Trace number 4485152

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
UWrMaxSat-SCIP 2025-06-04OPT-35 16.6529 16.6983

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
MD5SUM42524e858f098b79daaad844b6e2f59d
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark16.6529
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables595
Total number of constraints27842
Number of constraints which are clauses27842
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 595
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 595
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 595
Number of bits of the biggest sum of numbers10
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 

0.00/0.00	c Using cadical-2.1.3-f13d744 SAT solver by Armin Biere et al. (2016 - )
0.00/0.00	c Setting memory limit to 31000MB.
0.00/0.00	c Parsing PB file...
0.00/0.09	c Converting 27842 PB-constraints to clauses...
0.00/0.09	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.10/0.16	o 0
0.10/0.18	c ============================[  Problem Statistics ]============================
0.10/0.18	c |  Number of variables:           639                                         |
0.10/0.18	c |  Number of clauses:           27886                                         |
0.10/0.18	c ===============================================================================
0.10/0.18	c Starting SCIP solver  (with time-limit: 900s) ...
0.10/0.18	c SCIP start delayed for at least 300s
15.55/15.62	o -33
16.54/16.69	o -35
16.54/16.69	c Optimal solution: -35
16.54/16.69	c _______________________________________________________________________________
16.54/16.69	c 
16.54/16.69	c =======================[ UWrMaxSat resources usage ]===========================
16.54/16.69	c Memory used            : 78.00 MB
16.54/16.69	c CPU time               : 16.5949 s
16.54/16.69	c OptExp Enc: Srt/BDD/Add: 18 0 0
16.54/16.69	c _______________________________________________________________________________
16.54/16.69	s OPTIMUM FOUND
16.54/16.69	v -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572 -x571 x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 x556 -x555 -x554 -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 x533 -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 x494 -x493 -x492 -x491 -x490 -x489 x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467 -x466 -x465 -x464 -x463 x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383 x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320 -x319 -x318 -x317 -x316 x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173 -x172 -x171 -x170 -x169 x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 x38 -x37 -x36 -x35 -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1

Verifier Data 

OK	-35

Watcher Data 

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

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

NUMA information:
  number of nodes: 2
  memory of node 0: 63708 MiB (61808 MiB free)
  memory of node 1: 64465 MiB (63768 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4485152-1751290217/watcher-4485152-1751290217 -o /tmp/evaluation-result-4485152-1751290217/solver-4485152-1751290217 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751281373-41198 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4485152-1751290217.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=42918, runsolver pid=42915

[startup+0.10006 s]*
/proc/loadavg: 4.13 4.11 4.09 5/265 42919
/proc/meminfo: memFree=128570808/131250000 swapFree=33009904/33010684
[pid=42918] ppid=42915 vsize=43528 memory=33792 CPUtime=0.1 cores=1,3
/proc/42918/stat : 42918 (uwrmaxsat-scip) R 42915 42918 41186 0 -1 4194304 6004 0 0 0 9 1 0 0 20 0 1 0 44701088 44572672 8448 18446744073709551615 4198400 17051741 140723104307008 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 35692544 140723104311610 140723104311780 140723104311780 140723104317382 0
/proc/42918/statm: 10882 8448 2688 3139 0 7170 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 43528 KiB
Current children cumulated memory: 33792 KiB

[startup+0.205447 s]*
/proc/loadavg: 4.13 4.11 4.09 6/265 42919
/proc/meminfo: memFree=128546868/131250000 swapFree=33009904/33010684
[pid=42918] ppid=42915 vsize=68508 memory=57980 CPUtime=0.19 cores=1,3
/proc/42918/stat : 42918 (uwrmaxsat-scip) R 42915 42918 41186 0 -1 4194304 12144 0 0 0 18 1 0 0 20 0 1 0 44701088 70152192 14495 18446744073709551615 4198400 17051741 140723104307008 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 35692544 140723104311610 140723104311780 140723104311780 140723104317382 0
/proc/42918/statm: 17127 14495 2688 3139 0 13415 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 68508 KiB
Current children cumulated memory: 57980 KiB

