Trace number 4521602

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
Exact_no_db_no_ls 2025-06-19OPT264 1071.1 1074.15

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	o 323
0.00/0.01	o 322
0.89/0.94	o 321
0.89/0.96	o 320
0.89/0.97	o 319
0.89/0.97	o 318
0.89/0.98	o 317
0.89/1.00	o 316
0.99/1.01	o 315
0.99/1.02	o 314
0.99/1.05	o 313
0.99/1.09	o 312
1.09/1.11	o 311
1.09/1.17	o 310
1.18/1.22	o 309
1.18/1.22	o 308
1.18/1.28	o 307
1.29/1.32	o 306
1.39/1.43	o 305
1.49/1.56	o 304
1.68/1.72	o 303
1.78/1.81	o 302
1.78/1.89	o 301
1.88/1.93	o 300
3.48/3.59	o 299
3.58/3.69	o 298
3.68/3.76	o 297
3.88/3.93	o 296
4.09/4.16	o 295
4.38/4.45	o 294
4.58/4.64	o 293
4.77/4.88	o 292
5.18/5.22	o 291
5.37/5.46	o 290
5.67/5.79	o 289
7.27/7.30	o 288
7.27/7.30	o 287
7.27/7.33	o 286
7.27/7.36	o 285
7.27/7.39	o 284
7.37/7.43	o 283
7.37/7.48	o 282
7.47/7.57	o 281
7.57/7.65	o 280
7.76/7.81	o 279
8.27/8.37	o 278
8.57/8.69	o 277
8.97/9.03	o 276
9.27/9.37	o 275
11.16/11.27	o 274
11.55/11.61	o 273
12.05/12.19	o 272
12.55/12.62	o 271
13.15/13.24	o 270
13.95/14.01	o 269
14.84/14.96	o 268
15.14/15.29	o 267
138.50/138.91	o 266
140.79/141.23	o 265
141.09/141.57	o 264
1071.05/1074.14	s OPTIMUM FOUND
1071.05/1074.14	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: 63665 MiB (62235 MiB free)
  memory of node 1: 64507 MiB (59941 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4521602-1751577566/watcher-4521602-1751577566 -o /tmp/evaluation-result-4521602-1751577566/solver-4521602-1751577566 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751573472-82366 --watchdog 3760 HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1544320996 --ls=0 --inp-dombreaklim=0 HOME/instance-4521602-1751577566.opb 

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=83077, runsolver pid=83074
Current StackSize limit: 8192 KiB


[startup+0.100056 s]*
/proc/loadavg: 4.15 4.10 4.09 5/264 83078
/proc/meminfo: memFree=125109192/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=32304 memory=11264 CPUtime=0.1 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 1689 0 0 0 9 1 0 0 20 0 1 0 73436512 33079296 2816 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 8076 2816 1280 1200 0 6556 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 32304 KiB
Current children cumulated memory: 11264 KiB

[startup+0.205346 s]*
/proc/loadavg: 4.15 4.10 4.09 5/264 83078
/proc/meminfo: memFree=125109192/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=33008 memory=13992 CPUtime=0.2 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 1873 0 0 0 19 1 0 0 20 0 1 0 73436512 33800192 3498 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 8252 3498 1280 1200 0 6732 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 33008 KiB
Current children cumulated memory: 13992 KiB

[startup+0.305243 s]*
/proc/loadavg: 4.15 4.10 4.09 5/264 83078
/proc/meminfo: memFree=125109192/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=33568 memory=14504 CPUtime=0.3 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 2004 0 0 0 29 1 0 0 20 0 1 0 73436512 34373632 3626 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 8392 3626 1280 1200 0 6872 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 33568 KiB
Current children cumulated memory: 14504 KiB

[startup+0.70014 s]
/proc/loadavg: 4.15 4.10 4.09 5/264 83078
/proc/meminfo: memFree=125109192/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=34872 memory=15912 CPUtime=0.68 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 2336 0 0 0 66 2 0 0 20 0 1 0 73436512 35708928 3978 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 8718 3978 1280 1200 0 7198 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 34872 KiB
Current children cumulated memory: 15912 KiB

