Trace number 4515737

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 naps-1.03a6UNSAT 14.8208 14.8802

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP085.shuf-3.opb
MD5SUM07ea0c7d4747b9a16e298c0932c39846
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 benchmark4.80187
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)8
Number of constraints which are nor clauses,nor cardinality constraints3734
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 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 29
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 

0.00/0.01	c NaPS 1.03a6.
0.00/0.01	c Input file name: HOME/instance-4515737-1751233219.opb
14.73/14.87	s UNSATISFIABLE
14.73/14.87	c _____________________________________________________________________________
14.73/14.87	c std/band forms        : 3742,0
14.73/14.87	c 2cl/3cl ITE-codings   : 164975,0
14.73/14.87	c BDD/srt/adr Max costs : 64,18,0
14.73/14.87	c BDDraw/bin/mul/srt/adr: 3655,0,0,87,0
14.73/14.87	c BDD nodes             : 237575
14.73/14.87	c Es1/CC detections     : 0,0
14.73/14.87	c CC sort               : 87
14.73/14.87	c SAT/UNSAT calls       : 0,1
14.73/14.87	c regenrated variables  : 0
14.73/14.87	c eliminated fixed lits : 0
14.73/14.87	c goal lit flips        : 0
14.73/14.87	c goal stages           : 0
14.73/14.87	c goal shrink           : 0
14.73/14.87	c goal coeff separations: 0
14.73/14.87	c restarts              : 5268
14.73/14.87	c conflicts             : 122441         (8304 /sec)
14.73/14.87	c decisions             : 6213607        (421390 /sec)
14.73/14.87	c propagations          : 34641857       (2349316 /sec)
14.73/14.87	c inspects              : 0              (0 /sec)
14.73/14.87	c CPU time (solving tm) : 14.75 s        (13.97 s, SAT 0 s, UNSAT 13.97 s)
14.73/14.87	c Time for Opt-base     : 0.00142 s
14.73/14.87	c Steps for Opt-base    : 0
14.73/14.87	c Time for BDD coding   : 0.5483 s
14.73/14.87	c Time for srt coding   : 0.000598 s
14.73/14.87	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: 63708 MiB (62809 MiB free)
  memory of node 1: 64465 MiB (63413 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4515737-1751233219/watcher-4515737-1751233219 -o /tmp/evaluation-result-4515737-1751233219/solver-4515737-1751233219 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751233190-32876 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4515737-1751233219.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=33223, runsolver pid=33219
Current StackSize limit: 8192 KiB


[startup+0.100064 s]*
/proc/loadavg: 1.98 2.42 3.33 5/269 33234
/proc/meminfo: memFree=129227468/131250000 swapFree=33010684/33010684
[pid=33223] ppid=33219 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/33223/stat : 33223 (naps-1.03a6.sh) S 33219 33223 32864 0 -1 4194304 227 205 0 0 0 0 0 0 20 0 1 0 38998505 4292608 736 18446744073709551615 94194953748480 94194954643013 140720488394128 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94194954882064 94194954929808 94194984394752 140720488401319 140720488401413 140720488401413 140720488407015 0
/proc/33223/statm: 1048 736 672 219 0 110 0
[pid=33233] ppid=33223 vsize=12760 memory=10752 CPUtime=0.08 cores=1,3
/proc/33233/stat : 33233 (naps-1.03a6) R 33223 33223 32864 0 -1 4194304 2360 0 0 0 8 0 0 0 20 0 1 0 38998506 13066240 2688 18446744073709551615 4198400 7047149 140724065211936 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 20639744 140724065216884 140724065216998 140724065216998 140724065222601 0
/proc/33233/statm: 3190 2688 480 696 0 2351 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 16952 KiB
Current children cumulated memory: 13696 KiB

