Trace number 3469415

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)-30 1800.07 1800.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_2.opb
MD5SUM4a1dc018d8373d1119ec5a7a226f506e
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-30
Best CPU time to get the best result obtained on this benchmark1797.53
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -29
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 constraint44
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)6220
Sum of products size (including duplicates)12440
Number of different products3110
Sum of products size6220

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 ...097300/instance-3469415-1307097300.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
0.00/0.00	o -16
0.00/0.00	o -17
0.00/0.00	o -18
0.00/0.00	o -19
0.00/0.01	o -20
0.00/0.01	o -21
0.00/0.01	o -22
0.00/0.02	o -23
0.00/0.02	o -25
0.00/0.02	o -26
0.00/0.03	o -27
0.00/0.03	o -28
261.49/261.57	o -29
1794.94/1794.97	o -30
1800.05/1800.01	
1800.05/1800.01	*** INTERRUPTED! ***
1800.05/1800.01	c Answer: 30
1800.05/1800.01	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17
1800.05/1800.01	v -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32
1800.05/1800.01	v x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47
1800.05/1800.01	v -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62
1800.05/1800.01	v x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 x71 -x72 -x73 -x74 -x75 -x76 -x77
1800.05/1800.01	v -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92
1800.05/1800.01	v -x93 x94 -x95 -x96 -x97 -x98 x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106
1800.05/1800.01	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118
1800.05/1800.01	v -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130
1800.05/1800.01	v -x131 -x132 -x133 -x134 x135 -x136 -x137 -x138 x139 -x140 x141 -x142 x143
1800.05/1800.01	v -x144 -x145 x146 -x147 -x148 -x149 x150 -x151 -x152 -x153 x154 -x155 -x156
1800.05/1800.01	v -x157 x158 -x159 x160 -x161 x162 -x163 -x164 -x165 -x166 -x167 x168 x169
1800.05/1800.01	v x170 x171 -x172 -x173 -x174 -x175 -x176 x177 x178 -x179 -x180 -x181 x182
1800.05/1800.01	v x183 -x184 -x185 -x186 -x187 -x188 -x189 x190 -x191 -x192 -x193 -x194 -x195
1800.05/1800.01	v x196 x197 -x198 -x199 x200
1800.05/1800.01	s SATISFIABLE
1800.05/1800.01	
1800.05/1800.01	c INTERRUPTED   : 1
1800.05/1800.01	c Models        : 1+    
1800.05/1800.01	c   Enumerated  : 30
1800.05/1800.01	c   Optimum     : unknown
1800.05/1800.01	c Optimization  : -30
1800.05/1800.01	c Time          : 1800.016s (Solving: 1800.01s 1st Model: 0.00s Unsat: 0.00s)
1800.05/1800.01	c CPU Time      : 1800.060s

Verifier Data 

OK	-30

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-3469415-1307097300/watcher-3469415-1307097300 -o /tmp/evaluation-result-3469415-1307097300/solver-3469415-1307097300 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469415-1307097300.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: 1.92 2.00 1.99 2/461 13140
/proc/meminfo: memFree=28312236/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=13180 CPUtime=0 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 791 0 0 0 0 0 0 0 25 0 1 0 821327975 13496320 642 33554432000 4194304 4933572 140733712514592 18446744073709551615 228122374853 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/13140/statm: 3295 642 366 181 0 304 0

[startup+0.061359 s]
/proc/loadavg: 1.92 2.00 1.99 2/461 13140
/proc/meminfo: memFree=28312236/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=14104 CPUtime=0.05 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 1014 0 0 0 5 0 0 0 25 0 1 0 821327975 14442496 865 33554432000 4194304 4933572 140733712514592 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/13140/statm: 3526 865 374 181 0 535 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 14104

[startup+0.100355 s]
/proc/loadavg: 1.92 2.00 1.99 2/461 13140
/proc/meminfo: memFree=28312236/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=14368 CPUtime=0.09 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 1080 0 0 0 9 0 0 0 25 0 1 0 821327975 14712832 931 33554432000 4194304 4933572 140733712514592 18446744073709551615 4427996 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/13140/statm: 3592 931 374 181 0 601 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14368

[startup+0.300315 s]
/proc/loadavg: 1.92 2.00 1.99 2/461 13140
/proc/meminfo: memFree=28312236/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=14896 CPUtime=0.29 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 1234 0 0 0 29 0 0 0 25 0 1 0 821327975 15253504 1085 33554432000 4194304 4933572 140733712514592 18446744073709551615 4330085 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/13140/statm: 3724 1085 374 181 0 733 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14896

