Trace number 4461458

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 1.03a1OPTIMUM 4.07349 4.0897

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh13_wcsp.wbo
MD5SUM51e9be49ac27224642d269e28bf47845
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark109
Best CPU time to get the best result obtained on this benchmark0.50944
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 1.03a1.
0.00/0.00	c Input file name: HOME/instance-4461458-1722080044.wbo
0.00/0.00	c Initial goal by soft: 420925
0.00/0.04	c single stage optimization mode
0.00/0.05	o 32770
0.59/0.68	o 11086
1.27/1.34	o 4905
1.78/1.81	o 2028
2.09/2.15	o 1210
2.68/2.74	o 673
3.37/3.40	o 346
3.68/3.74	o 193
3.87/3.99	o 109
3.98/4.02	s OPTIMUM FOUND
3.98/4.02	c _____________________________________________________________________________
3.98/4.02	c std/band forms        : 14,0
3.98/4.02	c 2cl/3cl ITE-codings   : 0,0
3.98/4.02	c BDD/srt/adr Max costs : 1580160,379926,0
3.98/4.02	c BDDraw/bin/mul/srt/adr: 0,0,4,10,0
3.98/4.02	c BDD nodes             : 0
3.98/4.02	c Es1/CC detections     : 0,0
3.98/4.02	c CC sort               : 0
3.98/4.02	c SAT/UNSAT calls       : 9,2
3.98/4.02	c regenrated variables  : 0
3.98/4.02	c eliminated fixed lits : 2564
3.98/4.02	c goal lit flips        : 784
3.98/4.02	c goal stages           : 1
3.98/4.02	c goal shrink           : 0
3.98/4.02	c goal coeff separations: 0
3.98/4.02	c restarts              : 64
3.98/4.02	c conflicts             : 1172           (310 /sec)
3.98/4.02	c decisions             : 201720         (53280 /sec)
3.98/4.02	c propagations          : 13847532       (3657517 /sec)
3.98/4.02	c inspects              : 0              (0 /sec)
3.98/4.02	c CPU time (solving tm) : 3.786 s        (1.905 s, SAT 1.9 s, UNSAT 0.005577 s)
3.98/4.02	c Time for Opt-base     : 0.1347 s
3.98/4.02	c Steps for Opt-base    : 559176
3.98/4.02	c Time for BDD coding   : 0.0128 s
3.98/4.02	c Time for srt coding   : 0.5632 s
3.98/4.02	c _____________________________________________________________________________
3.98/4.02	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	109

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 (34421 MiB free)
  memory of node 1: 64510 MiB (57116 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4461458-1722080044/watcher-4461458-1722080044 -o /tmp/evaluation-result-4461458-1722080044/solver-4461458-1722080044 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1722075775-321395 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4461458-1722080044.wbo 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=324886, runsolver pid=324883

[startup+0.100963 s]*
/proc/loadavg: 4.31 4.20 4.19 5/251 324891
/proc/meminfo: memFree=93733336/131655788 swapFree=131057508/131071996
[pid=324886] ppid=324883 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/324886/stat : 324886 (naps-1.03.sh) S 324883 324886 321382 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 43993433 10170368 675 134679101440 94192060547072 94192061626392 140726860709472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94192063724848 94192063772036 94192074502144 140726860714977 140726860715102 140726860715102 140726860722120 0
/proc/324886/statm: 2483 675 596 264 0 134 0
[pid=324891] ppid=324886 vsize=4952 memory=3732 CPUtime=0.1 cores=5,7
/proc/324891/stat : 324891 (naps-1.03) R 324886 324886 321382 0 -1 4194304 415 0 0 0 10 0 0 0 20 0 1 0 43993434 5070848 933 134679101440 4194304 6891597 140725634019568 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30408704 140725634024434 140725634024546 140725634024546 140725634031563 0
/proc/324891/statm: 1238 933 612 659 0 442 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 14884 KiB
Current children cumulated memory: 6432 KiB

