Trace number 3469423

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)-27 1800.09 1800.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_5.opb
MD5SUMcdccc05ac387e7ee9cb8ab81f53ca6f8
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-31
Best CPU time to get the best result obtained on this benchmark1797.67
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -31
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 constraint25
Maximum length of a constraint49
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)6226
Sum of products size (including duplicates)12452
Number of different products3113
Sum of products size6226

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 ...097591/instance-3469423-1307097591.opb
0.00/0.00	c Solving...
0.00/0.00	o 0
0.00/0.00	o -1
0.00/0.00	o -2
0.00/0.00	o -3
0.00/0.00	o -4
0.00/0.00	o -5
0.00/0.00	o -6
0.00/0.00	o -7
0.00/0.00	o -8
0.00/0.00	o -9
0.00/0.00	o -10
0.00/0.00	o -11
0.00/0.00	o -12
0.00/0.00	o -13
0.00/0.00	o -14
0.00/0.00	o -15
0.00/0.01	o -16
0.00/0.01	o -18
0.00/0.01	o -19
0.00/0.01	o -21
0.00/0.01	o -23
0.00/0.01	o -24
0.00/0.05	o -25
0.09/0.15	o -26
1.79/1.83	o -27
1800.06/1800.01	
1800.06/1800.01	*** INTERRUPTED! ***
1800.06/1800.01	c Answer: 25
1800.06/1800.01	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16
1800.06/1800.01	v -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31
1800.06/1800.01	v -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46
1800.06/1800.01	v -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61
1800.06/1800.01	v -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76
1800.06/1800.01	v -x77 -x78 -x79 -x80 -x81 -x82 -x83 x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91
1800.06/1800.01	v -x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105
1800.06/1800.01	v -x106 -x107 -x108 -x109 x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118
1800.06/1800.01	v -x119 -x120 -x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130
1800.06/1800.01	v x131 x132 -x133 -x134 -x135 x136 -x137 -x138 x139 -x140 x141 -x142 -x143
1800.06/1800.01	v -x144 -x145 -x146 x147 -x148 -x149 -x150 x151 -x152 x153 -x154 -x155 x156
1800.06/1800.01	v -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168
1800.06/1800.01	v -x169 -x170 x171 x172 -x173 -x174 x175 -x176 -x177 -x178 -x179 x180 -x181
1800.06/1800.01	v -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 x191 x192 x193 -x194
1800.06/1800.01	v -x195 x196 -x197 -x198 -x199 x200
1800.06/1800.01	s SATISFIABLE
1800.06/1800.01	
1800.06/1800.01	c INTERRUPTED   : 1
1800.06/1800.01	c Models        : 1+    
1800.06/1800.01	c   Enumerated  : 25
1800.06/1800.01	c   Optimum     : unknown
1800.06/1800.01	c Optimization  : -27
1800.06/1800.01	c Time          : 1800.017s (Solving: 1800.01s 1st Model: 0.00s Unsat: 0.00s)
1800.06/1800.01	c CPU Time      : 1800.070s

Verifier Data 

OK	-27

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-3469423-1307097591/watcher-3469423-1307097591 -o /tmp/evaluation-result-3469423-1307097591/solver-3469423-1307097591 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469423-1307097591.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: 2.11 2.07 2.01 2/515 8771
/proc/meminfo: memFree=23156112/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=13180 CPUtime=0 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 787 0 0 0 0 0 0 0 18 0 1 0 899989800 13496320 639 33554432000 4194304 4933572 140736705531168 18446744073709551615 256415391616 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 3295 639 366 181 0 304 0

[startup+0.0528849 s]
/proc/loadavg: 2.11 2.07 2.01 2/515 8771
/proc/meminfo: memFree=23156112/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=14108 CPUtime=0.04 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 1016 0 0 0 4 0 0 0 18 0 1 0 899989800 14446592 868 33554432000 4194304 4933572 140736705531168 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 3527 868 374 181 0 536 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14108

[startup+0.100878 s]
/proc/loadavg: 2.11 2.07 2.01 2/515 8771
/proc/meminfo: memFree=23156112/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=14240 CPUtime=0.09 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 1058 0 0 0 9 0 0 0 18 0 1 0 899989800 14581760 910 33554432000 4194304 4933572 140736705531168 18446744073709551615 4631824 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 3560 910 374 181 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14240

[startup+0.300842 s]
/proc/loadavg: 2.11 2.07 2.01 2/515 8771
/proc/meminfo: memFree=23156112/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=14904 CPUtime=0.29 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 1211 0 0 0 29 0 0 0 18 0 1 0 899989800 15261696 1063 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319354 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 3726 1063 374 181 0 735 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14904

