Trace number 4456586

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 1.03OPTIMUM 3.05852 3.09082

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh06_wcsp.wbo
MD5SUM15eb5937329c6e47f91976fcfd901f5f
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark99
Best CPU time to get the best result obtained on this benchmark0.658496
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 1.03.
0.00/0.00	c Input file name: HOME/instance-4456586-1721722022.wbo
0.00/0.01	c single stage optimization mode
0.00/0.02	o 39759
0.66/0.70	o 1696
1.16/1.20	o 996
1.66/1.76	o 488
2.06/2.17	o 318
2.35/2.48	o 177
2.66/2.77	o 110
2.86/2.99	o 99
2.96/3.04	s OPTIMUM FOUND
2.96/3.04	c _____________________________________________________________________________
2.96/3.04	c std/band forms        : 16,0
2.96/3.04	c 2cl/3cl ITE-codings   : 0,0
2.96/3.04	c BDD/srt/adr Max costs : 1260207,380090,0
2.96/3.04	c BDDraw/bin/mul/srt/adr: 0,0,6,10,0
2.96/3.04	c BDD nodes             : 0
2.96/3.04	c Es1/CC detections     : 0,0
2.96/3.04	c CC sort               : 0
2.96/3.04	c SAT/UNSAT calls       : 8,3
2.96/3.04	c regenrated variables  : 0
2.96/3.04	c eliminated fixed lits : 3747
2.96/3.04	c goal lit flips        : 777
2.96/3.04	c goal stages           : 1
2.96/3.04	c goal shrink           : 0
2.96/3.04	c goal coeff separations: 0
2.96/3.04	c restarts              : 59
2.96/3.04	c conflicts             : 999            (357 /sec)
2.96/3.04	c decisions             : 133945         (47817 /sec)
2.96/3.04	c propagations          : 12219669       (4362306 /sec)
2.96/3.04	c inspects              : 0              (0 /sec)
2.96/3.04	c CPU time (solving tm) : 2.801 s        (1.525 s, SAT 1.508 s, UNSAT 0.017 s)
2.96/3.04	c Time for Opt-base     : 0.1066 s
2.96/3.04	c Steps for Opt-base    : 559176
2.96/3.04	c Time for BDD coding   : 0.01495 s
2.96/3.04	c Time for srt coding   : 0.2629 s
2.96/3.04	c _____________________________________________________________________________
2.96/3.04	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	99

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 (48018 MiB free)
  memory of node 1: 64510 MiB (48960 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4456586-1721722022/watcher-4456586-1721722022 -o /tmp/evaluation-result-4456586-1721722022/solver-4456586-1721722022 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721718332-86718 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4456586-1721722022.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
solver pid=89413, runsolver pid=89410
Current StackSize limit: 8192 KiB


[startup+0.100869 s]*
/proc/loadavg: 4.08 4.12 4.09 5/258 89418
/proc/meminfo: memFree=99303624/131524600 swapFree=131071996/131071996
[pid=89413] ppid=89410 vsize=9932 memory=2668 CPUtime=0 cores=4,6
/proc/89413/stat : 89413 (naps-1.03.sh) S 89410 89413 86707 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 8725850 10170368 667 134679101440 93995873972224 93995875051544 140730121996336 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93995877150000 93995877197188 93995896127488 140730121999331 140730121999456 140730121999456 140730122006472 0
/proc/89413/statm: 2483 667 590 264 0 134 0
[pid=89418] ppid=89413 vsize=5084 memory=3724 CPUtime=0.09 cores=4,6
/proc/89418/stat : 89418 (naps-1.03) R 89413 89413 86707 0 -1 4194304 422 0 0 0 9 0 0 0 20 0 1 0 8725850 5206016 931 134679101440 4194304 6891213 140735604297120 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 22585344 140735604298740 140735604298852 140735604298852 140735604305867 0
/proc/89418/statm: 1271 931 612 659 0 475 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 15016 KiB
Current children cumulated memory: 6392 KiB

