Trace number 4452699

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 1.03UNSAT 11.3937 11.4491

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_5/normalized-sumineqArity5pyramidP085.opb
MD5SUM5d1633616664d1d404e86526e434c88a
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 benchmark0.56515
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables18705
Total number of constraints3742
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)87
Number of constraints which are nor clauses,nor cardinality constraints3655
Minimum length of a constraint5
Maximum length of a constraint15
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 5
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 20
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 Input file name: HOME/instance-4452699-1721441616.opb
11.33/11.44	s UNSATISFIABLE
11.33/11.44	c _____________________________________________________________________________
11.33/11.44	c std/band forms        : 3742,0
11.33/11.44	c 2cl/3cl ITE-codings   : 168130,0
11.33/11.44	c BDD/srt/adr Max costs : 64,18,0
11.33/11.44	c BDDraw/bin/mul/srt/adr: 3655,0,0,87,0
11.33/11.44	c BDD nodes             : 237575
11.33/11.44	c Es1/CC detections     : 0,0
11.33/11.44	c CC sort               : 87
11.33/11.44	c SAT/UNSAT calls       : 0,1
11.33/11.44	c regenrated variables  : 0
11.33/11.44	c eliminated fixed lits : 0
11.33/11.44	c goal lit flips        : 0
11.33/11.44	c goal stages           : 0
11.33/11.44	c goal shrink           : 0
11.33/11.44	c goal coeff separations: 0
11.33/11.44	c restarts              : 7643
11.33/11.44	c conflicts             : 161110         (14240 /sec)
11.33/11.44	c decisions             : 7946821        (702387 /sec)
11.33/11.44	c propagations          : 57462278       (5078859 /sec)
11.33/11.44	c inspects              : 0              (0 /sec)
11.33/11.44	c CPU time (solving tm) : 11.31 s        (10.58 s, SAT 0 s, UNSAT 10.58 s)
11.33/11.44	c Time for Opt-base     : 0.000388 s
11.33/11.44	c Steps for Opt-base    : 0
11.33/11.44	c Time for BDD coding   : 0.5463 s
11.33/11.44	c Time for srt coding   : 0.000268 s
11.33/11.44	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 (61918 MiB free)
  memory of node 1: 64473 MiB (63002 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452699-1721441616/watcher-4452699-1721441616 -o /tmp/evaluation-result-4452699-1721441616/solver-4452699-1721441616 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721434399-1027487 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4452699-1721441616.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
solver pid=1031945, runsolver pid=1031942
Current StackSize limit: 8192 KiB


[startup+0.100099 s]*
/proc/loadavg: 4.00 4.08 4.08 5/260 1031950
/proc/meminfo: memFree=127905480/131524600 swapFree=131071996/131071996
[pid=1031945] ppid=1031942 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/1031945/stat : 1031945 (naps-1.03.sh) S 1031942 1031945 1027477 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 196328638 10170368 662 134679101440 94164335259648 94164336338968 140735312306768 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94164338437424 94164338484612 94164356259840 140735312315362 140735312315487 140735312315487 140735312322504 0
/proc/1031945/statm: 2483 662 582 264 0 134 0
[pid=1031950] ppid=1031945 vsize=13812 memory=11840 CPUtime=0.08 cores=0,2
/proc/1031950/stat : 1031950 (naps-1.03) R 1031945 1031945 1027477 0 -1 4194304 2658 0 0 0 8 0 0 0 20 0 1 0 196328639 14143488 2960 134679101440 4194304 6891213 140736773329328 0 0 0 0 0 17922 0 0 0 17 2 0 0 0 0 0 7398840 7447120 16330752 140736773334003 140736773334115 140736773334115 140736773341131 0
/proc/1031950/statm: 3453 2960 468 659 0 2657 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 23744 KiB
Current children cumulated memory: 14488 KiB

