Trace number 3469430

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)-28 1800.06 1800.01

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_25_3.opb
MD5SUM1b4456ec5e57b53956abc30521c99789
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-29
Best CPU time to get the best result obtained on this benchmark1797.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
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 constraint45
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)6216
Sum of products size (including duplicates)12432
Number of different products3108
Sum of products size6216

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 ...098146/instance-3469430-1307098146.opb
0.00/0.01	c Solving...
0.00/0.01	o 0
0.00/0.01	o -1
0.00/0.01	o -2
0.00/0.01	o -3
0.00/0.01	o -4
0.00/0.01	o -5
0.00/0.01	o -6
0.00/0.01	o -7
0.00/0.01	o -8
0.00/0.01	o -9
0.00/0.01	o -10
0.00/0.01	o -11
0.00/0.01	o -12
0.00/0.01	o -13
0.00/0.01	o -14
0.00/0.01	o -15
0.00/0.01	o -16
0.00/0.01	o -17
0.00/0.01	o -18
0.00/0.01	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 -24
0.02/0.03	o -25
0.02/0.04	o -26
8.89/8.98	o -27
23.29/23.34	o -28
1800.05/1800.01	
1800.05/1800.01	*** INTERRUPTED! ***
1800.05/1800.01	c Answer: 29
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 -x119
1800.05/1800.01	v -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 x128 -x129 -x130 -x131
1800.05/1800.01	v -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 x140 -x141 -x142 x143 -x144
1800.05/1800.01	v -x145 -x146 x147 -x148 -x149 x150 -x151 -x152 -x153 x154 -x155 -x156 -x157
1800.05/1800.01	v -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  : 29
1800.05/1800.01	c   Optimum     : unknown
1800.05/1800.01	c Optimization  : -28
1800.05/1800.01	c Time          : 1800.003s (Solving: 1800.00s 1st Model: 0.00s Unsat: 0.00s)
1800.05/1800.01	c CPU Time      : 1800.050s

Verifier Data 

OK	-28

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-3469430-1307098146/watcher-3469430-1307098146 -o /tmp/evaluation-result-3469430-1307098146/solver-3469430-1307098146 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469430-1307098146.opb --solu --heu=VSIDS 

running on 4 cores: 0,2,4,6

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: 2.00 2.00 2.00 1/271 4413
/proc/meminfo: memFree=28423100/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=816 CPUtime=0 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4194304 44 0 0 0 0 0 0 0 25 0 1 0 821415338 835584 1 33554432000 0 0 140733340210944 18446744073709551615 5055479 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/4413/statm: 234 5 1 181 0 22 0

[startup+0.0346029 s]
/proc/loadavg: 2.00 2.00 2.00 1/271 4413
/proc/meminfo: memFree=28423100/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=13972 CPUtime=0.02 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 1006 0 0 0 2 0 0 0 25 0 1 0 821415338 14307328 857 33554432000 4194304 4933572 140733340207632 18446744073709551615 4637147 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 3493 857 374 181 0 502 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13972

[startup+0.100619 s]
/proc/loadavg: 2.00 2.00 2.00 1/271 4413
/proc/meminfo: memFree=28423100/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=14500 CPUtime=0.09 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 1111 0 0 0 9 0 0 0 25 0 1 0 821415338 14848000 962 33554432000 4194304 4933572 140733340207632 18446744073709551615 4319409 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 3625 962 374 181 0 634 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14500

[startup+0.300584 s]
/proc/loadavg: 2.00 2.00 2.00 1/271 4413
/proc/meminfo: memFree=28423100/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=15160 CPUtime=0.29 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 1284 0 0 0 29 0 0 0 25 0 1 0 821415338 15523840 1135 33554432000 4194304 4933572 140733340207632 18446744073709551615 4362038 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 3790 1135 374 181 0 799 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15160

[startup+0.700492 s]
/proc/loadavg: 2.00 2.00 2.00 1/271 4413
/proc/meminfo: memFree=28423100/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=15836 CPUtime=0.69 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 1455 0 0 0 69 0 0 0 25 0 1 0 821415338 16216064 1306 33554432000 4194304 4933572 140733340207632 18446744073709551615 4330162 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 3959 1306 374 181 0 968 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15836

[startup+1.50035 s]
/proc/loadavg: 2.00 2.00 2.00 2/272 4414
/proc/meminfo: memFree=28418264/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=16628 CPUtime=1.49 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 1660 0 0 0 149 0 0 0 25 0 1 0 821415338 17027072 1511 33554432000 4194304 4933572 140733340207632 18446744073709551615 4328712 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 4157 1511 374 181 0 1166 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16628

