Trace number 4439144

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-DisjCad-S 2024-07-10OPT-30 117.786 118.176

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 cadical-2.0.0-2df7b7f SAT solver by Armin Biere (2022)
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) ...
117.73/118.15	c SCIP optimum (rounded): -30
117.73/118.15	o -30
117.73/118.15	s OPTIMUM FOUND
117.73/118.15	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 (58102 MiB free)
  memory of node 1: 64510 MiB (60503 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4439144-1721201851/watcher-4439144-1721201851 -o /tmp/evaluation-result-4439144-1721201851/solver-4439144-1721201851 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721194641-888535 --watchdog 3760 CASHWMaxSAT-DisjCad-S HOME/instance-4439144-1721201851.opb -total-t=3600 -no-par -v0 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=892728, runsolver pid=892725

[startup+0.100099 s]*
/proc/loadavg: 4.17 4.13 4.09 5/241 892729
/proc/meminfo: memFree=121401336/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=55280 memory=45648 CPUtime=0.1 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 9158 0 0 0 9 1 0 0 20 0 1 0 172343886 56606720 11412 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 13820 11412 2526 2594 0 10713 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 55280 KiB
Current children cumulated memory: 45648 KiB

[startup+0.21318 s]*
/proc/loadavg: 4.17 4.13 4.09 5/241 892729
/proc/meminfo: memFree=121337860/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=66756 memory=56856 CPUtime=0.21 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 11910 0 0 0 20 1 0 0 20 0 1 0 172343886 68358144 14214 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 16689 14214 2558 2594 0 13582 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 66756 KiB
Current children cumulated memory: 56856 KiB

[startup+0.312387 s]*
/proc/loadavg: 4.17 4.13 4.09 5/241 892729
/proc/meminfo: memFree=121269036/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=89860 memory=77948 CPUtime=0.31 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 18522 0 0 0 29 2 0 0 20 0 1 0 172343886 92016640 19487 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 22465 19487 2638 2594 0 19358 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 89860 KiB
Current children cumulated memory: 77948 KiB

[startup+0.700348 s]
/proc/loadavg: 4.17 4.13 4.09 5/241 892729
/proc/meminfo: memFree=121241988/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=101396 memory=86304 CPUtime=0.69 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 21075 0 0 0 66 3 0 0 20 0 1 0 172343886 103829504 21576 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 25349 21576 2670 2594 0 22242 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 101396 KiB
Current children cumulated memory: 86304 KiB

[startup+1.50033 s]
/proc/loadavg: 4.15 4.13 4.09 5/241 892729
/proc/meminfo: memFree=121220344/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=105760 memory=87624 CPUtime=1.49 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 21372 0 0 0 146 3 0 0 20 0 1 0 172343886 108298240 21906 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 26440 21906 2670 2594 0 23333 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 105760 KiB
Current children cumulated memory: 87624 KiB

[startup+3.11261 s]
/proc/loadavg: 4.15 4.13 4.09 5/241 892729
/proc/meminfo: memFree=120967252/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=114208 memory=89140 CPUtime=3.09 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 21927 0 0 0 306 3 0 0 20 0 1 0 172343886 116948992 22285 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 28552 22285 2670 2594 0 25445 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 114208 KiB
Current children cumulated memory: 89140 KiB

[startup+6.30031 s]
/proc/loadavg: 4.14 4.13 4.09 5/241 892729
/proc/meminfo: memFree=120912940/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=167712 memory=120012 CPUtime=6.27 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 29630 0 0 0 623 4 0 0 20 0 1 0 172343886 171737088 30003 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 41928 30003 2670 2594 0 38821 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 167712 KiB
Current children cumulated memory: 120012 KiB

[startup+12.7003 s]
/proc/loadavg: 4.13 4.12 4.09 5/241 892730
/proc/meminfo: memFree=120902076/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=168300 memory=122436 CPUtime=12.65 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 33054 0 0 0 1261 4 0 0 20 0 1 0 172343886 172339200 30609 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 42075 30609 2670 2594 0 38968 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 168300 KiB
Current children cumulated memory: 122436 KiB

