Trace number 4448779

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 1.03UNSAT 26.1695 26.2365

General information on the benchmark

NamePB24/normalized-PB15eval/DEC-LIN/
EC_ODD_GRIDS/normalized-ECgrid5x40split.opb
MD5SUM6e0d6ec9878888f9bd2fd3a9da68de38
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 benchmark0.066761
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables401
Total number of constraints201
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)201
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint4
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.03.
0.00/0.00	c Input file name: HOME/instance-4448779-1721353683.opb
26.12/26.23	s UNSATISFIABLE
26.12/26.23	c _____________________________________________________________________________
26.12/26.23	c std/band forms        : 400,0
26.12/26.23	c 2cl/3cl ITE-codings   : 0,0
26.12/26.23	c BDD/srt/adr Max costs : 0,11,0
26.12/26.23	c BDDraw/bin/mul/srt/adr: 0,0,0,400,0
26.12/26.23	c BDD nodes             : 0
26.12/26.23	c Es1/CC detections     : 0,0
26.12/26.23	c CC sort               : 200
26.12/26.23	c SAT/UNSAT calls       : 0,1
26.12/26.23	c regenrated variables  : 0
26.12/26.23	c eliminated fixed lits : 0
26.12/26.23	c goal lit flips        : 0
26.12/26.23	c goal stages           : 0
26.12/26.23	c goal shrink           : 0
26.12/26.23	c goal coeff separations: 0
26.12/26.23	c restarts              : 76518
26.12/26.23	c conflicts             : 2174630        (84481 /sec)
26.12/26.23	c decisions             : 5658570        (219827 /sec)
26.12/26.23	c propagations          : 22308134       (866637 /sec)
26.12/26.23	c inspects              : 0              (0 /sec)
26.12/26.23	c CPU time (solving tm) : 25.74 s        (25.74 s, SAT 0 s, UNSAT 25.74 s)
26.12/26.23	c Time for Opt-base     : 0.000372 s
26.12/26.23	c Steps for Opt-base    : 0
26.12/26.23	c Time for BDD coding   : 0 s
26.12/26.23	c Time for srt coding   : 0.000712 s
26.12/26.23	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 (62623 MiB free)
  memory of node 1: 64510 MiB (62921 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4448779-1721353683/watcher-4448779-1721353683 -o /tmp/evaluation-result-4448779-1721353683/solver-4448779-1721353683 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1721353399-1006332 --watchdog 3760 HOME/naps-1.03.sh HOME/instance-4448779-1721353683.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=1007908, runsolver pid=1007905
Current StackSize limit: 8192 KiB


[startup+0.100378 s]*
/proc/loadavg: 4.06 3.28 3.24 6/260 1007913
/proc/meminfo: memFree=128558180/131524600 swapFree=131071996/131071996
[pid=1007908] ppid=1007905 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/1007908/stat : 1007908 (naps-1.03.sh) S 1007905 1007908 1006321 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187536599 10170368 690 134679101440 93924742914048 93924743993368 140736968717680 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93924746091824 93924746139012 93924747972608 140736968725474 140736968725599 140736968725599 140736968732616 0
/proc/1007908/statm: 2483 690 613 264 0 134 0
[pid=1007913] ppid=1007908 vsize=6176 memory=4088 CPUtime=0.1 cores=4,6
/proc/1007913/stat : 1007913 (naps-1.03) R 1007908 1007908 1006321 0 -1 4194304 567 0 0 0 10 0 0 0 20 0 1 0 187536600 6324224 1022 134679101440 4194304 6891213 140721327337344 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 25944064 140721327342579 140721327342691 140721327342691 140721327349707 0
/proc/1007913/statm: 1544 1022 532 659 0 748 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 16108 KiB
Current children cumulated memory: 6848 KiB

