Trace number 4526609

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 14.0031 14.0513

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/coloring/
normalized-myciel5g-5_wcsp.wbo
MD5SUM3494b890a231ad778a05b94b9d7caa9e
Bench CategoryPARTIAL-LIN (WBO, both soft and hard 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 benchmark14.0031
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables235
Total number of constraints1227
Number of soft constraints1180
Number of constraints which are clauses1180
Number of constraints which are cardinality constraints (but not clauses)47
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint5
Top cost 237
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 1180
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
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 

0.00/0.01	c NaPS 1.03a6.
0.00/0.01	c Input file name: HOME/instance-4526609-1751631643.wbo
0.00/0.01	c Initial goal by soft: 236
0.00/0.07	c single stage optimization mode
13.94/14.04	o 236
13.94/14.04	o 1
13.94/14.04	s OPTIMUM FOUND
13.94/14.04	c _____________________________________________________________________________
13.94/14.04	c std/band forms        : 50,0
13.94/14.04	c 2cl/3cl ITE-codings   : 0,0
13.94/14.04	c BDD/srt/adr Max costs : 0,64892,0
13.94/14.04	c BDDraw/bin/mul/srt/adr: 0,0,0,50,0
13.94/14.04	c BDD nodes             : 0
13.94/14.04	c Es1/CC detections     : 0,0
13.94/14.04	c CC sort               : 50
13.94/14.04	c SAT/UNSAT calls       : 2,1
13.94/14.04	c regenrated variables  : 0
13.94/14.04	c eliminated fixed lits : 0
13.94/14.04	c goal lit flips        : 0
13.94/14.04	c goal stages           : 1
13.94/14.04	c goal shrink           : 0
13.94/14.04	c goal coeff separations: 0
13.94/14.04	c restarts              : 11061
13.94/14.04	c conflicts             : 444257         (31813 /sec)
13.94/14.04	c decisions             : 537701         (38504 /sec)
13.94/14.04	c propagations          : 16634747       (1191205 /sec)
13.94/14.04	c inspects              : 0              (0 /sec)
13.94/14.04	c CPU time (solving tm) : 13.96 s        (13.9 s, SAT 0.03376 s, UNSAT 13.87 s)
13.94/14.04	c Time for Opt-base     : 0.001194 s
13.94/14.04	c Steps for Opt-base    : 0
13.94/14.04	c Time for BDD coding   : 0 s
13.94/14.04	c Time for srt coding   : 0.01208 s
13.94/14.04	c _____________________________________________________________________________
13.94/14.04	v -x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 x28 -x29 -x30 -x31 -x32 x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 -x52 -x53 -x54 x55 -x56 x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 x115 x116 -x117 -x118 -x119 -x120 x121 -x122 -x123 -x124 -x125 x126 -x127 -x128 -x129 -x130 x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 x146 -x147 -x148 -x149 -x150 x151 -x152 -x153 -x154 -x155 x156 -x157 -x158 -x159 -x160 x161 -x162 -x163 -x164 -x165 x166 -x167 -x168 -x169 -x170 x171 -x172 -x173 -x174 -x175 x176 -x177 -x178 -x179 -x180 x181 -x182 -x183 -x184 -x185 x186 -x187 -x188 -x189 -x190 x191 -x192 -x193 -x194 -x195 x196 -x197 -x198 -x199 -x200 x201 -x202 -x203 -x204 -x205 x206 -x207 -x208 -x209 -x210 x211 -x212 -x213 -x214 -x215 x216 -x217 -x218 -x219 -x220 x221 -x222 -x223 -x224 -x225 x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 x235

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: 63708 MiB (46276 MiB free)
  memory of node 1: 64465 MiB (44983 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4526609-1751631643/watcher-4526609-1751631643 -o /tmp/evaluation-result-4526609-1751631643/solver-4526609-1751631643 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751627860-88102 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4526609-1751631643.wbo 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
Linux 5.14.0-503.14.1.el
solver pid=90247, runsolver pid=90244
Current StackSize limit: 8192 KiB


