Trace number 4434538

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 NameAnswerobjective functionCPU timeWall clock time
NaPS 1.03OPT-954077 12.1009 12.144

General information on the benchmark

NamePB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/
opb/normalized-graphpart_2g-0044-1601.lin.opb
MD5SUMddd3ca5bcbcd96dde3f7ce7a9efaa0ef
Bench CategoryOPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-954077
Best CPU time to get the best result obtained on this benchmark0.039789
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables144
Total number of constraints208
Number of constraints which are clauses96
Number of constraints which are cardinality constraints (but not clauses)16
Number of constraints which are nor clauses,nor cardinality constraints96
Minimum length of a constraint3
Maximum length of a constraint3
Number of terms in the objective function 96
Biggest coefficient in the objective function 178500
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 6182604
Number of bits of the sum of numbers in the objective function 23
Biggest number in a constraint 178500
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 6182604
Number of bits of the biggest sum of numbers23
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-4434538-1721160032.opb
0.00/0.01	c single stage optimization mode
0.00/0.01	o 9096
0.60/0.65	o -579241
0.88/0.95	o -767752
2.27/2.36	o -853914
3.09/3.12	o -918292
3.37/3.43	o -954077
11.54/11.62	s OPTIMUM FOUND
11.54/11.62	c _____________________________________________________________________________
11.54/11.62	c std/band forms        : 120,0
11.54/11.62	c 2cl/3cl ITE-codings   : 324641,0
11.54/11.62	c BDD/srt/adr Max costs : 336665,6,0
11.54/11.62	c BDDraw/bin/mul/srt/adr: 96,0,8,16,0
11.54/11.62	c BDD nodes             : 336659
11.54/11.62	c Es1/CC detections     : 0,0
11.54/11.62	c CC sort               : 16
11.54/11.62	c SAT/UNSAT calls       : 6,3
11.54/11.62	c regenrated variables  : 0
11.54/11.62	c eliminated fixed lits : 0
11.54/11.62	c goal lit flips        : 0
11.54/11.62	c goal stages           : 1
11.54/11.62	c goal shrink           : 0
11.54/11.62	c goal coeff separations: 12
11.54/11.62	c restarts              : 335
11.54/11.62	c conflicts             : 3700           (325 /sec)
11.54/11.62	c decisions             : 37227          (3265 /sec)
11.54/11.62	c propagations          : 49540362       (4345546 /sec)
11.54/11.62	c inspects              : 0              (0 /sec)
11.54/11.62	c CPU time (solving tm) : 11.4 s        (9.102 s, SAT 1.635 s, UNSAT 7.467 s)
11.54/11.62	c Time for Opt-base     : 0.07205 s
11.54/11.62	c Steps for Opt-base    : 91296
11.54/11.62	c Time for BDD coding   : 1.958 s
11.54/11.62	c Time for srt coding   : 8.3e-05 s
11.54/11.62	c _____________________________________________________________________________
11.54/11.62	v -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 -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

Verifier Data 

OK	-954077

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: 64096 MiB (59810 MiB free)
  memory of node 1: 64473 MiB (61498 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434538-1721160032/watcher-4434538-1721160032 -o /tmp/evaluation-result-4434538-1721160032/solver-4434538-1721160032 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1721152700-865414 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4434538-1721160032.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
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=870860, runsolver pid=870857

