Trace number 4444518

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-GM 1.03UNSAT 15.161 15.2006

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900573901.opb
MD5SUMcc79e8eaad0b826eed3de4fbf6f5615f
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 benchmark3.75065
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 701
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.03.
0.00/0.00	c We set -no-flip-min because your selected sat solver does not support it.
0.00/0.00	c Input file name: HOME/instance-4444518-1721317612.opb
15.06/15.19	s UNSATISFIABLE
15.06/15.19	c _____________________________________________________________________________
15.06/15.19	c std/band forms        : 23,0
15.06/15.19	c 2cl/3cl ITE-codings   : 1115,0
15.06/15.19	c BDD/srt/adr Max costs : 1562,76,0
15.06/15.19	c BDDraw/bin/mul/srt/adr: 1,0,0,22,0
15.06/15.19	c BDD nodes             : 1563
15.06/15.19	c Es1/CC detections     : 0,0
15.06/15.19	c CC sort               : 22
15.06/15.19	c SAT/UNSAT calls       : 0,1
15.06/15.19	c regenrated variables  : 0
15.06/15.19	c eliminated fixed lits : 0
15.06/15.19	c goal lit flips        : 0
15.06/15.19	c goal stages           : 0
15.06/15.19	c goal shrink           : 0
15.06/15.19	c goal coeff separations: 0
15.06/15.19	c restarts              : 1895
15.06/15.19	c conflicts             : 399619         (26396 /sec)
15.06/15.19	c decisions             : 496157         (32773 /sec)
15.06/15.19	c propagations          : 60458954       (3993534 /sec)
15.06/15.19	c inspects              : 0              (0 /sec)
15.06/15.19	c CPU time (solving tm) : 15.14 s        (15.07 s, SAT 0 s, UNSAT 15.07 s)
15.06/15.19	c Time for Opt-base     : 0.000234 s
15.06/15.19	c Steps for Opt-base    : 0
15.06/15.19	c Time for BDD coding   : 0.0114 s
15.06/15.19	c Time for srt coding   : 0.000649 s
15.06/15.19	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: 64096 MiB (60179 MiB free)
  memory of node 1: 64473 MiB (61873 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444518-1721317612/watcher-4444518-1721317612 -o /tmp/evaluation-result-4444518-1721317612/solver-4444518-1721317612 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1721317560-958807 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4444518-1721317612.opb 

running on 2 cores: 4,6

CPU governors:
  performance: 4 6

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

solver pid=959591, runsolver pid=959588

[startup+0.10061 s]*
/proc/loadavg: 2.89 1.69 1.96 5/245 959596
/proc/meminfo: memFree=124976012/131655788 swapFree=131071996/131071996
[pid=959591] ppid=959588 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/959591/stat : 959591 (naps-1.03.sh) S 959588 959591 958796 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 183916988 10170368 682 134679101440 94640176050176 94640177129496 140726903476368 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94640179227952 94640179275140 94640191627264 140726903481311 140726903481440 140726903481440 140726903488456 0
/proc/959591/statm: 2483 682 603 264 0 134 0
[pid=959596] ppid=959591 vsize=6036 memory=3956 CPUtime=0.1 cores=4,6
/proc/959596/stat : 959596 (naps-1.03) R 959591 959591 958796 0 -1 4194304 694 0 0 0 10 0 0 0 20 0 1 0 183916988 6180864 989 134679101440 4194304 6891213 140736256885216 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 11366400 140736256893936 140736256894052 140736256894052 140736256901067 0
/proc/959596/statm: 1509 989 468 659 0 713 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 15968 KiB
Current children cumulated memory: 6684 KiB

[startup+0.213443 s]*
/proc/loadavg: 2.89 1.69 1.96 5/245 959596
/proc/meminfo: memFree=124975376/131655788 swapFree=131071996/131071996
[pid=959591] ppid=959588 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/959591/stat : 959591 (naps-1.03.sh) S 959588 959591 958796 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 183916988 10170368 682 134679101440 94640176050176 94640177129496 140726903476368 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94640179227952 94640179275140 94640191627264 140726903481311 140726903481440 140726903481440 140726903488456 0
/proc/959591/statm: 2483 682 603 264 0 134 0
[pid=959596] ppid=959591 vsize=6864 memory=4632 CPUtime=0.21 cores=4,6
/proc/959596/stat : 959596 (naps-1.03) R 959591 959591 958796 0 -1 4194304 993 0 0 0 21 0 0 0 20 0 1 0 183916988 7028736 1158 134679101440 4194304 6891213 140736256885216 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 11366400 140736256893936 140736256894052 140736256894052 140736256901067 0
/proc/959596/statm: 1716 1158 468 659 0 920 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 16796 KiB
Current children cumulated memory: 7360 KiB

