Trace number 4452668

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 1.03UNSAT 4.16535 4.17537

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_4_shuffle/normalized-sumineqArity4pyramidP105.shuf-3.opb
MD5SUM7bfcdc46f967c8c85bd034be31c75732
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark2.03966
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables22684
Total number of constraints5672
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)11
Number of constraints which are nor clauses,nor cardinality constraints5661
Minimum length of a constraint4
Maximum length of a constraint12
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 24
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

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-4452668-1721443180.opb
4.08/4.16	s UNSATISFIABLE
4.08/4.16	c _____________________________________________________________________________
4.08/4.16	c std/band forms        : 5672,0
4.08/4.16	c 2cl/3cl ITE-codings   : 147762,0
4.08/4.16	c BDD/srt/adr Max costs : 41,10,0
4.08/4.16	c BDDraw/bin/mul/srt/adr: 5565,0,0,107,0
4.08/4.16	c BDD nodes             : 233730
4.08/4.16	c Es1/CC detections     : 0,0
4.08/4.16	c CC sort               : 107
4.08/4.16	c SAT/UNSAT calls       : 0,1
4.08/4.16	c regenrated variables  : 0
4.08/4.16	c eliminated fixed lits : 0
4.08/4.16	c goal lit flips        : 0
4.08/4.16	c goal stages           : 0
4.08/4.16	c goal shrink           : 0
4.08/4.16	c goal coeff separations: 0
4.08/4.16	c restarts              : 326
4.08/4.16	c conflicts             : 45250          (11052 /sec)
4.08/4.16	c decisions             : 3701581        (904072 /sec)
4.08/4.16	c propagations          : 15842245       (3869300 /sec)
4.08/4.16	c inspects              : 0              (0 /sec)
4.08/4.16	c CPU time (solving tm) : 4.094 s        (3.23 s, SAT 0 s, UNSAT 3.23 s)
4.08/4.16	c Time for Opt-base     : 0.001216 s
4.08/4.16	c Steps for Opt-base    : 0
4.08/4.16	c Time for BDD coding   : 0.53 s
4.08/4.16	c Time for srt coding   : 0.000447 s
4.08/4.16	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

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: 63968 MiB (42261 MiB free)
  memory of node 1: 64473 MiB (45388 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452668-1721443180/watcher-4452668-1721443180 -o /tmp/evaluation-result-4452668-1721443180/solver-4452668-1721443180 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721434107-1040182 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4452668-1721443180.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
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=1046318, runsolver pid=1046315
Current StackSize limit: 8192 KiB


[startup+0.100091 s]*
/proc/loadavg: 4.11 4.14 4.11 5/259 1046323
/proc/meminfo: memFree=89740088/131524600 swapFree=131071996/131071996
[pid=1046318] ppid=1046315 vsize=9932 memory=2656 CPUtime=0 cores=4,6
/proc/1046318/stat : 1046318 (naps-1.03.sh) S 1046315 1046318 1040171 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 196484193 10170368 664 134679101440 94040106983424 94040108062744 140724777842480 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94040110161200 94040110208388 94040124469248 140724777845726 140724777845855 140724777845855 140724777852872 0
/proc/1046318/statm: 2483 664 585 264 0 134 0
[pid=1046323] ppid=1046318 vsize=21856 memory=15180 CPUtime=0.09 cores=4,6
/proc/1046323/stat : 1046323 (naps-1.03) R 1046318 1046318 1040171 0 -1 4194304 3556 0 0 0 9 0 0 0 20 0 1 0 196484194 22380544 3795 134679101440 4194304 6891213 140728813826928 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 13430784 140728813835247 140728813835363 140728813835363 140728813842379 0
/proc/1046323/statm: 5464 3795 436 659 0 4668 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 31788 KiB
Current children cumulated memory: 17836 KiB

[startup+0.205632 s]*
/proc/loadavg: 4.11 4.14 4.11 5/259 1046323
/proc/meminfo: memFree=89733200/131524600 swapFree=131071996/131071996
[pid=1046318] ppid=1046315 vsize=9932 memory=2656 CPUtime=0 cores=4,6
/proc/1046318/stat : 1046318 (naps-1.03.sh) S 1046315 1046318 1040171 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 196484193 10170368 664 134679101440 94040106983424 94040108062744 140724777842480 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94040110161200 94040110208388 94040124469248 140724777845726 140724777845855 140724777845855 140724777852872 0
/proc/1046318/statm: 2483 664 585 264 0 134 0
[pid=1046323] ppid=1046318 vsize=28456 memory=21848 CPUtime=0.2 cores=4,6
/proc/1046323/stat : 1046323 (naps-1.03) R 1046318 1046318 1040171 0 -1 4194304 5393 0 0 0 19 1 0 0 20 0 1 0 196484194 29138944 5462 134679101440 4194304 6891213 140728813826928 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 13430784 140728813835247 140728813835363 140728813835363 140728813842379 0
/proc/1046323/statm: 7114 5462 468 659 0 6318 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 38388 KiB
Current children cumulated memory: 24504 KiB