[startup+0.700764 s]
/proc/loadavg: 2.11 2.07 2.01 2/515 8771
/proc/meminfo: memFree=23156112/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=15432 CPUtime=0.69 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 1349 0 0 0 69 0 0 0 18 0 1 0 899989800 15802368 1201 33554432000 4194304 4933572 140736705531168 18446744073709551615 4414938 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 3858 1201 374 181 0 867 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15432

[startup+1.50061 s]
/proc/loadavg: 2.11 2.07 2.01 3/516 8772
/proc/meminfo: memFree=23151272/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=16244 CPUtime=1.49 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 1544 0 0 0 149 0 0 0 20 0 1 0 899989800 16633856 1396 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319466 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 4061 1396 374 181 0 1070 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16244

[startup+3.10031 s]
/proc/loadavg: 2.11 2.07 2.01 3/516 8772
/proc/meminfo: memFree=23149288/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=17168 CPUtime=3.09 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 1785 0 0 0 309 0 0 0 25 0 1 0 899989800 17580032 1637 33554432000 4194304 4933572 140736705531168 18446744073709551615 4414963 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 4292 1637 374 181 0 1301 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17168

[startup+6.3007 s]
/proc/loadavg: 2.10 2.07 2.01 3/516 8772
/proc/meminfo: memFree=23147820/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=17968 CPUtime=6.29 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 1978 0 0 0 629 0 0 0 25 0 1 0 899989800 18399232 1830 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 4492 1830 374 181 0 1501 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17968

[startup+12.7005 s]
/proc/loadavg: 2.09 2.07 2.01 3/516 8772
/proc/meminfo: memFree=23145804/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=19196 CPUtime=12.69 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 2289 0 0 0 1269 0 0 0 25 0 1 0 899989800 19656704 2141 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 4799 2141 374 181 0 1808 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19196

[startup+25.5011 s]
/proc/loadavg: 2.07 2.07 2.01 3/516 8772
/proc/meminfo: memFree=23144588/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=20120 CPUtime=25.49 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 2528 0 0 0 2549 0 0 0 25 0 1 0 899989800 20602880 2380 33554432000 4194304 4933572 140736705531168 18446744073709551615 4637181 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 5030 2380 374 181 0 2039 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20120

[startup+51.1002 s]
/proc/loadavg: 2.05 2.06 2.00 3/516 8773
/proc/meminfo: memFree=23142812/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=22132 CPUtime=51.09 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 3003 0 0 0 5109 0 0 0 25 0 1 0 899989800 22663168 2855 33554432000 4194304 4933572 140736705531168 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 5533 2855 374 181 0 2542 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22132

[startup+102.319 s]
/proc/loadavg: 2.02 2.05 2.00 3/516 8774
/proc/meminfo: memFree=23130352/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=24252 CPUtime=102.31 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 3528 0 0 0 10231 0 0 0 25 0 1 0 899989800 24834048 3376 33554432000 4194304 4933572 140736705531168 18446744073709551615 4330085 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 6063 3376 375 181 0 3072 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 24252

[startup+162.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/516 8776
/proc/meminfo: memFree=23126568/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=25572 CPUtime=162.29 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 3880 0 0 0 16229 0 0 0 25 0 1 0 899989800 26185728 3728 33554432000 4194304 4933572 140736705531168 18446744073709551615 4362038 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 6393 3728 375 181 0 3402 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 25572

[startup+222.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/516 8777
/proc/meminfo: memFree=23126892/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=26096 CPUtime=222.3 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 4012 0 0 0 22230 0 0 0 25 0 1 0 899989800 26722304 3855 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319400 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 6524 3855 375 181 0 3533 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 26096

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 8779
/proc/meminfo: memFree=23117292/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=27408 CPUtime=282.3 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 4354 0 0 0 28230 0 0 0 25 0 1 0 899989800 28065792 4175 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319404 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 6852 4175 375 181 0 3861 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 27408

[startup+342.301 s]
/proc/loadavg: 2.14 2.06 2.01 3/516 8781
/proc/meminfo: memFree=23115384/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=27672 CPUtime=342.3 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 4420 0 0 0 34230 0 0 0 25 0 1 0 899989800 28336128 4241 33554432000 4194304 4933572 140736705531168 18446744073709551615 4649379 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 6918 4241 375 181 0 3927 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 27672

