Trace number 4511403

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 naps-1.03a6UNSAT 10.6088 10.6938

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 benchmark0.047082
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 

0.00/0.01	c NaPS 1.03a6.
0.00/0.01	c Input file name: HOME/instance-4511403-1751199417.opb
10.51/10.69	s UNSATISFIABLE
10.51/10.69	c _____________________________________________________________________________
10.51/10.69	c std/band forms        : 400,0
10.51/10.69	c 2cl/3cl ITE-codings   : 0,0
10.51/10.69	c BDD/srt/adr Max costs : 0,11,0
10.51/10.69	c BDDraw/bin/mul/srt/adr: 0,0,0,400,0
10.51/10.69	c BDD nodes             : 0
10.51/10.69	c Es1/CC detections     : 0,0
10.51/10.69	c CC sort               : 200
10.51/10.69	c SAT/UNSAT calls       : 0,1
10.51/10.69	c regenrated variables  : 0
10.51/10.69	c eliminated fixed lits : 0
10.51/10.69	c goal lit flips        : 0
10.51/10.69	c goal stages           : 0
10.51/10.69	c goal shrink           : 0
10.51/10.69	c goal coeff separations: 0
10.51/10.69	c restarts              : 30764
10.51/10.69	c conflicts             : 967642         (92299 /sec)
10.51/10.69	c decisions             : 2686878        (256290 /sec)
10.51/10.69	c propagations          : 11282420       (1076184 /sec)
10.51/10.69	c inspects              : 0              (0 /sec)
10.51/10.69	c CPU time (solving tm) : 10.48 s        (10.48 s, SAT 0 s, UNSAT 10.48 s)
10.51/10.69	c Time for Opt-base     : 0.000335 s
10.51/10.69	c Steps for Opt-base    : 0
10.51/10.69	c Time for BDD coding   : 0 s
10.51/10.69	c Time for srt coding   : 0.000679 s
10.51/10.69	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: 63708 MiB (62912 MiB free)
  memory of node 1: 64465 MiB (63716 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4511403-1751199417/watcher-4511403-1751199417 -o /tmp/evaluation-result-4511403-1751199417/solver-4511403-1751199417 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751195806-25272 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4511403-1751199417.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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 5.14.0-503.14.1.el9_5.x86_64
solver pid=25699, runsolver pid=25693
Current StackSize limit: 8192 KiB


[startup+0.100056 s]*
/proc/loadavg: 4.15 4.11 4.09 3/260 25719
/proc/meminfo: memFree=129669016/131250000 swapFree=33010684/33010684
[pid=25699] ppid=25693 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/25699/stat : 25699 (naps-1.03a6.sh) S 25693 25699 25262 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 35618286 4292608 768 18446744073709551615 94503221125120 94503222019653 140726012500064 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94503222258704 94503222306448 94503223373824 140726012504487 140726012504581 140726012504581 140726012510183 0
/proc/25699/statm: 1048 768 704 219 0 110 0
[pid=25704] ppid=25699 vsize=5812 memory=3952 CPUtime=0.08 cores=0,2
/proc/25704/stat : 25704 (naps-1.03a6) R 25699 25699 25262 0 -1 4194304 627 0 0 0 8 0 0 0 20 0 1 0 35618288 5951488 988 18446744073709551615 4198400 7047149 140722223032208 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 13864960 140722223036788 140722223036902 140722223036902 140722223042505 0
/proc/25704/statm: 1453 988 544 696 0 614 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 10004 KiB
Current children cumulated memory: 7024 KiB

