Trace number 4524809

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 8.71001 8.7474

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111228076--soft-0-100-0.wbo
MD5SUM174224df0edff6e04d24401555f6da2c
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.919678
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 1225
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-4524809-1751617413.wbo
0.00/0.02	c Initial goal by soft: 4943
0.00/0.07	c single stage optimization mode
8.64/8.74	o 4943
8.64/8.74	o 402
8.64/8.74	o 267
8.64/8.74	o 164
8.64/8.74	o 96
8.64/8.74	o 61
8.64/8.74	o 40
8.64/8.74	o 9
8.64/8.74	o 5
8.64/8.74	o 3
8.64/8.74	s OPTIMUM FOUND
8.64/8.74	c _____________________________________________________________________________
8.64/8.74	c std/band forms        : 82,0
8.64/8.74	c 2cl/3cl ITE-codings   : 26469,0
8.64/8.74	c BDD/srt/adr Max costs : 33407,96,0
8.64/8.74	c BDDraw/bin/mul/srt/adr: 4,0,8,70,0
8.64/8.74	c BDD nodes             : 29016
8.64/8.74	c Es1/CC detections     : 0,0
8.64/8.74	c CC sort               : 70
8.64/8.74	c SAT/UNSAT calls       : 10,2
8.64/8.74	c regenrated variables  : 0
8.64/8.74	c eliminated fixed lits : 452
8.64/8.74	c goal lit flips        : 0
8.64/8.74	c goal stages           : 1
8.64/8.74	c goal shrink           : 0
8.64/8.74	c goal coeff separations: 0
8.64/8.74	c restarts              : 1417
8.64/8.74	c conflicts             : 160016         (18493 /sec)
8.64/8.74	c decisions             : 224299         (25923 /sec)
8.64/8.74	c propagations          : 44995522       (5200189 /sec)
8.64/8.74	c inspects              : 0              (0 /sec)
8.64/8.74	c CPU time (solving tm) : 8.653 s        (8.339 s, SAT 2.854 s, UNSAT 5.485 s)
8.64/8.74	c Time for Opt-base     : 0.004954 s
8.64/8.74	c Steps for Opt-base    : 5656
8.64/8.74	c Time for BDD coding   : 0.247 s
8.64/8.74	c Time for srt coding   : 0.001598 s
8.64/8.74	c _____________________________________________________________________________
8.64/8.74	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	3

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 (61428 MiB free)
  memory of node 1: 64465 MiB (62456 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4524809-1751617413/watcher-4524809-1751617413 -o /tmp/evaluation-result-4524809-1751617413/solver-4524809-1751617413 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751612589-84046 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4524809-1751617413.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
solver pid=85054, runsolver pid=85051
Current StackSize limit: 8192 KiB


[startup+0.100069 s]*
/proc/loadavg: 4.07 4.09 4.11 5/254 85058
/proc/meminfo: memFree=126853848/131382120 swapFree=33010416/33010684
[pid=85054] ppid=85051 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/85054/stat : 85054 (naps-1.03a6.sh) S 85051 85054 83368 0 -1 4194304 230 200 0 0 0 0 0 0 20 0 1 0 77420099 4292608 736 18446744073709551615 94521247035392 94521247929925 140724908513248 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94521248168976 94521248216720 94521254420480 140724908517797 140724908517891 140724908517891 140724908523495 0
/proc/85054/statm: 1048 736 672 219 0 110 0
[pid=85058] ppid=85054 vsize=9188 memory=7784 CPUtime=0.08 cores=0,2
/proc/85058/stat : 85058 (naps-1.03a6) R 85054 85054 83368 0 -1 4194304 1538 0 0 0 8 0 0 0 20 0 1 0 77420101 9408512 1946 18446744073709551615 4198400 7047149 140722333532592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36368384 140722333534578 140722333534692 140722333534692 140722333540297 0
/proc/85058/statm: 2297 1946 576 696 0 1458 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 13380 KiB
Current children cumulated memory: 10728 KiB

