Trace number 4510935

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 7.63237 7.68573

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/3COL-FromCNF/
normalized-3col-almost3reg-l050-r049-n1.cnf-extracted.pb.metafix.opb
MD5SUMbbbcfa0a64e8945cae78db4c3e84f0d8
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 benchmark7.63237
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2724
Total number of constraints6385
Number of constraints which are clauses3005
Number of constraints which are cardinality constraints (but not clauses)3380
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c NaPS 1.03a6.
0.00/0.01	c Input file name: HOME/instance-4510935-1751197468.opb
7.53/7.68	s UNSATISFIABLE
7.53/7.68	c _____________________________________________________________________________
7.53/7.68	c std/band forms        : 3380,0
7.53/7.68	c 2cl/3cl ITE-codings   : 0,0
7.53/7.68	c BDD/srt/adr Max costs : 0,6,0
7.53/7.68	c BDDraw/bin/mul/srt/adr: 0,0,0,3380,0
7.53/7.68	c BDD nodes             : 0
7.53/7.68	c Es1/CC detections     : 0,0
7.53/7.68	c CC sort               : 3380
7.53/7.68	c SAT/UNSAT calls       : 0,1
7.53/7.68	c regenrated variables  : 0
7.53/7.68	c eliminated fixed lits : 0
7.53/7.68	c goal lit flips        : 0
7.53/7.68	c goal stages           : 0
7.53/7.68	c goal shrink           : 0
7.53/7.68	c goal coeff separations: 0
7.53/7.68	c restarts              : 15730
7.53/7.68	c conflicts             : 383591         (50603 /sec)
7.53/7.68	c decisions             : 690760         (91125 /sec)
7.53/7.68	c propagations          : 15255485       (2012496 /sec)
7.53/7.68	c inspects              : 0              (0 /sec)
7.53/7.68	c CPU time (solving tm) : 7.58 s        (7.422 s, SAT 0 s, UNSAT 7.422 s)
7.53/7.68	c Time for Opt-base     : 0.01536 s
7.53/7.68	c Steps for Opt-base    : 0
7.53/7.68	c Time for BDD coding   : 0 s
7.53/7.68	c Time for srt coding   : 0.01499 s
7.53/7.68	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: 63794 MiB (63015 MiB free)
  memory of node 1: 64507 MiB (63784 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4510935-1751197468/watcher-4510935-1751197468 -o /tmp/evaluation-result-4510935-1751197468/solver-4510935-1751197468 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751193586-25590 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4510935-1751197468.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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=27090, runsolver pid=27087
Current StackSize limit: 8192 KiB


[startup+0.100075 s]*
/proc/loadavg: 4.09 4.10 4.12 5/254 27094
/proc/meminfo: memFree=129839324/131382112 swapFree=33010684/33010684
[pid=27090] ppid=27087 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/27090/stat : 27090 (naps-1.03a6.sh) S 27087 27090 25577 0 -1 4194304 228 203 0 0 0 0 0 0 20 0 1 0 35426562 4292608 768 18446744073709551615 94818877448192 94818878342725 140724368642656 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94818878581776 94818878629520 94818900361216 140724368644519 140724368644613 140724368644613 140724368650215 0
/proc/27090/statm: 1048 768 704 219 0 110 0
[pid=27094] ppid=27090 vsize=6000 memory=4352 CPUtime=0.08 cores=5,7
/proc/27094/stat : 27094 (naps-1.03a6) R 27090 27090 25577 0 -1 4194304 642 0 0 0 8 0 0 0 20 0 1 0 35426564 6144000 1088 18446744073709551615 4198400 7047149 140723690901232 0 0 0 0 0 17922 0 0 0 17 7 0 0 0 0 0 7573272 7623312 17960960 140723690903924 140723690904038 140723690904038 140723690909641 0
/proc/27094/statm: 1500 1088 544 696 0 661 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 10192 KiB
Current children cumulated memory: 7424 KiB

[startup+0.21315 s]*
/proc/loadavg: 4.09 4.10 4.12 5/254 27094
/proc/meminfo: memFree=129839324/131382112 swapFree=33010684/33010684
[pid=27090] ppid=27087 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/27090/stat : 27090 (naps-1.03a6.sh) S 27087 27090 25577 0 -1 4194304 228 203 0 0 0 0 0 0 20 0 1 0 35426562 4292608 768 18446744073709551615 94818877448192 94818878342725 140724368642656 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94818878581776 94818878629520 94818900361216 140724368644519 140724368644613 140724368644613 140724368650215 0
/proc/27090/statm: 1048 768 704 219 0 110 0
[pid=27094] ppid=27090 vsize=8944 memory=7324 CPUtime=0.17 cores=5,7
/proc/27094/stat : 27094 (naps-1.03a6) R 27090 27090 25577 0 -1 4194304 1856 0 0 0 16 1 0 0 20 0 1 0 35426564 9158656 1831 18446744073709551615 4198400 7047149 140723690901232 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 17960960 140723690903924 140723690904038 140723690904038 140723690909641 0
/proc/27094/statm: 2236 1831 544 696 0 1397 0
Current children cumulated CPU time: 0.17 s
Current children cumulated vsize: 13136 KiB
Current children cumulated memory: 10396 KiB

