Trace number 4485106

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 15.1367 15.1789

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-2.opb
MD5SUMd08022a8f602c12904bf031cb8221b8f
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 benchmark5.01443
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 constraints27847
Number of constraints which are clauses27847
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 27847 PB-constraints to clauses...
0.00/0.09	c Using SCIP solver, version 9.02.2, https://www.scipopt.org
0.09/0.16	o 0
0.09/0.17	c ============================[  Problem Statistics ]============================
0.09/0.17	c |  Number of variables:           639                                         |
0.09/0.17	c |  Number of clauses:           27891                                         |
0.09/0.17	c ===============================================================================
0.09/0.17	c Starting SCIP solver  (with time-limit: 900s) ...
0.09/0.17	c SCIP start delayed for at least 300s
11.76/11.80	o -34
15.06/15.17	o -35
15.06/15.17	c Optimal solution: -35
15.06/15.17	c _______________________________________________________________________________
15.06/15.17	c 
15.06/15.17	c =======================[ UWrMaxSat resources usage ]===========================
15.06/15.17	c Memory used            : 77.00 MB
15.06/15.17	c CPU time               : 15.0786 s
15.06/15.17	c OptExp Enc: Srt/BDD/Add: 17 0 0
15.06/15.17	c _______________________________________________________________________________
15.06/15.17	s OPTIMUM FOUND
15.06/15.17	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 (61811 MiB free)
  memory of node 1: 64465 MiB (63783 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4485106-1751290201/watcher-4485106-1751290201 -o /tmp/evaluation-result-4485106-1751290201/solver-4485106-1751290201 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751281373-41198 --watchdog 3760 HOME/uwrmaxsat-scip HOME/instance-4485106-1751290201.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
Current StackSize limit: 8192 KiB

solver pid=42873, runsolver pid=42870

[startup+0.100062 s]*
/proc/loadavg: 4.08 4.10 4.09 5/265 42874
/proc/meminfo: memFree=128584612/131250000 swapFree=33009904/33010684
[pid=42873] ppid=42870 vsize=43512 memory=33664 CPUtime=0.09 cores=1,3
/proc/42873/stat : 42873 (uwrmaxsat-scip) R 42870 42873 41186 0 -1 4194304 6000 0 0 0 8 1 0 0 20 0 1 0 44699512 44556288 8416 18446744073709551615 4198400 17051741 140729066833808 0 0 0 0 0 27682 0 0 0 17 1 0 0 0 0 0 19288744 19393640 44834816 140729066838330 140729066838500 140729066838500 140729066844102 0
/proc/42873/statm: 10878 8416 2688 3139 0 7166 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 43512 KiB
Current children cumulated memory: 33664 KiB

[startup+0.205397 s]*
/proc/loadavg: 4.08 4.10 4.09 5/265 42874
/proc/meminfo: memFree=128560672/131250000 swapFree=33009904/33010684
[pid=42873] ppid=42870 vsize=68528 memory=57960 CPUtime=0.2 cores=1,3
/proc/42873/stat : 42873 (uwrmaxsat-scip) R 42870 42873 41186 0 -1 4194304 12384 0 0 0 18 2 0 0 20 0 1 0 44699512 70172672 14490 18446744073709551615 4198400 17051741 140729066833808 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 44834816 140729066838330 140729066838500 140729066838500 140729066844102 0
/proc/42873/statm: 17132 14490 2688 3139 0 13420 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 68528 KiB
Current children cumulated memory: 57960 KiB

[startup+0.305398 s]*
/proc/loadavg: 4.08 4.10 4.09 5/265 42874
/proc/meminfo: memFree=128560672/131250000 swapFree=33009904/33010684
[pid=42873] ppid=42870 vsize=68700 memory=58268 CPUtime=0.3 cores=1,3
/proc/42873/stat : 42873 (uwrmaxsat-scip) R 42870 42873 41186 0 -1 4194304 13250 0 0 0 28 2 0 0 20 0 1 0 44699512 70348800 14567 18446744073709551615 4198400 17051741 140729066833808 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 44834816 140729066838330 140729066838500 140729066838500 140729066844102 0
/proc/42873/statm: 17175 14567 2688 3139 0 13463 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 68700 KiB
Current children cumulated memory: 58268 KiB

[startup+0.70017 s]
/proc/loadavg: 4.08 4.10 4.09 5/265 42874
/proc/meminfo: memFree=128559916/131250000 swapFree=33009904/33010684
[pid=42873] ppid=42870 vsize=70112 memory=59680 CPUtime=0.69 cores=1,3
/proc/42873/stat : 42873 (uwrmaxsat-scip) R 42870 42873 41186 0 -1 4194304 15235 0 0 0 67 2 0 0 20 0 1 0 44699512 71794688 14920 18446744073709551615 4198400 17051741 140729066833808 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 44834816 140729066838330 140729066838500 140729066838500 140729066844102 0
/proc/42873/statm: 17528 14920 2720 3139 0 13816 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 70112 KiB
Current children cumulated memory: 59680 KiB