[startup+0.313209 s]*
/proc/loadavg: 2.89 1.69 1.96 5/245 959596
/proc/meminfo: memFree=124974564/131655788 swapFree=131071996/131071996
[pid=959591] ppid=959588 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/959591/stat : 959591 (naps-1.03.sh) S 959588 959591 958796 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 183916988 10170368 682 134679101440 94640176050176 94640177129496 140726903476368 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94640179227952 94640179275140 94640191627264 140726903481311 140726903481440 140726903481440 140726903488456 0
/proc/959591/statm: 2483 682 603 264 0 134 0
[pid=959596] ppid=959591 vsize=7580 memory=5424 CPUtime=0.31 cores=4,6
/proc/959596/stat : 959596 (naps-1.03) R 959591 959591 958796 0 -1 4194304 1220 0 0 0 31 0 0 0 20 0 1 0 183916988 7761920 1356 134679101440 4194304 6891213 140736256885216 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 11366400 140736256893936 140736256894052 140736256894052 140736256901067 0
/proc/959596/statm: 1895 1356 468 659 0 1099 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 17512 KiB
Current children cumulated memory: 8152 KiB

[startup+0.700429 s]
/proc/loadavg: 2.89 1.69 1.96 4/241 959610
/proc/meminfo: memFree=124978444/131655788 swapFree=131071996/131071996
[pid=959591] ppid=959588 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/959591/stat : 959591 (naps-1.03.sh) S 959588 959591 958796 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 183916988 10170368 682 134679101440 94640176050176 94640177129496 140726903476368 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94640179227952 94640179275140 94640191627264 140726903481311 140726903481440 140726903481440 140726903488456 0
/proc/959591/statm: 2483 682 603 264 0 134 0
[pid=959596] ppid=959591 vsize=9228 memory=6744 CPUtime=0.68 cores=4,6
/proc/959596/stat : 959596 (naps-1.03) R 959591 959591 958796 0 -1 4194304 1555 0 0 0 68 0 0 0 20 0 1 0 183916988 9449472 1686 134679101440 4194304 6891213 140736256885216 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 11366400 140736256893936 140736256894052 140736256894052 140736256901067 0
/proc/959596/statm: 2307 1686 468 659 0 1511 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 19160 KiB
Current children cumulated memory: 9472 KiB

[startup+1.5004 s]
/proc/loadavg: 2.89 1.69 1.96 5/245 959646
/proc/meminfo: memFree=125030004/131655788 swapFree=131071996/131071996
[pid=959591] ppid=959588 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/959591/stat : 959591 (naps-1.03.sh) S 959588 959591 958796 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 183916988 10170368 682 134679101440 94640176050176 94640177129496 140726903476368 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94640179227952 94640179275140 94640191627264 140726903481311 140726903481440 140726903481440 140726903488456 0
/proc/959591/statm: 2483 682 603 264 0 134 0
[pid=959596] ppid=959591 vsize=11940 memory=9648 CPUtime=1.48 cores=4,6
/proc/959596/stat : 959596 (naps-1.03) R 959591 959591 958796 0 -1 4194304 2281 0 0 0 148 0 0 0 20 0 1 0 183916988 12226560 2412 134679101440 4194304 6891213 140736256885216 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 11366400 140736256893936 140736256894052 140736256894052 140736256901067 0
/proc/959596/statm: 2985 2412 468 659 0 2189 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 21872 KiB
Current children cumulated memory: 12376 KiB