[startup+3.10108 s]
/proc/loadavg: 1.92 1.98 1.99 3/274 4441
/proc/meminfo: memFree=28417448/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=17684 CPUtime=3.09 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 1929 0 0 0 309 0 0 0 25 0 1 0 821415338 18108416 1780 33554432000 4194304 4933572 140733340207632 18446744073709551615 4319453 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 4421 1780 374 181 0 1430 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17684

[startup+6.3005 s]
/proc/loadavg: 1.92 1.98 1.99 3/274 4442
/proc/meminfo: memFree=28413628/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=18608 CPUtime=6.29 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 2152 0 0 0 629 0 0 0 25 0 1 0 821415338 19054592 2003 33554432000 4194304 4933572 140733340207632 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 4652 2003 374 181 0 1661 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18608

[startup+12.7003 s]
/proc/loadavg: 1.93 1.98 1.99 3/274 4442
/proc/meminfo: memFree=28410664/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=19532 CPUtime=12.69 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 2366 0 0 0 1269 0 0 0 25 0 1 0 821415338 20000768 2217 33554432000 4194304 4933572 140733340207632 18446744073709551615 4330162 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 4883 2217 374 181 0 1892 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19532

[startup+25.501 s]
/proc/loadavg: 1.94 1.98 1.99 3/274 4442
/proc/meminfo: memFree=28407804/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=21252 CPUtime=25.49 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 2804 0 0 0 2549 0 0 0 25 0 1 0 821415338 21762048 2655 33554432000 4194304 4933572 140733340207632 18446744073709551615 4649417 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 5313 2655 374 181 0 2322 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21252

[startup+51.1003 s]
/proc/loadavg: 1.96 1.98 1.99 3/274 4443
/proc/meminfo: memFree=28404912/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=23136 CPUtime=51.09 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 3264 0 0 0 5109 0 0 0 25 0 1 0 821415338 23691264 3115 33554432000 4194304 4933572 140733340207632 18446744073709551615 4361999 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 5784 3115 374 181 0 2793 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 23136

[startup+102.31 s]
/proc/loadavg: 1.98 1.98 1.99 3/274 4444
/proc/meminfo: memFree=28401304/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=25320 CPUtime=102.3 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 3790 0 0 0 10230 0 0 0 25 0 1 0 821415338 25927680 3636 33554432000 4194304 4933572 140733340207632 18446744073709551615 4330162 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 6330 3636 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: 2.03 2.00 2.00 3/274 4446
/proc/meminfo: memFree=28398432/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=26884 CPUtime=162.29 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 4171 0 0 0 16229 0 0 0 25 0 1 0 821415338 27529216 4017 33554432000 4194304 4933572 140733340207632 18446744073709551615 4635690 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 6721 4017 375 181 0 3730 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 26884

[startup+222.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/274 4447
/proc/meminfo: memFree=28396556/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=28500 CPUtime=222.29 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 4549 0 0 0 22229 0 0 0 25 0 1 0 821415338 29184000 4395 33554432000 4194304 4933572 140733340207632 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 7125 4395 375 181 0 4134 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 28500

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 4449
/proc/meminfo: memFree=28395416/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=29944 CPUtime=282.29 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 4964 0 0 0 28229 0 0 0 25 0 1 0 821415338 30662656 4788 33554432000 4194304 4933572 140733340207632 18446744073709551615 4330095 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 7486 4788 375 181 0 4495 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 29944

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 4450
/proc/meminfo: memFree=28394784/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=30248 CPUtime=342.29 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 5082 0 0 0 34229 0 0 0 25 0 1 0 821415338 30973952 4877 33554432000 4194304 4933572 140733340207632 18446744073709551615 4328697 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 7562 4877 375 181 0 4571 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 30248

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 4452
/proc/meminfo: memFree=28394396/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=30604 CPUtime=402.29 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 5180 0 0 0 40229 0 0 0 25 0 1 0 821415338 31338496 4950 33554432000 4194304 4933572 140733340207632 18446744073709551615 4319293 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 7651 4950 375 181 0 4660 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 30604

[startup+462.301 s]
/proc/loadavg: 2.04 2.01 2.00 3/274 4454
/proc/meminfo: memFree=28393888/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=31000 CPUtime=462.3 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 5293 0 0 0 46229 1 0 0 25 0 1 0 821415338 31744000 5063 33554432000 4194304 4933572 140733340207632 18446744073709551615 4319335 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 7750 5063 375 181 0 4759 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 31000