[startup+0.213364 s]*
/proc/loadavg: 4.07 4.09 4.11 5/254 85058
/proc/meminfo: memFree=126847308/131382120 swapFree=33010416/33010684
[pid=85054] ppid=85051 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/85054/stat : 85054 (naps-1.03a6.sh) S 85051 85054 83368 0 -1 4194304 230 200 0 0 0 0 0 0 20 0 1 0 77420099 4292608 736 18446744073709551615 94521247035392 94521247929925 140724908513248 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94521248168976 94521248216720 94521254420480 140724908517797 140724908517891 140724908517891 140724908523495 0
/proc/85054/statm: 1048 736 672 219 0 110 0
[pid=85058] ppid=85054 vsize=20752 memory=18700 CPUtime=0.2 cores=0,2
/proc/85058/stat : 85058 (naps-1.03a6) R 85054 85054 83368 0 -1 4194304 4627 0 0 0 18 2 0 0 20 0 1 0 77420101 21250048 4675 18446744073709551615 4198400 7047149 140722333532592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36368384 140722333534578 140722333534692 140722333534692 140722333540297 0
/proc/85058/statm: 5188 4675 608 696 0 4349 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 24944 KiB
Current children cumulated memory: 21644 KiB

[startup+0.313393 s]*
/proc/loadavg: 4.07 4.09 4.11 5/254 85058
/proc/meminfo: memFree=126837480/131382120 swapFree=33010416/33010684
[pid=85054] ppid=85051 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/85054/stat : 85054 (naps-1.03a6.sh) S 85051 85054 83368 0 -1 4194304 230 200 0 0 0 0 0 0 20 0 1 0 77420099 4292608 736 18446744073709551615 94521247035392 94521247929925 140724908513248 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94521248168976 94521248216720 94521254420480 140724908517797 140724908517891 140724908517891 140724908523495 0
/proc/85054/statm: 1048 736 672 219 0 110 0
[pid=85058] ppid=85054 vsize=23752 memory=21644 CPUtime=0.29 cores=0,2
/proc/85058/stat : 85058 (naps-1.03a6) R 85054 85054 83368 0 -1 4194304 5346 0 0 0 27 2 0 0 20 0 1 0 77420101 24322048 5411 18446744073709551615 4198400 7047149 140722333532592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36368384 140722333534578 140722333534692 140722333534692 140722333540297 0
/proc/85058/statm: 5938 5411 608 696 0 5099 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 27944 KiB
Current children cumulated memory: 24588 KiB

[startup+0.70041 s]
/proc/loadavg: 4.07 4.09 4.11 5/254 85058
/proc/meminfo: memFree=126829416/131382120 swapFree=33010416/33010684
[pid=85054] ppid=85051 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/85054/stat : 85054 (naps-1.03a6.sh) S 85051 85054 83368 0 -1 4194304 230 200 0 0 0 0 0 0 20 0 1 0 77420099 4292608 736 18446744073709551615 94521247035392 94521247929925 140724908513248 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94521248168976 94521248216720 94521254420480 140724908517797 140724908517891 140724908517891 140724908523495 0
/proc/85054/statm: 1048 736 672 219 0 110 0
[pid=85058] ppid=85054 vsize=28360 memory=26592 CPUtime=0.66 cores=0,2
/proc/85058/stat : 85058 (naps-1.03a6) R 85054 85054 83368 0 -1 4194304 7084 0 0 0 64 2 0 0 20 0 1 0 77420101 29040640 6648 18446744073709551615 4198400 7047149 140722333532592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36368384 140722333534578 140722333534692 140722333534692 140722333540297 0
/proc/85058/statm: 7090 6648 608 696 0 6251 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 32552 KiB
Current children cumulated memory: 29536 KiB

