Trace number 4452791

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 28.4679 28.5345

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP135.shuf-3.opb
MD5SUMbaac7260ecc6f9812e76d8cbcf4d3b9b
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 benchmark9.93598
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables46580
Total number of constraints9317
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints9313
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 10
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 30
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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4452791-1721443313.opb
28.42/28.50	s UNSATISFIABLE
28.42/28.50	c _____________________________________________________________________________
28.42/28.50	c 
28.42/28.50	c std/band forms        : 9317,0
28.42/28.50	c 2cl/3cl ITE-codings   : 414754,0
28.42/28.50	c BDD/srt/adr Max costs : 64,0,0
28.42/28.50	c BDDraw/bin/mul/srt/adr: 9317,0,0,0,0
28.42/28.50	c BDD nodes             : 597933
28.42/28.50	c Es1/CC detections     : 0,0
28.42/28.50	c SAT/UNSAT calls       : 0,1
28.42/28.50	c regenrated variables  : 0
28.42/28.50	c restarts              : 1562
28.42/28.50	c conflicts             : 230120         (8125 /sec)
28.42/28.50	c decisions             : 27578939       (973723 /sec)
28.42/28.50	c propagations          : 111220538      (3926839 /sec)
28.42/28.50	c inspects              : 0              (0 /sec)
28.42/28.50	c CPU time (solving tm) : 28.32 s        (25.51 s)
28.42/28.50	c Time for Opt-base     : 0 s
28.42/28.50	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 (60223 MiB free)
  memory of node 1: 64473 MiB (58072 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452791-1721443313/watcher-4452791-1721443313 -o /tmp/evaluation-result-4452791-1721443313/solver-4452791-1721443313 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721435230-1043543 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4452791-1721443313.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=1049204, runsolver pid=1049201

[startup+0.100088 s]*
/proc/loadavg: 4.23 4.21 4.15 5/262 1049209
/proc/meminfo: memFree=121120340/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=22268 memory=16396 CPUtime=0.09 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 3876 0 0 0 9 0 0 0 20 0 1 0 196501815 22802432 4099 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 5567 4099 405 379 0 5101 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 32200 KiB
Current children cumulated memory: 19144 KiB

[startup+0.206044 s]*
/proc/loadavg: 4.23 4.21 4.15 5/262 1049209
/proc/meminfo: memFree=121108412/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=34516 memory=27700 CPUtime=0.2 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 6912 0 0 0 19 1 0 0 20 0 1 0 196501815 35344384 6925 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 8629 6925 405 379 0 8163 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 44448 KiB
Current children cumulated memory: 30448 KiB

[startup+0.305239 s]*
/proc/loadavg: 4.23 4.21 4.15 5/262 1049209
/proc/meminfo: memFree=121099840/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=42916 memory=36308 CPUtime=0.3 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 9051 0 0 0 29 1 0 0 20 0 1 0 196501815 43945984 9077 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 10729 9077 405 379 0 10263 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 52848 KiB
Current children cumulated memory: 39056 KiB

[startup+0.700206 s]
/proc/loadavg: 4.23 4.21 4.15 5/262 1049209
/proc/meminfo: memFree=121093628/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=51224 memory=44512 CPUtime=0.69 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 11480 0 0 0 68 1 0 0 20 0 1 0 196501815 52453376 11128 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 12806 11128 421 379 0 12340 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 61156 KiB
Current children cumulated memory: 47260 KiB

[startup+1.50021 s]
/proc/loadavg: 4.23 4.21 4.15 5/262 1049209
/proc/meminfo: memFree=121083844/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=62104 memory=53812 CPUtime=1.48 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 13435 0 0 0 147 1 0 0 20 0 1 0 196501815 63594496 13453 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 15526 13453 421 379 0 15060 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 72036 KiB
Current children cumulated memory: 56560 KiB