[startup+0.205918 s]*
/proc/loadavg: 1.98 2.42 3.33 5/269 33234
/proc/meminfo: memFree=129209324/131250000 swapFree=33010684/33010684
[pid=33223] ppid=33219 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/33223/stat : 33223 (naps-1.03a6.sh) S 33219 33223 32864 0 -1 4194304 227 205 0 0 0 0 0 0 20 0 1 0 38998505 4292608 736 18446744073709551615 94194953748480 94194954643013 140720488394128 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94194954882064 94194954929808 94194984394752 140720488401319 140720488401413 140720488401413 140720488407015 0
/proc/33223/statm: 1048 736 672 219 0 110 0
[pid=33233] ppid=33223 vsize=17804 memory=15816 CPUtime=0.19 cores=1,3
/proc/33233/stat : 33233 (naps-1.03a6) R 33223 33223 32864 0 -1 4194304 3767 0 0 0 18 1 0 0 20 0 1 0 38998506 18231296 3954 18446744073709551615 4198400 7047149 140724065211936 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 20639744 140724065216884 140724065216998 140724065216998 140724065222601 0
/proc/33233/statm: 4451 3954 480 696 0 3612 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 21996 KiB
Current children cumulated memory: 18760 KiB

[startup+0.305777 s]*
/proc/loadavg: 1.98 2.42 3.33 5/269 33234
/proc/meminfo: memFree=129201260/131250000 swapFree=33010684/33010684
[pid=33223] ppid=33219 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/33223/stat : 33223 (naps-1.03a6.sh) S 33219 33223 32864 0 -1 4194304 227 205 0 0 0 0 0 0 20 0 1 0 38998505 4292608 736 18446744073709551615 94194953748480 94194954643013 140720488394128 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94194954882064 94194954929808 94194984394752 140720488401319 140720488401413 140720488401413 140720488407015 0
/proc/33223/statm: 1048 736 672 219 0 110 0
[pid=33233] ppid=33223 vsize=19812 memory=17460 CPUtime=0.29 cores=1,3
/proc/33233/stat : 33233 (naps-1.03a6) R 33223 33223 32864 0 -1 4194304 4339 0 0 0 28 1 0 0 20 0 1 0 38998506 20287488 4365 18446744073709551615 4198400 7047149 140724065211936 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 20639744 140724065216884 140724065216998 140724065216998 140724065222601 0
/proc/33233/statm: 4953 4365 480 696 0 4114 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 24004 KiB
Current children cumulated memory: 20404 KiB

[startup+0.700217 s]
/proc/loadavg: 1.98 2.42 3.33 5/269 33234
/proc/meminfo: memFree=129193384/131250000 swapFree=33010684/33010684
[pid=33223] ppid=33219 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/33223/stat : 33223 (naps-1.03a6.sh) S 33219 33223 32864 0 -1 4194304 227 205 0 0 0 0 0 0 20 0 1 0 38998505 4292608 736 18446744073709551615 94194953748480 94194954643013 140720488394128 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94194954882064 94194954929808 94194984394752 140720488401319 140720488401413 140720488401413 140720488407015 0
/proc/33223/statm: 1048 736 672 219 0 110 0
[pid=33233] ppid=33223 vsize=29892 memory=26764 CPUtime=0.67 cores=1,3
/proc/33233/stat : 33233 (naps-1.03a6) R 33223 33223 32864 0 -1 4194304 6619 0 0 0 66 1 0 0 20 0 1 0 38998506 30609408 6691 18446744073709551615 4198400 7047149 140724065211936 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 20639744 140724065216884 140724065216998 140724065216998 140724065222601 0
/proc/33233/statm: 7473 6691 480 696 0 6634 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 29708 KiB