[startup+0.205138 s]*
/proc/loadavg: 4.15 4.11 4.09 3/260 25727
/proc/meminfo: memFree=129667980/131250000 swapFree=33010684/33010684
[pid=25699] ppid=25693 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/25699/stat : 25699 (naps-1.03a6.sh) S 25693 25699 25262 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 35618286 4292608 768 18446744073709551615 94503221125120 94503222019653 140726012500064 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94503222258704 94503222306448 94503223373824 140726012504487 140726012504581 140726012504581 140726012510183 0
/proc/25699/statm: 1048 768 704 219 0 110 0
[pid=25704] ppid=25699 vsize=6576 memory=3964 CPUtime=0.19 cores=0,2
/proc/25704/stat : 25704 (naps-1.03a6) R 25699 25699 25262 0 -1 4194304 884 0 0 0 19 0 0 0 20 0 1 0 35618288 6733824 991 18446744073709551615 4198400 7047149 140722223032208 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 13864960 140722223036788 140722223036902 140722223036902 140722223042505 0
/proc/25704/statm: 1644 991 544 696 0 805 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 10768 KiB
Current children cumulated memory: 7036 KiB

[startup+0.305595 s]*
/proc/loadavg: 4.15 4.11 4.09 3/256 25735
/proc/meminfo: memFree=129666388/131250000 swapFree=33010684/33010684
[pid=25699] ppid=25693 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/25699/stat : 25699 (naps-1.03a6.sh) S 25693 25699 25262 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 35618286 4292608 768 18446744073709551615 94503221125120 94503222019653 140726012500064 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94503222258704 94503222306448 94503223373824 140726012504487 140726012504581 140726012504581 140726012510183 0
/proc/25699/statm: 1048 768 704 219 0 110 0
[pid=25704] ppid=25699 vsize=7344 memory=4856 CPUtime=0.28 cores=0,2
/proc/25704/stat : 25704 (naps-1.03a6) R 25699 25699 25262 0 -1 4194304 1868 0 0 0 28 0 0 0 20 0 1 0 35618288 7520256 1214 18446744073709551615 4198400 7047149 140722223032208 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 13864960 140722223036788 140722223036902 140722223036902 140722223042505 0
/proc/25704/statm: 1836 1214 544 696 0 997 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 11536 KiB
Current children cumulated memory: 7928 KiB

[startup+0.700137 s]
/proc/loadavg: 4.15 4.11 4.09 3/256 25735
/proc/meminfo: memFree=129666388/131250000 swapFree=33010684/33010684
[pid=25699] ppid=25693 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/25699/stat : 25699 (naps-1.03a6.sh) S 25693 25699 25262 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 35618286 4292608 768 18446744073709551615 94503221125120 94503222019653 140726012500064 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94503222258704 94503222306448 94503223373824 140726012504487 140726012504581 140726012504581 140726012510183 0
/proc/25699/statm: 1048 768 704 219 0 110 0
[pid=25704] ppid=25699 vsize=8368 memory=5236 CPUtime=0.67 cores=0,2
/proc/25704/stat : 25704 (naps-1.03a6) R 25699 25699 25262 0 -1 4194304 6558 0 0 0 67 0 0 0 20 0 1 0 35618288 8568832 1309 18446744073709551615 4198400 7047149 140722223032208 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 13864960 140722223036788 140722223036902 140722223036902 140722223042505 0
/proc/25704/statm: 2092 1309 544 696 0 1253 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 12560 KiB
Current children cumulated memory: 8308 KiB

[startup+1.50017 s]
/proc/loadavg: 4.15 4.11 4.09 4/258 25769
/proc/meminfo: memFree=129662216/131250000 swapFree=33010684/33010684
[pid=25699] ppid=25693 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/25699/stat : 25699 (naps-1.03a6.sh) S 25693 25699 25262 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 35618286 4292608 768 18446744073709551615 94503221125120 94503222019653 140726012500064 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94503222258704 94503222306448 94503223373824 140726012504487 140726012504581 140726012504581 140726012510183 0
/proc/25699/statm: 1048 768 704 219 0 110 0
[pid=25704] ppid=25699 vsize=9904 memory=6644 CPUtime=1.46 cores=0,2
/proc/25704/stat : 25704 (naps-1.03a6) R 25699 25699 25262 0 -1 4194304 6890 0 0 0 145 1 0 0 20 0 1 0 35618288 10141696 1661 18446744073709551615 4198400 7047149 140722223032208 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 13864960 140722223036788 140722223036902 140722223036902 140722223042505 0
/proc/25704/statm: 2476 1661 544 696 0 1637 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 14096 KiB
Current children cumulated memory: 9716 KiB