[startup+1.50014 s]
/proc/loadavg: 4.15 4.10 4.09 5/264 83078
/proc/meminfo: memFree=125101316/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=42248 memory=26368 CPUtime=1.49 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 3937 0 0 0 145 4 0 0 20 0 1 0 73436512 43261952 6592 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 10562 6592 1280 1200 0 9042 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 42248 KiB
Current children cumulated memory: 26368 KiB

[startup+3.10537 s]
/proc/loadavg: 4.14 4.10 4.09 5/264 83078
/proc/meminfo: memFree=125081080/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=50056 memory=38592 CPUtime=3.08 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 5465 0 0 0 302 6 0 0 20 0 1 0 73436512 51257344 9648 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 12514 9648 1280 1200 0 10994 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 50056 KiB
Current children cumulated memory: 38592 KiB

[startup+6.30015 s]
/proc/loadavg: 4.14 4.10 4.09 5/264 83078
/proc/meminfo: memFree=125032184/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=86968 memory=66484 CPUtime=6.27 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 11140 0 0 0 617 10 0 0 20 0 1 0 73436512 89055232 16621 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 21742 16621 1280 1200 0 20222 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 86968 KiB
Current children cumulated memory: 66484 KiB

[startup+12.7002 s]
/proc/loadavg: 4.12 4.10 4.09 5/264 83078
/proc/meminfo: memFree=125008496/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=103480 memory=84352 CPUtime=12.65 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 14601 0 0 0 1250 15 0 0 20 0 1 0 73436512 105963520 21088 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 25870 21088 1280 1200 0 24350 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 103480 KiB
Current children cumulated memory: 84352 KiB

[startup+25.5001 s]
/proc/loadavg: 4.10 4.09 4.09 5/264 83078
/proc/meminfo: memFree=124988744/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=111160 memory=89472 CPUtime=25.42 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 15895 0 0 0 2520 22 0 0 20 0 1 0 73436512 113827840 22368 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 27790 22368 1280 1200 0 26270 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 111160 KiB
Current children cumulated memory: 89472 KiB

[startup+51.1053 s]
/proc/loadavg: 4.13 4.10 4.09 5/268 83090
/proc/meminfo: memFree=124958156/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=112392 memory=90880 CPUtime=50.95 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 16257 0 0 0 5060 35 0 0 20 0 1 0 73436512 115089408 22720 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 28098 22720 1280 1200 0 26578 0
Current children cumulated CPU time: 50.95 s
Current children cumulated vsize: 112392 KiB
Current children cumulated memory: 90880 KiB

[startup+102.3 s]
/proc/loadavg: 4.11 4.10 4.09 5/264 83093
/proc/meminfo: memFree=124948704/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=113736 memory=92672 CPUtime=102 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 16690 0 0 0 10136 64 0 0 20 0 1 0 73436512 116465664 23168 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 28434 23168 1280 1200 0 26914 0
Current children cumulated CPU time: 102 s
Current children cumulated vsize: 113736 KiB
Current children cumulated memory: 92672 KiB

[startup+162.3 s]
/proc/loadavg: 4.08 4.09 4.09 5/263 83095
/proc/meminfo: memFree=124675044/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=114120 memory=93312 CPUtime=161.83 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 16865 0 0 0 16082 101 0 0 20 0 1 0 73436512 116858880 23328 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 28530 23328 1280 1200 0 27010 0
Current children cumulated CPU time: 161.83 s
Current children cumulated vsize: 114120 KiB
Current children cumulated memory: 93312 KiB

[startup+222.3 s]
/proc/loadavg: 4.13 4.10 4.09 5/263 83097
/proc/meminfo: memFree=124545380/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=117192 memory=95616 CPUtime=221.66 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 17473 0 0 0 22023 143 0 0 20 0 1 0 73436512 120004608 23904 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 29298 23904 1280 1200 0 27778 0
Current children cumulated CPU time: 221.66 s
Current children cumulated vsize: 117192 KiB
Current children cumulated memory: 95616 KiB

