Trace number 4463486

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS 1.03a2OPTIMUM 13.3 13.334

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh11_wcsp.wbo
MD5SUM319100b57addc0b4cf3c4ce671e8a7bd
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark172
Best CPU time to get the best result obtained on this benchmark0.275363
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables200
Total number of constraints950
Number of soft constraints850
Number of constraints which are clauses850
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint11
Top cost 420926
Min constraint cost 1
Max constraint cost 1000
Sum of constraints costs 420925
Biggest number in a constraint 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 21
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c NaPS 1.03a2.
0.00/0.00	c Input file name: HOME/instance-4463486-1722353843.wbo
0.00/0.00	c Initial goal by soft: 420925
0.00/0.01	c single stage optimization mode
0.00/0.02	o 34283
0.50/0.56	o 2601
0.88/0.93	o 1394
1.59/1.68	o 928
2.28/2.34	o 618
3.78/3.85	o 310
4.28/4.38	o 172
13.15/13.27	s OPTIMUM FOUND
13.15/13.27	c _____________________________________________________________________________
13.15/13.27	c std/band forms        : 11,0
13.15/13.27	c 2cl/3cl ITE-codings   : 0,0
13.15/13.27	c BDD/srt/adr Max costs : 1417058,379920,0
13.15/13.27	c BDDraw/bin/mul/srt/adr: 0,0,3,8,0
13.15/13.27	c BDD nodes             : 0
13.15/13.27	c Es1/CC detections     : 0,0
13.15/13.27	c CC sort               : 0
13.15/13.27	c SAT/UNSAT calls       : 7,2
13.15/13.27	c regenrated variables  : 0
13.15/13.27	c eliminated fixed lits : 1803
13.15/13.27	c goal lit flips        : 778
13.15/13.27	c goal stages           : 1
13.15/13.27	c goal shrink           : 0
13.15/13.27	c goal coeff separations: 0
13.15/13.27	c restarts              : 147
13.15/13.27	c conflicts             : 2275           (178 /sec)
13.15/13.27	c decisions             : 122510         (9599 /sec)
13.15/13.27	c propagations          : 21157671       (1657681 /sec)
13.15/13.27	c inspects              : 0              (0 /sec)
13.15/13.27	c CPU time (solving tm) : 12.76 s        (11.13 s, SAT 2.57 s, UNSAT 8.557 s)
13.15/13.27	c Time for Opt-base     : 0.1072 s
13.15/13.27	c Steps for Opt-base    : 559176
13.15/13.27	c Time for BDD coding   : 0.01876 s
13.15/13.27	c Time for srt coding   : 0.5099 s
13.15/13.27	c _____________________________________________________________________________
13.15/13.27	v x1 -x2 x3 -x4 -x5 x6 x7 -x8 -x9 x10 -x11 x12 -x13 x14 x15 -x16 x17 -x18 x19 -x20 x21 -x22 -x23 x24 x25 -x26 -x27 x28 x29 -x30 -x31 x32 -x33 x34 x35 -x36 -x37 x38 -x39 x40 x41 -x42 -x43 x44 x45 -x46 -x47 x48 x49 -x50 -x51 x52 -x53 x54 -x55 x56 x57 -x58 x59 -x60 x61 -x62 x63 -x64 x65 -x66 -x67 x68 -x69 x70 -x71 x72 x73 -x74 -x75 x76 -x77 x78 x79 -x80 -x81 x82 x83 -x84 x85 -x86 x87 -x88 x89 -x90 -x91 x92 -x93 x94 -x95 x96 x97 -x98 x99 -x100 -x101 x102 -x103 x104 -x105 x106 -x107 x108 x109 -x110 x111 -x112 x113 -x114 x115 -x116 -x117 x118 -x119 x120 x121 -x122 x123 -x124 -x125 x126 x127 -x128 x129 -x130 x131 -x132 -x133 x134 x135 -x136 -x137 x138 -x139 x140 -x141 x142 -x143 x144 -x145 x146 -x147 x148 x149 -x150 x151 -x152 x153 -x154 -x155 x156 x157 -x158 -x159 x160 x161 -x162 -x163 x164 x165 -x166 x167 -x168 -x169 x170 -x171 x172 -x173 x174 x175 -x176 x177 -x178 -x179 x180 x181 -x182 -x183 x184 -x185 x186 -x187 x188 -x189 x190 x191 -x192 -x193 x194 -x195 x196 x197 -x198 -x199 x200

