Trace number 4446171

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS-PB16 1.02b5UNSAT 20.8691 20.9553

General information on the benchmark

NamePB24/normalized-PB11/DEC-LIN/
lopes/normalized-86.opb
MD5SUM3b78757f10307782e0b04e5cada0d1b0
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 benchmark8.36818
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables7354
Total number of constraints165969
Number of constraints which are clauses149056
Number of constraints which are cardinality constraints (but not clauses)575
Number of constraints which are nor clauses,nor cardinality constraints16338
Minimum length of a constraint1
Maximum length of a constraint195
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 196
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4446171-1721330466.opb
20.80/20.95	s UNSATISFIABLE
20.80/20.95	c _____________________________________________________________________________
20.80/20.95	c 
20.80/20.95	c std/band forms        : 16864,1
20.80/20.95	c 2cl/3cl ITE-codings   : 18153,19
20.80/20.95	c BDD/srt/adr Max costs : 30,0,0
20.80/20.95	c BDDraw/bin/mul/srt/adr: 16865,0,0,0,0
20.80/20.95	c BDD nodes             : 102742
20.80/20.95	c Es1/CC detections     : 0,0
20.80/20.95	c SAT/UNSAT calls       : 0,1
20.80/20.95	c regenrated variables  : 0
20.80/20.95	c restarts              : 3127
20.80/20.95	c conflicts             : 413142         (19852 /sec)
20.80/20.95	c decisions             : 2340945        (112488 /sec)
20.80/20.95	c propagations          : 113537693      (5455735 /sec)
20.80/20.95	c inspects              : 0              (0 /sec)
20.80/20.95	c CPU time (solving tm) : 20.81 s        (19.15 s)
20.80/20.95	c Time for Opt-base     : 0 s
20.80/20.95	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: 63931 MiB (61860 MiB free)
  memory of node 1: 64510 MiB (61930 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4446171-1721330466/watcher-4446171-1721330466 -o /tmp/evaluation-result-4446171-1721330466/solver-4446171-1721330466 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1721330478-977017 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4446171-1721330466.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=977052, runsolver pid=977049
Current StackSize limit: 8192 KiB


[startup+0.100899 s]*
/proc/loadavg: 1.09 1.11 1.57 5/257 977081
/proc/meminfo: memFree=126726844/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=9120 memory=4464 CPUtime=0.09 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 778 0 0 0 9 0 0 0 20 0 1 0 185205704 9338880 1116 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 2280 1116 405 379 0 1814 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 19052 KiB
Current children cumulated memory: 7188 KiB

[startup+0.205504 s]*
/proc/loadavg: 1.09 1.11 1.57 5/256 977082
/proc/meminfo: memFree=126717720/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=11720 memory=9064 CPUtime=0.2 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 1430 0 0 0 20 0 0 0 20 0 1 0 185205704 12001280 2266 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 2930 2266 405 379 0 2464 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 21652 KiB
Current children cumulated memory: 11788 KiB

[startup+0.304676 s]*
/proc/loadavg: 1.09 1.11 1.57 5/262 977096
/proc/meminfo: memFree=126706080/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=14296 memory=11524 CPUtime=0.29 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 2025 0 0 0 29 0 0 0 20 0 1 0 185205704 14639104 2881 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 3574 2881 405 379 0 3108 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 24228 KiB
Current children cumulated memory: 14248 KiB

[startup+0.70016 s]
/proc/loadavg: 1.09 1.11 1.57 5/262 977096
/proc/meminfo: memFree=126685488/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=23612 memory=20720 CPUtime=0.68 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 4441 0 0 0 68 0 0 0 20 0 1 0 185205704 24178688 5180 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 5903 5180 405 379 0 5437 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 33544 KiB
Current children cumulated memory: 23444 KiB

[startup+1.50017 s]
/proc/loadavg: 1.09 1.11 1.57 5/262 977096
/proc/meminfo: memFree=126630156/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=41296 memory=38924 CPUtime=1.48 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 9088 0 0 0 146 2 0 0 20 0 1 0 185205704 42287104 9731 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 10324 9731 405 379 0 9858 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 51228 KiB
Current children cumulated memory: 41648 KiB

