Trace number 4452761

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 10.0822 10.1111

General information on the benchmark

NamePB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/
sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP115.shuf-1.opb
MD5SUMa3c218acab88c9e5abe907b008036492
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 benchmark8.83428
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables33930
Total number of constraints6787
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)12
Number of constraints which are nor clauses,nor cardinality constraints6775
Minimum length of a constraint5
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 9
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 29
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4452761-1721443302.opb
9.96/10.09	s UNSATISFIABLE
9.96/10.09	c _____________________________________________________________________________
9.96/10.09	c 
9.96/10.09	c std/band forms        : 6787,0
9.96/10.09	c 2cl/3cl ITE-codings   : 301327,0
9.96/10.09	c BDD/srt/adr Max costs : 64,0,0
9.96/10.09	c BDDraw/bin/mul/srt/adr: 6787,0,0,0,0
9.96/10.09	c BDD nodes             : 434603
9.96/10.09	c Es1/CC detections     : 0,0
9.96/10.09	c SAT/UNSAT calls       : 0,1
9.96/10.09	c regenrated variables  : 0
9.96/10.09	c restarts              : 875
9.96/10.09	c conflicts             : 148746         (14965 /sec)
9.96/10.09	c decisions             : 7179076        (722292 /sec)
9.96/10.09	c propagations          : 37761224       (3799185 /sec)
9.96/10.09	c inspects              : 0              (0 /sec)
9.96/10.09	c CPU time (solving tm) : 9.939 s        (7.88 s)
9.96/10.09	c Time for Opt-base     : 0 s
9.96/10.09	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 (60226 MiB free)
  memory of node 1: 64473 MiB (58101 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452761-1721443302/watcher-4452761-1721443302 -o /tmp/evaluation-result-4452761-1721443302/solver-4452761-1721443302 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721435230-1043543 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4452761-1721443302.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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

solver pid=1049152, runsolver pid=1049149

[startup+0.100213 s]*
/proc/loadavg: 4.39 4.24 4.16 5/262 1049157
/proc/meminfo: memFree=121153656/131524596 swapFree=131071996/131071996
[pid=1049152] ppid=1049149 vsize=9932 memory=2812 CPUtime=0 cores=4,6
/proc/1049152/stat : 1049152 (naps-1.02b5.sh) S 1049149 1049152 1043532 0 -1 4194304 219 239 0 0 0 0 0 0 20 0 1 0 196500764 10170368 703 134679101440 94812530429952 94812531509272 140736492395840 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94812533607728 94812533654916 94812546592768 140736492401630 140736492401757 140736492401757 140736492408774 0
/proc/1049152/statm: 2483 703 625 264 0 134 0
[pid=1049157] ppid=1049152 vsize=20784 memory=15100 CPUtime=0.09 cores=4,6
/proc/1049157/stat : 1049157 (naps-1.02b5) R 1049152 1049152 1043532 0 -1 4194304 3590 0 0 0 9 0 0 0 20 0 1 0 196500764 21282816 3775 134679101440 4194304 5746509 140720755597104 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 6832128 140720755598317 140720755598431 140720755598431 140720755605449 0
/proc/1049157/statm: 5196 3775 405 379 0 4730 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 30716 KiB
Current children cumulated memory: 17912 KiB

[startup+0.206028 s]*
/proc/loadavg: 4.39 4.24 4.16 5/262 1049157
/proc/meminfo: memFree=121141772/131524596 swapFree=131071996/131071996
[pid=1049152] ppid=1049149 vsize=9932 memory=2812 CPUtime=0 cores=4,6
/proc/1049152/stat : 1049152 (naps-1.02b5.sh) S 1049149 1049152 1043532 0 -1 4194304 219 239 0 0 0 0 0 0 20 0 1 0 196500764 10170368 703 134679101440 94812530429952 94812531509272 140736492395840 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94812533607728 94812533654916 94812546592768 140736492401630 140736492401757 140736492401757 140736492408774 0
/proc/1049152/statm: 2483 703 625 264 0 134 0
[pid=1049157] ppid=1049152 vsize=30920 memory=25108 CPUtime=0.19 cores=4,6
/proc/1049157/stat : 1049157 (naps-1.02b5) R 1049152 1049152 1043532 0 -1 4194304 6081 0 0 0 19 0 0 0 20 0 1 0 196500764 31662080 6277 134679101440 4194304 5746509 140720755597104 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 6832128 140720755598317 140720755598431 140720755598431 140720755605449 0
/proc/1049157/statm: 7730 6277 405 379 0 7264 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 40852 KiB
Current children cumulated memory: 27920 KiB

