Trace number 4463491

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 4.42402 4.43577

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh309_wcsp.wbo
MD5SUM96a7bb3d2f4d960817b831e20b609ac8
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark276
Best CPU time to get the best result obtained on this benchmark0.584609
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 constraints1000
Number of soft constraints900
Number of constraints which are clauses900
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 444855
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 444854
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-4463491-1722353838.wbo
0.00/0.00	c Initial goal by soft: 444854
0.00/0.01	c single stage optimization mode
0.00/0.02	o 40486
0.59/0.66	o 5106
0.99/1.09	o 3363
2.38/2.49	o 1241
2.78/2.87	o 562
3.38/3.44	o 325
4.08/4.11	o 276
4.28/4.37	s OPTIMUM FOUND
4.28/4.37	c _____________________________________________________________________________
4.28/4.37	c std/band forms        : 13,0
4.28/4.37	c 2cl/3cl ITE-codings   : 0,0
4.28/4.37	c BDD/srt/adr Max costs : 1516052,403789,0
4.28/4.37	c BDDraw/bin/mul/srt/adr: 0,0,4,9,0
4.28/4.37	c BDD nodes             : 0
4.28/4.37	c Es1/CC detections     : 0,0
4.28/4.37	c CC sort               : 0
4.28/4.37	c SAT/UNSAT calls       : 7,3
4.28/4.37	c regenrated variables  : 0
4.28/4.37	c eliminated fixed lits : 1843
4.28/4.37	c goal lit flips        : 831
4.28/4.37	c goal stages           : 1
4.28/4.37	c goal shrink           : 0
4.28/4.37	c goal coeff separations: 0
4.28/4.37	c restarts              : 97
4.28/4.37	c conflicts             : 1288           (310 /sec)
4.28/4.37	c decisions             : 120597         (29041 /sec)
4.28/4.37	c propagations          : 21362459       (5144358 /sec)
4.28/4.37	c inspects              : 0              (0 /sec)
4.28/4.37	c CPU time (solving tm) : 4.153 s        (2.37 s, SAT 2.256 s, UNSAT 0.1136 s)
4.28/4.37	c Time for Opt-base     : 0.1145 s
4.28/4.37	c Steps for Opt-base    : 597538
4.28/4.37	c Time for BDD coding   : 0.01872 s
4.28/4.37	c Time for srt coding   : 0.5282 s
4.28/4.37	c _____________________________________________________________________________
4.28/4.37	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	276

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 (47428 MiB free)
  memory of node 1: 64510 MiB (53657 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463491-1722353838/watcher-4463491-1722353838 -o /tmp/evaluation-result-4463491-1722353838/solver-4463491-1722353838 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722352591-13988 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4463491-1722353838.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=16104, runsolver pid=16101

[startup+0.100095 s]*
/proc/loadavg: 4.22 4.19 3.69 5/259 16109
/proc/meminfo: memFree=103510532/131524600 swapFree=131071996/131071996
[pid=16104] ppid=16101 vsize=9932 memory=2732 CPUtime=0 cores=4,6
/proc/16104/stat : 16104 (naps-1.03.sh) S 16101 16104 13977 0 -1 4194304 218 237 0 0 0 0 0 0 20 0 1 0 1981230 10170368 683 134679101440 94275314073600 94275315152920 140722353769152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94275317251376 94275317298564 94275322335232 140722353775587 140722353775712 140722353775712 140722353782728 0
/proc/16104/statm: 2483 683 605 264 0 134 0
[pid=16109] ppid=16104 vsize=5040 memory=3672 CPUtime=0.09 cores=4,6
/proc/16109/stat : 16109 (naps-1.03a2) R 16104 16104 13977 0 -1 4194304 431 0 0 0 9 0 0 0 20 0 1 0 1981230 5160960 918 134679101440 4194304 6891597 140737037543808 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17612800 140737037550574 140737037550688 140737037550688 140737037557705 0
/proc/16109/statm: 1260 918 596 659 0 464 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 14972 KiB
Current children cumulated memory: 6404 KiB

