Trace number 4444128

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 8.90238 8.93013

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900557957.opb
MD5SUMc433712005b886eba07795465217f592
Bench CategoryDEC-LIN (decision problem, linear constraints, no UNSAT certificate)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.998919
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 717
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-4444128-1721317580.opb
8.86/8.92	s UNSATISFIABLE
8.86/8.92	c _____________________________________________________________________________
8.86/8.92	c std/band forms        : 23,0
8.86/8.92	c 2cl/3cl ITE-codings   : 1145,0
8.86/8.92	c BDD/srt/adr Max costs : 1635,76,0
8.86/8.92	c BDDraw/bin/mul/srt/adr: 1,0,0,22,0
8.86/8.92	c BDD nodes             : 1636
8.86/8.92	c Es1/CC detections     : 0,0
8.86/8.92	c CC sort               : 22
8.86/8.92	c SAT/UNSAT calls       : 0,1
8.86/8.92	c regenrated variables  : 0
8.86/8.92	c eliminated fixed lits : 0
8.86/8.92	c goal lit flips        : 0
8.86/8.92	c goal stages           : 0
8.86/8.92	c goal shrink           : 0
8.86/8.92	c goal coeff separations: 0
8.86/8.92	c restarts              : 1599
8.86/8.92	c conflicts             : 241228         (27160 /sec)
8.86/8.92	c decisions             : 313858         (35337 /sec)
8.86/8.92	c propagations          : 42159053       (4746654 /sec)
8.86/8.92	c inspects              : 0              (0 /sec)
8.86/8.92	c CPU time (solving tm) : 8.882 s        (8.817 s, SAT 0 s, UNSAT 8.817 s)
8.86/8.92	c Time for Opt-base     : 0.000191 s
8.86/8.92	c Steps for Opt-base    : 0
8.86/8.92	c Time for BDD coding   : 0.01122 s
8.86/8.92	c Time for srt coding   : 0.00053 s
8.86/8.92	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 (59922 MiB free)
  memory of node 1: 64473 MiB (61752 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444128-1721317580/watcher-4444128-1721317580 -o /tmp/evaluation-result-4444128-1721317580/solver-4444128-1721317580 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1721317560-958809 --watchdog 3760 HOME/naps-1.03.sh -GM HOME/instance-4444128-1721317580.opb 

running on 2 cores: 5,7

CPU governors:
  performance: 5 7

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

solver pid=958936, runsolver pid=958933

[startup+0.10041 s]*
/proc/loadavg: 2.37 1.48 1.90 5/245 958941
/proc/meminfo: memFree=124591644/131655788 swapFree=131071996/131071996
[pid=958936] ppid=958933 vsize=9932 memory=2752 CPUtime=0 cores=5,7
/proc/958936/stat : 958936 (naps-1.03.sh) S 958933 958936 958796 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183913801 10170368 688 134679101440 94193272877056 94193273956376 140733272864592 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193276054832 94193276102020 94193291890688 140733272867807 140733272867936 140733272867936 140733272874952 0
/proc/958936/statm: 2483 688 612 264 0 134 0
[pid=958941] ppid=958936 vsize=5932 memory=3956 CPUtime=0.1 cores=5,7
/proc/958941/stat : 958941 (naps-1.03) R 958936 958936 958796 0 -1 4194304 688 0 0 0 10 0 0 0 20 0 1 0 183913801 6074368 989 134679101440 4194304 6891213 140728908785360 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 35155968 140728908792816 140728908792932 140728908792932 140728908799947 0
/proc/958941/statm: 1483 989 468 659 0 687 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 15864 KiB
Current children cumulated memory: 6708 KiB