[startup+0.205887 s]*
/proc/loadavg: 4.08 4.12 4.09 5/258 89418
/proc/meminfo: memFree=99277192/131524600 swapFree=131071996/131071996
[pid=89413] ppid=89410 vsize=9932 memory=2668 CPUtime=0 cores=4,6
/proc/89413/stat : 89413 (naps-1.03.sh) S 89410 89413 86707 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 8725850 10170368 667 134679101440 93995873972224 93995875051544 140730121996336 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93995877150000 93995877197188 93995896127488 140730121999331 140730121999456 140730121999456 140730122006472 0
/proc/89413/statm: 2483 667 590 264 0 134 0
[pid=89418] ppid=89413 vsize=34692 memory=29624 CPUtime=0.18 cores=4,6
/proc/89418/stat : 89418 (naps-1.03) R 89413 89413 86707 0 -1 4194304 6471 0 0 0 17 1 0 0 20 0 1 0 8725850 35524608 7406 134679101440 4194304 6891213 140735604297120 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 22585344 140735604298740 140735604298852 140735604298852 140735604305867 0
/proc/89418/statm: 8673 7406 612 659 0 7877 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 44624 KiB
Current children cumulated memory: 32292 KiB

[startup+0.305871 s]*
/proc/loadavg: 4.08 4.12 4.09 5/258 89418
/proc/meminfo: memFree=99219056/131524600 swapFree=131071996/131071996
[pid=89413] ppid=89410 vsize=9932 memory=2668 CPUtime=0 cores=4,6
/proc/89413/stat : 89413 (naps-1.03.sh) S 89410 89413 86707 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 8725850 10170368 667 134679101440 93995873972224 93995875051544 140730121996336 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93995877150000 93995877197188 93995896127488 140730121999331 140730121999456 140730121999456 140730122006472 0
/proc/89413/statm: 2483 667 590 264 0 134 0
[pid=89418] ppid=89413 vsize=93428 memory=87560 CPUtime=0.28 cores=4,6
/proc/89418/stat : 89418 (naps-1.03) R 89413 89413 86707 0 -1 4194304 16808 0 0 0 25 3 0 0 20 0 1 0 8725850 95670272 21890 134679101440 4194304 6891213 140735604297120 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 22585344 140735604298740 140735604298852 140735604298852 140735604305867 0
/proc/89418/statm: 23357 21890 612 659 0 22561 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 103360 KiB
Current children cumulated memory: 90228 KiB

[startup+0.700266 s]
/proc/loadavg: 4.08 4.12 4.09 5/258 89418
/proc/meminfo: memFree=99123372/131524600 swapFree=131071996/131071996
[pid=89413] ppid=89410 vsize=9932 memory=2668 CPUtime=0 cores=4,6
/proc/89413/stat : 89413 (naps-1.03.sh) S 89410 89413 86707 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 8725850 10170368 667 134679101440 93995873972224 93995875051544 140730121996336 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93995877150000 93995877197188 93995896127488 140730121999331 140730121999456 140730121999456 140730122006472 0
/proc/89413/statm: 2483 667 590 264 0 134 0
[pid=89418] ppid=89413 vsize=204400 memory=195292 CPUtime=0.66 cores=4,6
/proc/89418/stat : 89418 (naps-1.03) R 89413 89413 86707 0 -1 4194304 29471 0 0 0 59 7 0 0 20 0 1 0 8725850 209305600 48823 134679101440 4194304 6891213 140735604297120 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 22585344 140735604298740 140735604298852 140735604298852 140735604305867 0
/proc/89418/statm: 51100 48823 612 659 0 50304 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 214332 KiB
Current children cumulated memory: 197960 KiB

[startup+1.50026 s]
/proc/loadavg: 4.08 4.12 4.09 5/258 89418
/proc/meminfo: memFree=98985088/131524600 swapFree=131071996/131071996
[pid=89413] ppid=89410 vsize=9932 memory=2668 CPUtime=0 cores=4,6
/proc/89413/stat : 89413 (naps-1.03.sh) S 89410 89413 86707 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 8725850 10170368 667 134679101440 93995873972224 93995875051544 140730121996336 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93995877150000 93995877197188 93995896127488 140730121999331 140730121999456 140730121999456 140730122006472 0
/proc/89413/statm: 2483 667 590 264 0 134 0
[pid=89418] ppid=89413 vsize=388876 memory=375320 CPUtime=1.46 cores=4,6
/proc/89418/stat : 89418 (naps-1.03) R 89413 89413 86707 0 -1 4194304 43362 0 0 0 133 13 0 0 20 0 1 0 8725850 398209024 93830 134679101440 4194304 6891213 140735604297120 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 22585344 140735604298740 140735604298852 140735604298852 140735604305867 0
/proc/89418/statm: 97219 93830 644 659 0 96423 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 398808 KiB
Current children cumulated memory: 377988 KiB