[startup+0.305404 s]*
/proc/loadavg: 4.13 4.11 4.09 6/265 42919
/proc/meminfo: memFree=128546868/131250000 swapFree=33009904/33010684
[pid=42918] ppid=42915 vsize=68704 memory=58336 CPUtime=0.29 cores=1,3
/proc/42918/stat : 42918 (uwrmaxsat-scip) R 42915 42918 41186 0 -1 4194304 13256 0 0 0 28 1 0 0 20 0 1 0 44701088 70352896 14584 18446744073709551615 4198400 17051741 140723104307008 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 35692544 140723104311610 140723104311780 140723104311780 140723104317382 0
/proc/42918/statm: 17176 14584 2688 3139 0 13464 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 68704 KiB
Current children cumulated memory: 58336 KiB

[startup+0.700153 s]
/proc/loadavg: 4.13 4.11 4.09 5/265 42919
/proc/meminfo: memFree=128546868/131250000 swapFree=33009904/33010684
[pid=42918] ppid=42915 vsize=68996 memory=58784 CPUtime=0.68 cores=1,3
/proc/42918/stat : 42918 (uwrmaxsat-scip) R 42915 42918 41186 0 -1 4194304 14614 0 0 0 67 1 0 0 20 0 1 0 44701088 70651904 14696 18446744073709551615 4198400 17051741 140723104307008 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 35692544 140723104311610 140723104311780 140723104311780 140723104317382 0
/proc/42918/statm: 17249 14696 2720 3139 0 13537 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 68996 KiB
Current children cumulated memory: 58784 KiB

[startup+1.50016 s]
/proc/loadavg: 4.13 4.11 4.09 5/265 42919
/proc/meminfo: memFree=128546964/131250000 swapFree=33009904/33010684
[pid=42918] ppid=42915 vsize=69560 memory=59320 CPUtime=1.49 cores=1,3
/proc/42918/stat : 42918 (uwrmaxsat-scip) R 42915 42918 41186 0 -1 4194304 15971 0 0 0 147 2 0 0 20 0 1 0 44701088 71229440 14830 18446744073709551615 4198400 17051741 140723104307008 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 35692544 140723104311610 140723104311780 140723104311780 140723104317382 0
/proc/42918/statm: 17390 14830 2720 3139 0 13678 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 69560 KiB
Current children cumulated memory: 59320 KiB

[startup+3.10527 s]
/proc/loadavg: 4.13 4.11 4.09 5/265 42919
/proc/meminfo: memFree=128546788/131250000 swapFree=33009904/33010684
[pid=42918] ppid=42915 vsize=70240 memory=60208 CPUtime=3.08 cores=1,3
/proc/42918/stat : 42918 (uwrmaxsat-scip) R 42915 42918 41186 0 -1 4194304 18076 0 0 0 306 2 0 0 20 0 1 0 44701088 71925760 15052 18446744073709551615 4198400 17051741 140723104307008 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 35692544 140723104311610 140723104311780 140723104311780 140723104317382 0
/proc/42918/statm: 17560 15052 2720 3139 0 13848 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 70240 KiB
Current children cumulated memory: 60208 KiB

[startup+6.30014 s]
/proc/loadavg: 4.12 4.11 4.09 5/265 42919
/proc/meminfo: memFree=128546788/131250000 swapFree=33009904/33010684
[pid=42918] ppid=42915 vsize=71100 memory=60956 CPUtime=6.27 cores=1,3
/proc/42918/stat : 42918 (uwrmaxsat-scip) R 42915 42918 41186 0 -1 4194304 22993 0 0 0 624 3 0 0 20 0 1 0 44701088 72806400 15239 18446744073709551615 4198400 17051741 140723104307008 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 35692544 140723104311610 140723104311780 140723104311780 140723104317382 0
/proc/42918/statm: 17775 15239 2720 3139 0 14063 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 71100 KiB
Current children cumulated memory: 60956 KiB

