Trace number 3469429

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)-47 1800.08 1800.02

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_10_5.opb
MD5SUM2585c1015aa6228da840b6f61adc6732
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-52
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 -52
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 constraint10
Maximum length of a constraint22
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)2528
Sum of products size (including duplicates)5056
Number of different products1264
Sum of products size2528

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 ...097940/instance-3469429-1307097940.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
0.00/0.00	o -20
0.00/0.00	o -21
0.00/0.00	o -22
0.00/0.00	o -23
0.00/0.00	o -24
0.00/0.00	o -25
0.00/0.01	o -26
0.00/0.01	o -33
0.00/0.01	o -34
0.00/0.01	o -35
0.00/0.01	o -36
0.00/0.01	o -40
0.00/0.01	o -41
0.00/0.01	o -42
0.00/0.05	o -43
0.00/0.07	o -44
1.39/1.43	o -45
64.18/64.23	o -46
240.68/240.71	o -47
1800.06/1800.01	
1800.06/1800.01	*** INTERRUPTED! ***
1800.06/1800.01	c Answer: 39
1800.06/1800.01	v -x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 x11 -x12 -x13 -x14 -x15 x16 -x17
1800.06/1800.01	v -x18 -x19 -x20 -x21 -x22 -x23 x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32
1800.06/1800.01	v -x33 -x34 x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47
1800.06/1800.01	v -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62
1800.06/1800.01	v -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 x77
1800.06/1800.01	v -x78 x79 x80 -x81 -x82 -x83 x84 -x85 -x86 x87 -x88 -x89 x90 -x91 x92 -x93
1800.06/1800.01	v -x94 x95 -x96 -x97 -x98 x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107
1800.06/1800.01	v -x108 x109 x110 x111 -x112 -x113 -x114 x115 -x116 -x117 -x118 -x119 x120
1800.06/1800.01	v -x121 -x122 -x123 -x124 -x125 -x126 x127 -x128 -x129 -x130 -x131 x132 x133
1800.06/1800.01	v -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145
1800.06/1800.01	v -x146 -x147 -x148 -x149 -x150 -x151 -x152 x153 x154 x155 -x156 -x157 x158
1800.06/1800.01	v -x159 -x160 -x161 x162 -x163 x164 -x165 x166 -x167 -x168 x169 -x170 x171
1800.06/1800.01	v -x172 -x173 -x174 -x175 -x176 x177 -x178 x179 -x180 -x181 x182 -x183 x184
1800.06/1800.01	v x185 -x186 x187 -x188 -x189 -x190 -x191 x192 x193 -x194 -x195 x196 -x197
1800.06/1800.01	v 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  : 39
1800.06/1800.01	c   Optimum     : unknown
1800.06/1800.01	c Optimization  : -47
1800.06/1800.01	c Time          : 1800.015s (Solving: 1800.01s 1st Model: 0.00s Unsat: 0.00s)
1800.06/1800.01	c CPU Time      : 1800.060s

Verifier Data 

OK	-47

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-3469429-1307097940/watcher-3469429-1307097940 -o /tmp/evaluation-result-3469429-1307097940/solver-3469429-1307097940 -C 1800 -W 1900 -M 15500 HOME/clasp HOME/instance-3469429-1307097940.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: 1.92 1.99 1.99 3/437 2862
/proc/meminfo: memFree=24754064/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=12772 CPUtime=0 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 617 0 0 0 0 0 0 0 25 0 1 0 802209601 13078528 535 33554432000 4194304 4933572 140737169836848 18446744073709551615 270338044613 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2862/statm: 3193 535 365 181 0 202 0

[startup+0.095011 s]
/proc/loadavg: 1.92 1.99 1.99 3/437 2862
/proc/meminfo: memFree=24754064/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=13304 CPUtime=0.09 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 756 0 0 0 9 0 0 0 25 0 1 0 802209601 13623296 674 33554432000 4194304 4933572 140737169836848 18446744073709551615 4330162 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2862/statm: 3326 674 374 181 0 335 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13304

[startup+0.101024 s]
/proc/loadavg: 1.92 1.99 1.99 3/437 2862
/proc/meminfo: memFree=24754064/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=13304 CPUtime=0.09 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 757 0 0 0 9 0 0 0 25 0 1 0 802209601 13623296 675 33554432000 4194304 4933572 140737169836848 18446744073709551615 4648408 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2862/statm: 3326 675 374 181 0 335 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13304

