Trace number 4463806

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-GM 1.03a2OPTIMUM 3.74701 3.76381

General information on the benchmark

NamePB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111221624--soft-0-100-0.wbo
MD5SUMd8bde1d9f75ba3ef092f7984f4cee006
Bench CategorySOFT-LIN (WBO, only soft constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.424957
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1248
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 

0.00/0.00	c NaPS 1.03a2.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4463806-1722351969.wbo
0.00/0.00	c Initial goal by soft: 5033
0.00/0.02	c single stage optimization mode
0.00/0.03	o 3148
0.08/0.13	o 1098
0.08/0.20	o 140
0.19/0.23	o 93
0.19/0.25	o 57
0.29/0.32	o 33
0.29/0.33	o 17
0.29/0.34	o 10
1.87/1.90	o 5
1.87/1.90	o 3
3.67/3.76	o 2
3.67/3.76	s OPTIMUM FOUND
3.67/3.76	c _____________________________________________________________________________
3.67/3.76	c std/band forms        : 82,0
3.67/3.76	c 2cl/3cl ITE-codings   : 35584,0
3.67/3.76	c BDD/srt/adr Max costs : 42645,96,0
3.67/3.76	c BDDraw/bin/mul/srt/adr: 4,0,8,70,0
3.67/3.76	c BDD nodes             : 39513
3.67/3.76	c Es1/CC detections     : 0,0
3.67/3.76	c CC sort               : 70
3.67/3.76	c SAT/UNSAT calls       : 11,1
3.67/3.76	c regenrated variables  : 199
3.67/3.76	c eliminated fixed lits : 510
3.67/3.76	c goal lit flips        : 0
3.67/3.76	c goal stages           : 1
3.67/3.76	c goal shrink           : 0
3.67/3.76	c goal coeff separations: 0
3.67/3.76	c restarts              : 1305
3.67/3.76	c conflicts             : 239054         (64225 /sec)
3.67/3.76	c decisions             : 374326         (100568 /sec)
3.67/3.76	c propagations          : 72777314       (19552578 /sec)
3.67/3.76	c inspects              : 0              (0 /sec)
3.67/3.76	c CPU time (solving tm) : 3.722 s        (3.565 s, SAT 2.698 s, UNSAT 0.8666 s)
3.67/3.76	c Time for Opt-base     : 0.001635 s
3.67/3.76	c Steps for Opt-base    : 5656
3.67/3.76	c Time for BDD coding   : 0.1246 s
3.67/3.76	c Time for srt coding   : 0.00056 s
3.67/3.76	c _____________________________________________________________________________
3.67/3.76	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	2

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 (58763 MiB free)
  memory of node 1: 64510 MiB (62263 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4463806-1722351969/watcher-4463806-1722351969 -o /tmp/evaluation-result-4463806-1722351969/solver-4463806-1722351969 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1722351915-13884 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4463806-1722351969.wbo 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=14314, runsolver pid=14311
Current StackSize limit: 8192 KiB


[startup+0.100229 s]*
/proc/loadavg: 3.12 2.52 2.84 4/259 14319
/proc/meminfo: memFree=123949528/131524600 swapFree=131071216/131071996
[pid=14314] ppid=14311 vsize=9932 memory=2656 CPUtime=0 cores=5,7
/proc/14314/stat : 14314 (naps-1.03.sh) S 14311 14314 13871 0 -1 4194304 219 246 0 0 0 0 0 0 20 0 1 0 1795160 10170368 664 134679101440 93890809495552 93890810574872 140729205543168 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93890812673328 93890812720516 93890837004288 140729205552095 140729205552224 140729205552224 140729205559240 0
/proc/14314/statm: 2483 664 586 264 0 134 0
[pid=14319] ppid=14314 vsize=23684 memory=20872 CPUtime=0.08 cores=5,7
/proc/14319/stat : 14319 (naps-1.03a2) R 14314 14314 13871 0 -1 4194304 5120 0 0 0 8 0 0 0 20 0 1 0 1795160 24252416 5218 134679101440 4194304 6891597 140726215945680 0 0 0 0 0 17922 0 0 0 17 7 0 0 0 0 0 7398840 7447120 29233152 140726215951338 140726215951456 140726215951456 140726215958473 0
/proc/14319/statm: 5921 5218 468 659 0 5125 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 33616 KiB
Current children cumulated memory: 23528 KiB