[startup+402.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/516 8782
/proc/meminfo: memFree=23112200/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=28864 CPUtime=402.3 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 4701 0 0 0 40230 0 0 0 25 0 1 0 899989800 29556736 4518 33554432000 4194304 4933572 140736705531168 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7216 4518 375 181 0 4225 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 28864

[startup+462.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/516 8784
/proc/meminfo: memFree=23109912/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=29128 CPUtime=462.3 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 4783 0 0 0 46230 0 0 0 25 0 1 0 899989800 29827072 4600 33554432000 4194304 4933572 140736705531168 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7282 4600 375 181 0 4291 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 29128

[startup+522.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/516 8785
/proc/meminfo: memFree=23103404/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=29524 CPUtime=522.31 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 4888 0 0 0 52231 0 0 0 25 0 1 0 899989800 30232576 4705 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319400 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7381 4705 375 181 0 4390 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 29524

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/516 8787
/proc/meminfo: memFree=23101720/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=29656 CPUtime=582.31 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 4931 0 0 0 58231 0 0 0 25 0 1 0 899989800 30367744 4748 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319486 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7414 4748 375 181 0 4423 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 29656

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/516 8793
/proc/meminfo: memFree=23095272/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=31208 CPUtime=822.32 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5334 0 0 0 82232 0 0 0 25 0 1 0 899989800 31956992 5123 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319295 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7802 5123 375 181 0 4811 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 31208

[startup+882.301 s]
/proc/loadavg: 2.12 2.04 2.01 3/516 8795
/proc/meminfo: memFree=23092876/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=31208 CPUtime=882.32 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5336 0 0 0 88232 0 0 0 25 0 1 0 899989800 31956992 5125 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319472 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7802 5125 375 181 0 4811 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 31208

[startup+942.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/516 8797
/proc/meminfo: memFree=23093308/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=31552 CPUtime=942.32 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5456 0 0 0 94232 0 0 0 25 0 1 0 899989800 32309248 5217 33554432000 4194304 4933572 140736705531168 18446744073709551615 4330162 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7888 5217 375 181 0 4897 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 31552

[startup+1002.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/516 8798
/proc/meminfo: memFree=23082692/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=31816 CPUtime=1002.32 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5514 0 0 0 100232 0 0 0 25 0 1 0 899989800 32579584 5275 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319373 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7954 5275 375 181 0 4963 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 31816

[startup+1062.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/516 8800
/proc/meminfo: memFree=23079904/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=31840 CPUtime=1062.33 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5595 0 0 0 106233 0 0 0 25 0 1 0 899989800 32604160 5282 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319354 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7960 5282 375 181 0 4969 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 31840

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 8801
/proc/meminfo: memFree=23078852/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=31968 CPUtime=1122.33 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5651 0 0 0 112233 0 0 0 25 0 1 0 899989800 32735232 5325 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319339 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7992 5325 375 181 0 5001 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 31968

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/516 8803
/proc/meminfo: memFree=23078304/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=31968 CPUtime=1182.33 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5651 0 0 0 118233 0 0 0 25 0 1 0 899989800 32735232 5325 33554432000 4194304 4933572 140736705531168 18446744073709551615 4428066 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7992 5325 375 181 0 5001 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 31968

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/516 8805
/proc/meminfo: memFree=23078000/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=31968 CPUtime=1242.33 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5651 0 0 0 124233 0 0 0 25 0 1 0 899989800 32735232 5325 33554432000 4194304 4933572 140736705531168 18446744073709551615 4649830 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7992 5325 375 181 0 5001 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 31968

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/516 8815
/proc/meminfo: memFree=23077668/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=31968 CPUtime=1302.34 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5651 0 0 0 130234 0 0 0 25 0 1 0 899989800 32735232 5325 33554432000 4194304 4933572 140736705531168 18446744073709551615 4362131 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7992 5325 375 181 0 5001 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 31968

[startup+1362.3 s]
/proc/loadavg: 2.26 2.06 2.02 3/516 8817
/proc/meminfo: memFree=23077372/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=31968 CPUtime=1362.34 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5652 0 0 0 136234 0 0 0 25 0 1 0 899989800 32735232 5326 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319350 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 7992 5326 375 181 0 5001 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 31968

[startup+1422.32 s]
/proc/loadavg: 2.20 2.08 2.02 3/516 8818
/proc/meminfo: memFree=23076580/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=32496 CPUtime=1422.36 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5780 0 0 0 142236 0 0 0 25 0 1 0 899989800 33275904 5454 33554432000 4194304 4933572 140736705531168 18446744073709551615 256415049457 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 8124 5454 375 181 0 5133 0
Current children cumulated CPU time (s) 1422.36
Current children cumulated vsize (KiB) 32496