[startup+0.213345 s]*
/proc/loadavg: 2.37 1.48 1.90 5/245 958941
/proc/meminfo: memFree=124589260/131655788 swapFree=131071996/131071996
[pid=958936] ppid=958933 vsize=9932 memory=2752 CPUtime=0 cores=5,7
/proc/958936/stat : 958936 (naps-1.03.sh) S 958933 958936 958796 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183913801 10170368 688 134679101440 94193272877056 94193273956376 140733272864592 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193276054832 94193276102020 94193291890688 140733272867807 140733272867936 140733272867936 140733272874952 0
/proc/958936/statm: 2483 688 612 264 0 134 0
[pid=958941] ppid=958936 vsize=6304 memory=4216 CPUtime=0.21 cores=5,7
/proc/958941/stat : 958941 (naps-1.03) R 958936 958936 958796 0 -1 4194304 776 0 0 0 21 0 0 0 20 0 1 0 183913801 6455296 1054 134679101440 4194304 6891213 140728908785360 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 35155968 140728908792816 140728908792932 140728908792932 140728908799947 0
/proc/958941/statm: 1576 1054 468 659 0 780 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 16236 KiB
Current children cumulated memory: 6968 KiB

[startup+0.313274 s]*
/proc/loadavg: 2.37 1.48 1.90 5/245 958941
/proc/meminfo: memFree=124587032/131655788 swapFree=131071996/131071996
[pid=958936] ppid=958933 vsize=9932 memory=2752 CPUtime=0 cores=5,7
/proc/958936/stat : 958936 (naps-1.03.sh) S 958933 958936 958796 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183913801 10170368 688 134679101440 94193272877056 94193273956376 140733272864592 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193276054832 94193276102020 94193291890688 140733272867807 140733272867936 140733272867936 140733272874952 0
/proc/958936/statm: 2483 688 612 264 0 134 0
[pid=958941] ppid=958936 vsize=6272 memory=4396 CPUtime=0.31 cores=5,7
/proc/958941/stat : 958941 (naps-1.03) R 958936 958936 958796 0 -1 4194304 917 0 0 0 31 0 0 0 20 0 1 0 183913801 6422528 1099 134679101440 4194304 6891213 140728908785360 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 35155968 140728908792816 140728908792932 140728908792932 140728908799947 0
/proc/958941/statm: 1568 1099 468 659 0 772 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 16204 KiB
Current children cumulated memory: 7148 KiB

[startup+0.700409 s]
/proc/loadavg: 2.37 1.48 1.90 5/245 958941
/proc/meminfo: memFree=124581760/131655788 swapFree=131071996/131071996
[pid=958936] ppid=958933 vsize=9932 memory=2752 CPUtime=0 cores=5,7
/proc/958936/stat : 958936 (naps-1.03.sh) S 958933 958936 958796 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183913801 10170368 688 134679101440 94193272877056 94193273956376 140733272864592 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193276054832 94193276102020 94193291890688 140733272867807 140733272867936 140733272867936 140733272874952 0
/proc/958936/statm: 2483 688 612 264 0 134 0
[pid=958941] ppid=958936 vsize=7616 memory=5712 CPUtime=0.68 cores=5,7
/proc/958941/stat : 958941 (naps-1.03) R 958936 958936 958796 0 -1 4194304 1268 0 0 0 68 0 0 0 20 0 1 0 183913801 7798784 1428 134679101440 4194304 6891213 140728908785360 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 35155968 140728908792816 140728908792932 140728908792932 140728908799947 0
/proc/958941/statm: 1904 1428 468 659 0 1108 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 17548 KiB
Current children cumulated memory: 8464 KiB

[startup+1.50045 s]
/proc/loadavg: 2.37 1.48 1.90 6/245 958941
/proc/meminfo: memFree=124623340/131655788 swapFree=131071996/131071996
[pid=958936] ppid=958933 vsize=9932 memory=2752 CPUtime=0 cores=5,7
/proc/958936/stat : 958936 (naps-1.03.sh) S 958933 958936 958796 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183913801 10170368 688 134679101440 94193272877056 94193273956376 140733272864592 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193276054832 94193276102020 94193291890688 140733272867807 140733272867936 140733272867936 140733272874952 0
/proc/958936/statm: 2483 688 612 264 0 134 0
[pid=958941] ppid=958936 vsize=10956 memory=8088 CPUtime=1.48 cores=5,7
/proc/958941/stat : 958941 (naps-1.03) R 958936 958936 958796 0 -1 4194304 1871 0 0 0 148 0 0 0 20 0 1 0 183913801 11218944 2022 134679101440 4194304 6891213 140728908785360 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 35155968 140728908792816 140728908792932 140728908792932 140728908799947 0
/proc/958941/statm: 2739 2022 468 659 0 1943 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 20888 KiB
Current children cumulated memory: 10840 KiB

