Trace number 4444191

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 4.91975 4.93799

General information on the benchmark

NamePB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900574864.opb
MD5SUMb2f8f357a59f46dfa71af74665cc1cb6
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 benchmark2.35268
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 671
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-4444191-1721317588.opb
4.87/4.93	s UNSATISFIABLE
4.87/4.93	c _____________________________________________________________________________
4.87/4.93	c 
4.87/4.93	c std/band forms        : 23,0
4.87/4.93	c 2cl/3cl ITE-codings   : 1375,0
4.87/4.93	c BDD/srt/adr Max costs : 1623,0,0
4.87/4.93	c BDDraw/bin/mul/srt/adr: 23,0,0,0,0
4.87/4.93	c BDD nodes             : 2064
4.87/4.93	c Es1/CC detections     : 0,0
4.87/4.93	c SAT/UNSAT calls       : 0,1
4.87/4.93	c regenrated variables  : 0
4.87/4.93	c restarts              : 843
4.87/4.93	c conflicts             : 123198         (25098 /sec)
4.87/4.93	c decisions             : 170143         (34662 /sec)
4.87/4.93	c propagations          : 17844000       (3635266 /sec)
4.87/4.93	c inspects              : 0              (0 /sec)
4.87/4.93	c CPU time (solving tm) : 4.909 s        (4.834 s)
4.87/4.93	c Time for Opt-base     : 0 s
4.87/4.93	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

NUMA information:
  number of nodes: 2
  memory of node 0: 64096 MiB (63003 MiB free)
  memory of node 1: 64473 MiB (63301 MiB free)
  node distances:
     10  21
     21  10

command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444191-1721317588/watcher-4444191-1721317588 -o /tmp/evaluation-result-4444191-1721317588/solver-4444191-1721317588 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721317456-964663 --watchdog 3760 HOME/naps-1.02b5.sh HOME/instance-4444191-1721317588.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
Starting watchdog thread
Current StackSize limit: 8192 KiB

solver pid=965373, runsolver pid=965370

[startup+0.100094 s]*
/proc/loadavg: 3.94 3.09 3.20 5/243 965378
/proc/meminfo: memFree=129332880/131655788 swapFree=131070704/131071996
[pid=965373] ppid=965370 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/965373/stat : 965373 (naps-1.02b5.sh) S 965370 965373 964650 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 183915954 10170368 674 134679101440 93964558036992 93964559116312 140733677537472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93964561214768 93964561261956 93964581265408 140733677540319 140733677540446 140733677540446 140733677547462 0
/proc/965373/statm: 2483 674 596 264 0 134 0
[pid=965378] ppid=965373 vsize=4304 memory=3788 CPUtime=0.1 cores=5,7
/proc/965378/stat : 965378 (naps-1.02b5) R 965373 965373 964650 0 -1 4194304 657 0 0 0 10 0 0 0 20 0 1 0 183915955 4407296 947 134679101440 4194304 5746509 140724727178480 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7757824 140724727186414 140724727186528 140724727186528 140724727193545 0
/proc/965378/statm: 1076 947 421 379 0 610 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 14236 KiB
Current children cumulated memory: 6484 KiB

[startup+0.21193 s]*
/proc/loadavg: 3.94 3.09 3.20 5/243 965378
/proc/meminfo: memFree=129330720/131655788 swapFree=131070704/131071996
[pid=965373] ppid=965370 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/965373/stat : 965373 (naps-1.02b5.sh) S 965370 965373 964650 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 183915954 10170368 674 134679101440 93964558036992 93964559116312 140733677537472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93964561214768 93964561261956 93964581265408 140733677540319 140733677540446 140733677540446 140733677547462 0
/proc/965373/statm: 2483 674 596 264 0 134 0
[pid=965378] ppid=965373 vsize=4676 memory=3788 CPUtime=0.21 cores=5,7
/proc/965378/stat : 965378 (naps-1.02b5) R 965373 965373 964650 0 -1 4194304 720 0 0 0 21 0 0 0 20 0 1 0 183915955 4788224 947 134679101440 4194304 5746509 140724727178480 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7757824 140724727186414 140724727186528 140724727186528 140724727193545 0
/proc/965378/statm: 1169 947 421 379 0 703 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 14608 KiB
Current children cumulated memory: 6484 KiB

