cumulated memory: 57400 KiB

[startup+1446 s]*
/proc/loadavg: 4.08 4.08 4.09 5/264 82100
/proc/meminfo: memFree=112283140/131249996 swapFree=33004236/33010684
[pid=81988] ppid=81985 vsize=78952 memory=57664 CPUtime=1441.92 cores=1,3
/proc/81988/stat : 81988 (ExactPR) R 81985 81988 80825 0 -1 4194304 32585 0 0 0 143123 1069 0 0 20 0 1 0 73161265 80846848 14416 18446744073709551615 94024209100800 94024218400645 140735844858352 0 0 0 0 0 8404994 0 0 0 17 1 0 0 0 0 0 94024220186944 94024220226024 94024242364416 140735844866437 140735844866572 140735844866572 140735844872174 0
/proc/81988/statm: 19738 14416 1952 2271 0 14376 0
Current children cumulated CPU time: 1441.92 s
Current children cumulated vsize: 78952 KiB
Current children cumulated memory: 57664 KiB

Child status: 30

Real time (s): 1446.01
CPU time (s): 1441.93
CPU user time (s): 1431.24
CPU system time (s): 10.6911
CPU usage (%): 99.7179
Max. virtual memory (cumulated for all children) (KiB): 78952
Max. memory (cumulated for all children) (KiB): 57664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1431.24
system time used= 10.6911
maximum resident set size= 58048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32599
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= 125
involuntary context switches= 1985


# summary of solver processes directly reported to runsolver:
#   pid: 81988
#   total CPU time (s): 1441.93
#   total CPU user time (s): 1431.24
#   total CPU system time (s): 10.6911

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 2.53789 second user time and 5.92929 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2025-07-03 22:33:54
IDJOB=4521607
IDBENCH=178397
IDSOLVER=3324
FILE ID=nodeC023/4521607-1751574834
RUNJOBID= nodeC023-1751566871-80837
SLURM_JOB_ID= 9598781
Free space on /tmp= 431832 MiB

SOLVER NAME= ExactPR 2025-06-01
BENCH NAME= PB24/normalized-PB24/OPT-LIN/nordstrom/CoreGuidedPB/vertex_cover/vertexcover_opt_grid_oddrowevencolsquare/normalized-vertexcover_opt_grid_oddrowevencolsquare_dim_022.opb
COMMAND LINE= ./ExactPR --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4521607-1751574834/watcher-4521607-1751574834 -o /tmp/evaluation-result-4521607-1751574834/solver-4521607-1751574834 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1751566871-80837 --watchdog 3760  ./ExactPR --pre-solve=1 --print-uniform=0 --verbosity=0 --print-sol HOME/instance-4521607-1751574834.opb

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

MD5SUM BENCH= 8e50416028301376aa06deda864f0965
RANDOM SEED=394472294

nodeC023 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.918
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	: 6999.78
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		: 3602.678
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	: 6999.78
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		: 3600.437
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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.883
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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.885
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	: 6999.78
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		: 3599.889
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	: 6999.78
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		: 3602.198
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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.441
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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249996 kB
MemFree:        111469540 kB
MemAvailable:   127273968 kB
Buffers:              16 kB
Cached:         16548112 kB
SwapCached:          592 kB
Active:          2676336 kB
Inactive:       16343004 kB
Active(anon):    2464176 kB
Inactive(anon):    20440 kB
Active(file):     212160 kB
Inactive(file): 16322564 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33004236 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             12148 kB
Writeback:             0 kB
AnonPages:       2473776 kB
Mapped:           110552 kB
Shmem:             13404 kB
KReclaimable:     217884 kB
Slab:             308484 kB
SReclaimable:     217884 kB
SUnreclaim:        90600 kB
KernelStack:        4220 kB
PageTables:         8208 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635680 kB
Committed_AS:    3339040 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1613824 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:      197332 kB
DirectMap2M:     9011200 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431824 MiB
End job on nodeC023 at 2025-07-03 22:58:00