[startup+3.11399 s]
/proc/loadavg: 3.06 1.74 1.97 5/245 959696
/proc/meminfo: memFree=125024292/131655788 swapFree=131071996/131071996
[pid=959591] ppid=959588 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/959591/stat : 959591 (naps-1.03.sh) S 959588 959591 958796 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 183916988 10170368 682 134679101440 94640176050176 94640177129496 140726903476368 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94640179227952 94640179275140 94640191627264 140726903481311 140726903481440 140726903481440 140726903488456 0
/proc/959591/statm: 2483 682 603 264 0 134 0
[pid=959596] ppid=959591 vsize=16292 memory=14064 CPUtime=3.08 cores=4,6
/proc/959596/stat : 959596 (naps-1.03) R 959591 959591 958796 0 -1 4194304 2867 0 0 0 308 0 0 0 20 0 1 0 183916988 16683008 3516 134679101440 4194304 6891213 140736256885216 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 11366400 140736256893936 140736256894052 140736256894052 140736256901067 0
/proc/959596/statm: 4073 3516 468 659 0 3277 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 26224 KiB
Current children cumulated memory: 16792 KiB

[startup+6.30043 s]
/proc/loadavg: 3.06 1.74 1.97 5/245 959796
/proc/meminfo: memFree=124985276/131655788 swapFree=131071996/131071996
[pid=959591] ppid=959588 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/959591/stat : 959591 (naps-1.03.sh) S 959588 959591 958796 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 183916988 10170368 682 134679101440 94640176050176 94640177129496 140726903476368 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94640179227952 94640179275140 94640191627264 140726903481311 140726903481440 140726903481440 140726903488456 0
/proc/959591/statm: 2483 682 603 264 0 134 0
[pid=959596] ppid=959591 vsize=19016 memory=16964 CPUtime=6.26 cores=4,6
/proc/959596/stat : 959596 (naps-1.03) R 959591 959591 958796 0 -1 4194304 3602 0 0 0 626 0 0 0 20 0 1 0 183916988 19472384 4241 134679101440 4194304 6891213 140736256885216 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 11366400 140736256893936 140736256894052 140736256894052 140736256901067 0
/proc/959596/statm: 4754 4241 468 659 0 3958 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 28948 KiB
Current children cumulated memory: 19692 KiB

[startup+12.7004 s]
/proc/loadavg: 3.14 1.78 1.99 4/242 960012
/proc/meminfo: memFree=124996472/131655788 swapFree=131071996/131071996
[pid=959591] ppid=959588 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/959591/stat : 959591 (naps-1.03.sh) S 959588 959591 958796 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 183916988 10170368 682 134679101440 94640176050176 94640177129496 140726903476368 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94640179227952 94640179275140 94640191627264 140726903481311 140726903481440 140726903481440 140726903488456 0
/proc/959591/statm: 2483 682 603 264 0 134 0
[pid=959596] ppid=959591 vsize=29620 memory=27688 CPUtime=12.65 cores=4,6
/proc/959596/stat : 959596 (naps-1.03) R 959591 959591 958796 0 -1 4194304 4446 0 0 0 1264 1 0 0 20 0 1 0 183916988 30330880 6922 134679101440 4194304 6891213 140736256885216 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 11366400 140736256893936 140736256894052 140736256894052 140736256901067 0
/proc/959596/statm: 7405 6922 468 659 0 6609 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 39552 KiB
Current children cumulated memory: 30416 KiB

[startup+15.2005 s]
# the end of solver process 959591 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=15.1415 s, system=0.019545 s

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

[startup+12.8005 s]
/proc/loadavg: 3.14 1.78 1.99 4/242 960012
/proc/meminfo: memFree=124996472/131655788 swapFree=131071996/131071996
[pid=959591] ppid=959588 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/959591/stat : 959591 (naps-1.03.sh) S 959588 959591 958796 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 183916988 10170368 682 134679101440 94640176050176 94640177129496 140726903476368 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94640179227952 94640179275140 94640191627264 140726903481311 140726903481440 140726903481440 140726903488456 0
/proc/959591/statm: 2483 682 603 264 0 134 0
[pid=959596] ppid=959591 vsize=29620 memory=27688 CPUtime=12.75 cores=4,6
/proc/959596/stat : 959596 (naps-1.03) R 959591 959591 958796 0 -1 4194304 4446 0 0 0 1274 1 0 0 20 0 1 0 183916988 30330880 6922 134679101440 4194304 6891213 140736256885216 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 11366400 140736256893936 140736256894052 140736256894052 140736256901067 0
/proc/959596/statm: 7405 6922 468 659 0 6609 0
Current children cumulated CPU time: 12.75 s
Current children cumulated vsize: 39552 KiB
Current children cumulated memory: 30416 KiB