[startup+3.10509 s]
/proc/loadavg: 4.15 4.11 4.09 4/261 25919
/proc/meminfo: memFree=129676088/131250000 swapFree=33010684/33010684
[pid=25699] ppid=25693 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/25699/stat : 25699 (naps-1.03a6.sh) S 25693 25699 25262 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 35618286 4292608 768 18446744073709551615 94503221125120 94503222019653 140726012500064 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94503222258704 94503222306448 94503223373824 140726012504487 140726012504581 140726012504581 140726012510183 0
/proc/25699/statm: 1048 768 704 219 0 110 0
[pid=25704] ppid=25699 vsize=14004 memory=9236 CPUtime=3.04 cores=0,2
/proc/25704/stat : 25704 (naps-1.03a6) R 25699 25699 25262 0 -1 4194304 26554 0 0 0 297 7 0 0 20 0 1 0 35618288 14340096 2309 18446744073709551615 4198400 7047149 140722223032208 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 13864960 140722223036788 140722223036902 140722223036902 140722223042505 0
/proc/25704/statm: 3501 2309 544 696 0 2662 0
Current children cumulated CPU time: 3.04 s
Current children cumulated vsize: 18196 KiB
Current children cumulated memory: 12308 KiB

[startup+6.30014 s]
/proc/loadavg: 4.14 4.11 4.09 5/267 26008
/proc/meminfo: memFree=129301124/131250000 swapFree=33010684/33010684
[pid=25699] ppid=25693 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/25699/stat : 25699 (naps-1.03a6.sh) S 25693 25699 25262 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 35618286 4292608 768 18446744073709551615 94503221125120 94503222019653 140726012500064 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94503222258704 94503222306448 94503223373824 140726012504487 140726012504581 140726012504581 140726012510183 0
/proc/25699/statm: 1048 768 704 219 0 110 0
[pid=25704] ppid=25699 vsize=12980 memory=8768 CPUtime=6.21 cores=0,2
/proc/25704/stat : 25704 (naps-1.03a6) R 25699 25699 25262 0 -1 4194304 51101 0 0 0 610 11 0 0 20 0 1 0 35618288 13291520 2192 18446744073709551615 4198400 7047149 140722223032208 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 13864960 140722223036788 140722223036902 140722223036902 140722223042505 0
/proc/25704/statm: 3245 2192 544 696 0 2406 0
Current children cumulated CPU time: 6.21 s
Current children cumulated vsize: 17172 KiB
Current children cumulated memory: 11840 KiB

[startup+10.6938 s]
# the end of solver process 25699 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=10.4857 s, system=0.123076 s

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

[startup+6.40017 s]
/proc/loadavg: 4.14 4.11 4.09 5/267 26008
/proc/meminfo: memFree=129301124/131250000 swapFree=33010684/33010684
[pid=25699] ppid=25693 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/25699/stat : 25699 (naps-1.03a6.sh) S 25693 25699 25262 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 35618286 4292608 768 18446744073709551615 94503221125120 94503222019653 140726012500064 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94503222258704 94503222306448 94503223373824 140726012504487 140726012504581 140726012504581 140726012510183 0
/proc/25699/statm: 1048 768 704 219 0 110 0
[pid=25704] ppid=25699 vsize=16052 memory=10012 CPUtime=6.32 cores=0,2
/proc/25704/stat : 25704 (naps-1.03a6) R 25699 25699 25262 0 -1 4194304 52221 0 0 0 620 12 0 0 20 0 1 0 35618288 16437248 2503 18446744073709551615 4198400 7047149 140722223032208 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 13864960 140722223036788 140722223036902 140722223036902 140722223042505 0
/proc/25704/statm: 4013 2503 544 696 0 3174 0
Current children cumulated CPU time: 6.32 s
Current children cumulated vsize: 20244 KiB
Current children cumulated memory: 13084 KiB