[startup+0.214821 s]*
/proc/loadavg: 4.31 4.20 4.19 5/251 324891
/proc/meminfo: memFree=93719020/131655788 swapFree=131057508/131071996
[pid=324886] ppid=324883 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/324886/stat : 324886 (naps-1.03.sh) S 324883 324886 321382 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 43993433 10170368 675 134679101440 94192060547072 94192061626392 140726860709472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94192063724848 94192063772036 94192074502144 140726860714977 140726860715102 140726860715102 140726860722120 0
/proc/324886/statm: 2483 675 596 264 0 134 0
[pid=324891] ppid=324886 vsize=20732 memory=19008 CPUtime=0.2 cores=5,7
/proc/324891/stat : 324891 (naps-1.03) R 324886 324886 321382 0 -1 4194304 4510 0 0 0 20 0 0 0 20 0 1 0 43993434 21229568 4752 134679101440 4194304 6891597 140725634019568 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30408704 140725634024434 140725634024546 140725634024546 140725634031563 0
/proc/324891/statm: 5183 4752 612 659 0 4387 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 30664 KiB
Current children cumulated memory: 21708 KiB

[startup+0.31437 s]*
/proc/loadavg: 4.31 4.20 4.19 5/251 324891
/proc/meminfo: memFree=93682352/131655788 swapFree=131057508/131071996
[pid=324886] ppid=324883 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/324886/stat : 324886 (naps-1.03.sh) S 324883 324886 321382 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 43993433 10170368 675 134679101440 94192060547072 94192061626392 140726860709472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94192063724848 94192063772036 94192074502144 140726860714977 140726860715102 140726860715102 140726860722120 0
/proc/324886/statm: 2483 675 596 264 0 134 0
[pid=324891] ppid=324886 vsize=70284 memory=66580 CPUtime=0.31 cores=5,7
/proc/324891/stat : 324891 (naps-1.03) R 324886 324886 321382 0 -1 4194304 13638 0 0 0 29 2 0 0 20 0 1 0 43993434 71970816 16645 134679101440 4194304 6891597 140725634019568 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30408704 140725634024434 140725634024546 140725634024546 140725634031563 0
/proc/324891/statm: 17571 16645 612 659 0 16775 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 80216 KiB
Current children cumulated memory: 69280 KiB

[startup+0.700443 s]
/proc/loadavg: 4.31 4.20 4.19 6/251 324891
/proc/meminfo: memFree=93567848/131655788 swapFree=131057508/131071996
[pid=324886] ppid=324883 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/324886/stat : 324886 (naps-1.03.sh) S 324883 324886 321382 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 43993433 10170368 675 134679101440 94192060547072 94192061626392 140726860709472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94192063724848 94192063772036 94192074502144 140726860714977 140726860715102 140726860715102 140726860722120 0
/proc/324886/statm: 2483 675 596 264 0 134 0
[pid=324891] ppid=324886 vsize=194552 memory=186048 CPUtime=0.68 cores=5,7
/proc/324891/stat : 324891 (naps-1.03) R 324886 324886 321382 0 -1 4194304 30674 0 0 0 62 6 0 0 20 0 1 0 43993434 199221248 46512 134679101440 4194304 6891597 140725634019568 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30408704 140725634024434 140725634024546 140725634024546 140725634031563 0
/proc/324891/statm: 48638 46512 644 659 0 47842 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 204484 KiB
Current children cumulated memory: 188748 KiB

[startup+1.50044 s]
/proc/loadavg: 4.31 4.20 4.19 5/251 324891
/proc/meminfo: memFree=93422332/131655788 swapFree=131057508/131071996
[pid=324886] ppid=324883 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/324886/stat : 324886 (naps-1.03.sh) S 324883 324886 321382 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 43993433 10170368 675 134679101440 94192060547072 94192061626392 140726860709472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94192063724848 94192063772036 94192074502144 140726860714977 140726860715102 140726860715102 140726860722120 0
/proc/324886/statm: 2483 675 596 264 0 134 0
[pid=324891] ppid=324886 vsize=363596 memory=341860 CPUtime=1.48 cores=5,7
/proc/324891/stat : 324891 (naps-1.03) R 324886 324886 321382 0 -1 4194304 43704 0 0 0 137 11 0 0 20 0 1 0 43993434 372322304 85465 134679101440 4194304 6891597 140725634019568 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30408704 140725634024434 140725634024546 140725634024546 140725634031563 0
/proc/324891/statm: 90899 85465 644 659 0 90103 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 373528 KiB
Current children cumulated memory: 344560 KiB