[startup+1.50021 s]
/proc/loadavg: 1.98 2.42 3.33 5/269 33234
/proc/meminfo: memFree=129134356/131250000 swapFree=33010684/33010684
[pid=33223] ppid=33219 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/33223/stat : 33223 (naps-1.03a6.sh) S 33219 33223 32864 0 -1 4194304 227 205 0 0 0 0 0 0 20 0 1 0 38998505 4292608 736 18446744073709551615 94194953748480 94194954643013 140720488394128 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94194954882064 94194954929808 94194984394752 140720488401319 140720488401413 140720488401413 140720488407015 0
/proc/33223/statm: 1048 736 672 219 0 110 0
[pid=33233] ppid=33223 vsize=139036 memory=121408 CPUtime=1.47 cores=1,3
/proc/33233/stat : 33233 (naps-1.03a6) R 33223 33223 32864 0 -1 4194304 24087 0 0 0 142 5 0 0 20 0 1 0 38998506 142372864 30352 18446744073709551615 4198400 7047149 140724065211936 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 20639744 140724065216884 140724065216998 140724065216998 140724065222601 0
/proc/33233/statm: 34759 30352 544 696 0 33920 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 143228 KiB
Current children cumulated memory: 124352 KiB

[startup+3.1055 s]
/proc/loadavg: 1.98 2.42 3.33 4/264 33264
/proc/meminfo: memFree=129000532/131250000 swapFree=33010684/33010684
[pid=33223] ppid=33219 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/33223/stat : 33223 (naps-1.03a6.sh) S 33219 33223 32864 0 -1 4194304 227 205 0 0 0 0 0 0 20 0 1 0 38998505 4292608 736 18446744073709551615 94194953748480 94194954643013 140720488394128 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94194954882064 94194954929808 94194984394752 140720488401319 140720488401413 140720488401413 140720488407015 0
/proc/33223/statm: 1048 736 672 219 0 110 0
[pid=33233] ppid=33223 vsize=130844 memory=121760 CPUtime=3.07 cores=1,3
/proc/33233/stat : 33233 (naps-1.03a6) R 33223 33223 32864 0 -1 4194304 24256 0 0 0 302 5 0 0 20 0 1 0 38998506 133984256 30440 18446744073709551615 4198400 7047149 140724065211936 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 20639744 140724065216884 140724065216998 140724065216998 140724065222601 0
/proc/33233/statm: 32711 30440 544 696 0 31872 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 135036 KiB
Current children cumulated memory: 124704 KiB

[startup+6.3002 s]
/proc/loadavg: 2.22 2.46 3.34 4/265 33339
/proc/meminfo: memFree=129018816/131250000 swapFree=33010684/33010684
[pid=33223] ppid=33219 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/33223/stat : 33223 (naps-1.03a6.sh) S 33219 33223 32864 0 -1 4194304 227 205 0 0 0 0 0 0 20 0 1 0 38998505 4292608 736 18446744073709551615 94194953748480 94194954643013 140720488394128 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94194954882064 94194954929808 94194984394752 140720488401319 140720488401413 140720488401413 140720488407015 0
/proc/33223/statm: 1048 736 672 219 0 110 0
[pid=33233] ppid=33223 vsize=119376 memory=110372 CPUtime=6.25 cores=1,3
/proc/33233/stat : 33233 (naps-1.03a6) R 33223 33223 32864 0 -1 4194304 25503 0 0 0 620 5 0 0 20 0 1 0 38998506 122241024 27593 18446744073709551615 4198400 7047149 140724065211936 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 20639744 140724065216884 140724065216998 140724065216998 140724065222601 0
/proc/33233/statm: 29844 27593 544 696 0 29005 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 123568 KiB
Current children cumulated memory: 113316 KiB

[startup+12.7002 s]
/proc/loadavg: 2.44 2.51 3.35 5/270 33379
/proc/meminfo: memFree=129071880/131250000 swapFree=33010684/33010684
[pid=33223] ppid=33219 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/33223/stat : 33223 (naps-1.03a6.sh) S 33219 33223 32864 0 -1 4194304 227 205 0 0 0 0 0 0 20 0 1 0 38998505 4292608 736 18446744073709551615 94194953748480 94194954643013 140720488394128 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94194954882064 94194954929808 94194984394752 140720488401319 140720488401413 140720488401413 140720488407015 0
/proc/33223/statm: 1048 736 672 219 0 110 0
[pid=33233] ppid=33223 vsize=132132 memory=123168 CPUtime=12.64 cores=1,3
/proc/33233/stat : 33233 (naps-1.03a6) R 33223 33223 32864 0 -1 4194304 25641 0 0 0 1258 6 0 0 20 0 1 0 38998506 135303168 30792 18446744073709551615 4198400 7047149 140724065211936 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 20639744 140724065216884 140724065216998 140724065216998 140724065222601 0
/proc/33233/statm: 33033 30792 544 696 0 32194 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 136324 KiB
Current children cumulated memory: 126112 KiB