[startup+0.100066 s]*
/proc/loadavg: 4.13 4.12 4.09 5/266 90251
/proc/meminfo: memFree=93433040/131249988 swapFree=33010416/33010684
[pid=90247] ppid=90244 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/90247/stat : 90247 (naps-1.03a6.sh) S 90244 90247 88090 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 78842876 4292608 768 18446744073709551615 94399354560512 94399355455045 140733013805376 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94399355694096 94399355741840 94399381389312 140733013813669 140733013813763 140733013813763 140733013819367 0
/proc/90247/statm: 1048 768 704 219 0 110 0
[pid=90251] ppid=90247 vsize=30108 memory=27588 CPUtime=0.08 cores=1,3
/proc/90251/stat : 90251 (naps-1.03a6) R 90247 90247 88090 0 -1 4194304 7252 0 0 0 7 1 0 0 20 0 1 0 78842878 30830592 6897 18446744073709551615 4198400 7047149 140730131932224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 14209024 140730131937650 140730131937764 140730131937764 140730131943369 0
/proc/90251/statm: 7527 6897 608 696 0 6688 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 34300 KiB
Current children cumulated memory: 30660 KiB

[startup+0.205714 s]*
/proc/loadavg: 4.13 4.12 4.09 5/266 90251
/proc/meminfo: memFree=93433040/131249988 swapFree=33010416/33010684
[pid=90247] ppid=90244 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/90247/stat : 90247 (naps-1.03a6.sh) S 90244 90247 88090 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 78842876 4292608 768 18446744073709551615 94399354560512 94399355455045 140733013805376 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94399355694096 94399355741840 94399381389312 140733013813669 140733013813763 140733013813763 140733013819367 0
/proc/90247/statm: 1048 768 704 219 0 110 0
[pid=90251] ppid=90247 vsize=39156 memory=36296 CPUtime=0.18 cores=1,3
/proc/90251/stat : 90251 (naps-1.03a6) R 90247 90247 88090 0 -1 4194304 10402 0 0 0 17 1 0 0 20 0 1 0 78842878 40095744 9074 18446744073709551615 4198400 7047149 140730131932224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 14209024 140730131937650 140730131937764 140730131937764 140730131943369 0
/proc/90251/statm: 9789 9074 608 696 0 8950 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 43348 KiB
Current children cumulated memory: 39368 KiB

[startup+0.305669 s]*
/proc/loadavg: 4.13 4.12 4.09 5/266 90251
/proc/meminfo: memFree=93433040/131249988 swapFree=33010416/33010684
[pid=90247] ppid=90244 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/90247/stat : 90247 (naps-1.03a6.sh) S 90244 90247 88090 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 78842876 4292608 768 18446744073709551615 94399354560512 94399355455045 140733013805376 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94399355694096 94399355741840 94399381389312 140733013813669 140733013813763 140733013813763 140733013819367 0
/proc/90247/statm: 1048 768 704 219 0 110 0
[pid=90251] ppid=90247 vsize=35184 memory=32204 CPUtime=0.29 cores=1,3
/proc/90251/stat : 90251 (naps-1.03a6) R 90247 90247 88090 0 -1 4194304 11191 0 0 0 27 2 0 0 20 0 1 0 78842878 36028416 8051 18446744073709551615 4198400 7047149 140730131932224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 14209024 140730131937650 140730131937764 140730131937764 140730131943369 0
/proc/90251/statm: 8796 8051 608 696 0 7957 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 39376 KiB
Current children cumulated memory: 35276 KiB