Verifier Data 

OK	172

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 63931 MiB (47429 MiB free)
  memory of node 1: 64510 MiB (53607 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463486-1722353843/watcher-4463486-1722353843 -o /tmp/evaluation-result-4463486-1722353843/solver-4463486-1722353843 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722352591-13988 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4463486-1722353843.wbo 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64

Current StackSize limit: 8192 KiB

solver pid=16156, runsolver pid=16153

[startup+0.100091 s]*
/proc/loadavg: 4.20 4.19 3.69 5/259 16161
/proc/meminfo: memFree=103457248/131524600 swapFree=131071996/131071996
[pid=16156] ppid=16153 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/16156/stat : 16156 (naps-1.03.sh) S 16153 16156 13977 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 1981707 10170368 671 134679101440 93890122780672 93890123859992 140732264004384 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93890125958448 93890126005636 93890154463232 140732264006627 140732264006752 140732264006752 140732264013768 0
/proc/16156/statm: 2483 671 593 264 0 134 0
[pid=16161] ppid=16156 vsize=5076 memory=3724 CPUtime=0.09 cores=4,6
/proc/16161/stat : 16161 (naps-1.03a2) R 16156 16156 13977 0 -1 4194304 419 0 0 0 9 0 0 0 20 0 1 0 1981707 5197824 931 134679101440 4194304 6891597 140729185368176 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35287040 140729185375214 140729185375328 140729185375328 140729185382345 0
/proc/16161/statm: 1269 931 612 659 0 473 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 15008 KiB
Current children cumulated memory: 6408 KiB

[startup+0.205594 s]*
/proc/loadavg: 4.20 4.19 3.69 5/259 16161
/proc/meminfo: memFree=103421504/131524600 swapFree=131071996/131071996
[pid=16156] ppid=16153 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/16156/stat : 16156 (naps-1.03.sh) S 16153 16156 13977 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 1981707 10170368 671 134679101440 93890122780672 93890123859992 140732264004384 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93890125958448 93890126005636 93890154463232 140732264006627 140732264006752 140732264006752 140732264013768 0
/proc/16156/statm: 2483 671 593 264 0 134 0
[pid=16161] ppid=16156 vsize=44776 memory=41104 CPUtime=0.2 cores=4,6
/proc/16161/stat : 16161 (naps-1.03a2) R 16156 16156 13977 0 -1 4194304 8265 0 0 0 19 1 0 0 20 0 1 0 1981707 45850624 10276 134679101440 4194304 6891597 140729185368176 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35287040 140729185375214 140729185375328 140729185375328 140729185382345 0
/proc/16161/statm: 11194 10276 612 659 0 10398 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 54708 KiB
Current children cumulated memory: 43788 KiB

[startup+0.305555 s]*
/proc/loadavg: 4.20 4.19 3.69 5/259 16161
/proc/meminfo: memFree=103360488/131524600 swapFree=131071996/131071996
[pid=16156] ppid=16153 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/16156/stat : 16156 (naps-1.03.sh) S 16153 16156 13977 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 1981707 10170368 671 134679101440 93890122780672 93890123859992 140732264004384 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93890125958448 93890126005636 93890154463232 140732264006627 140732264006752 140732264006752 140732264013768 0
/proc/16156/statm: 2483 671 593 264 0 134 0
[pid=16161] ppid=16156 vsize=106288 memory=101488 CPUtime=0.29 cores=4,6
/proc/16161/stat : 16161 (naps-1.03a2) R 16156 16156 13977 0 -1 4194304 19799 0 0 0 26 3 0 0 20 0 1 0 1981707 108838912 25372 134679101440 4194304 6891597 140729185368176 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35287040 140729185375214 140729185375328 140729185375328 140729185382345 0
/proc/16161/statm: 26572 25372 612 659 0 25776 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 116220 KiB
Current children cumulated memory: 104172 KiB