[startup+0.313633 s]*
/proc/loadavg: 4.08 4.10 4.12 5/254 27094
/proc/meminfo: memFree=129839324/131382112 swapFree=33010684/33010684
[pid=27090] ppid=27087 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/27090/stat : 27090 (naps-1.03a6.sh) S 27087 27090 25577 0 -1 4194304 228 203 0 0 0 0 0 0 20 0 1 0 35426562 4292608 768 18446744073709551615 94818877448192 94818878342725 140724368642656 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94818878581776 94818878629520 94818900361216 140724368644519 140724368644613 140724368644613 140724368650215 0
/proc/27090/statm: 1048 768 704 219 0 110 0
[pid=27094] ppid=27090 vsize=9716 memory=7708 CPUtime=0.27 cores=5,7
/proc/27094/stat : 27094 (naps-1.03a6) R 27090 27090 25577 0 -1 4194304 1954 0 0 0 26 1 0 0 20 0 1 0 35426564 9949184 1927 18446744073709551615 4198400 7047149 140723690901232 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 17960960 140723690903924 140723690904038 140723690904038 140723690909641 0
/proc/27094/statm: 2429 1927 544 696 0 1590 0
Current children cumulated CPU time: 0.27 s
Current children cumulated vsize: 13908 KiB
Current children cumulated memory: 10780 KiB

[startup+0.700384 s]
/proc/loadavg: 4.08 4.10 4.12 6/254 27094
/proc/meminfo: memFree=129839324/131382112 swapFree=33010684/33010684
[pid=27090] ppid=27087 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/27090/stat : 27090 (naps-1.03a6.sh) S 27087 27090 25577 0 -1 4194304 228 203 0 0 0 0 0 0 20 0 1 0 35426562 4292608 768 18446744073709551615 94818877448192 94818878342725 140724368642656 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94818878581776 94818878629520 94818900361216 140724368644519 140724368644613 140724368644613 140724368650215 0
/proc/27090/statm: 1048 768 704 219 0 110 0
[pid=27094] ppid=27090 vsize=9252 memory=7620 CPUtime=0.64 cores=5,7
/proc/27094/stat : 27094 (naps-1.03a6) R 27090 27090 25577 0 -1 4194304 2248 0 0 0 63 1 0 0 20 0 1 0 35426564 9474048 1905 18446744073709551615 4198400 7047149 140723690901232 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 17960960 140723690903924 140723690904038 140723690904038 140723690909641 0
/proc/27094/statm: 2313 1905 544 696 0 1474 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 13444 KiB
Current children cumulated memory: 10692 KiB

[startup+1.50038 s]
/proc/loadavg: 4.08 4.10 4.12 5/254 27094
/proc/meminfo: memFree=129839324/131382112 swapFree=33010684/33010684
[pid=27090] ppid=27087 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/27090/stat : 27090 (naps-1.03a6.sh) S 27087 27090 25577 0 -1 4194304 228 203 0 0 0 0 0 0 20 0 1 0 35426562 4292608 768 18446744073709551615 94818877448192 94818878342725 140724368642656 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94818878581776 94818878629520 94818900361216 140724368644519 140724368644613 140724368644613 140724368650215 0
/proc/27090/statm: 1048 768 704 219 0 110 0
[pid=27094] ppid=27090 vsize=10388 memory=8636 CPUtime=1.44 cores=5,7
/proc/27094/stat : 27094 (naps-1.03a6) R 27090 27090 25577 0 -1 4194304 2615 0 0 0 143 1 0 0 20 0 1 0 35426564 10637312 2159 18446744073709551615 4198400 7047149 140723690901232 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 17960960 140723690903924 140723690904038 140723690904038 140723690909641 0
/proc/27094/statm: 2597 2159 544 696 0 1758 0
Current children cumulated CPU time: 1.44 s
Current children cumulated vsize: 14580 KiB
Current children cumulated memory: 11708 KiB

