Trace number 4444521

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-PB16 1.02b5UNSAT 12.6131 12.6587

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900573901.opb
MD5SUMcc79e8eaad0b826eed3de4fbf6f5615f
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 benchmark3.75065
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 701
Number of bits of the biggest sum of numbers10
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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4444521-1721317607.opb
12.54/12.65	s UNSATISFIABLE
12.54/12.65	c _____________________________________________________________________________
12.54/12.65	c 
12.54/12.65	c std/band forms        : 23,0
12.54/12.65	c 2cl/3cl ITE-codings   : 1313,0
12.54/12.65	c BDD/srt/adr Max costs : 1562,0,0
12.54/12.65	c BDDraw/bin/mul/srt/adr: 23,0,0,0,0
12.54/12.65	c BDD nodes             : 2003
12.54/12.65	c Es1/CC detections     : 0,0
12.54/12.65	c SAT/UNSAT calls       : 0,1
12.54/12.65	c regenrated variables  : 0
12.54/12.65	c restarts              : 1693
12.54/12.65	c conflicts             : 362776         (28800 /sec)
12.54/12.65	c decisions             : 449401         (35677 /sec)
12.54/12.65	c propagations          : 51467804       (4085922 /sec)
12.54/12.65	c inspects              : 0              (0 /sec)
12.54/12.65	c CPU time (solving tm) : 12.6 s        (12.52 s)
12.54/12.65	c Time for Opt-base     : 0 s
12.54/12.65	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: 64096 MiB (63060 MiB free)
  memory of node 1: 64473 MiB (63383 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444521-1721317607/watcher-4444521-1721317607 -o /tmp/evaluation-result-4444521-1721317607/solver-4444521-1721317607 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721317456-964660 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4444521-1721317607.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Current StackSize limit: 8192 KiB

solver pid=965826, runsolver pid=965823

[startup+0.10023 s]*
/proc/loadavg: 3.80 3.12 3.21 5/241 965837
/proc/meminfo: memFree=129445276/131655788 swapFree=131070704/131071996
[pid=965826] ppid=965823 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/965826/stat : 965826 (naps-1.02b5.sh) S 965823 965826 964650 0 -1 4194304 221 245 0 0 0 0 0 0 20 0 1 0 183917794 10170368 663 134679101440 94616804917248 94616805996568 140730923491088 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94616808095024 94616808142212 94616821207040 140730923496415 140730923496542 140730923496542 140730923503558 0
/proc/965826/statm: 2483 663 583 264 0 134 0
[pid=965831] ppid=965826 vsize=4272 memory=3752 CPUtime=0.1 cores=0,2
/proc/965831/stat : 965831 (naps-1.02b5) R 965826 965826 964650 0 -1 4194304 649 0 0 0 10 0 0 0 20 0 1 0 183917795 4374528 938 134679101440 4194304 5746509 140731118160608 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29106176 140731118167022 140731118167136 140731118167136 140731118174153 0
/proc/965831/statm: 1068 938 421 379 0 602 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 14204 KiB
Current children cumulated memory: 6404 KiB

[startup+0.213304 s]*
/proc/loadavg: 3.80 3.12 3.21 5/241 965859
/proc/meminfo: memFree=129442952/131655788 swapFree=131070704/131071996
[pid=965826] ppid=965823 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/965826/stat : 965826 (naps-1.02b5.sh) S 965823 965826 964650 0 -1 4194304 221 245 0 0 0 0 0 0 20 0 1 0 183917794 10170368 663 134679101440 94616804917248 94616805996568 140730923491088 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94616808095024 94616808142212 94616821207040 140730923496415 140730923496542 140730923496542 140730923503558 0
/proc/965826/statm: 2483 663 583 264 0 134 0
[pid=965831] ppid=965826 vsize=5080 memory=4164 CPUtime=0.21 cores=0,2
/proc/965831/stat : 965831 (naps-1.02b5) R 965826 965826 964650 0 -1 4194304 916 0 0 0 21 0 0 0 20 0 1 0 183917795 5201920 1041 134679101440 4194304 5746509 140731118160608 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29106176 140731118167022 140731118167136 140731118167136 140731118174153 0
/proc/965831/statm: 1270 1041 421 379 0 804 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 15012 KiB
Current children cumulated memory: 6816 KiB

