Trace number 4521604

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
OR-Tools CP-SAT 9.14OPT264 16.4681 8.38283

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 

0.00/0.07	o 346
0.00/0.08	o 323
0.00/0.08	o 311
0.84/0.53	o 291
0.84/0.54	o 282
0.84/0.55	o 275
0.84/0.55	o 274
0.84/0.55	o 273
0.84/0.55	o 267
0.84/0.56	o 264
16.30/8.38	s OPTIMUM FOUND 
16.30/8.38	v -x1 x2 -x3 x4 -x5 x6 -x7 x8 -x9 x10 -x11 x12 -x13 x14 -x15 x16 -x17 x18 -x19 
16.30/8.38	v x20 -x21 x22 x23 x24 -x25 x26 -x27 x28 -x29 x30 -x31 x32 -x33 x34 -x35 x36 
16.30/8.38	v -x37 x38 -x39 x40 -x41 x42 -x43 x44 x45 -x46 -x47 x48 -x49 x50 -x51 x52 -x53 
16.30/8.38	v x54 -x55 x56 -x57 x58 -x59 x60 -x61 x62 -x63 x64 -x65 x66 x67 -x68 x69 x70 
16.30/8.38	v -x71 x72 -x73 x74 -x75 x76 -x77 x78 -x79 x80 -x81 x82 -x83 x84 -x85 x86 -x87 
16.30/8.38	v x88 x89 -x90 x91 -x92 -x93 x94 -x95 x96 -x97 x98 -x99 x100 -x101 x102 -x103 
16.30/8.38	v x104 -x105 x106 -x107 x108 -x109 x110 x111 -x112 x113 -x114 x115 x116 -x117 
16.30/8.38	v x118 -x119 x120 -x121 x122 -x123 x124 -x125 x126 -x127 x128 -x129 x130 -x131 
16.30/8.38	v x132 x133 -x134 x135 -x136 x137 -x138 -x139 x140 -x141 x142 -x143 x144 -x145 
16.30/8.38	v x146 -x147 x148 -x149 x150 -x151 x152 -x153 x154 -x155 x156 x157 -x158 x159 
16.30/8.38	v -x160 x161 x162 -x163 x164 -x165 x166 -x167 x168 -x169 x170 -x171 x172 -x173 
16.30/8.38	v x174 -x175 x176 -x177 x178 -x179 x180 x181 -x182 x183 -x184 -x185 x186 -x187 
16.30/8.38	v x188 -x189 x190 -x191 x192 -x193 x194 -x195 x196 -x197 x198 -x199 x200 -x201 
16.30/8.38	v x202 -x203 x204 x205 -x206 x207 x208 -x209 x210 -x211 x212 -x213 x214 -x215 
16.30/8.38	v x216 -x217 x218 -x219 x220 -x221 x222 -x223 x224 -x225 x226 -x227 x228 x229 
16.30/8.38	v -x230 -x231 x232 -x233 x234 -x235 x236 -x237 x238 -x239 x240 -x241 x242 -x243 
16.30/8.38	v x244 -x245 x246 -x247 x248 -x249 x250 -x251 x252 x253 x254 -x255 x256 -x257 
16.30/8.38	v x258 -x259 x260 -x261 x262 -x263 x264 -x265 x266 -x267 x268 -x269 x270 -x271 
16.30/8.38	v x272 -x273 x274 x275 -x276 -x277 x278 -x279 x280 -x281 x282 -x283 x284 -x285 
16.30/8.38	v x286 -x287 x288 -x289 x290 -x291 x292 -x293 x294 -x295 x296 x297 -x298 x299 
16.30/8.38	v x300 -x301 x302 -x303 x304 -x305 x306 -x307 x308 -x309 x310 -x311 x312 -x313 
16.30/8.38	v x314 -x315 x316 -x317 x318 -x319 x320 x321 -x322 -x323 x324 -x325 x326 -x327 
16.30/8.38	v x328 -x329 x330 -x331 x332 -x333 x334 -x335 x336 -x337 x338 -x339 x340 -x341 
16.30/8.38	v x342 x343 -x344 x345 x346 -x347 x348 -x349 x350 -x351 x352 -x353 x354 -x355 
16.30/8.38	v x356 -x357 x358 -x359 x360 -x361 x362 -x363 x364 x365 -x366 x367 -x368 -x369 
16.30/8.38	v x370 -x371 x372 -x373 x374 -x375 x376 -x377 x378 -x379 x380 -x381 x382 -x383 
16.30/8.38	v x384 -x385 x386 -x387 x388 x389 -x390 x391 x392 -x393 x394 -x395 x396 -x397 
16.30/8.38	v x398 -x399 x400 -x401 x402 -x403 x404 -x405 x406 -x407 x408 -x409 x410 -x411 
16.30/8.38	v x412 x413 -x414 -x415 x416 -x417 x418 -x419 x420 -x421 x422 -x423 x424 -x425 
16.30/8.38	v x426 -x427 x428 -x429 x430 -x431 x432 -x433 x434 -x435 x436 x437 x438 -x439 
16.30/8.38	v x440 -x441 x442 -x443 x444 -x445 x446 -x447 x448 -x449 x450 -x451 x452 -x453 
16.30/8.38	v x454 -x455 x456 -x457 x458 -x459 x460 -x461 x462 -x463 x464 -x465 x466 -x467 
16.30/8.38	v x468 -x469 x470 -x471 x472 -x473 x474 -x475 x476 -x477 x478 -x479 x480 -x481 
16.30/8.38	v x482 x483 x484 -x485 x486 -x487 x488 -x489 x490 -x491 x492 -x493 x494 -x495 
16.30/8.38	v 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: 63837 MiB (63105 MiB free)
  memory of node 1: 64465 MiB (63246 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4521604-1751555529/watcher-4521604-1751555529 -o /tmp/evaluation-result-4521604-1751555529/solver-4521604-1751555529 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1751547668-79523 --watchdog 3760 cp-sat-runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:336629613 --competition_mode --input HOME/instance-4521604-1751555529.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
Current StackSize limit: 8192 KiB