[startup+0.205913 s]*
/proc/loadavg: 4.06 3.28 3.24 5/260 1007913
/proc/meminfo: memFree=128556044/131524600 swapFree=131071996/131071996
[pid=1007908] ppid=1007905 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/1007908/stat : 1007908 (naps-1.03.sh) S 1007905 1007908 1006321 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187536599 10170368 690 134679101440 93924742914048 93924743993368 140736968717680 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93924746091824 93924746139012 93924747972608 140736968725474 140736968725599 140736968725599 140736968732616 0
/proc/1007908/statm: 2483 690 613 264 0 134 0
[pid=1007913] ppid=1007908 vsize=6176 memory=4500 CPUtime=0.2 cores=4,6
/proc/1007913/stat : 1007913 (naps-1.03) R 1007908 1007908 1006321 0 -1 4194304 766 0 0 0 20 0 0 0 20 0 1 0 187536600 6324224 1125 134679101440 4194304 6891213 140721327337344 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 25944064 140721327342579 140721327342691 140721327342691 140721327349707 0
/proc/1007913/statm: 1544 1125 532 659 0 748 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 16108 KiB
Current children cumulated memory: 7260 KiB

[startup+0.305714 s]*
/proc/loadavg: 4.06 3.28 3.24 5/260 1007913
/proc/meminfo: memFree=128561596/131524600 swapFree=131071996/131071996
[pid=1007908] ppid=1007905 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/1007908/stat : 1007908 (naps-1.03.sh) S 1007905 1007908 1006321 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187536599 10170368 690 134679101440 93924742914048 93924743993368 140736968717680 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93924746091824 93924746139012 93924747972608 140736968725474 140736968725599 140736968725599 140736968732616 0
/proc/1007908/statm: 2483 690 613 264 0 134 0
[pid=1007913] ppid=1007908 vsize=6688 memory=4704 CPUtime=0.3 cores=4,6
/proc/1007913/stat : 1007913 (naps-1.03) R 1007908 1007908 1006321 0 -1 4194304 1037 0 0 0 30 0 0 0 20 0 1 0 187536600 6848512 1176 134679101440 4194304 6891213 140721327337344 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 25944064 140721327342579 140721327342691 140721327342691 140721327349707 0
/proc/1007913/statm: 1672 1176 532 659 0 876 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 16620 KiB
Current children cumulated memory: 7464 KiB

[startup+0.700218 s]
/proc/loadavg: 4.06 3.28 3.24 5/260 1007913
/proc/meminfo: memFree=128557336/131524600 swapFree=131071996/131071996
[pid=1007908] ppid=1007905 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/1007908/stat : 1007908 (naps-1.03.sh) S 1007905 1007908 1006321 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187536599 10170368 690 134679101440 93924742914048 93924743993368 140736968717680 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93924746091824 93924746139012 93924747972608 140736968725474 140736968725599 140736968725599 140736968732616 0
/proc/1007908/statm: 2483 690 613 264 0 134 0
[pid=1007913] ppid=1007908 vsize=6176 memory=4372 CPUtime=0.68 cores=4,6
/proc/1007913/stat : 1007913 (naps-1.03) R 1007908 1007908 1006321 0 -1 4194304 2914 0 0 0 68 0 0 0 20 0 1 0 187536600 6324224 1093 134679101440 4194304 6891213 140721327337344 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 25944064 140721327342579 140721327342691 140721327342691 140721327349707 0
/proc/1007913/statm: 1544 1093 532 659 0 748 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 16108 KiB
Current children cumulated memory: 7132 KiB

[startup+1.50022 s]
/proc/loadavg: 4.06 3.28 3.24 5/260 1007913
/proc/meminfo: memFree=128551632/131524600 swapFree=131071996/131071996
[pid=1007908] ppid=1007905 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/1007908/stat : 1007908 (naps-1.03.sh) S 1007905 1007908 1006321 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187536599 10170368 690 134679101440 93924742914048 93924743993368 140736968717680 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93924746091824 93924746139012 93924747972608 140736968725474 140736968725599 140736968725599 140736968732616 0
/proc/1007908/statm: 2483 690 613 264 0 134 0
[pid=1007913] ppid=1007908 vsize=7712 memory=4944 CPUtime=1.48 cores=4,6
/proc/1007913/stat : 1007913 (naps-1.03) R 1007908 1007908 1006321 0 -1 4194304 9639 0 0 0 147 1 0 0 20 0 1 0 187536600 7897088 1236 134679101440 4194304 6891213 140721327337344 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 25944064 140721327342579 140721327342691 140721327342691 140721327349707 0
/proc/1007913/statm: 1928 1236 532 659 0 1132 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 17644 KiB
Current children cumulated memory: 7704 KiB