[startup+0.313241 s]*
/proc/loadavg: 3.80 3.12 3.21 5/246 965867
/proc/meminfo: memFree=129436880/131655788 swapFree=131070704/131071996
[pid=965826] ppid=965823 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/965826/stat : 965826 (naps-1.02b5.sh) S 965823 965826 964650 0 -1 4194304 221 245 0 0 0 0 0 0 20 0 1 0 183917794 10170368 663 134679101440 94616804917248 94616805996568 140730923491088 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94616808095024 94616808142212 94616821207040 140730923496415 140730923496542 140730923496542 140730923503558 0
/proc/965826/statm: 2483 663 583 264 0 134 0
[pid=965831] ppid=965826 vsize=5760 memory=5220 CPUtime=0.31 cores=0,2
/proc/965831/stat : 965831 (naps-1.02b5) R 965826 965826 964650 0 -1 4194304 1176 0 0 0 31 0 0 0 20 0 1 0 183917795 5898240 1305 134679101440 4194304 5746509 140731118160608 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29106176 140731118167022 140731118167136 140731118167136 140731118174153 0
/proc/965831/statm: 1440 1305 421 379 0 974 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 15692 KiB
Current children cumulated memory: 7872 KiB

[startup+0.700447 s]
/proc/loadavg: 3.80 3.12 3.21 5/246 965867
/proc/meminfo: memFree=129433500/131655788 swapFree=131070704/131071996
[pid=965826] ppid=965823 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/965826/stat : 965826 (naps-1.02b5.sh) S 965823 965826 964650 0 -1 4194304 221 245 0 0 0 0 0 0 20 0 1 0 183917794 10170368 663 134679101440 94616804917248 94616805996568 140730923491088 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94616808095024 94616808142212 94616821207040 140730923496415 140730923496542 140730923496542 140730923503558 0
/proc/965826/statm: 2483 663 583 264 0 134 0
[pid=965831] ppid=965826 vsize=9168 memory=7596 CPUtime=0.68 cores=0,2
/proc/965831/stat : 965831 (naps-1.02b5) R 965826 965826 964650 0 -1 4194304 1823 0 0 0 68 0 0 0 20 0 1 0 183917795 9388032 1899 134679101440 4194304 5746509 140731118160608 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29106176 140731118167022 140731118167136 140731118167136 140731118174153 0
/proc/965831/statm: 2292 1899 421 379 0 1826 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 19100 KiB
Current children cumulated memory: 10248 KiB

[startup+1.50044 s]
/proc/loadavg: 3.80 3.12 3.21 5/246 965867
/proc/meminfo: memFree=129423008/131655788 swapFree=131070704/131071996
[pid=965826] ppid=965823 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/965826/stat : 965826 (naps-1.02b5.sh) S 965823 965826 964650 0 -1 4194304 221 245 0 0 0 0 0 0 20 0 1 0 183917794 10170368 663 134679101440 94616804917248 94616805996568 140730923491088 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94616808095024 94616808142212 94616821207040 140730923496415 140730923496542 140730923496542 140730923503558 0
/proc/965826/statm: 2483 663 583 264 0 134 0
[pid=965831] ppid=965826 vsize=10816 memory=9972 CPUtime=1.48 cores=0,2
/proc/965831/stat : 965831 (naps-1.02b5) R 965826 965826 964650 0 -1 4194304 2400 0 0 0 148 0 0 0 20 0 1 0 183917795 11075584 2493 134679101440 4194304 5746509 140731118160608 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29106176 140731118167022 140731118167136 140731118167136 140731118174153 0
/proc/965831/statm: 2704 2493 421 379 0 2238 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 20748 KiB
Current children cumulated memory: 12624 KiB

