Trace number 4444101

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-PB16 1.02b5UNSAT 31.7307 31.8417

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900559676.opb
MD5SUM95888c36dbc3e063e75763857563d2e5
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 benchmark4.31777
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 625
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 1.02b5.
0.00/0.00	c Input file name: HOME/instance-4444101-1721317574.opb
31.68/31.84	s UNSATISFIABLE
31.68/31.84	c _____________________________________________________________________________
31.68/31.84	c 
31.68/31.84	c std/band forms        : 23,0
31.68/31.84	c 2cl/3cl ITE-codings   : 1549,0
31.68/31.84	c BDD/srt/adr Max costs : 1810,0,0
31.68/31.84	c BDDraw/bin/mul/srt/adr: 23,0,0,0,0
31.68/31.84	c BDD nodes             : 2251
31.68/31.84	c Es1/CC detections     : 0,0
31.68/31.84	c SAT/UNSAT calls       : 0,1
31.68/31.84	c regenrated variables  : 0
31.68/31.84	c restarts              : 4450
31.68/31.84	c conflicts             : 714047         (22517 /sec)
31.68/31.84	c decisions             : 887812         (27997 /sec)
31.68/31.84	c propagations          : 139159036      (4388281 /sec)
31.68/31.84	c inspects              : 0              (0 /sec)
31.68/31.84	c CPU time (solving tm) : 31.71 s        (31.68 s)
31.68/31.84	c Time for Opt-base     : 0 s
31.68/31.84	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 (63020 MiB free)
  memory of node 1: 64473 MiB (62806 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444101-1721317574/watcher-4444101-1721317574 -o /tmp/evaluation-result-4444101-1721317574/solver-4444101-1721317574 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721317456-964660 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4444101-1721317574.opb 

running on 2 cores: 0,2

CPU governors:
  performance: 0 2

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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=965220, runsolver pid=965217

[startup+0.100102 s]*
/proc/loadavg: 3.92 3.04 3.19 5/243 965225
/proc/meminfo: memFree=128839624/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=4644 memory=4168 CPUtime=0.1 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 783 0 0 0 10 0 0 0 20 0 1 0 183914572 4755456 1042 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 1161 1042 421 379 0 695 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 14576 KiB
Current children cumulated memory: 6932 KiB

[startup+0.212921 s]*
/proc/loadavg: 3.92 3.04 3.19 5/243 965225
/proc/meminfo: memFree=128838848/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=6208 memory=4852 CPUtime=0.21 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 1096 0 0 0 21 0 0 0 20 0 1 0 183914572 6356992 1213 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 1552 1213 421 379 0 1086 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 16140 KiB
Current children cumulated memory: 7616 KiB

[startup+0.312923 s]*
/proc/loadavg: 3.92 3.04 3.19 5/243 965225
/proc/meminfo: memFree=128838228/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=6208 memory=5116 CPUtime=0.31 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 1193 0 0 0 31 0 0 0 20 0 1 0 183914572 6356992 1279 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 1552 1279 421 379 0 1086 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 16140 KiB
Current children cumulated memory: 7880 KiB

[startup+0.700417 s]
/proc/loadavg: 3.92 3.04 3.19 5/243 965225
/proc/meminfo: memFree=128834676/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=9940 memory=8748 CPUtime=0.68 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 1619 0 0 0 68 0 0 0 20 0 1 0 183914572 10178560 2187 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 2485 2187 421 379 0 2019 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 19872 KiB
Current children cumulated memory: 11512 KiB

[startup+1.50041 s]
/proc/loadavg: 3.92 3.04 3.19 5/243 965226
/proc/meminfo: memFree=128829688/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=9940 memory=9272 CPUtime=1.48 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 1733 0 0 0 148 0 0 0 20 0 1 0 183914572 10178560 2318 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 2485 2318 421 379 0 2019 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 19872 KiB
Current children cumulated memory: 12036 KiB

[startup+3.1127 s]
/proc/loadavg: 3.93 3.06 3.20 5/243 965226
/proc/meminfo: memFree=128811872/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=15356 memory=14548 CPUtime=3.08 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 3056 0 0 0 308 0 0 0 20 0 1 0 183914572 15724544 3637 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 3839 3637 421 379 0 3373 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 25288 KiB
Current children cumulated memory: 17312 KiB

