Trace number 4089899

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) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
rand6reg/normalized-rand6reg-v061-n1.opb
MD5SUM60094e490291d00dfc3d1432e031262f
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 benchmark70.0014
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables183
Total number of constraints61
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)61
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.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 61,0
1800.09/1800.40	c 2cl/3cl ITE-codings   : 244,0
1800.09/1800.40	c BDD/srt/adr Max costs : 9,0,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 61,0,0,0,0
1800.09/1800.40	c BDD nodes             : 610
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 0 s
1800.09/1800.40	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-4089899-1466023860/watcher-4089899-1466023860 -o /tmp/evaluation-result-4089899-1466023860/solver-4089899-1466023860 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466019350-11440 --watchdog 1960 naps-1.02 HOME/instance-4089899-1466023860.opb 

pid=11923
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: 2.02 2.04 2.00 3/175 11926
/proc/meminfo: memFree=31520312/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=6420 CPUtime=0 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 329 0 0 0 0 0 0 0 20 0 1 0 4436165 6574080 204 33554432000 4194304 5796924 140734278660080 140733775827432 5095032 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 1605 204 139 392 0 1204 0

[startup+0.100203 s]
/proc/loadavg: 2.02 2.04 2.00 3/175 11926
/proc/meminfo: memFree=31520312/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=4344 CPUtime=0.09 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 868 0 0 0 9 0 0 0 20 0 1 0 4436165 4448256 723 33554432000 4194304 5796924 140734278660080 140734278657320 4569019 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 1086 723 164 392 0 685 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4344

[startup+0.200236 s]
/proc/loadavg: 2.02 2.04 2.00 3/175 11926
/proc/meminfo: memFree=31520312/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=5992 CPUtime=0.19 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 1008 0 0 0 19 0 0 0 20 0 1 0 4436165 6135808 861 33554432000 4194304 5796924 140734278660080 140734278657320 4607174 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 1498 861 164 392 0 1097 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 5992

[startup+0.300294 s]
/proc/loadavg: 2.02 2.04 2.00 3/175 11926
/proc/meminfo: memFree=31520312/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=7720 CPUtime=0.29 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 1569 0 0 0 29 0 0 0 20 0 1 0 4436165 7905280 1420 33554432000 4194304 5796924 140734278660080 140734278657320 4577321 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 1930 1420 164 392 0 1529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7720

[startup+0.700213 s]
/proc/loadavg: 2.02 2.04 2.00 3/175 11926
/proc/meminfo: memFree=31520312/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=12072 CPUtime=0.69 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 1839 0 0 0 69 0 0 0 20 0 1 0 4436165 12361728 2705 33554432000 4194304 5796924 140734278660080 140734278657320 4606495 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 3018 2705 164 392 0 2617 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12072

[startup+1.50022 s]
/proc/loadavg: 2.02 2.04 2.00 3/175 11927
/proc/meminfo: memFree=31509784/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=13580 CPUtime=1.49 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 2228 0 0 0 149 0 0 0 20 0 1 0 4436165 13905920 3081 33554432000 4194304 5796924 140734278660080 140734278657320 4592031 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 3395 3081 164 392 0 2994 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13580

[startup+3.10025 s]
/proc/loadavg: 2.02 2.04 2.00 4/174 11927
/proc/meminfo: memFree=31507940/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=13580 CPUtime=3.09 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 2745 0 0 0 309 0 0 0 20 0 1 0 4436165 13905920 3082 33554432000 4194304 5796924 140734278660080 140734278657544 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 3395 3082 164 392 0 2994 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13580

[startup+6.30022 s]
/proc/loadavg: 2.10 2.06 2.01 3/174 11927
/proc/meminfo: memFree=31500632/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=23468 CPUtime=6.29 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 3590 0 0 0 628 1 0 0 20 0 1 0 4436165 24031232 4912 33554432000 4194304 5796924 140734278660080 140734278657144 4606721 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 5867 4912 164 392 0 5466 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23468

[startup+12.7002 s]
/proc/loadavg: 2.09 2.06 2.01 3/175 11928
/proc/meminfo: memFree=31496788/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=25144 CPUtime=12.69 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 4071 0 0 0 1268 1 0 0 20 0 1 0 4436165 25747456 5893 33554432000 4194304 5796924 140734278660080 140734278657144 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 6286 5893 164 392 0 5885 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25144