[startup+0.205845 s]*
/proc/loadavg: 4.22 4.19 3.69 5/259 16109
/proc/meminfo: memFree=103483552/131524600 swapFree=131071996/131071996
[pid=16104] ppid=16101 vsize=9932 memory=2732 CPUtime=0 cores=4,6
/proc/16104/stat : 16104 (naps-1.03.sh) S 16101 16104 13977 0 -1 4194304 218 237 0 0 0 0 0 0 20 0 1 0 1981230 10170368 683 134679101440 94275314073600 94275315152920 140722353769152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94275317251376 94275317298564 94275322335232 140722353775587 140722353775712 140722353775712 140722353782728 0
/proc/16104/statm: 2483 683 605 264 0 134 0
[pid=16109] ppid=16104 vsize=32740 memory=30728 CPUtime=0.2 cores=4,6
/proc/16109/stat : 16109 (naps-1.03a2) R 16104 16104 13977 0 -1 4194304 6685 0 0 0 19 1 0 0 20 0 1 0 1981230 33525760 7682 134679101440 4194304 6891597 140737037543808 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17612800 140737037550574 140737037550688 140737037550688 140737037557705 0
/proc/16109/statm: 8185 7682 612 659 0 7389 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 42672 KiB
Current children cumulated memory: 33460 KiB

[startup+0.305832 s]*
/proc/loadavg: 4.22 4.19 3.69 5/259 16109
/proc/meminfo: memFree=103421272/131524600 swapFree=131071996/131071996
[pid=16104] ppid=16101 vsize=9932 memory=2732 CPUtime=0 cores=4,6
/proc/16104/stat : 16104 (naps-1.03.sh) S 16101 16104 13977 0 -1 4194304 218 237 0 0 0 0 0 0 20 0 1 0 1981230 10170368 683 134679101440 94275314073600 94275315152920 140722353769152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94275317251376 94275317298564 94275322335232 140722353775587 140722353775712 140722353775712 140722353782728 0
/proc/16104/statm: 2483 683 605 264 0 134 0
[pid=16109] ppid=16104 vsize=100276 memory=96904 CPUtime=0.3 cores=4,6
/proc/16109/stat : 16109 (naps-1.03a2) R 16104 16104 13977 0 -1 4194304 19649 0 0 0 27 3 0 0 20 0 1 0 1981230 102682624 24226 134679101440 4194304 6891597 140737037543808 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17612800 140737037550574 140737037550688 140737037550688 140737037557705 0
/proc/16109/statm: 25069 24226 612 659 0 24273 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 110208 KiB
Current children cumulated memory: 99636 KiB

[startup+0.700269 s]
/proc/loadavg: 4.22 4.19 3.69 5/259 16109
/proc/meminfo: memFree=103328788/131524600 swapFree=131071996/131071996
[pid=16104] ppid=16101 vsize=9932 memory=2732 CPUtime=0 cores=4,6
/proc/16104/stat : 16104 (naps-1.03.sh) S 16101 16104 13977 0 -1 4194304 218 237 0 0 0 0 0 0 20 0 1 0 1981230 10170368 683 134679101440 94275314073600 94275315152920 140722353769152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94275317251376 94275317298564 94275322335232 140722353775587 140722353775712 140722353775712 140722353782728 0
/proc/16104/statm: 2483 683 605 264 0 134 0
[pid=16109] ppid=16104 vsize=203592 memory=194924 CPUtime=0.68 cores=4,6
/proc/16109/stat : 16109 (naps-1.03a2) R 16104 16104 13977 0 -1 4194304 32942 0 0 0 63 5 0 0 20 0 1 0 1981230 208478208 48731 134679101440 4194304 6891597 140737037543808 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17612800 140737037550574 140737037550688 140737037550688 140737037557705 0
/proc/16109/statm: 50898 48731 644 659 0 50102 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 213524 KiB
Current children cumulated memory: 197656 KiB