[startup+3.09077 s]
# the end of solver process 89413 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=2.83991 s, system=0.218615 s

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

[startup+1.60029 s]
/proc/loadavg: 4.08 4.12 4.09 5/258 89418
/proc/meminfo: memFree=98985088/131524600 swapFree=131071996/131071996
[pid=89413] ppid=89410 vsize=9932 memory=2668 CPUtime=0 cores=4,6
/proc/89413/stat : 89413 (naps-1.03.sh) S 89410 89413 86707 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 8725850 10170368 667 134679101440 93995873972224 93995875051544 140730121996336 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93995877150000 93995877197188 93995896127488 140730121999331 140730121999456 140730121999456 140730122006472 0
/proc/89413/statm: 2483 667 590 264 0 134 0
[pid=89418] ppid=89413 vsize=388876 memory=375320 CPUtime=1.56 cores=4,6
/proc/89418/stat : 89418 (naps-1.03) R 89413 89413 86707 0 -1 4194304 43362 0 0 0 143 13 0 0 20 0 1 0 8725850 398209024 93830 134679101440 4194304 6891213 140735604297120 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 22585344 140735604298740 140735604298852 140735604298852 140735604305867 0
/proc/89418/statm: 97219 93830 644 659 0 96423 0
Current children cumulated CPU time: 1.56 s
Current children cumulated vsize: 398808 KiB
Current children cumulated memory: 377988 KiB

[startup+2.40023 s]
/proc/loadavg: 4.08 4.12 4.09 5/258 89418
/proc/meminfo: memFree=98885740/131524600 swapFree=131071996/131071996
[pid=89413] ppid=89410 vsize=9932 memory=2668 CPUtime=0 cores=4,6
/proc/89413/stat : 89413 (naps-1.03.sh) S 89410 89413 86707 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 8725850 10170368 667 134679101440 93995873972224 93995875051544 140730121996336 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93995877150000 93995877197188 93995896127488 140730121999331 140730121999456 140730121999456 140730122006472 0
/proc/89413/statm: 2483 667 590 264 0 134 0
[pid=89418] ppid=89413 vsize=457796 memory=443868 CPUtime=2.35 cores=4,6
/proc/89418/stat : 89418 (naps-1.03) R 89413 89413 86707 0 -1 4194304 55483 0 0 0 221 14 0 0 20 0 1 0 8725850 468783104 110967 134679101440 4194304 6891213 140735604297120 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 22585344 140735604298740 140735604298852 140735604298852 140735604305867 0
/proc/89418/statm: 114449 110967 644 659 0 113653 0
Current children cumulated CPU time: 2.35 s
Current children cumulated vsize: 467728 KiB
Current children cumulated memory: 446536 KiB

[startup+2.80022 s]
/proc/loadavg: 4.08 4.12 4.09 5/258 89418
/proc/meminfo: memFree=98885740/131524600 swapFree=131071996/131071996
[pid=89413] ppid=89410 vsize=9932 memory=2668 CPUtime=0 cores=4,6
/proc/89413/stat : 89413 (naps-1.03.sh) S 89410 89413 86707 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 8725850 10170368 667 134679101440 93995873972224 93995875051544 140730121996336 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93995877150000 93995877197188 93995896127488 140730121999331 140730121999456 140730121999456 140730122006472 0
/proc/89413/statm: 2483 667 590 264 0 134 0
[pid=89418] ppid=89413 vsize=656460 memory=625892 CPUtime=2.76 cores=4,6
/proc/89418/stat : 89418 (naps-1.03) R 89413 89413 86707 0 -1 4194304 60167 0 0 0 256 20 0 0 20 0 1 0 8725850 672215040 156473 134679101440 4194304 6891213 140735604297120 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 22585344 140735604298740 140735604298852 140735604298852 140735604305867 0
/proc/89418/statm: 164115 156473 644 659 0 163319 0
Current children cumulated CPU time: 2.76 s
Current children cumulated vsize: 666392 KiB
Current children cumulated memory: 628560 KiB