[startup+3.10588 s]
/proc/loadavg: 4.23 4.21 4.15 5/262 1049209
/proc/meminfo: memFree=120870684/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=282304 memory=266932 CPUtime=3.09 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 46775 0 0 0 302 7 0 0 20 0 1 0 196501815 289079296 66733 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 70576 66733 421 379 0 70110 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 292236 KiB
Current children cumulated memory: 269680 KiB

[startup+6.30021 s]
/proc/loadavg: 4.21 4.21 4.15 5/262 1049211
/proc/meminfo: memFree=120772080/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=364948 memory=346548 CPUtime=6.27 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 60401 0 0 0 617 10 0 0 20 0 1 0 196501815 373706752 86637 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 91237 86637 421 379 0 90771 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 374880 KiB
Current children cumulated memory: 349296 KiB

[startup+12.7002 s]
/proc/loadavg: 4.19 4.21 4.15 5/262 1049211
/proc/meminfo: memFree=120742468/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=371376 memory=357320 CPUtime=12.66 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 62106 0 0 0 1255 11 0 0 20 0 1 0 196501815 380289024 89330 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 92844 89330 421 379 0 92378 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 381308 KiB
Current children cumulated memory: 360068 KiB

[startup+25.5002 s]
/proc/loadavg: 4.15 4.20 4.15 5/262 1049213
/proc/meminfo: memFree=120789180/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=392120 memory=359232 CPUtime=25.43 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 62596 0 0 0 2532 11 0 0 20 0 1 0 196501815 401530880 89808 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 98030 89808 421 379 0 97564 0
Current children cumulated CPU time: 25.43 s
Current children cumulated vsize: 402052 KiB
Current children cumulated memory: 361980 KiB

[startup+28.5345 s]
# the end of solver process 1049204 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=28.3392 s, system=0.128733 s

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

[startup+25.6002 s]
/proc/loadavg: 4.15 4.20 4.15 5/262 1049213
/proc/meminfo: memFree=120789180/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=392120 memory=359232 CPUtime=25.53 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 62599 0 0 0 2542 11 0 0 20 0 1 0 196501815 401530880 89808 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 98030 89808 421 379 0 97564 0
Current children cumulated CPU time: 25.53 s
Current children cumulated vsize: 402052 KiB
Current children cumulated memory: 361980 KiB

[startup+27.2002 s]
/proc/loadavg: 4.15 4.20 4.15 5/262 1049215
/proc/meminfo: memFree=120782420/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=392120 memory=359232 CPUtime=27.12 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 62634 0 0 0 2701 11 0 0 20 0 1 0 196501815 401530880 89808 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 98030 89808 421 379 0 97564 0
Current children cumulated CPU time: 27.12 s
Current children cumulated vsize: 402052 KiB
Current children cumulated memory: 361980 KiB

[startup+28.0002 s]*
/proc/loadavg: 4.15 4.20 4.15 5/262 1049215
/proc/meminfo: memFree=120780344/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=392120 memory=359232 CPUtime=27.93 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 62646 0 0 0 2782 11 0 0 20 0 1 0 196501815 401530880 89808 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 98030 89808 421 379 0 97564 0
Current children cumulated CPU time: 27.93 s
Current children cumulated vsize: 402052 KiB
Current children cumulated memory: 361980 KiB

[startup+28.4002 s]
/proc/loadavg: 4.15 4.20 4.15 5/262 1049215
/proc/meminfo: memFree=120780344/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=392120 memory=359232 CPUtime=28.32 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 62648 0 0 0 2821 11 0 0 20 0 1 0 196501815 401530880 89808 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 98030 89808 421 379 0 97564 0
Current children cumulated CPU time: 28.32 s
Current children cumulated vsize: 402052 KiB
Current children cumulated memory: 361980 KiB