[startup+3.10558 s]
/proc/loadavg: 4.06 3.28 3.24 5/260 1007915
/proc/meminfo: memFree=128555776/131524600 swapFree=131071996/131071996
[pid=1007908] ppid=1007905 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/1007908/stat : 1007908 (naps-1.03.sh) S 1007905 1007908 1006321 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187536599 10170368 690 134679101440 93924742914048 93924743993368 140736968717680 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93924746091824 93924746139012 93924747972608 140736968725474 140736968725599 140736968725599 140736968732616 0
/proc/1007908/statm: 2483 690 613 264 0 134 0
[pid=1007913] ppid=1007908 vsize=9004 memory=5940 CPUtime=3.08 cores=4,6
/proc/1007913/stat : 1007913 (naps-1.03) R 1007908 1007908 1006321 0 -1 4194304 21164 0 0 0 305 3 0 0 20 0 1 0 187536600 9220096 1485 134679101440 4194304 6891213 140721327337344 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 25944064 140721327342579 140721327342691 140721327342691 140721327349707 0
/proc/1007913/statm: 2251 1485 532 659 0 1455 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 18936 KiB
Current children cumulated memory: 8700 KiB

[startup+6.3002 s]
/proc/loadavg: 4.05 3.29 3.25 5/260 1007915
/proc/meminfo: memFree=128545396/131524600 swapFree=131071996/131071996
[pid=1007908] ppid=1007905 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/1007908/stat : 1007908 (naps-1.03.sh) S 1007905 1007908 1006321 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187536599 10170368 690 134679101440 93924742914048 93924743993368 140736968717680 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93924746091824 93924746139012 93924747972608 140736968725474 140736968725599 140736968725599 140736968732616 0
/proc/1007908/statm: 2483 690 613 264 0 134 0
[pid=1007913] ppid=1007908 vsize=11052 memory=7304 CPUtime=6.27 cores=4,6
/proc/1007913/stat : 1007913 (naps-1.03) R 1007908 1007908 1006321 0 -1 4194304 50115 0 0 0 619 8 0 0 20 0 1 0 187536600 11317248 1826 134679101440 4194304 6891213 140721327337344 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 25944064 140721327342579 140721327342691 140721327342691 140721327349707 0
/proc/1007913/statm: 2763 1826 532 659 0 1967 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 20984 KiB
Current children cumulated memory: 10064 KiB

[startup+12.7002 s]
/proc/loadavg: 4.13 3.32 3.26 5/260 1007915
/proc/meminfo: memFree=128550488/131524600 swapFree=131071996/131071996
[pid=1007908] ppid=1007905 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/1007908/stat : 1007908 (naps-1.03.sh) S 1007905 1007908 1006321 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187536599 10170368 690 134679101440 93924742914048 93924743993368 140736968717680 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93924746091824 93924746139012 93924747972608 140736968725474 140736968725599 140736968725599 140736968732616 0
/proc/1007908/statm: 2483 690 613 264 0 134 0
[pid=1007913] ppid=1007908 vsize=13272 memory=8956 CPUtime=12.65 cores=4,6
/proc/1007913/stat : 1007913 (naps-1.03) R 1007908 1007908 1006321 0 -1 4194304 128334 0 0 0 1246 19 0 0 20 0 1 0 187536600 13590528 2239 134679101440 4194304 6891213 140721327337344 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 25944064 140721327342579 140721327342691 140721327342691 140721327349707 0
/proc/1007913/statm: 3318 2239 532 659 0 2522 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 23204 KiB
Current children cumulated memory: 11716 KiB