[startup+3.11295 s]
/proc/loadavg: 2.37 1.48 1.90 5/245 958941
/proc/meminfo: memFree=124649356/131655788 swapFree=131071996/131071996
[pid=958936] ppid=958933 vsize=9932 memory=2752 CPUtime=0 cores=5,7
/proc/958936/stat : 958936 (naps-1.03.sh) S 958933 958936 958796 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183913801 10170368 688 134679101440 94193272877056 94193273956376 140733272864592 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193276054832 94193276102020 94193291890688 140733272867807 140733272867936 140733272867936 140733272874952 0
/proc/958936/statm: 2483 688 612 264 0 134 0
[pid=958941] ppid=958936 vsize=14280 memory=12312 CPUtime=3.08 cores=5,7
/proc/958941/stat : 958941 (naps-1.03) R 958936 958936 958796 0 -1 4194304 2930 0 0 0 308 0 0 0 20 0 1 0 183913801 14622720 3078 134679101440 4194304 6891213 140728908785360 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 35155968 140728908792816 140728908792932 140728908792932 140728908799947 0
/proc/958941/statm: 3570 3078 468 659 0 2774 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 24212 KiB
Current children cumulated memory: 15064 KiB

[startup+6.30041 s]
/proc/loadavg: 2.51 1.52 1.91 5/245 958941
/proc/meminfo: memFree=124580892/131655788 swapFree=131071996/131071996
[pid=958936] ppid=958933 vsize=9932 memory=2752 CPUtime=0 cores=5,7
/proc/958936/stat : 958936 (naps-1.03.sh) S 958933 958936 958796 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183913801 10170368 688 134679101440 94193272877056 94193273956376 140733272864592 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193276054832 94193276102020 94193291890688 140733272867807 140733272867936 140733272867936 140733272874952 0
/proc/958936/statm: 2483 688 612 264 0 134 0
[pid=958941] ppid=958936 vsize=20500 memory=16636 CPUtime=6.27 cores=5,7
/proc/958941/stat : 958941 (naps-1.03) R 958936 958936 958796 0 -1 4194304 3801 0 0 0 626 1 0 0 20 0 1 0 183913801 20992000 4159 134679101440 4194304 6891213 140728908785360 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 35155968 140728908792816 140728908792932 140728908792932 140728908799947 0
/proc/958941/statm: 5125 4159 468 659 0 4329 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 30432 KiB
Current children cumulated memory: 19388 KiB

[startup+8.93007 s]
# the end of solver process 958936 was just reported to runsolver
# Child status: 10

# cumulated CPU time of all completed processes:  user=8.8842 s, system=0.018183 s

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

[startup+6.40045 s]
/proc/loadavg: 2.51 1.52 1.91 5/245 958941
/proc/meminfo: memFree=124580892/131655788 swapFree=131071996/131071996
[pid=958936] ppid=958933 vsize=9932 memory=2752 CPUtime=0 cores=5,7
/proc/958936/stat : 958936 (naps-1.03.sh) S 958933 958936 958796 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183913801 10170368 688 134679101440 94193272877056 94193273956376 140733272864592 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193276054832 94193276102020 94193291890688 140733272867807 140733272867936 140733272867936 140733272874952 0
/proc/958936/statm: 2483 688 612 264 0 134 0
[pid=958941] ppid=958936 vsize=20500 memory=16892 CPUtime=6.37 cores=5,7
/proc/958941/stat : 958941 (naps-1.03) R 958936 958936 958796 0 -1 4194304 3835 0 0 0 636 1 0 0 20 0 1 0 183913801 20992000 4223 134679101440 4194304 6891213 140728908785360 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 35155968 140728908792816 140728908792932 140728908792932 140728908799947 0
/proc/958941/statm: 5125 4223 468 659 0 4329 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 30432 KiB
Current children cumulated memory: 19644 KiB

