Trace number 4545578

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 18.5656 18.6262

General information on the benchmark

NamePB25/normalized-PB25/DEC-LIN/wallon/
normalized-PoolBallTriangle-07_c24.opb
MD5SUMd0358cfd617a5121014a5f104d62bc1e
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 benchmark5.36021
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1409
Total number of constraints746
Number of constraints which are clauses170
Number of constraints which are cardinality constraints (but not clauses)56
Number of constraints which are nor clauses,nor cardinality constraints520
Minimum length of a constraint1
Maximum length of a constraint32
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 94
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 409
Number of bits of the biggest sum of numbers9
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-4545578-1753237703.opb
18.52/18.62	s UNSATISFIABLE
18.52/18.62	c _____________________________________________________________________________
18.52/18.62	c std/band forms        : 478,49
18.52/18.62	c 2cl/3cl ITE-codings   : 15726,15925
18.52/18.62	c BDD/srt/adr Max costs : 504,324,0
18.52/18.62	c BDDraw/bin/mul/srt/adr: 168,0,303,56,0
18.52/18.62	c BDD nodes             : 46189
18.52/18.62	c Es1/CC detections     : 0,0
18.52/18.62	c CC sort               : 56
18.52/18.62	c SAT/UNSAT calls       : 0,1
18.52/18.62	c regenrated variables  : 0
18.52/18.62	c eliminated fixed lits : 0
18.52/18.62	c goal lit flips        : 0
18.52/18.62	c goal stages           : 0
18.52/18.62	c goal shrink           : 0
18.52/18.62	c goal coeff separations: 0
18.52/18.62	c restarts              : 7444
18.52/18.62	c conflicts             : 134454         (7259 /sec)
18.52/18.62	c decisions             : 470055         (25377 /sec)
18.52/18.62	c propagations          : 131358115      (7091558 /sec)
18.52/18.62	c inspects              : 0              (0 /sec)
18.52/18.62	c CPU time (solving tm) : 18.52 s        (17.84 s, SAT 0 s, UNSAT 17.84 s)
18.52/18.62	c Time for Opt-base     : 0.1592 s
18.52/18.62	c Steps for Opt-base    : 185884
18.52/18.62	c Time for BDD coding   : 0.5655 s
18.52/18.62	c Time for srt coding   : 0.003987 s
18.52/18.62	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: 63837 MiB (62169 MiB free)
  memory of node 1: 64465 MiB (62828 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4545578-1753237703/watcher-4545578-1753237703 -o /tmp/evaluation-result-4545578-1753237703/solver-4545578-1753237703 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1753234076-169732 --watchdog 3760 ./naps-1.03a6.sh HOME/instance-4545578-1753237703.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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=170264, runsolver pid=170261

[startup+0.100109 s]*
/proc/loadavg: 4.27 4.13 4.10 5/255 170268
/proc/meminfo: memFree=127998732/131382120 swapFree=33010160/33010684
[pid=170264] ppid=170261 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/170264/stat : 170264 (naps-1.03a6.sh) S 170261 170264 169721 0 -1 4194304 232 200 0 0 0 0 0 0 20 0 1 0 239449455 4292608 736 18446744073709551615 94787987603456 94787988497989 140730379270176 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94787988737040 94787988784784 94787989409792 140730379278757 140730379278851 140730379278851 140730379284455 0
/proc/170264/statm: 1048 736 672 219 0 110 0
[pid=170268] ppid=170264 vsize=6300 memory=4736 CPUtime=0.08 cores=4,6
/proc/170268/stat : 170268 (naps-1.03a6) R 170264 170264 169721 0 -1 4194304 727 0 0 0 8 0 0 0 20 0 1 0 239449457 6451200 1184 18446744073709551615 4198400 7047149 140735280368656 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 25006080 140735280372082 140735280372196 140735280372196 140735280377801 0
/proc/170268/statm: 1575 1184 544 696 0 736 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 10492 KiB
Current children cumulated memory: 7680 KiB

[startup+0.213147 s]*
/proc/loadavg: 4.27 4.13 4.10 5/255 170268
/proc/meminfo: memFree=127998732/131382120 swapFree=33010160/33010684
[pid=170264] ppid=170261 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/170264/stat : 170264 (naps-1.03a6.sh) S 170261 170264 169721 0 -1 4194304 232 200 0 0 0 0 0 0 20 0 1 0 239449455 4292608 736 18446744073709551615 94787987603456 94787988497989 140730379270176 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94787988737040 94787988784784 94787989409792 140730379278757 140730379278851 140730379278851 140730379284455 0
/proc/170264/statm: 1048 736 672 219 0 110 0
[pid=170268] ppid=170264 vsize=6944 memory=5376 CPUtime=0.19 cores=4,6
/proc/170268/stat : 170268 (naps-1.03a6) R 170264 170264 169721 0 -1 4194304 922 0 0 0 19 0 0 0 20 0 1 0 239449457 7110656 1344 18446744073709551615 4198400 7047149 140735280368656 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 25006080 140735280372082 140735280372196 140735280372196 140735280377801 0
/proc/170268/statm: 1736 1344 544 696 0 897 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 11136 KiB
Current children cumulated memory: 8320 KiB

