Trace number 4089983

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 1.02? (TO) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
rand6reg/normalized-rand6reg-v041-n1.opb
MD5SUM25caec41769df5f883c48edaaa9c7bfb
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.05599
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables123
Total number of constraints41
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)41
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint6
Maximum length of a constraint6
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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 1.02b.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 41,0
1800.01/1800.30	c 2cl/3cl ITE-codings   : 164,0
1800.01/1800.30	c BDD/srt/adr Max costs : 9,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 41,0,0,0,0
1800.01/1800.30	c BDD nodes             : 410
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 0 s
1800.01/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4089983-1466026790/watcher-4089983-1466026790 -o /tmp/evaluation-result-4089983-1466026790/solver-4089983-1466026790 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5767 --watchdog 1960 naps-1.02 HOME/instance-4089983-1466026790.opb 

pid=14639
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.26 2.22 2.18 4/176 14642
/proc/meminfo: memFree=30428256/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=6420 CPUtime=0 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 329 0 0 0 0 0 0 0 20 0 1 0 4727743 6574080 203 33554432000 4194304 5796924 140735902032384 140735902029848 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 1605 206 140 392 0 1204 0

[startup+0.100162 s]
/proc/loadavg: 2.26 2.22 2.18 4/176 14642
/proc/meminfo: memFree=30428256/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=4484 CPUtime=0.09 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 811 0 0 0 9 0 0 0 20 0 1 0 4727743 4591616 666 33554432000 4194304 5796924 140735902032384 140735902029848 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 1121 666 156 392 0 720 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4484

[startup+0.200418 s]
/proc/loadavg: 2.26 2.22 2.18 4/176 14642
/proc/meminfo: memFree=30428256/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=4484 CPUtime=0.19 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 945 0 0 0 19 0 0 0 20 0 1 0 4727743 4591616 795 33554432000 4194304 5796924 140735902032384 140735902029848 4596122 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 1121 795 164 392 0 720 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4484

[startup+0.30026 s]
/proc/loadavg: 2.26 2.22 2.18 4/176 14642
/proc/meminfo: memFree=30428256/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=5616 CPUtime=0.29 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 1189 0 0 0 29 0 0 0 20 0 1 0 4727743 5750784 1036 33554432000 4194304 5796924 140735902032384 140735902029624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 1404 1036 164 392 0 1003 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5616

[startup+0.700234 s]
/proc/loadavg: 2.26 2.22 2.18 4/176 14642
/proc/meminfo: memFree=30428256/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=8292 CPUtime=0.69 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 1413 0 0 0 69 0 0 0 20 0 1 0 4727743 8491008 1251 33554432000 4194304 5796924 140735902032384 140735902029624 4611179 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 2073 1251 164 392 0 1672 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8292

[startup+1.50023 s]
/proc/loadavg: 2.26 2.22 2.18 4/177 14643
/proc/meminfo: memFree=30417068/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=10988 CPUtime=1.49 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 2108 0 0 0 149 0 0 0 20 0 1 0 4727743 11251712 2430 33554432000 4194304 5796924 140735902032384 140735902029624 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 2747 2430 164 392 0 2346 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10988

[startup+3.10023 s]
/proc/loadavg: 2.24 2.22 2.18 4/177 14643
/proc/meminfo: memFree=30416308/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=10988 CPUtime=3.09 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 2419 0 0 0 309 0 0 0 20 0 1 0 4727743 11251712 2430 33554432000 4194304 5796924 140735902032384 140735902029624 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 2747 2430 164 392 0 2346 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10988

[startup+6.30036 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 14643
/proc/meminfo: memFree=30409320/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=18088 CPUtime=6.29 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 2657 0 0 0 629 0 0 0 20 0 1 0 4727743 18522112 4200 33554432000 4194304 5796924 140735902032384 140735902029624 4595308 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 4522 4200 164 392 0 4121 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18088

[startup+12.7003 s]
/proc/loadavg: 2.28 2.22 2.19 3/178 14646
/proc/meminfo: memFree=30400136/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=33764 CPUtime=12.68 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 3877 0 0 0 1268 0 0 0 20 0 1 0 4727743 34574336 6545 33554432000 4194304 5796924 140735902032384 140735902029624 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 8441 6545 164 392 0 8040 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 33764