[startup+3.11378 s]
/proc/loadavg: 4.08 4.10 4.12 5/254 27094
/proc/meminfo: memFree=129839076/131382112 swapFree=33010684/33010684
[pid=27090] ppid=27087 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/27090/stat : 27090 (naps-1.03a6.sh) S 27087 27090 25577 0 -1 4194304 228 203 0 0 0 0 0 0 20 0 1 0 35426562 4292608 768 18446744073709551615 94818877448192 94818878342725 140724368642656 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94818878581776 94818878629520 94818900361216 140724368644519 140724368644613 140724368644613 140724368650215 0
/proc/27090/statm: 1048 768 704 219 0 110 0
[pid=27094] ppid=27090 vsize=11920 memory=10088 CPUtime=3.05 cores=5,7
/proc/27094/stat : 27094 (naps-1.03a6) R 27090 27090 25577 0 -1 4194304 4749 0 0 0 303 2 0 0 20 0 1 0 35426564 12206080 2522 18446744073709551615 4198400 7047149 140723690901232 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 17960960 140723690903924 140723690904038 140723690904038 140723690909641 0
/proc/27094/statm: 2980 2522 544 696 0 2141 0
Current children cumulated CPU time: 3.05 s
Current children cumulated vsize: 16112 KiB
Current children cumulated memory: 13160 KiB

[startup+6.30033 s]
/proc/loadavg: 4.07 4.10 4.12 5/254 27094
/proc/meminfo: memFree=129836824/131382112 swapFree=33010684/33010684
[pid=27090] ppid=27087 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/27090/stat : 27090 (naps-1.03a6.sh) S 27087 27090 25577 0 -1 4194304 228 203 0 0 0 0 0 0 20 0 1 0 35426562 4292608 768 18446744073709551615 94818877448192 94818878342725 140724368642656 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94818878581776 94818878629520 94818900361216 140724368644519 140724368644613 140724368644613 140724368650215 0
/proc/27090/statm: 1048 768 704 219 0 110 0
[pid=27094] ppid=27090 vsize=10892 memory=9140 CPUtime=6.23 cores=5,7
/proc/27094/stat : 27094 (naps-1.03a6) R 27090 27090 25577 0 -1 4194304 12542 0 0 0 619 4 0 0 20 0 1 0 35426564 11153408 2285 18446744073709551615 4198400 7047149 140723690901232 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 17960960 140723690903924 140723690904038 140723690904038 140723690909641 0
/proc/27094/statm: 2723 2285 544 696 0 1884 0
Current children cumulated CPU time: 6.23 s
Current children cumulated vsize: 15084 KiB
Current children cumulated memory: 12212 KiB

[startup+7.68565 s]
# the end of solver process 27090 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=7.58298 s, system=0.049391 s

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

[startup+6.40037 s]
/proc/loadavg: 4.07 4.10 4.12 5/254 27094
/proc/meminfo: memFree=129836824/131382112 swapFree=33010684/33010684
[pid=27090] ppid=27087 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/27090/stat : 27090 (naps-1.03a6.sh) S 27087 27090 25577 0 -1 4194304 228 203 0 0 0 0 0 0 20 0 1 0 35426562 4292608 768 18446744073709551615 94818877448192 94818878342725 140724368642656 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94818878581776 94818878629520 94818900361216 140724368644519 140724368644613 140724368644613 140724368650215 0
/proc/27090/statm: 1048 768 704 219 0 110 0
[pid=27094] ppid=27090 vsize=10892 memory=9140 CPUtime=6.33 cores=5,7
/proc/27094/stat : 27094 (naps-1.03a6) R 27090 27090 25577 0 -1 4194304 12571 0 0 0 629 4 0 0 20 0 1 0 35426564 11153408 2285 18446744073709551615 4198400 7047149 140723690901232 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 17960960 140723690903924 140723690904038 140723690904038 140723690909641 0
/proc/27094/statm: 2723 2285 544 696 0 1884 0
Current children cumulated CPU time: 6.33 s
Current children cumulated vsize: 15084 KiB
Current children cumulated memory: 12212 KiB

[startup+7.20033 s]
/proc/loadavg: 4.07 4.10 4.12 5/254 27094
/proc/meminfo: memFree=129836824/131382112 swapFree=33010684/33010684
[pid=27090] ppid=27087 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/27090/stat : 27090 (naps-1.03a6.sh) S 27087 27090 25577 0 -1 4194304 228 203 0 0 0 0 0 0 20 0 1 0 35426562 4292608 768 18446744073709551615 94818877448192 94818878342725 140724368642656 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94818878581776 94818878629520 94818900361216 140724368644519 140724368644613 140724368644613 140724368650215 0
/proc/27090/statm: 1048 768 704 219 0 110 0
[pid=27094] ppid=27090 vsize=12672 memory=10108 CPUtime=7.13 cores=5,7
/proc/27094/stat : 27094 (naps-1.03a6) R 27090 27090 25577 0 -1 4194304 12983 0 0 0 709 4 0 0 20 0 1 0 35426564 12976128 2527 18446744073709551615 4198400 7047149 140723690901232 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 17960960 140723690903924 140723690904038 140723690904038 140723690909641 0
/proc/27094/statm: 3168 2527 544 696 0 2329 0
Current children cumulated CPU time: 7.13 s
Current children cumulated vsize: 16864 KiB
Current children cumulated memory: 13180 KiB

