Trace number 4448211

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 14.9579 15.0004

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/
normalized-ECgrid5x20split.cnf-extracted.pb.metafix.opb
MD5SUM35375f6b743dd6cf76dbca7c0490fbc2
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 benchmark0.085087
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables201
Total number of constraints278
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)276
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
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-4448211-1721357830.opb
14.85/14.99	s UNSATISFIABLE
14.85/14.99	c _____________________________________________________________________________
14.85/14.99	c 
14.85/14.99	c std/band forms        : 0,138
14.85/14.99	c 2cl/3cl ITE-codings   : 0,300
14.85/14.99	c BDD/srt/adr Max costs : 6,0,0
14.85/14.99	c BDDraw/bin/mul/srt/adr: 138,0,0,0,0
14.85/14.99	c BDD nodes             : 1104
14.85/14.99	c Es1/CC detections     : 0,0
14.85/14.99	c SAT/UNSAT calls       : 0,1
14.85/14.99	c regenrated variables  : 0
14.85/14.99	c restarts              : 4035
14.85/14.99	c conflicts             : 607416         (40660 /sec)
14.85/14.99	c decisions             : 876744         (58689 /sec)
14.85/14.99	c propagations          : 10773079       (721148 /sec)
14.85/14.99	c inspects              : 0              (0 /sec)
14.85/14.99	c CPU time (solving tm) : 14.94 s        (14.93 s)
14.85/14.99	c Time for Opt-base     : 0 s
14.85/14.99	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 (60966 MiB free)
  memory of node 1: 64473 MiB (62719 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4448211-1721357830/watcher-4448211-1721357830 -o /tmp/evaluation-result-4448211-1721357830/solver-4448211-1721357830 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721351488-989675 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4448211-1721357830.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=994854, runsolver pid=994851
Current StackSize limit: 8192 KiB


[startup+0.102066 s]*
/proc/loadavg: 4.21 4.17 4.10 5/261 994859
/proc/meminfo: memFree=126651784/131524600 swapFree=131071996/131071996
[pid=994854] ppid=994851 vsize=9932 memory=2644 CPUtime=0 cores=5,7
/proc/994854/stat : 994854 (naps-1.02b5.sh) S 994851 994854 989662 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 187951962 10170368 661 134679101440 94237590106112 94237591185432 140735581653472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94237593283888 94237593331076 94237608693760 140735581656031 140735581656158 140735581656158 140735581663174 0
/proc/994854/statm: 2483 661 584 264 0 134 0
[pid=994859] ppid=994854 vsize=5304 memory=3776 CPUtime=0.1 cores=5,7
/proc/994859/stat : 994859 (naps-1.02b5) R 994854 994854 989662 0 -1 4194304 624 0 0 0 10 0 0 0 20 0 1 0 187951962 5431296 944 134679101440 4194304 5746509 140726858616384 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7409664 140726858621934 140726858622048 140726858622048 140726858629065 0
/proc/994859/statm: 1326 944 421 379 0 860 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 15236 KiB
Current children cumulated memory: 6420 KiB

[startup+0.205854 s]*
/proc/loadavg: 4.21 4.17 4.10 5/261 994859
/proc/meminfo: memFree=126650440/131524600 swapFree=131071996/131071996
[pid=994854] ppid=994851 vsize=9932 memory=2644 CPUtime=0 cores=5,7
/proc/994854/stat : 994854 (naps-1.02b5.sh) S 994851 994854 989662 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 187951962 10170368 661 134679101440 94237590106112 94237591185432 140735581653472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94237593283888 94237593331076 94237608693760 140735581656031 140735581656158 140735581656158 140735581663174 0
/proc/994854/statm: 2483 661 584 264 0 134 0
[pid=994859] ppid=994854 vsize=6360 memory=4832 CPUtime=0.2 cores=5,7
/proc/994859/stat : 994859 (naps-1.02b5) R 994854 994854 989662 0 -1 4194304 921 0 0 0 20 0 0 0 20 0 1 0 187951962 6512640 1208 134679101440 4194304 5746509 140726858616384 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7409664 140726858621934 140726858622048 140726858622048 140726858629065 0
/proc/994859/statm: 1590 1208 421 379 0 1124 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 16292 KiB
Current children cumulated memory: 7476 KiB