[startup+282.3 s]
/proc/loadavg: 4.25 4.13 4.10 5/263 83099
/proc/meminfo: memFree=124418412/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=117576 memory=96000 CPUtime=281.49 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 17560 0 0 0 27961 188 0 0 20 0 1 0 73436512 120397824 24000 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 29394 24000 1280 1200 0 27874 0
Current children cumulated CPU time: 281.49 s
Current children cumulated vsize: 117576 KiB
Current children cumulated memory: 96000 KiB

[startup+342.3 s]
/proc/loadavg: 4.31 4.18 4.12 5/263 83101
/proc/meminfo: memFree=124358332/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=118728 memory=96896 CPUtime=341.33 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 17784 0 0 0 33900 233 0 0 20 0 1 0 73436512 121577472 24224 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 29682 24224 1280 1200 0 28162 0
Current children cumulated CPU time: 341.33 s
Current children cumulated vsize: 118728 KiB
Current children cumulated memory: 96896 KiB

[startup+402.3 s]
/proc/loadavg: 4.17 4.16 4.11 5/263 83106
/proc/meminfo: memFree=124289328/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=119224 memory=97024 CPUtime=401.17 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 17842 0 0 0 39836 281 0 0 20 0 1 0 73436512 122085376 24256 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 29806 24256 1280 1200 0 28286 0
Current children cumulated CPU time: 401.17 s
Current children cumulated vsize: 119224 KiB
Current children cumulated memory: 97024 KiB

[startup+462.3 s]
/proc/loadavg: 4.10 4.14 4.11 5/263 83152
/proc/meminfo: memFree=127679844/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=119224 memory=97024 CPUtime=460.99 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 17848 0 0 0 45767 332 0 0 20 0 1 0 73436512 122085376 24256 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 29806 24256 1280 1200 0 28286 0

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

/proc/loadavg: 4.11 4.17 4.12 5/263 83162
/proc/meminfo: memFree=127487924/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=119608 memory=97280 CPUtime=640.49 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 17916 0 0 0 63585 464 0 0 20 0 1 0 73436512 122478592 24320 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 29902 24320 1280 1200 0 28382 0
Current children cumulated CPU time: 640.49 s
Current children cumulated vsize: 119608 KiB
Current children cumulated memory: 97280 KiB

[startup+702.3 s]
/proc/loadavg: 4.10 4.15 4.12 5/263 83166
/proc/meminfo: memFree=127456940/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=119608 memory=97280 CPUtime=700.32 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 17927 0 0 0 69525 507 0 0 20 0 1 0 73436512 122478592 24320 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 29902 24320 1280 1200 0 28382 0
Current children cumulated CPU time: 700.32 s
Current children cumulated vsize: 119608 KiB
Current children cumulated memory: 97280 KiB

[startup+762.3 s]
/proc/loadavg: 4.08 4.14 4.11 5/263 83168
/proc/meminfo: memFree=127423104/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=119608 memory=97280 CPUtime=760.15 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 17929 0 0 0 75462 553 0 0 20 0 1 0 73436512 122478592 24320 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 29902 24320 1280 1200 0 28382 0
Current children cumulated CPU time: 760.15 s
Current children cumulated vsize: 119608 KiB
Current children cumulated memory: 97280 KiB

[startup+822.3 s]
/proc/loadavg: 4.14 4.14 4.11 5/263 83170
/proc/meminfo: memFree=127353972/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=119608 memory=97280 CPUtime=819.99 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 17931 0 0 0 81397 602 0 0 20 0 1 0 73436512 122478592 24320 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 29902 24320 1280 1200 0 28382 0
Current children cumulated CPU time: 819.99 s
Current children cumulated vsize: 119608 KiB
Current children cumulated memory: 97280 KiB

[startup+882.3 s]
/proc/loadavg: 4.05 4.11 4.10 5/263 83172
/proc/meminfo: memFree=127380188/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=119608 memory=97280 CPUtime=879.82 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 17931 0 0 0 87338 644 0 0 20 0 1 0 73436512 122478592 24320 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 29902 24320 1280 1200 0 28382 0
Current children cumulated CPU time: 879.82 s
Current children cumulated vsize: 119608 KiB
Current children cumulated memory: 97280 KiB

