Trace number 4439950

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
CASHWMaxSAT-DisjCom-S 2024-07-10OPT-30 111.18 111.575

General information on the benchmark

NamePB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-5.opb
MD5SUM6f27158fc75cdb45f11467b416377039
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-30
Best CPU time to get the best result obtained on this benchmark2.23031
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables450
Total number of constraints17794
Number of constraints which are clauses17794
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 450
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 450
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 450
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	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.00/0.07	c Using COMiniSatPS SAT solver by Chanseok Oh (2016)
0.00/0.07	o 0
0.00/0.07	c Using SCIP solver, version 8.1.0, https://www.scipopt.org
0.00/0.08	c Starting SCIP solver  (with time-limit = 1800s) ...
111.10/111.55	c SCIP optimum (rounded): -30
111.10/111.55	o -30
111.10/111.55	s OPTIMUM FOUND
111.10/111.55	v -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	-30

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: 64059 MiB (61721 MiB free)
  memory of node 1: 64510 MiB (59057 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4439950-1721198248/watcher-4439950-1721198248 -o /tmp/evaluation-result-4439950-1721198248/solver-4439950-1721198248 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721194640-886674 --watchdog 3760 CASHWMaxSAT-DisjCom-S HOME/instance-4439950-1721198248.opb -total-t=3600 -no-par -v0 

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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=888799, runsolver pid=888796

[startup+0.100109 s]*
/proc/loadavg: 4.07 4.09 4.03 5/241 888800
/proc/meminfo: memFree=123645184/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=53588 memory=44152 CPUtime=0.1 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 8990 0 0 0 9 1 0 0 20 0 1 0 171984011 54874112 11038 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 13397 11038 2350 2417 0 10499 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 53588 KiB
Current children cumulated memory: 44152 KiB

[startup+0.212945 s]*
/proc/loadavg: 4.07 4.09 4.03 5/241 888800
/proc/meminfo: memFree=123630908/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=65564 memory=55744 CPUtime=0.21 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 11856 0 0 0 20 1 0 0 20 0 1 0 171984011 67137536 13936 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 16391 13936 2414 2417 0 13493 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 65564 KiB
Current children cumulated memory: 55744 KiB

[startup+0.312683 s]*
/proc/loadavg: 4.07 4.09 4.03 5/241 888800
/proc/meminfo: memFree=123608256/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=88940 memory=78004 CPUtime=0.31 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 17364 0 0 0 29 2 0 0 20 0 1 0 171984011 91074560 19501 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 22235 19501 2446 2417 0 19337 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 88940 KiB
Current children cumulated memory: 78004 KiB

[startup+0.700331 s]
/proc/loadavg: 4.07 4.09 4.03 5/241 888800
/proc/meminfo: memFree=123600748/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=99780 memory=85944 CPUtime=0.69 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 19307 0 0 0 66 3 0 0 20 0 1 0 171984011 102174720 21486 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 24945 21486 2526 2417 0 22047 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 99780 KiB
Current children cumulated memory: 85944 KiB

[startup+1.50028 s]
/proc/loadavg: 4.07 4.09 4.03 5/241 888800
/proc/meminfo: memFree=123518120/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=103648 memory=86736 CPUtime=1.49 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 19512 0 0 0 146 3 0 0 20 0 1 0 171984011 106135552 21684 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 25912 21684 2526 2417 0 23014 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 103648 KiB
Current children cumulated memory: 86736 KiB

[startup+3.11237 s]
/proc/loadavg: 4.07 4.09 4.03 5/241 888801
/proc/meminfo: memFree=123363480/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=112300 memory=88584 CPUtime=3.09 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 19946 0 0 0 306 3 0 0 20 0 1 0 171984011 114995200 22146 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 28075 22146 2526 2417 0 25177 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 112300 KiB
Current children cumulated memory: 88584 KiB

[startup+6.30032 s]
/proc/loadavg: 4.14 4.10 4.03 5/241 888801
/proc/meminfo: memFree=123311432/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=165524 memory=118852 CPUtime=6.27 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 27654 0 0 0 623 4 0 0 20 0 1 0 171984011 169496576 29713 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 41381 29713 2526 2417 0 38483 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 165524 KiB
Current children cumulated memory: 118852 KiB