[startup+1.50016 s]
/proc/loadavg: 4.08 4.10 4.09 5/265 42874
/proc/meminfo: memFree=128559796/131250000 swapFree=33009904/33010684
[pid=42873] ppid=42870 vsize=70440 memory=60052 CPUtime=1.49 cores=1,3
/proc/42873/stat : 42873 (uwrmaxsat-scip) R 42870 42873 41186 0 -1 4194304 17783 0 0 0 146 3 0 0 20 0 1 0 44699512 72130560 15013 18446744073709551615 4198400 17051741 140729066833808 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 44834816 140729066838330 140729066838500 140729066838500 140729066844102 0
/proc/42873/statm: 17610 15013 2720 3139 0 13898 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 70440 KiB
Current children cumulated memory: 60052 KiB

[startup+3.10526 s]
/proc/loadavg: 4.08 4.10 4.09 5/265 42874
/proc/meminfo: memFree=128558140/131250000 swapFree=33009904/33010684
[pid=42873] ppid=42870 vsize=70424 memory=60196 CPUtime=3.09 cores=1,3
/proc/42873/stat : 42873 (uwrmaxsat-scip) R 42870 42873 41186 0 -1 4194304 21963 0 0 0 305 4 0 0 20 0 1 0 44699512 72114176 15049 18446744073709551615 4198400 17051741 140729066833808 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 44834816 140729066838330 140729066838500 140729066838500 140729066844102 0
/proc/42873/statm: 17606 15049 2720 3139 0 13894 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 70424 KiB
Current children cumulated memory: 60196 KiB

[startup+6.30014 s]
/proc/loadavg: 4.07 4.10 4.09 5/265 42874
/proc/meminfo: memFree=128545160/131250000 swapFree=33009904/33010684
[pid=42873] ppid=42870 vsize=74120 memory=63840 CPUtime=6.27 cores=1,3
/proc/42873/stat : 42873 (uwrmaxsat-scip) R 42870 42873 41186 0 -1 4194304 25374 0 0 0 623 4 0 0 20 0 1 0 44699512 75898880 15960 18446744073709551615 4198400 17051741 140729066833808 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 44834816 140729066838330 140729066838500 140729066838500 140729066844102 0
/proc/42873/statm: 18530 15960 2720 3139 0 14818 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 74120 KiB
Current children cumulated memory: 63840 KiB

[startup+12.7002 s]
/proc/loadavg: 4.14 4.12 4.09 5/265 42874
/proc/meminfo: memFree=128532636/131250000 swapFree=33009904/33010684
[pid=42873] ppid=42870 vsize=78556 memory=68304 CPUtime=12.66 cores=1,3
/proc/42873/stat : 42873 (uwrmaxsat-scip) R 42870 42873 41186 0 -1 4194304 29294 0 0 0 1261 5 0 0 20 0 1 0 44699512 80441344 17076 18446744073709551615 4198400 17051741 140729066833808 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 44834816 140729066838330 140729066838500 140729066838500 140729066844102 0
/proc/42873/statm: 19639 17076 2720 3139 0 15927 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 78556 KiB
Current children cumulated memory: 68304 KiB

[startup+15.1789 s]
# the end of solver process 42873 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=15.0789 s, system=0.057826 s

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

[startup+12.8002 s]
/proc/loadavg: 4.14 4.12 4.09 5/265 42874
/proc/meminfo: memFree=128532636/131250000 swapFree=33009904/33010684
[pid=42873] ppid=42870 vsize=78556 memory=68304 CPUtime=12.76 cores=1,3
/proc/42873/stat : 42873 (uwrmaxsat-scip) R 42870 42873 41186 0 -1 4194304 29294 0 0 0 1271 5 0 0 20 0 1 0 44699512 80441344 17076 18446744073709551615 4198400 17051741 140729066833808 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 44834816 140729066838330 140729066838500 140729066838500 140729066844102 0
/proc/42873/statm: 19639 17076 2720 3139 0 15927 0
Current children cumulated CPU time: 12.76 s
Current children cumulated vsize: 78556 KiB
Current children cumulated memory: 68304 KiB

[startup+14.4001 s]
/proc/loadavg: 4.14 4.12 4.09 6/265 42874
/proc/meminfo: memFree=128535832/131250000 swapFree=33009904/33010684
[pid=42873] ppid=42870 vsize=74576 memory=64348 CPUtime=14.35 cores=1,3
/proc/42873/stat : 42873 (uwrmaxsat-scip) R 42870 42873 41186 0 -1 4194304 29898 0 0 0 1430 5 0 0 20 0 1 0 44699512 76365824 16087 18446744073709551615 4198400 17051741 140729066833808 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 44834816 140729066838330 140729066838500 140729066838500 140729066844102 0
/proc/42873/statm: 18644 16087 2720 3139 0 14932 0
Current children cumulated CPU time: 14.35 s
Current children cumulated vsize: 74576 KiB
Current children cumulated memory: 64348 KiB

