Trace number 4463629

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 NameAnswerCPU timeWall clock time
NaPS-GM 1.03a2OPTIMUM 2.09812 2.10757

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/
normalized-chnl10_15_pb.cnf.cr--soft-33-100-0.wbo
MD5SUM1558329f241385327ddc7531dadf19cb
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark0.004807
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables300
Total number of constraints50
Number of soft constraints35
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
Top cost 1837
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 1836
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
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 NaPS 1.03a2.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4463629-1722352319.wbo
0.00/0.00	c Initial goal by soft: 1836
0.00/0.00	c single stage optimization mode
0.00/0.00	o 918
0.00/0.01	o 264
0.09/0.16	o 146
0.09/0.16	o 82
0.09/0.17	o 48
0.09/0.17	o 22
0.78/0.89	o 21
2.08/2.10	s OPTIMUM FOUND
2.08/2.10	c _____________________________________________________________________________
2.08/2.10	c std/band forms        : 29,0
2.08/2.10	c 2cl/3cl ITE-codings   : 3077,0
2.08/2.10	c BDD/srt/adr Max costs : 5854,118,0
2.08/2.10	c BDDraw/bin/mul/srt/adr: 4,0,5,20,0
2.08/2.10	c BDD nodes             : 3478
2.08/2.10	c Es1/CC detections     : 0,0
2.08/2.10	c CC sort               : 20
2.08/2.10	c SAT/UNSAT calls       : 7,3
2.08/2.10	c regenrated variables  : 125
2.08/2.10	c eliminated fixed lits : 130
2.08/2.10	c goal lit flips        : 0
2.08/2.10	c goal stages           : 1
2.08/2.10	c goal shrink           : 0
2.08/2.10	c goal coeff separations: 0
2.08/2.10	c restarts              : 415
2.08/2.10	c conflicts             : 197420         (94478 /sec)
2.08/2.10	c decisions             : 244411         (116966 /sec)
2.08/2.10	c propagations          : 8613426        (4122059 /sec)
2.08/2.10	c inspects              : 0              (0 /sec)
2.08/2.10	c CPU time (solving tm) : 2.09 s        (2.074 s, SAT 0.1549 s, UNSAT 1.92 s)
2.08/2.10	c Time for Opt-base     : 0.000504 s
2.08/2.10	c Steps for Opt-base    : 1610
2.08/2.10	c Time for BDD coding   : 0.009967 s
2.08/2.10	c Time for srt coding   : 0.000125 s
2.08/2.10	c _____________________________________________________________________________
2.08/2.10	v x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 x41 -x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 -x132 -x133 x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 x200 -x201 -x202 -x203 -x204 x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 x294 -x295 -x296 -x297 -x298 -x299 -x300

Verifier Data 

OK	21

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: 63931 MiB (62571 MiB free)
  memory of node 1: 64510 MiB (63963 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463629-1722352319/watcher-4463629-1722352319 -o /tmp/evaluation-result-4463629-1722352319/solver-4463629-1722352319 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1722352319-13798 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4463629-1722352319.wbo 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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=13824, runsolver pid=13821

[startup+0.101009 s]*
/proc/loadavg: 1.47 1.40 2.13 5/257 13868
/proc/meminfo: memFree=129538708/131524600 swapFree=131071996/131071996
[pid=13824] ppid=13821 vsize=9932 memory=2680 CPUtime=0 cores=0,2
/proc/13824/stat : 13824 (naps-1.03.sh) S 13821 13824 13788 0 -1 4194304 221 244 0 0 0 0 0 0 20 0 1 0 1831204 10170368 670 134679101440 94032354066432 94032355145752 140733164676240 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94032357244208 94032357291396 94032388493312 140733164684255 140733164684384 140733164684384 140733164691400 0
/proc/13824/statm: 2483 670 592 264 0 134 0
[pid=13829] ppid=13824 vsize=9880 memory=6252 CPUtime=0.09 cores=0,2
/proc/13829/stat : 13829 (naps-1.03a2) R 13824 13824 13788 0 -1 4194304 1232 0 0 0 9 0 0 0 20 0 1 0 1831204 10117120 1563 134679101440 4194304 6891597 140728788782576 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10391552 140728788788202 140728788788320 140728788788320 140728788795337 0
/proc/13829/statm: 2470 1563 468 659 0 1674 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 19812 KiB
Current children cumulated memory: 8932 KiB