[startup+3.11284 s]
/proc/loadavg: 3.80 3.12 3.21 5/246 965967
/proc/meminfo: memFree=129407320/131655788 swapFree=131070704/131071996
[pid=965826] ppid=965823 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/965826/stat : 965826 (naps-1.02b5.sh) S 965823 965826 964650 0 -1 4194304 221 245 0 0 0 0 0 0 20 0 1 0 183917794 10170368 663 134679101440 94616804917248 94616805996568 140730923491088 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94616808095024 94616808142212 94616821207040 140730923496415 140730923496542 140730923496542 140730923503558 0
/proc/965826/statm: 2483 663 583 264 0 134 0
[pid=965831] ppid=965826 vsize=15284 memory=13868 CPUtime=3.08 cores=0,2
/proc/965831/stat : 965831 (naps-1.02b5) R 965826 965826 964650 0 -1 4194304 2841 0 0 0 308 0 0 0 20 0 1 0 183917795 15650816 3467 134679101440 4194304 5746509 140731118160608 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29106176 140731118167022 140731118167136 140731118167136 140731118174153 0
/proc/965831/statm: 3821 3467 421 379 0 3355 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 25216 KiB
Current children cumulated memory: 16520 KiB

[startup+6.30037 s]
/proc/loadavg: 3.81 3.13 3.22 5/246 966067
/proc/meminfo: memFree=129394384/131655788 swapFree=131070704/131071996
[pid=965826] ppid=965823 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/965826/stat : 965826 (naps-1.02b5.sh) S 965823 965826 964650 0 -1 4194304 221 245 0 0 0 0 0 0 20 0 1 0 183917794 10170368 663 134679101440 94616804917248 94616805996568 140730923491088 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94616808095024 94616808142212 94616821207040 140730923496415 140730923496542 140730923496542 140730923503558 0
/proc/965826/statm: 2483 663 583 264 0 134 0
[pid=965831] ppid=965826 vsize=18004 memory=17292 CPUtime=6.26 cores=0,2
/proc/965831/stat : 965831 (naps-1.02b5) R 965826 965826 964650 0 -1 4194304 3718 0 0 0 626 0 0 0 20 0 1 0 183917795 18436096 4323 134679101440 4194304 5746509 140731118160608 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29106176 140731118167022 140731118167136 140731118167136 140731118174153 0
/proc/965831/statm: 4501 4323 421 379 0 4035 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 27936 KiB
Current children cumulated memory: 19944 KiB

[startup+12.6587 s]
# the end of solver process 965826 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=12.5996 s, system=0.013502 s

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

[startup+6.40045 s]
/proc/loadavg: 3.81 3.13 3.22 5/246 966067
/proc/meminfo: memFree=129394384/131655788 swapFree=131070704/131071996
[pid=965826] ppid=965823 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/965826/stat : 965826 (naps-1.02b5.sh) S 965823 965826 964650 0 -1 4194304 221 245 0 0 0 0 0 0 20 0 1 0 183917794 10170368 663 134679101440 94616804917248 94616805996568 140730923491088 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94616808095024 94616808142212 94616821207040 140730923496415 140730923496542 140730923496542 140730923503558 0
/proc/965826/statm: 2483 663 583 264 0 134 0
[pid=965831] ppid=965826 vsize=18004 memory=17292 CPUtime=6.36 cores=0,2
/proc/965831/stat : 965831 (naps-1.02b5) R 965826 965826 964650 0 -1 4194304 3718 0 0 0 636 0 0 0 20 0 1 0 183917795 18436096 4323 134679101440 4194304 5746509 140731118160608 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29106176 140731118167022 140731118167136 140731118167136 140731118174153 0
/proc/965831/statm: 4501 4323 421 379 0 4035 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 27936 KiB
Current children cumulated memory: 19944 KiB

[startup+9.60037 s]
/proc/loadavg: 3.81 3.13 3.22 4/237 966204
/proc/meminfo: memFree=129467588/131655788 swapFree=131070704/131071996
[pid=965826] ppid=965823 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/965826/stat : 965826 (naps-1.02b5.sh) S 965823 965826 964650 0 -1 4194304 221 245 0 0 0 0 0 0 20 0 1 0 183917794 10170368 663 134679101440 94616804917248 94616805996568 140730923491088 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94616808095024 94616808142212 94616821207040 140730923496415 140730923496542 140730923496542 140730923503558 0
/proc/965826/statm: 2483 663 583 264 0 134 0
[pid=965831] ppid=965826 vsize=18004 memory=17552 CPUtime=9.55 cores=0,2
/proc/965831/stat : 965831 (naps-1.02b5) R 965826 965826 964650 0 -1 4194304 3742 0 0 0 955 0 0 0 20 0 1 0 183917795 18436096 4388 134679101440 4194304 5746509 140731118160608 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29106176 140731118167022 140731118167136 140731118167136 140731118174153 0
/proc/965831/statm: 4501 4388 421 379 0 4035 0
Current children cumulated CPU time: 9.55 s
Current children cumulated vsize: 27936 KiB
Current children cumulated memory: 20204 KiB