[startup+0.312634 s]*
/proc/loadavg: 4.27 4.13 4.10 5/255 170268
/proc/meminfo: memFree=127999108/131382120 swapFree=33010160/33010684
[pid=170264] ppid=170261 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/170264/stat : 170264 (naps-1.03a6.sh) S 170261 170264 169721 0 -1 4194304 232 200 0 0 0 0 0 0 20 0 1 0 239449455 4292608 736 18446744073709551615 94787987603456 94787988497989 140730379270176 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94787988737040 94787988784784 94787989409792 140730379278757 140730379278851 140730379278851 140730379284455 0
/proc/170264/statm: 1048 736 672 219 0 110 0
[pid=170268] ppid=170264 vsize=7804 memory=6212 CPUtime=0.29 cores=4,6
/proc/170268/stat : 170268 (naps-1.03a6) R 170264 170264 169721 0 -1 4194304 1208 0 0 0 29 0 0 0 20 0 1 0 239449457 7991296 1553 18446744073709551615 4198400 7047149 140735280368656 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 25006080 140735280372082 140735280372196 140735280372196 140735280377801 0
/proc/170268/statm: 1951 1553 544 696 0 1112 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 11996 KiB
Current children cumulated memory: 9156 KiB

[startup+0.700315 s]
/proc/loadavg: 4.27 4.13 4.10 5/255 170268
/proc/meminfo: memFree=127999108/131382120 swapFree=33010160/33010684
[pid=170264] ppid=170261 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/170264/stat : 170264 (naps-1.03a6.sh) S 170261 170264 169721 0 -1 4194304 232 200 0 0 0 0 0 0 20 0 1 0 239449455 4292608 736 18446744073709551615 94787987603456 94787988497989 140730379270176 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94787988737040 94787988784784 94787989409792 140730379278757 140730379278851 140730379278851 140730379284455 0
/proc/170264/statm: 1048 736 672 219 0 110 0
[pid=170268] ppid=170264 vsize=17888 memory=14648 CPUtime=0.67 cores=4,6
/proc/170268/stat : 170268 (naps-1.03a6) R 170264 170264 169721 0 -1 4194304 3673 0 0 0 66 1 0 0 20 0 1 0 239449457 18317312 3662 18446744073709551615 4198400 7047149 140735280368656 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 25006080 140735280372082 140735280372196 140735280372196 140735280377801 0
/proc/170268/statm: 4472 3662 544 696 0 3633 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 22080 KiB
Current children cumulated memory: 17592 KiB

[startup+1.50041 s]
/proc/loadavg: 4.27 4.13 4.10 5/255 170268
/proc/meminfo: memFree=127996592/131382120 swapFree=33010160/33010684
[pid=170264] ppid=170261 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/170264/stat : 170264 (naps-1.03a6.sh) S 170261 170264 169721 0 -1 4194304 232 200 0 0 0 0 0 0 20 0 1 0 239449455 4292608 736 18446744073709551615 94787987603456 94787988497989 140730379270176 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94787988737040 94787988784784 94787989409792 140730379278757 140730379278851 140730379278851 140730379284455 0
/proc/170264/statm: 1048 736 672 219 0 110 0
[pid=170268] ppid=170264 vsize=32444 memory=26152 CPUtime=1.46 cores=4,6
/proc/170268/stat : 170268 (naps-1.03a6) R 170264 170264 169721 0 -1 4194304 9863 0 0 0 144 2 0 0 20 0 1 0 239449457 33222656 6538 18446744073709551615 4198400 7047149 140735280368656 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 25006080 140735280372082 140735280372196 140735280372196 140735280377801 0
/proc/170268/statm: 8111 6538 544 696 0 7272 0
Current children cumulated CPU time: 1.46 s
Current children cumulated vsize: 36636 KiB
Current children cumulated memory: 29096 KiB