[startup+0.700262 s]
/proc/loadavg: 4.20 4.19 3.69 5/259 16161
/proc/meminfo: memFree=103275872/131524600 swapFree=131071996/131071996
[pid=16156] ppid=16153 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/16156/stat : 16156 (naps-1.03.sh) S 16153 16156 13977 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 1981707 10170368 671 134679101440 93890122780672 93890123859992 140732264004384 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93890125958448 93890126005636 93890154463232 140732264006627 140732264006752 140732264006752 140732264013768 0
/proc/16156/statm: 2483 671 593 264 0 134 0
[pid=16161] ppid=16156 vsize=221788 memory=214304 CPUtime=0.69 cores=4,6
/proc/16161/stat : 16161 (naps-1.03a2) R 16156 16156 13977 0 -1 4194304 36252 0 0 0 62 7 0 0 20 0 1 0 1981707 227110912 53576 134679101440 4194304 6891597 140729185368176 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35287040 140729185375214 140729185375328 140729185375328 140729185382345 0
/proc/16161/statm: 55447 53576 644 659 0 54651 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 231720 KiB
Current children cumulated memory: 216988 KiB

[startup+1.50027 s]
/proc/loadavg: 4.20 4.19 3.69 5/259 16161
/proc/meminfo: memFree=103120876/131524600 swapFree=131071996/131071996
[pid=16156] ppid=16153 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/16156/stat : 16156 (naps-1.03.sh) S 16153 16156 13977 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 1981707 10170368 671 134679101440 93890122780672 93890123859992 140732264004384 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93890125958448 93890126005636 93890154463232 140732264006627 140732264006752 140732264006752 140732264013768 0
/proc/16156/statm: 2483 671 593 264 0 134 0
[pid=16161] ppid=16156 vsize=390948 memory=376524 CPUtime=1.48 cores=4,6
/proc/16161/stat : 16161 (naps-1.03a2) R 16156 16156 13977 0 -1 4194304 48261 0 0 0 137 11 0 0 20 0 1 0 1981707 400330752 94131 134679101440 4194304 6891597 140729185368176 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35287040 140729185375214 140729185375328 140729185375328 140729185382345 0
/proc/16161/statm: 97737 94131 644 659 0 96941 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 400880 KiB
Current children cumulated memory: 379208 KiB

[startup+3.10561 s]
/proc/loadavg: 4.19 4.19 3.69 5/259 16161
/proc/meminfo: memFree=103348568/131524600 swapFree=131071996/131071996
[pid=16156] ppid=16153 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/16156/stat : 16156 (naps-1.03.sh) S 16153 16156 13977 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 1981707 10170368 671 134679101440 93890122780672 93890123859992 140732264004384 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93890125958448 93890126005636 93890154463232 140732264006627 140732264006752 140732264006752 140732264013768 0
/proc/16156/statm: 2483 671 593 264 0 134 0
[pid=16161] ppid=16156 vsize=656988 memory=629696 CPUtime=3.08 cores=4,6
/proc/16161/stat : 16161 (naps-1.03a2) R 16156 16156 13977 0 -1 4194304 59089 0 0 0 290 18 0 0 20 0 1 0 1981707 672755712 157424 134679101440 4194304 6891597 140729185368176 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35287040 140729185375214 140729185375328 140729185375328 140729185382345 0
/proc/16161/statm: 164247 157424 644 659 0 163451 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 666920 KiB
Current children cumulated memory: 632380 KiB

[startup+6.30025 s]
/proc/loadavg: 4.19 4.19 3.69 5/259 16162
/proc/meminfo: memFree=102625492/131524600 swapFree=131071996/131071996
[pid=16156] ppid=16153 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/16156/stat : 16156 (naps-1.03.sh) S 16153 16156 13977 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 1981707 10170368 671 134679101440 93890122780672 93890123859992 140732264004384 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93890125958448 93890126005636 93890154463232 140732264006627 140732264006752 140732264006752 140732264013768 0
/proc/16156/statm: 2483 671 593 264 0 134 0
[pid=16161] ppid=16156 vsize=830648 memory=809672 CPUtime=6.27 cores=4,6
/proc/16161/stat : 16161 (naps-1.03a2) R 16156 16156 13977 0 -1 4194304 65917 0 0 0 597 30 0 0 20 0 1 0 1981707 850583552 202418 134679101440 4194304 6891597 140729185368176 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35287040 140729185375214 140729185375328 140729185375328 140729185382345 0
/proc/16161/statm: 207662 202418 644 659 0 206866 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 840580 KiB
Current children cumulated memory: 812356 KiB

