Trace number 4452788

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-GM 1.03UNSAT 26.0653 26.1394

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 1.03.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4452788-1721443200.opb
26.02/26.11	s UNSATISFIABLE
26.02/26.11	c _____________________________________________________________________________
26.02/26.11	c std/band forms        : 9317,0
26.02/26.11	c 2cl/3cl ITE-codings   : 414206,0
26.02/26.11	c BDD/srt/adr Max costs : 64,18,0
26.02/26.11	c BDDraw/bin/mul/srt/adr: 9180,0,0,137,0
26.02/26.11	c BDD nodes             : 596700
26.02/26.11	c Es1/CC detections     : 0,0
26.02/26.11	c CC sort               : 137
26.02/26.11	c SAT/UNSAT calls       : 0,1
26.02/26.11	c regenrated variables  : 0
26.02/26.11	c eliminated fixed lits : 0
26.02/26.11	c goal lit flips        : 0
26.02/26.11	c goal stages           : 0
26.02/26.11	c goal shrink           : 0
26.02/26.11	c goal coeff separations: 0
26.02/26.11	c restarts              : 1689
26.02/26.11	c conflicts             : 238620         (9221 /sec)
26.02/26.11	c decisions             : 26498515       (1024036 /sec)
26.02/26.11	c propagations          : 107776560      (4165027 /sec)
26.02/26.11	c inspects              : 0              (0 /sec)
26.02/26.11	c CPU time (solving tm) : 25.88 s        (23.71 s, SAT 0 s, UNSAT 23.71 s)
26.02/26.11	c Time for Opt-base     : 0.002271 s
26.02/26.11	c Steps for Opt-base    : 0
26.02/26.11	c Time for BDD coding   : 1.397 s
26.02/26.11	c Time for srt coding   : 0.000922 s
26.02/26.11	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 (42258 MiB free)
  memory of node 1: 64473 MiB (45375 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452788-1721443200/watcher-4452788-1721443200 -o /tmp/evaluation-result-4452788-1721443200/solver-4452788-1721443200 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721434107-1040182 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4452788-1721443200.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
solver pid=1046525, runsolver pid=1046522
Current StackSize limit: 8192 KiB


[startup+0.10022 s]*
/proc/loadavg: 4.15 4.15 4.11 5/261 1046530
/proc/meminfo: memFree=89721756/131524600 swapFree=131071996/131071996
[pid=1046525] ppid=1046522 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/1046525/stat : 1046525 (naps-1.03.sh) S 1046522 1046525 1040171 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 196486213 10170368 678 134679101440 94316703453184 94316704532504 140731308522432 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94316706630960 94316706678148 94316724682752 140731308528606 140731308528735 140731308528735 140731308535752 0
/proc/1046525/statm: 2483 678 600 264 0 134 0
[pid=1046530] ppid=1046525 vsize=22780 memory=15332 CPUtime=0.09 cores=4,6
/proc/1046530/stat : 1046530 (naps-1.03) R 1046525 1046525 1040171 0 -1 4194304 3636 0 0 0 9 0 0 0 20 0 1 0 196486213 23326720 3833 134679101440 4194304 6891213 140729703871888 0 0 0 0 0 17922 0 0 0 17 6 0 0 0 0 0 7398840 7447120 17690624 140729703875567 140729703875683 140729703875683 140729703882699 0
/proc/1046530/statm: 5695 3833 436 659 0 4899 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 32712 KiB
Current children cumulated memory: 18044 KiB