[startup+8.0001 s]*
/proc/loadavg: 4.14 4.11 4.09 5/267 26009
/proc/meminfo: memFree=129107896/131250000 swapFree=33010684/33010684
[pid=25699] ppid=25693 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/25699/stat : 25699 (naps-1.03a6.sh) S 25693 25699 25262 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 35618286 4292608 768 18446744073709551615 94503221125120 94503222019653 140726012500064 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94503222258704 94503222306448 94503223373824 140726012504487 140726012504581 140726012504581 140726012510183 0
/proc/25699/statm: 1048 768 704 219 0 110 0
[pid=25704] ppid=25699 vsize=15024 memory=11440 CPUtime=7.92 cores=0,2
/proc/25704/stat : 25704 (naps-1.03a6) R 25699 25699 25262 0 -1 4194304 53398 0 0 0 780 12 0 0 20 0 1 0 35618288 15384576 2860 18446744073709551615 4198400 7047149 140722223032208 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 13864960 140722223036788 140722223036902 140722223036902 140722223042505 0
/proc/25704/statm: 3756 2860 544 696 0 2917 0
Current children cumulated CPU time: 7.92 s
Current children cumulated vsize: 19216 KiB
Current children cumulated memory: 14512 KiB

[startup+9.60012 s]
/proc/loadavg: 4.13 4.10 4.09 5/267 26009
/proc/meminfo: memFree=129023968/131250000 swapFree=33010684/33010684
[pid=25699] ppid=25693 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/25699/stat : 25699 (naps-1.03a6.sh) S 25693 25699 25262 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 35618286 4292608 768 18446744073709551615 94503221125120 94503222019653 140726012500064 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94503222258704 94503222306448 94503223373824 140726012504487 140726012504581 140726012504581 140726012510183 0
/proc/25699/statm: 1048 768 704 219 0 110 0
[pid=25704] ppid=25699 vsize=15024 memory=11824 CPUtime=9.51 cores=0,2
/proc/25704/stat : 25704 (naps-1.03a6) R 25699 25699 25262 0 -1 4194304 53466 0 0 0 939 12 0 0 20 0 1 0 35618288 15384576 2956 18446744073709551615 4198400 7047149 140722223032208 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 13864960 140722223036788 140722223036902 140722223036902 140722223042505 0
/proc/25704/statm: 3756 2956 544 696 0 2917 0
Current children cumulated CPU time: 9.51 s
Current children cumulated vsize: 19216 KiB
Current children cumulated memory: 14896 KiB

[startup+10.4001 s]
/proc/loadavg: 4.13 4.10 4.09 5/267 26009
/proc/meminfo: memFree=128902924/131250000 swapFree=33010684/33010684
[pid=25699] ppid=25693 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/25699/stat : 25699 (naps-1.03a6.sh) S 25693 25699 25262 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 35618286 4292608 768 18446744073709551615 94503221125120 94503222019653 140726012500064 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94503222258704 94503222306448 94503223373824 140726012504487 140726012504581 140726012504581 140726012510183 0
/proc/25699/statm: 1048 768 704 219 0 110 0
[pid=25704] ppid=25699 vsize=15024 memory=11824 CPUtime=10.31 cores=0,2
/proc/25704/stat : 25704 (naps-1.03a6) R 25699 25699 25262 0 -1 4194304 53470 0 0 0 1019 12 0 0 20 0 1 0 35618288 15384576 2956 18446744073709551615 4198400 7047149 140722223032208 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 13864960 140722223036788 140722223036902 140722223036902 140722223042505 0
/proc/25704/statm: 3756 2956 544 696 0 2917 0
Current children cumulated CPU time: 10.31 s
Current children cumulated vsize: 19216 KiB
Current children cumulated memory: 14896 KiB