[startup+0.206226 s]*
/proc/loadavg: 3.12 2.52 2.84 4/258 14333
/proc/meminfo: memFree=123933876/131524600 swapFree=131071216/131071996
[pid=14314] ppid=14311 vsize=9932 memory=2656 CPUtime=0 cores=5,7
/proc/14314/stat : 14314 (naps-1.03.sh) S 14311 14314 13871 0 -1 4194304 219 246 0 0 0 0 0 0 20 0 1 0 1795160 10170368 664 134679101440 93890809495552 93890810574872 140729205543168 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93890812673328 93890812720516 93890837004288 140729205552095 140729205552224 140729205552224 140729205559240 0
/proc/14314/statm: 2483 664 586 264 0 134 0
[pid=14319] ppid=14314 vsize=41612 memory=36792 CPUtime=0.19 cores=5,7
/proc/14319/stat : 14319 (naps-1.03a2) R 14314 14314 13871 0 -1 4194304 8584 0 0 0 18 1 0 0 20 0 1 0 1795160 42610688 9198 134679101440 4194304 6891597 140726215945680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 29233152 140726215951338 140726215951456 140726215951456 140726215958473 0
/proc/14319/statm: 10403 9198 468 659 0 9607 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 51544 KiB
Current children cumulated memory: 39448 KiB

[startup+0.305747 s]*
/proc/loadavg: 3.12 2.52 2.84 4/255 14350
/proc/meminfo: memFree=123935692/131524600 swapFree=131071216/131071996
[pid=14314] ppid=14311 vsize=9932 memory=2656 CPUtime=0 cores=5,7
/proc/14314/stat : 14314 (naps-1.03.sh) S 14311 14314 13871 0 -1 4194304 219 246 0 0 0 0 0 0 20 0 1 0 1795160 10170368 664 134679101440 93890809495552 93890810574872 140729205543168 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93890812673328 93890812720516 93890837004288 140729205552095 140729205552224 140729205552224 140729205559240 0
/proc/14314/statm: 2483 664 586 264 0 134 0
[pid=14319] ppid=14314 vsize=44816 memory=41544 CPUtime=0.29 cores=5,7
/proc/14319/stat : 14319 (naps-1.03a2) R 14314 14314 13871 0 -1 4194304 9768 0 0 0 28 1 0 0 20 0 1 0 1795160 45891584 10386 134679101440 4194304 6891597 140726215945680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 29233152 140726215951338 140726215951456 140726215951456 140726215958473 0
/proc/14319/statm: 11204 10386 468 659 0 10408 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 54748 KiB
Current children cumulated memory: 44200 KiB

[startup+0.700191 s]
/proc/loadavg: 3.12 2.52 2.84 5/262 14369
/proc/meminfo: memFree=123904780/131524600 swapFree=131071216/131071996
[pid=14314] ppid=14311 vsize=9932 memory=2656 CPUtime=0 cores=5,7
/proc/14314/stat : 14314 (naps-1.03.sh) S 14311 14314 13871 0 -1 4194304 219 246 0 0 0 0 0 0 20 0 1 0 1795160 10170368 664 134679101440 93890809495552 93890810574872 140729205543168 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93890812673328 93890812720516 93890837004288 140729205552095 140729205552224 140729205552224 140729205559240 0
/proc/14314/statm: 2483 664 586 264 0 134 0
[pid=14319] ppid=14314 vsize=44816 memory=42072 CPUtime=0.68 cores=5,7
/proc/14319/stat : 14319 (naps-1.03a2) R 14314 14314 13871 0 -1 4194304 9912 0 0 0 67 1 0 0 20 0 1 0 1795160 45891584 10518 134679101440 4194304 6891597 140726215945680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 29233152 140726215951338 140726215951456 140726215951456 140726215958473 0
/proc/14319/statm: 11204 10518 468 659 0 10408 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 54748 KiB
Current children cumulated memory: 44728 KiB