[startup+0.206114 s]*
/proc/loadavg: 4.00 4.08 4.08 5/260 1031950
/proc/meminfo: memFree=127917856/131524600 swapFree=131071996/131071996
[pid=1031945] ppid=1031942 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/1031945/stat : 1031945 (naps-1.03.sh) S 1031942 1031945 1027477 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 196328638 10170368 662 134679101440 94164335259648 94164336338968 140735312306768 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94164338437424 94164338484612 94164356259840 140735312315362 140735312315487 140735312315487 140735312322504 0
/proc/1031945/statm: 2483 662 582 264 0 134 0
[pid=1031950] ppid=1031945 vsize=18080 memory=16016 CPUtime=0.19 cores=0,2
/proc/1031950/stat : 1031950 (naps-1.03) R 1031945 1031945 1027477 0 -1 4194304 3763 0 0 0 18 1 0 0 20 0 1 0 196328639 18513920 4004 134679101440 4194304 6891213 140736773329328 0 0 0 0 0 17922 0 0 0 17 2 0 0 0 0 0 7398840 7447120 16330752 140736773334003 140736773334115 140736773334115 140736773341131 0
/proc/1031950/statm: 4520 4004 500 659 0 3724 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 28012 KiB
Current children cumulated memory: 18664 KiB

[startup+0.306113 s]*
/proc/loadavg: 4.00 4.08 4.08 5/260 1031950
/proc/meminfo: memFree=127903200/131524600 swapFree=131071996/131071996
[pid=1031945] ppid=1031942 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/1031945/stat : 1031945 (naps-1.03.sh) S 1031942 1031945 1027477 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 196328638 10170368 662 134679101440 94164335259648 94164336338968 140735312306768 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94164338437424 94164338484612 94164356259840 140735312315362 140735312315487 140735312315487 140735312322504 0
/proc/1031945/statm: 2483 662 582 264 0 134 0
[pid=1031950] ppid=1031945 vsize=20088 memory=18116 CPUtime=0.28 cores=0,2
/proc/1031950/stat : 1031950 (naps-1.03) R 1031945 1031945 1027477 0 -1 4194304 4470 0 0 0 27 1 0 0 20 0 1 0 196328639 20570112 4529 134679101440 4194304 6891213 140736773329328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 16330752 140736773334003 140736773334115 140736773334115 140736773341131 0
/proc/1031950/statm: 5022 4529 500 659 0 4226 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 30020 KiB
Current children cumulated memory: 20764 KiB

[startup+0.700246 s]
/proc/loadavg: 4.00 4.08 4.08 6/260 1031950
/proc/meminfo: memFree=127887164/131524600 swapFree=131071996/131071996
[pid=1031945] ppid=1031942 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/1031945/stat : 1031945 (naps-1.03.sh) S 1031942 1031945 1027477 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 196328638 10170368 662 134679101440 94164335259648 94164336338968 140735312306768 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94164338437424 94164338484612 94164356259840 140735312315362 140735312315487 140735312315487 140735312322504 0
/proc/1031945/statm: 2483 662 582 264 0 134 0
[pid=1031950] ppid=1031945 vsize=29772 memory=27048 CPUtime=0.67 cores=0,2
/proc/1031950/stat : 1031950 (naps-1.03) R 1031945 1031945 1027477 0 -1 4194304 6697 0 0 0 65 2 0 0 20 0 1 0 196328639 30486528 6762 134679101440 4194304 6891213 140736773329328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 16330752 140736773334003 140736773334115 140736773334115 140736773341131 0
/proc/1031950/statm: 7443 6762 500 659 0 6647 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 39704 KiB
Current children cumulated memory: 29696 KiB

[startup+1.50025 s]
/proc/loadavg: 4.00 4.08 4.08 5/260 1031950
/proc/meminfo: memFree=127861944/131524600 swapFree=131071996/131071996
[pid=1031945] ppid=1031942 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/1031945/stat : 1031945 (naps-1.03.sh) S 1031942 1031945 1027477 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 196328638 10170368 662 134679101440 94164335259648 94164336338968 140735312306768 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94164338437424 94164338484612 94164356259840 140735312315362 140735312315487 140735312315487 140735312322504 0
/proc/1031945/statm: 2483 662 582 264 0 134 0
[pid=1031950] ppid=1031945 vsize=92916 memory=82268 CPUtime=1.47 cores=0,2
/proc/1031950/stat : 1031950 (naps-1.03) R 1031945 1031945 1027477 0 -1 4194304 17955 0 0 0 143 4 0 0 20 0 1 0 196328639 95145984 20567 134679101440 4194304 6891213 140736773329328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 16330752 140736773334003 140736773334115 140736773334115 140736773341131 0
/proc/1031950/statm: 23229 20567 532 659 0 22433 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 102848 KiB
Current children cumulated memory: 84916 KiB