[startup+3.11312 s]
/proc/loadavg: 4.27 4.13 4.10 5/255 170268
/proc/meminfo: memFree=127990512/131382120 swapFree=33010160/33010684
[pid=170264] ppid=170261 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/170264/stat : 170264 (naps-1.03a6.sh) S 170261 170264 169721 0 -1 4194304 232 200 0 0 0 0 0 0 20 0 1 0 239449455 4292608 736 18446744073709551615 94787987603456 94787988497989 140730379270176 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94787988737040 94787988784784 94787989409792 140730379278757 140730379278851 140730379278851 140730379284455 0
/proc/170264/statm: 1048 736 672 219 0 110 0
[pid=170268] ppid=170264 vsize=32444 memory=26280 CPUtime=3.07 cores=4,6
/proc/170268/stat : 170268 (naps-1.03a6) R 170264 170264 169721 0 -1 4194304 9919 0 0 0 305 2 0 0 20 0 1 0 239449457 33222656 6570 18446744073709551615 4198400 7047149 140735280368656 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 25006080 140735280372082 140735280372196 140735280372196 140735280377801 0
/proc/170268/statm: 8111 6570 544 696 0 7272 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 36636 KiB
Current children cumulated memory: 29224 KiB

[startup+6.3004 s]
/proc/loadavg: 4.25 4.13 4.10 5/255 170268
/proc/meminfo: memFree=128031984/131382120 swapFree=33010160/33010684
[pid=170264] ppid=170261 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/170264/stat : 170264 (naps-1.03a6.sh) S 170261 170264 169721 0 -1 4194304 232 200 0 0 0 0 0 0 20 0 1 0 239449455 4292608 736 18446744073709551615 94787987603456 94787988497989 140730379270176 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94787988737040 94787988784784 94787989409792 140730379278757 140730379278851 140730379278851 140730379284455 0
/proc/170264/statm: 1048 736 672 219 0 110 0
[pid=170268] ppid=170264 vsize=28348 memory=24112 CPUtime=6.25 cores=4,6
/proc/170268/stat : 170268 (naps-1.03a6) R 170264 170264 169721 0 -1 4194304 10063 0 0 0 623 2 0 0 20 0 1 0 239449457 29028352 6028 18446744073709551615 4198400 7047149 140735280368656 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 25006080 140735280372082 140735280372196 140735280372196 140735280377801 0
/proc/170268/statm: 7087 6028 544 696 0 6248 0
Current children cumulated CPU time: 6.25 s
Current children cumulated vsize: 32540 KiB
Current children cumulated memory: 27056 KiB

[startup+12.7004 s]
/proc/loadavg: 4.23 4.13 4.10 4/250 170276
/proc/meminfo: memFree=128176172/131382120 swapFree=33010160/33010684
[pid=170264] ppid=170261 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/170264/stat : 170264 (naps-1.03a6.sh) S 170261 170264 169721 0 -1 4194304 232 200 0 0 0 0 0 0 20 0 1 0 239449455 4292608 736 18446744073709551615 94787987603456 94787988497989 140730379270176 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94787988737040 94787988784784 94787989409792 140730379278757 140730379278851 140730379278851 140730379284455 0
/proc/170264/statm: 1048 736 672 219 0 110 0
[pid=170268] ppid=170264 vsize=29884 memory=26032 CPUtime=12.63 cores=4,6
/proc/170268/stat : 170268 (naps-1.03a6) R 170264 170264 169721 0 -1 4194304 10547 0 0 0 1261 2 0 0 20 0 1 0 239449457 30601216 6508 18446744073709551615 4198400 7047149 140735280368656 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 25006080 140735280372082 140735280372196 140735280372196 140735280377801 0
/proc/170268/statm: 7471 6508 544 696 0 6632 0
Current children cumulated CPU time: 12.63 s
Current children cumulated vsize: 34076 KiB
Current children cumulated memory: 28976 KiB

[startup+18.626 s]
# the end of solver process 170264 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=18.5263 s, system=0.039328 s

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

[startup+12.8005 s]
/proc/loadavg: 4.23 4.13 4.10 4/250 170276
/proc/meminfo: memFree=128176172/131382120 swapFree=33010160/33010684
[pid=170264] ppid=170261 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/170264/stat : 170264 (naps-1.03a6.sh) S 170261 170264 169721 0 -1 4194304 232 200 0 0 0 0 0 0 20 0 1 0 239449455 4292608 736 18446744073709551615 94787987603456 94787988497989 140730379270176 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94787988737040 94787988784784 94787989409792 140730379278757 140730379278851 140730379278851 140730379284455 0
/proc/170264/statm: 1048 736 672 219 0 110 0
[pid=170268] ppid=170264 vsize=29884 memory=26032 CPUtime=12.73 cores=4,6
/proc/170268/stat : 170268 (naps-1.03a6) R 170264 170264 169721 0 -1 4194304 10547 0 0 0 1271 2 0 0 20 0 1 0 239449457 30601216 6508 18446744073709551615 4198400 7047149 140735280368656 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 25006080 140735280372082 140735280372196 140735280372196 140735280377801 0
/proc/170268/statm: 7471 6508 544 696 0 6632 0
Current children cumulated CPU time: 12.73 s
Current children cumulated vsize: 34076 KiB
Current children cumulated memory: 28976 KiB