[startup+0.700246 s]
/proc/loadavg: 1.92 2.00 1.99 2/461 13140
/proc/meminfo: memFree=28312236/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=15556 CPUtime=0.69 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 1393 0 0 0 69 0 0 0 25 0 1 0 821327975 15929344 1244 33554432000 4194304 4933572 140733712514592 18446744073709551615 4319345 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/13140/statm: 3889 1244 374 181 0 898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15556

[startup+1.5001 s]
/proc/loadavg: 1.92 2.00 1.99 3/462 13141
/proc/meminfo: memFree=28307416/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=16352 CPUtime=1.49 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 1596 0 0 0 149 0 0 0 25 0 1 0 821327975 16744448 1447 33554432000 4194304 4933572 140733712514592 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/13140/statm: 4088 1447 374 181 0 1097 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16352

[startup+3.10081 s]
/proc/loadavg: 1.92 2.00 1.99 3/462 13141
/proc/meminfo: memFree=28305432/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=17276 CPUtime=3.09 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 1830 0 0 0 309 0 0 0 25 0 1 0 821327975 17690624 1681 33554432000 4194304 4933572 140733712514592 18446744073709551615 4429109 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/13140/statm: 4319 1681 374 181 0 1328 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17276

[startup+6.30023 s]
/proc/loadavg: 1.93 2.00 1.99 3/462 13141
/proc/meminfo: memFree=28302448/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=18228 CPUtime=6.29 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 2041 0 0 0 629 0 0 0 25 0 1 0 821327975 18665472 1892 33554432000 4194304 4933572 140733712514592 18446744073709551615 4664059 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/13140/statm: 4557 1892 374 181 0 1566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18228

[startup+12.7011 s]
/proc/loadavg: 1.93 2.00 1.99 3/462 13142
/proc/meminfo: memFree=28301600/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=19560 CPUtime=12.69 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 2382 0 0 0 1269 0 0 0 25 0 1 0 821327975 20029440 2233 33554432000 4194304 4933572 140733712514592 18446744073709551615 228122410637 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/13140/statm: 4890 2233 374 181 0 1899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19560

[startup+25.5007 s]
/proc/loadavg: 1.95 2.00 1.99 3/462 13142
/proc/meminfo: memFree=28300740/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=20880 CPUtime=25.49 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 2702 0 0 0 2549 0 0 0 25 0 1 0 821327975 21381120 2553 33554432000 4194304 4933572 140733712514592 18446744073709551615 4649377 0 0 4096 18946 0 0 0 17 3 0 0 0
/proc/13140/statm: 5220 2553 374 181 0 2229 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20880

[startup+51.1011 s]
/proc/loadavg: 1.91 1.98 1.99 3/462 13198
/proc/meminfo: memFree=28602508/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=22956 CPUtime=51.09 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 3204 0 0 0 5109 0 0 0 25 0 1 0 821327975 23506944 3055 33554432000 4194304 4933572 140733712514592 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 5739 3055 374 181 0 2748 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 22956

[startup+102.317 s]
/proc/loadavg: 1.96 1.98 1.99 3/462 13199
/proc/meminfo: memFree=28573920/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=25320 CPUtime=102.3 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 3812 0 0 0 10230 0 0 0 25 0 1 0 821327975 25927680 3653 33554432000 4194304 4933572 140733712514592 18446744073709551615 4330085 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 6330 3653 375 181 0 3339 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 25320

[startup+162.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/462 13201
/proc/meminfo: memFree=28555772/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=26652 CPUtime=162.29 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 4157 0 0 0 16229 0 0 0 25 0 1 0 821327975 27291648 3998 33554432000 4194304 4933572 140733712514592 18446744073709551615 4319293 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 6663 3998 375 181 0 3672 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26652

[startup+222.301 s]
/proc/loadavg: 2.09 2.01 2.00 3/462 13202
/proc/meminfo: memFree=28540100/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=27648 CPUtime=222.29 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 4387 0 0 0 22229 0 0 0 25 0 1 0 821327975 28311552 4228 33554432000 4194304 4933572 140733712514592 18446744073709551615 4319449 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 6912 4228 375 181 0 3921 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 27648

[startup+282.3 s]
/proc/loadavg: 2.08 2.02 2.00 3/462 13204
/proc/meminfo: memFree=28522228/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=28836 CPUtime=282.29 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 4682 0 0 0 28229 0 0 0 25 0 1 0 821327975 29528064 4523 33554432000 4194304 4933572 140733712514592 18446744073709551615 4319360 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 7209 4523 375 181 0 4218 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 28836