[startup+0.306209 s]*
/proc/loadavg: 4.36 4.24 4.16 5/262 1049157
/proc/meminfo: memFree=121136548/131524596 swapFree=131071996/131071996
[pid=1049152] ppid=1049149 vsize=9932 memory=2812 CPUtime=0 cores=4,6
/proc/1049152/stat : 1049152 (naps-1.02b5.sh) S 1049149 1049152 1043532 0 -1 4194304 219 239 0 0 0 0 0 0 20 0 1 0 196500764 10170368 703 134679101440 94812530429952 94812531509272 140736492395840 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94812533607728 94812533654916 94812546592768 140736492401630 140736492401757 140736492401757 140736492408774 0
/proc/1049152/statm: 2483 703 625 264 0 134 0
[pid=1049157] ppid=1049152 vsize=34820 memory=29288 CPUtime=0.29 cores=4,6
/proc/1049157/stat : 1049157 (naps-1.02b5) R 1049152 1049152 1043532 0 -1 4194304 7366 0 0 0 29 0 0 0 20 0 1 0 196500764 35655680 7322 134679101440 4194304 5746509 140720755597104 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 6832128 140720755598317 140720755598431 140720755598431 140720755605449 0
/proc/1049157/statm: 8705 7322 405 379 0 8239 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 44752 KiB
Current children cumulated memory: 32100 KiB

[startup+0.70026 s]
/proc/loadavg: 4.36 4.24 4.16 5/262 1049157
/proc/meminfo: memFree=121134724/131524596 swapFree=131071996/131071996
[pid=1049152] ppid=1049149 vsize=9932 memory=2812 CPUtime=0 cores=4,6
/proc/1049152/stat : 1049152 (naps-1.02b5.sh) S 1049149 1049152 1043532 0 -1 4194304 219 239 0 0 0 0 0 0 20 0 1 0 196500764 10170368 703 134679101440 94812530429952 94812531509272 140736492395840 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94812533607728 94812533654916 94812546592768 140736492401630 140736492401757 140736492401757 140736492408774 0
/proc/1049152/statm: 2483 703 625 264 0 134 0
[pid=1049157] ppid=1049152 vsize=40396 memory=34572 CPUtime=0.68 cores=4,6
/proc/1049157/stat : 1049157 (naps-1.02b5) R 1049152 1049152 1043532 0 -1 4194304 8528 0 0 0 67 1 0 0 20 0 1 0 196500764 41365504 8643 134679101440 4194304 5746509 140720755597104 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 6832128 140720755598317 140720755598431 140720755598431 140720755605449 0
/proc/1049157/statm: 10099 8643 421 379 0 9633 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 50328 KiB
Current children cumulated memory: 37384 KiB

[startup+1.50027 s]
/proc/loadavg: 4.36 4.24 4.16 5/262 1049157
/proc/meminfo: memFree=121124216/131524596 swapFree=131071996/131071996
[pid=1049152] ppid=1049149 vsize=9932 memory=2812 CPUtime=0 cores=4,6
/proc/1049152/stat : 1049152 (naps-1.02b5.sh) S 1049149 1049152 1043532 0 -1 4194304 219 239 0 0 0 0 0 0 20 0 1 0 196500764 10170368 703 134679101440 94812530429952 94812531509272 140736492395840 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94812533607728 94812533654916 94812546592768 140736492401630 140736492401757 140736492401757 140736492408774 0
/proc/1049152/statm: 2483 703 625 264 0 134 0
[pid=1049157] ppid=1049152 vsize=62176 memory=54940 CPUtime=1.48 cores=4,6
/proc/1049157/stat : 1049157 (naps-1.02b5) R 1049152 1049152 1043532 0 -1 4194304 11736 0 0 0 147 1 0 0 20 0 1 0 196500764 63668224 13735 134679101440 4194304 5746509 140720755597104 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 6832128 140720755598317 140720755598431 140720755598431 140720755605449 0
/proc/1049157/statm: 15544 13735 421 379 0 15078 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 72108 KiB
Current children cumulated memory: 57752 KiB

