Trace number 4456565

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 1.03OPTIMUM 12.7952 12.8409

General information on the benchmark

NamePB24/WBO/PARTIAL-LIN/wcsp/jnh/
normalized-jnh08_wcsp.wbo
MD5SUMc3f100ed45bfa0d0f8d6863e1afa59b4
Bench CategoryPARTIAL-LIN (WBO, both soft and hard constraints, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark462
Best CPU time to get the best result obtained on this benchmark2.21233
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 1.03.
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-4456565-1721722009.wbo
0.00/0.01	c single stage optimization mode
0.00/0.01	o 6484
1.68/1.71	o 3997
2.77/2.87	o 2572
5.17/5.21	o 1686
6.37/6.48	o 1079
7.96/8.07	o 715
10.75/10.84	o 462
12.64/12.77	s OPTIMUM FOUND
12.64/12.77	c _____________________________________________________________________________
12.64/12.77	c std/band forms        : 10,0
12.64/12.77	c 2cl/3cl ITE-codings   : 0,0
12.64/12.77	c BDD/srt/adr Max costs : 1587491,379948,0
12.64/12.77	c BDDraw/bin/mul/srt/adr: 0,0,2,8,0
12.64/12.77	c BDD nodes             : 0
12.64/12.77	c Es1/CC detections     : 0,0
12.64/12.77	c CC sort               : 0
12.64/12.77	c SAT/UNSAT calls       : 7,2
12.64/12.77	c regenrated variables  : 45556
12.64/12.77	c eliminated fixed lits : 900
12.64/12.77	c goal lit flips        : 0
12.64/12.77	c goal stages           : 1
12.64/12.77	c goal shrink           : 0
12.64/12.77	c goal coeff separations: 0
12.64/12.77	c restarts              : 63
12.64/12.77	c conflicts             : 36885          (2967 /sec)
12.64/12.77	c decisions             : 2278724        (183315 /sec)
12.64/12.77	c propagations          : 192387621      (15476899 /sec)
12.64/12.77	c inspects              : 0              (0 /sec)
12.64/12.77	c CPU time (solving tm) : 12.43 s        (10.63 s, SAT 8.925 s, UNSAT 1.703 s)
12.64/12.77	c Time for Opt-base     : 0.1064 s
12.64/12.77	c Steps for Opt-base    : 559176
12.64/12.77	c Time for BDD coding   : 0.01183 s
12.64/12.77	c Time for srt coding   : 0.4838 s
12.64/12.77	c _____________________________________________________________________________
12.64/12.77	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	462

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 (47920 MiB free)
  memory of node 1: 64510 MiB (50067 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4456565-1721722009/watcher-4456565-1721722009 -o /tmp/evaluation-result-4456565-1721722009/solver-4456565-1721722009 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1721718393-85780 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4456565-1721722009.wbo 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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

solver pid=88008, runsolver pid=88005

[startup+0.100089 s]*
/proc/loadavg: 3.98 4.06 4.02 5/258 88013
/proc/meminfo: memFree=100303120/131524600 swapFree=131071996/131071996
[pid=88008] ppid=88005 vsize=9932 memory=2760 CPUtime=0 cores=0,2
/proc/88008/stat : 88008 (naps-1.03.sh) S 88005 88008 85770 0 -1 4194304 225 239 0 0 0 0 0 0 20 0 1 0 8729394 10170368 690 134679101440 94488979386368 94488980465688 140734749556576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94488982564144 94488982611332 94489010757632 140734749561823 140734749561952 140734749561952 140734749568968 0
/proc/88008/statm: 2483 690 612 264 0 134 0
[pid=88013] ppid=88008 vsize=4848 memory=3048 CPUtime=0.1 cores=0,2
/proc/88013/stat : 88013 (naps-1.03) R 88008 88008 85770 0 -1 4194304 402 0 0 0 10 0 0 0 20 0 1 0 8729394 4964352 762 134679101440 4194304 6891213 140721653401856 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 33538048 140721653404656 140721653404772 140721653404772 140721653411787 0
/proc/88013/statm: 1212 762 468 659 0 416 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 14780 KiB
Current children cumulated memory: 5808 KiB