[startup+6.30037 s]
/proc/loadavg: 3.93 3.06 3.20 5/243 965226
/proc/meminfo: memFree=128831680/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=18076 memory=17384 CPUtime=6.26 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 3249 0 0 0 626 0 0 0 20 0 1 0 183914572 18509824 4346 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 4519 4346 421 379 0 4053 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 28008 KiB
Current children cumulated memory: 20148 KiB

[startup+12.7003 s]
/proc/loadavg: 3.93 3.07 3.20 5/243 965278
/proc/meminfo: memFree=129356348/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=27844 memory=25580 CPUtime=12.64 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 4015 0 0 0 1264 0 0 0 20 0 1 0 183914572 28512256 6395 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 6961 6395 421 379 0 6495 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 37776 KiB
Current children cumulated memory: 28344 KiB

[startup+25.5004 s]
/proc/loadavg: 3.95 3.12 3.21 5/246 965515
/proc/meminfo: memFree=129396428/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=27844 memory=26320 CPUtime=25.39 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 4224 0 0 0 2539 0 0 0 20 0 1 0 183914572 28512256 6580 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 6961 6580 421 379 0 6495 0
Current children cumulated CPU time: 25.39 s
Current children cumulated vsize: 37776 KiB
Current children cumulated memory: 29084 KiB

[startup+31.8416 s]
# the end of solver process 965220 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=31.7159 s, system=0.014748 s

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

[startup+25.6005 s]
/proc/loadavg: 3.95 3.12 3.21 5/246 965515
/proc/meminfo: memFree=129396428/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=27844 memory=26584 CPUtime=25.49 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 4254 0 0 0 2549 0 0 0 20 0 1 0 183914572 28512256 6646 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 6961 6646 421 379 0 6495 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 37776 KiB
Current children cumulated memory: 29348 KiB

[startup+28.8004 s]
/proc/loadavg: 3.95 3.14 3.22 6/246 965565
/proc/meminfo: memFree=129385384/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=27844 memory=26584 CPUtime=28.68 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 4259 0 0 0 2868 0 0 0 20 0 1 0 183914572 28512256 6646 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 6961 6646 421 379 0 6495 0
Current children cumulated CPU time: 28.68 s
Current children cumulated vsize: 37776 KiB
Current children cumulated memory: 29348 KiB

[startup+30.4004 s]
/proc/loadavg: 3.95 3.14 3.22 6/246 965615
/proc/meminfo: memFree=129365616/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=39336 memory=37596 CPUtime=30.28 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 4476 0 0 0 3027 1 0 0 20 0 1 0 183914572 40280064 9399 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 9834 9399 421 379 0 9368 0
Current children cumulated CPU time: 30.28 s
Current children cumulated vsize: 49268 KiB
Current children cumulated memory: 40360 KiB

[startup+31.2004 s]
/proc/loadavg: 3.95 3.14 3.22 6/243 965731
/proc/meminfo: memFree=129443932/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=39336 memory=37596 CPUtime=31.08 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 4476 0 0 0 3107 1 0 0 20 0 1 0 183914572 40280064 9399 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 9834 9399 421 379 0 9368 0
Current children cumulated CPU time: 31.08 s
Current children cumulated vsize: 49268 KiB
Current children cumulated memory: 40360 KiB

[startup+31.6004 s]
/proc/loadavg: 3.95 3.14 3.22 6/243 965731
/proc/meminfo: memFree=129443932/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=39336 memory=37596 CPUtime=31.48 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 4476 0 0 0 3147 1 0 0 20 0 1 0 183914572 40280064 9399 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 9834 9399 421 379 0 9368 0
Current children cumulated CPU time: 31.48 s
Current children cumulated vsize: 49268 KiB
Current children cumulated memory: 40360 KiB