[startup+0.700225 s]
/proc/loadavg: 4.13 4.12 4.09 6/266 90251
/proc/meminfo: memFree=93433040/131249988 swapFree=33010416/33010684
[pid=90247] ppid=90244 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/90247/stat : 90247 (naps-1.03a6.sh) S 90244 90247 88090 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 78842876 4292608 768 18446744073709551615 94399354560512 94399355455045 140733013805376 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94399355694096 94399355741840 94399381389312 140733013813669 140733013813763 140733013813763 140733013819367 0
/proc/90247/statm: 1048 768 704 219 0 110 0
[pid=90251] ppid=90247 vsize=44768 memory=41072 CPUtime=0.67 cores=1,3
/proc/90251/stat : 90251 (naps-1.03a6) R 90247 90247 88090 0 -1 4194304 12905 0 0 0 65 2 0 0 20 0 1 0 78842878 45842432 10268 18446744073709551615 4198400 7047149 140730131932224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 14209024 140730131937650 140730131937764 140730131937764 140730131943369 0
/proc/90251/statm: 11192 10268 608 696 0 10353 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 48960 KiB
Current children cumulated memory: 44144 KiB

[startup+1.50021 s]
/proc/loadavg: 4.13 4.12 4.09 5/266 90251
/proc/meminfo: memFree=93433040/131249988 swapFree=33010416/33010684
[pid=90247] ppid=90244 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/90247/stat : 90247 (naps-1.03a6.sh) S 90244 90247 88090 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 78842876 4292608 768 18446744073709551615 94399354560512 94399355455045 140733013805376 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94399355694096 94399355741840 94399381389312 140733013813669 140733013813763 140733013813763 140733013819367 0
/proc/90247/statm: 1048 768 704 219 0 110 0
[pid=90251] ppid=90247 vsize=44948 memory=42704 CPUtime=1.47 cores=1,3
/proc/90251/stat : 90251 (naps-1.03a6) R 90247 90247 88090 0 -1 4194304 14811 0 0 0 145 2 0 0 20 0 1 0 78842878 46026752 10676 18446744073709551615 4198400 7047149 140730131932224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 14209024 140730131937650 140730131937764 140730131937764 140730131943369 0
/proc/90251/statm: 11237 10676 608 696 0 10398 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 49140 KiB
Current children cumulated memory: 45776 KiB

[startup+3.10547 s]
/proc/loadavg: 4.13 4.12 4.09 5/266 90251
/proc/meminfo: memFree=93432456/131249988 swapFree=33010416/33010684
[pid=90247] ppid=90244 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/90247/stat : 90247 (naps-1.03a6.sh) S 90244 90247 88090 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 78842876 4292608 768 18446744073709551615 94399354560512 94399355455045 140733013805376 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94399355694096 94399355741840 94399381389312 140733013813669 140733013813763 140733013813763 140733013819367 0
/proc/90247/statm: 1048 768 704 219 0 110 0
[pid=90251] ppid=90247 vsize=44948 memory=42880 CPUtime=3.07 cores=1,3
/proc/90251/stat : 90251 (naps-1.03a6) R 90247 90247 88090 0 -1 4194304 16459 0 0 0 305 2 0 0 20 0 1 0 78842878 46026752 10720 18446744073709551615 4198400 7047149 140730131932224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 14209024 140730131937650 140730131937764 140730131937764 140730131943369 0
/proc/90251/statm: 11237 10720 608 696 0 10398 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 49140 KiB
Current children cumulated memory: 45952 KiB

[startup+6.30021 s]
/proc/loadavg: 4.12 4.12 4.09 5/266 90251
/proc/meminfo: memFree=93432456/131249988 swapFree=33010416/33010684
[pid=90247] ppid=90244 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/90247/stat : 90247 (naps-1.03a6.sh) S 90244 90247 88090 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 78842876 4292608 768 18446744073709551615 94399354560512 94399355455045 140733013805376 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94399355694096 94399355741840 94399381389312 140733013813669 140733013813763 140733013813763 140733013819367 0
/proc/90247/statm: 1048 768 704 219 0 110 0
[pid=90251] ppid=90247 vsize=44948 memory=42880 CPUtime=6.25 cores=1,3
/proc/90251/stat : 90251 (naps-1.03a6) R 90247 90247 88090 0 -1 4194304 16459 0 0 0 623 2 0 0 20 0 1 0 78842878 46026752 10720 18446744073709551615 4198400 7047149 140730131932224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 14209024 140730131937650 140730131937764 140730131937764 140730131943369 0
/proc/90251/statm: 11237 10720 608 696 0 10398 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 49140 KiB
Current children cumulated memory: 45952 KiB