[startup+8.00036 s]*
/proc/loadavg: 2.51 1.52 1.91 5/245 958941
/proc/meminfo: memFree=124615316/131655788 swapFree=131071996/131071996
[pid=958936] ppid=958933 vsize=9932 memory=2752 CPUtime=0 cores=5,7
/proc/958936/stat : 958936 (naps-1.03.sh) S 958933 958936 958796 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183913801 10170368 688 134679101440 94193272877056 94193273956376 140733272864592 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193276054832 94193276102020 94193291890688 140733272867807 140733272867936 140733272867936 140733272874952 0
/proc/958936/statm: 2483 688 612 264 0 134 0
[pid=958941] ppid=958936 vsize=20500 memory=16892 CPUtime=7.97 cores=5,7
/proc/958941/stat : 958941 (naps-1.03) R 958936 958936 958796 0 -1 4194304 3843 0 0 0 796 1 0 0 20 0 1 0 183913801 20992000 4223 134679101440 4194304 6891213 140728908785360 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 35155968 140728908792816 140728908792932 140728908792932 140728908799947 0
/proc/958941/statm: 5125 4223 468 659 0 4329 0
Current children cumulated CPU time: 7.97 s
Current children cumulated vsize: 30432 KiB
Current children cumulated memory: 19644 KiB

[startup+8.40037 s]
/proc/loadavg: 2.51 1.52 1.91 5/245 958941
/proc/meminfo: memFree=124615316/131655788 swapFree=131071996/131071996
[pid=958936] ppid=958933 vsize=9932 memory=2752 CPUtime=0 cores=5,7
/proc/958936/stat : 958936 (naps-1.03.sh) S 958933 958936 958796 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183913801 10170368 688 134679101440 94193272877056 94193273956376 140733272864592 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193276054832 94193276102020 94193291890688 140733272867807 140733272867936 140733272867936 140733272874952 0
/proc/958936/statm: 2483 688 612 264 0 134 0
[pid=958941] ppid=958936 vsize=20500 memory=17416 CPUtime=8.36 cores=5,7
/proc/958941/stat : 958941 (naps-1.03) R 958936 958936 958796 0 -1 4194304 3944 0 0 0 835 1 0 0 20 0 1 0 183913801 20992000 4354 134679101440 4194304 6891213 140728908785360 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 35155968 140728908792816 140728908792932 140728908792932 140728908799947 0
/proc/958941/statm: 5125 4354 468 659 0 4329 0
Current children cumulated CPU time: 8.36 s
Current children cumulated vsize: 30432 KiB
Current children cumulated memory: 20168 KiB

[startup+8.80038 s]
/proc/loadavg: 2.51 1.52 1.91 5/245 958941
/proc/meminfo: memFree=124615316/131655788 swapFree=131071996/131071996
[pid=958936] ppid=958933 vsize=9932 memory=2752 CPUtime=0 cores=5,7
/proc/958936/stat : 958936 (naps-1.03.sh) S 958933 958936 958796 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183913801 10170368 688 134679101440 94193272877056 94193273956376 140733272864592 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193276054832 94193276102020 94193291890688 140733272867807 140733272867936 140733272867936 140733272874952 0
/proc/958936/statm: 2483 688 612 264 0 134 0
[pid=958941] ppid=958936 vsize=20500 memory=17416 CPUtime=8.76 cores=5,7
/proc/958941/stat : 958941 (naps-1.03) R 958936 958936 958796 0 -1 4194304 3944 0 0 0 875 1 0 0 20 0 1 0 183913801 20992000 4354 134679101440 4194304 6891213 140728908785360 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 35155968 140728908792816 140728908792932 140728908792932 140728908799947 0
/proc/958941/statm: 5125 4354 468 659 0 4329 0
Current children cumulated CPU time: 8.76 s
Current children cumulated vsize: 30432 KiB
Current children cumulated memory: 20168 KiB