[startup+3.10583 s]
/proc/loadavg: 1.09 1.11 1.57 5/262 977096
/proc/meminfo: memFree=126460652/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=55124 memory=52400 CPUtime=3.08 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 13755 0 0 0 305 3 0 0 20 0 1 0 185205704 56446976 13100 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 13781 13100 421 379 0 13315 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 65056 KiB
Current children cumulated memory: 55124 KiB

[startup+6.30025 s]
/proc/loadavg: 1.33 1.16 1.59 5/262 977096
/proc/meminfo: memFree=126334428/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=66616 memory=64480 CPUtime=6.26 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 14503 0 0 0 622 4 0 0 20 0 1 0 185205704 68214784 16120 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 16654 16120 421 379 0 16188 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 76548 KiB
Current children cumulated memory: 67204 KiB

[startup+12.7002 s]
/proc/loadavg: 1.54 1.20 1.60 5/262 977097
/proc/meminfo: memFree=126129608/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=90032 memory=87816 CPUtime=12.64 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 15776 0 0 0 1259 5 0 0 20 0 1 0 185205704 92192768 21954 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 22508 21954 421 379 0 22042 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 99964 KiB
Current children cumulated memory: 90540 KiB

[startup+20.9552 s]
# the end of solver process 977052 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=20.8137 s, system=0.055332 s

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

[startup+12.8003 s]
/proc/loadavg: 1.54 1.20 1.60 5/262 977097
/proc/meminfo: memFree=126129608/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=90032 memory=87816 CPUtime=12.74 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 15777 0 0 0 1269 5 0 0 20 0 1 0 185205704 92192768 21954 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 22508 21954 421 379 0 22042 0
Current children cumulated CPU time: 12.74 s
Current children cumulated vsize: 99964 KiB
Current children cumulated memory: 90540 KiB

[startup+16.0002 s]*
/proc/loadavg: 1.82 1.27 1.62 5/262 977097
/proc/meminfo: memFree=126114940/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=90032 memory=87816 CPUtime=15.93 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 15792 0 0 0 1588 5 0 0 20 0 1 0 185205704 92192768 21954 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 22508 21954 421 379 0 22042 0
Current children cumulated CPU time: 15.93 s
Current children cumulated vsize: 99964 KiB
Current children cumulated memory: 90540 KiB

[startup+19.2002 s]
/proc/loadavg: 1.99 1.31 1.63 5/262 977099
/proc/meminfo: memFree=126102560/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=90032 memory=87816 CPUtime=19.11 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 15800 0 0 0 1906 5 0 0 20 0 1 0 185205704 92192768 21954 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 22508 21954 421 379 0 22042 0
Current children cumulated CPU time: 19.11 s
Current children cumulated vsize: 99964 KiB
Current children cumulated memory: 90540 KiB

[startup+20.0002 s]*
/proc/loadavg: 1.99 1.31 1.63 5/262 977099
/proc/meminfo: memFree=126110956/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=90032 memory=87816 CPUtime=19.91 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 15800 0 0 0 1986 5 0 0 20 0 1 0 185205704 92192768 21954 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 22508 21954 421 379 0 22042 0
Current children cumulated CPU time: 19.91 s
Current children cumulated vsize: 99964 KiB
Current children cumulated memory: 90540 KiB

[startup+20.4002 s]
/proc/loadavg: 1.99 1.31 1.63 5/262 977099
/proc/meminfo: memFree=126110956/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=90032 memory=87816 CPUtime=20.31 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 15814 0 0 0 2026 5 0 0 20 0 1 0 185205704 92192768 21954 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 22508 21954 421 379 0 22042 0
Current children cumulated CPU time: 20.31 s
Current children cumulated vsize: 99964 KiB
Current children cumulated memory: 90540 KiB

[startup+20.8002 s]
/proc/loadavg: 1.99 1.31 1.63 5/262 977099
/proc/meminfo: memFree=126110956/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=90032 memory=87816 CPUtime=20.7 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 15814 0 0 0 2065 5 0 0 20 0 1 0 185205704 92192768 21954 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 22508 21954 421 379 0 22042 0
Current children cumulated CPU time: 20.7 s
Current children cumulated vsize: 99964 KiB
Current children cumulated memory: 90540 KiB