[startup+0.100775 s]*
/proc/loadavg: 4.15 4.26 4.20 5/248 870865
/proc/meminfo: memFree=124218720/131655788 swapFree=131071996/131071996
[pid=870860] ppid=870857 vsize=9932 memory=2828 CPUtime=0 cores=0,2
/proc/870860/stat : 870860 (naps-1.03.sh) S 870857 870860 865371 0 -1 4194304 225 247 0 0 0 0 0 0 20 0 1 0 168162061 10170368 707 134679101440 94623539507200 94623540586520 140724597065888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94623542684976 94623542732164 94623564427264 140724597068772 140724597068897 140724597068897 140724597075912 0
/proc/870860/statm: 2483 707 632 264 0 134 0
[pid=870865] ppid=870860 vsize=7028 memory=5968 CPUtime=0.1 cores=0,2
/proc/870865/stat : 870865 (naps-1.03) R 870860 870860 865371 0 -1 4194304 961 0 0 0 10 0 0 0 20 0 1 0 168162061 7196672 1492 134679101440 4194304 6891213 140729686415824 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 20258816 140729686422517 140729686422629 140729686422629 140729686429643 0
/proc/870865/statm: 1757 1492 612 659 0 961 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 16960 KiB
Current children cumulated memory: 8796 KiB

[startup+0.213495 s]*
/proc/loadavg: 4.15 4.26 4.20 5/248 870865
/proc/meminfo: memFree=124204144/131655788 swapFree=131071996/131071996
[pid=870860] ppid=870857 vsize=9932 memory=2828 CPUtime=0 cores=0,2
/proc/870860/stat : 870860 (naps-1.03.sh) S 870857 870860 865371 0 -1 4194304 225 247 0 0 0 0 0 0 20 0 1 0 168162061 10170368 707 134679101440 94623539507200 94623540586520 140724597065888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94623542684976 94623542732164 94623564427264 140724597068772 140724597068897 140724597068897 140724597075912 0
/proc/870860/statm: 2483 707 632 264 0 134 0
[pid=870865] ppid=870860 vsize=21840 memory=20676 CPUtime=0.21 cores=0,2
/proc/870865/stat : 870865 (naps-1.03) R 870860 870860 865371 0 -1 4194304 4917 0 0 0 20 1 0 0 20 0 1 0 168162061 22364160 5169 134679101440 4194304 6891213 140729686415824 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 20258816 140729686422517 140729686422629 140729686422629 140729686429643 0
/proc/870865/statm: 5460 5169 612 659 0 4664 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 31772 KiB
Current children cumulated memory: 23504 KiB

[startup+0.313008 s]*
/proc/loadavg: 4.15 4.26 4.20 5/248 870865
/proc/meminfo: memFree=124179084/131655788 swapFree=131071996/131071996
[pid=870860] ppid=870857 vsize=9932 memory=2828 CPUtime=0 cores=0,2
/proc/870860/stat : 870860 (naps-1.03.sh) S 870857 870860 865371 0 -1 4194304 225 247 0 0 0 0 0 0 20 0 1 0 168162061 10170368 707 134679101440 94623539507200 94623540586520 140724597065888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94623542684976 94623542732164 94623564427264 140724597068772 140724597068897 140724597068897 140724597075912 0
/proc/870860/statm: 2483 707 632 264 0 134 0
[pid=870865] ppid=870860 vsize=45696 memory=43532 CPUtime=0.31 cores=0,2
/proc/870865/stat : 870865 (naps-1.03) R 870860 870860 865371 0 -1 4194304 10944 0 0 0 29 2 0 0 20 0 1 0 168162061 46792704 10883 134679101440 4194304 6891213 140729686415824 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 20258816 140729686422517 140729686422629 140729686422629 140729686429643 0
/proc/870865/statm: 11424 10883 644 659 0 10628 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 55628 KiB
Current children cumulated memory: 46360 KiB