[startup+25.5004 s]
/proc/loadavg: 2.24 2.22 2.18 3/178 14646
/proc/meminfo: memFree=30393452/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=33764 CPUtime=25.48 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 3879 0 0 0 2548 0 0 0 20 0 1 0 4727743 34574336 6547 33554432000 4194304 5796924 140735902032384 140735902029624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 8441 6547 164 392 0 8040 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33764

[startup+51.1004 s]
/proc/loadavg: 2.22 2.21 2.18 3/178 14646
/proc/meminfo: memFree=30375604/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=40944 CPUtime=51.08 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 4700 0 0 0 5107 1 0 0 20 0 1 0 4727743 41926656 9891 33554432000 4194304 5796924 140735902032384 140735902029448 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 10236 9891 164 392 0 9835 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40944

[startup+102.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 14647
/proc/meminfo: memFree=30377924/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=43220 CPUtime=102.28 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 5288 0 0 0 10227 1 0 0 20 0 1 0 4727743 44257280 10460 33554432000 4194304 5796924 140735902032384 140735902029448 4607245 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 10805 10460 164 392 0 10404 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 43220

[startup+162.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 14648
/proc/meminfo: memFree=30368684/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=85172 CPUtime=162.26 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 6617 0 0 0 16224 2 0 0 20 0 1 0 4727743 87216128 14713 33554432000 4194304 5796924 140735902032384 140735902029624 4607258 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 21293 14713 164 392 0 20892 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 85172

[startup+222.307 s]
/proc/loadavg: 2.29 2.23 2.19 3/177 14649
/proc/meminfo: memFree=30347652/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=85172 CPUtime=222.26 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 6618 0 0 0 22224 2 0 0 20 0 1 0 4727743 87216128 15225 33554432000 4194304 5796924 140735902032384 140735902029624 4606771 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 21293 15225 164 392 0 20892 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 85172

[startup+282.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/177 14651
/proc/meminfo: memFree=30335004/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=85172 CPUtime=282.25 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 6743 0 0 0 28222 3 0 0 20 0 1 0 4727743 87216128 19948 33554432000 4194304 5796924 140735902032384 140735902029624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 21293 19948 164 392 0 20892 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 85172

[startup+342.3 s]
/proc/loadavg: 2.22 2.22 2.18 4/177 14652
/proc/meminfo: memFree=30335088/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=85172 CPUtime=342.24 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 6745 0 0 0 34221 3 0 0 20 0 1 0 4727743 87216128 20972 33554432000 4194304 5796924 140735902032384 140735902029624 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 21293 20972 164 392 0 20892 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 85172

[startup+402.3 s]
/proc/loadavg: 2.24 2.23 2.18 3/177 14653
/proc/meminfo: memFree=30349748/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=85172 CPUtime=402.23 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 6745 0 0 0 40220 3 0 0 20 0 1 0 4727743 87216128 20972 33554432000 4194304 5796924 140735902032384 140735902029624 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 21293 20972 164 392 0 20892 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 85172

[startup+462.3 s]
/proc/loadavg: 2.27 2.23 2.19 3/177 14654
/proc/meminfo: memFree=30326904/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=85172 CPUtime=462.22 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 6747 0 0 0 46219 3 0 0 20 0 1 0 4727743 87216128 20974 33554432000 4194304 5796924 140735902032384 140735902029624 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 21293 20974 164 392 0 20892 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 85172

[startup+522.3 s]
/proc/loadavg: 2.23 2.23 2.18 3/177 14655
/proc/meminfo: memFree=30307940/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=134492 CPUtime=522.21 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 7015 0 0 0 52217 4 0 0 20 0 1 0 4727743 137719808 29284 33554432000 4194304 5796924 140735902032384 140735902029672 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 33623 29284 164 392 0 33222 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 134492

[startup+582.3 s]
/proc/loadavg: 2.35 2.26 2.19 4/177 14703
/proc/meminfo: memFree=30407608/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=134492 CPUtime=582.19 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 7155 0 0 0 58215 4 0 0 20 0 1 0 4727743 137719808 29285 33554432000 4194304 5796924 140735902032384 140735902029672 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 33623 29285 164 392 0 33222 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 134492