[startup+0.20595 s]*
/proc/loadavg: 1.47 1.40 2.13 6/263 13877
/proc/meminfo: memFree=129486296/131524600 swapFree=131071996/131071996
[pid=13824] ppid=13821 vsize=9932 memory=2680 CPUtime=0 cores=0,2
/proc/13824/stat : 13824 (naps-1.03.sh) S 13821 13824 13788 0 -1 4194304 221 244 0 0 0 0 0 0 20 0 1 0 1831204 10170368 670 134679101440 94032354066432 94032355145752 140733164676240 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94032357244208 94032357291396 94032388493312 140733164684255 140733164684384 140733164684384 140733164691400 0
/proc/13824/statm: 2483 670 592 264 0 134 0
[pid=13829] ppid=13824 vsize=9880 memory=8100 CPUtime=0.2 cores=0,2
/proc/13829/stat : 13829 (naps-1.03a2) R 13824 13824 13788 0 -1 4194304 1652 0 0 0 20 0 0 0 20 0 1 0 1831204 10117120 2025 134679101440 4194304 6891597 140728788782576 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10391552 140728788788202 140728788788320 140728788788320 140728788795337 0
/proc/13829/statm: 2470 2025 468 659 0 1674 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 19812 KiB
Current children cumulated memory: 10780 KiB

[startup+0.305809 s]*
/proc/loadavg: 1.47 1.40 2.13 5/263 13877
/proc/meminfo: memFree=129466876/131524600 swapFree=131071996/131071996
[pid=13824] ppid=13821 vsize=9932 memory=2680 CPUtime=0 cores=0,2
/proc/13824/stat : 13824 (naps-1.03.sh) S 13821 13824 13788 0 -1 4194304 221 244 0 0 0 0 0 0 20 0 1 0 1831204 10170368 670 134679101440 94032354066432 94032355145752 140733164676240 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94032357244208 94032357291396 94032388493312 140733164684255 140733164684384 140733164684384 140733164691400 0
/proc/13824/statm: 2483 670 592 264 0 134 0
[pid=13829] ppid=13824 vsize=10400 memory=8364 CPUtime=0.3 cores=0,2
/proc/13829/stat : 13829 (naps-1.03a2) R 13824 13824 13788 0 -1 4194304 1728 0 0 0 30 0 0 0 20 0 1 0 1831204 10649600 2091 134679101440 4194304 6891597 140728788782576 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10391552 140728788788202 140728788788320 140728788788320 140728788795337 0
/proc/13829/statm: 2600 2091 468 659 0 1804 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 20332 KiB
Current children cumulated memory: 11044 KiB

[startup+0.700246 s]
/proc/loadavg: 1.47 1.40 2.13 5/263 13877
/proc/meminfo: memFree=129431460/131524600 swapFree=131071996/131071996
[pid=13824] ppid=13821 vsize=9932 memory=2680 CPUtime=0 cores=0,2
/proc/13824/stat : 13824 (naps-1.03.sh) S 13821 13824 13788 0 -1 4194304 221 244 0 0 0 0 0 0 20 0 1 0 1831204 10170368 670 134679101440 94032354066432 94032355145752 140733164676240 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94032357244208 94032357291396 94032388493312 140733164684255 140733164684384 140733164684384 140733164691400 0
/proc/13824/statm: 2483 670 592 264 0 134 0
[pid=13829] ppid=13824 vsize=12048 memory=8628 CPUtime=0.68 cores=0,2
/proc/13829/stat : 13829 (naps-1.03a2) R 13824 13824 13788 0 -1 4194304 1836 0 0 0 68 0 0 0 20 0 1 0 1831204 12337152 2157 134679101440 4194304 6891597 140728788782576 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10391552 140728788788202 140728788788320 140728788788320 140728788795337 0
/proc/13829/statm: 3012 2157 468 659 0 2216 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 21980 KiB
Current children cumulated memory: 11308 KiB

