Trace number 4441521

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 25.0622 25.1349

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/
normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb
MD5SUMf9eed4e4053f96ba2bc9edbdfe874048
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 benchmark1.60255
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables87751
Total number of constraints254772
Number of constraints which are clauses247060
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints7712
Minimum length of a constraint1
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 130
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 512
Number of bits of the biggest sum of numbers10
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-4441521-1721293758.opb
24.92/25.08	s UNSATISFIABLE
24.92/25.08	c _____________________________________________________________________________
24.92/25.08	c 
24.92/25.08	c std/band forms        : 7712,0
24.92/25.08	c 2cl/3cl ITE-codings   : 861578,0
24.92/25.08	c BDD/srt/adr Max costs : 292,0,0
24.92/25.08	c BDDraw/bin/mul/srt/adr: 0,0,7712,0,0
24.92/25.08	c BDD nodes             : 1257207
24.92/25.08	c Es1/CC detections     : 0,0
24.92/25.08	c SAT/UNSAT calls       : 0,1
24.92/25.08	c regenrated variables  : 0
24.92/25.08	c restarts              : 47
24.92/25.08	c conflicts             : 11608          (470 /sec)
24.92/25.08	c decisions             : 175769         (7109 /sec)
24.92/25.08	c propagations          : 68025352       (2751437 /sec)
24.92/25.08	c inspects              : 0              (0 /sec)
24.92/25.08	c CPU time (solving tm) : 24.72 s        (11.71 s)
24.92/25.08	c Time for Opt-base     : 5.802 s
24.92/25.08	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 (61733 MiB free)
  memory of node 1: 64510 MiB (61116 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4441521-1721293758/watcher-4441521-1721293758 -o /tmp/evaluation-result-4441521-1721293758/solver-4441521-1721293758 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1721293771-966773 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4441521-1721293758.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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=966830, runsolver pid=966827
Current StackSize limit: 8192 KiB


[startup+0.100477 s]*
/proc/loadavg: 1.08 1.11 1.15 5/263 966850
/proc/meminfo: memFree=125788688/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=10028 memory=5068 CPUtime=0.1 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 953 0 0 0 10 0 0 0 20 0 1 0 181543196 10268672 1267 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 2507 1267 405 379 0 2041 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 19960 KiB
Current children cumulated memory: 7800 KiB

[startup+0.205629 s]*
/proc/loadavg: 1.08 1.11 1.15 5/263 966850
/proc/meminfo: memFree=125764840/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=13220 memory=8648 CPUtime=0.2 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 1883 0 0 0 20 0 0 0 20 0 1 0 181543196 13537280 2162 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 3305 2162 405 379 0 2839 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 23152 KiB
Current children cumulated memory: 11380 KiB

[startup+0.304767 s]*
/proc/loadavg: 1.08 1.11 1.15 4/260 966850
/proc/meminfo: memFree=125769176/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=16296 memory=11736 CPUtime=0.3 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 2727 0 0 0 30 0 0 0 20 0 1 0 181543196 16687104 2934 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 4074 2934 405 379 0 3608 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 26228 KiB
Current children cumulated memory: 14468 KiB

[startup+0.700194 s]
/proc/loadavg: 1.08 1.11 1.15 4/259 966864
/proc/meminfo: memFree=125748316/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=28604 memory=25368 CPUtime=0.68 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 5993 0 0 0 68 0 0 0 20 0 1 0 181543196 29290496 6342 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 7151 6342 405 379 0 6685 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 38536 KiB
Current children cumulated memory: 28100 KiB

[startup+1.50021 s]
/proc/loadavg: 1.08 1.11 1.15 5/263 966900
/proc/meminfo: memFree=125686464/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=59104 memory=54428 CPUtime=1.48 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 13446 0 0 0 147 1 0 0 20 0 1 0 181543196 60522496 13607 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 14776 13607 405 379 0 14310 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 69036 KiB
Current children cumulated memory: 57160 KiB