[startup+16.0004 s]*
/proc/loadavg: 4.13 4.11 4.09 4/248 170299
/proc/meminfo: memFree=128201932/131382120 swapFree=33010160/33010684
[pid=170264] ppid=170261 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/170264/stat : 170264 (naps-1.03a6.sh) S 170261 170264 169721 0 -1 4194304 232 200 0 0 0 0 0 0 20 0 1 0 239449455 4292608 736 18446744073709551615 94787987603456 94787988497989 140730379270176 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94787988737040 94787988784784 94787989409792 140730379278757 140730379278851 140730379278851 140730379284455 0
/proc/170264/statm: 1048 736 672 219 0 110 0
[pid=170268] ppid=170264 vsize=29884 memory=26032 CPUtime=15.93 cores=4,6
/proc/170268/stat : 170268 (naps-1.03a6) R 170264 170264 169721 0 -1 4194304 10547 0 0 0 1591 2 0 0 20 0 1 0 239449457 30601216 6508 18446744073709551615 4198400 7047149 140735280368656 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 25006080 140735280372082 140735280372196 140735280372196 140735280377801 0
/proc/170268/statm: 7471 6508 544 696 0 6632 0
Current children cumulated CPU time: 15.93 s
Current children cumulated vsize: 34076 KiB
Current children cumulated memory: 28976 KiB

[startup+17.6004 s]
/proc/loadavg: 4.13 4.11 4.09 4/248 170299
/proc/meminfo: memFree=128200420/131382120 swapFree=33010160/33010684
[pid=170264] ppid=170261 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/170264/stat : 170264 (naps-1.03a6.sh) S 170261 170264 169721 0 -1 4194304 232 200 0 0 0 0 0 0 20 0 1 0 239449455 4292608 736 18446744073709551615 94787987603456 94787988497989 140730379270176 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94787988737040 94787988784784 94787989409792 140730379278757 140730379278851 140730379278851 140730379284455 0
/proc/170264/statm: 1048 736 672 219 0 110 0
[pid=170268] ppid=170264 vsize=29884 memory=26032 CPUtime=17.52 cores=4,6
/proc/170268/stat : 170268 (naps-1.03a6) R 170264 170264 169721 0 -1 4194304 10547 0 0 0 1750 2 0 0 20 0 1 0 239449457 30601216 6508 18446744073709551615 4198400 7047149 140735280368656 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 25006080 140735280372082 140735280372196 140735280372196 140735280377801 0
/proc/170268/statm: 7471 6508 544 696 0 6632 0
Current children cumulated CPU time: 17.52 s
Current children cumulated vsize: 34076 KiB
Current children cumulated memory: 28976 KiB

[startup+18.4004 s]
/proc/loadavg: 4.13 4.11 4.09 3/243 170307
/proc/meminfo: memFree=128421844/131382120 swapFree=33010160/33010684
[pid=170264] ppid=170261 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/170264/stat : 170264 (naps-1.03a6.sh) S 170261 170264 169721 0 -1 4194304 232 200 0 0 0 0 0 0 20 0 1 0 239449455 4292608 736 18446744073709551615 94787987603456 94787988497989 140730379270176 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94787988737040 94787988784784 94787989409792 140730379278757 140730379278851 140730379278851 140730379284455 0
/proc/170264/statm: 1048 736 672 219 0 110 0
[pid=170268] ppid=170264 vsize=29884 memory=26032 CPUtime=18.32 cores=4,6
/proc/170268/stat : 170268 (naps-1.03a6) R 170264 170264 169721 0 -1 4194304 10547 0 0 0 1830 2 0 0 20 0 1 0 239449457 30601216 6508 18446744073709551615 4198400 7047149 140735280368656 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 25006080 140735280372082 140735280372196 140735280372196 140735280377801 0
/proc/170268/statm: 7471 6508 544 696 0 6632 0
Current children cumulated CPU time: 18.32 s
Current children cumulated vsize: 34076 KiB
Current children cumulated memory: 28976 KiB