[startup+25.5004 s]
/proc/loadavg: 4.11 4.12 4.09 5/241 892732
/proc/meminfo: memFree=120882404/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=176460 memory=128784 CPUtime=25.41 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 34643 0 0 0 2536 5 0 0 20 0 1 0 172343886 180695040 32196 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 44115 32196 2670 2594 0 41008 0
Current children cumulated CPU time: 25.41 s
Current children cumulated vsize: 176460 KiB
Current children cumulated memory: 128784 KiB

[startup+51.1123 s]
/proc/loadavg: 4.13 4.12 4.09 5/241 892736
/proc/meminfo: memFree=120679908/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=228136 memory=163828 CPUtime=50.94 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 49977 0 0 0 5087 7 0 0 20 0 1 0 172343886 233611264 40957 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 57034 40957 2670 2594 0 53927 0
Current children cumulated CPU time: 50.94 s
Current children cumulated vsize: 228136 KiB
Current children cumulated memory: 163828 KiB

[startup+102.3 s]
/proc/loadavg: 4.12 4.12 4.09 5/241 892747
/proc/meminfo: memFree=120568768/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=309216 memory=232616 CPUtime=101.96 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 66727 0 0 0 10185 11 0 0 20 0 1 0 172343886 316637184 58154 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 77304 58154 2670 2594 0 74197 0
Current children cumulated CPU time: 101.96 s
Current children cumulated vsize: 309216 KiB
Current children cumulated memory: 232616 KiB

[startup+118.176 s]
# the end of solver process 892728 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=117.654 s, system=0.132584 s

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

[startup+102.4 s]
/proc/loadavg: 4.12 4.12 4.09 5/241 892747
/proc/meminfo: memFree=120568768/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=309216 memory=232616 CPUtime=102.06 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 66727 0 0 0 10195 11 0 0 20 0 1 0 172343886 316637184 58154 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 77304 58154 2670 2594 0 74197 0
Current children cumulated CPU time: 102.06 s
Current children cumulated vsize: 309216 KiB
Current children cumulated memory: 232616 KiB

[startup+108.8 s]
/proc/loadavg: 4.11 4.12 4.09 5/241 892748
/proc/meminfo: memFree=120465776/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=324928 memory=244348 CPUtime=108.44 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 68130 0 0 0 10832 12 0 0 20 0 1 0 172343886 332726272 61087 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 81232 61087 2670 2594 0 78125 0
Current children cumulated CPU time: 108.44 s
Current children cumulated vsize: 324928 KiB
Current children cumulated memory: 244348 KiB

[startup+112 s]*
/proc/loadavg: 4.18 4.13 4.10 5/241 892748
/proc/meminfo: memFree=120462248/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=326596 memory=244348 CPUtime=111.65 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 68132 0 0 0 11153 12 0 0 20 0 1 0 172343886 334434304 61087 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 81649 61087 2670 2594 0 78542 0
Current children cumulated CPU time: 111.65 s
Current children cumulated vsize: 326596 KiB
Current children cumulated memory: 244348 KiB

[startup+115.2 s]
/proc/loadavg: 4.18 4.13 4.10 5/241 892748
/proc/meminfo: memFree=120461676/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=326596 memory=244348 CPUtime=114.82 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 68135 0 0 0 11470 12 0 0 20 0 1 0 172343886 334434304 61087 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 81649 61087 2670 2594 0 78542 0
Current children cumulated CPU time: 114.82 s
Current children cumulated vsize: 326596 KiB
Current children cumulated memory: 244348 KiB

[startup+116.8 s]
/proc/loadavg: 4.25 4.14 4.10 5/241 892748
/proc/meminfo: memFree=120461424/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=326596 memory=244348 CPUtime=116.42 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 68135 0 0 0 11630 12 0 0 20 0 1 0 172343886 334434304 61087 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 81649 61087 2670 2594 0 78542 0
Current children cumulated CPU time: 116.42 s
Current children cumulated vsize: 326596 KiB
Current children cumulated memory: 244348 KiB

[startup+117.6 s]
/proc/loadavg: 4.25 4.14 4.10 5/241 892750
/proc/meminfo: memFree=120461172/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=326596 memory=244348 CPUtime=117.22 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 68136 0 0 0 11710 12 0 0 20 0 1 0 172343886 334434304 61087 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 81649 61087 2670 2594 0 78542 0
Current children cumulated CPU time: 117.22 s
Current children cumulated vsize: 326596 KiB
Current children cumulated memory: 244348 KiB