[startup+1.50027 s]
/proc/loadavg: 4.22 4.19 3.69 5/259 16111
/proc/meminfo: memFree=103194236/131524600 swapFree=131071996/131071996
[pid=16104] ppid=16101 vsize=9932 memory=2732 CPUtime=0 cores=4,6
/proc/16104/stat : 16104 (naps-1.03.sh) S 16101 16104 13977 0 -1 4194304 218 237 0 0 0 0 0 0 20 0 1 0 1981230 10170368 683 134679101440 94275314073600 94275315152920 140722353769152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94275317251376 94275317298564 94275322335232 140722353775587 140722353775712 140722353775712 140722353782728 0
/proc/16104/statm: 2483 683 605 264 0 134 0
[pid=16109] ppid=16104 vsize=398020 memory=384260 CPUtime=1.49 cores=4,6
/proc/16109/stat : 16109 (naps-1.03a2) R 16104 16104 13977 0 -1 4194304 52291 0 0 0 139 10 0 0 20 0 1 0 1981230 407572480 96065 134679101440 4194304 6891597 140737037543808 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17612800 140737037550574 140737037550688 140737037550688 140737037557705 0
/proc/16109/statm: 99505 96065 644 659 0 98709 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 407952 KiB
Current children cumulated memory: 386992 KiB

[startup+3.10567 s]
/proc/loadavg: 4.20 4.19 3.69 5/259 16111
/proc/meminfo: memFree=103031940/131524600 swapFree=131071996/131071996
[pid=16104] ppid=16101 vsize=9932 memory=2732 CPUtime=0 cores=4,6
/proc/16104/stat : 16104 (naps-1.03.sh) S 16101 16104 13977 0 -1 4194304 218 237 0 0 0 0 0 0 20 0 1 0 1981230 10170368 683 134679101440 94275314073600 94275315152920 140722353769152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94275317251376 94275317298564 94275322335232 140722353775587 140722353775712 140722353775712 140722353782728 0
/proc/16104/statm: 2483 683 605 264 0 134 0
[pid=16109] ppid=16104 vsize=570396 memory=551260 CPUtime=3.09 cores=4,6
/proc/16109/stat : 16109 (naps-1.03a2) R 16104 16104 13977 0 -1 4194304 59368 0 0 0 294 15 0 0 20 0 1 0 1981230 584085504 137815 134679101440 4194304 6891597 140737037543808 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17612800 140737037550574 140737037550688 140737037550688 140737037557705 0
/proc/16109/statm: 142599 137815 644 659 0 141803 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 580328 KiB
Current children cumulated memory: 553992 KiB

[startup+4.43573 s]
# the end of solver process 16104 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.20658 s, system=0.217443 s

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

[startup+3.20031 s]
/proc/loadavg: 4.20 4.19 3.69 5/259 16111
/proc/meminfo: memFree=103031940/131524600 swapFree=131071996/131071996
[pid=16104] ppid=16101 vsize=9932 memory=2732 CPUtime=0 cores=4,6
/proc/16104/stat : 16104 (naps-1.03.sh) S 16101 16104 13977 0 -1 4194304 218 237 0 0 0 0 0 0 20 0 1 0 1981230 10170368 683 134679101440 94275314073600 94275315152920 140722353769152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94275317251376 94275317298564 94275322335232 140722353775587 140722353775712 140722353775712 140722353782728 0
/proc/16104/statm: 2483 683 605 264 0 134 0
[pid=16109] ppid=16104 vsize=662560 memory=630344 CPUtime=3.18 cores=4,6
/proc/16109/stat : 16109 (naps-1.03a2) R 16104 16104 13977 0 -1 4194304 62810 0 0 0 301 17 0 0 20 0 1 0 1981230 678461440 157586 134679101440 4194304 6891597 140737037543808 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17612800 140737037550574 140737037550688 140737037550688 140737037557705 0
/proc/16109/statm: 165640 157586 644 659 0 164844 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 672492 KiB
Current children cumulated memory: 633076 KiB