[startup+0.20622 s]*
/proc/loadavg: 4.15 4.15 4.11 5/261 1046530
/proc/meminfo: memFree=89711012/131524600 swapFree=131071996/131071996
[pid=1046525] ppid=1046522 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/1046525/stat : 1046525 (naps-1.03.sh) S 1046522 1046525 1040171 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 196486213 10170368 678 134679101440 94316703453184 94316704532504 140731308522432 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94316706630960 94316706678148 94316724682752 140731308528606 140731308528735 140731308528735 140731308535752 0
/proc/1046525/statm: 2483 678 600 264 0 134 0
[pid=1046530] ppid=1046525 vsize=34308 memory=26292 CPUtime=0.18 cores=4,6
/proc/1046530/stat : 1046530 (naps-1.03) R 1046525 1046525 1040171 0 -1 4194304 6525 0 0 0 18 0 0 0 20 0 1 0 196486213 35131392 6573 134679101440 4194304 6891213 140729703871888 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17690624 140729703875567 140729703875683 140729703875683 140729703882699 0
/proc/1046530/statm: 8577 6573 436 659 0 7781 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 44240 KiB
Current children cumulated memory: 29004 KiB

[startup+0.305657 s]*
/proc/loadavg: 4.15 4.15 4.11 6/261 1046530
/proc/meminfo: memFree=89700824/131524600 swapFree=131071996/131071996
[pid=1046525] ppid=1046522 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/1046525/stat : 1046525 (naps-1.03.sh) S 1046522 1046525 1040171 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 196486213 10170368 678 134679101440 94316703453184 94316704532504 140731308522432 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94316706630960 94316706678148 94316724682752 140731308528606 140731308528735 140731308528735 140731308535752 0
/proc/1046525/statm: 2483 678 600 264 0 134 0
[pid=1046530] ppid=1046525 vsize=42524 memory=34632 CPUtime=0.29 cores=4,6
/proc/1046530/stat : 1046530 (naps-1.03) R 1046525 1046525 1040171 0 -1 4194304 8610 0 0 0 28 1 0 0 20 0 1 0 196486213 43544576 8658 134679101440 4194304 6891213 140729703871888 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17690624 140729703875567 140729703875683 140729703875683 140729703882699 0
/proc/1046530/statm: 10631 8658 436 659 0 9835 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 52456 KiB
Current children cumulated memory: 37344 KiB

[startup+0.700266 s]
/proc/loadavg: 4.15 4.15 4.11 5/261 1046530
/proc/meminfo: memFree=89694472/131524600 swapFree=131071996/131071996
[pid=1046525] ppid=1046522 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/1046525/stat : 1046525 (naps-1.03.sh) S 1046522 1046525 1040171 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 196486213 10170368 678 134679101440 94316703453184 94316704532504 140731308522432 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94316706630960 94316706678148 94316724682752 140731308528606 140731308528735 140731308528735 140731308535752 0
/proc/1046525/statm: 2483 678 600 264 0 134 0
[pid=1046530] ppid=1046525 vsize=55040 memory=46604 CPUtime=0.68 cores=4,6
/proc/1046530/stat : 1046530 (naps-1.03) R 1046525 1046525 1040171 0 -1 4194304 11912 0 0 0 66 2 0 0 20 0 1 0 196486213 56360960 11651 134679101440 4194304 6891213 140729703871888 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17690624 140729703875567 140729703875683 140729703875683 140729703882699 0
/proc/1046530/statm: 13760 11651 468 659 0 12964 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 64972 KiB
Current children cumulated memory: 49316 KiB

[startup+1.50023 s]
/proc/loadavg: 4.14 4.15 4.11 5/261 1046530
/proc/meminfo: memFree=89685232/131524600 swapFree=131071996/131071996
[pid=1046525] ppid=1046522 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/1046525/stat : 1046525 (naps-1.03.sh) S 1046522 1046525 1040171 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 196486213 10170368 678 134679101440 94316703453184 94316704532504 140731308522432 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94316706630960 94316706678148 94316724682752 140731308528606 140731308528735 140731308528735 140731308535752 0
/proc/1046525/statm: 2483 678 600 264 0 134 0
[pid=1046530] ppid=1046525 vsize=71664 memory=63692 CPUtime=1.48 cores=4,6
/proc/1046530/stat : 1046530 (naps-1.03) R 1046525 1046525 1040171 0 -1 4194304 15113 0 0 0 145 3 0 0 20 0 1 0 196486213 73383936 15923 134679101440 4194304 6891213 140729703871888 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17690624 140729703875567 140729703875683 140729703875683 140729703882699 0
/proc/1046530/statm: 17916 15923 468 659 0 17120 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 81596 KiB
Current children cumulated memory: 66404 KiB