[startup+14.4004 s]
/proc/loadavg: 3.20 1.82 2.00 5/246 960098
/proc/meminfo: memFree=124968368/131655788 swapFree=131071996/131071996
[pid=959591] ppid=959588 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/959591/stat : 959591 (naps-1.03.sh) S 959588 959591 958796 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 183916988 10170368 682 134679101440 94640176050176 94640177129496 140726903476368 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94640179227952 94640179275140 94640191627264 140726903481311 140726903481440 140726903481440 140726903488456 0
/proc/959591/statm: 2483 682 603 264 0 134 0
[pid=959596] ppid=959591 vsize=29620 memory=27688 CPUtime=14.35 cores=4,6
/proc/959596/stat : 959596 (naps-1.03) R 959591 959591 958796 0 -1 4194304 4446 0 0 0 1434 1 0 0 20 0 1 0 183916988 30330880 6922 134679101440 4194304 6891213 140736256885216 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 11366400 140736256893936 140736256894052 140736256894052 140736256901067 0
/proc/959596/statm: 7405 6922 468 659 0 6609 0
Current children cumulated CPU time: 14.35 s
Current children cumulated vsize: 39552 KiB
Current children cumulated memory: 30416 KiB

[startup+14.8004 s]
/proc/loadavg: 3.20 1.82 2.00 5/246 960098
/proc/meminfo: memFree=124968368/131655788 swapFree=131071996/131071996
[pid=959591] ppid=959588 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/959591/stat : 959591 (naps-1.03.sh) S 959588 959591 958796 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 183916988 10170368 682 134679101440 94640176050176 94640177129496 140726903476368 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94640179227952 94640179275140 94640191627264 140726903481311 140726903481440 140726903481440 140726903488456 0
/proc/959591/statm: 2483 682 603 264 0 134 0
[pid=959596] ppid=959591 vsize=29620 memory=27688 CPUtime=14.75 cores=4,6
/proc/959596/stat : 959596 (naps-1.03) R 959591 959591 958796 0 -1 4194304 4447 0 0 0 1474 1 0 0 20 0 1 0 183916988 30330880 6922 134679101440 4194304 6891213 140736256885216 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 11366400 140736256893936 140736256894052 140736256894052 140736256901067 0
/proc/959596/statm: 7405 6922 468 659 0 6609 0
Current children cumulated CPU time: 14.75 s
Current children cumulated vsize: 39552 KiB
Current children cumulated memory: 30416 KiB

[startup+15.0004 s]*
/proc/loadavg: 3.20 1.82 2.00 4/243 960148
/proc/meminfo: memFree=124977276/131655788 swapFree=131071996/131071996
[pid=959591] ppid=959588 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/959591/stat : 959591 (naps-1.03.sh) S 959588 959591 958796 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 183916988 10170368 682 134679101440 94640176050176 94640177129496 140726903476368 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94640179227952 94640179275140 94640191627264 140726903481311 140726903481440 140726903481440 140726903488456 0
/proc/959591/statm: 2483 682 603 264 0 134 0
[pid=959596] ppid=959591 vsize=29620 memory=27688 CPUtime=14.96 cores=4,6
/proc/959596/stat : 959596 (naps-1.03) R 959591 959591 958796 0 -1 4194304 4447 0 0 0 1495 1 0 0 20 0 1 0 183916988 30330880 6922 134679101440 4194304 6891213 140736256885216 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 11366400 140736256893936 140736256894052 140736256894052 140736256901067 0
/proc/959596/statm: 7405 6922 468 659 0 6609 0
Current children cumulated CPU time: 14.96 s
Current children cumulated vsize: 39552 KiB
Current children cumulated memory: 30416 KiB