[startup+12.7002 s]
/proc/loadavg: 4.16 4.18 3.70 5/259 16163
/proc/meminfo: memFree=102353576/131524600 swapFree=131071996/131071996
[pid=16156] ppid=16153 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/16156/stat : 16156 (naps-1.03.sh) S 16153 16156 13977 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 1981707 10170368 671 134679101440 93890122780672 93890123859992 140732264004384 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93890125958448 93890126005636 93890154463232 140732264006627 140732264006752 140732264006752 140732264013768 0
/proc/16156/statm: 2483 671 593 264 0 134 0
[pid=16161] ppid=16156 vsize=903976 memory=821992 CPUtime=12.65 cores=4,6
/proc/16161/stat : 16161 (naps-1.03a2) R 16156 16156 13977 0 -1 4194304 71731 0 0 0 1221 44 0 0 20 0 1 0 1981707 925671424 205498 134679101440 4194304 6891597 140729185368176 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35287040 140729185375214 140729185375328 140729185375328 140729185382345 0
/proc/16161/statm: 225994 205498 660 659 0 225198 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 913908 KiB
Current children cumulated memory: 824676 KiB

[startup+13.334 s]
# the end of solver process 16156 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=12.8182 s, system=0.481739 s

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

[startup+12.8003 s]
/proc/loadavg: 4.16 4.18 3.70 5/259 16163
/proc/meminfo: memFree=102353576/131524600 swapFree=131071996/131071996
[pid=16156] ppid=16153 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/16156/stat : 16156 (naps-1.03.sh) S 16153 16156 13977 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 1981707 10170368 671 134679101440 93890122780672 93890123859992 140732264004384 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93890125958448 93890126005636 93890154463232 140732264006627 140732264006752 140732264006752 140732264013768 0
/proc/16156/statm: 2483 671 593 264 0 134 0
[pid=16161] ppid=16156 vsize=871204 memory=789224 CPUtime=12.75 cores=4,6
/proc/16161/stat : 16161 (naps-1.03a2) R 16156 16156 13977 0 -1 4194304 72291 0 0 0 1229 46 0 0 20 0 1 0 1981707 892112896 197306 134679101440 4194304 6891597 140729185368176 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35287040 140729185375214 140729185375328 140729185375328 140729185382345 0
/proc/16161/statm: 217801 197306 660 659 0 217005 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 881136 KiB
Current children cumulated memory: 791908 KiB

[startup+13.2002 s]
/proc/loadavg: 4.16 4.18 3.70 5/259 16163
/proc/meminfo: memFree=102451676/131524600 swapFree=131071996/131071996
[pid=16156] ppid=16153 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/16156/stat : 16156 (naps-1.03.sh) S 16153 16156 13977 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 1981707 10170368 671 134679101440 93890122780672 93890123859992 140732264004384 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93890125958448 93890126005636 93890154463232 140732264006627 140732264006752 140732264006752 140732264013768 0
/proc/16156/statm: 2483 671 593 264 0 134 0
[pid=16161] ppid=16156 vsize=707352 memory=625504 CPUtime=13.15 cores=4,6
/proc/16161/stat : 16161 (naps-1.03a2) R 16156 16156 13977 0 -1 4194304 72357 0 0 0 1269 46 0 0 20 0 1 0 1981707 724328448 156376 134679101440 4194304 6891597 140729185368176 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35287040 140729185375214 140729185375328 140729185375328 140729185382345 0
/proc/16161/statm: 176838 156376 660 659 0 176042 0
Current children cumulated CPU time: 13.15 s
Current children cumulated vsize: 717284 KiB
Current children cumulated memory: 628188 KiB

