Trace number 3469362

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 NameAnswerobjective functionCPU timeWall clock time
clasp 2.0-R4191SAT (TO)29 1800.06 1800.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_10_3.opb
MD5SUM9e4e432c8df29dadb31632f81ac67b02
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark21
Best CPU time to get the best result obtained on this benchmark1797.11
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint11
Maximum length of a constraint21
Number of terms in the objective function 200
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2488
Sum of products size (including duplicates)4976
Number of different products2488
Sum of products size4976

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c clasp version 2.0.0-RC2
0.00/0.00	c Reading from ...093695/instance-3469362-1307093695.opb
0.00/0.01	c Solving...
0.00/0.01	o 30
0.00/0.01	o 29
1800.04/1800.01	
1800.04/1800.01	*** INTERRUPTED! ***
1800.04/1800.01	c Answer: 2
1800.04/1800.01	v -x1 -x2 x3 -x4 -x5 x6 x7 -x8 -x9 x10 -x11 x12 x13 -x14 -x15 -x16 -x17 -x18
1800.04/1800.01	v x19 x20 -x21 x22 -x23 x24 -x25 -x26 x27 x28 -x29 -x30 -x31 -x32 -x33 -x34
1800.04/1800.01	v -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 x44 x45 -x46 -x47 x48 -x49
1800.04/1800.01	v -x50 -x51 -x52 -x53 -x54 -x55 -x56 x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64
1800.04/1800.01	v -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79
1800.04/1800.01	v -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 x90 -x91 -x92 -x93 x94
1800.04/1800.01	v x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107
1800.04/1800.01	v -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119
1800.04/1800.01	v -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 x131
1800.04/1800.01	v -x132 x133 -x134 -x135 -x136 -x137 -x138 x139 -x140 -x141 -x142 -x143 -x144
1800.04/1800.01	v -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 x155 -x156
1800.04/1800.01	v -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
1800.04/1800.01	v -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180
1800.04/1800.01	v -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 -x192
1800.04/1800.01	v -x193 -x194 x195 x196 -x197 -x198 -x199 -x200
1800.04/1800.01	s SATISFIABLE
1800.04/1800.01	
1800.04/1800.01	c INTERRUPTED   : 1
1800.04/1800.01	c Models        : 1+    
1800.04/1800.01	c   Enumerated  : 2
1800.04/1800.01	c   Optimum     : unknown
1800.04/1800.01	c Optimization  : 29
1800.04/1800.01	c Time          : 1800.015s (Solving: 1800.01s 1st Model: 0.00s Unsat: 0.00s)
1800.04/1800.01	c CPU Time      : 1800.050s

Verifier Data 

OK	29

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3469362-1307093695/watcher-3469362-1307093695 -o /tmp/evaluation-result-3469362-1307093695/solver-3469362-1307093695 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469362-1307093695.opb --solu --heu=VSIDS 

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: 1.87 2.02 2.00 2/461 12921
/proc/meminfo: memFree=28689420/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=13772 CPUtime=0 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 846 0 0 0 0 0 0 0 25 0 1 0 820967523 14102528 743 33554432000 4194304 4933572 140734413681600 18446744073709551615 228122374853 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 3443 743 339 181 0 452 0

[startup+0.041261 s]
/proc/loadavg: 1.87 2.02 2.00 2/461 12921
/proc/meminfo: memFree=28689420/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=13772 CPUtime=0.04 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 893 0 0 0 4 0 0 0 25 0 1 0 820967523 14102528 790 33554432000 4194304 4933572 140734413681600 18446744073709551615 228122374853 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 3443 790 373 181 0 452 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13772

[startup+0.100252 s]
/proc/loadavg: 1.87 2.02 2.00 2/461 12921
/proc/meminfo: memFree=28689420/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=14036 CPUtime=0.09 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 944 0 0 0 9 0 0 0 25 0 1 0 820967523 14372864 841 33554432000 4194304 4933572 140734413681600 18446744073709551615 4649388 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 3509 841 373 181 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14036

[startup+0.300213 s]
/proc/loadavg: 1.87 2.02 2.00 2/461 12921
/proc/meminfo: memFree=28689420/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=14432 CPUtime=0.29 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 1054 0 0 0 29 0 0 0 25 0 1 0 820967523 14778368 951 33554432000 4194304 4933572 140734413681600 18446744073709551615 4632794 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 3608 951 373 181 0 617 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14432

[startup+0.700143 s]
/proc/loadavg: 1.87 2.02 2.00 2/461 12921
/proc/meminfo: memFree=28689420/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=14828 CPUtime=0.69 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 1163 0 0 0 69 0 0 0 25 0 1 0 820967523 15183872 1060 33554432000 4194304 4933572 140734413681600 18446744073709551615 4328669 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 3707 1060 373 181 0 716 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14828

