Trace number 4544486

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 10.8976 10.9327

General information on the benchmark

NamePB25/normalized-PB25/DEC-LIN/koops/
normalized-mat10_9identity_complement.opb
MD5SUMab67e3b90eb3931507bbeeb5ae959313
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 benchmark1.33317
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables900
Total number of constraints19855
Number of constraints which are clauses18235
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1620
Minimum length of a constraint2
Maximum length of a constraint9
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 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 17
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c NaPS 1.03a6.
0.00/0.01	c Input file name: HOME/instance-4544486-1753235162.opb
10.85/10.93	s UNSATISFIABLE
10.85/10.93	c _____________________________________________________________________________
10.85/10.93	c std/band forms        : 810,0
10.85/10.93	c 2cl/3cl ITE-codings   : 0,0
10.85/10.93	c BDD/srt/adr Max costs : 2,0,0
10.85/10.93	c BDDraw/bin/mul/srt/adr: 810,0,0,0,0
10.85/10.93	c BDD nodes             : 2430
10.85/10.93	c Es1/CC detections     : 0,0
10.85/10.93	c CC sort               : 0
10.85/10.93	c SAT/UNSAT calls       : 0,1
10.85/10.93	c regenrated variables  : 0
10.85/10.93	c eliminated fixed lits : 0
10.85/10.93	c goal lit flips        : 0
10.85/10.93	c goal stages           : 0
10.85/10.93	c goal shrink           : 0
10.85/10.93	c goal coeff separations: 0
10.85/10.93	c restarts              : 10380
10.85/10.93	c conflicts             : 458847         (42244 /sec)
10.85/10.93	c decisions             : 600189         (55257 /sec)
10.85/10.93	c propagations          : 71517660       (6584360 /sec)
10.85/10.93	c inspects              : 0              (0 /sec)
10.85/10.93	c CPU time (solving tm) : 10.86 s        (10.75 s, SAT 0 s, UNSAT 10.75 s)
10.85/10.93	c Time for Opt-base     : 0 s
10.85/10.93	c Steps for Opt-base    : 0
10.85/10.93	c Time for BDD coding   : 0.00567 s
10.85/10.93	c Time for srt coding   : 0 s
10.85/10.93	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: 63665 MiB (61535 MiB free)
  memory of node 1: 64507 MiB (63330 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4544486-1753235162/watcher-4544486-1753235162 -o /tmp/evaluation-result-4544486-1753235162/solver-4544486-1753235162 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1753231551-169891 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4544486-1753235162.opb 

running on 2 cores: 1,3

CPU governors:
  performance: 1 3

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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=170316, runsolver pid=170310

[startup+0.100064 s]*
/proc/loadavg: 4.12 4.10 4.09 5/265 170329
/proc/meminfo: memFree=127819772/131249988 swapFree=33010160/33010684
[pid=170316] ppid=170310 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/170316/stat : 170316 (naps-1.03a6.sh) S 170310 170316 169879 0 -1 4194304 232 203 0 0 0 0 0 0 20 0 1 0 239195076 4292608 736 18446744073709551615 94765087031296 94765087925829 140728397415744 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94765088164880 94765088212624 94765098287104 140728397425061 140728397425155 140728397425155 140728397430759 0
/proc/170316/statm: 1048 736 672 219 0 110 0
[pid=170321] ppid=170316 vsize=5556 memory=3840 CPUtime=0.08 cores=1,3
/proc/170321/stat : 170321 (naps-1.03a6) R 170316 170316 169879 0 -1 4194304 521 0 0 0 8 0 0 0 20 0 1 0 239195078 5689344 960 18446744073709551615 4198400 7047149 140723997427136 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11649024 140723997436274 140723997436388 140723997436388 140723997441993 0
/proc/170321/statm: 1389 960 544 696 0 550 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 9748 KiB
Current children cumulated memory: 6784 KiB