[startup+1.50019 s]
/proc/loadavg: 1.47 1.40 2.13 5/263 13877
/proc/meminfo: memFree=129428372/131524600 swapFree=131071996/131071996
[pid=13824] ppid=13821 vsize=9932 memory=2680 CPUtime=0 cores=0,2
/proc/13824/stat : 13824 (naps-1.03.sh) S 13821 13824 13788 0 -1 4194304 221 244 0 0 0 0 0 0 20 0 1 0 1831204 10170368 670 134679101440 94032354066432 94032355145752 140733164676240 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94032357244208 94032357291396 94032388493312 140733164684255 140733164684384 140733164684384 140733164691400 0
/proc/13824/statm: 2483 670 592 264 0 134 0
[pid=13829] ppid=13824 vsize=12048 memory=9684 CPUtime=1.48 cores=0,2
/proc/13829/stat : 13829 (naps-1.03a2) R 13824 13824 13788 0 -1 4194304 2062 0 0 0 148 0 0 0 20 0 1 0 1831204 12337152 2421 134679101440 4194304 6891597 140728788782576 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10391552 140728788788202 140728788788320 140728788788320 140728788795337 0
/proc/13829/statm: 3012 2421 468 659 0 2216 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 21980 KiB
Current children cumulated memory: 12364 KiB

[startup+2.10754 s]
# the end of solver process 13824 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=2.09109 s, system=0.007026 s

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

[startup+1.60021 s]
/proc/loadavg: 1.47 1.40 2.13 5/263 13877
/proc/meminfo: memFree=129428372/131524600 swapFree=131071996/131071996
[pid=13824] ppid=13821 vsize=9932 memory=2680 CPUtime=0 cores=0,2
/proc/13824/stat : 13824 (naps-1.03.sh) S 13821 13824 13788 0 -1 4194304 221 244 0 0 0 0 0 0 20 0 1 0 1831204 10170368 670 134679101440 94032354066432 94032355145752 140733164676240 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94032357244208 94032357291396 94032388493312 140733164684255 140733164684384 140733164684384 140733164691400 0
/proc/13824/statm: 2483 670 592 264 0 134 0
[pid=13829] ppid=13824 vsize=12048 memory=9684 CPUtime=1.58 cores=0,2
/proc/13829/stat : 13829 (naps-1.03a2) R 13824 13824 13788 0 -1 4194304 2080 0 0 0 158 0 0 0 20 0 1 0 1831204 12337152 2421 134679101440 4194304 6891597 140728788782576 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10391552 140728788788202 140728788788320 140728788788320 140728788795337 0
/proc/13829/statm: 3012 2421 468 659 0 2216 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 21980 KiB
Current children cumulated memory: 12364 KiB

[startup+2.00018 s]*
/proc/loadavg: 1.67 1.45 2.14 5/263 13877
/proc/meminfo: memFree=129412920/131524600 swapFree=131071996/131071996
[pid=13824] ppid=13821 vsize=9932 memory=2680 CPUtime=0 cores=0,2
/proc/13824/stat : 13824 (naps-1.03.sh) S 13821 13824 13788 0 -1 4194304 221 244 0 0 0 0 0 0 20 0 1 0 1831204 10170368 670 134679101440 94032354066432 94032355145752 140733164676240 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94032357244208 94032357291396 94032388493312 140733164684255 140733164684384 140733164684384 140733164691400 0
/proc/13824/statm: 2483 670 592 264 0 134 0
[pid=13829] ppid=13824 vsize=12048 memory=9684 CPUtime=1.98 cores=0,2
/proc/13829/stat : 13829 (naps-1.03a2) R 13824 13824 13788 0 -1 4194304 2083 0 0 0 198 0 0 0 20 0 1 0 1831204 12337152 2421 134679101440 4194304 6891597 140728788782576 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10391552 140728788788202 140728788788320 140728788788320 140728788795337 0
/proc/13829/statm: 3012 2421 468 659 0 2216 0
Current children cumulated CPU time: 1.98 s
Current children cumulated vsize: 21980 KiB
Current children cumulated memory: 12364 KiB