[startup+4.00023 s]*
/proc/loadavg: 4.20 4.19 3.69 5/259 16111
/proc/meminfo: memFree=102835564/131524600 swapFree=131071996/131071996
[pid=16104] ppid=16101 vsize=9932 memory=2732 CPUtime=0 cores=4,6
/proc/16104/stat : 16104 (naps-1.03.sh) S 16101 16104 13977 0 -1 4194304 218 237 0 0 0 0 0 0 20 0 1 0 1981230 10170368 683 134679101440 94275314073600 94275315152920 140722353769152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94275317251376 94275317298564 94275322335232 140722353775587 140722353775712 140722353775712 140722353782728 0
/proc/16104/statm: 2483 683 605 264 0 134 0
[pid=16109] ppid=16104 vsize=704740 memory=677264 CPUtime=3.98 cores=4,6
/proc/16109/stat : 16109 (naps-1.03a2) R 16104 16104 13977 0 -1 4194304 63359 0 0 0 380 18 0 0 20 0 1 0 1981230 721653760 169316 134679101440 4194304 6891597 140737037543808 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17612800 140737037550574 140737037550688 140737037550688 140737037557705 0
/proc/16109/statm: 176185 169316 644 659 0 175389 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 714672 KiB
Current children cumulated memory: 679996 KiB

[startup+4.40023 s]
/proc/loadavg: 4.20 4.19 3.69 5/259 16111
/proc/meminfo: memFree=102835564/131524600 swapFree=131071996/131071996
[pid=16104] ppid=16101 vsize=9932 memory=2732 CPUtime=0 cores=4,6
/proc/16104/stat : 16104 (naps-1.03.sh) S 16101 16104 13977 0 -1 4194304 218 237 0 0 0 0 0 0 20 0 1 0 1981230 10170368 683 134679101440 94275314073600 94275315152920 140722353769152 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94275317251376 94275317298564 94275322335232 140722353775587 140722353775712 140722353775712 140722353782728 0
/proc/16104/statm: 2483 683 605 264 0 134 0
[pid=16109] ppid=16104 vsize=746000 memory=721532 CPUtime=4.38 cores=4,6
/proc/16109/stat : 16109 (naps-1.03a2) R 16104 16104 13977 0 -1 4194304 71929 0 0 0 418 20 0 0 20 0 1 0 1981230 763904000 180383 134679101440 4194304 6891597 140737037543808 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17612800 140737037550574 140737037550688 140737037550688 140737037557705 0
/proc/16109/statm: 186500 180383 644 659 0 185704 0
Current children cumulated CPU time: 4.38 s
Current children cumulated vsize: 755932 KiB
Current children cumulated memory: 724264 KiB

Child status: 30

Real time (s): 4.43577
CPU time (s): 4.42402
CPU user time (s): 4.20658
CPU system time (s): 0.217443
CPU usage (%): 99.7352
Max. virtual memory (cumulated for all children) (KiB): 755932
Max. memory (cumulated for all children) (KiB): 724264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.20658
system time used= 0.217443
maximum resident set size= 721532
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72400
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= 11


# summary of solver processes directly reported to runsolver:
#   pid: 16104
#   total CPU time (s): 4.42402
#   total CPU user time (s): 4.20658
#   total CPU system time (s): 0.217443

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.022811 second user time and 0.047756 second system time

The end

Launcher Data 

Begin job on nodeC018 at 2024-07-30 17:37:18
IDJOB=4463491
IDBENCH=144072
IDSOLVER=3090
FILE ID=nodeC018/4463491-1722353838
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-jnh309_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463491-1722353838/watcher-4463491-1722353838 -o /tmp/evaluation-result-4463491-1722353838/solver-4463491-1722353838 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722352591-13988 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4463491-1722353838.wbo

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

MD5SUM BENCH= 96a7bb3d2f4d960817b831e20b609ac8
RANDOM SEED=1044543159

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		: 3670.922
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		: 3689.417
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		: 3609.323
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		: 3600.063
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		: 3661.270
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		: 3689.477
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		: 3653.049
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		: 3600.136
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:        103512848 kB
MemAvailable:   104829368 kB
Buffers:           68180 kB
Cached:          2069568 kB
SwapCached:            0 kB
Active:           201768 kB
Inactive:       27261956 kB
Active(anon):       1604 kB
Inactive(anon): 25345720 kB
Active(file):     200164 kB
Inactive(file):  1916236 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5708 kB
Writeback:             0 kB
AnonPages:      25325984 kB
Mapped:            96020 kB
Shmem:             21336 kB
KReclaimable:      79532 kB
Slab:             163312 kB
SReclaimable:      79532 kB
SUnreclaim:        83780 kB
KernelStack:        4188 kB
PageTables:        58548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   29194780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             7776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  17156096 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 17:37:23