################
# More data... #
################


[startup+942.3 s]
/proc/loadavg: 2.28 2.27 2.20 3/177 14725
/proc/meminfo: memFree=30387404/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=98124 CPUtime=942.14 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 8808 0 0 0 94206 8 0 0 20 0 1 0 4727743 100478976 24213 33554432000 4194304 5796924 140735902032384 140735902029848 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 24531 24213 164 392 0 24130 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 98124

[startup+1002.3 s]
/proc/loadavg: 2.20 2.25 2.19 3/177 14726
/proc/meminfo: memFree=30331868/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=98124 CPUtime=1002.13 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 8946 0 0 0 100204 9 0 0 20 0 1 0 4727743 100478976 24213 33554432000 4194304 5796924 140735902032384 140735902029848 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 24531 24213 164 392 0 24130 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 98124

[startup+1062.3 s]
/proc/loadavg: 2.12 2.21 2.18 3/177 14727
/proc/meminfo: memFree=30286556/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1062.12 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 9084 0 0 0 106203 9 0 0 20 0 1 0 4727743 150982656 34571 33554432000 4194304 5796924 140735902032384 140735902029672 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 34571 164 392 0 36460 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 147444

[startup+1122.3 s]
/proc/loadavg: 2.15 2.20 2.18 3/177 14728
/proc/meminfo: memFree=30286812/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1122.11 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 9221 0 0 0 112201 10 0 0 20 0 1 0 4727743 150982656 34059 33554432000 4194304 5796924 140735902032384 140735902029672 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 34059 164 392 0 36460 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 147444

[startup+1182.3 s]
/proc/loadavg: 2.11 2.18 2.17 4/177 14729
/proc/meminfo: memFree=30299204/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1182.11 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 9358 0 0 0 118200 11 0 0 20 0 1 0 4727743 150982656 33035 33554432000 4194304 5796924 140735902032384 140735902029672 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 33035 164 392 0 36460 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 147444

[startup+1242.3 s]
/proc/loadavg: 2.16 2.17 2.17 3/178 14734
/proc/meminfo: memFree=30275724/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1242.09 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 9497 0 0 0 124198 11 0 0 20 0 1 0 4727743 150982656 33035 33554432000 4194304 5796924 140735902032384 140735902029672 4606531 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 33035 164 392 0 36460 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 147444

[startup+1302.3 s]
/proc/loadavg: 2.16 2.17 2.17 3/178 14758
/proc/meminfo: memFree=30292028/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1302.09 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 9635 0 0 0 130197 12 0 0 20 0 1 0 4727743 150982656 32011 33554432000 4194304 5796924 140735902032384 140735902029672 4607168 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 32011 164 392 0 36460 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 147444

[startup+1362.3 s]
/proc/loadavg: 2.22 2.18 2.17 3/177 14759
/proc/meminfo: memFree=30288100/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1362.08 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 9642 0 0 0 136196 12 0 0 20 0 1 0 4727743 150982656 35595 33554432000 4194304 5796924 140735902032384 140735902029672 4606507 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 35595 164 392 0 36460 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 147444

[startup+1422.3 s]
/proc/loadavg: 2.16 2.18 2.17 3/177 14760
/proc/meminfo: memFree=30267560/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1422.07 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 9781 0 0 0 142195 12 0 0 20 0 1 0 4727743 150982656 34571 33554432000 4194304 5796924 140735902032384 140735902029672 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 34571 164 392 0 36460 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 147444

[startup+1482.3 s]
/proc/loadavg: 2.26 2.20 2.18 3/177 14761
/proc/meminfo: memFree=30290288/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1482.06 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 9919 0 0 0 148193 13 0 0 20 0 1 0 4727743 150982656 33035 33554432000 4194304 5796924 140735902032384 140735902029672 4606768 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 33035 164 392 0 36460 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 147444

[startup+1542.31 s]
/proc/loadavg: 2.27 2.21 2.18 3/177 14763
/proc/meminfo: memFree=30304192/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=98124 CPUtime=1542.05 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 9925 0 0 0 154192 13 0 0 20 0 1 0 4727743 100478976 24213 33554432000 4194304 5796924 140735902032384 140735902029848 4606523 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 24531 24213 164 392 0 24130 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 98124