[startup+25.5004 s]
/proc/loadavg: 2.07 2.05 2.00 3/175 11928
/proc/meminfo: memFree=31452108/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=51848 CPUtime=25.48 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 5114 0 0 0 2547 1 0 0 20 0 1 0 4436165 53092352 9362 33554432000 4194304 5796924 140734278660080 140734278657320 4606491 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 12962 9362 164 392 0 12561 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 51848

[startup+51.1003 s]
/proc/loadavg: 2.04 2.05 2.00 3/175 11928
/proc/meminfo: memFree=31469236/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=51848 CPUtime=51.08 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 5345 0 0 0 5107 1 0 0 20 0 1 0 4436165 53092352 12648 33554432000 4194304 5796924 140734278660080 140734278657320 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 12962 12648 164 392 0 12561 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 51848

[startup+102.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/175 11929
/proc/meminfo: memFree=31420648/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=63588 CPUtime=102.28 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 6195 0 0 0 10226 2 0 0 20 0 1 0 4436165 65114112 15510 33554432000 4194304 5796924 140734278660080 140734278657144 4595088 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 15897 15510 164 392 0 15496 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 63588

[startup+162.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/175 11930
/proc/meminfo: memFree=31419920/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=67092 CPUtime=162.26 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 7135 0 0 0 16224 2 0 0 20 0 1 0 4436165 68702208 16424 33554432000 4194304 5796924 140734278660080 140734278657144 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 16773 16424 164 392 0 16372 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 67092

[startup+222.307 s]
/proc/loadavg: 2.06 2.06 2.00 3/175 11931
/proc/meminfo: memFree=31446340/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=74276 CPUtime=222.26 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 10575 0 0 0 22220 6 0 0 20 0 1 0 4436165 76058624 18255 33554432000 4194304 5796924 140734278660080 140734278657544 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 18569 18255 164 392 0 18168 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 74276

[startup+282.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/175 11932
/proc/meminfo: memFree=31415436/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=74276 CPUtime=282.25 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 12670 0 0 0 28217 8 0 0 20 0 1 0 4436165 76058624 18255 33554432000 4194304 5796924 140734278660080 140734278657544 4607168 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 18569 18255 164 392 0 18168 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 74276

[startup+342.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/175 11934
/proc/meminfo: memFree=31416960/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=104628 CPUtime=342.23 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 14646 0 0 0 34213 10 0 0 20 0 1 0 4436165 107139072 25816 33554432000 4194304 5796924 140734278660080 140734278657368 4607255 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 26157 25816 164 392 0 25756 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 104628

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/175 11935
/proc/meminfo: memFree=31407716/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=123596 CPUtime=402.23 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 16873 0 0 0 40210 13 0 0 20 0 1 0 4436165 126562304 28492 33554432000 4194304 5796924 140734278660080 140734278657720 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 30899 28492 164 392 0 30498 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 123596

[startup+462.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/175 11936
/proc/meminfo: memFree=31378680/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=104628 CPUtime=462.22 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 18418 0 0 0 46207 15 0 0 20 0 1 0 4436165 107139072 24877 33554432000 4194304 5796924 140734278660080 140734278657368 4606480 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 26157 24877 164 392 0 25756 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 104628

[startup+522.3 s]
/proc/loadavg: 2.05 2.04 2.00 3/175 11937
/proc/meminfo: memFree=31386704/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=104628 CPUtime=522.21 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 19470 0 0 0 52205 16 0 0 20 0 1 0 4436165 107139072 23853 33554432000 4194304 5796924 140734278660080 140734278657368 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 26157 23853 164 392 0 25756 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 104628

[startup+582.3 s]
/proc/loadavg: 2.06 2.04 2.00 3/176 11941
/proc/meminfo: memFree=31376676/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=123596 CPUtime=582.2 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 21092 0 0 0 58202 18 0 0 20 0 1 0 4436165 126562304 26967 33554432000 4194304 5796924 140734278660080 140734278657720 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 30899 26967 164 392 0 30498 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 123596