[startup+3.10596 s]
/proc/loadavg: 4.36 4.24 4.16 5/262 1049157
/proc/meminfo: memFree=120919884/131524596 swapFree=131071996/131071996
[pid=1049152] ppid=1049149 vsize=9932 memory=2812 CPUtime=0 cores=4,6
/proc/1049152/stat : 1049152 (naps-1.02b5.sh) S 1049149 1049152 1043532 0 -1 4194304 219 239 0 0 0 0 0 0 20 0 1 0 196500764 10170368 703 134679101440 94812530429952 94812531509272 140736492395840 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94812533607728 94812533654916 94812546592768 140736492401630 140736492401757 140736492401757 140736492408774 0
/proc/1049152/statm: 2483 703 625 264 0 134 0
[pid=1049157] ppid=1049152 vsize=271036 memory=246672 CPUtime=3.08 cores=4,6
/proc/1049157/stat : 1049157 (naps-1.02b5) R 1049152 1049152 1043532 0 -1 4194304 47195 0 0 0 299 9 0 0 20 0 1 0 196500764 277540864 61668 134679101440 4194304 5746509 140720755597104 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 6832128 140720755598317 140720755598431 140720755598431 140720755605449 0
/proc/1049157/statm: 67759 61668 421 379 0 67293 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 280968 KiB
Current children cumulated memory: 249484 KiB

[startup+6.30026 s]
/proc/loadavg: 4.33 4.24 4.16 5/262 1049157
/proc/meminfo: memFree=120890404/131524596 swapFree=131071996/131071996
[pid=1049152] ppid=1049149 vsize=9932 memory=2812 CPUtime=0 cores=4,6
/proc/1049152/stat : 1049152 (naps-1.02b5.sh) S 1049149 1049152 1043532 0 -1 4194304 219 239 0 0 0 0 0 0 20 0 1 0 196500764 10170368 703 134679101440 94812530429952 94812531509272 140736492395840 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94812533607728 94812533654916 94812546592768 140736492401630 140736492401757 140736492401757 140736492408774 0
/proc/1049152/statm: 2483 703 625 264 0 134 0
[pid=1049157] ppid=1049152 vsize=297068 memory=260608 CPUtime=6.27 cores=4,6
/proc/1049157/stat : 1049157 (naps-1.02b5) R 1049152 1049152 1043532 0 -1 4194304 50851 0 0 0 616 11 0 0 20 0 1 0 196500764 304197632 65152 134679101440 4194304 5746509 140720755597104 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 6832128 140720755598317 140720755598431 140720755598431 140720755605449 0
/proc/1049157/statm: 74267 65152 421 379 0 73801 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 307000 KiB
Current children cumulated memory: 263420 KiB

[startup+10.111 s]
# the end of solver process 1049152 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=9.95008 s, system=0.132163 s

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

[startup+6.40028 s]
/proc/loadavg: 4.33 4.24 4.16 5/262 1049157
/proc/meminfo: memFree=120890404/131524596 swapFree=131071996/131071996
[pid=1049152] ppid=1049149 vsize=9932 memory=2812 CPUtime=0 cores=4,6
/proc/1049152/stat : 1049152 (naps-1.02b5.sh) S 1049149 1049152 1043532 0 -1 4194304 219 239 0 0 0 0 0 0 20 0 1 0 196500764 10170368 703 134679101440 94812530429952 94812531509272 140736492395840 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94812533607728 94812533654916 94812546592768 140736492401630 140736492401757 140736492401757 140736492408774 0
/proc/1049152/statm: 2483 703 625 264 0 134 0
[pid=1049157] ppid=1049152 vsize=297564 memory=260872 CPUtime=6.37 cores=4,6
/proc/1049157/stat : 1049157 (naps-1.02b5) R 1049152 1049152 1043532 0 -1 4194304 50926 0 0 0 626 11 0 0 20 0 1 0 196500764 304705536 65218 134679101440 4194304 5746509 140720755597104 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 6832128 140720755598317 140720755598431 140720755598431 140720755605449 0
/proc/1049157/statm: 74391 65218 421 379 0 73925 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 307496 KiB
Current children cumulated memory: 263684 KiB