solver pid=82183, runsolver pid=82180

[startup+0.100066 s]*
/proc/loadavg: 8.00 8.07 8.08 9/257 82186
/proc/meminfo: memFree=129384084/131382120 swapFree=33010416/33010684
[pid=82183] ppid=82180 vsize=160216 memory=13664 CPUtime=0.1 cores=0,2
/proc/82183/stat : 82183 (cp-sat-runner) S 82180 82183 79513 0 -1 4194304 1577 0 0 0 10 0 0 0 20 0 3 0 71231565 164061184 3416 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 17 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
/proc/82183/statm: 40054 3416 2144 2102 0 5685 0
[pid=82183/tid=82185] ppid=82180 vsize=160216 memory=4026531960 CPUtime=0.02 cores=0,2
/proc/82183/task/82185/stat : 82185 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 336 0 0 0 2 0 0 0 20 0 3 0 71231572 164061184 3416 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
[pid=82183/tid=82186] ppid=82180 vsize=160216 memory=228522721619 CPUtime=0.01 cores=0,2
/proc/82183/task/82186/stat : 82186 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 408 0 0 0 1 0 0 0 20 0 3 0 71231572 164061184 3416 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 160216 KiB
Current children cumulated memory: 13664 KiB

[startup+0.212989 s]*
/proc/loadavg: 8.00 8.07 8.08 9/257 82186
/proc/meminfo: memFree=129384060/131382120 swapFree=33010416/33010684
[pid=82183] ppid=82180 vsize=160216 memory=15968 CPUtime=0.29 cores=0,2
/proc/82183/stat : 82183 (cp-sat-runner) S 82180 82183 79513 0 -1 4194304 2145 0 0 0 29 0 0 0 20 0 3 0 71231565 164061184 3992 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 17 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
/proc/82183/statm: 40054 3992 2144 2102 0 6277 0
[pid=82183/tid=82185] ppid=82180 vsize=160216 memory=3461362012838756636 CPUtime=0.12 cores=0,2
/proc/82183/task/82185/stat : 82185 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 557 0 0 0 12 0 0 0 20 0 3 0 71231572 164061184 3992 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
[pid=82183/tid=82186] ppid=82180 vsize=160216 memory=16878 CPUtime=0.1 cores=0,2
/proc/82183/task/82186/stat : 82186 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 755 0 0 0 10 0 0 0 20 0 3 0 71231572 164061184 3992 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 160216 KiB
Current children cumulated memory: 15968 KiB