[startup+28.5002 s]
/proc/loadavg: 4.15 4.20 4.15 5/262 1049215
/proc/meminfo: memFree=120780344/131524596 swapFree=131071996/131071996
[pid=1049204] ppid=1049201 vsize=9932 memory=2748 CPUtime=0 cores=4,6
/proc/1049204/stat : 1049204 (naps-1.02b5.sh) S 1049201 1049204 1043532 0 -1 4194304 225 242 0 0 0 0 0 0 20 0 1 0 196501815 10170368 687 134679101440 94685951078400 94685952157720 140731264460816 0 0 0 65536 4 65538 0 0 0 17 6 0 0 0 0 0 94685954256176 94685954303364 94685981163520 140731264467934 140731264468061 140731264468061 140731264475078 0
/proc/1049204/statm: 2483 687 609 264 0 134 0
[pid=1049209] ppid=1049204 vsize=392120 memory=359232 CPUtime=28.42 cores=4,6
/proc/1049209/stat : 1049209 (naps-1.02b5) R 1049204 1049204 1043532 0 -1 4194304 62649 0 0 0 2831 11 0 0 20 0 1 0 196501815 401530880 89808 134679101440 4194304 5746509 140734129720256 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 38203392 140734129726445 140734129726559 140734129726559 140734129733577 0
/proc/1049209/statm: 98030 89808 421 379 0 97564 0
Current children cumulated CPU time: 28.42 s
Current children cumulated vsize: 402052 KiB
Current children cumulated memory: 361980 KiB

Child status: 20

Real time (s): 28.5345
CPU time (s): 28.4679
CPU user time (s): 28.3392
CPU system time (s): 0.128733
CPU usage (%): 99.7667
Max. virtual memory (cumulated for all children) (KiB): 420300
Max. memory (cumulated for all children) (KiB): 378824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 28.3392
system time used= 0.128733
maximum resident set size= 378124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63135
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= 39


# summary of solver processes directly reported to runsolver:
#   pid: 1049204
#   total CPU time (s): 28.4679
#   total CPU user time (s): 28.3392
#   total CPU system time (s): 0.128733

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.089436 second user time and 0.144769 second system time

The end

Launcher Data 

Begin job on nodeC034 at 2024-07-20 04:42:05
IDJOB=4452791
IDBENCH=165317
IDSOLVER=3065
FILE ID=nodeC034/4452791-1721443313
RUNJOBID= nodeC034-1721435230-1043543
SLURM_JOB_ID= 7545642
Free space on /tmp= 890064 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP135.shuf-3.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452791-1721443313/watcher-4452791-1721443313 -o /tmp/evaluation-result-4452791-1721443313/solver-4452791-1721443313 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721435230-1043543 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4452791-1721443313.opb

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

MD5SUM BENCH= baac7260ecc6f9812e76d8cbcf4d3b9b
RANDOM SEED=458541838

nodeC034.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3654.420
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	: 6999.99
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		: 3687.093
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	: 7005.58
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		: 3604.398
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	: 6999.99
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		: 3600.418
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	: 7005.58
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		: 3636.207
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	: 6999.99
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		: 3687.205
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	: 7005.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3656.672
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	: 6999.99
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		: 3600.245
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	: 7005.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524596 kB
MemFree:        121135552 kB
MemAvailable:   127107244 kB
Buffers:          537196 kB
Cached:          6207672 kB
SwapCached:            0 kB
Active:          1093060 kB
Inactive:        8514004 kB
Active(anon):       1532 kB
Inactive(anon):  2906552 kB
Active(file):    1091528 kB
Inactive(file):  5607452 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5240 kB
Writeback:             0 kB
AnonPages:       2862192 kB
Mapped:           112348 kB
Shmem:             45912 kB
KReclaimable:     225072 kB
Slab:             355716 kB
SReclaimable:     225072 kB
SUnreclaim:       130644 kB
KernelStack:        4192 kB
PageTables:        14960 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834292 kB
Committed_AS:    3402596 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            73952 kB
HardwareCorrupted:     0 kB
AnonHugePages:    581632 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:      320212 kB
DirectMap2M:    44541952 kB
DirectMap1G:    91226112 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC034 at 2024-07-20 04:42:34