[startup+118 s]*
/proc/loadavg: 4.25 4.14 4.10 5/241 892750
/proc/meminfo: memFree=120456956/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=326636 memory=244420 CPUtime=117.63 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 68136 0 0 0 11751 12 0 0 20 0 1 0 172343886 334475264 61105 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 81659 61105 2670 2594 0 78552 0
Current children cumulated CPU time: 117.63 s
Current children cumulated vsize: 326636 KiB
Current children cumulated memory: 244420 KiB

[startup+118.113 s]
/proc/loadavg: 4.25 4.14 4.10 5/241 892750
/proc/meminfo: memFree=120456956/131655788 swapFree=131071996/131071996
[pid=892728] ppid=892725 vsize=326636 memory=244420 CPUtime=117.73 cores=4,6
/proc/892728/stat : 892728 (CASHWMaxSAT-Dis) R 892725 892728 888524 0 -1 4194304 68136 0 0 0 11761 12 0 0 20 0 1 0 172343886 334475264 61105 134679101440 4194304 14817773 140727372702720 0 0 0 0 0 8408098 0 0 0 17 4 0 0 0 0 0 16829744 16914832 30384128 140727372706788 140727372706903 140727372706903 140727372713919 0
/proc/892728/statm: 81659 61105 2670 2594 0 78552 0
Current children cumulated CPU time: 117.73 s
Current children cumulated vsize: 326636 KiB
Current children cumulated memory: 244420 KiB

Child status: 30

Real time (s): 118.176
CPU time (s): 117.786
CPU user time (s): 117.654
CPU system time (s): 0.132584
CPU usage (%): 99.6705
Max. virtual memory (cumulated for all children) (KiB): 326636
Max. memory (cumulated for all children) (KiB): 244420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 117.654
system time used= 0.132584
maximum resident set size= 244420
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68136
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= 136


# summary of solver processes directly reported to runsolver:
#   pid: 892728
#   total CPU time (s): 117.786
#   total CPU user time (s): 117.654
#   total CPU system time (s): 0.132584

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.809548 second user time and 0.944422 second system time

The end

Launcher Data 

Begin job on nodeC006 at 2024-07-17 09:37:44
IDJOB=4439144
IDBENCH=146688
IDSOLVER=3075
FILE ID=nodeC006/4439144-1721201851
RUNJOBID= nodeC006-1721194641-888535
SLURM_JOB_ID= 7508874
Free space on /tmp= 723728 MiB

SOLVER NAME= CASHWMaxSAT-DisjCad-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-DisjCad-S BENCHNAME -total-t=TIMEOUT -no-par -v0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4439144-1721201851/watcher-4439144-1721201851 -o /tmp/evaluation-result-4439144-1721201851/solver-4439144-1721201851 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC006-1721194641-888535 --watchdog 3760  CASHWMaxSAT-DisjCad-S HOME/instance-4439144-1721201851.opb -total-t=3600 -no-par -v0

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

MD5SUM BENCH= 6f27158fc75cdb45f11467b416377039
RANDOM SEED=173653429

nodeC006.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		: 3665.987
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	: 6983.94
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		: 3491.015
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	: 6983.26
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		: 1197.385
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	: 6983.94
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		: 1197.261
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	: 6983.26
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		: 3603.982
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	: 6983.94
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		: 3622.238
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	: 6983.26
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		: 1197.248
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	: 6983.94
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		: 1197.403
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	: 6983.26
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        121456412 kB
MemAvailable:   127432580 kB
Buffers:          439644 kB
Cached:          6301492 kB
SwapCached:            0 kB
Active:           802280 kB
Inactive:        8690308 kB
Active(anon):       1460 kB
Inactive(anon):  2787728 kB
Active(file):     800820 kB
Inactive(file):  5902580 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             30164 kB
Writeback:             0 kB
AnonPages:       2751548 kB
Mapped:           130384 kB
Shmem:             37704 kB
KReclaimable:     225600 kB
Slab:             340884 kB
SReclaimable:     225600 kB
SUnreclaim:       115284 kB
KernelStack:        3872 kB
PageTables:        14888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    3810472 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            55200 kB
HardwareCorrupted:     0 kB
AnonHugePages:    962560 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:      310088 kB
DirectMap2M:    40488960 kB
DirectMap1G:    95420416 kB

Free space on /tmp at the end= 723716 MiB
End job on nodeC006 at 2024-07-17 09:39:42