[startup+3.11433 s]
/proc/loadavg: 4.31 4.20 4.19 5/251 324892
/proc/meminfo: memFree=93529716/131655788 swapFree=131057508/131071996
[pid=324886] ppid=324883 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/324886/stat : 324886 (naps-1.03.sh) S 324883 324886 321382 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 43993433 10170368 675 134679101440 94192060547072 94192061626392 140726860709472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94192063724848 94192063772036 94192074502144 140726860714977 140726860715102 140726860715102 140726860722120 0
/proc/324886/statm: 2483 675 596 264 0 134 0
[pid=324891] ppid=324886 vsize=726172 memory=693016 CPUtime=3.08 cores=5,7
/proc/324891/stat : 324891 (naps-1.03) R 324886 324886 321382 0 -1 4194304 67313 0 0 0 288 20 0 0 20 0 1 0 43993434 743600128 173254 134679101440 4194304 6891597 140725634019568 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30408704 140725634024434 140725634024546 140725634024546 140725634031563 0
/proc/324891/statm: 181543 173254 644 659 0 180747 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 736104 KiB
Current children cumulated memory: 695716 KiB

[startup+4.08962 s]
# the end of solver process 324886 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=3.83926 s, system=0.234233 s

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

[startup+3.20045 s]
/proc/loadavg: 4.31 4.20 4.19 5/251 324892
/proc/meminfo: memFree=93529716/131655788 swapFree=131057508/131071996
[pid=324886] ppid=324883 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/324886/stat : 324886 (naps-1.03.sh) S 324883 324886 321382 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 43993433 10170368 675 134679101440 94192060547072 94192061626392 140726860709472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94192063724848 94192063772036 94192074502144 140726860714977 140726860715102 140726860715102 140726860722120 0
/proc/324886/statm: 2483 675 596 264 0 134 0
[pid=324891] ppid=324886 vsize=726172 memory=695064 CPUtime=3.17 cores=5,7
/proc/324891/stat : 324891 (naps-1.03) R 324886 324886 321382 0 -1 4194304 67321 0 0 0 297 20 0 0 20 0 1 0 43993434 743600128 173766 134679101440 4194304 6891597 140725634019568 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30408704 140725634024434 140725634024546 140725634024546 140725634031563 0
/proc/324891/statm: 181543 173766 644 659 0 180747 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 736104 KiB
Current children cumulated memory: 697764 KiB

[startup+3.60038 s]
/proc/loadavg: 4.31 4.20 4.19 5/251 324892
/proc/meminfo: memFree=93529716/131655788 swapFree=131057508/131071996
[pid=324886] ppid=324883 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/324886/stat : 324886 (naps-1.03.sh) S 324883 324886 321382 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 43993433 10170368 675 134679101440 94192060547072 94192061626392 140726860709472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94192063724848 94192063772036 94192074502144 140726860714977 140726860715102 140726860715102 140726860722120 0
/proc/324886/statm: 2483 675 596 264 0 134 0
[pid=324891] ppid=324886 vsize=727096 memory=699104 CPUtime=3.58 cores=5,7
/proc/324891/stat : 324891 (naps-1.03) R 324886 324886 321382 0 -1 4194304 67868 0 0 0 337 21 0 0 20 0 1 0 43993434 744546304 174776 134679101440 4194304 6891597 140725634019568 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30408704 140725634024434 140725634024546 140725634024546 140725634031563 0
/proc/324891/statm: 181774 174776 644 659 0 180978 0
Current children cumulated CPU time: 3.58 s
Current children cumulated vsize: 737028 KiB
Current children cumulated memory: 701804 KiB