[startup+0.205668 s]*
/proc/loadavg: 3.98 4.06 4.02 5/258 88013
/proc/meminfo: memFree=100233488/131524600 swapFree=131071996/131071996
[pid=88008] ppid=88005 vsize=9932 memory=2760 CPUtime=0 cores=0,2
/proc/88008/stat : 88008 (naps-1.03.sh) S 88005 88008 85770 0 -1 4194304 225 239 0 0 0 0 0 0 20 0 1 0 8729394 10170368 690 134679101440 94488979386368 94488980465688 140734749556576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94488982564144 94488982611332 94489010757632 140734749561823 140734749561952 140734749561952 140734749568968 0
/proc/88008/statm: 2483 690 612 264 0 134 0
[pid=88013] ppid=88008 vsize=48228 memory=43568 CPUtime=0.2 cores=0,2
/proc/88013/stat : 88013 (naps-1.03) R 88008 88008 85770 0 -1 4194304 7225 0 0 0 19 1 0 0 20 0 1 0 8729394 49385472 10892 134679101440 4194304 6891213 140721653401856 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 33538048 140721653404656 140721653404772 140721653404772 140721653411787 0
/proc/88013/statm: 12057 10892 468 659 0 11261 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 58160 KiB
Current children cumulated memory: 46328 KiB

[startup+0.30565 s]*
/proc/loadavg: 3.98 4.06 4.02 5/258 88013
/proc/meminfo: memFree=100168464/131524600 swapFree=131071996/131071996
[pid=88008] ppid=88005 vsize=9932 memory=2760 CPUtime=0 cores=0,2
/proc/88008/stat : 88008 (naps-1.03.sh) S 88005 88008 85770 0 -1 4194304 225 239 0 0 0 0 0 0 20 0 1 0 8729394 10170368 690 134679101440 94488979386368 94488980465688 140734749556576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94488982564144 94488982611332 94489010757632 140734749561823 140734749561952 140734749561952 140734749568968 0
/proc/88008/statm: 2483 690 612 264 0 134 0
[pid=88013] ppid=88008 vsize=96148 memory=89548 CPUtime=0.3 cores=0,2
/proc/88013/stat : 88013 (naps-1.03) R 88008 88008 85770 0 -1 4194304 13132 0 0 0 28 2 0 0 20 0 1 0 8729394 98455552 22387 134679101440 4194304 6891213 140721653401856 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 33538048 140721653404656 140721653404772 140721653404772 140721653411787 0
/proc/88013/statm: 24037 22387 468 659 0 23241 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 106080 KiB
Current children cumulated memory: 92308 KiB

[startup+0.700259 s]
/proc/loadavg: 3.98 4.06 4.02 5/258 88013
/proc/meminfo: memFree=100039304/131524600 swapFree=131071996/131071996
[pid=88008] ppid=88005 vsize=9932 memory=2760 CPUtime=0 cores=0,2
/proc/88008/stat : 88008 (naps-1.03.sh) S 88005 88008 85770 0 -1 4194304 225 239 0 0 0 0 0 0 20 0 1 0 8729394 10170368 690 134679101440 94488979386368 94488980465688 140734749556576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94488982564144 94488982611332 94489010757632 140734749561823 140734749561952 140734749561952 140734749568968 0
/proc/88008/statm: 2483 690 612 264 0 134 0
[pid=88013] ppid=88008 vsize=198940 memory=183816 CPUtime=0.69 cores=0,2
/proc/88013/stat : 88013 (naps-1.03) R 88008 88008 85770 0 -1 4194304 26479 0 0 0 64 5 0 0 20 0 1 0 8729394 203714560 45954 134679101440 4194304 6891213 140721653401856 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 33538048 140721653404656 140721653404772 140721653404772 140721653411787 0
/proc/88013/statm: 49735 45954 468 659 0 48939 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 208872 KiB
Current children cumulated memory: 186576 KiB

[startup+1.50027 s]
/proc/loadavg: 3.98 4.06 4.02 5/258 88013
/proc/meminfo: memFree=99902172/131524600 swapFree=131071996/131071996
[pid=88008] ppid=88005 vsize=9932 memory=2760 CPUtime=0 cores=0,2
/proc/88008/stat : 88008 (naps-1.03.sh) S 88005 88008 85770 0 -1 4194304 225 239 0 0 0 0 0 0 20 0 1 0 8729394 10170368 690 134679101440 94488979386368 94488980465688 140734749556576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94488982564144 94488982611332 94489010757632 140734749561823 140734749561952 140734749561952 140734749568968 0
/proc/88008/statm: 2483 690 612 264 0 134 0
[pid=88013] ppid=88008 vsize=230772 memory=206836 CPUtime=1.48 cores=0,2
/proc/88013/stat : 88013 (naps-1.03) R 88008 88008 85770 0 -1 4194304 29945 0 0 0 143 5 0 0 20 0 1 0 8729394 236310528 51709 134679101440 4194304 6891213 140721653401856 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 33538048 140721653404656 140721653404772 140721653404772 140721653411787 0
/proc/88013/statm: 57693 51709 468 659 0 56897 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 240704 KiB
Current children cumulated memory: 209596 KiB