[startup+1482.3 s]
/proc/loadavg: 2.08 2.06 2.02 3/516 8820
/proc/meminfo: memFree=23075404/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=32676 CPUtime=1482.34 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5804 0 0 0 148234 0 0 0 25 0 1 0 899989800 33460224 5478 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319347 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 8169 5478 375 181 0 5178 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 32676

[startup+1542.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/516 8822
/proc/meminfo: memFree=23074732/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=32676 CPUtime=1542.34 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5807 0 0 0 154234 0 0 0 25 0 1 0 899989800 33460224 5481 33554432000 4194304 4933572 140736705531168 18446744073709551615 4649384 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 8169 5481 375 181 0 5178 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 32676

[startup+1602.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/516 8851
/proc/meminfo: memFree=23181544/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=32808 CPUtime=1602.35 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5872 0 0 0 160235 0 0 0 25 0 1 0 899989800 33595392 5546 33554432000 4194304 4933572 140736705531168 18446744073709551615 4649384 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 8202 5546 375 181 0 5211 0
Current children cumulated CPU time (s) 1602.35
Current children cumulated vsize (KiB) 32808

[startup+1662.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/516 8853
/proc/meminfo: memFree=23174164/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=32952 CPUtime=1662.35 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5882 0 0 0 166235 0 0 0 25 0 1 0 899989800 33742848 5556 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319339 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 8238 5556 375 181 0 5247 0
Current children cumulated CPU time (s) 1662.35
Current children cumulated vsize (KiB) 32952

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 8854
/proc/meminfo: memFree=23170132/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=32952 CPUtime=1722.35 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5883 0 0 0 172235 0 0 0 25 0 1 0 899989800 33742848 5557 33554432000 4194304 4933572 140736705531168 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 8238 5557 375 181 0 5247 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 32952

[startup+1782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/516 8856
/proc/meminfo: memFree=23148752/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=33084 CPUtime=1782.35 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5921 0 0 0 178235 0 0 0 25 0 1 0 899989800 33878016 5595 33554432000 4194304 4933572 140736705531168 18446744073709551615 4631787 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 8271 5595 375 181 0 5280 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 33084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.01 2.00 3/516 8857
/proc/meminfo: memFree=23149328/32950928 swapFree=58671692/67111528
[pid=8771] ppid=8769 vsize=33084 CPUtime=1800.06 cores=1,3,5,7
/proc/8771/stat : 8771 (clasp) R 8769 8771 8237 0 -1 4202496 5921 0 0 0 180006 0 0 0 25 0 1 0 899989800 33878016 5595 33554432000 4194304 4933572 140736705531168 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 1 0 0 0
/proc/8771/statm: 8271 5595 375 181 0 5280 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 33084

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): 1800.09
CPU user time (s): 1800.08
CPU system time (s): 0.008998
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 33084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.08
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5931
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= 3088

runsolver used 9.24959 second user time and 21.8547 second system time

The end

Launcher Data 

Begin job on node115 at 2011-06-03 12:39:51
IDJOB=3469423
IDBENCH=48205
IDSOLVER=1959
FILE ID=node115/3469423-1307097591
RUNJOBID= node115-1307091929-8256
PBS_JOBID= 13497964
Free space on /tmp= 73828 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_25_5.opb
COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469423-1307097591/watcher-3469423-1307097591 -o /tmp/evaluation-result-3469423-1307097591/solver-3469423-1307097591 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3469423-1307097591.opb --solu --heu=VSIDS

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

MD5SUM BENCH= cdccc05ac387e7ee9cb8ab81f53ca6f8
RANDOM SEED=1549196260

node115.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		: 2666.811
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	: 5333.62
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		: 2666.811
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	: 5226.15
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		: 2666.811
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	: 5332.75
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		: 2666.811
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		: 2666.811
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	: 5332.77
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		: 2666.811
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	: 5332.74
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		: 2666.811
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	: 5332.75
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		: 2666.811
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      23156376 kB
Buffers:        129656 kB
Cached:         243464 kB
SwapCached:      65796 kB
Active:        1132068 kB
Inactive:      8421104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      23156376 kB
SwapTotal:    67111528 kB
SwapFree:     58671692 kB
Dirty:             836 kB
Writeback:           0 kB
AnonPages:     9117900 kB
Mapped:          27964 kB
Slab:            96336 kB
PageTables:      75692 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 151919044 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= 73828 MiB
End job on node115 at 2011-06-03 13:09:53