[startup+1.50041 s]
/proc/loadavg: 4.07 4.09 4.11 5/254 85058
/proc/meminfo: memFree=126829684/131382120 swapFree=33010416/33010684
[pid=85054] ppid=85051 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/85054/stat : 85054 (naps-1.03a6.sh) S 85051 85054 83368 0 -1 4194304 230 200 0 0 0 0 0 0 20 0 1 0 77420099 4292608 736 18446744073709551615 94521247035392 94521247929925 140724908513248 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94521248168976 94521248216720 94521254420480 140724908517797 140724908517891 140724908517891 140724908523495 0
/proc/85054/statm: 1048 736 672 219 0 110 0
[pid=85058] ppid=85054 vsize=29408 memory=27936 CPUtime=1.47 cores=0,2
/proc/85058/stat : 85058 (naps-1.03a6) R 85054 85054 83368 0 -1 4194304 10988 0 0 0 143 4 0 0 20 0 1 0 77420101 30113792 6984 18446744073709551615 4198400 7047149 140722333532592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36368384 140722333534578 140722333534692 140722333534692 140722333540297 0
/proc/85058/statm: 7352 6984 640 696 0 6513 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 33600 KiB
Current children cumulated memory: 30880 KiB

[startup+3.11385 s]
/proc/loadavg: 4.07 4.09 4.11 5/254 85058
/proc/meminfo: memFree=126828928/131382120 swapFree=33010416/33010684
[pid=85054] ppid=85051 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/85054/stat : 85054 (naps-1.03a6.sh) S 85051 85054 83368 0 -1 4194304 230 200 0 0 0 0 0 0 20 0 1 0 77420099 4292608 736 18446744073709551615 94521247035392 94521247929925 140724908513248 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94521248168976 94521248216720 94521254420480 140724908517797 140724908517891 140724908517891 140724908523495 0
/proc/85054/statm: 1048 736 672 219 0 110 0
[pid=85058] ppid=85054 vsize=31456 memory=29496 CPUtime=3.07 cores=0,2
/proc/85058/stat : 85058 (naps-1.03a6) R 85054 85054 83368 0 -1 4194304 11394 0 0 0 303 4 0 0 20 0 1 0 77420101 32210944 7374 18446744073709551615 4198400 7047149 140722333532592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36368384 140722333534578 140722333534692 140722333534692 140722333540297 0
/proc/85058/statm: 7864 7374 640 696 0 7025 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 32440 KiB

[startup+6.3004 s]
/proc/loadavg: 4.07 4.09 4.11 5/254 85058
/proc/meminfo: memFree=126829072/131382120 swapFree=33010416/33010684
[pid=85054] ppid=85051 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/85054/stat : 85054 (naps-1.03a6.sh) S 85051 85054 83368 0 -1 4194304 230 200 0 0 0 0 0 0 20 0 1 0 77420099 4292608 736 18446744073709551615 94521247035392 94521247929925 140724908513248 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94521248168976 94521248216720 94521254420480 140724908517797 140724908517891 140724908517891 140724908523495 0
/proc/85054/statm: 1048 736 672 219 0 110 0
[pid=85058] ppid=85054 vsize=31456 memory=29496 CPUtime=6.25 cores=0,2
/proc/85058/stat : 85058 (naps-1.03a6) R 85054 85054 83368 0 -1 4194304 11395 0 0 0 621 4 0 0 20 0 1 0 77420101 32210944 7374 18446744073709551615 4198400 7047149 140722333532592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36368384 140722333534578 140722333534692 140722333534692 140722333540297 0
/proc/85058/statm: 7864 7374 640 696 0 7025 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 32440 KiB

[startup+8.74733 s]
# the end of solver process 85054 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=8.65711 s, system=0.052898 s

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

[startup+6.40045 s]
/proc/loadavg: 4.07 4.09 4.11 5/254 85058
/proc/meminfo: memFree=126829072/131382120 swapFree=33010416/33010684
[pid=85054] ppid=85051 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/85054/stat : 85054 (naps-1.03a6.sh) S 85051 85054 83368 0 -1 4194304 230 200 0 0 0 0 0 0 20 0 1 0 77420099 4292608 736 18446744073709551615 94521247035392 94521247929925 140724908513248 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94521248168976 94521248216720 94521254420480 140724908517797 140724908517891 140724908517891 140724908523495 0
/proc/85054/statm: 1048 736 672 219 0 110 0
[pid=85058] ppid=85054 vsize=31456 memory=29496 CPUtime=6.35 cores=0,2
/proc/85058/stat : 85058 (naps-1.03a6) R 85054 85054 83368 0 -1 4194304 11395 0 0 0 631 4 0 0 20 0 1 0 77420101 32210944 7374 18446744073709551615 4198400 7047149 140722333532592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36368384 140722333534578 140722333534692 140722333534692 140722333540297 0
/proc/85058/statm: 7864 7374 640 696 0 7025 0
Current children cumulated CPU time: 6.35 s
Current children cumulated vsize: 35648 KiB
Current children cumulated memory: 32440 KiB