[startup+20.9002 s]
/proc/loadavg: 1.99 1.31 1.63 5/262 977099
/proc/meminfo: memFree=126110956/131524600 swapFree=130799128/131071996
[pid=977052] ppid=977049 vsize=9932 memory=2724 CPUtime=0 cores=0,2
/proc/977052/stat : 977052 (naps-1.02b5.sh) S 977049 977052 977007 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 185205703 10170368 681 134679101440 94222260449280 94222261528600 140730878689888 0 0 0 65536 4 65538 0 0 0 17 0 0 0 0 0 0 94222263627056 94222263674244 94222285217792 140730878698463 140730878698590 140730878698590 140730878705606 0
/proc/977052/statm: 2483 681 603 264 0 134 0
[pid=977057] ppid=977052 vsize=90032 memory=87816 CPUtime=20.8 cores=0,2
/proc/977057/stat : 977057 (naps-1.02b5) R 977052 977052 977007 0 -1 4194304 15814 0 0 0 2075 5 0 0 20 0 1 0 185205704 92192768 21954 134679101440 4194304 5746509 140725003391136 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 14684160 140725003396078 140725003396192 140725003396192 140725003403209 0
/proc/977057/statm: 22508 21954 421 379 0 22042 0
Current children cumulated CPU time: 20.8 s
Current children cumulated vsize: 99964 KiB
Current children cumulated memory: 90540 KiB

Child status: 20

Real time (s): 20.9553
CPU time (s): 20.8691
CPU user time (s): 20.8137
CPU system time (s): 0.055332
CPU usage (%): 99.5885
Max. virtual memory (cumulated for all children) (KiB): 99964
Max. memory (cumulated for all children) (KiB): 90540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 20.8137
system time used= 0.055332
maximum resident set size= 87816
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16292
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= 18
involuntary context switches= 148


# summary of solver processes directly reported to runsolver:
#   pid: 977052
#   total CPU time (s): 20.8691
#   total CPU user time (s): 20.8137
#   total CPU system time (s): 0.055332

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.04711 second user time and 0.126198 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2024-07-18 21:21:18
IDJOB=4446171
IDBENCH=155502
IDSOLVER=3065
FILE ID=nodeC014/4446171-1721330466
RUNJOBID= nodeC014-1721330478-977017
SLURM_JOB_ID= 7542707
Free space on /tmp= 890048 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB11/DEC-LIN/lopes/normalized-86.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4446171-1721330466/watcher-4446171-1721330466 -o /tmp/evaluation-result-4446171-1721330466/solver-4446171-1721330466 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1721330478-977017 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4446171-1721330466.opb

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

MD5SUM BENCH= 3b78757f10307782e0b04e5cada0d1b0
RANDOM SEED=839754429

nodeC014.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		: 3591.148
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	: 6999.32
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		: 3535.343
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	: 7005.96
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		: 3642.920
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	: 6999.32
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		: 3677.498
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	: 7005.96
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		: 3411.500
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	: 6999.32
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		: 3659.235
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	: 7005.96
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		: 3640.864
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	: 6999.32
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		: 3540.695
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	: 7005.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        126774236 kB
MemAvailable:   130004872 kB
Buffers:          458056 kB
Cached:          3576024 kB
SwapCached:        12904 kB
Active:          1387612 kB
Inactive:        2776832 kB
Active(anon):       9236 kB
Inactive(anon):   141712 kB
Active(file):    1378376 kB
Inactive(file):  2635120 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       130799128 kB
Dirty:             42620 kB
Writeback:             4 kB
AnonPages:        121340 kB
Mapped:            48876 kB
Shmem:             20580 kB
KReclaimable:     113572 kB
Slab:             211140 kB
SReclaimable:     113572 kB
SUnreclaim:        97568 kB
KernelStack:        3888 kB
PageTables:        10112 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     741636 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            35168 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 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:      232148 kB
DirectMap2M:    25755648 kB
DirectMap1G:    110100480 kB

Free space on /tmp at the end= 890000 MiB
End job on nodeC014 at 2024-07-18 21:21:39