[startup+7.6003 s]
/proc/loadavg: 4.07 4.10 4.12 5/254 27094
/proc/meminfo: memFree=129836824/131382112 swapFree=33010684/33010684
[pid=27090] ppid=27087 vsize=4192 memory=3072 CPUtime=0 cores=5,7
/proc/27090/stat : 27090 (naps-1.03a6.sh) S 27087 27090 25577 0 -1 4194304 228 203 0 0 0 0 0 0 20 0 1 0 35426562 4292608 768 18446744073709551615 94818877448192 94818878342725 140724368642656 0 0 0 65536 4 65538 1 0 0 17 5 0 0 0 0 0 94818878581776 94818878629520 94818900361216 140724368644519 140724368644613 140724368644613 140724368650215 0
/proc/27090/statm: 1048 768 704 219 0 110 0
[pid=27094] ppid=27090 vsize=12672 memory=10236 CPUtime=7.53 cores=5,7
/proc/27094/stat : 27094 (naps-1.03a6) R 27090 27090 25577 0 -1 4194304 13197 0 0 0 749 4 0 0 20 0 1 0 35426564 12976128 2559 18446744073709551615 4198400 7047149 140723690901232 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7573272 7623312 17960960 140723690903924 140723690904038 140723690904038 140723690909641 0
/proc/27094/statm: 3168 2559 544 696 0 2329 0
Current children cumulated CPU time: 7.53 s
Current children cumulated vsize: 16864 KiB
Current children cumulated memory: 13308 KiB

Child status: 10

Real time (s): 7.68573
CPU time (s): 7.63237
CPU user time (s): 7.58298
CPU system time (s): 0.049391
CPU usage (%): 99.3057
Max. virtual memory (cumulated for all children) (KiB): 18160
Max. memory (cumulated for all children) (KiB): 13820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.58298
system time used= 0.049391
maximum resident set size= 11740
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13663
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= 132
involuntary context switches= 16


# summary of solver processes directly reported to runsolver:
#   pid: 27090
#   total CPU time (s): 7.63237
#   total CPU user time (s): 7.58298
#   total CPU system time (s): 0.049391

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.063174 second user time and 0.141302 second system time

The end

Launcher Data 

Begin job on nodeC009 at 2025-06-29 13:44:28
IDJOB=4510935
IDBENCH=160406
IDSOLVER=3341
FILE ID=nodeC009/4510935-1751197468
RUNJOBID= nodeC009-1751193586-25590
SLURM_JOB_ID= 9587588
Free space on /tmp= 433044 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/3COL-FromCNF/normalized-3col-almost3reg-l050-r049-n1.cnf-extracted.pb.metafix.opb
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4510935-1751197468/watcher-4510935-1751197468 -o /tmp/evaluation-result-4510935-1751197468/solver-4510935-1751197468 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC009-1751193586-25590 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4510935-1751197468.opb

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

MD5SUM BENCH= bbbcfa0a64e8945cae78db4c3e84f0d8
RANDOM SEED=325948520

nodeC009 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	: 0xb00001f
cpu MHz		: 3659.977
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3662.816
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.472
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.995
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3659.989
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.892
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.412
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 1197.237
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.85
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382112 kB
MemFree:        129843420 kB
MemAvailable:   129865840 kB
Buffers:            3280 kB
Cached:           831956 kB
SwapCached:            0 kB
Active:           410172 kB
Inactive:         586784 kB
Active(anon):     179680 kB
Inactive(anon):        0 kB
Active(file):     230492 kB
Inactive(file):   586784 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              6096 kB
Writeback:             0 kB
AnonPages:        163156 kB
Mapped:           109216 kB
Shmem:             17960 kB
KReclaimable:      89156 kB
Slab:             170544 kB
SReclaimable:      89156 kB
SUnreclaim:        81388 kB
KernelStack:        4112 kB
PageTables:         3396 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701740 kB
Committed_AS:     507784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149464 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     75776 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:      172872 kB
DirectMap2M:     9166848 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 433036 MiB
End job on nodeC009 at 2025-06-29 13:44:36