[startup+15.1134 s]
/proc/loadavg: 3.20 1.82 2.00 4/243 960148
/proc/meminfo: memFree=124977276/131655788 swapFree=131071996/131071996
[pid=959591] ppid=959588 vsize=9932 memory=2728 CPUtime=0 cores=4,6
/proc/959591/stat : 959591 (naps-1.03.sh) S 959588 959591 958796 0 -1 4194304 219 244 0 0 0 0 0 0 20 0 1 0 183916988 10170368 682 134679101440 94640176050176 94640177129496 140726903476368 0 0 0 65536 4 65538 0 0 0 17 4 0 0 0 0 0 94640179227952 94640179275140 94640191627264 140726903481311 140726903481440 140726903481440 140726903488456 0
/proc/959591/statm: 2483 682 603 264 0 134 0
[pid=959596] ppid=959591 vsize=29620 memory=27688 CPUtime=15.06 cores=4,6
/proc/959596/stat : 959596 (naps-1.03) R 959591 959591 958796 0 -1 4194304 4447 0 0 0 1505 1 0 0 20 0 1 0 183916988 30330880 6922 134679101440 4194304 6891213 140736256885216 0 0 0 0 0 17922 0 0 0 17 4 0 0 0 0 0 7398840 7447120 11366400 140736256893936 140736256894052 140736256894052 140736256901067 0
/proc/959596/statm: 7405 6922 468 659 0 6609 0
Current children cumulated CPU time: 15.06 s
Current children cumulated vsize: 39552 KiB
Current children cumulated memory: 30416 KiB

Child status: 10

Real time (s): 15.2006
CPU time (s): 15.161
CPU user time (s): 15.1415
CPU system time (s): 0.019545
CPU usage (%): 99.7393
Max. virtual memory (cumulated for all children) (KiB): 39552
Max. memory (cumulated for all children) (KiB): 30416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.1415
system time used= 0.019545
maximum resident set size= 27764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4925
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= 10
involuntary context switches= 22


# summary of solver processes directly reported to runsolver:
#   pid: 959591
#   total CPU time (s): 15.161
#   total CPU user time (s): 15.1415
#   total CPU system time (s): 0.019545

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.105686 second user time and 0.225083 second system time

The end

Launcher Data 

Begin job on nodeC004 at 2024-07-18 17:47:04
IDJOB=4444518
IDBENCH=147986
IDSOLVER=3062
FILE ID=nodeC004/4444518-1721317612
RUNJOBID= nodeC004-1721317560-958807
SLURM_JOB_ID= 7542665
Free space on /tmp= 723764 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573901.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444518-1721317612/watcher-4444518-1721317612 -o /tmp/evaluation-result-4444518-1721317612/solver-4444518-1721317612 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1721317560-958807 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4444518-1721317612.opb

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

MD5SUM BENCH= cc79e8eaad0b826eed3de4fbf6f5615f
RANDOM SEED=1483304937

nodeC004.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021

/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor:
performance

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 79
model name	: Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz
stepping	: 1
microcode	: 0xb00001f
cpu MHz		: 3586.397
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6984.29
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		: 2594.166
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.37
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		: 1197.453
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6984.29
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		: 1197.509
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.37
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		: 3492.173
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6984.29
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		: 3669.683
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.37
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		: 1197.311
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6984.29
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		: 1197.358
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 invpcid_single pti tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts
bugs		: cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit
bogomips	: 6983.37
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        124982432 kB
MemAvailable:   129702128 kB
Buffers:          508724 kB
Cached:          4995512 kB
SwapCached:            0 kB
Active:          1033988 kB
Inactive:        4971848 kB
Active(anon):       3368 kB
Inactive(anon):   535912 kB
Active(file):    1030620 kB
Inactive(file):  4435936 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             17296 kB
Writeback:             0 kB
AnonPages:        501576 kB
Mapped:           111696 kB
Shmem:             37700 kB
KReclaimable:     186680 kB
Slab:             299356 kB
SReclaimable:     186680 kB
SUnreclaim:       112676 kB
KernelStack:        3856 kB
PageTables:        10376 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     896680 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            57984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    280576 kB
ShmemHugePages:        0 kB
ShmemPmdMapped:        0 kB
FileHugePages:         0 kB
FilePmdMapped:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
Hugetlb:               0 kB
DirectMap4k:      213832 kB
DirectMap2M:    23808000 kB
DirectMap1G:    112197632 kB

Free space on /tmp at the end= 723764 MiB
End job on nodeC004 at 2024-07-18 17:47:19