[startup+8.00024 s]*
/proc/loadavg: 4.33 4.24 4.16 5/262 1049159
/proc/meminfo: memFree=120884012/131524596 swapFree=131071996/131071996
[pid=1049152] ppid=1049149 vsize=9932 memory=2812 CPUtime=0 cores=4,6
/proc/1049152/stat : 1049152 (naps-1.02b5.sh) S 1049149 1049152 1043532 0 -1 4194304 219 239 0 0 0 0 0 0 20 0 1 0 196500764 10170368 703 134679101440 94812530429952 94812531509272 140736492395840 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94812533607728 94812533654916 94812546592768 140736492401630 140736492401757 140736492401757 140736492408774 0
/proc/1049152/statm: 2483 703 625 264 0 134 0
[pid=1049157] ppid=1049152 vsize=299488 memory=262428 CPUtime=7.97 cores=4,6
/proc/1049157/stat : 1049157 (naps-1.02b5) R 1049152 1049152 1043532 0 -1 4194304 51294 0 0 0 786 11 0 0 20 0 1 0 196500764 306675712 65607 134679101440 4194304 5746509 140720755597104 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 6832128 140720755598317 140720755598431 140720755598431 140720755605449 0
/proc/1049157/statm: 74872 65607 421 379 0 74406 0
Current children cumulated CPU time: 7.97 s
Current children cumulated vsize: 309420 KiB
Current children cumulated memory: 265240 KiB

[startup+8.80025 s]
/proc/loadavg: 4.33 4.24 4.16 5/262 1049159
/proc/meminfo: memFree=120884012/131524596 swapFree=131071996/131071996
[pid=1049152] ppid=1049149 vsize=9932 memory=2812 CPUtime=0 cores=4,6
/proc/1049152/stat : 1049152 (naps-1.02b5.sh) S 1049149 1049152 1043532 0 -1 4194304 219 239 0 0 0 0 0 0 20 0 1 0 196500764 10170368 703 134679101440 94812530429952 94812531509272 140736492395840 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94812533607728 94812533654916 94812546592768 140736492401630 140736492401757 140736492401757 140736492408774 0
/proc/1049152/statm: 2483 703 625 264 0 134 0
[pid=1049157] ppid=1049152 vsize=300112 memory=262956 CPUtime=8.76 cores=4,6
/proc/1049157/stat : 1049157 (naps-1.02b5) R 1049152 1049152 1043532 0 -1 4194304 51448 0 0 0 865 11 0 0 20 0 1 0 196500764 307314688 65739 134679101440 4194304 5746509 140720755597104 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 6832128 140720755598317 140720755598431 140720755598431 140720755605449 0
/proc/1049157/statm: 75028 65739 421 379 0 74562 0
Current children cumulated CPU time: 8.76 s
Current children cumulated vsize: 310044 KiB
Current children cumulated memory: 265768 KiB

[startup+9.60025 s]
/proc/loadavg: 4.33 4.24 4.16 5/262 1049159
/proc/meminfo: memFree=120879240/131524596 swapFree=131071996/131071996
[pid=1049152] ppid=1049149 vsize=9932 memory=2812 CPUtime=0 cores=4,6
/proc/1049152/stat : 1049152 (naps-1.02b5.sh) S 1049149 1049152 1043532 0 -1 4194304 219 239 0 0 0 0 0 0 20 0 1 0 196500764 10170368 703 134679101440 94812530429952 94812531509272 140736492395840 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94812533607728 94812533654916 94812546592768 140736492401630 140736492401757 140736492401757 140736492408774 0
/proc/1049152/statm: 2483 703 625 264 0 134 0
[pid=1049157] ppid=1049152 vsize=300112 memory=263220 CPUtime=9.56 cores=4,6
/proc/1049157/stat : 1049157 (naps-1.02b5) R 1049152 1049152 1043532 0 -1 4194304 51496 0 0 0 945 11 0 0 20 0 1 0 196500764 307314688 65805 134679101440 4194304 5746509 140720755597104 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 6832128 140720755598317 140720755598431 140720755598431 140720755605449 0
/proc/1049157/statm: 75028 65805 421 379 0 74562 0
Current children cumulated CPU time: 9.56 s
Current children cumulated vsize: 310044 KiB
Current children cumulated memory: 266032 KiB