[startup+25.5002 s]
/proc/loadavg: 4.40 3.42 3.29 5/259 1007918
/proc/meminfo: memFree=128544648/131524600 swapFree=131071996/131071996
[pid=1007908] ppid=1007905 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/1007908/stat : 1007908 (naps-1.03.sh) S 1007905 1007908 1006321 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187536599 10170368 690 134679101440 93924742914048 93924743993368 140736968717680 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93924746091824 93924746139012 93924747972608 140736968725474 140736968725599 140736968725599 140736968732616 0
/proc/1007908/statm: 2483 690 613 264 0 134 0
[pid=1007913] ppid=1007908 vsize=13272 memory=11000 CPUtime=25.42 cores=4,6
/proc/1007913/stat : 1007913 (naps-1.03) R 1007908 1007908 1006321 0 -1 4194304 274077 0 0 0 2501 41 0 0 20 0 1 0 187536600 13590528 2750 134679101440 4194304 6891213 140721327337344 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 25944064 140721327342579 140721327342691 140721327342691 140721327349707 0
/proc/1007913/statm: 3318 2750 532 659 0 2522 0
Current children cumulated CPU time: 25.42 s
Current children cumulated vsize: 23204 KiB
Current children cumulated memory: 13760 KiB

[startup+26.2365 s]
# the end of solver process 1007908 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=25.7426 s, system=0.426902 s

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

[startup+25.6003 s]
/proc/loadavg: 4.40 3.42 3.29 5/259 1007918
/proc/meminfo: memFree=128544648/131524600 swapFree=131071996/131071996
[pid=1007908] ppid=1007905 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/1007908/stat : 1007908 (naps-1.03.sh) S 1007905 1007908 1006321 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187536599 10170368 690 134679101440 93924742914048 93924743993368 140736968717680 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93924746091824 93924746139012 93924747972608 140736968725474 140736968725599 140736968725599 140736968732616 0
/proc/1007908/statm: 2483 690 613 264 0 134 0
[pid=1007913] ppid=1007908 vsize=13272 memory=11264 CPUtime=25.52 cores=4,6
/proc/1007913/stat : 1007913 (naps-1.03) R 1007908 1007908 1006321 0 -1 4194304 274154 0 0 0 2511 41 0 0 20 0 1 0 187536600 13590528 2816 134679101440 4194304 6891213 140721327337344 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 25944064 140721327342579 140721327342691 140721327342691 140721327349707 0
/proc/1007913/statm: 3318 2816 532 659 0 2522 0
Current children cumulated CPU time: 25.52 s
Current children cumulated vsize: 23204 KiB
Current children cumulated memory: 14024 KiB

[startup+26.0002 s]*
/proc/loadavg: 4.40 3.42 3.29 5/259 1007918
/proc/meminfo: memFree=128545032/131524600 swapFree=131071996/131071996
[pid=1007908] ppid=1007905 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/1007908/stat : 1007908 (naps-1.03.sh) S 1007905 1007908 1006321 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187536599 10170368 690 134679101440 93924742914048 93924743993368 140736968717680 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93924746091824 93924746139012 93924747972608 140736968725474 140736968725599 140736968725599 140736968732616 0
/proc/1007908/statm: 2483 690 613 264 0 134 0
[pid=1007913] ppid=1007908 vsize=13272 memory=10404 CPUtime=25.93 cores=4,6
/proc/1007913/stat : 1007913 (naps-1.03) R 1007908 1007908 1006321 0 -1 4194304 275966 0 0 0 2551 42 0 0 20 0 1 0 187536600 13590528 2601 134679101440 4194304 6891213 140721327337344 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 25944064 140721327342579 140721327342691 140721327342691 140721327349707 0
/proc/1007913/statm: 3318 2601 532 659 0 2522 0
Current children cumulated CPU time: 25.93 s
Current children cumulated vsize: 23204 KiB
Current children cumulated memory: 13164 KiB