[startup+3.10562 s]
/proc/loadavg: 4.14 4.15 4.11 5/261 1046530
/proc/meminfo: memFree=89407988/131524600 swapFree=131071996/131071996
[pid=1046525] ppid=1046522 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/1046525/stat : 1046525 (naps-1.03.sh) S 1046522 1046525 1040171 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 196486213 10170368 678 134679101440 94316703453184 94316704532504 140731308522432 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94316706630960 94316706678148 94316724682752 140731308528606 140731308528735 140731308528735 140731308535752 0
/proc/1046525/statm: 2483 678 600 264 0 134 0
[pid=1046530] ppid=1046525 vsize=359760 memory=335356 CPUtime=3.08 cores=4,6
/proc/1046530/stat : 1046530 (naps-1.03) R 1046525 1046525 1040171 0 -1 4194304 55170 0 0 0 296 12 0 0 20 0 1 0 196486213 368394240 83839 134679101440 4194304 6891213 140729703871888 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17690624 140729703875567 140729703875683 140729703875683 140729703882699 0
/proc/1046530/statm: 89940 83839 468 659 0 89144 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 369692 KiB
Current children cumulated memory: 338068 KiB

[startup+6.30023 s]
/proc/loadavg: 4.12 4.14 4.11 5/261 1046532
/proc/meminfo: memFree=89386208/131524600 swapFree=131071996/131071996
[pid=1046525] ppid=1046522 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/1046525/stat : 1046525 (naps-1.03.sh) S 1046522 1046525 1040171 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 196486213 10170368 678 134679101440 94316703453184 94316704532504 140731308522432 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94316706630960 94316706678148 94316724682752 140731308528606 140731308528735 140731308528735 140731308535752 0
/proc/1046525/statm: 2483 678 600 264 0 134 0
[pid=1046530] ppid=1046525 vsize=367776 memory=350512 CPUtime=6.26 cores=4,6
/proc/1046530/stat : 1046530 (naps-1.03) R 1046525 1046525 1040171 0 -1 4194304 61512 0 0 0 611 15 0 0 20 0 1 0 196486213 376602624 87628 134679101440 4194304 6891213 140729703871888 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17690624 140729703875567 140729703875683 140729703875683 140729703882699 0
/proc/1046530/statm: 91944 87628 468 659 0 91148 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 377708 KiB
Current children cumulated memory: 353224 KiB

[startup+12.7002 s]
/proc/loadavg: 4.11 4.14 4.11 5/261 1046532
/proc/meminfo: memFree=89375400/131524600 swapFree=131071996/131071996
[pid=1046525] ppid=1046522 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/1046525/stat : 1046525 (naps-1.03.sh) S 1046522 1046525 1040171 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 196486213 10170368 678 134679101440 94316703453184 94316704532504 140731308522432 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94316706630960 94316706678148 94316724682752 140731308528606 140731308528735 140731308528735 140731308535752 0
/proc/1046525/statm: 2483 678 600 264 0 134 0
[pid=1046530] ppid=1046525 vsize=392764 memory=358416 CPUtime=12.64 cores=4,6
/proc/1046530/stat : 1046530 (naps-1.03) R 1046525 1046525 1040171 0 -1 4194304 63577 0 0 0 1249 15 0 0 20 0 1 0 196486213 402190336 89604 134679101440 4194304 6891213 140729703871888 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17690624 140729703875567 140729703875683 140729703875683 140729703882699 0
/proc/1046530/statm: 98191 89604 468 659 0 97395 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 402696 KiB
Current children cumulated memory: 361128 KiB