[startup+10.6001 s]
/proc/loadavg: 4.13 4.10 4.09 5/267 26009
/proc/meminfo: memFree=128902924/131250000 swapFree=33010684/33010684
[pid=25699] ppid=25693 vsize=4192 memory=3072 CPUtime=0 cores=0,2
/proc/25699/stat : 25699 (naps-1.03a6.sh) S 25693 25699 25262 0 -1 4194304 231 205 0 0 0 0 0 0 20 0 1 0 35618286 4292608 768 18446744073709551615 94503221125120 94503222019653 140726012500064 0 0 0 65536 4 65538 1 0 0 17 0 0 0 0 0 0 94503222258704 94503222306448 94503223373824 140726012504487 140726012504581 140726012504581 140726012510183 0
/proc/25699/statm: 1048 768 704 219 0 110 0
[pid=25704] ppid=25699 vsize=15024 memory=11824 CPUtime=10.51 cores=0,2
/proc/25704/stat : 25704 (naps-1.03a6) R 25699 25699 25262 0 -1 4194304 53470 0 0 0 1039 12 0 0 20 0 1 0 35618288 15384576 2956 18446744073709551615 4198400 7047149 140722223032208 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 7573272 7623312 13864960 140722223036788 140722223036902 140722223036902 140722223042505 0
/proc/25704/statm: 3756 2956 544 696 0 2917 0
Current children cumulated CPU time: 10.51 s
Current children cumulated vsize: 19216 KiB
Current children cumulated memory: 14896 KiB

Child status: 10

Real time (s): 10.6938
CPU time (s): 10.6088
CPU user time (s): 10.4857
CPU system time (s): 0.123076
CPU usage (%): 99.2055
Max. virtual memory (cumulated for all children) (KiB): 20244
Max. memory (cumulated for all children) (KiB): 14896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.4857
system time used= 0.123076
maximum resident set size= 11824
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53917
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= 142
involuntary context switches= 18


# summary of solver processes directly reported to runsolver:
#   pid: 25699
#   total CPU time (s): 10.6088
#   total CPU user time (s): 10.4857
#   total CPU system time (s): 0.123076

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.026512 second user time and 0.065012 second system time

The end

Launcher Data 

Begin job on nodeC014 at 2025-06-29 14:16:57
IDJOB=4511403
IDBENCH=160440
IDSOLVER=3341
FILE ID=nodeC014/4511403-1751199417
RUNJOBID= nodeC014-1751195806-25272
SLURM_JOB_ID= 9587606
Free space on /tmp= 433012 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/EC_ODD_GRIDS/normalized-ECgrid5x40split.opb
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4511403-1751199417/watcher-4511403-1751199417 -o /tmp/evaluation-result-4511403-1751199417/solver-4511403-1751199417 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751195806-25272 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4511403-1751199417.opb

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

MD5SUM BENCH= 6e0d6ec9878888f9bd2fd3a9da68de38
RANDOM SEED=1797824326

nodeC014 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024

/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		: 3600.119
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 2029.207
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3601.601
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3528.217
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3600.129
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3585.086
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3600.992
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
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		: 3495.618
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 pti ibrs ibpb stibp tpr_shadow 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 vnmi
vmx flags	: vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data
bogomips	: 7000.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131250000 kB
MemFree:        129666988 kB
MemAvailable:   129648092 kB
Buffers:            3280 kB
Cached:           790372 kB
SwapCached:            0 kB
Active:           358788 kB
Inactive:         580904 kB
Active(anon):     164108 kB
Inactive(anon):        0 kB
Active(file):     194680 kB
Inactive(file):   580904 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010684 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:              5556 kB
Writeback:            48 kB
AnonPages:        149156 kB
Mapped:           105820 kB
Shmem:             18068 kB
KReclaimable:      89520 kB
Slab:             175912 kB
SReclaimable:      89520 kB
SUnreclaim:        86392 kB
KernelStack:        4160 kB
PageTables:         3148 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635684 kB
Committed_AS:     444716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150408 kB
VmallocChunk:          0 kB
Percpu:             3776 kB
HardwareCorrupted:     0 kB
AnonHugePages:     77824 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
CmaTotal:              0 kB
CmaFree:               0 kB
Unaccepted:            0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      203476 kB
DirectMap2M:     7956480 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432964 MiB
End job on nodeC014 at 2025-06-29 14:17:08