[startup+942.3 s]
/proc/loadavg: 4.13 4.12 4.10 5/263 83174
/proc/meminfo: memFree=127364732/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=120208 memory=97920 CPUtime=939.65 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 18085 0 0 0 93284 681 0 0 20 0 1 0 73436512 123092992 24480 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 30052 24480 1280 1200 0 28532 0
Current children cumulated CPU time: 939.65 s
Current children cumulated vsize: 120208 KiB
Current children cumulated memory: 97920 KiB

[startup+1002.3 s]
/proc/loadavg: 4.11 4.11 4.09 5/262 83176
/proc/meminfo: memFree=127356668/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=120496 memory=98176 CPUtime=999.48 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 18133 0 0 0 99225 723 0 0 20 0 1 0 73436512 123387904 24544 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 30124 24544 1280 1200 0 28604 0
Current children cumulated CPU time: 999.48 s
Current children cumulated vsize: 120496 KiB
Current children cumulated memory: 98176 KiB

[startup+1062.3 s]
/proc/loadavg: 4.10 4.11 4.09 5/263 83181
/proc/meminfo: memFree=127332580/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=120496 memory=98176 CPUtime=1059.28 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 18149 0 0 0 105165 763 0 0 20 0 1 0 73436512 123387904 24544 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 30124 24544 1280 1200 0 28604 0
Current children cumulated CPU time: 1059.28 s
Current children cumulated vsize: 120496 KiB
Current children cumulated memory: 98176 KiB

[startup+1074.15 s]
# the end of solver process 83077 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=1063.36 s, system=7.73649 s

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

[startup+1062.4 s]
/proc/loadavg: 4.10 4.11 4.09 5/263 83181
/proc/meminfo: memFree=127332580/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=120496 memory=98176 CPUtime=1059.38 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 18149 0 0 0 105175 763 0 0 20 0 1 0 73436512 123387904 24544 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 30124 24544 1280 1200 0 28604 0
Current children cumulated CPU time: 1059.38 s
Current children cumulated vsize: 120496 KiB
Current children cumulated memory: 98176 KiB

[startup+1068.8 s]
/proc/loadavg: 4.23 4.14 4.10 5/263 83181
/proc/meminfo: memFree=127332580/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=120496 memory=98176 CPUtime=1065.76 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 18149 0 0 0 105808 768 0 0 20 0 1 0 73436512 123387904 24544 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 30124 24544 1280 1200 0 28604 0
Current children cumulated CPU time: 1065.76 s
Current children cumulated vsize: 120496 KiB
Current children cumulated memory: 98176 KiB

[startup+1072 s]*
/proc/loadavg: 4.23 4.14 4.10 5/263 83182
/proc/meminfo: memFree=127324480/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=120496 memory=98176 CPUtime=1068.95 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 18150 0 0 0 106125 770 0 0 20 0 1 0 73436512 123387904 24544 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 30124 24544 1280 1200 0 28604 0
Current children cumulated CPU time: 1068.95 s
Current children cumulated vsize: 120496 KiB
Current children cumulated memory: 98176 KiB

[startup+1072.8 s]
/proc/loadavg: 4.23 4.14 4.10 5/263 83182
/proc/meminfo: memFree=127324480/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=120496 memory=98176 CPUtime=1069.74 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 18150 0 0 0 106203 771 0 0 20 0 1 0 73436512 123387904 24544 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 30124 24544 1280 1200 0 28604 0
Current children cumulated CPU time: 1069.74 s
Current children cumulated vsize: 120496 KiB
Current children cumulated memory: 98176 KiB

[startup+1073.6 s]
/proc/loadavg: 4.30 4.15 4.11 5/263 83182
/proc/meminfo: memFree=127324480/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=120496 memory=98176 CPUtime=1070.54 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 18150 0 0 0 106282 772 0 0 20 0 1 0 73436512 123387904 24544 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 30124 24544 1280 1200 0 28604 0
Current children cumulated CPU time: 1070.54 s
Current children cumulated vsize: 120496 KiB
Current children cumulated memory: 98176 KiB