[startup+18.6004 s]
/proc/loadavg: 4.13 4.11 4.09 3/243 170307
/proc/meminfo: memFree=128421844/131382120 swapFree=33010160/33010684
[pid=170264] ppid=170261 vsize=4192 memory=2944 CPUtime=0 cores=4,6
/proc/170264/stat : 170264 (naps-1.03a6.sh) S 170261 170264 169721 0 -1 4194304 232 200 0 0 0 0 0 0 20 0 1 0 239449455 4292608 736 18446744073709551615 94787987603456 94787988497989 140730379270176 0 0 0 65536 4 65538 1 0 0 17 6 0 0 0 0 0 94787988737040 94787988784784 94787989409792 140730379278757 140730379278851 140730379278851 140730379284455 0
/proc/170264/statm: 1048 736 672 219 0 110 0
[pid=170268] ppid=170264 vsize=29884 memory=26032 CPUtime=18.52 cores=4,6
/proc/170268/stat : 170268 (naps-1.03a6) R 170264 170264 169721 0 -1 4194304 10547 0 0 0 1850 2 0 0 20 0 1 0 239449457 30601216 6508 18446744073709551615 4198400 7047149 140735280368656 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7573272 7623312 25006080 140735280372082 140735280372196 140735280372196 140735280377801 0
/proc/170268/statm: 7471 6508 544 696 0 6632 0
Current children cumulated CPU time: 18.52 s
Current children cumulated vsize: 34076 KiB
Current children cumulated memory: 28976 KiB

Child status: 10

Real time (s): 18.6262
CPU time (s): 18.5656
CPU user time (s): 18.5263
CPU system time (s): 0.039328
CPU usage (%): 99.6749
Max. virtual memory (cumulated for all children) (KiB): 44832
Max. memory (cumulated for all children) (KiB): 34592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.5263
system time used= 0.039328
maximum resident set size= 31648
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10990
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= 132
involuntary context switches= 22


# summary of solver processes directly reported to runsolver:
#   pid: 170264
#   total CPU time (s): 18.5656
#   total CPU user time (s): 18.5263
#   total CPU system time (s): 0.039328

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.112989 second user time and 0.265352 second system time

The end

Launcher Data 

Begin job on nodeC008 at 2025-07-23 04:28:23
IDJOB=4545578
IDBENCH=180940
IDSOLVER=3341
FILE ID=nodeC008/4545578-1753237703
RUNJOBID= nodeC008-1753234076-169732
SLURM_JOB_ID= 9687853
Free space on /tmp= 432672 MiB

SOLVER NAME= NaPS naps-1.03a6
BENCH NAME= PB25/normalized-PB25/DEC-LIN/wallon/normalized-PoolBallTriangle-07_c24.opb
COMMAND LINE= ./naps-1.03a6.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4545578-1753237703/watcher-4545578-1753237703 -o /tmp/evaluation-result-4545578-1753237703/solver-4545578-1753237703 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC008-1753234076-169732 --watchdog 3760  ./naps-1.03a6.sh HOME/instance-4545578-1753237703.opb

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

MD5SUM BENCH= d0358cfd617a5121014a5f104d62bc1e
RANDOM SEED=174357400

nodeC008 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	: 0xb00001f
cpu MHz		: 3662.106
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 3578.053
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1197.413
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1197.290
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1197.215
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 3662.609
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1197.246
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
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	: 0xb00001f
cpu MHz		: 1197.257
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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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	: 6983.72
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131382120 kB
MemFree:        127999020 kB
MemAvailable:   128861508 kB
Buffers:            2128 kB
Cached:          1634388 kB
SwapCached:           24 kB
Active:          2076224 kB
Inactive:         618148 kB
Active(anon):    1052412 kB
Inactive(anon):    31564 kB
Active(file):    1023812 kB
Inactive(file):   586584 kB
Unevictable:        3072 kB
Mlocked:               0 kB
SwapTotal:      33010684 kB
SwapFree:       33010160 kB
Zswap:                 0 kB
Zswapped:              0 kB
Dirty:             20212 kB
Writeback:            28 kB
AnonPages:       1050400 kB
Mapped:           115388 kB
Shmem:             26120 kB
KReclaimable:     183436 kB
Slab:             274376 kB
SReclaimable:     183436 kB
SUnreclaim:        90940 kB
KernelStack:        4016 kB
PageTables:         5172 kB
SecPageTables:         0 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    98701744 kB
Committed_AS:    1534388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      149480 kB
VmallocChunk:          0 kB
Percpu:             3872 kB
HardwareCorrupted:     0 kB
AnonHugePages:    602112 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:      181064 kB
DirectMap2M:     9158656 kB
DirectMap1G:    126877696 kB

Free space on /tmp at the end= 432672 MiB
End job on nodeC008 at 2025-07-23 04:28:42