[startup+8.00036 s]*
/proc/loadavg: 4.07 4.09 4.11 5/254 85058
/proc/meminfo: memFree=126829072/131382120 swapFree=33010416/33010684
[pid=85054] ppid=85051 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/85054/stat : 85054 (naps-1.03a6.sh) S 85051 85054 83368 0 -1 4194304 230 200 0 0 0 0 0 0 20 0 1 0 77420099 4292608 736 18446744073709551615 94521247035392 94521247929925 140724908513248 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94521248168976 94521248216720 94521254420480 140724908517797 140724908517891 140724908517891 140724908523495 0
/proc/85054/statm: 1048 736 672 219 0 110 0
[pid=85058] ppid=85054 vsize=34120 memory=32184 CPUtime=7.96 cores=0,2
/proc/85058/stat : 85058 (naps-1.03a6) R 85054 85054 83368 0 -1 4194304 12061 0 0 0 792 4 0 0 20 0 1 0 77420101 34938880 8046 18446744073709551615 4198400 7047149 140722333532592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36368384 140722333534578 140722333534692 140722333534692 140722333540297 0
/proc/85058/statm: 8530 8046 640 696 0 7691 0
Current children cumulated CPU time: 7.96 s
Current children cumulated vsize: 38312 KiB
Current children cumulated memory: 35128 KiB

[startup+8.40037 s]
/proc/loadavg: 4.07 4.09 4.11 5/254 85058
/proc/meminfo: memFree=126829072/131382120 swapFree=33010416/33010684
[pid=85054] ppid=85051 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/85054/stat : 85054 (naps-1.03a6.sh) S 85051 85054 83368 0 -1 4194304 230 200 0 0 0 0 0 0 20 0 1 0 77420099 4292608 736 18446744073709551615 94521247035392 94521247929925 140724908513248 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94521248168976 94521248216720 94521254420480 140724908517797 140724908517891 140724908517891 140724908523495 0
/proc/85054/statm: 1048 736 672 219 0 110 0
[pid=85058] ppid=85054 vsize=34120 memory=32184 CPUtime=8.34 cores=0,2
/proc/85058/stat : 85058 (naps-1.03a6) R 85054 85054 83368 0 -1 4194304 12061 0 0 0 830 4 0 0 20 0 1 0 77420101 34938880 8046 18446744073709551615 4198400 7047149 140722333532592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36368384 140722333534578 140722333534692 140722333534692 140722333540297 0
/proc/85058/statm: 8530 8046 640 696 0 7691 0
Current children cumulated CPU time: 8.34 s
Current children cumulated vsize: 38312 KiB
Current children cumulated memory: 35128 KiB

[startup+8.60038 s]
/proc/loadavg: 4.07 4.09 4.11 5/254 85058
/proc/meminfo: memFree=126829072/131382120 swapFree=33010416/33010684
[pid=85054] ppid=85051 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/85054/stat : 85054 (naps-1.03a6.sh) S 85051 85054 83368 0 -1 4194304 230 200 0 0 0 0 0 0 20 0 1 0 77420099 4292608 736 18446744073709551615 94521247035392 94521247929925 140724908513248 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94521248168976 94521248216720 94521254420480 140724908517797 140724908517891 140724908517891 140724908523495 0
/proc/85054/statm: 1048 736 672 219 0 110 0
[pid=85058] ppid=85054 vsize=34120 memory=32184 CPUtime=8.54 cores=0,2
/proc/85058/stat : 85058 (naps-1.03a6) R 85054 85054 83368 0 -1 4194304 12061 0 0 0 850 4 0 0 20 0 1 0 77420101 34938880 8046 18446744073709551615 4198400 7047149 140722333532592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36368384 140722333534578 140722333534692 140722333534692 140722333540297 0
/proc/85058/statm: 8530 8046 640 696 0 7691 0
Current children cumulated CPU time: 8.54 s
Current children cumulated vsize: 38312 KiB
Current children cumulated memory: 35128 KiB

