Trace number 4463488

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 1.03a2OPTIMUM 5.4341 5.44859

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh16_wcsp.wbo
MD5SUMdabc75a1324f8759f1d0112902e45697
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark0.534055
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
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 Input file name: HOME/instance-4463488-1722353825.wbo
0.00/0.00	c Initial goal by soft: 420925
0.00/0.01	c single stage optimization mode
0.00/0.02	o 35298
0.59/0.66	o 344
0.99/1.03	o 218
1.38/1.41	o 6
5.37/5.41	s OPTIMUM FOUND
5.37/5.41	c _____________________________________________________________________________
5.37/5.41	c std/band forms        : 8,0
5.37/5.41	c 2cl/3cl ITE-codings   : 0,0
5.37/5.41	c BDD/srt/adr Max costs : 663098,379818,0
5.37/5.41	c BDDraw/bin/mul/srt/adr: 0,0,3,5,0
5.37/5.41	c BDD nodes             : 0
5.37/5.41	c Es1/CC detections     : 0,0
5.37/5.41	c CC sort               : 0
5.37/5.41	c SAT/UNSAT calls       : 4,2
5.37/5.41	c regenrated variables  : 0
5.37/5.41	c eliminated fixed lits : 1965
5.37/5.41	c goal lit flips        : 778
5.37/5.41	c goal stages           : 1
5.37/5.41	c goal shrink           : 0
5.37/5.41	c goal coeff separations: 0
5.37/5.41	c restarts              : 4
5.37/5.41	c conflicts             : 2985           (577 /sec)
5.37/5.41	c decisions             : 39747          (7679 /sec)
5.37/5.41	c propagations          : 3658546        (706818 /sec)
5.37/5.41	c inspects              : 0              (0 /sec)
5.37/5.41	c CPU time (solving tm) : 5.176 s        (4.343 s, SAT 0.6619 s, UNSAT 3.681 s)
5.37/5.41	c Time for Opt-base     : 0.1045 s
5.37/5.41	c Steps for Opt-base    : 553230
5.37/5.41	c Time for BDD coding   : 0.01176 s
5.37/5.41	c Time for srt coding   : 0.1988 s
5.37/5.41	c _____________________________________________________________________________
5.37/5.41	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

Verifier Data 

OK	6

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 (47429 MiB free)
  memory of node 1: 64510 MiB (53718 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463488-1722353825/watcher-4463488-1722353825 -o /tmp/evaluation-result-4463488-1722353825/solver-4463488-1722353825 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722352591-13988 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4463488-1722353825.wbo 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=15953, runsolver pid=15950

[startup+0.100093 s]*
/proc/loadavg: 4.26 4.20 3.68 5/259 15958
/proc/meminfo: memFree=103571388/131524600 swapFree=131071996/131071996
[pid=15953] ppid=15950 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/15953/stat : 15953 (naps-1.03.sh) S 15950 15953 13977 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 1979931 10170368 674 134679101440 94252652064768 94252653144088 140720751662768 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94252655242544 94252655289732 94252656570368 140720751666147 140720751666272 140720751666272 140720751673288 0
/proc/15953/statm: 2483 674 596 264 0 134 0
[pid=15958] ppid=15953 vsize=5084 memory=3724 CPUtime=0.1 cores=4,6
/proc/15958/stat : 15958 (naps-1.03a2) R 15953 15953 13977 0 -1 4194304 421 0 0 0 10 0 0 0 20 0 1 0 1979931 5206016 931 134679101440 4194304 6891597 140731098543360 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9502720 140731098551278 140731098551392 140731098551392 140731098558409 0
/proc/15958/statm: 1271 931 612 659 0 475 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 15016 KiB
Current children cumulated memory: 6420 KiB