[startup+0.312077 s]*
/proc/loadavg: 3.94 3.09 3.20 5/243 965378
/proc/meminfo: memFree=129330384/131655788 swapFree=131070704/131071996
[pid=965373] ppid=965370 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/965373/stat : 965373 (naps-1.02b5.sh) S 965370 965373 964650 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 183915954 10170368 674 134679101440 93964558036992 93964559116312 140733677537472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93964561214768 93964561261956 93964581265408 140733677540319 140733677540446 140733677540446 140733677547462 0
/proc/965373/statm: 2483 674 596 264 0 134 0
[pid=965378] ppid=965373 vsize=4552 memory=4028 CPUtime=0.31 cores=5,7
/proc/965378/stat : 965378 (naps-1.02b5) R 965373 965373 964650 0 -1 4194304 878 0 0 0 31 0 0 0 20 0 1 0 183915955 4661248 1007 134679101440 4194304 5746509 140724727178480 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7757824 140724727186414 140724727186528 140724727186528 140724727193545 0
/proc/965378/statm: 1138 1007 421 379 0 672 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 14484 KiB
Current children cumulated memory: 6724 KiB

[startup+0.700319 s]
/proc/loadavg: 3.94 3.09 3.20 5/243 965378
/proc/meminfo: memFree=129327664/131655788 swapFree=131070704/131071996
[pid=965373] ppid=965370 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/965373/stat : 965373 (naps-1.02b5.sh) S 965370 965373 964650 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 183915954 10170368 674 134679101440 93964558036992 93964559116312 140733677537472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93964561214768 93964561261956 93964581265408 140733677540319 140733677540446 140733677540446 140733677547462 0
/proc/965373/statm: 2483 674 596 264 0 134 0
[pid=965378] ppid=965373 vsize=7488 memory=5344 CPUtime=0.68 cores=5,7
/proc/965378/stat : 965378 (naps-1.02b5) R 965373 965373 964650 0 -1 4194304 1239 0 0 0 68 0 0 0 20 0 1 0 183915955 7667712 1336 134679101440 4194304 5746509 140724727178480 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7757824 140724727186414 140724727186528 140724727186528 140724727193545 0
/proc/965378/statm: 1872 1336 421 379 0 1406 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 17420 KiB
Current children cumulated memory: 8040 KiB

[startup+1.50032 s]
/proc/loadavg: 3.94 3.09 3.20 5/243 965378
/proc/meminfo: memFree=129324244/131655788 swapFree=131070704/131071996
[pid=965373] ppid=965370 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/965373/stat : 965373 (naps-1.02b5.sh) S 965370 965373 964650 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 183915954 10170368 674 134679101440 93964558036992 93964559116312 140733677537472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93964561214768 93964561261956 93964581265408 140733677540319 140733677540446 140733677540446 140733677547462 0
/proc/965373/statm: 2483 674 596 264 0 134 0
[pid=965378] ppid=965373 vsize=7488 memory=6928 CPUtime=1.48 cores=5,7
/proc/965378/stat : 965378 (naps-1.02b5) R 965373 965373 964650 0 -1 4194304 1641 0 0 0 148 0 0 0 20 0 1 0 183915955 7667712 1732 134679101440 4194304 5746509 140724727178480 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7757824 140724727186414 140724727186528 140724727186528 140724727193545 0
/proc/965378/statm: 1872 1732 421 379 0 1406 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 17420 KiB
Current children cumulated memory: 9624 KiB

[startup+3.11243 s]
/proc/loadavg: 3.94 3.09 3.20 5/243 965378
/proc/meminfo: memFree=129305660/131655788 swapFree=131070704/131071996
[pid=965373] ppid=965370 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/965373/stat : 965373 (naps-1.02b5.sh) S 965370 965373 964650 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 183915954 10170368 674 134679101440 93964558036992 93964559116312 140733677537472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93964561214768 93964561261956 93964581265408 140733677540319 140733677540446 140733677540446 140733677547462 0
/proc/965373/statm: 2483 674 596 264 0 134 0
[pid=965378] ppid=965373 vsize=12692 memory=11944 CPUtime=3.09 cores=5,7
/proc/965378/stat : 965378 (naps-1.02b5) R 965373 965373 964650 0 -1 4194304 2914 0 0 0 309 0 0 0 20 0 1 0 183915955 12996608 2986 134679101440 4194304 5746509 140724727178480 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7757824 140724727186414 140724727186528 140724727186528 140724727193545 0
/proc/965378/statm: 3173 2986 421 379 0 2707 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 22624 KiB
Current children cumulated memory: 14640 KiB

[startup+4.93793 s]
# the end of solver process 965373 was just reported to runsolver
# Child status: 20