[startup+12.7001 s]
/proc/loadavg: 4.11 4.11 4.09 5/265 42919
/proc/meminfo: memFree=128537308/131250000 swapFree=33009904/33010684
[pid=42918] ppid=42915 vsize=75812 memory=65688 CPUtime=12.65 cores=1,3
/proc/42918/stat : 42918 (uwrmaxsat-scip) R 42915 42918 41186 0 -1 4194304 27561 0 0 0 1261 4 0 0 20 0 1 0 44701088 77631488 16422 18446744073709551615 4198400 17051741 140723104307008 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 35692544 140723104311610 140723104311780 140723104311780 140723104317382 0
/proc/42918/statm: 18953 16422 2720 3139 0 15241 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 75812 KiB
Current children cumulated memory: 65688 KiB

[startup+16.6983 s]
# the end of solver process 42918 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=16.595 s, system=0.057821 s

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

[startup+12.8002 s]
/proc/loadavg: 4.11 4.11 4.09 5/265 42919
/proc/meminfo: memFree=128537308/131250000 swapFree=33009904/33010684
[pid=42918] ppid=42915 vsize=75812 memory=65688 CPUtime=12.75 cores=1,3
/proc/42918/stat : 42918 (uwrmaxsat-scip) R 42915 42918 41186 0 -1 4194304 27561 0 0 0 1271 4 0 0 20 0 1 0 44701088 77631488 16422 18446744073709551615 4198400 17051741 140723104307008 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 35692544 140723104311610 140723104311780 140723104311780 140723104317382 0
/proc/42918/statm: 18953 16422 2720 3139 0 15241 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 75812 KiB
Current children cumulated memory: 65688 KiB

[startup+14.4001 s]
/proc/loadavg: 4.10 4.11 4.09 5/265 42919
/proc/meminfo: memFree=128537308/131250000 swapFree=33009904/33010684
[pid=42918] ppid=42915 vsize=71724 memory=61692 CPUtime=14.35 cores=1,3
/proc/42918/stat : 42918 (uwrmaxsat-scip) R 42915 42918 41186 0 -1 4194304 28066 0 0 0 1431 4 0 0 20 0 1 0 44701088 73445376 15423 18446744073709551615 4198400 17051741 140723104307008 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 35692544 140723104311610 140723104311780 140723104311780 140723104317382 0
/proc/42918/statm: 17931 15423 2720 3139 0 14219 0
Current children cumulated CPU time: 14.35 s
Current children cumulated vsize: 71724 KiB
Current children cumulated memory: 61692 KiB

[startup+16.0001 s]*
/proc/loadavg: 4.10 4.11 4.09 5/265 42919
/proc/meminfo: memFree=128537056/131250000 swapFree=33009904/33010684
[pid=42918] ppid=42915 vsize=72324 memory=62188 CPUtime=15.95 cores=1,3
/proc/42918/stat : 42918 (uwrmaxsat-scip) R 42915 42918 41186 0 -1 4194304 29737 0 0 0 1590 5 0 0 20 0 1 0 44701088 74059776 15547 18446744073709551615 4198400 17051741 140723104307008 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 35692544 140723104311610 140723104311780 140723104311780 140723104317382 0
/proc/42918/statm: 18081 15547 2720 3139 0 14369 0
Current children cumulated CPU time: 15.95 s
Current children cumulated vsize: 72324 KiB
Current children cumulated memory: 62188 KiB

[startup+16.4001 s]
/proc/loadavg: 4.10 4.11 4.09 5/265 42919
/proc/meminfo: memFree=128537056/131250000 swapFree=33009904/33010684
[pid=42918] ppid=42915 vsize=73656 memory=63084 CPUtime=16.34 cores=1,3
/proc/42918/stat : 42918 (uwrmaxsat-scip) R 42915 42918 41186 0 -1 4194304 29983 0 0 0 1629 5 0 0 20 0 1 0 44701088 75423744 15771 18446744073709551615 4198400 17051741 140723104307008 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 35692544 140723104311610 140723104311780 140723104311780 140723104317382 0
/proc/42918/statm: 18414 15771 2720 3139 0 14702 0
Current children cumulated CPU time: 16.34 s
Current children cumulated vsize: 73656 KiB
Current children cumulated memory: 63084 KiB

