Trace number 4524881

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 naps-1.03a6OPTIMUM 4.98845 5.01868

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111217555--soft-0-100-0.wbo
MD5SUM480e7033c0e6131d93c6a0171695ac31
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark1.05933
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1222
Number of bits of the biggest sum of numbers11
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 

0.00/0.02	c NaPS 1.03a6.
0.00/0.02	c Input file name: HOME/instance-4524881-1751617439.wbo
0.00/0.02	c Initial goal by soft: 4943
0.00/0.07	c single stage optimization mode
4.96/5.01	o 4943
4.96/5.01	o 817
4.96/5.01	o 520
4.96/5.01	o 339
4.96/5.01	o 185
4.96/5.01	o 110
4.96/5.01	o 69
4.96/5.01	o 41
4.96/5.01	o 26
4.96/5.01	o 17
4.96/5.01	o 6
4.96/5.01	o 3
4.96/5.01	o 1
4.96/5.01	s OPTIMUM FOUND
4.96/5.01	c _____________________________________________________________________________
4.96/5.01	c std/band forms        : 83,0
4.96/5.01	c 2cl/3cl ITE-codings   : 43461,0
4.96/5.01	c BDD/srt/adr Max costs : 51222,96,0
4.96/5.01	c BDDraw/bin/mul/srt/adr: 2,0,11,70,0
4.96/5.01	c BDD nodes             : 48281
4.96/5.01	c Es1/CC detections     : 0,0
4.96/5.01	c CC sort               : 70
4.96/5.01	c SAT/UNSAT calls       : 13,1
4.96/5.01	c regenrated variables  : 0
4.96/5.01	c eliminated fixed lits : 482
4.96/5.01	c goal lit flips        : 4
4.96/5.01	c goal stages           : 1
4.96/5.01	c goal shrink           : 0
4.96/5.01	c goal coeff separations: 0
4.96/5.01	c restarts              : 743
4.96/5.01	c conflicts             : 80068          (16257 /sec)
4.96/5.01	c decisions             : 136468         (27708 /sec)
4.96/5.01	c propagations          : 26019587       (5282946 /sec)
4.96/5.01	c inspects              : 0              (0 /sec)
4.96/5.01	c CPU time (solving tm) : 4.925 s        (4.4 s, SAT 3.675 s, UNSAT 0.7252 s)
4.96/5.01	c Time for Opt-base     : 0.004981 s
4.96/5.01	c Steps for Opt-base    : 5656
4.96/5.01	c Time for BDD coding   : 0.4274 s
4.96/5.01	c Time for srt coding   : 0.001624 s
4.96/5.01	c _____________________________________________________________________________
4.96/5.01	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

Verifier Data 

OK	1

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: 63837 MiB (61432 MiB free)
  memory of node 1: 64465 MiB (62416 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4524881-1751617439/watcher-4524881-1751617439 -o /tmp/evaluation-result-4524881-1751617439/solver-4524881-1751617439 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751612589-84046 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4524881-1751617439.wbo 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=85198, runsolver pid=85195

[startup+0.100105 s]*
/proc/loadavg: 4.05 4.08 4.11 5/254 85202
/proc/meminfo: memFree=126817016/131382120 swapFree=33010416/33010684
[pid=85198] ppid=85195 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/85198/stat : 85198 (naps-1.03a6.sh) S 85195 85198 83368 0 -1 4194304 231 203 0 0 0 0 0 0 20 0 1 0 77422701 4292608 768 18446744073709551615 94860376543232 94860377437765 140737237482752 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94860377676816 94860377724560 94860386136064 140737237490085 140737237490179 140737237490179 140737237495783 0
/proc/85198/statm: 1048 768 704 219 0 110 0
[pid=85202] ppid=85198 vsize=9080 memory=7632 CPUtime=0.08 cores=0,2
/proc/85202/stat : 85202 (naps-1.03a6) R 85198 85198 83368 0 -1 4194304 1501 0 0 0 8 0 0 0 20 0 1 0 77422703 9297920 1908 18446744073709551615 4198400 7047149 140731551801776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36655104 140731551807858 140731551807972 140731551807972 140731551813577 0
/proc/85202/statm: 2270 1908 576 696 0 1431 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 13272 KiB
Current children cumulated memory: 10704 KiB