[startup+0.30097 s]
/proc/loadavg: 1.92 1.99 1.99 3/437 2862
/proc/meminfo: memFree=24754064/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=13832 CPUtime=0.29 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 874 0 0 0 29 0 0 0 25 0 1 0 802209601 14163968 792 33554432000 4194304 4933572 140737169836848 18446744073709551615 4319445 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2862/statm: 3458 792 374 181 0 467 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13832

[startup+0.700891 s]
/proc/loadavg: 1.92 1.99 1.99 3/437 2862
/proc/meminfo: memFree=24754064/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=14176 CPUtime=0.69 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 973 0 0 0 69 0 0 0 25 0 1 0 802209601 14516224 891 33554432000 4194304 4933572 140737169836848 18446744073709551615 4637187 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2862/statm: 3544 891 375 181 0 553 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14176

[startup+1.50073 s]
/proc/loadavg: 1.93 1.99 1.99 3/438 2863
/proc/meminfo: memFree=24745384/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=14572 CPUtime=1.49 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 1084 0 0 0 149 0 0 0 25 0 1 0 802209601 14921728 1002 33554432000 4194304 4933572 140737169836848 18446744073709551615 4663961 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2862/statm: 3643 1002 375 181 0 652 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14572

[startup+3.10041 s]
/proc/loadavg: 1.93 1.99 1.99 3/438 2863
/proc/meminfo: memFree=24740672/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=15080 CPUtime=3.09 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 1201 0 0 0 309 0 0 0 25 0 1 0 802209601 15441920 1119 33554432000 4194304 4933572 140737169836848 18446744073709551615 4649388 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2862/statm: 3770 1119 375 181 0 779 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15080

[startup+6.30079 s]
/proc/loadavg: 1.93 1.99 1.99 3/438 2863
/proc/meminfo: memFree=24735248/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=15828 CPUtime=6.3 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 1379 0 0 0 630 0 0 0 25 0 1 0 802209601 16207872 1297 33554432000 4194304 4933572 140737169836848 18446744073709551615 4330085 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2862/statm: 3957 1297 375 181 0 966 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 15828

[startup+12.7005 s]
/proc/loadavg: 1.94 1.99 1.99 3/438 2863
/proc/meminfo: memFree=24722764/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=16696 CPUtime=12.69 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 1590 0 0 0 1269 0 0 0 25 0 1 0 802209601 17096704 1508 33554432000 4194304 4933572 140737169836848 18446744073709551615 4330085 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2862/statm: 4174 1508 375 181 0 1183 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16696

[startup+25.501 s]
/proc/loadavg: 1.95 1.99 1.99 3/438 2864
/proc/meminfo: memFree=24706004/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=17364 CPUtime=25.49 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 1755 0 0 0 2549 0 0 0 25 0 1 0 802209601 17780736 1673 33554432000 4194304 4933572 140737169836848 18446744073709551615 4649351 0 0 4096 18946 0 0 0 17 4 0 0 0
/proc/2862/statm: 4341 1673 375 181 0 1350 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17364

[startup+51.1009 s]
/proc/loadavg: 1.96 1.99 1.99 3/438 2864
/proc/meminfo: memFree=24695320/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=18584 CPUtime=51.08 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 2075 0 0 0 5108 0 0 0 25 0 1 0 802209601 19030016 1993 33554432000 4194304 4933572 140737169836848 18446744073709551615 4330095 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 4646 1993 375 181 0 1655 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 18584

[startup+102.316 s]
/proc/loadavg: 1.98 1.99 1.99 3/438 2866
/proc/meminfo: memFree=24672488/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=19708 CPUtime=102.29 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 2347 0 0 0 10229 0 0 0 25 0 1 0 802209601 20180992 2265 33554432000 4194304 4933572 140737169836848 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 4927 2265 375 181 0 1936 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 19708

[startup+162.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/438 2868
/proc/meminfo: memFree=24657592/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=20528 CPUtime=162.28 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 2527 0 0 0 16228 0 0 0 25 0 1 0 802209601 21020672 2445 33554432000 4194304 4933572 140737169836848 18446744073709551615 4649329 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5132 2445 375 181 0 2141 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 20528