[startup+522.301 s]
/proc/loadavg: 2.01 2.01 2.00 3/274 4455
/proc/meminfo: memFree=28393996/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=31000 CPUtime=522.3 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 5301 0 0 0 52229 1 0 0 25 0 1 0 821415338 31744000 5071 33554432000 4194304 4933572 140733340207632 18446744073709551615 4319354 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 7750 5071 375 181 0 4759 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 31000

[startup+582.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 4457
/proc/meminfo: memFree=28393116/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=31388 CPUtime=582.31 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 5425 0 0 0 58230 1 0 0 25 0 1 0 821415338 32141312 5174 33554432000 4194304 4933572 140733340207632 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 7847 5174 375 181 0 4856 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 31388

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 4472
/proc/meminfo: memFree=28392016/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=32104 CPUtime=822.31 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 5770 0 0 0 82230 1 0 0 25 0 1 0 821415338 32874496 5355 33554432000 4194304 4933572 140733340207632 18446744073709551615 222921474690 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8026 5355 375 181 0 5035 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 32104

[startup+882.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 4476
/proc/meminfo: memFree=28391256/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=32104 CPUtime=882.31 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 5772 0 0 0 88230 1 0 0 25 0 1 0 821415338 32874496 5357 33554432000 4194304 4933572 140733340207632 18446744073709551615 4666833 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8026 5357 375 181 0 5035 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 32104

[startup+942.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 4478
/proc/meminfo: memFree=28391620/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=32104 CPUtime=942.32 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 5774 0 0 0 94231 1 0 0 25 0 1 0 821415338 32874496 5359 33554432000 4194304 4933572 140733340207632 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8026 5359 375 181 0 5035 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 32104

[startup+1002.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/274 4480
/proc/meminfo: memFree=28391360/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=32632 CPUtime=1002.32 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 5883 0 0 0 100231 1 0 0 25 0 1 0 821415338 33415168 5468 33554432000 4194304 4933572 140733340207632 18446744073709551615 4319300 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8158 5468 375 181 0 5167 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 32632

[startup+1062.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/274 4482
/proc/meminfo: memFree=28391464/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=32632 CPUtime=1062.32 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 5883 0 0 0 106231 1 0 0 25 0 1 0 821415338 33415168 5468 33554432000 4194304 4933572 140733340207632 18446744073709551615 4319365 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8158 5468 375 181 0 5167 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 32632

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 4483
/proc/meminfo: memFree=28391068/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=33004 CPUtime=1122.32 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 6064 0 0 0 112231 1 0 0 25 0 1 0 821415338 33796096 5549 33554432000 4194304 4933572 140733340207632 18446744073709551615 4414938 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8251 5549 375 181 0 5260 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 33004

[startup+1182.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/274 4485
/proc/meminfo: memFree=28391168/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=33004 CPUtime=1182.32 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 6066 0 0 0 118231 1 0 0 25 0 1 0 821415338 33796096 5551 33554432000 4194304 4933572 140733340207632 18446744073709551615 4319354 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8251 5551 375 181 0 5260 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 33004

[startup+1242.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/274 4486
/proc/meminfo: memFree=28390520/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=33004 CPUtime=1242.32 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 6066 0 0 0 124231 1 0 0 25 0 1 0 821415338 33796096 5551 33554432000 4194304 4933572 140733340207632 18446744073709551615 4635243 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8251 5551 375 181 0 5260 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 33004

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/274 4488
/proc/meminfo: memFree=28389880/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=33004 CPUtime=1302.33 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 6081 0 0 0 130232 1 0 0 25 0 1 0 821415338 33796096 5566 33554432000 4194304 4933572 140733340207632 18446744073709551615 4648512 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8251 5566 375 181 0 5260 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 33004

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 4490
/proc/meminfo: memFree=28389864/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=33004 CPUtime=1362.33 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 6081 0 0 0 136231 2 0 0 25 0 1 0 821415338 33796096 5566 33554432000 4194304 4933572 140733340207632 18446744073709551615 4319339 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8251 5566 375 181 0 5260 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 33004

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 4491
/proc/meminfo: memFree=28390340/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=33172 CPUtime=1422.34 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 6098 0 0 0 142232 2 0 0 25 0 1 0 821415338 33968128 5583 33554432000 4194304 4933572 140733340207632 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8293 5583 375 181 0 5302 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 33172