[startup+0.205599 s]*
/proc/loadavg: 4.12 4.10 4.09 5/263 170330
/proc/meminfo: memFree=127742980/131249988 swapFree=33010160/33010684
[pid=170316] ppid=170310 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/170316/stat : 170316 (naps-1.03a6.sh) S 170310 170316 169879 0 -1 4194304 232 203 0 0 0 0 0 0 20 0 1 0 239195076 4292608 736 18446744073709551615 94765087031296 94765087925829 140728397415744 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94765088164880 94765088212624 94765098287104 140728397425061 140728397425155 140728397425155 140728397430759 0
/proc/170316/statm: 1048 736 672 219 0 110 0
[pid=170321] ppid=170316 vsize=7008 memory=4700 CPUtime=0.19 cores=1,3
/proc/170321/stat : 170321 (naps-1.03a6) R 170316 170316 169879 0 -1 4194304 918 0 0 0 19 0 0 0 20 0 1 0 239195078 7176192 1175 18446744073709551615 4198400 7047149 140723997427136 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11649024 140723997436274 140723997436388 140723997436388 140723997441993 0
/proc/170321/statm: 1752 1175 544 696 0 913 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 11200 KiB
Current children cumulated memory: 7644 KiB

[startup+0.305465 s]*
/proc/loadavg: 4.12 4.10 4.09 5/269 170342
/proc/meminfo: memFree=127743300/131249988 swapFree=33010160/33010684
[pid=170316] ppid=170310 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/170316/stat : 170316 (naps-1.03a6.sh) S 170310 170316 169879 0 -1 4194304 232 203 0 0 0 0 0 0 20 0 1 0 239195076 4292608 736 18446744073709551615 94765087031296 94765087925829 140728397415744 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94765088164880 94765088212624 94765098287104 140728397425061 140728397425155 140728397425155 140728397430759 0
/proc/170316/statm: 1048 736 672 219 0 110 0
[pid=170321] ppid=170316 vsize=7564 memory=5212 CPUtime=0.28 cores=1,3
/proc/170321/stat : 170321 (naps-1.03a6) R 170316 170316 169879 0 -1 4194304 1050 0 0 0 28 0 0 0 20 0 1 0 239195078 7745536 1303 18446744073709551615 4198400 7047149 140723997427136 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11649024 140723997436274 140723997436388 140723997436388 140723997441993 0
/proc/170321/statm: 1891 1303 544 696 0 1052 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 11756 KiB
Current children cumulated memory: 8156 KiB

[startup+0.700128 s]
/proc/loadavg: 4.12 4.10 4.09 5/269 170342
/proc/meminfo: memFree=127727424/131249988 swapFree=33010160/33010684
[pid=170316] ppid=170310 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/170316/stat : 170316 (naps-1.03a6.sh) S 170310 170316 169879 0 -1 4194304 232 203 0 0 0 0 0 0 20 0 1 0 239195076 4292608 736 18446744073709551615 94765087031296 94765087925829 140728397415744 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94765088164880 94765088212624 94765098287104 140728397425061 140728397425155 140728397425155 140728397430759 0
/proc/170316/statm: 1048 736 672 219 0 110 0
[pid=170321] ppid=170316 vsize=8164 memory=5552 CPUtime=0.67 cores=1,3
/proc/170321/stat : 170321 (naps-1.03a6) R 170316 170316 169879 0 -1 4194304 1631 0 0 0 67 0 0 0 20 0 1 0 239195078 8359936 1388 18446744073709551615 4198400 7047149 140723997427136 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11649024 140723997436274 140723997436388 140723997436388 140723997441993 0
/proc/170321/statm: 2041 1388 544 696 0 1202 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 12356 KiB
Current children cumulated memory: 8496 KiB

[startup+1.50013 s]
/proc/loadavg: 4.12 4.10 4.09 5/269 170342
/proc/meminfo: memFree=127642924/131249988 swapFree=33010160/33010684
[pid=170316] ppid=170310 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/170316/stat : 170316 (naps-1.03a6.sh) S 170310 170316 169879 0 -1 4194304 232 203 0 0 0 0 0 0 20 0 1 0 239195076 4292608 736 18446744073709551615 94765087031296 94765087925829 140728397415744 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94765088164880 94765088212624 94765098287104 140728397425061 140728397425155 140728397425155 140728397430759 0
/proc/170316/statm: 1048 736 672 219 0 110 0
[pid=170321] ppid=170316 vsize=8784 memory=5712 CPUtime=1.47 cores=1,3
/proc/170321/stat : 170321 (naps-1.03a6) R 170316 170316 169879 0 -1 4194304 3311 0 0 0 147 0 0 0 20 0 1 0 239195078 8994816 1428 18446744073709551615 4198400 7047149 140723997427136 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11649024 140723997436274 140723997436388 140723997436388 140723997441993 0
/proc/170321/statm: 2196 1428 544 696 0 1357 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 12976 KiB
Current children cumulated memory: 8656 KiB