[startup+222.301 s]
/proc/loadavg: 1.99 1.99 1.99 3/438 2870
/proc/meminfo: memFree=24646276/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=20820 CPUtime=222.28 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 2595 0 0 0 22228 0 0 0 25 0 1 0 802209601 21319680 2513 33554432000 4194304 4933572 140737169836848 18446744073709551615 4319365 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5205 2513 375 181 0 2214 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 20820

[startup+282.301 s]
/proc/loadavg: 2.07 2.02 2.00 3/438 2872
/proc/meminfo: memFree=24640180/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=21196 CPUtime=282.29 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 2678 0 0 0 28229 0 0 0 25 0 1 0 802209601 21704704 2596 33554432000 4194304 4933572 140737169836848 18446744073709551615 4330068 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5299 2596 375 181 0 2308 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 21196

[startup+342.301 s]
/proc/loadavg: 2.02 2.01 2.00 3/438 2873
/proc/meminfo: memFree=24628864/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=21352 CPUtime=342.29 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 2713 0 0 0 34229 0 0 0 25 0 1 0 802209601 21864448 2631 33554432000 4194304 4933572 140737169836848 18446744073709551615 4632840 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5338 2631 375 181 0 2347 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 21352

[startup+402.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/438 2875
/proc/meminfo: memFree=24622520/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=21660 CPUtime=402.29 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 2780 0 0 0 40228 1 0 0 25 0 1 0 802209601 22179840 2698 33554432000 4194304 4933572 140737169836848 18446744073709551615 4319354 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5415 2698 375 181 0 2424 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 21660

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 2876
/proc/meminfo: memFree=24620756/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=21808 CPUtime=462.3 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 2834 0 0 0 46229 1 0 0 25 0 1 0 802209601 22331392 2752 33554432000 4194304 4933572 140737169836848 18446744073709551615 4649351 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5452 2752 375 181 0 2461 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 21808

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 2878
/proc/meminfo: memFree=24605356/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=22108 CPUtime=522.3 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 2880 0 0 0 52229 1 0 0 25 0 1 0 802209601 22638592 2798 33554432000 4194304 4933572 140737169836848 18446744073709551615 4635396 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5527 2798 375 181 0 2536 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 22108

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 2880
/proc/meminfo: memFree=24600980/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=22108 CPUtime=582.3 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 2895 0 0 0 58229 1 0 0 25 0 1 0 802209601 22638592 2813 33554432000 4194304 4933572 140737169836848 18446744073709551615 4319368 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5527 2813 375 181 0 2536 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 22108

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.06 2.03 2.01 3/438 2886
/proc/meminfo: memFree=24578548/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=22556 CPUtime=822.31 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 2987 0 0 0 82230 1 0 0 25 0 1 0 802209601 23097344 2905 33554432000 4194304 4933572 140737169836848 18446744073709551615 4635418 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5639 2905 375 181 0 2648 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 22556

[startup+882.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/438 2888
/proc/meminfo: memFree=24576548/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=22708 CPUtime=882.31 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 2994 0 0 0 88230 1 0 0 25 0 1 0 802209601 23252992 2912 33554432000 4194304 4933572 140737169836848 18446744073709551615 4631807 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5677 2912 375 181 0 2686 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 22708

[startup+942.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/438 2898
/proc/meminfo: memFree=24574292/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=22708 CPUtime=942.32 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3016 0 0 0 94231 1 0 0 25 0 1 0 802209601 23252992 2934 33554432000 4194304 4933572 140737169836848 18446744073709551615 4330095 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5677 2934 375 181 0 2686 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 22708

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 2901
/proc/meminfo: memFree=24573656/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=22856 CPUtime=1002.32 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3038 0 0 0 100230 2 0 0 25 0 1 0 802209601 23404544 2956 33554432000 4194304 4933572 140737169836848 18446744073709551615 4632720 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5714 2956 375 181 0 2723 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 22856

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 2902
/proc/meminfo: memFree=24573380/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=22856 CPUtime=1062.32 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3045 0 0 0 106230 2 0 0 25 0 1 0 802209601 23404544 2963 33554432000 4194304 4933572 140737169836848 18446744073709551615 4340880 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5714 2963 375 181 0 2723 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 22856

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 2904
/proc/meminfo: memFree=24571256/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=23008 CPUtime=1122.33 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3070 0 0 0 112231 2 0 0 25 0 1 0 802209601 23560192 2988 33554432000 4194304 4933572 140737169836848 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5752 2988 375 181 0 2761 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 23008