[startup+12.7003 s]
/proc/loadavg: 4.13 4.10 4.03 5/241 888803
/proc/meminfo: memFree=123301208/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=171920 memory=126224 CPUtime=12.64 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 29495 0 0 0 1260 4 0 0 20 0 1 0 171984011 176046080 31556 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 42980 31556 2526 2417 0 40082 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 171920 KiB
Current children cumulated memory: 126224 KiB

[startup+25.5003 s]
/proc/loadavg: 4.10 4.10 4.03 5/241 888804
/proc/meminfo: memFree=123234784/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=193140 memory=148112 CPUtime=25.4 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 34966 0 0 0 2535 5 0 0 20 0 1 0 171984011 197775360 37028 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 48285 37028 2526 2417 0 45387 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 193140 KiB
Current children cumulated memory: 148112 KiB

[startup+51.1126 s]
/proc/loadavg: 4.20 4.12 4.04 5/241 888808
/proc/meminfo: memFree=123100176/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=227676 memory=173496 CPUtime=50.93 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 41279 0 0 0 5087 6 0 0 20 0 1 0 171984011 233140224 43374 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 56919 43374 2542 2417 0 54021 0
Current children cumulated CPU time: 50.93 s
Current children cumulated vsize: 227676 KiB
Current children cumulated memory: 173496 KiB

[startup+102.3 s]
/proc/loadavg: 4.13 4.11 4.04 5/241 888819
/proc/meminfo: memFree=123010996/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=322764 memory=259156 CPUtime=101.93 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 55237 0 0 0 10184 9 0 0 20 0 1 0 171984011 330510336 64789 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 80691 64789 2542 2417 0 77793 0
Current children cumulated CPU time: 101.93 s
Current children cumulated vsize: 322764 KiB
Current children cumulated memory: 259156 KiB

[startup+111.575 s]
# the end of solver process 888799 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=111.071 s, system=0.10965 s

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

[startup+102.4 s]
/proc/loadavg: 4.13 4.11 4.04 5/241 888819
/proc/meminfo: memFree=123010996/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=322764 memory=259156 CPUtime=102.03 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 55237 0 0 0 10194 9 0 0 20 0 1 0 171984011 330510336 64789 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 80691 64789 2542 2417 0 77793 0
Current children cumulated CPU time: 102.03 s
Current children cumulated vsize: 322764 KiB
Current children cumulated memory: 259156 KiB

[startup+105.6 s]
/proc/loadavg: 4.12 4.11 4.04 5/241 888819
/proc/meminfo: memFree=123010956/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=326096 memory=259156 CPUtime=105.22 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 55239 0 0 0 10513 9 0 0 20 0 1 0 171984011 333922304 64789 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 81524 64789 2542 2417 0 78626 0
Current children cumulated CPU time: 105.22 s
Current children cumulated vsize: 326096 KiB
Current children cumulated memory: 259156 KiB

[startup+108.8 s]
/proc/loadavg: 4.12 4.11 4.04 5/241 888819
/proc/meminfo: memFree=122954824/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=326096 memory=259156 CPUtime=108.41 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 55239 0 0 0 10832 9 0 0 20 0 1 0 171984011 333922304 64789 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 81524 64789 2542 2417 0 78626 0
Current children cumulated CPU time: 108.41 s
Current children cumulated vsize: 326096 KiB
Current children cumulated memory: 259156 KiB

[startup+110.4 s]
/proc/loadavg: 4.11 4.11 4.04 5/241 888819
/proc/meminfo: memFree=122954844/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=326096 memory=259156 CPUtime=110 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 55239 0 0 0 10991 9 0 0 20 0 1 0 171984011 333922304 64789 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 81524 64789 2542 2417 0 78626 0
Current children cumulated CPU time: 110 s
Current children cumulated vsize: 326096 KiB
Current children cumulated memory: 259156 KiB

[startup+111.2 s]
/proc/loadavg: 4.11 4.11 4.04 5/241 888819
/proc/meminfo: memFree=122954852/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=326096 memory=259156 CPUtime=110.8 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 55239 0 0 0 11071 9 0 0 20 0 1 0 171984011 333922304 64789 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 81524 64789 2542 2417 0 78626 0
Current children cumulated CPU time: 110.8 s
Current children cumulated vsize: 326096 KiB
Current children cumulated memory: 259156 KiB