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


[startup+882.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/175 11970
/proc/meminfo: memFree=31413140/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=123596 CPUtime=882.16 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 28619 0 0 0 88188 28 0 0 20 0 1 0 4436165 126562304 26455 33554432000 4194304 5796924 140734278660080 140734278657720 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 30899 26455 164 392 0 30498 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 123596

[startup+942.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/175 12017
/proc/meminfo: memFree=31460236/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=154416 CPUtime=942.14 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 28698 0 0 0 94186 28 0 0 20 0 1 0 4436165 158121984 31642 33554432000 4194304 5796924 140734278660080 140734278657720 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 38604 31642 164 392 0 38203 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 154416

[startup+1002.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/175 12018
/proc/meminfo: memFree=31461760/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=123596 CPUtime=1002.12 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 29760 0 0 0 100183 29 0 0 20 0 1 0 4436165 126562304 27991 33554432000 4194304 5796924 140734278660080 140734278657720 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 30899 27991 164 392 0 30498 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 123596

[startup+1062.3 s]
/proc/loadavg: 2.07 2.06 2.01 3/175 12019
/proc/meminfo: memFree=31439776/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=154416 CPUtime=1062.12 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 29836 0 0 0 106182 30 0 0 20 0 1 0 4436165 158121984 32154 33554432000 4194304 5796924 140734278660080 140734278657720 4607209 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 38604 32154 164 392 0 38203 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 154416

[startup+1122.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/175 12020
/proc/meminfo: memFree=31418880/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=154416 CPUtime=1122.11 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 30981 0 0 0 112179 32 0 0 20 0 1 0 4436165 158121984 32169 33554432000 4194304 5796924 140734278660080 140734278657720 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 38604 32169 164 392 0 38203 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 154416

[startup+1182.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/176 12024
/proc/meminfo: memFree=31420452/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=155092 CPUtime=1182.09 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 32252 0 0 0 118176 33 0 0 20 0 1 0 4436165 158814208 31800 33554432000 4194304 5796924 140734278660080 140734278657720 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 38773 31800 164 392 0 38372 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 155092

[startup+1242.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/175 12026
/proc/meminfo: memFree=31418616/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=155092 CPUtime=1242.09 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 33402 0 0 0 124174 35 0 0 20 0 1 0 4436165 158814208 31800 33554432000 4194304 5796924 140734278660080 140734278657720 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 38773 31800 164 392 0 38372 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 155092

[startup+1302.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/175 12027
/proc/meminfo: memFree=31435572/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=124272 CPUtime=1302.08 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 34467 0 0 0 130172 36 0 0 20 0 1 0 4436165 127254528 27125 33554432000 4194304 5796924 140734278660080 140734278657720 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 31068 27125 164 392 0 30667 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 124272

[startup+1362.3 s]
/proc/loadavg: 2.08 2.06 2.00 3/175 12028
/proc/meminfo: memFree=31415768/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=155092 CPUtime=1362.07 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 34543 0 0 0 136170 37 0 0 20 0 1 0 4436165 158814208 31800 33554432000 4194304 5796924 140734278660080 140734278657720 4606514 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 38773 31800 164 392 0 38372 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 155092

[startup+1422.3 s]
/proc/loadavg: 2.19 2.09 2.01 3/175 12029
/proc/meminfo: memFree=31432228/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=124272 CPUtime=1422.05 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 35640 0 0 0 142167 38 0 0 20 0 1 0 4436165 127254528 27125 33554432000 4194304 5796924 140734278660080 140734278657720 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 31068 27125 164 392 0 30667 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 124272

[startup+1482.3 s]
/proc/loadavg: 2.24 2.12 2.02 3/175 12030
/proc/meminfo: memFree=31376288/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=155092 CPUtime=1482.04 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 35723 0 0 0 148165 39 0 0 20 0 1 0 4436165 158814208 33336 33554432000 4194304 5796924 140734278660080 140734278657720 4593942 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 38773 33336 164 392 0 38372 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 155092

[startup+1542.31 s]
/proc/loadavg: 2.18 2.12 2.03 3/175 12032
/proc/meminfo: memFree=31426012/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=124272 CPUtime=1542.03 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 36789 0 0 0 154163 40 0 0 20 0 1 0 4436165 127254528 29173 33554432000 4194304 5796924 140734278660080 140734278657720 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 31068 29173 164 392 0 30667 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 124272