[startup+3.10561 s]
/proc/loadavg: 1.40 1.17 1.17 5/263 966902
/proc/meminfo: memFree=125471928/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=84428 memory=79032 CPUtime=3.08 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 20296 0 0 0 306 2 0 0 20 0 1 0 181543196 86454272 19758 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 21107 19758 421 379 0 20641 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 94360 KiB
Current children cumulated memory: 81764 KiB

[startup+6.30017 s]
/proc/loadavg: 1.40 1.17 1.17 5/263 967002
/proc/meminfo: memFree=125406904/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=104232 memory=97212 CPUtime=6.27 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 23097 0 0 0 623 4 0 0 20 0 1 0 181543196 106733568 24303 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 26058 24303 421 379 0 25592 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 114164 KiB
Current children cumulated memory: 99944 KiB

[startup+12.7002 s]
/proc/loadavg: 1.80 1.26 1.20 5/263 967002
/proc/meminfo: memFree=125236520/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=305508 memory=266168 CPUtime=12.65 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 53298 0 0 0 1255 10 0 0 20 0 1 0 181543196 312840192 66542 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 76377 66542 421 379 0 75911 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 315440 KiB
Current children cumulated memory: 268900 KiB

[startup+25.1348 s]
# the end of solver process 966830 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=24.7537 s, system=0.308507 s

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

[startup+12.8003 s]
/proc/loadavg: 1.80 1.26 1.20 5/263 967002
/proc/meminfo: memFree=125236520/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=352040 memory=318340 CPUtime=12.75 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 60428 0 0 0 1264 11 0 0 20 0 1 0 181543196 360488960 79585 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 88010 79585 421 379 0 87544 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 361972 KiB
Current children cumulated memory: 321072 KiB

[startup+19.2002 s]
/proc/loadavg: 1.97 1.31 1.22 5/263 967003
/proc/meminfo: memFree=123918088/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=812036 memory=716848 CPUtime=19.13 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 104436 0 0 0 1885 28 0 0 20 0 1 0 181543196 831524864 179212 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 203009 179212 421 379 0 202543 0
Current children cumulated CPU time: 19.13 s
Current children cumulated vsize: 821968 KiB
Current children cumulated memory: 719580 KiB

[startup+22.4002 s]
/proc/loadavg: 2.14 1.35 1.23 5/263 967003
/proc/meminfo: memFree=123589980/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=815584 memory=719988 CPUtime=22.32 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 105243 0 0 0 2204 28 0 0 20 0 1 0 181543196 835158016 179997 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 203896 179997 421 379 0 203430 0
Current children cumulated CPU time: 22.32 s
Current children cumulated vsize: 825516 KiB
Current children cumulated memory: 722720 KiB

[startup+24.0002 s]*
/proc/loadavg: 2.14 1.35 1.23 5/263 967005
/proc/meminfo: memFree=122930784/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=815584 memory=719988 CPUtime=23.92 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 105243 0 0 0 2364 28 0 0 20 0 1 0 181543196 835158016 179997 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 203896 179997 421 379 0 203430 0
Current children cumulated CPU time: 23.92 s
Current children cumulated vsize: 825516 KiB
Current children cumulated memory: 722720 KiB

[startup+24.8002 s]
/proc/loadavg: 2.14 1.35 1.23 5/263 967005
/proc/meminfo: memFree=122930784/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=815584 memory=720252 CPUtime=24.71 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 105300 0 0 0 2443 28 0 0 20 0 1 0 181543196 835158016 180063 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 203896 180063 421 379 0 203430 0
Current children cumulated CPU time: 24.71 s
Current children cumulated vsize: 825516 KiB
Current children cumulated memory: 722984 KiB

[startup+25.0002 s]*
/proc/loadavg: 2.14 1.35 1.23 5/263 967005
/proc/meminfo: memFree=122805148/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=815584 memory=720252 CPUtime=24.92 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 105303 0 0 0 2464 28 0 0 20 0 1 0 181543196 835158016 180063 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 203896 180063 421 379 0 203430 0
Current children cumulated CPU time: 24.92 s
Current children cumulated vsize: 825516 KiB
Current children cumulated memory: 722984 KiB