[startup+0.213563 s]*
/proc/loadavg: 4.05 4.08 4.11 5/254 85202
/proc/meminfo: memFree=126817016/131382120 swapFree=33010416/33010684
[pid=85198] ppid=85195 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/85198/stat : 85198 (naps-1.03a6.sh) S 85195 85198 83368 0 -1 4194304 231 203 0 0 0 0 0 0 20 0 1 0 77422701 4292608 768 18446744073709551615 94860376543232 94860377437765 140737237482752 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94860377676816 94860377724560 94860386136064 140737237490085 140737237490179 140737237490179 140737237495783 0
/proc/85198/statm: 1048 768 704 219 0 110 0
[pid=85202] ppid=85198 vsize=20628 memory=18572 CPUtime=0.19 cores=0,2
/proc/85202/stat : 85202 (naps-1.03a6) R 85198 85198 83368 0 -1 4194304 4596 0 0 0 18 1 0 0 20 0 1 0 77422703 21123072 4643 18446744073709551615 4198400 7047149 140731551801776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36655104 140731551807858 140731551807972 140731551807972 140731551813577 0
/proc/85202/statm: 5157 4643 608 696 0 4318 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 24820 KiB
Current children cumulated memory: 21644 KiB

[startup+0.313442 s]*
/proc/loadavg: 4.05 4.08 4.11 5/254 85202
/proc/meminfo: memFree=126813236/131382120 swapFree=33010416/33010684
[pid=85198] ppid=85195 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/85198/stat : 85198 (naps-1.03a6.sh) S 85195 85198 83368 0 -1 4194304 231 203 0 0 0 0 0 0 20 0 1 0 77422701 4292608 768 18446744073709551615 94860376543232 94860377437765 140737237482752 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94860377676816 94860377724560 94860386136064 140737237490085 140737237490179 140737237490179 140737237495783 0
/proc/85198/statm: 1048 768 704 219 0 110 0
[pid=85202] ppid=85198 vsize=24808 memory=23052 CPUtime=0.29 cores=0,2
/proc/85202/stat : 85202 (naps-1.03a6) R 85198 85198 83368 0 -1 4194304 5694 0 0 0 27 2 0 0 20 0 1 0 77422703 25403392 5763 18446744073709551615 4198400 7047149 140731551801776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36655104 140731551807858 140731551807972 140731551807972 140731551813577 0
/proc/85202/statm: 6202 5763 608 696 0 5363 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 29000 KiB
Current children cumulated memory: 26124 KiB

[startup+0.700483 s]
/proc/loadavg: 4.05 4.08 4.11 5/254 85202
/proc/meminfo: memFree=126801140/131382120 swapFree=33010416/33010684
[pid=85198] ppid=85195 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/85198/stat : 85198 (naps-1.03a6.sh) S 85195 85198 83368 0 -1 4194304 231 203 0 0 0 0 0 0 20 0 1 0 77422701 4292608 768 18446744073709551615 94860376543232 94860377437765 140737237482752 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94860377676816 94860377724560 94860386136064 140737237490085 140737237490179 140737237490179 140737237495783 0
/proc/85198/statm: 1048 768 704 219 0 110 0
[pid=85202] ppid=85198 vsize=43012 memory=40368 CPUtime=0.67 cores=0,2
/proc/85202/stat : 85202 (naps-1.03a6) R 85198 85198 83368 0 -1 4194304 10080 0 0 0 64 3 0 0 20 0 1 0 77422703 44044288 10092 18446744073709551615 4198400 7047149 140731551801776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36655104 140731551807858 140731551807972 140731551807972 140731551813577 0
/proc/85202/statm: 10753 10092 608 696 0 9914 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 47204 KiB
Current children cumulated memory: 43440 KiB

[startup+1.50042 s]
/proc/loadavg: 4.05 4.08 4.11 5/254 85202
/proc/meminfo: memFree=126787468/131382120 swapFree=33010416/33010684
[pid=85198] ppid=85195 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/85198/stat : 85198 (naps-1.03a6.sh) S 85195 85198 83368 0 -1 4194304 231 203 0 0 0 0 0 0 20 0 1 0 77422701 4292608 768 18446744073709551615 94860376543232 94860377437765 140737237482752 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94860377676816 94860377724560 94860386136064 140737237490085 140737237490179 140737237490179 140737237495783 0
/proc/85198/statm: 1048 768 704 219 0 110 0
[pid=85202] ppid=85198 vsize=49512 memory=46856 CPUtime=1.46 cores=0,2
/proc/85202/stat : 85202 (naps-1.03a6) R 85198 85198 83368 0 -1 4194304 17864 0 0 0 142 4 0 0 20 0 1 0 77422703 50700288 11714 18446744073709551615 4198400 7047149 140731551801776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36655104 140731551807858 140731551807972 140731551807972 140731551813577 0
/proc/85202/statm: 12378 11714 640 696 0 11539 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 53704 KiB
Current children cumulated memory: 49928 KiB