[startup+0.31279 s]*
/proc/loadavg: 8.00 8.07 8.08 9/257 82186
/proc/meminfo: memFree=129384060/131382120 swapFree=33010416/33010684
[pid=82183] ppid=82180 vsize=160216 memory=17120 CPUtime=0.48 cores=0,2
/proc/82183/stat : 82183 (cp-sat-runner) S 82180 82183 79513 0 -1 4194304 2413 0 0 0 48 0 0 0 20 0 3 0 71231565 164061184 4280 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 17 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
/proc/82183/statm: 40054 4280 2144 2102 0 6555 0
[pid=82183/tid=82185] ppid=82180 vsize=160216 memory=-8183434661322790079 CPUtime=0.22 cores=0,2
/proc/82183/task/82185/stat : 82185 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 808 0 0 0 22 0 0 0 20 0 3 0 71231572 164061184 4280 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
[pid=82183/tid=82186] ppid=82180 vsize=160216 memory=0 CPUtime=0.19 cores=0,2
/proc/82183/task/82186/stat : 82186 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 772 0 0 0 19 0 0 0 20 0 3 0 71231572 164061184 4280 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
Current children cumulated CPU time: 0.48 s
Current children cumulated vsize: 160216 KiB
Current children cumulated memory: 17120 KiB

[startup+0.700253 s]
/proc/loadavg: 8.00 8.07 8.08 9/257 82186
/proc/meminfo: memFree=129384060/131382120 swapFree=33010416/33010684
[pid=82183] ppid=82180 vsize=160216 memory=22624 CPUtime=1.21 cores=0,2
/proc/82183/stat : 82183 (cp-sat-runner) S 82180 82183 79513 0 -1 4194304 3817 0 0 0 120 1 0 0 20 0 3 0 71231565 164061184 5656 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
/proc/82183/statm: 40054 5656 2144 2102 0 8122 0
[pid=82183/tid=82185] ppid=82180 vsize=160216 memory=0 CPUtime=0.59 cores=0,2
/proc/82183/task/82185/stat : 82185 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 1676 0 0 0 59 0 0 0 20 0 3 0 71231572 164061184 5656 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
[pid=82183/tid=82186] ppid=82180 vsize=160216 memory=0 CPUtime=0.54 cores=0,2
/proc/82183/task/82186/stat : 82186 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 1308 0 0 0 54 0 0 0 20 0 3 0 71231572 164061184 5656 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
Current children cumulated CPU time: 1.21 s
Current children cumulated vsize: 160216 KiB
Current children cumulated memory: 22624 KiB

[startup+1.50024 s]
/proc/loadavg: 8.00 8.07 8.08 9/257 82186
/proc/meminfo: memFree=129382296/131382120 swapFree=33010416/33010684
[pid=82183] ppid=82180 vsize=160216 memory=23776 CPUtime=2.78 cores=0,2
/proc/82183/stat : 82183 (cp-sat-runner) S 82180 82183 79513 0 -1 4194304 6382 0 0 0 277 1 0 0 20 0 3 0 71231565 164061184 5944 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
/proc/82183/statm: 40054 5944 2144 2102 0 8167 0
[pid=82183/tid=82185] ppid=82180 vsize=160216 memory=0 CPUtime=1.38 cores=0,2
/proc/82183/task/82185/stat : 82185 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 3380 0 0 0 138 0 0 0 20 0 3 0 71231572 164061184 5944 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
[pid=82183/tid=82186] ppid=82180 vsize=160216 memory=0 CPUtime=1.32 cores=0,2
/proc/82183/task/82186/stat : 82186 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 2143 0 0 0 132 0 0 0 20 0 3 0 71231572 164061184 5944 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
Current children cumulated CPU time: 2.78 s
Current children cumulated vsize: 160216 KiB
Current children cumulated memory: 23776 KiB