[startup+3.10529 s]
/proc/loadavg: 4.11 4.10 4.09 5/269 170342
/proc/meminfo: memFree=127600468/131249988 swapFree=33010160/33010684
[pid=170316] ppid=170310 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/170316/stat : 170316 (naps-1.03a6.sh) S 170310 170316 169879 0 -1 4194304 232 203 0 0 0 0 0 0 20 0 1 0 239195076 4292608 736 18446744073709551615 94765087031296 94765087925829 140728397415744 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94765088164880 94765088212624 94765098287104 140728397425061 140728397425155 140728397425155 140728397430759 0
/proc/170316/statm: 1048 736 672 219 0 110 0
[pid=170321] ppid=170316 vsize=8788 memory=6724 CPUtime=3.07 cores=1,3
/proc/170321/stat : 170321 (naps-1.03a6) R 170316 170316 169879 0 -1 4194304 6653 0 0 0 306 1 0 0 20 0 1 0 239195078 8998912 1681 18446744073709551615 4198400 7047149 140723997427136 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11649024 140723997436274 140723997436388 140723997436388 140723997441993 0
/proc/170321/statm: 2197 1681 544 696 0 1358 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 12980 KiB
Current children cumulated memory: 9668 KiB

[startup+6.30012 s]
/proc/loadavg: 4.11 4.10 4.09 5/269 170342
/proc/meminfo: memFree=127588316/131249988 swapFree=33010160/33010684
[pid=170316] ppid=170310 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/170316/stat : 170316 (naps-1.03a6.sh) S 170310 170316 169879 0 -1 4194304 232 203 0 0 0 0 0 0 20 0 1 0 239195076 4292608 736 18446744073709551615 94765087031296 94765087925829 140728397415744 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94765088164880 94765088212624 94765098287104 140728397425061 140728397425155 140728397425155 140728397430759 0
/proc/170316/statm: 1048 736 672 219 0 110 0
[pid=170321] ppid=170316 vsize=10356 memory=7764 CPUtime=6.26 cores=1,3
/proc/170321/stat : 170321 (naps-1.03a6) R 170316 170316 169879 0 -1 4194304 13540 0 0 0 624 2 0 0 20 0 1 0 239195078 10604544 1941 18446744073709551615 4198400 7047149 140723997427136 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11649024 140723997436274 140723997436388 140723997436388 140723997441993 0
/proc/170321/statm: 2589 1941 544 696 0 1750 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 14548 KiB
Current children cumulated memory: 10708 KiB

[startup+10.9326 s]
# the end of solver process 170316 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=10.8626 s, system=0.035051 s

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

[startup+6.40015 s]
/proc/loadavg: 4.11 4.10 4.09 5/269 170342
/proc/meminfo: memFree=127588316/131249988 swapFree=33010160/33010684
[pid=170316] ppid=170310 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/170316/stat : 170316 (naps-1.03a6.sh) S 170310 170316 169879 0 -1 4194304 232 203 0 0 0 0 0 0 20 0 1 0 239195076 4292608 736 18446744073709551615 94765087031296 94765087925829 140728397415744 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94765088164880 94765088212624 94765098287104 140728397425061 140728397425155 140728397425155 140728397430759 0
/proc/170316/statm: 1048 736 672 219 0 110 0
[pid=170321] ppid=170316 vsize=10356 memory=7764 CPUtime=6.36 cores=1,3
/proc/170321/stat : 170321 (naps-1.03a6) R 170316 170316 169879 0 -1 4194304 13540 0 0 0 634 2 0 0 20 0 1 0 239195078 10604544 1941 18446744073709551615 4198400 7047149 140723997427136 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11649024 140723997436274 140723997436388 140723997436388 140723997441993 0
/proc/170321/statm: 2589 1941 544 696 0 1750 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 14548 KiB
Current children cumulated memory: 10708 KiB

[startup+8.00013 s]*
/proc/loadavg: 4.10 4.09 4.09 5/269 170342
/proc/meminfo: memFree=127552844/131249988 swapFree=33010160/33010684
[pid=170316] ppid=170310 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/170316/stat : 170316 (naps-1.03a6.sh) S 170310 170316 169879 0 -1 4194304 232 203 0 0 0 0 0 0 20 0 1 0 239195076 4292608 736 18446744073709551615 94765087031296 94765087925829 140728397415744 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94765088164880 94765088212624 94765098287104 140728397425061 140728397425155 140728397425155 140728397430759 0
/proc/170316/statm: 1048 736 672 219 0 110 0
[pid=170321] ppid=170316 vsize=10320 memory=7856 CPUtime=7.96 cores=1,3
/proc/170321/stat : 170321 (naps-1.03a6) R 170316 170316 169879 0 -1 4194304 14566 0 0 0 794 2 0 0 20 0 1 0 239195078 10567680 1964 18446744073709551615 4198400 7047149 140723997427136 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11649024 140723997436274 140723997436388 140723997436388 140723997441993 0
/proc/170321/statm: 2580 1964 544 696 0 1741 0
Current children cumulated CPU time: 7.96 s
Current children cumulated vsize: 14512 KiB
Current children cumulated memory: 10800 KiB