[startup+11.2004 s]
/proc/loadavg: 3.83 3.15 3.22 3/236 966299
/proc/meminfo: memFree=129432144/131655788 swapFree=131070704/131071996
[pid=965826] ppid=965823 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/965826/stat : 965826 (naps-1.02b5.sh) S 965823 965826 964650 0 -1 4194304 221 245 0 0 0 0 0 0 20 0 1 0 183917794 10170368 663 134679101440 94616804917248 94616805996568 140730923491088 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94616808095024 94616808142212 94616821207040 140730923496415 140730923496542 140730923496542 140730923503558 0
/proc/965826/statm: 2483 663 583 264 0 134 0
[pid=965831] ppid=965826 vsize=25080 memory=24208 CPUtime=11.15 cores=0,2
/proc/965831/stat : 965831 (naps-1.02b5) R 965826 965826 964650 0 -1 4194304 3932 0 0 0 1114 1 0 0 20 0 1 0 183917795 25681920 6052 134679101440 4194304 5746509 140731118160608 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29106176 140731118167022 140731118167136 140731118167136 140731118174153 0
/proc/965831/statm: 6270 6052 421 379 0 5804 0
Current children cumulated CPU time: 11.15 s
Current children cumulated vsize: 35012 KiB
Current children cumulated memory: 26860 KiB

[startup+12.0004 s]*
/proc/loadavg: 3.83 3.15 3.22 5/246 966418
/proc/meminfo: memFree=129416692/131655788 swapFree=131070704/131071996
[pid=965826] ppid=965823 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/965826/stat : 965826 (naps-1.02b5.sh) S 965823 965826 964650 0 -1 4194304 221 245 0 0 0 0 0 0 20 0 1 0 183917794 10170368 663 134679101440 94616804917248 94616805996568 140730923491088 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94616808095024 94616808142212 94616821207040 140730923496415 140730923496542 140730923496542 140730923503558 0
/proc/965826/statm: 2483 663 583 264 0 134 0
[pid=965831] ppid=965826 vsize=19772 memory=17820 CPUtime=11.96 cores=0,2
/proc/965831/stat : 965831 (naps-1.02b5) R 965826 965826 964650 0 -1 4194304 4047 0 0 0 1195 1 0 0 20 0 1 0 183917795 20246528 4455 134679101440 4194304 5746509 140731118160608 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29106176 140731118167022 140731118167136 140731118167136 140731118174153 0
/proc/965831/statm: 4943 4455 421 379 0 4477 0
Current children cumulated CPU time: 11.96 s
Current children cumulated vsize: 29704 KiB
Current children cumulated memory: 20472 KiB

[startup+12.4003 s]
/proc/loadavg: 3.83 3.15 3.22 5/246 966418
/proc/meminfo: memFree=129416692/131655788 swapFree=131070704/131071996
[pid=965826] ppid=965823 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/965826/stat : 965826 (naps-1.02b5.sh) S 965823 965826 964650 0 -1 4194304 221 245 0 0 0 0 0 0 20 0 1 0 183917794 10170368 663 134679101440 94616804917248 94616805996568 140730923491088 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94616808095024 94616808142212 94616821207040 140730923496415 140730923496542 140730923496542 140730923503558 0
/proc/965826/statm: 2483 663 583 264 0 134 0
[pid=965831] ppid=965826 vsize=19772 memory=17820 CPUtime=12.35 cores=0,2
/proc/965831/stat : 965831 (naps-1.02b5) R 965826 965826 964650 0 -1 4194304 4047 0 0 0 1234 1 0 0 20 0 1 0 183917795 20246528 4455 134679101440 4194304 5746509 140731118160608 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29106176 140731118167022 140731118167136 140731118167136 140731118174153 0
/proc/965831/statm: 4943 4455 421 379 0 4477 0
Current children cumulated CPU time: 12.35 s
Current children cumulated vsize: 29704 KiB
Current children cumulated memory: 20472 KiB