[startup+8.90036 s]
/proc/loadavg: 2.51 1.52 1.91 5/245 958941
/proc/meminfo: memFree=124615316/131655788 swapFree=131071996/131071996
[pid=958936] ppid=958933 vsize=9932 memory=2752 CPUtime=0 cores=5,7
/proc/958936/stat : 958936 (naps-1.03.sh) S 958933 958936 958796 0 -1 4194304 223 242 0 0 0 0 0 0 20 0 1 0 183913801 10170368 688 134679101440 94193272877056 94193273956376 140733272864592 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 94193276054832 94193276102020 94193291890688 140733272867807 140733272867936 140733272867936 140733272874952 0
/proc/958936/statm: 2483 688 612 264 0 134 0
[pid=958941] ppid=958936 vsize=20500 memory=17416 CPUtime=8.86 cores=5,7
/proc/958941/stat : 958941 (naps-1.03) R 958936 958936 958796 0 -1 4194304 3944 0 0 0 885 1 0 0 20 0 1 0 183913801 20992000 4354 134679101440 4194304 6891213 140728908785360 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 7398840 7447120 35155968 140728908792816 140728908792932 140728908792932 140728908799947 0
/proc/958941/statm: 5125 4354 468 659 0 4329 0
Current children cumulated CPU time: 8.86 s
Current children cumulated vsize: 30432 KiB
Current children cumulated memory: 20168 KiB

Child status: 10

Real time (s): 8.93013
CPU time (s): 8.90238
CPU user time (s): 8.8842
CPU system time (s): 0.018183
CPU usage (%): 99.6893
Max. virtual memory (cumulated for all children) (KiB): 32356
Max. memory (cumulated for all children) (KiB): 21272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.8842
system time used= 0.018183
maximum resident set size= 18520
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4423
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= 13


# summary of solver processes directly reported to runsolver:
#   pid: 958936
#   total CPU time (s): 8.90238
#   total CPU user time (s): 8.8842
#   total CPU system time (s): 0.018183

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.070114 second user time and 0.147701 second system time

The end

Launcher Data 

Begin job on nodeC004 at 2024-07-18 17:46:32
IDJOB=4444128
IDBENCH=147901
IDSOLVER=3062
FILE ID=nodeC004/4444128-1721317580
RUNJOBID= nodeC004-1721317560-958809
SLURM_JOB_ID= 7542665
Free space on /tmp= 723720 MiB

SOLVER NAME= NaPS-GM 1.03
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557957.opb
COMMAND LINE= HOME/naps-1.03.sh -GM BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444128-1721317580/watcher-4444128-1721317580 -o /tmp/evaluation-result-4444128-1721317580/solver-4444128-1721317580 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC004-1721317560-958809 --watchdog 3760  HOME/naps-1.03.sh -GM HOME/instance-4444128-1721317580.opb

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

MD5SUM BENCH= c433712005b886eba07795465217f592
RANDOM SEED=1780388502

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		: 3664.203
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		: 3570.589
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		: 1197.516
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		: 1197.421
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		: 3649.735
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		: 3492.167
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		: 1197.496
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		: 1197.309
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:        124595252 kB
MemAvailable:   129359844 kB
Buffers:          508660 kB
Cached:          5040508 kB
SwapCached:            0 kB
Active:          1079356 kB
Inactive:        5312672 kB
Active(anon):       3376 kB
Inactive(anon):   877236 kB
Active(file):    1075980 kB
Inactive(file):  4435436 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131071996 kB
Dirty:             71576 kB
Writeback:             0 kB
AnonPages:        842996 kB
Mapped:           111664 kB
Shmem:             37700 kB
KReclaimable:     186748 kB
Slab:             299520 kB
SReclaimable:     186748 kB
SUnreclaim:       112772 kB
KernelStack:        3968 kB
PageTables:        10920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1260404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            57984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    391168 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= 723712 MiB
End job on nodeC004 at 2024-07-18 17:46:41