[startup+26.2002 s]
/proc/loadavg: 4.40 3.42 3.29 5/259 1007918
/proc/meminfo: memFree=128545032/131524600 swapFree=131071996/131071996
[pid=1007908] ppid=1007905 vsize=9932 memory=2760 CPUtime=0 cores=4,6
/proc/1007908/stat : 1007908 (naps-1.03.sh) S 1007905 1007908 1006321 0 -1 4194304 221 243 0 0 0 0 0 0 20 0 1 0 187536599 10170368 690 134679101440 93924742914048 93924743993368 140736968717680 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 93924746091824 93924746139012 93924747972608 140736968725474 140736968725599 140736968725599 140736968732616 0
/proc/1007908/statm: 2483 690 613 264 0 134 0
[pid=1007913] ppid=1007908 vsize=13272 memory=9908 CPUtime=26.12 cores=4,6
/proc/1007913/stat : 1007913 (naps-1.03) R 1007908 1007908 1006321 0 -1 4194304 277171 0 0 0 2570 42 0 0 20 0 1 0 187536600 13590528 2477 134679101440 4194304 6891213 140721327337344 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 25944064 140721327342579 140721327342691 140721327342691 140721327349707 0
/proc/1007913/statm: 3318 2477 532 659 0 2522 0
Current children cumulated CPU time: 26.12 s
Current children cumulated vsize: 23204 KiB
Current children cumulated memory: 12668 KiB

Child status: 10

Real time (s): 26.2365
CPU time (s): 26.1695
CPU user time (s): 25.7426
CPU system time (s): 0.426902
CPU usage (%): 99.7448
Max. virtual memory (cumulated for all children) (KiB): 27300
Max. memory (cumulated for all children) (KiB): 16216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.7426
system time used= 0.426902
maximum resident set size= 13576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 277736
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= 36


# summary of solver processes directly reported to runsolver:
#   pid: 1007908
#   total CPU time (s): 26.1695
#   total CPU user time (s): 25.7426
#   total CPU system time (s): 0.426902

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.0605 second user time and 0.148991 second system time

The end

Launcher Data 

Begin job on nodeC031 at 2024-07-19 03:48:16
IDJOB=4448779
IDBENCH=160440
IDSOLVER=3063
FILE ID=nodeC031/4448779-1721353683
RUNJOBID= nodeC031-1721353399-1006332
SLURM_JOB_ID= 7542768
Free space on /tmp= 890068 MiB

SOLVER NAME= NaPS 1.03
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/EC_ODD_GRIDS/normalized-ECgrid5x40split.opb
COMMAND LINE= HOME/naps-1.03.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4448779-1721353683/watcher-4448779-1721353683 -o /tmp/evaluation-result-4448779-1721353683/solver-4448779-1721353683 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1721353399-1006332 --watchdog 3760  HOME/naps-1.03.sh HOME/instance-4448779-1721353683.opb

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

MD5SUM BENCH= 6e0d6ec9878888f9bd2fd3a9da68de38
RANDOM SEED=1382895671

nodeC031.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		: 3656.863
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	: 6999.55
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		: 3687.616
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	: 7006.11
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		: 3600.558
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	: 6999.55
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		: 3599.896
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	: 7006.11
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		: 3643.490
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	: 6999.55
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		: 3687.594
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	: 7006.11
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		: 3660.209
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	: 6999.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00002a
cpu MHz		: 3599.812
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	: 7006.11
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131524600 kB
MemFree:        128559180 kB
MemAvailable:   129638916 kB
Buffers:          493264 kB
Cached:          1418024 kB
SwapCached:            0 kB
Active:           968804 kB
Inactive:        1378708 kB
Active(anon):       1560 kB
Inactive(anon):   472052 kB
Active(file):     967244 kB
Inactive(file):   906656 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             11180 kB
Writeback:            12 kB
AnonPages:        430636 kB
Mapped:           112812 kB
Shmem:             37720 kB
KReclaimable:      90968 kB
Slab:             202208 kB
SReclaimable:      90968 kB
SUnreclaim:       111240 kB
KernelStack:        4140 kB
PageTables:        10524 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196834296 kB
Committed_AS:     886952 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            70400 kB
HardwareCorrupted:     0 kB
AnonHugePages:    260096 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:      185044 kB
DirectMap2M:    16365568 kB
DirectMap1G:    119537664 kB

Free space on /tmp at the end= 890060 MiB
End job on nodeC031 at 2024-07-19 03:48:42