[startup+0.305854 s]*
/proc/loadavg: 4.21 4.17 4.10 5/261 994859
/proc/meminfo: memFree=126649292/131524600 swapFree=131071996/131071996
[pid=994854] ppid=994851 vsize=9932 memory=2644 CPUtime=0 cores=5,7
/proc/994854/stat : 994854 (naps-1.02b5.sh) S 994851 994854 989662 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 187951962 10170368 661 134679101440 94237590106112 94237591185432 140735581653472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94237593283888 94237593331076 94237608693760 140735581656031 140735581656158 140735581656158 140735581663174 0
/proc/994854/statm: 2483 661 584 264 0 134 0
[pid=994859] ppid=994854 vsize=6992 memory=5888 CPUtime=0.3 cores=5,7
/proc/994859/stat : 994859 (naps-1.02b5) R 994854 994854 989662 0 -1 4194304 1142 0 0 0 30 0 0 0 20 0 1 0 187951962 7159808 1472 134679101440 4194304 5746509 140726858616384 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7409664 140726858621934 140726858622048 140726858622048 140726858629065 0
/proc/994859/statm: 1748 1472 421 379 0 1282 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 16924 KiB
Current children cumulated memory: 8532 KiB

[startup+0.700269 s]
/proc/loadavg: 4.21 4.17 4.10 5/261 994859
/proc/meminfo: memFree=126648788/131524600 swapFree=131071996/131071996
[pid=994854] ppid=994851 vsize=9932 memory=2644 CPUtime=0 cores=5,7
/proc/994854/stat : 994854 (naps-1.02b5.sh) S 994851 994854 989662 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 187951962 10170368 661 134679101440 94237590106112 94237591185432 140735581653472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94237593283888 94237593331076 94237608693760 140735581656031 140735581656158 140735581656158 140735581663174 0
/proc/994854/statm: 2483 661 584 264 0 134 0
[pid=994859] ppid=994854 vsize=11792 memory=10048 CPUtime=0.69 cores=5,7
/proc/994859/stat : 994859 (naps-1.02b5) R 994854 994854 989662 0 -1 4194304 1718 0 0 0 69 0 0 0 20 0 1 0 187951962 12075008 2512 134679101440 4194304 5746509 140726858616384 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7409664 140726858621934 140726858622048 140726858622048 140726858629065 0
/proc/994859/statm: 2948 2512 421 379 0 2482 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 21724 KiB
Current children cumulated memory: 12692 KiB

[startup+1.50027 s]
/proc/loadavg: 4.21 4.17 4.10 5/261 994859
/proc/meminfo: memFree=126644860/131524600 swapFree=131071996/131071996
[pid=994854] ppid=994851 vsize=9932 memory=2644 CPUtime=0 cores=5,7
/proc/994854/stat : 994854 (naps-1.02b5.sh) S 994851 994854 989662 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 187951962 10170368 661 134679101440 94237590106112 94237591185432 140735581653472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94237593283888 94237593331076 94237608693760 140735581656031 140735581656158 140735581656158 140735581663174 0
/proc/994854/statm: 2483 661 584 264 0 134 0
[pid=994859] ppid=994854 vsize=13468 memory=11628 CPUtime=1.49 cores=5,7
/proc/994859/stat : 994859 (naps-1.02b5) R 994854 994854 989662 0 -1 4194304 2102 0 0 0 149 0 0 0 20 0 1 0 187951962 13791232 2907 134679101440 4194304 5746509 140726858616384 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7409664 140726858621934 140726858622048 140726858622048 140726858629065 0
/proc/994859/statm: 3367 2907 421 379 0 2901 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 23400 KiB
Current children cumulated memory: 14272 KiB