[startup+2.10552 s]
/proc/loadavg: 1.67 1.45 2.14 5/263 13877
/proc/meminfo: memFree=129412920/131524600 swapFree=131071996/131071996
[pid=13824] ppid=13821 vsize=9932 memory=2680 CPUtime=0 cores=0,2
/proc/13824/stat : 13824 (naps-1.03.sh) S 13821 13824 13788 0 -1 4194304 221 244 0 0 0 0 0 0 20 0 1 0 1831204 10170368 670 134679101440 94032354066432 94032355145752 140733164676240 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94032357244208 94032357291396 94032388493312 140733164684255 140733164684384 140733164684384 140733164691400 0
/proc/13824/statm: 2483 670 592 264 0 134 0
[pid=13829] ppid=13824 vsize=12048 memory=9684 CPUtime=2.08 cores=0,2
/proc/13829/stat : 13829 (naps-1.03a2) R 13824 13824 13788 0 -1 4194304 2083 0 0 0 208 0 0 0 20 0 1 0 1831204 12337152 2421 134679101440 4194304 6891597 140728788782576 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 10391552 140728788788202 140728788788320 140728788788320 140728788795337 0
/proc/13829/statm: 3012 2421 468 659 0 2216 0
Current children cumulated CPU time: 2.08 s
Current children cumulated vsize: 21980 KiB
Current children cumulated memory: 12364 KiB

Child status: 30

Real time (s): 2.10757
CPU time (s): 2.09812
CPU user time (s): 2.09109
CPU system time (s): 0.007026
CPU usage (%): 99.5517
Max. virtual memory (cumulated for all children) (KiB): 21980
Max. memory (cumulated for all children) (KiB): 12364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09109
system time used= 0.007026
maximum resident set size= 9892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2562
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= 16
involuntary context switches= 20


# summary of solver processes directly reported to runsolver:
#   pid: 13824
#   total CPU time (s): 2.09812
#   total CPU user time (s): 2.09109
#   total CPU system time (s): 0.007026

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013306 second user time and 0.039218 second system time

The end

Launcher Data 

Begin job on nodeC023 at 2024-07-30 17:11:59
IDJOB=4463629
IDBENCH=143454
IDSOLVER=3091
FILE ID=nodeC023/4463629-1722352319
RUNJOBID= nodeC023-1722352319-13798
SLURM_JOB_ID= 8249026
Free space on /tmp= 890084 MiB

SOLVER NAME= NaPS-GM 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/PB06/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_15_pb.cnf.cr--soft-33-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463629-1722352319/watcher-4463629-1722352319 -o /tmp/evaluation-result-4463629-1722352319/solver-4463629-1722352319 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1722352319-13798 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4463629-1722352319.wbo

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

MD5SUM BENCH= 1558329f241385327ddc7531dadf19cb
RANDOM SEED=1646696952

nodeC023.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	: 0xb00002a
cpu MHz		: 3453.203
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 invpcid_single pti ibrs ibpb stibp 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	: 6999.61
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		: 2140.250
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 invpcid_single pti ibrs ibpb stibp 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	: 7006.53
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		: 3466.807
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 invpcid_single pti ibrs ibpb stibp 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	: 6999.61
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		: 3161.469
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 invpcid_single pti ibrs ibpb stibp 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	: 7006.53
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		: 2945.292
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 invpcid_single pti ibrs ibpb stibp 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	: 6999.61
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		: 3191.322
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 invpcid_single pti ibrs ibpb stibp 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	: 7006.53
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		: 3406.095
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 invpcid_single pti ibrs ibpb stibp 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	: 6999.61
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		: 1662.153
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 invpcid_single pti ibrs ibpb stibp 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	: 7006.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        129578180 kB
MemAvailable:   129853112 kB
Buffers:           65116 kB
Cached:          1046248 kB
SwapCached:            0 kB
Active:           187508 kB
Inactive:        1296068 kB
Active(anon):       1440 kB
Inactive(anon):   391780 kB
Active(file):     186068 kB
Inactive(file):   904288 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5272 kB
Writeback:            32 kB
AnonPages:        371660 kB
Mapped:            88176 kB
Shmem:             21336 kB
KReclaimable:      48444 kB
Slab:             127040 kB
SReclaimable:      48444 kB
SUnreclaim:        78596 kB
KernelStack:        3856 kB
PageTables:         9744 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     698120 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             8992 kB
HardwareCorrupted:     0 kB
AnonHugePages:    256000 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:      164564 kB
DirectMap2M:    10094592 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC023 at 2024-07-30 17:12:01