[startup+12.7002 s]
/proc/loadavg: 4.11 4.12 4.09 5/266 90251
/proc/meminfo: memFree=93432656/131249988 swapFree=33010416/33010684
[pid=90247] ppid=90244 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/90247/stat : 90247 (naps-1.03a6.sh) S 90244 90247 88090 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 78842876 4292608 768 18446744073709551615 94399354560512 94399355455045 140733013805376 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94399355694096 94399355741840 94399381389312 140733013813669 140733013813763 140733013813763 140733013819367 0
/proc/90247/statm: 1048 768 704 219 0 110 0
[pid=90251] ppid=90247 vsize=44948 memory=42880 CPUtime=12.64 cores=1,3
/proc/90251/stat : 90251 (naps-1.03a6) R 90247 90247 88090 0 -1 4194304 16459 0 0 0 1262 2 0 0 20 0 1 0 78842878 46026752 10720 18446744073709551615 4198400 7047149 140730131932224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 14209024 140730131937650 140730131937764 140730131937764 140730131943369 0
/proc/90251/statm: 11237 10720 608 696 0 10398 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 49140 KiB
Current children cumulated memory: 45952 KiB

[startup+14.0512 s]
# the end of solver process 90247 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=13.9662 s, system=0.03688 s

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

[startup+12.8002 s]
/proc/loadavg: 4.11 4.12 4.09 5/266 90251
/proc/meminfo: memFree=93432656/131249988 swapFree=33010416/33010684
[pid=90247] ppid=90244 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/90247/stat : 90247 (naps-1.03a6.sh) S 90244 90247 88090 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 78842876 4292608 768 18446744073709551615 94399354560512 94399355455045 140733013805376 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94399355694096 94399355741840 94399381389312 140733013813669 140733013813763 140733013813763 140733013819367 0
/proc/90247/statm: 1048 768 704 219 0 110 0
[pid=90251] ppid=90247 vsize=44948 memory=42880 CPUtime=12.74 cores=1,3
/proc/90251/stat : 90251 (naps-1.03a6) R 90247 90247 88090 0 -1 4194304 16459 0 0 0 1272 2 0 0 20 0 1 0 78842878 46026752 10720 18446744073709551615 4198400 7047149 140730131932224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 14209024 140730131937650 140730131937764 140730131937764 140730131943369 0
/proc/90251/statm: 11237 10720 608 696 0 10398 0
Current children cumulated CPU time: 12.74 s
Current children cumulated vsize: 49140 KiB
Current children cumulated memory: 45952 KiB

[startup+13.6002 s]
/proc/loadavg: 4.11 4.12 4.09 5/266 90251
/proc/meminfo: memFree=93432656/131249988 swapFree=33010416/33010684
[pid=90247] ppid=90244 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/90247/stat : 90247 (naps-1.03a6.sh) S 90244 90247 88090 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 78842876 4292608 768 18446744073709551615 94399354560512 94399355455045 140733013805376 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94399355694096 94399355741840 94399381389312 140733013813669 140733013813763 140733013813763 140733013819367 0
/proc/90247/statm: 1048 768 704 219 0 110 0
[pid=90251] ppid=90247 vsize=44948 memory=42880 CPUtime=13.53 cores=1,3
/proc/90251/stat : 90251 (naps-1.03a6) R 90247 90247 88090 0 -1 4194304 16459 0 0 0 1351 2 0 0 20 0 1 0 78842878 46026752 10720 18446744073709551615 4198400 7047149 140730131932224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 14209024 140730131937650 140730131937764 140730131937764 140730131943369 0
/proc/90251/statm: 11237 10720 608 696 0 10398 0
Current children cumulated CPU time: 13.53 s
Current children cumulated vsize: 49140 KiB
Current children cumulated memory: 45952 KiB