[startup+1.50024 s]
/proc/loadavg: 3.12 2.52 2.84 5/262 14369
/proc/meminfo: memFree=123878052/131524600 swapFree=131071216/131071996
[pid=14314] ppid=14311 vsize=9932 memory=2656 CPUtime=0 cores=5,7
/proc/14314/stat : 14314 (naps-1.03.sh) S 14311 14314 13871 0 -1 4194304 219 246 0 0 0 0 0 0 20 0 1 0 1795160 10170368 664 134679101440 93890809495552 93890810574872 140729205543168 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93890812673328 93890812720516 93890837004288 140729205552095 140729205552224 140729205552224 140729205559240 0
/proc/14314/statm: 2483 664 586 264 0 134 0
[pid=14319] ppid=14314 vsize=47496 memory=44120 CPUtime=1.47 cores=5,7
/proc/14319/stat : 14319 (naps-1.03a2) R 14314 14314 13871 0 -1 4194304 9954 0 0 0 146 1 0 0 20 0 1 0 1795160 48635904 11030 134679101440 4194304 6891597 140726215945680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 29233152 140726215951338 140726215951456 140726215951456 140726215958473 0
/proc/14319/statm: 11874 11030 468 659 0 11078 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 57428 KiB
Current children cumulated memory: 46776 KiB

[startup+3.10585 s]
/proc/loadavg: 3.19 2.54 2.85 5/262 14469
/proc/meminfo: memFree=123922040/131524600 swapFree=131071216/131071996
[pid=14314] ppid=14311 vsize=9932 memory=2656 CPUtime=0 cores=5,7
/proc/14314/stat : 14314 (naps-1.03.sh) S 14311 14314 13871 0 -1 4194304 219 246 0 0 0 0 0 0 20 0 1 0 1795160 10170368 664 134679101440 93890809495552 93890810574872 140729205543168 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93890812673328 93890812720516 93890837004288 140729205552095 140729205552224 140729205552224 140729205559240 0
/proc/14314/statm: 2483 664 586 264 0 134 0
[pid=14319] ppid=14314 vsize=47496 memory=44380 CPUtime=3.07 cores=5,7
/proc/14319/stat : 14319 (naps-1.03a2) R 14314 14314 13871 0 -1 4194304 9958 0 0 0 306 1 0 0 20 0 1 0 1795160 48635904 11095 134679101440 4194304 6891597 140726215945680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 29233152 140726215951338 140726215951456 140726215951456 140726215958473 0
/proc/14319/statm: 11874 11095 468 659 0 11078 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 57428 KiB
Current children cumulated memory: 47036 KiB

[startup+3.76377 s]
# the end of solver process 14314 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=3.72458 s, system=0.02243 s

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

[startup+3.20024 s]
/proc/loadavg: 3.19 2.54 2.85 5/262 14469
/proc/meminfo: memFree=123922040/131524600 swapFree=131071216/131071996
[pid=14314] ppid=14311 vsize=9932 memory=2656 CPUtime=0 cores=5,7
/proc/14314/stat : 14314 (naps-1.03.sh) S 14311 14314 13871 0 -1 4194304 219 246 0 0 0 0 0 0 20 0 1 0 1795160 10170368 664 134679101440 93890809495552 93890810574872 140729205543168 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93890812673328 93890812720516 93890837004288 140729205552095 140729205552224 140729205552224 140729205559240 0
/proc/14314/statm: 2483 664 586 264 0 134 0
[pid=14319] ppid=14314 vsize=47496 memory=44380 CPUtime=3.17 cores=5,7
/proc/14319/stat : 14319 (naps-1.03a2) R 14314 14314 13871 0 -1 4194304 9958 0 0 0 316 1 0 0 20 0 1 0 1795160 48635904 11095 134679101440 4194304 6891597 140726215945680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 29233152 140726215951338 140726215951456 140726215951456 140726215958473 0
/proc/14319/statm: 11874 11095 468 659 0 11078 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 57428 KiB
Current children cumulated memory: 47036 KiB

[startup+3.6002 s]
/proc/loadavg: 3.19 2.54 2.85 5/262 14469
/proc/meminfo: memFree=123922040/131524600 swapFree=131071216/131071996
[pid=14314] ppid=14311 vsize=9932 memory=2656 CPUtime=0 cores=5,7
/proc/14314/stat : 14314 (naps-1.03.sh) S 14311 14314 13871 0 -1 4194304 219 246 0 0 0 0 0 0 20 0 1 0 1795160 10170368 664 134679101440 93890809495552 93890810574872 140729205543168 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93890812673328 93890812720516 93890837004288 140729205552095 140729205552224 140729205552224 140729205559240 0
/proc/14314/statm: 2483 664 586 264 0 134 0
[pid=14319] ppid=14314 vsize=47496 memory=44380 CPUtime=3.57 cores=5,7
/proc/14319/stat : 14319 (naps-1.03a2) R 14314 14314 13871 0 -1 4194304 9958 0 0 0 356 1 0 0 20 0 1 0 1795160 48635904 11095 134679101440 4194304 6891597 140726215945680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 29233152 140726215951338 140726215951456 140726215951456 140726215958473 0
/proc/14319/statm: 11874 11095 468 659 0 11078 0
Current children cumulated CPU time: 3.57 s
Current children cumulated vsize: 57428 KiB
Current children cumulated memory: 47036 KiB