[startup+3.11293 s]
/proc/loadavg: 4.04 4.08 4.11 5/254 85202
/proc/meminfo: memFree=126780084/131382120 swapFree=33010416/33010684
[pid=85198] ppid=85195 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/85198/stat : 85198 (naps-1.03a6.sh) S 85195 85198 83368 0 -1 4194304 231 203 0 0 0 0 0 0 20 0 1 0 77422701 4292608 768 18446744073709551615 94860376543232 94860377437765 140737237482752 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94860377676816 94860377724560 94860386136064 140737237490085 140737237490179 140737237490179 140737237495783 0
/proc/85198/statm: 1048 768 704 219 0 110 0
[pid=85202] ppid=85198 vsize=51752 memory=49172 CPUtime=3.06 cores=0,2
/proc/85202/stat : 85202 (naps-1.03a6) R 85198 85198 83368 0 -1 4194304 18263 0 0 0 302 4 0 0 20 0 1 0 77422703 52994048 12293 18446744073709551615 4198400 7047149 140731551801776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36655104 140731551807858 140731551807972 140731551807972 140731551813577 0
/proc/85202/statm: 12938 12293 640 696 0 12099 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 55944 KiB
Current children cumulated memory: 52244 KiB

[startup+5.01863 s]
# the end of solver process 85198 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=4.92921 s, system=0.059238 s

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

[startup+3.2005 s]
/proc/loadavg: 4.04 4.08 4.11 5/254 85202
/proc/meminfo: memFree=126780084/131382120 swapFree=33010416/33010684
[pid=85198] ppid=85195 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/85198/stat : 85198 (naps-1.03a6.sh) S 85195 85198 83368 0 -1 4194304 231 203 0 0 0 0 0 0 20 0 1 0 77422701 4292608 768 18446744073709551615 94860376543232 94860377437765 140737237482752 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94860377676816 94860377724560 94860386136064 140737237490085 140737237490179 140737237490179 140737237495783 0
/proc/85198/statm: 1048 768 704 219 0 110 0
[pid=85202] ppid=85198 vsize=51752 memory=49172 CPUtime=3.15 cores=0,2
/proc/85202/stat : 85202 (naps-1.03a6) R 85198 85198 83368 0 -1 4194304 18263 0 0 0 311 4 0 0 20 0 1 0 77422703 52994048 12293 18446744073709551615 4198400 7047149 140731551801776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36655104 140731551807858 140731551807972 140731551807972 140731551813577 0
/proc/85202/statm: 12938 12293 640 696 0 12099 0
Current children cumulated CPU time: 3.15 s
Current children cumulated vsize: 55944 KiB
Current children cumulated memory: 52244 KiB

[startup+4.00037 s]*
/proc/loadavg: 4.04 4.08 4.11 5/254 85202
/proc/meminfo: memFree=126780084/131382120 swapFree=33010416/33010684
[pid=85198] ppid=85195 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/85198/stat : 85198 (naps-1.03a6.sh) S 85195 85198 83368 0 -1 4194304 231 203 0 0 0 0 0 0 20 0 1 0 77422701 4292608 768 18446744073709551615 94860376543232 94860377437765 140737237482752 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94860377676816 94860377724560 94860386136064 140737237490085 140737237490179 140737237490179 140737237495783 0
/proc/85198/statm: 1048 768 704 219 0 110 0
[pid=85202] ppid=85198 vsize=51752 memory=49172 CPUtime=3.96 cores=0,2
/proc/85202/stat : 85202 (naps-1.03a6) R 85198 85198 83368 0 -1 4194304 18265 0 0 0 392 4 0 0 20 0 1 0 77422703 52994048 12293 18446744073709551615 4198400 7047149 140731551801776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36655104 140731551807858 140731551807972 140731551807972 140731551813577 0
/proc/85202/statm: 12938 12293 640 696 0 12099 0
Current children cumulated CPU time: 3.96 s
Current children cumulated vsize: 55944 KiB
Current children cumulated memory: 52244 KiB