[startup+3.10567 s]
/proc/loadavg: 3.98 4.06 4.02 5/258 88013
/proc/meminfo: memFree=99552368/131524600 swapFree=131071996/131071996
[pid=88008] ppid=88005 vsize=9932 memory=2760 CPUtime=0 cores=0,2
/proc/88008/stat : 88008 (naps-1.03.sh) S 88005 88008 85770 0 -1 4194304 225 239 0 0 0 0 0 0 20 0 1 0 8729394 10170368 690 134679101440 94488979386368 94488980465688 140734749556576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94488982564144 94488982611332 94489010757632 140734749561823 140734749561952 140734749561952 140734749568968 0
/proc/88008/statm: 2483 690 612 264 0 134 0
[pid=88013] ppid=88008 vsize=392508 memory=363188 CPUtime=3.08 cores=0,2
/proc/88013/stat : 88013 (naps-1.03) R 88008 88008 85770 0 -1 4194304 45045 0 0 0 298 10 0 0 20 0 1 0 8729394 401928192 90797 134679101440 4194304 6891213 140721653401856 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 33538048 140721653404656 140721653404772 140721653404772 140721653411787 0
/proc/88013/statm: 98127 90797 468 659 0 97331 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 402440 KiB
Current children cumulated memory: 365948 KiB

[startup+6.30025 s]
/proc/loadavg: 4.06 4.08 4.02 5/258 88015
/proc/meminfo: memFree=99373360/131524600 swapFree=131071996/131071996
[pid=88008] ppid=88005 vsize=9932 memory=2760 CPUtime=0 cores=0,2
/proc/88008/stat : 88008 (naps-1.03.sh) S 88005 88008 85770 0 -1 4194304 225 239 0 0 0 0 0 0 20 0 1 0 8729394 10170368 690 134679101440 94488979386368 94488980465688 140734749556576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94488982564144 94488982611332 94489010757632 140734749561823 140734749561952 140734749561952 140734749568968 0
/proc/88008/statm: 2483 690 612 264 0 134 0
[pid=88013] ppid=88008 vsize=566892 memory=521796 CPUtime=6.27 cores=0,2
/proc/88013/stat : 88013 (naps-1.03) R 88008 88008 85770 0 -1 4194304 54955 0 0 0 610 17 0 0 20 0 1 0 8729394 580497408 130449 134679101440 4194304 6891213 140721653401856 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 33538048 140721653404656 140721653404772 140721653404772 140721653411787 0
/proc/88013/statm: 141723 130449 468 659 0 140927 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 576824 KiB
Current children cumulated memory: 524556 KiB

[startup+12.7003 s]
/proc/loadavg: 4.05 4.07 4.02 5/258 88015
/proc/meminfo: memFree=99113680/131524600 swapFree=131071996/131071996
[pid=88008] ppid=88005 vsize=9932 memory=2760 CPUtime=0 cores=0,2
/proc/88008/stat : 88008 (naps-1.03.sh) S 88005 88008 85770 0 -1 4194304 225 239 0 0 0 0 0 0 20 0 1 0 8729394 10170368 690 134679101440 94488979386368 94488980465688 140734749556576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94488982564144 94488982611332 94489010757632 140734749561823 140734749561952 140734749561952 140734749568968 0
/proc/88008/statm: 2483 690 612 264 0 134 0
[pid=88013] ppid=88008 vsize=887796 memory=828260 CPUtime=12.64 cores=0,2
/proc/88013/stat : 88013 (naps-1.03) R 88008 88008 85770 0 -1 4194304 76247 0 0 0 1235 29 0 0 20 0 1 0 8729394 909103104 207065 134679101440 4194304 6891213 140721653401856 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 33538048 140721653404656 140721653404772 140721653404772 140721653411787 0
/proc/88013/statm: 221949 207065 468 659 0 221153 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 897728 KiB
Current children cumulated memory: 831020 KiB