[startup+0.305596 s]*
/proc/loadavg: 4.11 4.14 4.11 5/259 1046323
/proc/meminfo: memFree=89730700/131524600 swapFree=131071996/131071996
[pid=1046318] ppid=1046315 vsize=9932 memory=2656 CPUtime=0 cores=4,6
/proc/1046318/stat : 1046318 (naps-1.03.sh) S 1046315 1046318 1040171 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 196484193 10170368 664 134679101440 94040106983424 94040108062744 140724777842480 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94040110161200 94040110208388 94040124469248 140724777845726 140724777845855 140724777845855 140724777852872 0
/proc/1046318/statm: 2483 664 585 264 0 134 0
[pid=1046323] ppid=1046318 vsize=30500 memory=23960 CPUtime=0.3 cores=4,6
/proc/1046323/stat : 1046323 (naps-1.03) R 1046318 1046318 1040171 0 -1 4194304 5919 0 0 0 29 1 0 0 20 0 1 0 196484194 31232000 5990 134679101440 4194304 6891213 140728813826928 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 13430784 140728813835247 140728813835363 140728813835363 140728813842379 0
/proc/1046323/statm: 7625 5990 468 659 0 6829 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 40432 KiB
Current children cumulated memory: 26616 KiB

[startup+0.700267 s]
/proc/loadavg: 4.11 4.14 4.11 5/259 1046323
/proc/meminfo: memFree=89727152/131524600 swapFree=131071996/131071996
[pid=1046318] ppid=1046315 vsize=9932 memory=2656 CPUtime=0 cores=4,6
/proc/1046318/stat : 1046318 (naps-1.03.sh) S 1046315 1046318 1040171 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 196484193 10170368 664 134679101440 94040106983424 94040108062744 140724777842480 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94040110161200 94040110208388 94040124469248 140724777845726 140724777845855 140724777845855 140724777852872 0
/proc/1046318/statm: 2483 664 585 264 0 134 0
[pid=1046323] ppid=1046318 vsize=40016 memory=32384 CPUtime=0.68 cores=4,6
/proc/1046323/stat : 1046323 (naps-1.03) R 1046318 1046318 1040171 0 -1 4194304 7981 0 0 0 67 1 0 0 20 0 1 0 196484194 40976384 8096 134679101440 4194304 6891213 140728813826928 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 13430784 140728813835247 140728813835363 140728813835363 140728813842379 0
/proc/1046323/statm: 10004 8096 468 659 0 9208 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 49948 KiB
Current children cumulated memory: 35040 KiB

[startup+1.50027 s]
/proc/loadavg: 4.10 4.14 4.11 5/259 1046323
/proc/meminfo: memFree=89645272/131524600 swapFree=131071996/131071996
[pid=1046318] ppid=1046315 vsize=9932 memory=2656 CPUtime=0 cores=4,6
/proc/1046318/stat : 1046318 (naps-1.03.sh) S 1046315 1046318 1040171 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 196484193 10170368 664 134679101440 94040106983424 94040108062744 140724777842480 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94040110161200 94040110208388 94040124469248 140724777845726 140724777845855 140724777845855 140724777852872 0
/proc/1046318/statm: 2483 664 585 264 0 134 0
[pid=1046323] ppid=1046318 vsize=157540 memory=139240 CPUtime=1.49 cores=4,6
/proc/1046323/stat : 1046323 (naps-1.03) R 1046318 1046318 1040171 0 -1 4194304 30920 0 0 0 144 5 0 0 20 0 1 0 196484194 161320960 34810 134679101440 4194304 6891213 140728813826928 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 13430784 140728813835247 140728813835363 140728813835363 140728813842379 0
/proc/1046323/statm: 39385 34810 468 659 0 38589 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 167472 KiB
Current children cumulated memory: 141896 KiB