[startup+3.10574 s]
/proc/loadavg: 4.19 4.16 4.10 5/261 994859
/proc/meminfo: memFree=126639004/131524600 swapFree=131071996/131071996
[pid=994854] ppid=994851 vsize=9932 memory=2644 CPUtime=0 cores=5,7
/proc/994854/stat : 994854 (naps-1.02b5.sh) S 994851 994854 989662 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 187951962 10170368 661 134679101440 94237590106112 94237591185432 140735581653472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94237593283888 94237593331076 94237608693760 140735581656031 140735581656158 140735581656158 140735581663174 0
/proc/994854/statm: 2483 661 584 264 0 134 0
[pid=994859] ppid=994854 vsize=20544 memory=17832 CPUtime=3.08 cores=5,7
/proc/994859/stat : 994859 (naps-1.02b5) R 994854 994854 989662 0 -1 4194304 2620 0 0 0 308 0 0 0 20 0 1 0 187951962 21037056 4458 134679101440 4194304 5746509 140726858616384 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7409664 140726858621934 140726858622048 140726858622048 140726858629065 0
/proc/994859/statm: 5136 4458 421 379 0 4670 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 30476 KiB
Current children cumulated memory: 20476 KiB

[startup+6.30026 s]
/proc/loadavg: 4.19 4.16 4.10 5/261 994859
/proc/meminfo: memFree=126623412/131524600 swapFree=131071996/131071996
[pid=994854] ppid=994851 vsize=9932 memory=2644 CPUtime=0 cores=5,7
/proc/994854/stat : 994854 (naps-1.02b5.sh) S 994851 994854 989662 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 187951962 10170368 661 134679101440 94237590106112 94237591185432 140735581653472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94237593283888 94237593331076 94237608693760 140735581656031 140735581656158 140735581656158 140735581663174 0
/proc/994854/statm: 2483 661 584 264 0 134 0
[pid=994859] ppid=994854 vsize=19172 memory=17260 CPUtime=6.27 cores=5,7
/proc/994859/stat : 994859 (naps-1.02b5) R 994854 994854 989662 0 -1 4194304 3264 0 0 0 627 0 0 0 20 0 1 0 187951962 19632128 4315 134679101440 4194304 5746509 140726858616384 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7409664 140726858621934 140726858622048 140726858622048 140726858629065 0
/proc/994859/statm: 4793 4315 421 379 0 4327 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 29104 KiB
Current children cumulated memory: 19904 KiB

[startup+12.7002 s]
/proc/loadavg: 4.16 4.16 4.10 5/261 994861
/proc/meminfo: memFree=126596948/131524600 swapFree=131071996/131071996
[pid=994854] ppid=994851 vsize=9932 memory=2644 CPUtime=0 cores=5,7
/proc/994854/stat : 994854 (naps-1.02b5.sh) S 994851 994854 989662 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 187951962 10170368 661 134679101440 94237590106112 94237591185432 140735581653472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94237593283888 94237593331076 94237608693760 140735581656031 140735581656158 140735581656158 140735581663174 0
/proc/994854/statm: 2483 661 584 264 0 134 0
[pid=994859] ppid=994854 vsize=36448 memory=29048 CPUtime=12.65 cores=5,7
/proc/994859/stat : 994859 (naps-1.02b5) R 994854 994854 989662 0 -1 4194304 5011 0 0 0 1264 1 0 0 20 0 1 0 187951962 37322752 7262 134679101440 4194304 5746509 140726858616384 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7409664 140726858621934 140726858622048 140726858622048 140726858629065 0
/proc/994859/statm: 9112 7262 421 379 0 8646 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 46380 KiB
Current children cumulated memory: 31692 KiB

[startup+15.0003 s]
# the end of solver process 994854 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=14.9413 s, system=0.016658 s

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

[startup+12.8003 s]
/proc/loadavg: 4.16 4.16 4.10 5/261 994861
/proc/meminfo: memFree=126596948/131524600 swapFree=131071996/131071996
[pid=994854] ppid=994851 vsize=9932 memory=2644 CPUtime=0 cores=5,7
/proc/994854/stat : 994854 (naps-1.02b5.sh) S 994851 994854 989662 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 187951962 10170368 661 134679101440 94237590106112 94237591185432 140735581653472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94237593283888 94237593331076 94237608693760 140735581656031 140735581656158 140735581656158 140735581663174 0
/proc/994854/statm: 2483 661 584 264 0 134 0
[pid=994859] ppid=994854 vsize=36448 memory=29048 CPUtime=12.75 cores=5,7
/proc/994859/stat : 994859 (naps-1.02b5) R 994854 994854 989662 0 -1 4194304 5011 0 0 0 1274 1 0 0 20 0 1 0 187951962 37322752 7262 134679101440 4194304 5746509 140726858616384 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7409664 140726858621934 140726858622048 140726858622048 140726858629065 0
/proc/994859/statm: 9112 7262 421 379 0 8646 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 46380 KiB
Current children cumulated memory: 31692 KiB