[startup+3.10567 s]
/proc/loadavg: 4.00 4.08 4.08 5/261 1031951
/proc/meminfo: memFree=127836276/131524600 swapFree=131071996/131071996
[pid=1031945] ppid=1031942 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/1031945/stat : 1031945 (naps-1.03.sh) S 1031942 1031945 1027477 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 196328638 10170368 662 134679101440 94164335259648 94164336338968 140735312306768 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94164338437424 94164338484612 94164356259840 140735312315362 140735312315487 140735312315487 140735312322504 0
/proc/1031945/statm: 2483 662 582 264 0 134 0
[pid=1031950] ppid=1031945 vsize=89648 memory=80344 CPUtime=3.06 cores=0,2
/proc/1031950/stat : 1031950 (naps-1.03) R 1031945 1031945 1027477 0 -1 4194304 20430 0 0 0 302 4 0 0 20 0 1 0 196328639 91799552 20086 134679101440 4194304 6891213 140736773329328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 16330752 140736773334003 140736773334115 140736773334115 140736773341131 0
/proc/1031950/statm: 22412 20086 532 659 0 21616 0
Current children cumulated CPU time: 3.06 s
Current children cumulated vsize: 99580 KiB
Current children cumulated memory: 82992 KiB

[startup+6.30023 s]
/proc/loadavg: 4.00 4.08 4.08 6/257 1031976
/proc/meminfo: memFree=127910200/131524600 swapFree=131071996/131071996
[pid=1031945] ppid=1031942 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/1031945/stat : 1031945 (naps-1.03.sh) S 1031942 1031945 1027477 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 196328638 10170368 662 134679101440 94164335259648 94164336338968 140735312306768 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94164338437424 94164338484612 94164356259840 140735312315362 140735312315487 140735312315487 140735312322504 0
/proc/1031945/statm: 2483 662 582 264 0 134 0
[pid=1031950] ppid=1031945 vsize=94408 memory=79984 CPUtime=6.25 cores=0,2
/proc/1031950/stat : 1031950 (naps-1.03) R 1031945 1031945 1027477 0 -1 4194304 23059 0 0 0 620 5 0 0 20 0 1 0 196328639 96673792 19996 134679101440 4194304 6891213 140736773329328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 16330752 140736773334003 140736773334115 140736773334115 140736773341131 0
/proc/1031950/statm: 23602 19996 532 659 0 22806 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 104340 KiB
Current children cumulated memory: 82632 KiB

[startup+11.449 s]
# the end of solver process 1031945 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=11.3219 s, system=0.071719 s

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

[startup+6.40026 s]
/proc/loadavg: 4.00 4.08 4.08 6/257 1031976
/proc/meminfo: memFree=127910200/131524600 swapFree=131071996/131071996
[pid=1031945] ppid=1031942 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/1031945/stat : 1031945 (naps-1.03.sh) S 1031942 1031945 1027477 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 196328638 10170368 662 134679101440 94164335259648 94164336338968 140735312306768 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94164338437424 94164338484612 94164356259840 140735312315362 140735312315487 140735312315487 140735312322504 0
/proc/1031945/statm: 2483 662 582 264 0 134 0
[pid=1031950] ppid=1031945 vsize=94408 memory=79984 CPUtime=6.35 cores=0,2
/proc/1031950/stat : 1031950 (naps-1.03) R 1031945 1031945 1027477 0 -1 4194304 23059 0 0 0 630 5 0 0 20 0 1 0 196328639 96673792 19996 134679101440 4194304 6891213 140736773329328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 16330752 140736773334003 140736773334115 140736773334115 140736773341131 0
/proc/1031950/statm: 23602 19996 532 659 0 22806 0
Current children cumulated CPU time: 6.35 s
Current children cumulated vsize: 104340 KiB
Current children cumulated memory: 82632 KiB