[startup+25.5002 s]
/proc/loadavg: 4.10 4.14 4.10 5/261 1046535
/proc/meminfo: memFree=89366764/131524600 swapFree=131071996/131071996
[pid=1046525] ppid=1046522 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/1046525/stat : 1046525 (naps-1.03.sh) S 1046522 1046525 1040171 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 196486213 10170368 678 134679101440 94316703453184 94316704532504 140731308522432 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94316706630960 94316706678148 94316724682752 140731308528606 140731308528735 140731308528735 140731308535752 0
/proc/1046525/statm: 2483 678 600 264 0 134 0
[pid=1046530] ppid=1046525 vsize=393688 memory=359908 CPUtime=25.42 cores=4,6
/proc/1046530/stat : 1046530 (naps-1.03) R 1046525 1046525 1040171 0 -1 4194304 63971 0 0 0 2526 16 0 0 20 0 1 0 196486213 403136512 89977 134679101440 4194304 6891213 140729703871888 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17690624 140729703875567 140729703875683 140729703875683 140729703882699 0
/proc/1046530/statm: 98422 89977 468 659 0 97626 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 403620 KiB
Current children cumulated memory: 362620 KiB

[startup+26.1393 s]
# the end of solver process 1046525 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=25.8914 s, system=0.173868 s

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

[startup+25.6003 s]
/proc/loadavg: 4.10 4.14 4.10 5/261 1046535
/proc/meminfo: memFree=89366764/131524600 swapFree=131071996/131071996
[pid=1046525] ppid=1046522 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/1046525/stat : 1046525 (naps-1.03.sh) S 1046522 1046525 1040171 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 196486213 10170368 678 134679101440 94316703453184 94316704532504 140731308522432 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94316706630960 94316706678148 94316724682752 140731308528606 140731308528735 140731308528735 140731308535752 0
/proc/1046525/statm: 2483 678 600 264 0 134 0
[pid=1046530] ppid=1046525 vsize=393688 memory=359908 CPUtime=25.52 cores=4,6
/proc/1046530/stat : 1046530 (naps-1.03) R 1046525 1046525 1040171 0 -1 4194304 63972 0 0 0 2536 16 0 0 20 0 1 0 196486213 403136512 89977 134679101440 4194304 6891213 140729703871888 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17690624 140729703875567 140729703875683 140729703875683 140729703882699 0
/proc/1046530/statm: 98422 89977 468 659 0 97626 0
Current children cumulated CPU time: 25.52 s
Current children cumulated vsize: 403620 KiB
Current children cumulated memory: 362620 KiB

[startup+26.0002 s]*
/proc/loadavg: 4.09 4.13 4.10 5/261 1046535
/proc/meminfo: memFree=89366680/131524600 swapFree=131071996/131071996
[pid=1046525] ppid=1046522 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/1046525/stat : 1046525 (naps-1.03.sh) S 1046522 1046525 1040171 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 196486213 10170368 678 134679101440 94316703453184 94316704532504 140731308522432 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94316706630960 94316706678148 94316724682752 140731308528606 140731308528735 140731308528735 140731308535752 0
/proc/1046525/statm: 2483 678 600 264 0 134 0
[pid=1046530] ppid=1046525 vsize=393688 memory=359908 CPUtime=25.92 cores=4,6
/proc/1046530/stat : 1046530 (naps-1.03) R 1046525 1046525 1040171 0 -1 4194304 63976 0 0 0 2576 16 0 0 20 0 1 0 196486213 403136512 89977 134679101440 4194304 6891213 140729703871888 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17690624 140729703875567 140729703875683 140729703875683 140729703882699 0
/proc/1046530/statm: 98422 89977 468 659 0 97626 0
Current children cumulated CPU time: 25.92 s
Current children cumulated vsize: 403620 KiB
Current children cumulated memory: 362620 KiB