[startup+1.50099 s]
/proc/loadavg: 1.87 2.02 2.00 3/462 12922
/proc/meminfo: memFree=28683964/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=15500 CPUtime=1.5 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 1318 0 0 0 150 0 0 0 25 0 1 0 820967523 15872000 1215 33554432000 4194304 4933572 140734413681600 18446744073709551615 4648315 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 3875 1215 373 181 0 884 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 15500

[startup+3.10071 s]
/proc/loadavg: 1.87 2.02 2.00 3/462 12922
/proc/meminfo: memFree=28682012/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=16324 CPUtime=3.1 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 1508 0 0 0 310 0 0 0 25 0 1 0 820967523 16715776 1405 33554432000 4194304 4933572 140734413681600 18446744073709551615 4635476 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 4081 1405 374 181 0 1090 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16324

[startup+6.30012 s]
/proc/loadavg: 1.88 2.02 2.00 3/462 12922
/proc/meminfo: memFree=28680308/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=17120 CPUtime=6.3 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 1714 0 0 0 630 0 0 0 25 0 1 0 820967523 17530880 1611 33554432000 4194304 4933572 140734413681600 18446744073709551615 4428006 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 4280 1611 374 181 0 1289 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17120

[startup+12.701 s]
/proc/loadavg: 1.89 2.02 2.00 3/462 12923
/proc/meminfo: memFree=28678232/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=18192 CPUtime=12.7 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 1991 0 0 0 1270 0 0 0 25 0 1 0 820967523 18628608 1888 33554432000 4194304 4933572 140734413681600 18446744073709551615 4632840 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 4548 1888 374 181 0 1557 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 18192

[startup+25.5007 s]
/proc/loadavg: 1.91 2.02 2.00 3/462 12923
/proc/meminfo: memFree=28676644/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=19496 CPUtime=25.5 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 2293 0 0 0 2550 0 0 0 25 0 1 0 820967523 19963904 2190 33554432000 4194304 4933572 140734413681600 18446744073709551615 4319323 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 4874 2190 374 181 0 1883 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19496

[startup+51.101 s]
/proc/loadavg: 1.94 2.01 2.00 3/462 12951
/proc/meminfo: memFree=28670892/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=20904 CPUtime=51.1 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 2633 0 0 0 5110 0 0 0 25 0 1 0 820967523 21405696 2530 33554432000 4194304 4933572 140734413681600 18446744073709551615 4637154 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 5226 2530 374 181 0 2235 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 20904

[startup+102.317 s]
/proc/loadavg: 1.97 2.01 2.00 3/462 12952
/proc/meminfo: memFree=28662308/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=23532 CPUtime=102.31 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 3236 0 0 0 10231 0 0 0 25 0 1 0 820967523 24096768 3133 33554432000 4194304 4933572 140734413681600 18446744073709551615 4362315 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 5883 3133 374 181 0 2892 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 23532

[startup+162.301 s]
/proc/loadavg: 1.99 2.00 2.00 3/462 12954
/proc/meminfo: memFree=28657068/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=25216 CPUtime=162.3 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 3632 0 0 0 16230 0 0 0 25 0 1 0 820967523 25821184 3529 33554432000 4194304 4933572 140734413681600 18446744073709551615 4414938 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 6304 3529 374 181 0 3313 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 25216

[startup+222.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/462 12955
/proc/meminfo: memFree=28654428/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=26152 CPUtime=222.3 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 3856 0 0 0 22230 0 0 0 25 0 1 0 820967523 26779648 3753 33554432000 4194304 4933572 140734413681600 18446744073709551615 4649405 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 6538 3753 374 181 0 3547 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26152

[startup+282.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/462 12957
/proc/meminfo: memFree=28652040/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=26760 CPUtime=282.3 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 3991 0 0 0 28230 0 0 0 25 0 1 0 820967523 27402240 3888 33554432000 4194304 4933572 140734413681600 18446744073709551615 4637414 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 6690 3888 374 181 0 3699 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 26760

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 12958
/proc/meminfo: memFree=28650280/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=27376 CPUtime=342.3 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4114 0 0 0 34230 0 0 0 25 0 1 0 820967523 28033024 4011 33554432000 4194304 4933572 140734413681600 18446744073709551615 4635744 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 6844 4011 374 181 0 3853 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27376

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 12960
/proc/meminfo: memFree=28648256/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=28032 CPUtime=402.3 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4263 0 0 0 40230 0 0 0 25 0 1 0 820967523 28704768 4160 33554432000 4194304 4933572 140734413681600 18446744073709551615 4429177 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7008 4160 374 181 0 4017 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28032