[startup+0.700418 s]
/proc/loadavg: 4.15 4.26 4.20 5/248 870865
/proc/meminfo: memFree=124170880/131655788 swapFree=131071996/131071996
[pid=870860] ppid=870857 vsize=9932 memory=2828 CPUtime=0 cores=0,2
/proc/870860/stat : 870860 (naps-1.03.sh) S 870857 870860 865371 0 -1 4194304 225 247 0 0 0 0 0 0 20 0 1 0 168162061 10170368 707 134679101440 94623539507200 94623540586520 140724597065888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94623542684976 94623542732164 94623564427264 140724597068772 140724597068897 140724597068897 140724597075912 0
/proc/870860/statm: 2483 707 632 264 0 134 0
[pid=870865] ppid=870860 vsize=87992 memory=85204 CPUtime=0.68 cores=0,2
/proc/870865/stat : 870865 (naps-1.03) R 870860 870860 865371 0 -1 4194304 21461 0 0 0 65 3 0 0 20 0 1 0 168162061 90103808 21301 134679101440 4194304 6891213 140729686415824 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 20258816 140729686422517 140729686422629 140729686422629 140729686429643 0
/proc/870865/statm: 21998 21301 644 659 0 21202 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 97924 KiB
Current children cumulated memory: 88032 KiB

[startup+1.50042 s]
/proc/loadavg: 4.22 4.28 4.21 5/248 870865
/proc/meminfo: memFree=124094412/131655788 swapFree=131071996/131071996
[pid=870860] ppid=870857 vsize=9932 memory=2828 CPUtime=0 cores=0,2
/proc/870860/stat : 870860 (naps-1.03.sh) S 870857 870860 865371 0 -1 4194304 225 247 0 0 0 0 0 0 20 0 1 0 168162061 10170368 707 134679101440 94623539507200 94623540586520 140724597065888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94623542684976 94623542732164 94623564427264 140724597068772 140724597068897 140724597068897 140724597075912 0
/proc/870860/statm: 2483 707 632 264 0 134 0
[pid=870865] ppid=870860 vsize=159204 memory=154500 CPUtime=1.48 cores=0,2
/proc/870865/stat : 870865 (naps-1.03) R 870860 870860 865371 0 -1 4194304 37280 0 0 0 142 6 0 0 20 0 1 0 168162061 163024896 38625 134679101440 4194304 6891213 140729686415824 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 20258816 140729686422517 140729686422629 140729686422629 140729686429643 0
/proc/870865/statm: 39801 38625 644 659 0 39005 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 169136 KiB
Current children cumulated memory: 157328 KiB

[startup+3.1129 s]
/proc/loadavg: 4.22 4.28 4.21 5/248 870865
/proc/meminfo: memFree=124014084/131655788 swapFree=131071996/131071996
[pid=870860] ppid=870857 vsize=9932 memory=2828 CPUtime=0 cores=0,2
/proc/870860/stat : 870860 (naps-1.03.sh) S 870857 870860 865371 0 -1 4194304 225 247 0 0 0 0 0 0 20 0 1 0 168162061 10170368 707 134679101440 94623539507200 94623540586520 140724597065888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94623542684976 94623542732164 94623564427264 140724597068772 140724597068897 140724597068897 140724597075912 0
/proc/870860/statm: 2483 707 632 264 0 134 0
[pid=870865] ppid=870860 vsize=213964 memory=208536 CPUtime=3.09 cores=0,2
/proc/870865/stat : 870865 (naps-1.03) R 870860 870860 865371 0 -1 4194304 45525 0 0 0 301 8 0 0 20 0 1 0 168162061 219099136 52134 134679101440 4194304 6891213 140729686415824 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 20258816 140729686422517 140729686422629 140729686422629 140729686429643 0
/proc/870865/statm: 53491 52134 644 659 0 52695 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 223896 KiB
Current children cumulated memory: 211364 KiB