# cumulated CPU time of all completed processes:  user=4.91222 s, system=0.007524 s

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

[startup+3.20038 s]
/proc/loadavg: 3.94 3.09 3.20 5/243 965378
/proc/meminfo: memFree=129305660/131655788 swapFree=131070704/131071996
[pid=965373] ppid=965370 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/965373/stat : 965373 (naps-1.02b5.sh) S 965370 965373 964650 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 183915954 10170368 674 134679101440 93964558036992 93964559116312 140733677537472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93964561214768 93964561261956 93964581265408 140733677540319 140733677540446 140733677540446 140733677547462 0
/proc/965373/statm: 2483 674 596 264 0 134 0
[pid=965378] ppid=965373 vsize=12692 memory=11944 CPUtime=3.17 cores=5,7
/proc/965378/stat : 965378 (naps-1.02b5) R 965373 965373 964650 0 -1 4194304 2914 0 0 0 317 0 0 0 20 0 1 0 183915955 12996608 2986 134679101440 4194304 5746509 140724727178480 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7757824 140724727186414 140724727186528 140724727186528 140724727193545 0
/proc/965378/statm: 3173 2986 421 379 0 2707 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 22624 KiB
Current children cumulated memory: 14640 KiB

[startup+4.00029 s]*
/proc/loadavg: 3.94 3.11 3.21 5/243 965378
/proc/meminfo: memFree=129301256/131655788 swapFree=131070704/131071996
[pid=965373] ppid=965370 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/965373/stat : 965373 (naps-1.02b5.sh) S 965370 965373 964650 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 183915954 10170368 674 134679101440 93964558036992 93964559116312 140733677537472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93964561214768 93964561261956 93964581265408 140733677540319 140733677540446 140733677540446 140733677547462 0
/proc/965373/statm: 2483 674 596 264 0 134 0
[pid=965378] ppid=965373 vsize=12692 memory=11944 CPUtime=3.98 cores=5,7
/proc/965378/stat : 965378 (naps-1.02b5) R 965373 965373 964650 0 -1 4194304 2914 0 0 0 398 0 0 0 20 0 1 0 183915955 12996608 2986 134679101440 4194304 5746509 140724727178480 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7757824 140724727186414 140724727186528 140724727186528 140724727193545 0
/proc/965378/statm: 3173 2986 421 379 0 2707 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 22624 KiB
Current children cumulated memory: 14640 KiB

[startup+4.4003 s]
/proc/loadavg: 3.94 3.11 3.21 5/243 965378
/proc/meminfo: memFree=129301256/131655788 swapFree=131070704/131071996
[pid=965373] ppid=965370 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/965373/stat : 965373 (naps-1.02b5.sh) S 965370 965373 964650 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 183915954 10170368 674 134679101440 93964558036992 93964559116312 140733677537472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93964561214768 93964561261956 93964581265408 140733677540319 140733677540446 140733677540446 140733677547462 0
/proc/965373/statm: 2483 674 596 264 0 134 0
[pid=965378] ppid=965373 vsize=12692 memory=12196 CPUtime=4.37 cores=5,7
/proc/965378/stat : 965378 (naps-1.02b5) R 965373 965373 964650 0 -1 4194304 3319 0 0 0 437 0 0 0 20 0 1 0 183915955 12996608 3049 134679101440 4194304 5746509 140724727178480 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7757824 140724727186414 140724727186528 140724727186528 140724727193545 0
/proc/965378/statm: 3173 3049 421 379 0 2707 0
Current children cumulated CPU time: 4.37 s
Current children cumulated vsize: 22624 KiB
Current children cumulated memory: 14892 KiB

[startup+4.80029 s]
/proc/loadavg: 3.94 3.11 3.21 5/243 965378
/proc/meminfo: memFree=129301256/131655788 swapFree=131070704/131071996
[pid=965373] ppid=965370 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/965373/stat : 965373 (naps-1.02b5.sh) S 965370 965373 964650 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 183915954 10170368 674 134679101440 93964558036992 93964559116312 140733677537472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93964561214768 93964561261956 93964581265408 140733677540319 140733677540446 140733677540446 140733677547462 0
/proc/965373/statm: 2483 674 596 264 0 134 0
[pid=965378] ppid=965373 vsize=13804 memory=12984 CPUtime=4.77 cores=5,7
/proc/965378/stat : 965378 (naps-1.02b5) R 965373 965373 964650 0 -1 4194304 3546 0 0 0 477 0 0 0 20 0 1 0 183915955 14135296 3246 134679101440 4194304 5746509 140724727178480 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7757824 140724727186414 140724727186528 140724727186528 140724727193545 0
/proc/965378/statm: 3451 3246 421 379 0 2985 0
Current children cumulated CPU time: 4.77 s
Current children cumulated vsize: 23736 KiB
Current children cumulated memory: 15680 KiB