[startup+26.1056 s]
/proc/loadavg: 4.09 4.13 4.10 5/261 1046535
/proc/meminfo: memFree=89366680/131524600 swapFree=131071996/131071996
[pid=1046525] ppid=1046522 vsize=9932 memory=2712 CPUtime=0 cores=4,6
/proc/1046525/stat : 1046525 (naps-1.03.sh) S 1046522 1046525 1040171 0 -1 4194304 218 242 0 0 0 0 0 0 20 0 1 0 196486213 10170368 678 134679101440 94316703453184 94316704532504 140731308522432 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94316706630960 94316706678148 94316724682752 140731308528606 140731308528735 140731308528735 140731308535752 0
/proc/1046525/statm: 2483 678 600 264 0 134 0
[pid=1046530] ppid=1046525 vsize=393688 memory=359908 CPUtime=26.02 cores=4,6
/proc/1046530/stat : 1046530 (naps-1.03) R 1046525 1046525 1040171 0 -1 4194304 63977 0 0 0 2586 16 0 0 20 0 1 0 196486213 403136512 89977 134679101440 4194304 6891213 140729703871888 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 17690624 140729703875567 140729703875683 140729703875683 140729703882699 0
/proc/1046530/statm: 98422 89977 468 659 0 97626 0
Current children cumulated CPU time: 26.02 s
Current children cumulated vsize: 403620 KiB
Current children cumulated memory: 362620 KiB

Child status: 10

Real time (s): 26.1394
CPU time (s): 26.0653
CPU user time (s): 25.8914
CPU system time (s): 0.173868
CPU usage (%): 99.7167
Max. virtual memory (cumulated for all children) (KiB): 421892
Max. memory (cumulated for all children) (KiB): 379508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.8914
system time used= 0.173868
maximum resident set size= 378844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64466
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= 42


# summary of solver processes directly reported to runsolver:
#   pid: 1046525
#   total CPU time (s): 26.0653
#   total CPU user time (s): 25.8914
#   total CPU system time (s): 0.173868

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.067371 second user time and 0.151629 second system time

The end

Launcher Data 

Begin job on nodeC026 at 2024-07-20 04:40:13
IDJOB=4452788
IDBENCH=165317
IDSOLVER=3062
FILE ID=nodeC026/4452788-1721443200
RUNJOBID= nodeC026-1721434107-1040182
SLURM_JOB_ID= 7545634
Free space on /tmp= 890060 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP135.shuf-3.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452788-1721443200/watcher-4452788-1721443200 -o /tmp/evaluation-result-4452788-1721443200/solver-4452788-1721443200 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC026-1721434107-1040182 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4452788-1721443200.opb

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

MD5SUM BENCH= baac7260ecc6f9812e76d8cbcf4d3b9b
RANDOM SEED=804960370

nodeC026.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		: 3650.280
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	: 6999.74
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		: 3691.357
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	: 7005.45
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		: 3613.485
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	: 6999.74
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		: 3600.235
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	: 7005.45
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		: 3644.520
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	: 6999.74
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		: 3691.517
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	: 7005.45
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		: 3649.287
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	: 6999.74
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		: 3599.917
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	: 7005.45
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        89736796 kB
MemAvailable:   91500052 kB
Buffers:          587628 kB
Cached:          2005556 kB
SwapCached:            0 kB
Active:          1106332 kB
Inactive:       39962312 kB
Active(anon):       1588 kB
Inactive(anon): 38519452 kB
Active(file):    1104744 kB
Inactive(file):  1442860 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              6872 kB
Writeback:             0 kB
AnonPages:      38472140 kB
Mapped:           113028 kB
Shmem:             45912 kB
KReclaimable:     110952 kB
Slab:             225148 kB
SReclaimable:     110952 kB
SUnreclaim:       114196 kB
KernelStack:        4224 kB
PageTables:        84856 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:   44072180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            67808 kB
HardwareCorrupted:     0 kB
AnonHugePages:  12118016 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:      283348 kB
DirectMap2M:    33044480 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 890056 MiB
End job on nodeC026 at 2024-07-20 04:40:39