[startup+3.70017 s]
/proc/loadavg: 3.19 2.54 2.85 5/262 14469
/proc/meminfo: memFree=123922040/131524600 swapFree=131071216/131071996
[pid=14314] ppid=14311 vsize=9932 memory=2656 CPUtime=0 cores=5,7
/proc/14314/stat : 14314 (naps-1.03.sh) S 14311 14314 13871 0 -1 4194304 219 246 0 0 0 0 0 0 20 0 1 0 1795160 10170368 664 134679101440 93890809495552 93890810574872 140729205543168 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93890812673328 93890812720516 93890837004288 140729205552095 140729205552224 140729205552224 140729205559240 0
/proc/14314/statm: 2483 664 586 264 0 134 0
[pid=14319] ppid=14314 vsize=47496 memory=44380 CPUtime=3.67 cores=5,7
/proc/14319/stat : 14319 (naps-1.03a2) R 14314 14314 13871 0 -1 4194304 9958 0 0 0 366 1 0 0 20 0 1 0 1795160 48635904 11095 134679101440 4194304 6891597 140726215945680 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 29233152 140726215951338 140726215951456 140726215951456 140726215958473 0
/proc/14319/statm: 11874 11095 468 659 0 11078 0
Current children cumulated CPU time: 3.67 s
Current children cumulated vsize: 57428 KiB
Current children cumulated memory: 47036 KiB

Child status: 30

Real time (s): 3.76381
CPU time (s): 3.74701
CPU user time (s): 3.72458
CPU system time (s): 0.02243
CPU usage (%): 99.5536
Max. virtual memory (cumulated for all children) (KiB): 57428
Max. memory (cumulated for all children) (KiB): 47036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.72458
system time used= 0.02243
maximum resident set size= 44380
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10438
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= 10


# summary of solver processes directly reported to runsolver:
#   pid: 14314
#   total CPU time (s): 3.74701
#   total CPU user time (s): 3.72458
#   total CPU system time (s): 0.02243

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.020393 second user time and 0.039946 second system time

The end

Launcher Data 

Begin job on nodeC021 at 2024-07-30 17:06:09
IDJOB=4463806
IDBENCH=143288
IDSOLVER=3091
FILE ID=nodeC021/4463806-1722351969
RUNJOBID= nodeC021-1722351915-13884
SLURM_JOB_ID= 8249021
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS-GM 1.03a2
BENCH NAME= PB24/WBO/SOFT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111221624--soft-0-100-0.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4463806-1722351969/watcher-4463806-1722351969 -o /tmp/evaluation-result-4463806-1722351969/solver-4463806-1722351969 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC021-1722351915-13884 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4463806-1722351969.wbo

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

MD5SUM BENCH= d8bde1d9f75ba3ef092f7984f4cee006
RANDOM SEED=624966434

nodeC021.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		: 3662.740
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	: 6999.80
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		: 3663.337
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	: 7006.98
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		: 3600.263
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	: 6999.80
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		: 3600.268
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	: 7006.98
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		: 3662.893
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	: 6999.80
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		: 3656.992
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	: 7006.98
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		: 3600.375
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	: 6999.80
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		: 3664.528
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	: 7006.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        123932076 kB
MemAvailable:   127871952 kB
Buffers:           63036 kB
Cached:          4712652 kB
SwapCached:           56 kB
Active:           178068 kB
Inactive:        6937908 kB
Active(anon):       1560 kB
Inactive(anon):  2360256 kB
Active(file):     176508 kB
Inactive(file):  4577652 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071216 kB
Dirty:             16752 kB
Writeback:             0 kB
AnonPages:       2340704 kB
Mapped:            94056 kB
Shmem:             21208 kB
KReclaimable:      50724 kB
Slab:             130652 kB
SReclaimable:      50724 kB
SUnreclaim:        79928 kB
KernelStack:        4204 kB
PageTables:        13808 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    3067068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:             8352 kB
HardwareCorrupted:     0 kB
AnonHugePages:    993280 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:      168660 kB
DirectMap2M:     9041920 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC021 at 2024-07-30 17:06:12