[startup+12.8408 s]
# the end of solver process 88008 was just reported to runsolver
# Child status: 30

# cumulated CPU time of all completed processes:  user=12.4842 s, system=0.311 s

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

[startup+12.8003 s]
/proc/loadavg: 4.05 4.07 4.02 5/258 88015
/proc/meminfo: memFree=99113680/131524600 swapFree=131071996/131071996
[pid=88008] ppid=88005 vsize=9932 memory=2760 CPUtime=0 cores=0,2
/proc/88008/stat : 88008 (naps-1.03.sh) S 88005 88008 85770 0 -1 4194304 225 239 0 0 0 0 0 0 20 0 1 0 8729394 10170368 690 134679101440 94488979386368 94488980465688 140734749556576 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94488982564144 94488982611332 94489010757632 140734749561823 140734749561952 140734749561952 140734749568968 0
/proc/88008/statm: 2483 690 612 264 0 134 0
[pid=88013] ppid=88008 vsize=838476 memory=794812 CPUtime=12.74 cores=0,2
/proc/88013/stat : 88013 (naps-1.03) R 88008 88008 85770 0 -1 4194304 76247 0 0 0 1245 29 0 0 20 0 1 0 8729394 858599424 198703 134679101440 4194304 6891213 140721653401856 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 33538048 140721653404656 140721653404772 140721653404772 140721653411787 0
/proc/88013/statm: 209619 198703 468 659 0 208823 0
Current children cumulated CPU time: 12.74 s
Current children cumulated vsize: 848408 KiB
Current children cumulated memory: 797572 KiB

Child status: 30

Real time (s): 12.8409
CPU time (s): 12.7952
CPU user time (s): 12.4842
CPU system time (s): 0.311
CPU usage (%): 99.6439
Max. virtual memory (cumulated for all children) (KiB): 897728
Max. memory (cumulated for all children) (KiB): 831020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.4842
system time used= 0.311
maximum resident set size= 828260
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76726
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= 91


# summary of solver processes directly reported to runsolver:
#   pid: 88008
#   total CPU time (s): 12.7952
#   total CPU user time (s): 12.4842
#   total CPU system time (s): 0.311

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.02817 second user time and 0.096286 second system time

The end

Launcher Data 

Begin job on nodeC016 at 2024-07-23 10:06:49
IDJOB=4456565
IDBENCH=144050
IDSOLVER=3042
FILE ID=nodeC016/4456565-1721722009
RUNJOBID= nodeC016-1721718393-85780
SLURM_JOB_ID= 7770406
Free space on /tmp= 890064 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/WBO/PARTIAL-LIN/wcsp/jnh/normalized-jnh08_wcsp.wbo
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4456565-1721722009/watcher-4456565-1721722009 -o /tmp/evaluation-result-4456565-1721722009/solver-4456565-1721722009 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1721718393-85780 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4456565-1721722009.wbo

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

MD5SUM BENCH= c3f100ed45bfa0d0f8d6863e1afa59b4
RANDOM SEED=1794114037

nodeC016.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		: 3654.935
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	: 6999.34
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		: 3673.373
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	: 7005.68
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		: 3646.075
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	: 6999.34
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		: 3599.941
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	: 7005.68
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		: 3668.641
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	: 6999.34
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		: 3673.437
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	: 7005.68
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		: 3606.110
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	: 6999.34
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		: 3599.672
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	: 7005.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        100341684 kB
MemAvailable:   127078284 kB
Buffers:          147888 kB
Cached:         27318080 kB
SwapCached:            0 kB
Active:           888876 kB
Inactive:       29534260 kB
Active(anon):       1588 kB
Inactive(anon):  2992992 kB
Active(file):     887288 kB
Inactive(file): 26541268 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             24572 kB
Writeback:            20 kB
AnonPages:       2956900 kB
Mapped:           105692 kB
Shmem:             37720 kB
KReclaimable:     295384 kB
Slab:             402436 kB
SReclaimable:     295384 kB
SUnreclaim:       107052 kB
KernelStack:        4124 kB
PageTables:        15460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    3509832 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            19520 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1376256 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:      326356 kB
DirectMap2M:    33001472 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC016 at 2024-07-23 10:07:02