[startup+3.10558 s]
/proc/loadavg: 8.00 8.07 8.08 9/257 82186
/proc/meminfo: memFree=129382356/131382120 swapFree=33010416/33010684
[pid=82183] ppid=82180 vsize=160216 memory=24544 CPUtime=5.97 cores=0,2
/proc/82183/stat : 82183 (cp-sat-runner) S 82180 82183 79513 0 -1 4194304 7035 0 0 0 596 1 0 0 20 0 3 0 71231565 164061184 6136 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
/proc/82183/statm: 40054 6136 2144 2102 0 8335 0
[pid=82183/tid=82185] ppid=82180 vsize=160216 memory=-8183434661322790079 CPUtime=2.98 cores=0,2
/proc/82183/task/82185/stat : 82185 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 3977 0 0 0 298 0 0 0 20 0 3 0 71231572 164061184 6136 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
[pid=82183/tid=82186] ppid=82180 vsize=160216 memory=0 CPUtime=2.91 cores=0,2
/proc/82183/task/82186/stat : 82186 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 2198 0 0 0 291 0 0 0 20 0 3 0 71231572 164061184 6136 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
Current children cumulated CPU time: 5.97 s
Current children cumulated vsize: 160216 KiB
Current children cumulated memory: 24544 KiB

[startup+6.30019 s]
/proc/loadavg: 8.00 8.07 8.08 9/257 82186
/proc/meminfo: memFree=129382372/131382120 swapFree=33010416/33010684
[pid=82183] ppid=82180 vsize=160216 memory=25224 CPUtime=12.32 cores=0,2
/proc/82183/stat : 82183 (cp-sat-runner) S 82180 82183 79513 0 -1 4194304 13159 0 0 0 1230 2 0 0 20 0 3 0 71231565 164061184 6306 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
/proc/82183/statm: 40054 6306 2144 2102 0 8489 0
[pid=82183/tid=82185] ppid=82180 vsize=160216 memory=24584 CPUtime=6.17 cores=0,2
/proc/82183/task/82185/stat : 82185 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 8381 0 0 0 616 1 0 0 20 0 3 0 71231572 164061184 6306 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
[pid=82183/tid=82186] ppid=82180 vsize=160216 memory=18560 CPUtime=6.07 cores=0,2
/proc/82183/task/82186/stat : 82186 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 3856 0 0 0 607 0 0 0 20 0 3 0 71231572 164061184 6306 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
Current children cumulated CPU time: 12.32 s
Current children cumulated vsize: 160216 KiB
Current children cumulated memory: 25224 KiB

[startup+8.3828 s]
# the end of solver process 82183 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=16.4413 s, system=0.026813 s

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

[startup+6.40025 s]
/proc/loadavg: 8.00 8.07 8.08 9/257 82186
/proc/meminfo: memFree=129382372/131382120 swapFree=33010416/33010684
[pid=82183] ppid=82180 vsize=160216 memory=25224 CPUtime=12.52 cores=0,2
/proc/82183/stat : 82183 (cp-sat-runner) S 82180 82183 79513 0 -1 4194304 13163 0 0 0 1250 2 0 0 20 0 3 0 71231565 164061184 6306 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
/proc/82183/statm: 40054 6306 2144 2102 0 8489 0
[pid=82183/tid=82185] ppid=82180 vsize=160216 memory=-8183434661322790079 CPUtime=6.27 cores=0,2
/proc/82183/task/82185/stat : 82185 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 8385 0 0 0 626 1 0 0 20 0 3 0 71231572 164061184 6306 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
[pid=82183/tid=82186] ppid=82180 vsize=160216 memory=23904 CPUtime=6.17 cores=0,2
/proc/82183/task/82186/stat : 82186 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 3856 0 0 0 617 0 0 0 20 0 3 0 71231572 164061184 6306 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
Current children cumulated CPU time: 12.52 s
Current children cumulated vsize: 160216 KiB
Current children cumulated memory: 25224 KiB