[startup+3.10542 s]
/proc/loadavg: 4.10 4.14 4.11 5/259 1046323
/proc/meminfo: memFree=89614112/131524600 swapFree=131071996/131071996
[pid=1046318] ppid=1046315 vsize=9932 memory=2656 CPUtime=0 cores=4,6
/proc/1046318/stat : 1046318 (naps-1.03.sh) S 1046315 1046318 1040171 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 196484193 10170368 664 134679101440 94040106983424 94040108062744 140724777842480 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94040110161200 94040110208388 94040124469248 140724777845726 140724777845855 140724777845855 140724777852872 0
/proc/1046318/statm: 2483 664 585 264 0 134 0
[pid=1046323] ppid=1046318 vsize=153596 memory=139660 CPUtime=3.08 cores=4,6
/proc/1046323/stat : 1046323 (naps-1.03) R 1046318 1046318 1040171 0 -1 4194304 31952 0 0 0 303 5 0 0 20 0 1 0 196484194 157282304 34915 134679101440 4194304 6891213 140728813826928 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 13430784 140728813835247 140728813835363 140728813835363 140728813842379 0
/proc/1046323/statm: 38399 34915 468 659 0 37603 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 163528 KiB
Current children cumulated memory: 142316 KiB

[startup+4.17532 s]
# the end of solver process 1046318 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=4.09963 s, system=0.06572 s

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

[startup+3.20029 s]
/proc/loadavg: 4.10 4.14 4.11 5/259 1046323
/proc/meminfo: memFree=89614112/131524600 swapFree=131071996/131071996
[pid=1046318] ppid=1046315 vsize=9932 memory=2656 CPUtime=0 cores=4,6
/proc/1046318/stat : 1046318 (naps-1.03.sh) S 1046315 1046318 1040171 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 196484193 10170368 664 134679101440 94040106983424 94040108062744 140724777842480 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94040110161200 94040110208388 94040124469248 140724777845726 140724777845855 140724777845855 140724777852872 0
/proc/1046318/statm: 2483 664 585 264 0 134 0
[pid=1046323] ppid=1046318 vsize=153956 memory=139660 CPUtime=3.18 cores=4,6
/proc/1046323/stat : 1046323 (naps-1.03) R 1046318 1046318 1040171 0 -1 4194304 31973 0 0 0 313 5 0 0 20 0 1 0 196484194 157650944 34915 134679101440 4194304 6891213 140728813826928 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 13430784 140728813835247 140728813835363 140728813835363 140728813842379 0
/proc/1046323/statm: 38489 34915 468 659 0 37693 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 163888 KiB
Current children cumulated memory: 142316 KiB

[startup+3.60024 s]
/proc/loadavg: 4.10 4.14 4.11 5/259 1046323
/proc/meminfo: memFree=89614112/131524600 swapFree=131071996/131071996
[pid=1046318] ppid=1046315 vsize=9932 memory=2656 CPUtime=0 cores=4,6
/proc/1046318/stat : 1046318 (naps-1.03.sh) S 1046315 1046318 1040171 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 196484193 10170368 664 134679101440 94040106983424 94040108062744 140724777842480 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94040110161200 94040110208388 94040124469248 140724777845726 140724777845855 140724777845855 140724777852872 0
/proc/1046318/statm: 2483 664 585 264 0 134 0
[pid=1046323] ppid=1046318 vsize=153956 memory=139924 CPUtime=3.58 cores=4,6
/proc/1046323/stat : 1046323 (naps-1.03) R 1046318 1046318 1040171 0 -1 4194304 32011 0 0 0 353 5 0 0 20 0 1 0 196484194 157650944 34981 134679101440 4194304 6891213 140728813826928 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 13430784 140728813835247 140728813835363 140728813835363 140728813842379 0
/proc/1046323/statm: 38489 34981 468 659 0 37693 0
Current children cumulated CPU time: 3.58 s
Current children cumulated vsize: 163888 KiB
Current children cumulated memory: 142580 KiB

[startup+4.00022 s]*
/proc/loadavg: 4.10 4.14 4.11 5/259 1046325
/proc/meminfo: memFree=89613520/131524600 swapFree=131071996/131071996
[pid=1046318] ppid=1046315 vsize=9932 memory=2656 CPUtime=0 cores=4,6
/proc/1046318/stat : 1046318 (naps-1.03.sh) S 1046315 1046318 1040171 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 196484193 10170368 664 134679101440 94040106983424 94040108062744 140724777842480 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94040110161200 94040110208388 94040124469248 140724777845726 140724777845855 140724777845855 140724777852872 0
/proc/1046318/statm: 2483 664 585 264 0 134 0
[pid=1046323] ppid=1046318 vsize=154308 memory=140188 CPUtime=3.98 cores=4,6
/proc/1046323/stat : 1046323 (naps-1.03) R 1046318 1046318 1040171 0 -1 4194304 32078 0 0 0 393 5 0 0 20 0 1 0 196484194 158011392 35047 134679101440 4194304 6891213 140728813826928 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 13430784 140728813835247 140728813835363 140728813835363 140728813842379 0
/proc/1046323/statm: 38577 35047 468 659 0 37781 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 164240 KiB
Current children cumulated memory: 142844 KiB