[startup+31.8003 s]
/proc/loadavg: 3.95 3.14 3.22 6/243 965731
/proc/meminfo: memFree=129443932/131655788 swapFree=131070704/131071996
[pid=965220] ppid=965217 vsize=9932 memory=2764 CPUtime=0 cores=0,2
/proc/965220/stat : 965220 (naps-1.02b5.sh) S 965217 965220 964650 0 -1 4194304 224 240 0 0 0 0 0 0 20 0 1 0 183914571 10170368 691 134679101440 94794865225728 94794866305048 140722698659072 0 0 0 65536 4 65538 0 0 0 17 2 0 0 0 0 0 94794868403504 94794868450692 94794887249920 140722698666975 140722698667102 140722698667102 140722698674118 0
/proc/965220/statm: 2483 691 614 264 0 134 0
[pid=965225] ppid=965220 vsize=39336 memory=37596 CPUtime=31.68 cores=0,2
/proc/965225/stat : 965225 (naps-1.02b5) R 965220 965220 964650 0 -1 4194304 4476 0 0 0 3167 1 0 0 20 0 1 0 183914572 40280064 9399 134679101440 4194304 5746509 140735563603200 0 0 0 0 0 17922 0 0 0 17 0 0 0 0 0 0 6059216 6091920 9220096 140735563604974 140735563605088 140735563605088 140735563612105 0
/proc/965225/statm: 9834 9399 421 379 0 9368 0
Current children cumulated CPU time: 31.68 s
Current children cumulated vsize: 49268 KiB
Current children cumulated memory: 40360 KiB

Child status: 20

Real time (s): 31.8417
CPU time (s): 31.7307
CPU user time (s): 31.7159
CPU system time (s): 0.014748
CPU usage (%): 99.6514
Max. virtual memory (cumulated for all children) (KiB): 49268
Max. memory (cumulated for all children) (KiB): 40360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.7159
system time used= 0.014748
maximum resident set size= 37596
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4954
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= 12
involuntary context switches= 225


# summary of solver processes directly reported to runsolver:
#   pid: 965220
#   total CPU time (s): 31.7307
#   total CPU user time (s): 31.7159
#   total CPU system time (s): 0.014748

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.200385 second user time and 0.358443 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2024-07-18 17:46:27
IDJOB=4444101
IDBENCH=147898
IDSOLVER=3065
FILE ID=nodeC011/4444101-1721317574
RUNJOBID= nodeC011-1721317456-964660
SLURM_JOB_ID= 7542661
Free space on /tmp= 723592 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900559676.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444101-1721317574/watcher-4444101-1721317574 -o /tmp/evaluation-result-4444101-1721317574/solver-4444101-1721317574 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721317456-964660 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4444101-1721317574.opb

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

MD5SUM BENCH= 95888c36dbc3e063e75763857563d2e5
RANDOM SEED=612389302

nodeC011.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		: 3491.619
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	: 6983.20
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		: 3643.977
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	: 6983.31
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		: 1197.124
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	: 6983.20
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		: 1197.129
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	: 6983.31
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		: 3656.313
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	: 6983.20
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		: 3644.095
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	: 6983.31
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		: 1197.278
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	: 6983.20
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		: 1197.415
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	: 6983.31
clflush size	: 64
cache_alignment	: 64
address sizes	: 46 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       131655788 kB
MemFree:        128847156 kB
MemAvailable:   129456432 kB
Buffers:          508936 kB
Cached:           939380 kB
SwapCached:          132 kB
Active:          1195580 kB
Inactive:        1123284 kB
Active(anon):       1476 kB
Inactive(anon):   906152 kB
Active(file):    1194104 kB
Inactive(file):   217132 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:              4188 kB
Writeback:             0 kB
AnonPages:        870212 kB
Mapped:           108704 kB
Shmem:             37400 kB
KReclaimable:      76480 kB
Slab:             158188 kB
SReclaimable:      76480 kB
SUnreclaim:        81708 kB
KernelStack:        3868 kB
PageTables:        11068 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:    1229980 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            27072 kB
HardwareCorrupted:     0 kB
AnonHugePages:    413696 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:      277320 kB
DirectMap2M:    33181696 kB
DirectMap1G:    102760448 kB

Free space on /tmp at the end= 723764 MiB
End job on nodeC011 at 2024-07-18 17:46:59