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 12962
/proc/meminfo: memFree=28646112/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=28372 CPUtime=462.3 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4339 0 0 0 46230 0 0 0 25 0 1 0 820967523 29052928 4236 33554432000 4194304 4933572 140734413681600 18446744073709551615 4362131 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7093 4236 374 181 0 4102 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 28372

[startup+522.301 s]
/proc/loadavg: 2.05 2.01 2.00 3/462 12963
/proc/meminfo: memFree=28645080/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=28540 CPUtime=522.3 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4393 0 0 0 52230 0 0 0 25 0 1 0 820967523 29224960 4290 33554432000 4194304 4933572 140734413681600 18446744073709551615 4362013 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7135 4290 374 181 0 4144 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 28540

[startup+582.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/462 12965
/proc/meminfo: memFree=28644176/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=28876 CPUtime=582.31 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4460 0 0 0 58231 0 0 0 25 0 1 0 820967523 29569024 4357 33554432000 4194304 4933572 140734413681600 18446744073709551615 4319270 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7219 4357 374 181 0 4228 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 28876

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/462 12971
/proc/meminfo: memFree=28640452/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=29720 CPUtime=822.31 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4675 0 0 0 82231 0 0 0 25 0 1 0 820967523 30433280 4572 33554432000 4194304 4933572 140734413681600 18446744073709551615 4637181 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7430 4572 374 181 0 4439 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 29720

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 12973
/proc/meminfo: memFree=28639552/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=30056 CPUtime=882.31 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4730 0 0 0 88231 0 0 0 25 0 1 0 820967523 30777344 4627 33554432000 4194304 4933572 140734413681600 18446744073709551615 4328714 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7514 4627 374 181 0 4523 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 30056

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 12974
/proc/meminfo: memFree=28638788/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=30224 CPUtime=942.31 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4768 0 0 0 94231 0 0 0 25 0 1 0 820967523 30949376 4665 33554432000 4194304 4933572 140734413681600 18446744073709551615 4427998 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7556 4665 374 181 0 4565 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 30224

[startup+1002.3 s]
/proc/loadavg: 2.15 2.03 2.01 3/462 12976
/proc/meminfo: memFree=28638620/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=30224 CPUtime=1002.32 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4798 0 0 0 100232 0 0 0 25 0 1 0 820967523 30949376 4695 33554432000 4194304 4933572 140734413681600 18446744073709551615 4428090 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7556 4695 374 181 0 4565 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 30224

[startup+1062.3 s]
/proc/loadavg: 2.12 2.04 2.01 3/462 12978
/proc/meminfo: memFree=28638584/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=30224 CPUtime=1062.32 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4798 0 0 0 106232 0 0 0 25 0 1 0 820967523 30949376 4695 33554432000 4194304 4933572 140734413681600 18446744073709551615 4649402 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7556 4695 374 181 0 4565 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 30224

[startup+1122.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/462 12979
/proc/meminfo: memFree=28638420/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=30224 CPUtime=1122.32 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4801 0 0 0 112232 0 0 0 25 0 1 0 820967523 30949376 4698 33554432000 4194304 4933572 140734413681600 18446744073709551615 4649384 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7556 4698 374 181 0 4565 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 30224

[startup+1182.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/462 12981
/proc/meminfo: memFree=28636528/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=30508 CPUtime=1182.32 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4865 0 0 0 118232 0 0 0 25 0 1 0 820967523 31240192 4762 33554432000 4194304 4933572 140734413681600 18446744073709551615 4319303 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7627 4762 374 181 0 4636 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 30508

[startup+1242.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/462 12982
/proc/meminfo: memFree=28635136/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=30676 CPUtime=1242.32 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4895 0 0 0 124232 0 0 0 25 0 1 0 820967523 31412224 4792 33554432000 4194304 4933572 140734413681600 18446744073709551615 4428010 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7669 4792 374 181 0 4678 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 30676

[startup+1302.3 s]
/proc/loadavg: 2.09 2.04 2.00 3/462 12984
/proc/meminfo: memFree=28635224/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=30844 CPUtime=1302.33 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4933 0 0 0 130233 0 0 0 25 0 1 0 820967523 31584256 4830 33554432000 4194304 4933572 140734413681600 18446744073709551615 4649402 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7711 4830 374 181 0 4720 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 30844

[startup+1362.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/462 12986
/proc/meminfo: memFree=28635056/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=31012 CPUtime=1362.32 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4959 0 0 0 136232 0 0 0 25 0 1 0 820967523 31756288 4856 33554432000 4194304 4933572 140734413681600 18446744073709551615 4319394 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7753 4856 374 181 0 4762 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 31012