[startup+4.10543 s]
/proc/loadavg: 4.10 4.14 4.11 5/259 1046325
/proc/meminfo: memFree=89613520/131524600 swapFree=131071996/131071996
[pid=1046318] ppid=1046315 vsize=9932 memory=2656 CPUtime=0 cores=4,6
/proc/1046318/stat : 1046318 (naps-1.03.sh) S 1046315 1046318 1040171 0 -1 4194304 220 244 0 0 0 0 0 0 20 0 1 0 196484193 10170368 664 134679101440 94040106983424 94040108062744 140724777842480 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94040110161200 94040110208388 94040124469248 140724777845726 140724777845855 140724777845855 140724777852872 0
/proc/1046318/statm: 2483 664 585 264 0 134 0
[pid=1046323] ppid=1046318 vsize=154308 memory=140188 CPUtime=4.08 cores=4,6
/proc/1046323/stat : 1046323 (naps-1.03) R 1046318 1046318 1040171 0 -1 4194304 32083 0 0 0 403 5 0 0 20 0 1 0 196484194 158011392 35047 134679101440 4194304 6891213 140728813826928 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 13430784 140728813835247 140728813835363 140728813835363 140728813842379 0
/proc/1046323/statm: 38577 35047 468 659 0 37781 0
Current children cumulated CPU time: 4.08 s
Current children cumulated vsize: 164240 KiB
Current children cumulated memory: 142844 KiB

Child status: 10

Real time (s): 4.17537
CPU time (s): 4.16535
CPU user time (s): 4.09963
CPU system time (s): 0.06572
CPU usage (%): 99.76
Max. virtual memory (cumulated for all children) (KiB): 180024
Max. memory (cumulated for all children) (KiB): 151936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.09963
system time used= 0.06572
maximum resident set size= 149280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32587
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= 8


# summary of solver processes directly reported to runsolver:
#   pid: 1046318
#   total CPU time (s): 4.16535
#   total CPU user time (s): 4.09963
#   total CPU system time (s): 0.06572

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.017538 second user time and 0.04804 second system time

The end

Launcher Data 

Begin job on nodeC026 at 2024-07-20 04:39:53
IDJOB=4452668
IDBENCH=165278
IDSOLVER=3062
FILE ID=nodeC026/4452668-1721443180
RUNJOBID= nodeC026-1721434107-1040182
SLURM_JOB_ID= 7545634
Free space on /tmp= 890060 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_4_shuffle/normalized-sumineqArity4pyramidP105.shuf-3.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452668-1721443180/watcher-4452668-1721443180 -o /tmp/evaluation-result-4452668-1721443180/solver-4452668-1721443180 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721434107-1040182 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4452668-1721443180.opb

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

MD5SUM BENCH= 7bfcdc46f967c8c85bd034be31c75732
RANDOM SEED=1826624563

nodeC026.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		: 3655.315
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	: 6999.74
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		: 3698.176
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	: 7005.45
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		: 3607.611
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	: 6999.74
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		: 3601.008
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	: 7005.45
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		: 3648.456
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	: 6999.74
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		: 3698.310
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	: 7005.45
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		: 3656.880
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	: 6999.74
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		: 3599.902
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	: 7005.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        89754236 kB
MemAvailable:   91516020 kB
Buffers:          587592 kB
Cached:          2004100 kB
SwapCached:            0 kB
Active:          1106256 kB
Inactive:       39944816 kB
Active(anon):       1588 kB
Inactive(anon): 38503384 kB
Active(file):    1104668 kB
Inactive(file):  1441432 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              6060 kB
Writeback:             8 kB
AnonPages:      38456116 kB
Mapped:           113028 kB
Shmem:             45912 kB
KReclaimable:     111016 kB
Slab:             225228 kB
SReclaimable:     111016 kB
SUnreclaim:       114212 kB
KernelStack:        4156 kB
PageTables:        84608 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   44123296 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            67808 kB
HardwareCorrupted:     0 kB
AnonHugePages:  12070912 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:      283348 kB
DirectMap2M:    33044480 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 890056 MiB
End job on nodeC026 at 2024-07-20 04:39:57