[startup+13.3002 s]
/proc/loadavg: 4.16 4.18 3.70 5/259 16163
/proc/meminfo: memFree=102451676/131524600 swapFree=131071996/131071996
[pid=16156] ppid=16153 vsize=9932 memory=2684 CPUtime=0 cores=4,6
/proc/16156/stat : 16156 (naps-1.03.sh) S 16153 16156 13977 0 -1 4194304 222 244 0 0 0 0 0 0 20 0 1 0 1981707 10170368 671 134679101440 93890122780672 93890123859992 140732264004384 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 93890125958448 93890126005636 93890154463232 140732264006627 140732264006752 140732264006752 140732264013768 0
/proc/16156/statm: 2483 671 593 264 0 134 0
[pid=16161] ppid=16156 vsize=707352 memory=625504 CPUtime=13.25 cores=4,6
/proc/16161/stat : 16161 (naps-1.03a2) R 16156 16156 13977 0 -1 4194304 72370 0 0 0 1279 46 0 0 20 0 1 0 1981707 724328448 156376 134679101440 4194304 6891597 140729185368176 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 35287040 140729185375214 140729185375328 140729185375328 140729185382345 0
/proc/16161/statm: 176838 156376 660 659 0 176042 0
Current children cumulated CPU time: 13.25 s
Current children cumulated vsize: 717284 KiB
Current children cumulated memory: 628188 KiB

Child status: 30

Real time (s): 13.334
CPU time (s): 13.3
CPU user time (s): 12.8182
CPU system time (s): 0.481739
CPU usage (%): 99.7445
Max. virtual memory (cumulated for all children) (KiB): 1012216
Max. memory (cumulated for all children) (KiB): 923112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.8182
system time used= 0.481739
maximum resident set size= 920428
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72859
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 30


# summary of solver processes directly reported to runsolver:
#   pid: 16156
#   total CPU time (s): 13.3
#   total CPU user time (s): 12.8182
#   total CPU system time (s): 0.481739

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.03357 second user time and 0.096365 second system time

The end

Launcher Data 

Begin job on nodeC018 at 2024-07-30 17:37:23
IDJOB=4463486
IDBENCH=144073
IDSOLVER=3090
FILE ID=nodeC018/4463486-1722353843
RUNJOBID= nodeC018-1722352591-13988
SLURM_JOB_ID= 8249033
Free space on /tmp= 890036 MiB

SOLVER NAME= NaPS 1.03a2
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh11_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463486-1722353843/watcher-4463486-1722353843 -o /tmp/evaluation-result-4463486-1722353843/solver-4463486-1722353843 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC018-1722352591-13988 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4463486-1722353843.wbo

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

MD5SUM BENCH= 319100b57addc0b4cf3c4ce671e8a7bd
RANDOM SEED=220443901

nodeC018.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3653.308
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
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		: 3685.430
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.08
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		: 3606.793
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
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		: 3600.062
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.08
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		: 3656.842
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
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		: 3685.576
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.08
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		: 3644.507
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.92
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		: 3600.132
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7007.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        103461576 kB
MemAvailable:   104778244 kB
Buffers:           68192 kB
Cached:          2069700 kB
SwapCached:            0 kB
Active:           201820 kB
Inactive:       27313396 kB
Active(anon):       1604 kB
Inactive(anon): 25397064 kB
Active(file):     200216 kB
Inactive(file):  1916332 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5828 kB
Writeback:             8 kB
AnonPages:      25377400 kB
Mapped:            95996 kB
Shmem:             21336 kB
KReclaimable:      79532 kB
Slab:             163244 kB
SReclaimable:      79532 kB
SUnreclaim:        83712 kB
KernelStack:        4140 kB
PageTables:        59188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   29260208 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             7776 kB
HardwareCorrupted:     0 kB
AnonHugePages:  17221632 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      148180 kB
DirectMap2M:    10110976 kB
DirectMap1G:    125829120 kB

Free space on /tmp at the end= 890032 MiB
End job on nodeC018 at 2024-07-30 17:37:37