[startup+13.6002 s]
/proc/loadavg: 4.16 4.16 4.10 5/261 994861
/proc/meminfo: memFree=126594900/131524600 swapFree=131071996/131071996
[pid=994854] ppid=994851 vsize=9932 memory=2644 CPUtime=0 cores=5,7
/proc/994854/stat : 994854 (naps-1.02b5.sh) S 994851 994854 989662 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 187951962 10170368 661 134679101440 94237590106112 94237591185432 140735581653472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94237593283888 94237593331076 94237608693760 140735581656031 140735581656158 140735581656158 140735581663174 0
/proc/994854/statm: 2483 661 584 264 0 134 0
[pid=994859] ppid=994854 vsize=36448 memory=29048 CPUtime=13.55 cores=5,7
/proc/994859/stat : 994859 (naps-1.02b5) R 994854 994854 989662 0 -1 4194304 5011 0 0 0 1354 1 0 0 20 0 1 0 187951962 37322752 7262 134679101440 4194304 5746509 140726858616384 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7409664 140726858621934 140726858622048 140726858622048 140726858629065 0
/proc/994859/statm: 9112 7262 421 379 0 8646 0
Current children cumulated CPU time: 13.55 s
Current children cumulated vsize: 46380 KiB
Current children cumulated memory: 31692 KiB

[startup+14.4002 s]
/proc/loadavg: 4.16 4.16 4.10 5/261 994861
/proc/meminfo: memFree=126592808/131524600 swapFree=131071996/131071996
[pid=994854] ppid=994851 vsize=9932 memory=2644 CPUtime=0 cores=5,7
/proc/994854/stat : 994854 (naps-1.02b5.sh) S 994851 994854 989662 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 187951962 10170368 661 134679101440 94237590106112 94237591185432 140735581653472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94237593283888 94237593331076 94237608693760 140735581656031 140735581656158 140735581656158 140735581663174 0
/proc/994854/statm: 2483 661 584 264 0 134 0
[pid=994859] ppid=994854 vsize=36448 memory=29048 CPUtime=14.35 cores=5,7
/proc/994859/stat : 994859 (naps-1.02b5) R 994854 994854 989662 0 -1 4194304 5011 0 0 0 1434 1 0 0 20 0 1 0 187951962 37322752 7262 134679101440 4194304 5746509 140726858616384 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7409664 140726858621934 140726858622048 140726858622048 140726858629065 0
/proc/994859/statm: 9112 7262 421 379 0 8646 0
Current children cumulated CPU time: 14.35 s
Current children cumulated vsize: 46380 KiB
Current children cumulated memory: 31692 KiB

[startup+14.8002 s]
/proc/loadavg: 4.16 4.16 4.10 5/261 994861
/proc/meminfo: memFree=126592808/131524600 swapFree=131071996/131071996
[pid=994854] ppid=994851 vsize=9932 memory=2644 CPUtime=0 cores=5,7
/proc/994854/stat : 994854 (naps-1.02b5.sh) S 994851 994854 989662 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 187951962 10170368 661 134679101440 94237590106112 94237591185432 140735581653472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94237593283888 94237593331076 94237608693760 140735581656031 140735581656158 140735581656158 140735581663174 0
/proc/994854/statm: 2483 661 584 264 0 134 0
[pid=994859] ppid=994854 vsize=36448 memory=31096 CPUtime=14.75 cores=5,7
/proc/994859/stat : 994859 (naps-1.02b5) R 994854 994854 989662 0 -1 4194304 5017 0 0 0 1474 1 0 0 20 0 1 0 187951962 37322752 7774 134679101440 4194304 5746509 140726858616384 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7409664 140726858621934 140726858622048 140726858622048 140726858629065 0
/proc/994859/statm: 9112 7774 421 379 0 8646 0
Current children cumulated CPU time: 14.75 s
Current children cumulated vsize: 46380 KiB
Current children cumulated memory: 33740 KiB