[startup+0.205597 s]*
/proc/loadavg: 4.26 4.20 3.68 5/259 15958
/proc/meminfo: memFree=103531592/131524600 swapFree=131071996/131071996
[pid=15953] ppid=15950 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/15953/stat : 15953 (naps-1.03.sh) S 15950 15953 13977 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 1979931 10170368 674 134679101440 94252652064768 94252653144088 140720751662768 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94252655242544 94252655289732 94252656570368 140720751666147 140720751666272 140720751666272 140720751673288 0
/proc/15953/statm: 2483 674 596 264 0 134 0
[pid=15958] ppid=15953 vsize=43732 memory=41108 CPUtime=0.2 cores=4,6
/proc/15958/stat : 15958 (naps-1.03a2) R 15953 15953 13977 0 -1 4194304 8268 0 0 0 19 1 0 0 20 0 1 0 1979931 44781568 10277 134679101440 4194304 6891597 140731098543360 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9502720 140731098551278 140731098551392 140731098551392 140731098558409 0
/proc/15958/statm: 10933 10277 612 659 0 10137 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 53664 KiB
Current children cumulated memory: 43804 KiB

[startup+0.305534 s]*
/proc/loadavg: 4.26 4.20 3.68 5/259 15958
/proc/meminfo: memFree=103464712/131524600 swapFree=131071996/131071996
[pid=15953] ppid=15950 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/15953/stat : 15953 (naps-1.03.sh) S 15950 15953 13977 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 1979931 10170368 674 134679101440 94252652064768 94252653144088 140720751662768 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94252655242544 94252655289732 94252656570368 140720751666147 140720751666272 140720751666272 140720751673288 0
/proc/15953/statm: 2483 674 596 264 0 134 0
[pid=15958] ppid=15953 vsize=104948 memory=102084 CPUtime=0.29 cores=4,6
/proc/15958/stat : 15958 (naps-1.03a2) R 15953 15953 13977 0 -1 4194304 18932 0 0 0 26 3 0 0 20 0 1 0 1979931 107466752 25521 134679101440 4194304 6891597 140731098543360 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9502720 140731098551278 140731098551392 140731098551392 140731098558409 0
/proc/15958/statm: 26237 25521 612 659 0 25441 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 114880 KiB
Current children cumulated memory: 104780 KiB

[startup+0.70027 s]
/proc/loadavg: 4.26 4.20 3.68 5/259 15958
/proc/meminfo: memFree=103369520/131524600 swapFree=131071996/131071996
[pid=15953] ppid=15950 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/15953/stat : 15953 (naps-1.03.sh) S 15950 15953 13977 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 1979931 10170368 674 134679101440 94252652064768 94252653144088 140720751662768 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94252655242544 94252655289732 94252656570368 140720751666147 140720751666272 140720751666272 140720751673288 0
/proc/15953/statm: 2483 674 596 264 0 134 0
[pid=15958] ppid=15953 vsize=207112 memory=193516 CPUtime=0.68 cores=4,6
/proc/15958/stat : 15958 (naps-1.03a2) R 15953 15953 13977 0 -1 4194304 30500 0 0 0 62 6 0 0 20 0 1 0 1979931 212082688 48379 134679101440 4194304 6891597 140731098543360 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9502720 140731098551278 140731098551392 140731098551392 140731098558409 0
/proc/15958/statm: 51778 48379 644 659 0 50982 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 217044 KiB
Current children cumulated memory: 196212 KiB

[startup+1.50027 s]
/proc/loadavg: 4.26 4.20 3.68 5/259 15958
/proc/meminfo: memFree=103208656/131524600 swapFree=131071996/131071996
[pid=15953] ppid=15950 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/15953/stat : 15953 (naps-1.03.sh) S 15950 15953 13977 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 1979931 10170368 674 134679101440 94252652064768 94252653144088 140720751662768 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94252655242544 94252655289732 94252656570368 140720751666147 140720751666272 140720751666272 140720751673288 0
/proc/15953/statm: 2483 674 596 264 0 134 0
[pid=15958] ppid=15953 vsize=365972 memory=352864 CPUtime=1.48 cores=4,6
/proc/15958/stat : 15958 (naps-1.03a2) R 15953 15953 13977 0 -1 4194304 40765 0 0 0 138 10 0 0 20 0 1 0 1979931 374755328 88216 134679101440 4194304 6891597 140731098543360 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9502720 140731098551278 140731098551392 140731098551392 140731098558409 0
/proc/15958/statm: 91493 88216 644 659 0 90697 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 375904 KiB
Current children cumulated memory: 355560 KiB