[startup+10.0002 s]*
/proc/loadavg: 4.33 4.24 4.16 5/262 1049159
/proc/meminfo: memFree=120874528/131524596 swapFree=131071996/131071996
[pid=1049152] ppid=1049149 vsize=9932 memory=2812 CPUtime=0 cores=4,6
/proc/1049152/stat : 1049152 (naps-1.02b5.sh) S 1049149 1049152 1043532 0 -1 4194304 219 239 0 0 0 0 0 0 20 0 1 0 196500764 10170368 703 134679101440 94812530429952 94812531509272 140736492395840 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94812533607728 94812533654916 94812546592768 140736492401630 140736492401757 140736492401757 140736492408774 0
/proc/1049152/statm: 2483 703 625 264 0 134 0
[pid=1049157] ppid=1049152 vsize=300112 memory=263220 CPUtime=9.96 cores=4,6
/proc/1049157/stat : 1049157 (naps-1.02b5) R 1049152 1049152 1043532 0 -1 4194304 51544 0 0 0 985 11 0 0 20 0 1 0 196500764 307314688 65805 134679101440 4194304 5746509 140720755597104 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 6059216 6091920 6832128 140720755598317 140720755598431 140720755598431 140720755605449 0
/proc/1049157/statm: 75028 65805 421 379 0 74562 0
Current children cumulated CPU time: 9.96 s
Current children cumulated vsize: 310044 KiB
Current children cumulated memory: 266032 KiB

[startup+10.1059 s]
/proc/loadavg: 4.33 4.24 4.16 5/262 1049159
/proc/meminfo: memFree=120874528/131524596 swapFree=131071996/131071996
[pid=1049152] ppid=1049149 vsize=9932 memory=2812 CPUtime=0 cores=4,6
/proc/1049152/stat : 1049152 (naps-1.02b5.sh) S 1049149 1049152 1043532 0 -1 4194304 219 239 0 0 0 0 0 0 20 0 1 0 196500764 10170368 703 134679101440 94812530429952 94812531509272 140736492395840 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94812533607728 94812533654916 94812546592768 140736492401630 140736492401757 140736492401757 140736492408774 0
/proc/1049152/statm: 2483 703 625 264 0 134 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 9932 KiB
Current children cumulated memory: 2812 KiB

Child status: 20

Real time (s): 10.1111
CPU time (s): 10.0822
CPU user time (s): 9.95008
CPU system time (s): 0.132163
CPU usage (%): 99.7147
Max. virtual memory (cumulated for all children) (KiB): 315312
Max. memory (cumulated for all children) (KiB): 276200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.95008
system time used= 0.132163
maximum resident set size= 277448
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 52101
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= 11
involuntary context switches= 19


# summary of solver processes directly reported to runsolver:
#   pid: 1049152
#   total CPU time (s): 10.0822
#   total CPU user time (s): 9.95008
#   total CPU system time (s): 0.132163

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.045452 second user time and 0.069404 second system time

The end

Launcher Data 

Begin job on nodeC034 at 2024-07-20 04:41:55
IDJOB=4452761
IDBENCH=165316
IDSOLVER=3065
FILE ID=nodeC034/4452761-1721443302
RUNJOBID= nodeC034-1721435230-1043543
SLURM_JOB_ID= 7545642
Free space on /tmp= 890064 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5_shuffle/normalized-sumineqArity5pyramidP115.shuf-1.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452761-1721443302/watcher-4452761-1721443302 -o /tmp/evaluation-result-4452761-1721443302/solver-4452761-1721443302 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1721435230-1043543 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4452761-1721443302.opb

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

MD5SUM BENCH= a3c218acab88c9e5abe907b008036492
RANDOM SEED=1391538492

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

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3673.430
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3686.864
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3639.734
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.295
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3634.900
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3686.942
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3651.604
cache size	: 15360 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6999.99
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.290
cache size	: 15360 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 20
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 7005.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524596 kB
MemFree:        121168068 kB
MemAvailable:   127138692 kB
Buffers:          537176 kB
Cached:          6206948 kB
SwapCached:            0 kB
Active:          1093048 kB
Inactive:        8481432 kB
Active(anon):       1540 kB
Inactive(anon):  2875028 kB
Active(file):    1091508 kB
Inactive(file):  5606404 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:              5480 kB
Writeback:             8 kB
AnonPages:       2830392 kB
Mapped:           112372 kB
Shmem:             45912 kB
KReclaimable:     225072 kB
Slab:             355716 kB
SReclaimable:     225072 kB
SUnreclaim:       130644 kB
KernelStack:        4192 kB
PageTables:        15164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834292 kB
Committed_AS:    3318176 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            73952 kB
HardwareCorrupted:     0 kB
AnonHugePages:    663552 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      320212 kB
DirectMap2M:    44541952 kB
DirectMap1G:    91226112 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC034 at 2024-07-20 04:42:05