[startup+9.60011 s]
/proc/loadavg: 4.10 4.09 4.09 5/267 170356
/proc/meminfo: memFree=127625228/131249988 swapFree=33010160/33010684
[pid=170316] ppid=170310 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/170316/stat : 170316 (naps-1.03a6.sh) S 170310 170316 169879 0 -1 4194304 232 203 0 0 0 0 0 0 20 0 1 0 239195076 4292608 736 18446744073709551615 94765087031296 94765087925829 140728397415744 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94765088164880 94765088212624 94765098287104 140728397425061 140728397425155 140728397425155 140728397430759 0
/proc/170316/statm: 1048 736 672 219 0 110 0
[pid=170321] ppid=170316 vsize=9776 memory=7824 CPUtime=9.55 cores=1,3
/proc/170321/stat : 170321 (naps-1.03a6) R 170316 170316 169879 0 -1 4194304 15480 0 0 0 953 2 0 0 20 0 1 0 239195078 10010624 1956 18446744073709551615 4198400 7047149 140723997427136 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11649024 140723997436274 140723997436388 140723997436388 140723997441993 0
/proc/170321/statm: 2444 1956 544 696 0 1605 0
Current children cumulated CPU time: 9.55 s
Current children cumulated vsize: 13968 KiB
Current children cumulated memory: 10768 KiB

[startup+10.4001 s]
/proc/loadavg: 4.10 4.09 4.09 5/267 170356
/proc/meminfo: memFree=127625688/131249988 swapFree=33010160/33010684
[pid=170316] ppid=170310 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/170316/stat : 170316 (naps-1.03a6.sh) S 170310 170316 169879 0 -1 4194304 232 203 0 0 0 0 0 0 20 0 1 0 239195076 4292608 736 18446744073709551615 94765087031296 94765087925829 140728397415744 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94765088164880 94765088212624 94765098287104 140728397425061 140728397425155 140728397425155 140728397430759 0
/proc/170316/statm: 1048 736 672 219 0 110 0
[pid=170321] ppid=170316 vsize=10800 memory=8976 CPUtime=10.36 cores=1,3
/proc/170321/stat : 170321 (naps-1.03a6) R 170316 170316 169879 0 -1 4194304 15980 0 0 0 1033 3 0 0 20 0 1 0 239195078 11059200 2244 18446744073709551615 4198400 7047149 140723997427136 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11649024 140723997436274 140723997436388 140723997436388 140723997441993 0
/proc/170321/statm: 2700 2244 544 696 0 1861 0
Current children cumulated CPU time: 10.36 s
Current children cumulated vsize: 14992 KiB
Current children cumulated memory: 11920 KiB

[startup+10.8001 s]
/proc/loadavg: 4.10 4.09 4.09 5/267 170356
/proc/meminfo: memFree=127625688/131249988 swapFree=33010160/33010684
[pid=170316] ppid=170310 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/170316/stat : 170316 (naps-1.03a6.sh) S 170310 170316 169879 0 -1 4194304 232 203 0 0 0 0 0 0 20 0 1 0 239195076 4292608 736 18446744073709551615 94765087031296 94765087925829 140728397415744 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94765088164880 94765088212624 94765098287104 140728397425061 140728397425155 140728397425155 140728397430759 0
/proc/170316/statm: 1048 736 672 219 0 110 0
[pid=170321] ppid=170316 vsize=10800 memory=9104 CPUtime=10.75 cores=1,3
/proc/170321/stat : 170321 (naps-1.03a6) R 170316 170316 169879 0 -1 4194304 16025 0 0 0 1072 3 0 0 20 0 1 0 239195078 11059200 2276 18446744073709551615 4198400 7047149 140723997427136 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11649024 140723997436274 140723997436388 140723997436388 140723997441993 0
/proc/170321/statm: 2700 2276 544 696 0 1861 0
Current children cumulated CPU time: 10.75 s
Current children cumulated vsize: 14992 KiB
Current children cumulated memory: 12048 KiB