[startup+4.90029 s]
/proc/loadavg: 3.94 3.11 3.21 5/243 965378
/proc/meminfo: memFree=129301256/131655788 swapFree=131070704/131071996
[pid=965373] ppid=965370 vsize=9932 memory=2696 CPUtime=0 cores=5,7
/proc/965373/stat : 965373 (naps-1.02b5.sh) S 965370 965373 964650 0 -1 4194304 219 243 0 0 0 0 0 0 20 0 1 0 183915954 10170368 674 134679101440 93964558036992 93964559116312 140733677537472 0 0 0 65536 4 65538 0 0 0 17 5 0 0 0 0 0 93964561214768 93964561261956 93964581265408 140733677540319 140733677540446 140733677540446 140733677547462 0
/proc/965373/statm: 2483 674 596 264 0 134 0
[pid=965378] ppid=965373 vsize=13804 memory=12984 CPUtime=4.87 cores=5,7
/proc/965378/stat : 965378 (naps-1.02b5) R 965373 965373 964650 0 -1 4194304 3582 0 0 0 487 0 0 0 20 0 1 0 183915955 14135296 3246 134679101440 4194304 5746509 140724727178480 0 0 0 0 0 17922 0 0 0 17 5 0 0 0 0 0 6059216 6091920 7757824 140724727186414 140724727186528 140724727186528 140724727193545 0
/proc/965378/statm: 3451 3246 421 379 0 2985 0
Current children cumulated CPU time: 4.87 s
Current children cumulated vsize: 23736 KiB
Current children cumulated memory: 15680 KiB

Child status: 20

Real time (s): 4.93799
CPU time (s): 4.91975
CPU user time (s): 4.91222
CPU system time (s): 0.007524
CPU usage (%): 99.6306
Max. virtual memory (cumulated for all children) (KiB): 23736
Max. memory (cumulated for all children) (KiB): 15680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.91223
system time used= 0.007524
maximum resident set size= 17624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4059
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= 9


# summary of solver processes directly reported to runsolver:
#   pid: 965373
#   total CPU time (s): 4.91975
#   total CPU user time (s): 4.91222
#   total CPU system time (s): 0.007524

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.051891 second user time and 0.093889 second system time

The end

Launcher Data 

Begin job on nodeC011 at 2024-07-18 17:46:41
IDJOB=4444191
IDBENCH=147923
IDSOLVER=3065
FILE ID=nodeC011/4444191-1721317588
RUNJOBID= nodeC011-1721317456-964663
SLURM_JOB_ID= 7542661
Free space on /tmp= 723680 MiB

SOLVER NAME= NaPS-PB16 1.02b5
BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb
COMMAND LINE= HOME/naps-1.02b5.sh BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4444191-1721317588/watcher-4444191-1721317588 -o /tmp/evaluation-result-4444191-1721317588/solver-4444191-1721317588 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC011-1721317456-964663 --watchdog 3760  HOME/naps-1.02b5.sh HOME/instance-4444191-1721317588.opb

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

MD5SUM BENCH= b2f8f357a59f46dfa71af74665cc1cb6
RANDOM SEED=2015589593

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		: 3671.098
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		: 3655.385
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		: 1197.287
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		: 1197.253
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		: 3669.702
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		: 3491.634
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		: 1197.430
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		: 1197.123
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:        129336444 kB
MemAvailable:   129857492 kB
Buffers:          508984 kB
Cached:           851516 kB
SwapCached:          132 kB
Active:          1106928 kB
Inactive:         723808 kB
Active(anon):       1460 kB
Inactive(anon):   506224 kB
Active(file):    1105468 kB
Inactive(file):   217584 kB
Unevictable:           0 kB
Mlocked:               0 kB
SwapTotal:      131071996 kB
SwapFree:       131070704 kB
Dirty:              8828 kB
Writeback:             0 kB
AnonPages:        470164 kB
Mapped:           108680 kB
Shmem:             37400 kB
KReclaimable:      76392 kB
Slab:             158020 kB
SReclaimable:      76392 kB
SUnreclaim:        81628 kB
KernelStack:        3884 kB
PageTables:         9812 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    196899888 kB
Committed_AS:     888556 kB
VmallocTotal:   34359738367 kB
VmallocUsed:           0 kB
VmallocChunk:          0 kB
Percpu:            27072 kB
HardwareCorrupted:     0 kB
AnonHugePages:    278528 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= 723676 MiB
End job on nodeC011 at 2024-07-18 17:46:46