[startup+14.9002 s]
/proc/loadavg: 4.16 4.16 4.10 5/261 994861
/proc/meminfo: memFree=126592808/131524600 swapFree=131071996/131071996
[pid=994854] ppid=994851 vsize=9932 memory=2644 CPUtime=0 cores=5,7
/proc/994854/stat : 994854 (naps-1.02b5.sh) S 994851 994854 989662 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 187951962 10170368 661 134679101440 94237590106112 94237591185432 140735581653472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94237593283888 94237593331076 94237608693760 140735581656031 140735581656158 140735581656158 140735581663174 0
/proc/994854/statm: 2483 661 584 264 0 134 0
[pid=994859] ppid=994854 vsize=36448 memory=35192 CPUtime=14.85 cores=5,7
/proc/994859/stat : 994859 (naps-1.02b5) R 994854 994854 989662 0 -1 4194304 5019 0 0 0 1484 1 0 0 20 0 1 0 187951962 37322752 8798 134679101440 4194304 5746509 140726858616384 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7409664 140726858621934 140726858622048 140726858622048 140726858629065 0
/proc/994859/statm: 9112 8798 421 379 0 8646 0
Current children cumulated CPU time: 14.85 s
Current children cumulated vsize: 46380 KiB
Current children cumulated memory: 37836 KiB

Child status: 20

Real time (s): 15.0004
CPU time (s): 14.9579
CPU user time (s): 14.9413
CPU system time (s): 0.016658
CPU usage (%): 99.7171
Max. virtual memory (cumulated for all children) (KiB): 46380
Max. memory (cumulated for all children) (KiB): 37836

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.9413
system time used= 0.016658
maximum resident set size= 35304
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5497
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= 23


# summary of solver processes directly reported to runsolver:
#   pid: 994854
#   total CPU time (s): 14.9579
#   total CPU user time (s): 14.9413
#   total CPU system time (s): 0.016658

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021283 second user time and 0.118834 second system time

The end

Launcher Data 

Begin job on nodeC032 at 2024-07-19 04:57:23
IDJOB=4448211
IDBENCH=160377
IDSOLVER=3065
FILE ID=nodeC032/4448211-1721357830
RUNJOBID= nodeC032-1721351488-989675
SLURM_JOB_ID= 7542756
Free space on /tmp= 890072 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/normalized-ECgrid5x20split.cnf-extracted.pb.metafix.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4448211-1721357830/watcher-4448211-1721357830 -o /tmp/evaluation-result-4448211-1721357830/solver-4448211-1721357830 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC032-1721351488-989675 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4448211-1721357830.opb

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

MD5SUM BENCH= 35375f6b743dd6cf76dbca7c0490fbc2
RANDOM SEED=2105977037

nodeC032.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		: 3665.155
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	: 6999.33
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		: 3656.654
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	: 7005.03
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		: 3599.858
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	: 6999.33
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		: 3599.745
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	: 7005.03
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		: 3665.133
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	: 6999.33
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		: 3649.911
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	: 7005.03
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		: 3599.972
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	: 6999.33
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		: 3654.085
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	: 7005.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126655252 kB
MemAvailable:   129180924 kB
Buffers:          517136 kB
Cached:          2823140 kB
SwapCached:            0 kB
Active:           981036 kB
Inactive:        3228652 kB
Active(anon):       1596 kB
Inactive(anon):   905564 kB
Active(file):     979440 kB
Inactive(file):  2323088 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              4304 kB
Writeback:             0 kB
AnonPages:        868856 kB
Mapped:           111360 kB
Shmem:             37720 kB
KReclaimable:     125936 kB
Slab:             241656 kB
SReclaimable:     125936 kB
SUnreclaim:       115720 kB
KernelStack:        4224 kB
PageTables:        10528 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    1268792 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            70944 kB
HardwareCorrupted:     0 kB
AnonHugePages:    716800 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:      226004 kB
DirectMap2M:    21567488 kB
DirectMap1G:    114294784 kB

Free space on /tmp at the end= 890068 MiB
End job on nodeC032 at 2024-07-19 04:57:38