[startup+7.20018 s]
/proc/loadavg: 8.08 8.09 8.09 9/257 82186
/proc/meminfo: memFree=129382412/131382120 swapFree=33010416/33010684
[pid=82183] ppid=82180 vsize=160216 memory=25480 CPUtime=14.11 cores=0,2
/proc/82183/stat : 82183 (cp-sat-runner) S 82180 82183 79513 0 -1 4194304 13443 0 0 0 1409 2 0 0 20 0 3 0 71231565 164061184 6370 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
/proc/82183/statm: 40054 6370 2144 2102 0 8578 0
[pid=82183/tid=82185] ppid=82180 vsize=160216 memory=-8183434661322790079 CPUtime=7.06 cores=0,2
/proc/82183/task/82185/stat : 82185 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 8655 0 0 0 705 1 0 0 20 0 3 0 71231572 164061184 6370 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
[pid=82183/tid=82186] ppid=82180 vsize=160216 memory=18560 CPUtime=6.96 cores=0,2
/proc/82183/task/82186/stat : 82186 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 3864 0 0 0 696 0 0 0 20 0 3 0 71231572 164061184 6370 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
Current children cumulated CPU time: 14.11 s
Current children cumulated vsize: 160216 KiB
Current children cumulated memory: 25480 KiB

[startup+8.00016 s]*
/proc/loadavg: 8.08 8.09 8.09 9/257 82186
/proc/meminfo: memFree=129382412/131382120 swapFree=33010416/33010684
[pid=82183] ppid=82180 vsize=160216 memory=25480 CPUtime=15.71 cores=0,2
/proc/82183/stat : 82183 (cp-sat-runner) S 82180 82183 79513 0 -1 4194304 13453 0 0 0 1569 2 0 0 20 0 3 0 71231565 164061184 6370 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
/proc/82183/statm: 40054 6370 2144 2102 0 8578 0
[pid=82183/tid=82185] ppid=82180 vsize=160216 memory=17476 CPUtime=7.87 cores=0,2
/proc/82183/task/82185/stat : 82185 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 8655 0 0 0 786 1 0 0 20 0 3 0 71231572 164061184 6370 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
[pid=82183/tid=82186] ppid=82180 vsize=160216 memory=46336 CPUtime=7.76 cores=0,2
/proc/82183/task/82186/stat : 82186 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 3873 0 0 0 776 0 0 0 20 0 3 0 71231572 164061184 6370 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
Current children cumulated CPU time: 15.71 s
Current children cumulated vsize: 160216 KiB
Current children cumulated memory: 25480 KiB

[startup+8.20018 s]
/proc/loadavg: 8.08 8.09 8.09 9/257 82186
/proc/meminfo: memFree=129382412/131382120 swapFree=33010416/33010684
[pid=82183] ppid=82180 vsize=160216 memory=25480 CPUtime=16.1 cores=0,2
/proc/82183/stat : 82183 (cp-sat-runner) S 82180 82183 79513 0 -1 4194304 13471 0 0 0 1608 2 0 0 20 0 3 0 71231565 164061184 6370 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
/proc/82183/statm: 40054 6370 2144 2102 0 8578 0
[pid=82183/tid=82185] ppid=82180 vsize=160216 memory=-8183434661322790079 CPUtime=8.06 cores=0,2
/proc/82183/task/82185/stat : 82185 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 8655 0 0 0 805 1 0 0 20 0 3 0 71231572 164061184 6370 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
[pid=82183/tid=82186] ppid=82180 vsize=160216 memory=245635481903 CPUtime=7.95 cores=0,2
/proc/82183/task/82186/stat : 82186 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 3891 0 0 0 795 0 0 0 20 0 3 0 71231572 164061184 6370 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
Current children cumulated CPU time: 16.1 s
Current children cumulated vsize: 160216 KiB
Current children cumulated memory: 25480 KiB