[startup+12.6003 s]
/proc/loadavg: 3.83 3.15 3.22 5/246 966418
/proc/meminfo: memFree=129416692/131655788 swapFree=131070704/131071996
[pid=965826] ppid=965823 vsize=9932 memory=2652 CPUtime=0 cores=0,2
/proc/965826/stat : 965826 (naps-1.02b5.sh) S 965823 965826 964650 0 -1 4194304 221 245 0 0 0 0 0 0 20 0 1 0 183917794 10170368 663 134679101440 94616804917248 94616805996568 140730923491088 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94616808095024 94616808142212 94616821207040 140730923496415 140730923496542 140730923496542 140730923503558 0
/proc/965826/statm: 2483 663 583 264 0 134 0
[pid=965831] ppid=965826 vsize=19772 memory=17820 CPUtime=12.54 cores=0,2
/proc/965831/stat : 965831 (naps-1.02b5) R 965826 965826 964650 0 -1 4194304 4047 0 0 0 1253 1 0 0 20 0 1 0 183917795 20246528 4455 134679101440 4194304 5746509 140731118160608 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 29106176 140731118167022 140731118167136 140731118167136 140731118174153 0
/proc/965831/statm: 4943 4455 421 379 0 4477 0
Current children cumulated CPU time: 12.54 s
Current children cumulated vsize: 29704 KiB
Current children cumulated memory: 20472 KiB

Child status: 20

Real time (s): 12.6587
CPU time (s): 12.6131
CPU user time (s): 12.5996
CPU system time (s): 0.013502
CPU usage (%): 99.6393
Max. virtual memory (cumulated for all children) (KiB): 35012
Max. memory (cumulated for all children) (KiB): 26860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.5996
system time used= 0.013502
maximum resident set size= 24472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4528
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= 10
involuntary context switches= 89


# summary of solver processes directly reported to runsolver:
#   pid: 965826
#   total CPU time (s): 12.6131
#   total CPU user time (s): 12.5996
#   total CPU system time (s): 0.013502

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.089636 second user time and 0.190468 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2024-07-18 17:46:59
IDJOB=4444521
IDBENCH=147986
IDSOLVER=3065
FILE ID=nodeC011/4444521-1721317607
RUNJOBID= nodeC011-1721317456-964660
SLURM_JOB_ID= 7542661
Free space on /tmp= 723768 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444521-1721317607/watcher-4444521-1721317607 -o /tmp/evaluation-result-4444521-1721317607/solver-4444521-1721317607 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721317456-964660 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4444521-1721317607.opb

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

MD5SUM BENCH= cc79e8eaad0b826eed3de4fbf6f5615f
RANDOM SEED=2015589593

nodeC011.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	: 0xb00001f
cpu MHz		: 3624.105
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.20
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	: 0xb00001f
cpu MHz		: 2893.012
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 1197.122
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.20
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	: 0xb00001f
cpu MHz		: 1197.156
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 3655.136
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.20
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	: 0xb00001f
cpu MHz		: 2394.240
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
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	: 0xb00001f
cpu MHz		: 1197.142
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.20
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	: 0xb00001f
cpu MHz		: 1197.233
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti 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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        129479372 kB
MemAvailable:   129911264 kB
Buffers:          509036 kB
Cached:           763120 kB
SwapCached:          132 kB
Active:          1018472 kB
Inactive:         671096 kB
Active(anon):       1452 kB
Inactive(anon):   453356 kB
Active(file):    1017020 kB
Inactive(file):   217740 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:             12516 kB
Writeback:             0 kB
AnonPages:        417380 kB
Mapped:           108156 kB
Shmem:             37400 kB
KReclaimable:      74660 kB
Slab:             156252 kB
SReclaimable:      74660 kB
SUnreclaim:        81592 kB
KernelStack:        3904 kB
PageTables:        10004 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     786172 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            27072 kB
HardwareCorrupted:     0 kB
AnonHugePages:    272384 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:      277320 kB
DirectMap2M:    33181696 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 723764 MiB
End job on nodeC011 at 2024-07-18 17:47:12