[startup+111.4 s]
/proc/loadavg: 4.11 4.11 4.04 5/241 888819
/proc/meminfo: memFree=122954852/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=326096 memory=259156 CPUtime=111 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 55239 0 0 0 11091 9 0 0 20 0 1 0 171984011 333922304 64789 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 81524 64789 2542 2417 0 78626 0
Current children cumulated CPU time: 111 s
Current children cumulated vsize: 326096 KiB
Current children cumulated memory: 259156 KiB

[startup+111.5 s]
/proc/loadavg: 4.11 4.11 4.04 5/241 888819
/proc/meminfo: memFree=122954852/131655788 swapFree=131071996/131071996
[pid=888799] ppid=888796 vsize=326096 memory=259156 CPUtime=111.1 cores=0,2
/proc/888799/stat : 888799 (CASHWMaxSAT-Dis) R 888796 888799 886664 0 -1 4194304 55239 0 0 0 11101 9 0 0 20 0 1 0 171984011 333922304 64789 134679101440 4194304 14093885 140734855232752 0 0 0 0 0 8404994 0 0 0 17 0 0 0 0 0 0 15976432 16051504 41975808 140734855234532 140734855234647 140734855234647 140734855241663 0
/proc/888799/statm: 81524 64789 2542 2417 0 78626 0
Current children cumulated CPU time: 111.1 s
Current children cumulated vsize: 326096 KiB
Current children cumulated memory: 259156 KiB

Child status: 30

Real time (s): 111.575
CPU time (s): 111.18
CPU user time (s): 111.071
CPU system time (s): 0.10965
CPU usage (%): 99.646
Max. virtual memory (cumulated for all children) (KiB): 326096
Max. memory (cumulated for all children) (KiB): 259156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 111.071
system time used= 0.10965
maximum resident set size= 259324
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55239
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= 3
involuntary context switches= 778


# summary of solver processes directly reported to runsolver:
#   pid: 888799
#   total CPU time (s): 111.18
#   total CPU user time (s): 111.071
#   total CPU system time (s): 0.10965

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.548869 second user time and 1.10308 second system time

The end

Launcher Data 

Begin job on nodeC010 at 2024-07-17 08:37:39
IDJOB=4439950
IDBENCH=146688
IDSOLVER=3077
FILE ID=nodeC010/4439950-1721198248
RUNJOBID= nodeC010-1721194640-886674
SLURM_JOB_ID= 7508878
Free space on /tmp= 723740 MiB

SOLVER NAME= CASHWMaxSAT-DisjCom-S 2024-07-10
BENCH NAME= PB24/normalized-PB06/OPT-LIN/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb30-15-opb/normalized-frb30-15-5.opb
COMMAND LINE= CASHWMaxSAT-DisjCom-S BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4439950-1721198248/watcher-4439950-1721198248 -o /tmp/evaluation-result-4439950-1721198248/solver-4439950-1721198248 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721194640-886674 --watchdog 3760  CASHWMaxSAT-DisjCom-S HOME/instance-4439950-1721198248.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= 6f27158fc75cdb45f11467b416377039
RANDOM SEED=173653429

nodeC010.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/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		: 3520.649
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.51
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		: 3659.767
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
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		: 1197.178
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.51
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		: 1197.341
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
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		: 3656.746
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.51
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		: 3491.755
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
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		: 1197.340
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.51
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		: 1197.314
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 invpcid_single pti tpr_shadow vnmi 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
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        123678820 kB
MemAvailable:   128154664 kB
Buffers:          445096 kB
Cached:          4816852 kB
SwapCached:            0 kB
Active:           828144 kB
Inactive:        6492328 kB
Active(anon):       1456 kB
Inactive(anon):  2094764 kB
Active(file):     826688 kB
Inactive(file):  4397564 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             55032 kB
Writeback:             0 kB
AnonPages:       2058560 kB
Mapped:           135000 kB
Shmem:             37704 kB
KReclaimable:     183244 kB
Slab:             291828 kB
SReclaimable:     183244 kB
SUnreclaim:       108584 kB
KernelStack:        3936 kB
PageTables:        13468 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    2675832 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            54752 kB
HardwareCorrupted:     0 kB
AnonHugePages:    665600 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      234312 kB
DirectMap2M:    29030400 kB
DirectMap1G:    106954752 kB

Free space on /tmp at the end= 723728 MiB
End job on nodeC010 at 2024-07-17 08:39:31