[startup+14.0002 s]*
/proc/loadavg: 4.10 4.11 4.09 5/266 90251
/proc/meminfo: memFree=93432656/131249988 swapFree=33010416/33010684
[pid=90247] ppid=90244 vsize=4192 memory=3072 CPUtime=0 cores=1,3
/proc/90247/stat : 90247 (naps-1.03a6.sh) S 90244 90247 88090 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 78842876 4292608 768 18446744073709551615 94399354560512 94399355455045 140733013805376 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94399355694096 94399355741840 94399381389312 140733013813669 140733013813763 140733013813763 140733013819367 0
/proc/90247/statm: 1048 768 704 219 0 110 0
[pid=90251] ppid=90247 vsize=44948 memory=42880 CPUtime=13.94 cores=1,3
/proc/90251/stat : 90251 (naps-1.03a6) R 90247 90247 88090 0 -1 4194304 16459 0 0 0 1392 2 0 0 20 0 1 0 78842878 46026752 10720 18446744073709551615 4198400 7047149 140730131932224 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 14209024 140730131937650 140730131937764 140730131937764 140730131943369 0
/proc/90251/statm: 11237 10720 608 696 0 10398 0
Current children cumulated CPU time: 13.94 s
Current children cumulated vsize: 49140 KiB
Current children cumulated memory: 45952 KiB

Child status: 30

Real time (s): 14.0513
CPU time (s): 14.0031
CPU user time (s): 13.9662
CPU system time (s): 0.03688
CPU usage (%): 99.6572
Max. virtual memory (cumulated for all children) (KiB): 53056
Max. memory (cumulated for all children) (KiB): 49152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.9662
system time used= 0.03688
maximum resident set size= 46080
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16907
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= 11


# summary of solver processes directly reported to runsolver:
#   pid: 90247
#   total CPU time (s): 14.0031
#   total CPU user time (s): 13.9662
#   total CPU system time (s): 0.03688

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.035513 second user time and 0.100021 second system time

The end

Launcher Data 

Begin job on nodeC031 at 2025-07-04 14:20:43
IDJOB=4526609
IDBENCH=144126
IDSOLVER=3377
FILE ID=nodeC031/4526609-1751631643
RUNJOBID= nodeC031-1751627860-88102
SLURM_JOB_ID= 9598956
Free space on /tmp= 430896 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/coloring/normalized-myciel5g-5_wcsp.wbo
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4526609-1751631643/watcher-4526609-1751631643 -o /tmp/evaluation-result-4526609-1751631643/solver-4526609-1751631643 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751627860-88102 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4526609-1751631643.wbo

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

MD5SUM BENCH= 3494b890a231ad778a05b94b9d7caa9e
RANDOM SEED=657809743

nodeC031 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	: 0xb00002a
cpu MHz		: 3599.869
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.834
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.136
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3530.714
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.612
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.922
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.696
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3608.600
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp 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	: 6999.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        93449696 kB
MemAvailable:   115616796 kB
Buffers:            2128 kB
Cached:         22849872 kB
SwapCached:           12 kB
Active:         14483704 kB
Inactive:       22443152 kB
Active(anon):   14082440 kB
Inactive(anon):    10468 kB
Active(file):     401264 kB
Inactive(file): 22432684 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010416 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5568 kB
Writeback:             0 kB
AnonPages:      14077972 kB
Mapped:           112196 kB
Shmem:             18052 kB
KReclaimable:     344780 kB
Slab:             439528 kB
SReclaimable:     344780 kB
SUnreclaim:        94748 kB
KernelStack:        4304 kB
PageTables:        30800 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:   15627676 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150568 kB
VmallocChunk:          0 kB
Percpu:             3808 kB
HardwareCorrupted:     0 kB
AnonHugePages:   9498624 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:      191188 kB
DirectMap2M:     9017344 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 430892 MiB
End job on nodeC031 at 2025-07-04 14:20:57