[startup+9.60024 s]
/proc/loadavg: 4.08 4.09 4.09 5/261 1032053
/proc/meminfo: memFree=127882576/131524600 swapFree=131071996/131071996
[pid=1031945] ppid=1031942 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/1031945/stat : 1031945 (naps-1.03.sh) S 1031942 1031945 1027477 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 196328638 10170368 662 134679101440 94164335259648 94164336338968 140735312306768 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94164338437424 94164338484612 94164356259840 140735312315362 140735312315487 140735312315487 140735312322504 0
/proc/1031945/statm: 2483 662 582 264 0 134 0
[pid=1031950] ppid=1031945 vsize=93200 memory=81828 CPUtime=9.54 cores=0,2
/proc/1031950/stat : 1031950 (naps-1.03) R 1031945 1031945 1027477 0 -1 4194304 24214 0 0 0 948 6 0 0 20 0 1 0 196328639 95436800 20457 134679101440 4194304 6891213 140736773329328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 16330752 140736773334003 140736773334115 140736773334115 140736773341131 0
/proc/1031950/statm: 23300 20457 532 659 0 22504 0
Current children cumulated CPU time: 9.54 s
Current children cumulated vsize: 103132 KiB
Current children cumulated memory: 84476 KiB

[startup+10.4002 s]
/proc/loadavg: 4.08 4.09 4.09 5/261 1032053
/proc/meminfo: memFree=127792156/131524600 swapFree=131071996/131071996
[pid=1031945] ppid=1031942 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/1031945/stat : 1031945 (naps-1.03.sh) S 1031942 1031945 1027477 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 196328638 10170368 662 134679101440 94164335259648 94164336338968 140735312306768 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94164338437424 94164338484612 94164356259840 140735312315362 140735312315487 140735312315487 140735312322504 0
/proc/1031945/statm: 2483 662 582 264 0 134 0
[pid=1031950] ppid=1031945 vsize=92008 memory=76068 CPUtime=10.34 cores=0,2
/proc/1031950/stat : 1031950 (naps-1.03) R 1031945 1031945 1027477 0 -1 4194304 24855 0 0 0 1028 6 0 0 20 0 1 0 196328639 94216192 19017 134679101440 4194304 6891213 140736773329328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 16330752 140736773334003 140736773334115 140736773334115 140736773341131 0
/proc/1031950/statm: 23002 19017 532 659 0 22206 0
Current children cumulated CPU time: 10.34 s
Current children cumulated vsize: 101940 KiB
Current children cumulated memory: 78716 KiB

[startup+11.2002 s]
/proc/loadavg: 4.08 4.09 4.09 5/261 1032053
/proc/meminfo: memFree=127767840/131524600 swapFree=131071996/131071996
[pid=1031945] ppid=1031942 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/1031945/stat : 1031945 (naps-1.03.sh) S 1031942 1031945 1027477 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 196328638 10170368 662 134679101440 94164335259648 94164336338968 140735312306768 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94164338437424 94164338484612 94164356259840 140735312315362 140735312315487 140735312315487 140735312322504 0
/proc/1031945/statm: 2483 662 582 264 0 134 0
[pid=1031950] ppid=1031945 vsize=92008 memory=78908 CPUtime=11.13 cores=0,2
/proc/1031950/stat : 1031950 (naps-1.03) R 1031945 1031945 1027477 0 -1 4194304 25095 0 0 0 1107 6 0 0 20 0 1 0 196328639 94216192 19727 134679101440 4194304 6891213 140736773329328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 16330752 140736773334003 140736773334115 140736773334115 140736773341131 0
/proc/1031950/statm: 23002 19727 532 659 0 22206 0
Current children cumulated CPU time: 11.13 s
Current children cumulated vsize: 101940 KiB
Current children cumulated memory: 81556 KiB