[startup+6.3004 s]
/proc/loadavg: 4.28 4.29 4.21 5/248 870865
/proc/meminfo: memFree=123942008/131655788 swapFree=131071996/131071996
[pid=870860] ppid=870857 vsize=9932 memory=2828 CPUtime=0 cores=0,2
/proc/870860/stat : 870860 (naps-1.03.sh) S 870857 870860 865371 0 -1 4194304 225 247 0 0 0 0 0 0 20 0 1 0 168162061 10170368 707 134679101440 94623539507200 94623540586520 140724597065888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94623542684976 94623542732164 94623564427264 140724597068772 140724597068897 140724597068897 140724597075912 0
/proc/870860/statm: 2483 707 632 264 0 134 0
[pid=870865] ppid=870860 vsize=289536 memory=280228 CPUtime=6.26 cores=0,2
/proc/870865/stat : 870865 (naps-1.03) R 870860 870860 865371 0 -1 4194304 66370 0 0 0 613 13 0 0 20 0 1 0 168162061 296484864 70057 134679101440 4194304 6891213 140729686415824 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 20258816 140729686422517 140729686422629 140729686422629 140729686429643 0
/proc/870865/statm: 72384 70057 644 659 0 71588 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 299468 KiB
Current children cumulated memory: 283056 KiB

[startup+12.1439 s]
# the end of solver process 870860 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=11.9073 s, system=0.193564 s

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

[startup+6.40044 s]
/proc/loadavg: 4.28 4.29 4.21 5/248 870865
/proc/meminfo: memFree=123942008/131655788 swapFree=131071996/131071996
[pid=870860] ppid=870857 vsize=9932 memory=2828 CPUtime=0 cores=0,2
/proc/870860/stat : 870860 (naps-1.03.sh) S 870857 870860 865371 0 -1 4194304 225 247 0 0 0 0 0 0 20 0 1 0 168162061 10170368 707 134679101440 94623539507200 94623540586520 140724597065888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94623542684976 94623542732164 94623564427264 140724597068772 140724597068897 140724597068897 140724597075912 0
/proc/870860/statm: 2483 707 632 264 0 134 0
[pid=870865] ppid=870860 vsize=289536 memory=280228 CPUtime=6.36 cores=0,2
/proc/870865/stat : 870865 (naps-1.03) R 870860 870860 865371 0 -1 4194304 66370 0 0 0 623 13 0 0 20 0 1 0 168162061 296484864 70057 134679101440 4194304 6891213 140729686415824 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 20258816 140729686422517 140729686422629 140729686422629 140729686429643 0
/proc/870865/statm: 72384 70057 644 659 0 71588 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 299468 KiB
Current children cumulated memory: 283056 KiB

[startup+9.60037 s]
/proc/loadavg: 4.28 4.29 4.21 5/248 870866
/proc/meminfo: memFree=123871224/131655788 swapFree=131071996/131071996
[pid=870860] ppid=870857 vsize=9932 memory=2828 CPUtime=0 cores=0,2
/proc/870860/stat : 870860 (naps-1.03.sh) S 870857 870860 865371 0 -1 4194304 225 247 0 0 0 0 0 0 20 0 1 0 168162061 10170368 707 134679101440 94623539507200 94623540586520 140724597065888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94623542684976 94623542732164 94623564427264 140724597068772 140724597068897 140724597068897 140724597075912 0
/proc/870860/statm: 2483 707 632 264 0 134 0
[pid=870865] ppid=870860 vsize=370780 memory=352380 CPUtime=9.55 cores=0,2
/proc/870865/stat : 870865 (naps-1.03) R 870860 870860 865371 0 -1 4194304 72973 0 0 0 938 17 0 0 20 0 1 0 168162061 379678720 88095 134679101440 4194304 6891213 140729686415824 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 20258816 140729686422517 140729686422629 140729686422629 140729686429643 0
/proc/870865/statm: 92695 88095 660 659 0 91899 0
Current children cumulated CPU time: 9.55 s
Current children cumulated vsize: 380712 KiB
Current children cumulated memory: 355208 KiB