[startup+1602.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 14764
/proc/meminfo: memFree=30278008/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1602.04 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 10064 0 0 0 160190 14 0 0 20 0 1 0 4727743 150982656 35083 33554432000 4194304 5796924 140735902032384 140735902029672 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 35083 164 392 0 36460 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 147444

[startup+1662.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 14765
/proc/meminfo: memFree=30267468/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1662.03 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 10346 0 0 0 166188 15 0 0 20 0 1 0 4727743 150982656 32523 33554432000 4194304 5796924 140735902032384 140735902029672 4607212 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 32523 164 392 0 36460 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 147444

[startup+1722.3 s]
/proc/loadavg: 2.14 2.18 2.18 3/177 14766
/proc/meminfo: memFree=30270036/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1722.02 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 10353 0 0 0 172187 15 0 0 20 0 1 0 4727743 150982656 36107 33554432000 4194304 5796924 140735902032384 140735902029672 4606799 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 36107 164 392 0 36460 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 147444

[startup+1782.3 s]
/proc/loadavg: 2.10 2.16 2.17 3/177 14767
/proc/meminfo: memFree=30323252/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1782.01 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 10949 0 0 0 178185 16 0 0 20 0 1 0 4727743 150982656 34059 33554432000 4194304 5796924 140735902032384 140735902029672 4606593 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 34059 164 392 0 36460 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 147444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.21 2.18 2.18 3/177 14768
/proc/meminfo: memFree=30317108/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1800.01 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 10953 0 0 0 179985 16 0 0 20 0 1 0 4727743 150982656 36107 33554432000 4194304 5796924 140735902032384 140735902029672 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 36107 164 392 0 36460 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147444

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 14642 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.21 2.18 2.18 3/177 14768
/proc/meminfo: memFree=30317108/32872528 swapFree=1430608/1543028
[pid=14642] ppid=14639 vsize=147444 CPUtime=1800.01 cores=1,3,5,7
/proc/14642/stat : 14642 (naps-1.02) R 14639 14642 5750 0 -1 4202496 10953 0 0 0 179985 16 0 0 20 0 1 0 4727743 150982656 36107 33554432000 4194304 5796924 140735902032384 140735902029672 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/14642/statm: 36861 36107 164 392 0 36460 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 147444

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.85
CPU system time (s): 0.169974
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 178264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.169974
maximum resident set size= 146188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10965
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= 1861

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 7.62384 second user time and 16.8094 second system time

The end

Launcher Data 

Begin job on node116 at 2016-06-15 23:39:50
IDJOB=4089983
IDBENCH=107484
IDSOLVER=2544
FILE ID=node116/4089983-1466026790
RUNJOBID= node116-1466008058-5767
PBS_JOBID= 19902807
Free space on /tmp= 71640 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/rand6reg/normalized-rand6reg-v041-n1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089983-1466026790/watcher-4089983-1466026790 -o /tmp/evaluation-result-4089983-1466026790/solver-4089983-1466026790 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node116-1466008058-5767 --watchdog 1960  naps-1.02 HOME/instance-4089983-1466026790.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 25caec41769df5f883c48edaaa9c7bfb
RANDOM SEED=1930749441

node116.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.781
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30428272 kB
Buffers:           16240 kB
Cached:            45864 kB
SwapCached:         3088 kB
Active:           145556 kB
Inactive:          36120 kB
Active(anon):     118772 kB
Inactive(anon):     3412 kB
Active(file):      26784 kB
Inactive(file):    32708 kB
Unevictable:     1543028 kB
Mlocked:         1430608 kB
SwapTotal:      67108856 kB
SwapFree:       67099412 kB
Dirty:              3896 kB
Writeback:             0 kB
AnonPages:       1800132 kB
Mapped:             7660 kB
Shmem:                 0 kB
Slab:             566152 kB
SReclaimable:      10528 kB
SUnreclaim:       555624 kB
KernelStack:        1472 kB
PageTables:         7460 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1803544 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    362496 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71636 MiB
End job on node116 at 2016-06-16 00:09:51