[startup+8.70037 s]
/proc/loadavg: 4.07 4.09 4.11 5/254 85058
/proc/meminfo: memFree=126829072/131382120 swapFree=33010416/33010684
[pid=85054] ppid=85051 vsize=4192 memory=2944 CPUtime=0 cores=0,2
/proc/85054/stat : 85054 (naps-1.03a6.sh) S 85051 85054 83368 0 -1 4194304 230 200 0 0 0 0 0 0 20 0 1 0 77420099 4292608 736 18446744073709551615 94521247035392 94521247929925 140724908513248 0 0 0 65536 4 65538 1 0 0 17 2 0 0 0 0 0 94521248168976 94521248216720 94521254420480 140724908517797 140724908517891 140724908517891 140724908523495 0
/proc/85054/statm: 1048 736 672 219 0 110 0
[pid=85058] ppid=85054 vsize=29016 memory=27244 CPUtime=8.64 cores=0,2
/proc/85058/stat : 85058 (naps-1.03a6) R 85054 85054 83368 0 -1 4194304 12063 0 0 0 860 4 0 0 20 0 1 0 77420101 29712384 6811 18446744073709551615 4198400 7047149 140722333532592 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 36368384 140722333534578 140722333534692 140722333534692 140722333540297 0
/proc/85058/statm: 7254 6811 640 696 0 6415 0
Current children cumulated CPU time: 8.64 s
Current children cumulated vsize: 33208 KiB
Current children cumulated memory: 30188 KiB

Child status: 30

Real time (s): 8.7474
CPU time (s): 8.71001
CPU user time (s): 8.65711
CPU system time (s): 0.052898
CPU usage (%): 99.5726
Max. virtual memory (cumulated for all children) (KiB): 39788
Max. memory (cumulated for all children) (KiB): 37004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.65711
system time used= 0.052898
maximum resident set size= 34060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12505
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= 22


# summary of solver processes directly reported to runsolver:
#   pid: 85054
#   total CPU time (s): 8.71001
#   total CPU user time (s): 8.65711
#   total CPU system time (s): 0.052898

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.073452 second user time and 0.157219 second system time

The end

Launcher Data 

Begin job on nodeC002 at 2025-07-04 10:23:33
IDJOB=4524809
IDBENCH=143229
IDSOLVER=3377
FILE ID=nodeC002/4524809-1751617413
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-t2001.13queen13.1111228076--soft-0-100-0.wbo
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4524809-1751617413/watcher-4524809-1751617413 -o /tmp/evaluation-result-4524809-1751617413/solver-4524809-1751617413 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC002-1751612589-84046 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4524809-1751617413.wbo

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

MD5SUM BENCH= 174224df0edff6e04d24401555f6da2c
RANDOM SEED=2019990895

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		: 1197.222
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		: 3691.458
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		: 1197.227
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		: 1197.150
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		: 3660.714
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		: 3691.453
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		: 1197.430
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		: 1197.747
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:        126857400 kB
MemAvailable:   129123740 kB
Buffers:            2128 kB
Cached:          3068716 kB
SwapCached:           28 kB
Active:          1169964 kB
Inactive:        2765112 kB
Active(anon):     875760 kB
Inactive(anon):     6404 kB
Active(file):     294204 kB
Inactive(file):  2758708 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              1520 kB
Writeback:          4100 kB
AnonPages:        864512 kB
Mapped:           111748 kB
Shmem:             17932 kB
KReclaimable:     106112 kB
Slab:             190868 kB
SReclaimable:     106112 kB
SUnreclaim:        84756 kB
KernelStack:        4064 kB
PageTables:         4804 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:    1216272 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149464 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    757760 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 10:23:42