[startup+8.30019 s]
/proc/loadavg: 8.08 8.09 8.09 9/257 82186
/proc/meminfo: memFree=129382412/131382120 swapFree=33010416/33010684
[pid=82183] ppid=82180 vsize=160216 memory=25608 CPUtime=16.3 cores=0,2
/proc/82183/stat : 82183 (cp-sat-runner) S 82180 82183 79513 0 -1 4194304 13543 0 0 0 1628 2 0 0 20 0 3 0 71231565 164061184 6402 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 17 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
/proc/82183/statm: 40054 6402 2144 2102 0 8578 0
[pid=82183/tid=82185] ppid=82180 vsize=160216 memory=18560 CPUtime=8.16 cores=0,2
/proc/82183/task/82185/stat : 82185 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 8655 0 0 0 815 1 0 0 20 0 3 0 71231572 164061184 6402 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 0 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
[pid=82183/tid=82186] ppid=82180 vsize=160216 memory=25224 CPUtime=8.05 cores=0,2
/proc/82183/task/82186/stat : 82186 (cp-sat-runner) R 82180 82183 79513 0 -1 4194368 3891 0 0 0 805 0 0 0 20 0 3 0 71231572 164061184 6402 18446744073709551615 4198400 12805993 140725935390912 0 0 0 0 0 16386 0 0 0 -1 2 0 0 0 0 0 14146912 14333620 28966912 140725935397145 140725935397349 140725935397349 140725935402951 0
Current children cumulated CPU time: 16.3 s
Current children cumulated vsize: 160216 KiB
Current children cumulated memory: 25608 KiB

Child status: 10

Real time (s): 8.38283
CPU time (s): 16.4681
CPU user time (s): 16.4413
CPU system time (s): 0.026813
CPU usage (%): 196.45
Max. virtual memory (cumulated for all children) (KiB): 160216
Max. memory (cumulated for all children) (KiB): 25608

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.4413
system time used= 0.026813
maximum resident set size= 25608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13919
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= 200
involuntary context switches= 633


# summary of solver processes directly reported to runsolver:
#   pid: 82183
#   total CPU time (s): 16.4681
#   total CPU user time (s): 16.4413
#   total CPU system time (s): 0.026813

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.043369 second user time and 0.095639 second system time

The end

Launcher Data 

Begin job on nodeC003 at 2025-07-03 17:12:09
IDJOB=4521604
IDBENCH=178397
IDSOLVER=3320
FILE ID=nodeC003/4521604-1751555529
RUNJOBID= nodeC003-1751547668-79523
SLURM_JOB_ID= 9598722
Free space on /tmp= 431980 MiB

SOLVER NAME= OR-Tools CP-SAT 9.14
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= cp-sat-runner --params num_workers:NBCORE,log_search_progress:false,max_time_in_seconds:TIMEOUT,random_seed:RANDOMSEED --competition_mode --input BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4521604-1751555529/watcher-4521604-1751555529 -o /tmp/evaluation-result-4521604-1751555529/solver-4521604-1751555529 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1751547668-79523 --watchdog 3760  cp-sat-runner --params num_workers:2,log_search_progress:false,max_time_in_seconds:3600,random_seed:336629613 --competition_mode --input HOME/instance-4521604-1751555529.opb

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

MD5SUM BENCH= 8e50416028301376aa06deda864f0965
RANDOM SEED=336629613

nodeC003 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.156
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.488
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 2195.694
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.583
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.485
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3592.836
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.460
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3591.879
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        129384036 kB
MemAvailable:   129466912 kB
Buffers:            2736 kB
Cached:           879208 kB
SwapCached:           36 kB
Active:          1050544 kB
Inactive:         387040 kB
Active(anon):     565956 kB
Inactive(anon):     7608 kB
Active(file):     484588 kB
Inactive(file):   379432 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             12436 kB
Writeback:            12 kB
AnonPages:        558316 kB
Mapped:           130020 kB
Shmem:             17924 kB
KReclaimable:     116968 kB
Slab:             202716 kB
SReclaimable:     116968 kB
SUnreclaim:        85748 kB
KernelStack:        4124 kB
PageTables:         4296 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:     966756 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149496 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     79872 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:      191304 kB
DirectMap2M:    11245568 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 431968 MiB
End job on nodeC003 at 2025-07-03 17:12:17