[startup+1602.3 s]
/proc/loadavg: 2.11 2.11 2.03 3/175 12033
/proc/meminfo: memFree=31416168/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=124272 CPUtime=1602.02 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 37941 0 0 0 160160 42 0 0 20 0 1 0 4436165 127254528 28661 33554432000 4194304 5796924 140734278660080 140734278657720 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 31068 28661 164 392 0 30667 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 124272

[startup+1662.3 s]
/proc/loadavg: 2.21 2.14 2.04 3/175 12034
/proc/meminfo: memFree=31393220/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=124272 CPUtime=1662.01 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 39087 0 0 0 166157 44 0 0 20 0 1 0 4436165 127254528 27125 33554432000 4194304 5796924 140734278660080 140734278657720 4607232 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 31068 27125 164 392 0 30667 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 124272

[startup+1722.3 s]
/proc/loadavg: 2.17 2.14 2.04 3/175 12035
/proc/meminfo: memFree=31363924/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=155092 CPUtime=1722 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 39172 0 0 0 172156 44 0 0 20 0 1 0 4436165 158814208 33336 33554432000 4194304 5796924 140734278660080 140734278657720 4606555 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 38773 33336 164 392 0 38372 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 155092

[startup+1782.3 s]
/proc/loadavg: 2.17 2.14 2.05 3/176 12039
/proc/meminfo: memFree=31378088/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=124272 CPUtime=1781.99 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 40242 0 0 0 178153 46 0 0 20 0 1 0 4436165 127254528 28149 33554432000 4194304 5796924 140734278660080 140734278657720 4606708 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 31068 28149 164 392 0 30667 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 124272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.19 2.15 2.05 3/176 12040
/proc/meminfo: memFree=31413648/32872528 swapFree=446836/479540
[pid=11926] ppid=11923 vsize=124272 CPUtime=1800.09 cores=1,3,5,7
/proc/11926/stat : 11926 (naps-1.02) R 11923 11926 5711 0 -1 4202496 40244 0 0 0 179963 46 0 0 20 0 1 0 4436165 127254528 29173 33554432000 4194304 5796924 140734278660080 140734278657720 4606789 0 0 4096 17954 0 0 0 17 3 0 0 0 0 0
/proc/11926/statm: 31068 29173 164 392 0 30667 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 124272

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 11926 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.64
CPU system time (s): 0.463929
CPU usage (%): 99.9831
Max. virtual memory (cumulated for all children) (KiB): 185444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.64
system time used= 0.463929
maximum resident set size= 161836
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40256
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= 41
involuntary context switches= 1858

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.52016 second user time and 6.79697 second system time

The end

Launcher Data 

Begin job on node104 at 2016-06-15 22:51:00
IDJOB=4089899
IDBENCH=107472
IDSOLVER=2544
FILE ID=node104/4089899-1466023860
RUNJOBID= node104-1466019350-11440
PBS_JOBID= 19902812
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/rand6reg/normalized-rand6reg-v061-n1.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4089899-1466023860/watcher-4089899-1466023860 -o /tmp/evaluation-result-4089899-1466023860/solver-4089899-1466023860 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node104-1466019350-11440 --watchdog 1960  naps-1.02 HOME/instance-4089899-1466023860.opb

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

MD5SUM BENCH= 60094e490291d00dfc3d1432e031262f
RANDOM SEED=464125956

node104.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		: 2667.035
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	: 5334.07
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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		: 2667.035
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	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31520848 kB
Buffers:           22244 kB
Cached:            44416 kB
SwapCached:         1452 kB
Active:           139192 kB
Inactive:          37952 kB
Active(anon):     111084 kB
Inactive(anon):     2028 kB
Active(file):      28108 kB
Inactive(file):    35924 kB
Unevictable:      479540 kB
Mlocked:          446836 kB
SwapTotal:      67108856 kB
SwapFree:       67099952 kB
Dirty:              3900 kB
Writeback:             0 kB
AnonPages:        703444 kB
Mapped:             7764 kB
Shmem:                 0 kB
Slab:             565920 kB
SReclaimable:      10128 kB
SUnreclaim:       555792 kB
KernelStack:        1464 kB
PageTables:         5276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     693156 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 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= 71732 MiB
End job on node104 at 2016-06-15 23:21:01