[startup+11.2004 s]
/proc/loadavg: 4.34 4.30 4.22 5/248 870866
/proc/meminfo: memFree=123899252/131655788 swapFree=131071996/131071996
[pid=870860] ppid=870857 vsize=9932 memory=2828 CPUtime=0 cores=0,2
/proc/870860/stat : 870860 (naps-1.03.sh) S 870857 870860 865371 0 -1 4194304 225 247 0 0 0 0 0 0 20 0 1 0 168162061 10170368 707 134679101440 94623539507200 94623540586520 140724597065888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94623542684976 94623542732164 94623564427264 140724597068772 140724597068897 140724597068897 140724597075912 0
/proc/870860/statm: 2483 707 632 264 0 134 0
[pid=870865] ppid=870860 vsize=360792 memory=354944 CPUtime=11.14 cores=0,2
/proc/870865/stat : 870865 (naps-1.03) R 870860 870860 865371 0 -1 4194304 73843 0 0 0 1097 17 0 0 20 0 1 0 168162061 369451008 88736 134679101440 4194304 6891213 140729686415824 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 20258816 140729686422517 140729686422629 140729686422629 140729686429643 0
/proc/870865/statm: 90198 88736 660 659 0 89402 0
Current children cumulated CPU time: 11.14 s
Current children cumulated vsize: 370724 KiB
Current children cumulated memory: 357772 KiB

[startup+11.6004 s]
/proc/loadavg: 4.34 4.30 4.22 5/248 870866
/proc/meminfo: memFree=123899252/131655788 swapFree=131071996/131071996
[pid=870860] ppid=870857 vsize=9932 memory=2828 CPUtime=0 cores=0,2
/proc/870860/stat : 870860 (naps-1.03.sh) S 870857 870860 865371 0 -1 4194304 225 247 0 0 0 0 0 0 20 0 1 0 168162061 10170368 707 134679101440 94623539507200 94623540586520 140724597065888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94623542684976 94623542732164 94623564427264 140724597068772 140724597068897 140724597068897 140724597075912 0
/proc/870860/statm: 2483 707 632 264 0 134 0
[pid=870865] ppid=870860 vsize=360792 memory=354944 CPUtime=11.54 cores=0,2
/proc/870865/stat : 870865 (naps-1.03) R 870860 870860 865371 0 -1 4194304 73859 0 0 0 1137 17 0 0 20 0 1 0 168162061 369451008 88736 134679101440 4194304 6891213 140729686415824 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 20258816 140729686422517 140729686422629 140729686422629 140729686429643 0
/proc/870865/statm: 90198 88736 660 659 0 89402 0
Current children cumulated CPU time: 11.54 s
Current children cumulated vsize: 370724 KiB
Current children cumulated memory: 357772 KiB

[startup+12.0004 s]*
/proc/loadavg: 4.34 4.30 4.22 5/248 870866
/proc/meminfo: memFree=123908752/131655788 swapFree=131071996/131071996
[pid=870860] ppid=870857 vsize=9932 memory=2828 CPUtime=0 cores=0,2
/proc/870860/stat : 870860 (naps-1.03.sh) S 870857 870860 865371 0 -1 4194304 225 247 0 0 0 0 0 0 20 0 1 0 168162061 10170368 707 134679101440 94623539507200 94623540586520 140724597065888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94623542684976 94623542732164 94623564427264 140724597068772 140724597068897 140724597068897 140724597075912 0
/proc/870860/statm: 2483 707 632 264 0 134 0
[pid=870865] ppid=870860 vsize=350048 memory=345724 CPUtime=11.95 cores=0,2
/proc/870865/stat : 870865 (naps-1.03) R 870860 870860 865371 0 -1 4194304 73862 0 0 0 1178 17 0 0 20 0 1 0 168162061 358449152 86431 134679101440 4194304 6891213 140729686415824 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 20258816 140729686422517 140729686422629 140729686422629 140729686429643 0
/proc/870865/statm: 87512 86431 660 659 0 86716 0
Current children cumulated CPU time: 11.95 s
Current children cumulated vsize: 359980 KiB
Current children cumulated memory: 348552 KiB