[startup+342.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/462 13205
/proc/meminfo: memFree=28518724/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=29380 CPUtime=342.3 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 4860 0 0 0 34229 1 0 0 25 0 1 0 821327975 30085120 4674 33554432000 4194304 4933572 140733712514592 18446744073709551615 4361999 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 7345 4674 375 181 0 4354 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 29380

[startup+402.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/462 13207
/proc/meminfo: memFree=28502064/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=30284 CPUtime=402.3 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5120 0 0 0 40229 1 0 0 25 0 1 0 821327975 31010816 4902 33554432000 4194304 4933572 140733712514592 18446744073709551615 4649555 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 7571 4902 375 181 0 4580 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 30284

[startup+462.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/462 13209
/proc/meminfo: memFree=28499408/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=30836 CPUtime=462.3 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5259 0 0 0 46229 1 0 0 25 0 1 0 821327975 31576064 5017 33554432000 4194304 4933572 140733712514592 18446744073709551615 4319308 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 7709 5017 375 181 0 4718 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 30836

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 13210
/proc/meminfo: memFree=28497892/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=31052 CPUtime=522.3 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5334 0 0 0 52229 1 0 0 25 0 1 0 821327975 31797248 5073 33554432000 4194304 4933572 140733712514592 18446744073709551615 4649379 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 7763 5073 375 181 0 4772 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 31052

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 13212
/proc/meminfo: memFree=28484700/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=31052 CPUtime=582.31 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5360 0 0 0 58230 1 0 0 25 0 1 0 821327975 31797248 5099 33554432000 4194304 4933572 140733712514592 18446744073709551615 4319345 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 7763 5099 375 181 0 4772 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 31052

[startup+642.301 s]

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

[startup+822.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/462 13218
/proc/meminfo: memFree=28474012/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=31852 CPUtime=822.31 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5717 0 0 0 82230 1 0 0 25 0 1 0 821327975 32616448 5288 33554432000 4194304 4933572 140733712514592 18446744073709551615 4362268 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 7963 5288 375 181 0 4972 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 31852

[startup+882.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/462 13220
/proc/meminfo: memFree=28456368/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=32120 CPUtime=882.31 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5775 0 0 0 88230 1 0 0 25 0 1 0 821327975 32890880 5346 33554432000 4194304 4933572 140733712514592 18446744073709551615 4649396 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8030 5346 375 181 0 5039 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32120

[startup+942.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/462 13221
/proc/meminfo: memFree=28451004/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=32384 CPUtime=942.31 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5830 0 0 0 94230 1 0 0 25 0 1 0 821327975 33161216 5401 33554432000 4194304 4933572 140733712514592 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8096 5401 375 181 0 5105 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 32384

[startup+1002.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/462 13223
/proc/meminfo: memFree=28450340/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=32384 CPUtime=1002.32 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5838 0 0 0 100231 1 0 0 25 0 1 0 821327975 33161216 5409 33554432000 4194304 4933572 140733712514592 18446744073709551615 4637181 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8096 5409 375 181 0 5105 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 32384

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/462 13225
/proc/meminfo: memFree=28449072/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=32384 CPUtime=1062.32 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5841 0 0 0 106231 1 0 0 25 0 1 0 821327975 33161216 5412 33554432000 4194304 4933572 140733712514592 18446744073709551615 4362030 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8096 5412 375 181 0 5105 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 32384

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 13226
/proc/meminfo: memFree=28447536/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=32384 CPUtime=1122.32 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5848 0 0 0 112231 1 0 0 25 0 1 0 821327975 33161216 5419 33554432000 4194304 4933572 140733712514592 18446744073709551615 4319293 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8096 5419 375 181 0 5105 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 32384

[startup+1182.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/462 13228
/proc/meminfo: memFree=28447740/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=32576 CPUtime=1182.32 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5878 0 0 0 118231 1 0 0 25 0 1 0 821327975 33357824 5449 33554432000 4194304 4933572 140733712514592 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8144 5449 375 181 0 5153 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 32576

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/462 13229
/proc/meminfo: memFree=28445364/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=32708 CPUtime=1242.32 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5916 0 0 0 124231 1 0 0 25 0 1 0 821327975 33492992 5487 33554432000 4194304 4933572 140733712514592 18446744073709551615 4319293 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8177 5487 375 181 0 5186 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 32708

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 13231
/proc/meminfo: memFree=28430304/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=32868 CPUtime=1302.33 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5930 0 0 0 130232 1 0 0 25 0 1 0 821327975 33656832 5501 33554432000 4194304 4933572 140733712514592 18446744073709551615 4414971 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8217 5501 375 181 0 5226 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 32868