[startup+3.10544 s]
/proc/loadavg: 4.26 4.20 3.68 5/259 15958
/proc/meminfo: memFree=103136756/131524600 swapFree=131071996/131071996
[pid=15953] ppid=15950 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/15953/stat : 15953 (naps-1.03.sh) S 15950 15953 13977 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 1979931 10170368 674 134679101440 94252652064768 94252653144088 140720751662768 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94252655242544 94252655289732 94252656570368 140720751666147 140720751666272 140720751666272 140720751673288 0
/proc/15953/statm: 2483 674 596 264 0 134 0
[pid=15958] ppid=15953 vsize=405208 memory=390192 CPUtime=3.08 cores=4,6
/proc/15958/stat : 15958 (naps-1.03a2) R 15953 15953 13977 0 -1 4194304 44900 0 0 0 291 17 0 0 20 0 1 0 1979931 414932992 97548 134679101440 4194304 6891597 140731098543360 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9502720 140731098551278 140731098551392 140731098551392 140731098558409 0
/proc/15958/statm: 101302 97548 660 659 0 100506 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 415140 KiB
Current children cumulated memory: 392888 KiB

[startup+5.44855 s]
# the end of solver process 15953 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=5.19832 s, system=0.235774 s

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

[startup+3.20028 s]
/proc/loadavg: 4.26 4.20 3.68 5/259 15958
/proc/meminfo: memFree=103136756/131524600 swapFree=131071996/131071996
[pid=15953] ppid=15950 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/15953/stat : 15953 (naps-1.03.sh) S 15950 15953 13977 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 1979931 10170368 674 134679101440 94252652064768 94252653144088 140720751662768 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94252655242544 94252655289732 94252656570368 140720751666147 140720751666272 140720751666272 140720751673288 0
/proc/15953/statm: 2483 674 596 264 0 134 0
[pid=15958] ppid=15953 vsize=405208 memory=392452 CPUtime=3.18 cores=4,6
/proc/15958/stat : 15958 (naps-1.03a2) R 15953 15953 13977 0 -1 4194304 44915 0 0 0 301 17 0 0 20 0 1 0 1979931 414932992 98113 134679101440 4194304 6891597 140731098543360 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9502720 140731098551278 140731098551392 140731098551392 140731098558409 0
/proc/15958/statm: 101302 98113 660 659 0 100506 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 415140 KiB
Current children cumulated memory: 395148 KiB

[startup+4.80024 s]
/proc/loadavg: 4.26 4.20 3.68 5/259 15959
/proc/meminfo: memFree=103114764/131524600 swapFree=131071996/131071996
[pid=15953] ppid=15950 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/15953/stat : 15953 (naps-1.03.sh) S 15950 15953 13977 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 1979931 10170368 674 134679101440 94252652064768 94252653144088 140720751662768 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94252655242544 94252655289732 94252656570368 140720751666147 140720751666272 140720751666272 140720751673288 0
/proc/15953/statm: 2483 674 596 264 0 134 0
[pid=15958] ppid=15953 vsize=410220 memory=397728 CPUtime=4.77 cores=4,6
/proc/15958/stat : 15958 (naps-1.03a2) R 15953 15953 13977 0 -1 4194304 47201 0 0 0 456 21 0 0 20 0 1 0 1979931 420065280 99432 134679101440 4194304 6891597 140731098543360 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9502720 140731098551278 140731098551392 140731098551392 140731098558409 0
/proc/15958/statm: 102555 99432 660 659 0 101759 0
Current children cumulated CPU time: 4.77 s
Current children cumulated vsize: 420152 KiB
Current children cumulated memory: 400424 KiB

[startup+5.20023 s]
/proc/loadavg: 4.24 4.20 3.69 5/259 15959
/proc/meminfo: memFree=103289336/131524600 swapFree=131071996/131071996
[pid=15953] ppid=15950 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/15953/stat : 15953 (naps-1.03.sh) S 15950 15953 13977 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 1979931 10170368 674 134679101440 94252652064768 94252653144088 140720751662768 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94252655242544 94252655289732 94252656570368 140720751666147 140720751666272 140720751666272 140720751673288 0
/proc/15953/statm: 2483 674 596 264 0 134 0
[pid=15958] ppid=15953 vsize=344676 memory=332488 CPUtime=5.17 cores=4,6
/proc/15958/stat : 15958 (naps-1.03a2) R 15953 15953 13977 0 -1 4194304 47825 0 0 0 495 22 0 0 20 0 1 0 1979931 352948224 83122 134679101440 4194304 6891597 140731098543360 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9502720 140731098551278 140731098551392 140731098551392 140731098558409 0
/proc/15958/statm: 86169 83122 660 659 0 85373 0
Current children cumulated CPU time: 5.17 s
Current children cumulated vsize: 354608 KiB
Current children cumulated memory: 335184 KiB