[startup+1074 s]*
/proc/loadavg: 4.30 4.15 4.11 5/263 83182
/proc/meminfo: memFree=127324480/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=120496 memory=98176 CPUtime=1070.94 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 18150 0 0 0 106322 772 0 0 20 0 1 0 73436512 123387904 24544 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 30124 24544 1280 1200 0 28604 0
Current children cumulated CPU time: 1070.94 s
Current children cumulated vsize: 120496 KiB
Current children cumulated memory: 98176 KiB

[startup+1074.11 s]
/proc/loadavg: 4.30 4.15 4.11 5/263 83182
/proc/meminfo: memFree=127324480/131250000 swapFree=33010416/33010684
[pid=83077] ppid=83074 vsize=120496 memory=98176 CPUtime=1071.05 cores=0,2
/proc/83077/stat : 83077 (Exact) R 83074 83077 82356 0 -1 4194304 18150 0 0 0 106332 773 0 0 20 0 1 0 73436512 123387904 24544 18446744073709551615 4198400 9112445 140730770847456 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 10316848 10407236 29384704 140730770852136 140730770852333 140730770852333 140730770857935 0
/proc/83077/statm: 30124 24544 1280 1200 0 28604 0
Current children cumulated CPU time: 1071.05 s
Current children cumulated vsize: 120496 KiB
Current children cumulated memory: 98176 KiB

Child status: 30

Real time (s): 1074.15
CPU time (s): 1071.1
CPU user time (s): 1063.36
CPU system time (s): 7.73649
CPU usage (%): 99.716
Max. virtual memory (cumulated for all children) (KiB): 120496
Max. memory (cumulated for all children) (KiB): 98176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1063.36
system time used= 7.73649
maximum resident set size= 98304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18152
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= 2
involuntary context switches= 2378


# summary of solver processes directly reported to runsolver:
#   pid: 83077
#   total CPU time (s): 1071.1
#   total CPU user time (s): 1063.36
#   total CPU system time (s): 7.73649

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 1.85611 second user time and 4.42858 second system time

The end

Launcher Data 

Begin job on nodeC027 at 2025-07-03 23:19:26
IDJOB=4521602
IDBENCH=178397
IDSOLVER=3318
FILE ID=nodeC027/4521602-1751577566
RUNJOBID= nodeC027-1751573472-82366
SLURM_JOB_ID= 9598797
Free space on /tmp= 431160 MiB

SOLVER NAME= Exact_no_db_no_ls 2025-06-19
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= HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=RANDOMSEED --ls=0 --inp-dombreaklim=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4521602-1751577566/watcher-4521602-1751577566 -o /tmp/evaluation-result-4521602-1751577566/solver-4521602-1751577566 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751573472-82366 --watchdog 3760  HOME/Exact --print-uniform=0 --verbosity=0 --print-sol --seed=1544320996 --ls=0 --inp-dombreaklim=0 HOME/instance-4521602-1751577566.opb

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

MD5SUM BENCH= 8e50416028301376aa06deda864f0965
RANDOM SEED=1544320996

nodeC027 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.633
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.644
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3670.525
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3538.057
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.688
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.653
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3597.194
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.771
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6999.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        125109192 kB
MemAvailable:   125350560 kB
Buffers:            2488 kB
Cached:          1040204 kB
SwapCached:           12 kB
Active:          4980936 kB
Inactive:         499664 kB
Active(anon):    4453172 kB
Inactive(anon):     2792 kB
Active(file):     527764 kB
Inactive(file):   496872 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              7152 kB
Writeback:             0 kB
AnonPages:       4441072 kB
Mapped:           119600 kB
Shmem:             18056 kB
KReclaimable:     111540 kB
Slab:             200576 kB
SReclaimable:     111540 kB
SUnreclaim:        89036 kB
KernelStack:        4288 kB
PageTables:        12556 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    5759016 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150536 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1943552 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      203476 kB
DirectMap2M:     9005056 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 431156 MiB
End job on nodeC027 at 2025-07-03 23:37:21