[startup+14.8001 s]
/proc/loadavg: 4.14 4.12 4.09 6/265 42874
/proc/meminfo: memFree=128535832/131250000 swapFree=33009904/33010684
[pid=42873] ppid=42870 vsize=74576 memory=64348 CPUtime=14.75 cores=1,3
/proc/42873/stat : 42873 (uwrmaxsat-scip) R 42870 42873 41186 0 -1 4194304 29898 0 0 0 1470 5 0 0 20 0 1 0 44699512 76365824 16087 18446744073709551615 4198400 17051741 140729066833808 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 44834816 140729066838330 140729066838500 140729066838500 140729066844102 0
/proc/42873/statm: 18644 16087 2720 3139 0 14932 0
Current children cumulated CPU time: 14.75 s
Current children cumulated vsize: 74576 KiB
Current children cumulated memory: 64348 KiB

[startup+15.0001 s]*
/proc/loadavg: 4.13 4.11 4.09 5/265 42874
/proc/meminfo: memFree=128535832/131250000 swapFree=33009904/33010684
[pid=42873] ppid=42870 vsize=74576 memory=64348 CPUtime=14.96 cores=1,3
/proc/42873/stat : 42873 (uwrmaxsat-scip) R 42870 42873 41186 0 -1 4194304 29898 0 0 0 1491 5 0 0 20 0 1 0 44699512 76365824 16087 18446744073709551615 4198400 17051741 140729066833808 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 44834816 140729066838330 140729066838500 140729066838500 140729066844102 0
/proc/42873/statm: 18644 16087 2720 3139 0 14932 0
Current children cumulated CPU time: 14.96 s
Current children cumulated vsize: 74576 KiB
Current children cumulated memory: 64348 KiB

[startup+15.1053 s]
/proc/loadavg: 4.13 4.11 4.09 5/265 42874
/proc/meminfo: memFree=128535832/131250000 swapFree=33009904/33010684
[pid=42873] ppid=42870 vsize=74576 memory=64348 CPUtime=15.06 cores=1,3
/proc/42873/stat : 42873 (uwrmaxsat-scip) R 42870 42873 41186 0 -1 4194304 29898 0 0 0 1501 5 0 0 20 0 1 0 44699512 76365824 16087 18446744073709551615 4198400 17051741 140729066833808 0 0 0 0 0 8416290 0 0 0 17 1 0 0 0 0 0 19288744 19393640 44834816 140729066838330 140729066838500 140729066838500 140729066844102 0
/proc/42873/statm: 18644 16087 2720 3139 0 14932 0
Current children cumulated CPU time: 15.06 s
Current children cumulated vsize: 74576 KiB
Current children cumulated memory: 64348 KiB

Child status: 30

Real time (s): 15.1789
CPU time (s): 15.1367
CPU user time (s): 15.0789
CPU system time (s): 0.057826
CPU usage (%): 99.7218
Max. virtual memory (cumulated for all children) (KiB): 79036
Max. memory (cumulated for all children) (KiB): 68784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.0789
system time used= 0.057826
maximum resident set size= 68784
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30385
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= 26


# summary of solver processes directly reported to runsolver:
#   pid: 42873
#   total CPU time (s): 15.1367
#   total CPU user time (s): 15.0789
#   total CPU system time (s): 0.057826

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.045833 second user time and 0.083262 second system time

The end

Launcher Data 

Begin job on nodeC033 at 2025-06-30 15:30:01
IDJOB=4485106
IDBENCH=146693
IDSOLVER=3373
FILE ID=nodeC033/4485106-1751290201
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-frb35-17-2.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-4485106-1751290201/watcher-4485106-1751290201 -o /tmp/evaluation-result-4485106-1751290201/solver-4485106-1751290201 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751281373-41198 --watchdog 3760  HOME/uwrmaxsat-scip HOME/instance-4485106-1751290201.opb -no-par -scip-delay=300 -scip-cpu=900 -mem-lim=31000

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

MD5SUM BENCH= d08022a8f602c12904bf031cb8221b8f
RANDOM SEED=1490717760

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		: 3600.064
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		: 3599.792
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		: 3659.132
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		: 3600.060
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		: 3600.025
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		: 3600.078
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		: 3601.260
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:        128608840 kB
MemAvailable:   128386940 kB
Buffers:            2128 kB
Cached:           577596 kB
SwapCached:           68 kB
Active:          1622328 kB
Inactive:         400640 kB
Active(anon):    1436464 kB
Inactive(anon):    24808 kB
Active(file):     185864 kB
Inactive(file):   375832 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33009904 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             17244 kB
Writeback:            40 kB
AnonPages:       1446292 kB
Mapped:           139244 kB
Shmem:             18028 kB
KReclaimable:     111288 kB
Slab:             199460 kB
SReclaimable:     111288 kB
SUnreclaim:        88172 kB
KernelStack:        4256 kB
PageTables:         5924 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:    2223692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150520 kB
VmallocChunk:          0 kB
Percpu:             3680 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1165312 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 15:30:16