[startup+4.80033 s]
/proc/loadavg: 4.04 4.08 4.11 5/254 85202
/proc/meminfo: memFree=126780084/131382120 swapFree=33010416/33010684
[pid=85198] ppid=85195 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/85198/stat : 85198 (naps-1.03a6.sh) S 85195 85198 83368 0 -1 4194304 231 203 0 0 0 0 0 0 20 0 1 0 77422701 4292608 768 18446744073709551615 94860376543232 94860377437765 140737237482752 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94860377676816 94860377724560 94860386136064 140737237490085 140737237490179 140737237490179 140737237495783 0
/proc/85198/statm: 1048 768 704 219 0 110 0
[pid=85202] ppid=85198 vsize=51752 memory=49172 CPUtime=4.75 cores=0,2
/proc/85202/stat : 85202 (naps-1.03a6) R 85198 85198 83368 0 -1 4194304 18267 0 0 0 471 4 0 0 20 0 1 0 77422703 52994048 12293 18446744073709551615 4198400 7047149 140731551801776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36655104 140731551807858 140731551807972 140731551807972 140731551813577 0
/proc/85202/statm: 12938 12293 640 696 0 12099 0
Current children cumulated CPU time: 4.75 s
Current children cumulated vsize: 55944 KiB
Current children cumulated memory: 52244 KiB

[startup+5.00038 s]*
/proc/loadavg: 4.04 4.08 4.11 5/254 85203
/proc/meminfo: memFree=126780084/131382120 swapFree=33010416/33010684
[pid=85198] ppid=85195 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/85198/stat : 85198 (naps-1.03a6.sh) S 85195 85198 83368 0 -1 4194304 231 203 0 0 0 0 0 0 20 0 1 0 77422701 4292608 768 18446744073709551615 94860376543232 94860377437765 140737237482752 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94860377676816 94860377724560 94860386136064 140737237490085 140737237490179 140737237490179 140737237495783 0
/proc/85198/statm: 1048 768 704 219 0 110 0
[pid=85202] ppid=85198 vsize=51752 memory=49172 CPUtime=4.96 cores=0,2
/proc/85202/stat : 85202 (naps-1.03a6) R 85198 85198 83368 0 -1 4194304 18267 0 0 0 492 4 0 0 20 0 1 0 77422703 52994048 12293 18446744073709551615 4198400 7047149 140731551801776 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36655104 140731551807858 140731551807972 140731551807972 140731551813577 0
/proc/85202/statm: 12938 12293 640 696 0 12099 0
Current children cumulated CPU time: 4.96 s
Current children cumulated vsize: 55944 KiB
Current children cumulated memory: 52244 KiB

Child status: 30

Real time (s): 5.01868
CPU time (s): 4.98845
CPU user time (s): 4.92921
CPU system time (s): 0.059238
CPU usage (%): 99.3975
Max. virtual memory (cumulated for all children) (KiB): 60252
Max. memory (cumulated for all children) (KiB): 56444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.92921
system time used= 0.059238
maximum resident set size= 53372
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18713
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= 132
involuntary context switches= 14


# summary of solver processes directly reported to runsolver:
#   pid: 85198
#   total CPU time (s): 4.98845
#   total CPU user time (s): 4.92921
#   total CPU system time (s): 0.059238

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.059669 second user time and 0.11847 second system time

The end

Launcher Data 

Begin job on nodeC002 at 2025-07-04 10:23:59
IDJOB=4524881
IDBENCH=143278
IDSOLVER=3377
FILE ID=nodeC002/4524881-1751617439
RUNJOBID= nodeC002-1751612589-84046
SLURM_JOB_ID= 9598898
Free space on /tmp= 431240 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111217555--soft-0-100-0.wbo
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4524881-1751617439/watcher-4524881-1751617439 -o /tmp/evaluation-result-4524881-1751617439/solver-4524881-1751617439 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751612589-84046 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4524881-1751617439.wbo

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

MD5SUM BENCH= 480e7033c0e6131d93c6a0171695ac31
RANDOM SEED=1016184628

nodeC002 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 1197.962
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 3691.404
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.228
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.484
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 3661.766
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 3691.429
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.324
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
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		: 1197.933
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 pti tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 6983.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        126821048 kB
MemAvailable:   129087488 kB
Buffers:            2128 kB
Cached:          3068812 kB
SwapCached:           28 kB
Active:          1191436 kB
Inactive:        2765208 kB
Active(anon):     897232 kB
Inactive(anon):     6404 kB
Active(file):     294204 kB
Inactive(file):  2758804 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5652 kB
Writeback:             0 kB
AnonPages:        885972 kB
Mapped:           111748 kB
Shmem:             17932 kB
KReclaimable:     106120 kB
Slab:             190880 kB
SReclaimable:     106120 kB
SUnreclaim:        84760 kB
KernelStack:        4080 kB
PageTables:         4808 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:    1238132 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149464 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    749568 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      181064 kB
DirectMap2M:     8110080 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 431236 MiB
End job on nodeC002 at 2025-07-04 10:24:04