[startup+14.8801 s]
# the end of solver process 33223 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=14.7516 s, system=0.069219 s

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

[startup+12.8002 s]
/proc/loadavg: 2.44 2.51 3.35 5/270 33379
/proc/meminfo: memFree=129071880/131250000 swapFree=33010684/33010684
[pid=33223] ppid=33219 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/33223/stat : 33223 (naps-1.03a6.sh) S 33219 33223 32864 0 -1 4194304 227 205 0 0 0 0 0 0 20 0 1 0 38998505 4292608 736 18446744073709551615 94194953748480 94194954643013 140720488394128 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94194954882064 94194954929808 94194984394752 140720488401319 140720488401413 140720488401413 140720488407015 0
/proc/33223/statm: 1048 736 672 219 0 110 0
[pid=33233] ppid=33223 vsize=132132 memory=123168 CPUtime=12.74 cores=1,3
/proc/33233/stat : 33233 (naps-1.03a6) R 33223 33223 32864 0 -1 4194304 25641 0 0 0 1268 6 0 0 20 0 1 0 38998506 135303168 30792 18446744073709551615 4198400 7047149 140724065211936 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 20639744 140724065216884 140724065216998 140724065216998 140724065222601 0
/proc/33233/statm: 33033 30792 544 696 0 32194 0
Current children cumulated CPU time: 12.74 s
Current children cumulated vsize: 136324 KiB
Current children cumulated memory: 126112 KiB

[startup+13.6002 s]
/proc/loadavg: 2.44 2.51 3.35 5/270 33379
/proc/meminfo: memFree=129071880/131250000 swapFree=33010684/33010684
[pid=33223] ppid=33219 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/33223/stat : 33223 (naps-1.03a6.sh) S 33219 33223 32864 0 -1 4194304 227 205 0 0 0 0 0 0 20 0 1 0 38998505 4292608 736 18446744073709551615 94194953748480 94194954643013 140720488394128 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94194954882064 94194954929808 94194984394752 140720488401319 140720488401413 140720488401413 140720488407015 0
/proc/33223/statm: 1048 736 672 219 0 110 0
[pid=33233] ppid=33223 vsize=132132 memory=123168 CPUtime=13.53 cores=1,3
/proc/33233/stat : 33233 (naps-1.03a6) R 33223 33223 32864 0 -1 4194304 25641 0 0 0 1347 6 0 0 20 0 1 0 38998506 135303168 30792 18446744073709551615 4198400 7047149 140724065211936 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 20639744 140724065216884 140724065216998 140724065216998 140724065222601 0
/proc/33233/statm: 33033 30792 544 696 0 32194 0
Current children cumulated CPU time: 13.53 s
Current children cumulated vsize: 136324 KiB
Current children cumulated memory: 126112 KiB

[startup+14.4002 s]
/proc/loadavg: 2.73 2.56 3.36 5/270 33379
/proc/meminfo: memFree=129099544/131250000 swapFree=33010684/33010684
[pid=33223] ppid=33219 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/33223/stat : 33223 (naps-1.03a6.sh) S 33219 33223 32864 0 -1 4194304 227 205 0 0 0 0 0 0 20 0 1 0 38998505 4292608 736 18446744073709551615 94194953748480 94194954643013 140720488394128 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94194954882064 94194954929808 94194984394752 140720488401319 140720488401413 140720488401413 140720488407015 0
/proc/33223/statm: 1048 736 672 219 0 110 0
[pid=33233] ppid=33223 vsize=132132 memory=123168 CPUtime=14.33 cores=1,3
/proc/33233/stat : 33233 (naps-1.03a6) R 33223 33223 32864 0 -1 4194304 25654 0 0 0 1427 6 0 0 20 0 1 0 38998506 135303168 30792 18446744073709551615 4198400 7047149 140724065211936 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 20639744 140724065216884 140724065216998 140724065216998 140724065222601 0
/proc/33233/statm: 33033 30792 544 696 0 32194 0
Current children cumulated CPU time: 14.33 s
Current children cumulated vsize: 136324 KiB
Current children cumulated memory: 126112 KiB