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 4493
/proc/meminfo: memFree=28390196/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=33388 CPUtime=1482.33 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 6180 0 0 0 148231 2 0 0 25 0 1 0 821415338 34189312 5647 33554432000 4194304 4933572 140733340207632 18446744073709551615 4625220 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8347 5647 375 181 0 5356 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 33388

[startup+1542.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/274 4494
/proc/meminfo: memFree=28390676/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=33388 CPUtime=1542.34 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 6195 0 0 0 154232 2 0 0 25 0 1 0 821415338 34189312 5662 33554432000 4194304 4933572 140733340207632 18446744073709551615 4632828 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8347 5662 375 181 0 5356 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 33388

[startup+1602.3 s]
/proc/loadavg: 2.03 2.01 2.00 3/274 4496
/proc/meminfo: memFree=28390408/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=33520 CPUtime=1602.34 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 6220 0 0 0 160232 2 0 0 25 0 1 0 821415338 34324480 5687 33554432000 4194304 4933572 140733340207632 18446744073709551615 4649364 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8380 5687 375 181 0 5389 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 33520

[startup+1662.3 s]
/proc/loadavg: 2.01 2.00 2.00 3/274 4498
/proc/meminfo: memFree=28390388/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=33520 CPUtime=1662.34 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 6220 0 0 0 166232 2 0 0 25 0 1 0 821415338 34324480 5687 33554432000 4194304 4933572 140733340207632 18446744073709551615 4319350 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8380 5687 375 181 0 5389 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 33520

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/274 4499
/proc/meminfo: memFree=28390496/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=33520 CPUtime=1722.34 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 6221 0 0 0 172232 2 0 0 25 0 1 0 821415338 34324480 5688 33554432000 4194304 4933572 140733340207632 18446744073709551615 4649379 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8380 5688 375 181 0 5389 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 33520

[startup+1782.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/274 4501
/proc/meminfo: memFree=28389360/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=33520 CPUtime=1782.34 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 6222 0 0 0 178232 2 0 0 25 0 1 0 821415338 34324480 5689 33554432000 4194304 4933572 140733340207632 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8380 5689 375 181 0 5389 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 33520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.03 2.01 2.00 3/274 4501
/proc/meminfo: memFree=28390344/32951124 swapFree=55664332/67111528
[pid=4413] ppid=4411 vsize=33520 CPUtime=1800.05 cores=0,2,4,6
/proc/4413/stat : 4413 (clasp) R 4411 4413 4051 0 -1 4202496 6222 0 0 0 180003 2 0 0 25 0 1 0 821415338 34324480 5689 33554432000 4194304 4933572 140733340207632 18446744073709551615 4649590 0 0 4096 18946 0 0 0 17 2 0 0 0
/proc/4413/statm: 8380 5689 375 181 0 5389 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 33520

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): 1800.01
CPU time (s): 1800.06
CPU user time (s): 1800.04
CPU system time (s): 0.023996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 33520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.04
system time used= 0.023996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6232
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= 10
involuntary context switches= 2644

runsolver used 4.72628 second user time and 10.0155 second system time

The end

Launcher Data 

Begin job on node109 at 2011-06-03 12:49:06
IDJOB=3469430
IDBENCH=48212
IDSOLVER=1959
FILE ID=node109/3469430-1307098146
RUNJOBID= node109-1307092739-4069
PBS_JOBID= 13497981
Free space on /tmp= 73912 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_25_3.opb
COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469430-1307098146/watcher-3469430-1307098146 -o /tmp/evaluation-result-3469430-1307098146/solver-3469430-1307098146 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3469430-1307098146.opb --solu --heu=VSIDS

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

MD5SUM BENCH= 1b4456ec5e57b53956abc30521c99789
RANDOM SEED=1839352241

node109.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		: 2666.809
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	: 5333.61
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		: 2666.809
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		: 2666.809
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	: 5332.74
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		: 2666.809
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		: 2666.809
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	: 5332.82
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		: 2666.809
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		: 2666.809
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		: 2666.809
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:     32951124 kB
MemFree:      28423388 kB
Buffers:        307288 kB
Cached:        2236812 kB
SwapCached:      10392 kB
Active:         834720 kB
Inactive:      3438676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28423388 kB
SwapTotal:    67111528 kB
SwapFree:     55664332 kB
Dirty:             804 kB
Writeback:           0 kB
AnonPages:     1725344 kB
Mapped:          16388 kB
Slab:           155068 kB
PageTables:      37372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 30897096 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= 73912 MiB
End job on node109 at 2011-06-03 13:19:08