[startup+12.1131 s]
/proc/loadavg: 4.34 4.30 4.22 5/248 870866
/proc/meminfo: memFree=123908752/131655788 swapFree=131071996/131071996
[pid=870860] ppid=870857 vsize=9932 memory=2828 CPUtime=0 cores=0,2
/proc/870860/stat : 870860 (naps-1.03.sh) S 870857 870860 865371 0 -1 4194304 225 247 0 0 0 0 0 0 20 0 1 0 168162061 10170368 707 134679101440 94623539507200 94623540586520 140724597065888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94623542684976 94623542732164 94623564427264 140724597068772 140724597068897 140724597068897 140724597075912 0
/proc/870860/statm: 2483 707 632 264 0 134 0
[pid=870865] ppid=870860 vsize=350048 memory=345724 CPUtime=12.05 cores=0,2
/proc/870865/stat : 870865 (naps-1.03) R 870860 870860 865371 0 -1 4194304 73862 0 0 0 1188 17 0 0 20 0 1 0 168162061 358449152 86431 134679101440 4194304 6891213 140729686415824 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 20258816 140729686422517 140729686422629 140729686422629 140729686429643 0
/proc/870865/statm: 87512 86431 660 659 0 86716 0
Current children cumulated CPU time: 12.05 s
Current children cumulated vsize: 359980 KiB
Current children cumulated memory: 348552 KiB

Child status: 30

Real time (s): 12.144
CPU time (s): 12.1009
CPU user time (s): 11.9073
CPU system time (s): 0.193564
CPU usage (%): 99.6451
Max. virtual memory (cumulated for all children) (KiB): 410024
Max. memory (cumulated for all children) (KiB): 382772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.9073
system time used= 0.193564
maximum resident set size= 379944
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 74350
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= 88


# summary of solver processes directly reported to runsolver:
#   pid: 870860
#   total CPU time (s): 12.1009
#   total CPU user time (s): 11.9073
#   total CPU system time (s): 0.193564

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.098318 second user time and 0.182203 second system time

The end

Launcher Data 

Begin job on nodeC005 at 2024-07-16 22:00:45
IDJOB=4434538
IDBENCH=158481
IDSOLVER=3063
FILE ID=nodeC005/4434538-1721160032
RUNJOBID= nodeC005-1721152700-865414
SLURM_JOB_ID= 7505754
Free space on /tmp= 723764 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/opb/normalized-graphpart_2g-0044-1601.lin.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4434538-1721160032/watcher-4434538-1721160032 -o /tmp/evaluation-result-4434538-1721160032/solver-4434538-1721160032 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC005-1721152700-865414 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4434538-1721160032.opb

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

MD5SUM BENCH= ddd3ca5bcbcd96dde3f7ce7a9efaa0ef
RANDOM SEED=190881524

nodeC005.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		: 3495.140
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	: 6983.53
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		: 3656.372
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	: 6983.35
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		: 1197.179
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	: 6983.53
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		: 1197.312
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	: 6983.35
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		: 3531.886
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	: 6983.53
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		: 3496.588
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	: 6983.35
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		: 1197.372
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	: 6983.53
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	: 6983.35
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        124221676 kB
MemAvailable:   129191344 kB
Buffers:          412008 kB
Cached:          5336400 kB
SwapCached:            0 kB
Active:           803220 kB
Inactive:        5956228 kB
Active(anon):       3472 kB
Inactive(anon):  1045300 kB
Active(file):     799748 kB
Inactive(file):  4910928 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5304 kB
Writeback:             0 kB
AnonPages:       1007696 kB
Mapped:           113728 kB
Shmem:             37704 kB
KReclaimable:     198380 kB
Slab:             312144 kB
SReclaimable:     198380 kB
SUnreclaim:       113764 kB
KernelStack:        4032 kB
PageTables:        11140 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1479096 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            54080 kB
HardwareCorrupted:     0 kB
AnonHugePages:    821248 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:      285512 kB
DirectMap2M:    36319232 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 723760 MiB
End job on nodeC005 at 2024-07-16 22:00:57