[startup+10.9001 s]
/proc/loadavg: 4.10 4.09 4.09 5/267 170356
/proc/meminfo: memFree=127625688/131249988 swapFree=33010160/33010684
[pid=170316] ppid=170310 vsize=4192 memory=2944 CPUtime=0 cores=1,3
/proc/170316/stat : 170316 (naps-1.03a6.sh) S 170310 170316 169879 0 -1 4194304 232 203 0 0 0 0 0 0 20 0 1 0 239195076 4292608 736 18446744073709551615 94765087031296 94765087925829 140728397415744 0 0 0 65536 4 65538 1 0 0 17 3 0 0 0 0 0 94765088164880 94765088212624 94765098287104 140728397425061 140728397425155 140728397425155 140728397430759 0
/proc/170316/statm: 1048 736 672 219 0 110 0
[pid=170321] ppid=170316 vsize=9264 memory=7696 CPUtime=10.85 cores=1,3
/proc/170321/stat : 170321 (naps-1.03a6) R 170316 170316 169879 0 -1 4194304 16025 0 0 0 1082 3 0 0 20 0 1 0 239195078 9486336 1924 18446744073709551615 4198400 7047149 140723997427136 0 0 0 0 0 17922 0 0 0 17 1 0 0 0 0 0 7573272 7623312 11649024 140723997436274 140723997436388 140723997436388 140723997441993 0
/proc/170321/statm: 2316 1924 544 696 0 1477 0
Current children cumulated CPU time: 10.85 s
Current children cumulated vsize: 13456 KiB
Current children cumulated memory: 10640 KiB

Child status: 10

Real time (s): 10.9327
CPU time (s): 10.8976
CPU user time (s): 10.8626
CPU system time (s): 0.035051
CPU usage (%): 99.6795
Max. virtual memory (cumulated for all children) (KiB): 16560
Max. memory (cumulated for all children) (KiB): 12048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8626
system time used= 0.035051
maximum resident set size= 11004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16501
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= 163
involuntary context switches= 15


# summary of solver processes directly reported to runsolver:
#   pid: 170316
#   total CPU time (s): 10.8976
#   total CPU user time (s): 10.8626
#   total CPU system time (s): 0.035051

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.030279 second user time and 0.067244 second system time

The end

Launcher Data 

Begin job on nodeC034 at 2025-07-23 03:46:02
IDJOB=4544486
IDBENCH=180673
IDSOLVER=3341
FILE ID=nodeC034/4544486-1753235162
RUNJOBID= nodeC034-1753231551-169891
SLURM_JOB_ID= 9687841
Free space on /tmp= 433028 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB25/normalized-PB25/DEC-LIN/koops/normalized-mat10_9identity_complement.opb
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4544486-1753235162/watcher-4544486-1753235162 -o /tmp/evaluation-result-4544486-1753235162/solver-4544486-1753235162 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1753231551-169891 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4544486-1753235162.opb

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

MD5SUM BENCH= ab67e3b90eb3931507bbeeb5ae959313
RANDOM SEED=367898772

nodeC034 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		: 3597.676
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	: 6999.53
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		: 3599.759
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	: 6999.53
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		: 3599.755
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	: 6999.53
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		: 3598.367
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	: 6999.53
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		: 3598.741
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	: 6999.53
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		: 3599.741
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	: 6999.53
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		: 3599.753
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	: 6999.53
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		: 3599.384
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	: 6999.53
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131249988 kB
MemFree:        127875412 kB
MemAvailable:   129650400 kB
Buffers:            2128 kB
Cached:          2512396 kB
SwapCached:           32 kB
Active:          1208532 kB
Inactive:        1391728 kB
Active(anon):     109876 kB
Inactive(anon):     2152 kB
Active(file):    1098656 kB
Inactive(file):  1389576 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             23712 kB
Writeback:            72 kB
AnonPages:         89092 kB
Mapped:           109160 kB
Shmem:             26264 kB
KReclaimable:     251588 kB
Slab:             350764 kB
SReclaimable:     251588 kB
SUnreclaim:        99176 kB
KernelStack:        4092 kB
PageTables:         3164 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98635676 kB
Committed_AS:     361884 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      150392 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:     26624 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:      189140 kB
DirectMap2M:     7970816 kB
DirectMap1G:    127926272 kB

Free space on /tmp at the end= 432968 MiB
End job on nodeC034 at 2025-07-23 03:46:13