[startup+11.4002 s]
/proc/loadavg: 4.08 4.09 4.09 5/261 1032053
/proc/meminfo: memFree=127767840/131524600 swapFree=131071996/131071996
[pid=1031945] ppid=1031942 vsize=9932 memory=2648 CPUtime=0 cores=0,2
/proc/1031945/stat : 1031945 (naps-1.03.sh) S 1031942 1031945 1027477 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 196328638 10170368 662 134679101440 94164335259648 94164336338968 140735312306768 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94164338437424 94164338484612 94164356259840 140735312315362 140735312315487 140735312315487 140735312322504 0
/proc/1031945/statm: 2483 662 582 264 0 134 0
[pid=1031950] ppid=1031945 vsize=83476 memory=74540 CPUtime=11.33 cores=0,2
/proc/1031950/stat : 1031950 (naps-1.03) R 1031945 1031945 1027477 0 -1 4194304 25393 0 0 0 1127 6 0 0 20 0 1 0 196328639 85479424 18635 134679101440 4194304 6891213 140736773329328 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7398840 7447120 16330752 140736773334003 140736773334115 140736773334115 140736773341131 0
/proc/1031950/statm: 20869 18635 532 659 0 20073 0
Current children cumulated CPU time: 11.33 s
Current children cumulated vsize: 93408 KiB
Current children cumulated memory: 77188 KiB

Child status: 10

Real time (s): 11.4491
CPU time (s): 11.3937
CPU user time (s): 11.3219
CPU system time (s): 0.071719
CPU usage (%): 99.5161
Max. virtual memory (cumulated for all children) (KiB): 145508
Max. memory (cumulated for all children) (KiB): 105108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.3219
system time used= 0.071719
maximum resident set size= 102460
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25877
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= 84


# summary of solver processes directly reported to runsolver:
#   pid: 1031945
#   total CPU time (s): 11.3937
#   total CPU user time (s): 11.3219
#   total CPU system time (s): 0.071719

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.037369 second user time and 0.078483 second system time

The end

Launcher Data 

Begin job on nodeC028 at 2024-07-20 04:13:48
IDJOB=4452699
IDBENCH=165294
IDSOLVER=3063
FILE ID=nodeC028/4452699-1721441616
RUNJOBID= nodeC028-1721434399-1027487
SLURM_JOB_ID= 7545635
Free space on /tmp= 890048 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5/normalized-sumineqArity5pyramidP085.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452699-1721441616/watcher-4452699-1721441616 -o /tmp/evaluation-result-4452699-1721441616/solver-4452699-1721441616 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721434399-1027487 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4452699-1721441616.opb

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

MD5SUM BENCH= 5d1633616664d1d404e86526e434c88a
RANDOM SEED=1392037432

nodeC028.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		: 3646.548
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	: 6999.56
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		: 3685.100
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	: 7005.59
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		: 3659.202
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	: 6999.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.190
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	: 7005.59
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		: 3670.186
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	: 6999.56
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		: 3685.177
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	: 7005.59
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		: 3646.006
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	: 6999.56
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		: 3600.122
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	: 7005.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        127918504 kB
MemAvailable:   128447536 kB
Buffers:          536968 kB
Cached:           841112 kB
SwapCached:            0 kB
Active:          1057236 kB
Inactive:        1947792 kB
Active(anon):       1576 kB
Inactive(anon):  1671296 kB
Active(file):    1055660 kB
Inactive(file):   276496 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             11984 kB
Writeback:             0 kB
AnonPages:       1616704 kB
Mapped:           113672 kB
Shmem:             45912 kB
KReclaimable:      73400 kB
Slab:             181436 kB
SReclaimable:      73400 kB
SUnreclaim:       108036 kB
KernelStack:        4192 kB
PageTables:        12548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:    2167900 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            66336 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1042432 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:      197332 kB
DirectMap2M:    20547584 kB
DirectMap1G:    115343360 kB

Free space on /tmp at the end= 890044 MiB
End job on nodeC028 at 2024-07-20 04:14:00