[startup+3.00023 s]*
/proc/loadavg: 4.08 4.12 4.09 5/258 89418
/proc/meminfo: memFree=98679812/131524600 swapFree=131071996/131071996
[pid=89413] ppid=89410 vsize=9932 memory=2668 CPUtime=0 cores=4,6
/proc/89413/stat : 89413 (naps-1.03.sh) S 89410 89413 86707 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 8725850 10170368 667 134679101440 93995873972224 93995875051544 140730121996336 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93995877150000 93995877197188 93995896127488 140730121999331 140730121999456 140730121999456 140730122006472 0
/proc/89413/statm: 2483 667 590 264 0 134 0
[pid=89418] ppid=89413 vsize=656460 memory=625892 CPUtime=2.96 cores=4,6
/proc/89418/stat : 89418 (naps-1.03) R 89413 89413 86707 0 -1 4194304 60211 0 0 0 276 20 0 0 20 0 1 0 8725850 672215040 156473 134679101440 4194304 6891213 140735604297120 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 22585344 140735604298740 140735604298852 140735604298852 140735604305867 0
/proc/89418/statm: 164115 156473 644 659 0 163319 0
Current children cumulated CPU time: 2.96 s
Current children cumulated vsize: 666392 KiB
Current children cumulated memory: 628560 KiB

Child status: 30

Real time (s): 3.09082
CPU time (s): 3.05852
CPU user time (s): 2.83991
CPU system time (s): 0.218615
CPU usage (%): 98.955
Max. virtual memory (cumulated for all children) (KiB): 666392
Max. memory (cumulated for all children) (KiB): 628560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.8399
system time used= 0.218615
maximum resident set size= 633084
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 60930
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= 21


# summary of solver processes directly reported to runsolver:
#   pid: 89413
#   total CPU time (s): 3.05852
#   total CPU user time (s): 2.83991
#   total CPU system time (s): 0.218615

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017852 second user time and 0.043515 second system time

The end

Launcher Data 

Begin job on nodeC032 at 2024-07-23 10:07:02
IDJOB=4456586
IDBENCH=144081
IDSOLVER=3043
FILE ID=nodeC032/4456586-1721722022
RUNJOBID= nodeC032-1721718332-86718
SLURM_JOB_ID= 7770393
Free space on /tmp= 890016 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh06_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4456586-1721722022/watcher-4456586-1721722022 -o /tmp/evaluation-result-4456586-1721722022/solver-4456586-1721722022 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721718332-86718 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4456586-1721722022.wbo

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

MD5SUM BENCH= 15eb5937329c6e47f91976fcfd901f5f
RANDOM SEED=656085649

nodeC032.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		: 3659.340
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	: 6999.31
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		: 3687.983
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	: 7005.79
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		: 3605.737
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	: 6999.31
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		: 3599.799
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	: 7005.79
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		: 3623.875
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	: 6999.31
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		: 3687.982
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	: 7005.79
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		: 3651.797
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	: 6999.31
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		: 3599.752
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	: 7005.79
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        99305760 kB
MemAvailable:   120949868 kB
Buffers:          141888 kB
Cached:         22220164 kB
SwapCached:            0 kB
Active:           958528 kB
Inactive:       30454236 kB
Active(anon):       1584 kB
Inactive(anon):  9086840 kB
Active(file):     956944 kB
Inactive(file): 21367396 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5616 kB
Writeback:            20 kB
AnonPages:       9050040 kB
Mapped:           107928 kB
Shmem:             37720 kB
KReclaimable:     318828 kB
Slab:             434496 kB
SReclaimable:     318828 kB
SUnreclaim:       115668 kB
KernelStack:        4156 kB
PageTables:        27124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   10746736 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            21152 kB
HardwareCorrupted:     0 kB
AnonHugePages:   7120896 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:      316116 kB
DirectMap2M:    31963136 kB
DirectMap1G:    103809024 kB

Free space on /tmp at the end= 890012 MiB
End job on nodeC032 at 2024-07-23 10:07:06