[startup+5.40023 s]
/proc/loadavg: 4.24 4.20 3.69 5/259 15959
/proc/meminfo: memFree=103289336/131524600 swapFree=131071996/131071996
[pid=15953] ppid=15950 vsize=9932 memory=2696 CPUtime=0 cores=4,6
/proc/15953/stat : 15953 (naps-1.03.sh) S 15950 15953 13977 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 1979931 10170368 674 134679101440 94252652064768 94252653144088 140720751662768 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94252655242544 94252655289732 94252656570368 140720751666147 140720751666272 140720751666272 140720751673288 0
/proc/15953/statm: 2483 674 596 264 0 134 0
[pid=15958] ppid=15953 vsize=301360 memory=289872 CPUtime=5.37 cores=4,6
/proc/15958/stat : 15958 (naps-1.03a2) R 15953 15953 13977 0 -1 4194304 47940 0 0 0 515 22 0 0 20 0 1 0 1979931 308592640 72468 134679101440 4194304 6891597 140731098543360 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 9502720 140731098551278 140731098551392 140731098551392 140731098558409 0
/proc/15958/statm: 75340 72468 660 659 0 74544 0
Current children cumulated CPU time: 5.37 s
Current children cumulated vsize: 311292 KiB
Current children cumulated memory: 292568 KiB

Child status: 30

Real time (s): 5.44859
CPU time (s): 5.4341
CPU user time (s): 5.19832
CPU system time (s): 0.235774
CPU usage (%): 99.734
Max. virtual memory (cumulated for all children) (KiB): 477684
Max. memory (cumulated for all children) (KiB): 457548

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.19832
system time used= 0.235774
maximum resident set size= 454852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48418
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= 12
involuntary context switches= 17


# summary of solver processes directly reported to runsolver:
#   pid: 15953
#   total CPU time (s): 5.4341
#   total CPU user time (s): 5.19832
#   total CPU system time (s): 0.235774

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019934 second user time and 0.054875 second system time

The end

Launcher Data 

Begin job on nodeC018 at 2024-07-30 17:37:05
IDJOB=4463488
IDBENCH=144060
IDSOLVER=3090
FILE ID=nodeC018/4463488-1722353825
RUNJOBID= nodeC018-1722352591-13988
SLURM_JOB_ID= 8249033
Free space on /tmp= 890036 MiB

SOLVER NAME= NaPS 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh16_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463488-1722353825/watcher-4463488-1722353825 -o /tmp/evaluation-result-4463488-1722353825/solver-4463488-1722353825 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722352591-13988 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4463488-1722353825.wbo

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

MD5SUM BENCH= dabc75a1324f8759f1d0112902e45697
RANDOM SEED=1214272080

nodeC018.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		: 3659.642
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	: 6999.92
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		: 3682.056
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	: 7007.08
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		: 3605.404
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	: 6999.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.306
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	: 7007.08
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		: 3643.077
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	: 6999.92
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		: 3682.191
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	: 7007.08
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		: 3655.930
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	: 6999.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.232
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	: 7007.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        103578216 kB
MemAvailable:   104894376 kB
Buffers:           68092 kB
Cached:          2069296 kB
SwapCached:            0 kB
Active:           201660 kB
Inactive:       27197476 kB
Active(anon):       1612 kB
Inactive(anon): 25281464 kB
Active(file):     200048 kB
Inactive(file):  1916012 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5476 kB
Writeback:             0 kB
AnonPages:      25261736 kB
Mapped:            95996 kB
Shmem:             21336 kB
KReclaimable:      79496 kB
Slab:             163316 kB
SReclaimable:      79496 kB
SUnreclaim:        83820 kB
KernelStack:        4208 kB
PageTables:        58840 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   29075208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             7776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  17051648 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:      148180 kB
DirectMap2M:    10110976 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890032 MiB
End job on nodeC018 at 2024-07-30 17:37:11