[startup+1422.32 s]
/proc/loadavg: 2.01 2.02 2.00 3/462 12987
/proc/meminfo: memFree=28634760/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=31012 CPUtime=1422.34 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4977 0 0 0 142234 0 0 0 25 0 1 0 820967523 31756288 4874 33554432000 4194304 4933572 140734413681600 18446744073709551615 4649405 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7753 4874 374 181 0 4762 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 31012

[startup+1482.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 12989
/proc/meminfo: memFree=28633620/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=31012 CPUtime=1482.32 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4990 0 0 0 148232 0 0 0 25 0 1 0 820967523 31756288 4887 33554432000 4194304 4933572 140734413681600 18446744073709551615 4649396 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7753 4887 374 181 0 4762 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 31012

[startup+1542.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 12990
/proc/meminfo: memFree=28633960/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=31012 CPUtime=1542.33 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 4997 0 0 0 154233 0 0 0 25 0 1 0 820967523 31756288 4894 33554432000 4194304 4933572 140734413681600 18446744073709551615 4428013 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7753 4894 374 181 0 4762 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 31012

[startup+1602.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/462 13001
/proc/meminfo: memFree=28633560/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=31124 CPUtime=1602.33 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 5025 0 0 0 160233 0 0 0 25 0 1 0 820967523 31870976 4922 33554432000 4194304 4933572 140734413681600 18446744073709551615 4319248 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7781 4922 374 181 0 4790 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 31124

[startup+1662.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/462 13003
/proc/meminfo: memFree=28633776/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=31124 CPUtime=1662.33 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 5026 0 0 0 166233 0 0 0 25 0 1 0 820967523 31870976 4923 33554432000 4194304 4933572 140734413681600 18446744073709551615 4428066 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7781 4923 374 181 0 4790 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 31124

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/462 13004
/proc/meminfo: memFree=28633464/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=31256 CPUtime=1722.33 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 5044 0 0 0 172233 0 0 0 25 0 1 0 820967523 32006144 4941 33554432000 4194304 4933572 140734413681600 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7814 4941 374 181 0 4823 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 31256

[startup+1782.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/462 13009
/proc/meminfo: memFree=28631404/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=31424 CPUtime=1782.33 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 5101 0 0 0 178233 0 0 0 25 0 1 0 820967523 32178176 4998 33554432000 4194304 4933572 140734413681600 18446744073709551615 4635448 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7856 4998 374 181 0 4865 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 31424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.08 2.04 2.00 3/462 13009
/proc/meminfo: memFree=28631132/32951124 swapFree=41830676/67111528
[pid=12921] ppid=12919 vsize=31424 CPUtime=1800.04 cores=1,3,5,7
/proc/12921/stat : 12921 (clasp) R 12919 12921 12829 0 -1 4202496 5104 0 0 0 180004 0 0 0 25 0 1 0 820967523 32178176 5001 33554432000 4194304 4933572 140734413681600 18446744073709551615 4649413 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/12921/statm: 7856 5001 374 181 0 4865 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 31424

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

Solver just ended. Dumping a history of the last processes samples

Child status: 10
Real time (s): 1800.02
CPU time (s): 1800.06
CPU user time (s): 1800.05
CPU system time (s): 0.006998
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 31424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5115
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= 6
involuntary context switches= 3790

runsolver used 7.2359 second user time and 17.4323 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-03 11:34:56
IDJOB=3469362
IDBENCH=48144
IDSOLVER=1959
FILE ID=node138/3469362-1307093695
RUNJOBID= node138-1307093695-12848
PBS_JOBID= 13497998
Free space on /tmp= 73660 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_10_3.opb
COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469362-1307093695/watcher-3469362-1307093695 -o /tmp/evaluation-result-3469362-1307093695/solver-3469362-1307093695 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3469362-1307093695.opb --solu --heu=VSIDS

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

MD5SUM BENCH= 9e4e432c8df29dadb31632f81ac67b02
RANDOM SEED=176968956

node138.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28689700 kB
Buffers:        289712 kB
Cached:        1059896 kB
SwapCached:      44568 kB
Active:        2180180 kB
Inactive:      1790796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28689700 kB
SwapTotal:    67111528 kB
SwapFree:     41830676 kB
Dirty:            1620 kB
Writeback:           0 kB
AnonPages:     2587932 kB
Mapped:          17352 kB
Slab:           127572 kB
PageTables:      92848 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 130656624 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73656 MiB
End job on node138 at 2011-06-03 12:04:58