[startup+14.8002 s]
/proc/loadavg: 2.73 2.56 3.36 5/270 33379
/proc/meminfo: memFree=129099544/131250000 swapFree=33010684/33010684
[pid=33223] ppid=33219 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/33223/stat : 33223 (naps-1.03a6.sh) S 33219 33223 32864 0 -1 4194304 227 205 0 0 0 0 0 0 20 0 1 0 38998505 4292608 736 18446744073709551615 94194953748480 94194954643013 140720488394128 0 0 0 65536 4 65538 1 0 0 17 1 0 0 0 0 0 94194954882064 94194954929808 94194984394752 140720488401319 140720488401413 140720488401413 140720488407015 0
/proc/33223/statm: 1048 736 672 219 0 110 0
[pid=33233] ppid=33223 vsize=132132 memory=123168 CPUtime=14.73 cores=1,3
/proc/33233/stat : 33233 (naps-1.03a6) R 33223 33223 32864 0 -1 4194304 25654 0 0 0 1467 6 0 0 20 0 1 0 38998506 135303168 30792 18446744073709551615 4198400 7047149 140724065211936 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 20639744 140724065216884 140724065216998 140724065216998 140724065222601 0
/proc/33233/statm: 33033 30792 544 696 0 32194 0
Current children cumulated CPU time: 14.73 s
Current children cumulated vsize: 136324 KiB
Current children cumulated memory: 126112 KiB

Child status: 10

Real time (s): 14.8802
CPU time (s): 14.8208
CPU user time (s): 14.7516
CPU system time (s): 0.069219
CPU usage (%): 99.6008
Max. virtual memory (cumulated for all children) (KiB): 159612
Max. memory (cumulated for all children) (KiB): 145312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.7516
system time used= 0.069219
maximum resident set size= 142368
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26101
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= 140
involuntary context switches= 31


# summary of solver processes directly reported to runsolver:
#   pid: 33223
#   total CPU time (s): 14.8208
#   total CPU user time (s): 14.7516
#   total CPU system time (s): 0.069219

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.031334 second user time and 0.108809 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2025-06-29 23:40:19
IDJOB=4515737
IDBENCH=165338
IDSOLVER=3341
FILE ID=nodeC014/4515737-1751233219
RUNJOBID= nodeC014-1751233190-32876
SLURM_JOB_ID= 9587713
Free space on /tmp= 433004 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP085.shuf-3.opb
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4515737-1751233219/watcher-4515737-1751233219 -o /tmp/evaluation-result-4515737-1751233219/solver-4515737-1751233219 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751233190-32876 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4515737-1751233219.opb

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

MD5SUM BENCH= 07ea0c7d4747b9a16e298c0932c39846
RANDOM SEED=260805427

nodeC014 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 3600.149
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3600.154
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3596.612
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3597.882
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3600.196
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3600.065
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3599.858
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3581.435
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129253416 kB
MemAvailable:   129333100 kB
Buffers:            3280 kB
Cached:           888248 kB
SwapCached:            0 kB
Active:           747056 kB
Inactive:         678780 kB
Active(anon):     552376 kB
Inactive(anon):        0 kB
Active(file):     194680 kB
Inactive(file):   678780 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             26068 kB
Writeback:             0 kB
AnonPages:        536752 kB
Mapped:           108352 kB
Shmem:             18068 kB
KReclaimable:      90924 kB
Slab:             177684 kB
SReclaimable:      90924 kB
SUnreclaim:        86760 kB
KernelStack:        4304 kB
PageTables:         4184 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     962924 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150520 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432992 MiB
End job on nodeC014 at 2025-06-29 23:40:34