[startup+25.106 s]
/proc/loadavg: 2.14 1.35 1.23 5/263 967005
/proc/meminfo: memFree=122805148/131524600 swapFree=131071996/131071996
[pid=966830] ppid=966827 vsize=9932 memory=2732 CPUtime=0 cores=1,3
/proc/966830/stat : 966830 (naps-1.02b5.sh) S 966827 966830 966761 0 -1 4194304 220 239 0 0 0 0 0 0 20 0 1 0 181543196 10170368 683 134679101440 94412003033088 94412004112408 140725943224144 0 0 0 65536 4 65538 0 0 0 17 1 0 0 0 0 0 94412006210864 94412006258052 94412039725056 140725943231455 140725943231582 140725943231582 140725943238598 0
/proc/966830/statm: 2483 683 605 264 0 134 0
[pid=966835] ppid=966830 vsize=815584 memory=720252 CPUtime=25.02 cores=1,3
/proc/966835/stat : 966835 (naps-1.02b5) R 966830 966830 966761 0 -1 4194304 105303 0 0 0 2474 28 0 0 20 0 1 0 181543196 835158016 180063 134679101440 4194304 5746509 140726438408000 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 6059216 6091920 39284736 140726438409198 140726438409312 140726438409312 140726438416329 0
/proc/966835/statm: 203896 180063 421 379 0 203430 0
Current children cumulated CPU time: 25.02 s
Current children cumulated vsize: 825516 KiB
Current children cumulated memory: 722984 KiB

Child status: 20

Real time (s): 25.1349
CPU time (s): 25.0622
CPU user time (s): 24.7537
CPU system time (s): 0.308507
CPU usage (%): 99.7108
Max. virtual memory (cumulated for all children) (KiB): 947840
Max. memory (cumulated for all children) (KiB): 797612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.7537
system time used= 0.308507
maximum resident set size= 794880
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 105776
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= 35


# summary of solver processes directly reported to runsolver:
#   pid: 966830
#   total CPU time (s): 25.0622
#   total CPU user time (s): 24.7537
#   total CPU system time (s): 0.308507

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.051673 second user time and 0.155546 second system time

The end

Launcher Data 

Begin job on nodeC029 at 2024-07-18 11:09:31
IDJOB=4441521
IDBENCH=147715
IDSOLVER=3065
FILE ID=nodeC029/4441521-1721293758
RUNJOBID= nodeC029-1721293771-966773
SLURM_JOB_ID= 7542602
Free space on /tmp= 890036 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB06/DEC-LIN/web/uclid_pb_benchmarks/normalized-cache-ibm-q-unbounded.Ic22arity.ucl.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4441521-1721293758/watcher-4441521-1721293758 -o /tmp/evaluation-result-4441521-1721293758/solver-4441521-1721293758 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC029-1721293771-966773 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4441521-1721293758.opb

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

MD5SUM BENCH= f9eed4e4053f96ba2bc9edbdfe874048
RANDOM SEED=2119517413

nodeC029.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		: 3655.306
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	: 7000.09
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		: 3663.186
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	: 7006.98
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		: 3642.749
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	: 7000.09
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		: 3678.907
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	: 7006.98
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		: 3628.328
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	: 7000.09
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3600.481
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	: 7006.98
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		: 3652.615
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	: 7000.09
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		: 3677.863
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	: 7006.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        125801828 kB
MemAvailable:   129674040 kB
Buffers:          473696 kB
Cached:          4190448 kB
SwapCached:            0 kB
Active:           930832 kB
Inactive:        4080528 kB
Active(anon):       1372 kB
Inactive(anon):   383556 kB
Active(file):     929460 kB
Inactive(file):  3696972 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             39388 kB
Writeback:             0 kB
AnonPages:        347676 kB
Mapped:           107264 kB
Shmem:             37720 kB
KReclaimable:     170856 kB
Slab:             291696 kB
SReclaimable:     170856 kB
SUnreclaim:       120840 kB
KernelStack:        3916 kB
PageTables:         9756 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     753632 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            67040 kB
HardwareCorrupted:     0 kB
AnonHugePages:    219136 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:      281300 kB
DirectMap2M:    36192256 kB
DirectMap1G:    99614720 kB

Free space on /tmp at the end= 890012 MiB
End job on nodeC029 at 2024-07-18 11:09:56