[startup+1362.3 s]
/proc/loadavg: 2.03 2.02 2.00 3/462 13233
/proc/meminfo: memFree=28426796/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=32868 CPUtime=1362.33 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5941 0 0 0 136232 1 0 0 25 0 1 0 821327975 33656832 5512 33554432000 4194304 4933572 140733712514592 18446744073709551615 4319365 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8217 5512 375 181 0 5226 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 32868

[startup+1422.32 s]
/proc/loadavg: 2.09 2.03 2.01 3/462 13234
/proc/meminfo: memFree=28423668/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=33168 CPUtime=1422.34 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5994 0 0 0 142233 1 0 0 25 0 1 0 821327975 33964032 5565 33554432000 4194304 4933572 140733712514592 18446744073709551615 4635474 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8292 5565 375 181 0 5301 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 33168

[startup+1482.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/462 13236
/proc/meminfo: memFree=28422384/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=33168 CPUtime=1482.33 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 5999 0 0 0 148232 1 0 0 25 0 1 0 821327975 33964032 5570 33554432000 4194304 4933572 140733712514592 18446744073709551615 4319354 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8292 5570 375 181 0 5301 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 33168

[startup+1542.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/462 13237
/proc/meminfo: memFree=28423592/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=33168 CPUtime=1542.33 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 6009 0 0 0 154232 1 0 0 25 0 1 0 821327975 33964032 5580 33554432000 4194304 4933572 140733712514592 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8292 5580 375 181 0 5301 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 33168

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 13248
/proc/meminfo: memFree=28421428/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=33168 CPUtime=1602.33 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 6009 0 0 0 160232 1 0 0 25 0 1 0 821327975 33964032 5580 33554432000 4194304 4933572 140733712514592 18446744073709551615 4625324 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8292 5580 375 181 0 5301 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 33168

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/462 13250
/proc/meminfo: memFree=28421144/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=33168 CPUtime=1662.34 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 6015 0 0 0 166233 1 0 0 25 0 1 0 821327975 33964032 5586 33554432000 4194304 4933572 140733712514592 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8292 5586 375 181 0 5301 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 33168

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 13251
/proc/meminfo: memFree=28420348/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=33364 CPUtime=1722.34 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 6047 0 0 0 172233 1 0 0 25 0 1 0 821327975 34164736 5618 33554432000 4194304 4933572 140733712514592 18446744073709551615 4631801 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8341 5618 375 181 0 5350 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 33364

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 13256
/proc/meminfo: memFree=28417560/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=33536 CPUtime=1782.34 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 6063 0 0 0 178233 1 0 0 25 0 1 0 821327975 34340864 5634 33554432000 4194304 4933572 140733712514592 18446744073709551615 4319486 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8384 5634 375 181 0 5393 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 33536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.00 2.00 2.00 3/462 13256
/proc/meminfo: memFree=28416904/32951124 swapFree=41830676/67111528
[pid=13140] ppid=13138 vsize=33536 CPUtime=1800.05 cores=1,3,5,7
/proc/13140/stat : 13140 (clasp) R 13138 13140 12829 0 -1 4202496 6063 0 0 0 180004 1 0 0 25 0 1 0 821327975 34340864 5634 33554432000 4194304 4933572 140733712514592 18446744073709551615 4330095 0 0 4096 18946 0 0 0 17 5 0 0 0
/proc/13140/statm: 8384 5634 375 181 0 5393 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 33536

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): 1800.07
CPU user time (s): 1800.05
CPU system time (s): 0.017997
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 33536

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6073
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= 9
involuntary context switches= 2628

runsolver used 7.30689 second user time and 18.9021 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-03 12:35:00
IDJOB=3469415
IDBENCH=48197
IDSOLVER=1959
FILE ID=node138/3469415-1307097300
RUNJOBID= node138-1307093695-12848
PBS_JOBID= 13497998
Free space on /tmp= 73656 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_25_2.opb
COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469415-1307097300/watcher-3469415-1307097300 -o /tmp/evaluation-result-3469415-1307097300/solver-3469415-1307097300 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3469415-1307097300.opb --solu --heu=VSIDS

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

MD5SUM BENCH= 4a1dc018d8373d1119ec5a7a226f506e
RANDOM SEED=813279871

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:      28312516 kB
Buffers:        290336 kB
Cached:        1061300 kB
SwapCached:      44568 kB
Active:        2559848 kB
Inactive:      1790468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28312516 kB
SwapTotal:    67111528 kB
SwapFree:     41830676 kB
Dirty:             796 kB
Writeback:           0 kB
AnonPages:     2965224 kB
Mapped:          16984 kB
Slab:           127004 kB
PageTables:      93392 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 131036444 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 13:05:02