[startup+4.00039 s]*
/proc/loadavg: 4.28 4.20 4.19 5/251 324892
/proc/meminfo: memFree=93497396/131655788 swapFree=131057508/131071996
[pid=324886] ppid=324883 vsize=9932 memory=2700 CPUtime=0 cores=5,7
/proc/324886/stat : 324886 (naps-1.03.sh) S 324883 324886 321382 0 -1 4194304 222 241 0 0 0 0 0 0 20 0 1 0 43993433 10170368 675 134679101440 94192060547072 94192061626392 140726860709472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94192063724848 94192063772036 94192074502144 140726860714977 140726860715102 140726860715102 140726860722120 0
/proc/324886/statm: 2483 675 596 264 0 134 0
[pid=324891] ppid=324886 vsize=744432 memory=709180 CPUtime=3.98 cores=5,7
/proc/324891/stat : 324891 (naps-1.03) R 324886 324886 321382 0 -1 4194304 69927 0 0 0 377 21 0 0 20 0 1 0 43993434 762298368 177295 134679101440 4194304 6891597 140725634019568 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 30408704 140725634024434 140725634024546 140725634024546 140725634031563 0
/proc/324891/statm: 186108 177295 644 659 0 185312 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 754364 KiB
Current children cumulated memory: 711880 KiB

Child status: 30

Real time (s): 4.0897
CPU time (s): 4.07349
CPU user time (s): 3.83926
CPU system time (s): 0.234233
CPU usage (%): 99.6036
Max. virtual memory (cumulated for all children) (KiB): 754364
Max. memory (cumulated for all children) (KiB): 711880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.83926
system time used= 0.234233
maximum resident set size= 709972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70597
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= 10
involuntary context switches= 8


# summary of solver processes directly reported to runsolver:
#   pid: 324886
#   total CPU time (s): 4.07349
#   total CPU user time (s): 3.83926
#   total CPU system time (s): 0.234233

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.054299 second user time and 0.115669 second system time

The end

Launcher Data 

Begin job on nodeC003 at 2024-07-27 13:34:04
IDJOB=4461458
IDBENCH=144068
IDSOLVER=3088
FILE ID=nodeC003/4461458-1722080044
RUNJOBID= nodeC003-1722075775-321395
SLURM_JOB_ID= 8248119
Free space on /tmp= 723748 MiB

SOLVER NAME= NaPS 1.03a1
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh13_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4461458-1722080044/watcher-4461458-1722080044 -o /tmp/evaluation-result-4461458-1722080044/solver-4461458-1722080044 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC003-1722075775-321395 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4461458-1722080044.wbo

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

MD5SUM BENCH= 51e9be49ac27224642d269e28bf47845
RANDOM SEED=309585118

nodeC003.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		: 3672.430
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	: 6984.09
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		: 3492.047
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.484
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	: 6984.09
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		: 1197.353
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3672.664
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	: 6984.09
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		: 3492.078
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.503
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	: 6984.09
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		: 1197.276
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        93735844 kB
MemAvailable:   100781312 kB
Buffers:          386004 kB
Cached:          7213232 kB
SwapCached:         3036 kB
Active:          2119916 kB
Inactive:       34755248 kB
Active(anon):       2728 kB
Inactive(anon): 29326516 kB
Active(file):    2117188 kB
Inactive(file):  5428732 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131057508 kB
Dirty:              5652 kB
Writeback:            24 kB
AnonPages:      29272996 kB
Mapped:           111100 kB
Shmem:             53324 kB
KReclaimable:     561292 kB
Slab:             677136 kB
SReclaimable:     561292 kB
SUnreclaim:       115844 kB
KernelStack:        4004 kB
PageTables:        66668 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:   33166920 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            14752 kB
HardwareCorrupted:     0 kB
AnonHugePages:  20439040 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:      396104 kB
DirectMap2M:    41451520 kB
DirectMap1G:    94371840 kB

Free space on /tmp at the end= 723740 MiB
End job on nodeC003 at 2024-07-27 13:34:08