[startup+16.6001 s]
/proc/loadavg: 4.10 4.11 4.09 5/265 42919
/proc/meminfo: memFree=128537056/131250000 swapFree=33009904/33010684
[pid=42918] ppid=42915 vsize=73656 memory=63084 CPUtime=16.54 cores=1,3
/proc/42918/stat : 42918 (uwrmaxsat-scip) R 42915 42918 41186 0 -1 4194304 29984 0 0 0 1649 5 0 0 20 0 1 0 44701088 75423744 15771 18446744073709551615 4198400 17051741 140723104307008 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 35692544 140723104311610 140723104311780 140723104311780 140723104317382 0
/proc/42918/statm: 18414 15771 2720 3139 0 14702 0
Current children cumulated CPU time: 16.54 s
Current children cumulated vsize: 73656 KiB
Current children cumulated memory: 63084 KiB

Child status: 30

Real time (s): 16.6983
CPU time (s): 16.6529
CPU user time (s): 16.595
CPU system time (s): 0.057821
CPU usage (%): 99.7279
Max. virtual memory (cumulated for all children) (KiB): 75812
Max. memory (cumulated for all children) (KiB): 65688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.595
system time used= 0.057821
maximum resident set size= 69816
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29984
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= 27


# summary of solver processes directly reported to runsolver:
#   pid: 42918
#   total CPU time (s): 16.6529
#   total CPU user time (s): 16.595
#   total CPU system time (s): 0.057821

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.028919 second user time and 0.10572 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2025-06-30 15:30:17
IDJOB=4485152
IDBENCH=146694
IDSOLVER=3373
FILE ID=nodeC033/4485152-1751290217
RUNJOBID= nodeC033-1751281373-41198
SLURM_JOB_ID= 9594237
Free space on /tmp= 432724 MiB

SOLVER NAME= UWrMaxSat-SCIP 2025-06-04
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
COMMAND LINE= HOME/uwrmaxsat-scip BENCHNAME -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4485152-1751290217/watcher-4485152-1751290217 -o /tmp/evaluation-result-4485152-1751290217/solver-4485152-1751290217 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751281373-41198 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4485152-1751290217.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= 42524e858f098b79daaad844b6e2f59d
RANDOM SEED=987407547

nodeC033 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		: 3600.065
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	: 7000.13
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		: 3599.414
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	: 7000.13
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		: 3662.368
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	: 7000.13
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		: 3600.439
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	: 7000.13
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		: 3600.079
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	: 7000.13
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		: 3600.081
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	: 7000.13
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		: 3700.000
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	: 7000.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.062
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	: 7000.13
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        128591068 kB
MemAvailable:   128369244 kB
Buffers:            2128 kB
Cached:           577672 kB
SwapCached:           68 kB
Active:          1611468 kB
Inactive:         400716 kB
Active(anon):    1425604 kB
Inactive(anon):    24808 kB
Active(file):     185864 kB
Inactive(file):   375908 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             17244 kB
Writeback:             4 kB
AnonPages:       1433672 kB
Mapped:           139244 kB
Shmem:             18028 kB
KReclaimable:     111288 kB
Slab:             199152 kB
SReclaimable:     111288 kB
SUnreclaim:        87864 kB
KernelStack:        4272 kB
PageTables:         5864 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    2211064 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150520 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1193984 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:      221908 kB
DirectMap2M:    11083776 kB
DirectMap1G:    124780544 kB

Free space on /tmp at the end= 432708 MiB
End job on nodeC033 at 2025-06-30 15:30:34