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 2905
/proc/meminfo: memFree=24571100/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=23156 CPUtime=1182.33 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3092 0 0 0 118231 2 0 0 25 0 1 0 802209601 23711744 3010 33554432000 4194304 4933572 140737169836848 18446744073709551615 4637181 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5789 3010 375 181 0 2798 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 23156

[startup+1242.3 s]
/proc/loadavg: 2.08 2.02 2.01 3/438 2907
/proc/meminfo: memFree=24555208/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=23156 CPUtime=1242.33 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3092 0 0 0 124231 2 0 0 25 0 1 0 802209601 23711744 3010 33554432000 4194304 4933572 140737169836848 18446744073709551615 4664026 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5789 3010 375 181 0 2798 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 23156

[startup+1302.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/438 2909
/proc/meminfo: memFree=24552080/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=23308 CPUtime=1302.34 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3118 0 0 0 130232 2 0 0 25 0 1 0 802209601 23867392 3036 33554432000 4194304 4933572 140737169836848 18446744073709551615 4632260 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5827 3036 375 181 0 2836 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 23308

[startup+1362.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/438 2910
/proc/meminfo: memFree=24552172/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=23308 CPUtime=1362.34 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3119 0 0 0 136232 2 0 0 25 0 1 0 802209601 23867392 3037 33554432000 4194304 4933572 140737169836848 18446744073709551615 4631815 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5827 3037 375 181 0 2836 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 23308

[startup+1422.32 s]
/proc/loadavg: 2.01 2.01 2.00 3/438 2912
/proc/meminfo: memFree=24550292/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=23308 CPUtime=1422.35 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3119 0 0 0 142233 2 0 0 25 0 1 0 802209601 23867392 3037 33554432000 4194304 4933572 140737169836848 18446744073709551615 4340871 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5827 3037 375 181 0 2836 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 23308

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/438 2914
/proc/meminfo: memFree=24549032/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=23308 CPUtime=1482.34 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3119 0 0 0 148232 2 0 0 25 0 1 0 802209601 23867392 3037 33554432000 4194304 4933572 140737169836848 18446744073709551615 4319360 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5827 3037 375 181 0 2836 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 23308

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 2915
/proc/meminfo: memFree=24550120/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=23308 CPUtime=1542.34 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3119 0 0 0 154232 2 0 0 25 0 1 0 802209601 23867392 3037 33554432000 4194304 4933572 140737169836848 18446744073709551615 4330162 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5827 3037 375 181 0 2836 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 23308

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 2917
/proc/meminfo: memFree=24549360/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=23308 CPUtime=1602.34 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3119 0 0 0 160232 2 0 0 25 0 1 0 802209601 23867392 3037 33554432000 4194304 4933572 140737169836848 18446744073709551615 4632788 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5827 3037 375 181 0 2836 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 23308

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 2918
/proc/meminfo: memFree=24548104/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=23308 CPUtime=1662.34 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3119 0 0 0 166232 2 0 0 25 0 1 0 802209601 23867392 3037 33554432000 4194304 4933572 140737169836848 18446744073709551615 4319248 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5827 3037 375 181 0 2836 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 23308

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/438 2920
/proc/meminfo: memFree=24547940/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=23308 CPUtime=1722.35 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3120 0 0 0 172233 2 0 0 25 0 1 0 802209601 23867392 3038 33554432000 4194304 4933572 140737169836848 18446744073709551615 4330095 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5827 3038 375 181 0 2836 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 23308

[startup+1782.3 s]
/proc/loadavg: 2.19 2.06 2.02 3/438 2924
/proc/meminfo: memFree=24545564/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=23308 CPUtime=1782.35 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3120 0 0 0 178233 2 0 0 25 0 1 0 802209601 23867392 3038 33554432000 4194304 4933572 140737169836848 18446744073709551615 4319328 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5827 3038 375 181 0 2836 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 23308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.15 2.05 2.02 3/435 2928
/proc/meminfo: memFree=24778432/32951124 swapFree=50923800/67111528
[pid=2862] ppid=2860 vsize=23308 CPUtime=1800.06 cores=0,2,4,6
/proc/2862/stat : 2862 (clasp) R 2860 2862 2319 0 -1 4202496 3120 0 0 0 180004 2 0 0 25 0 1 0 802209601 23867392 3038 33554432000 4194304 4933572 140737169836848 18446744073709551615 4319350 0 0 4096 18946 0 0 0 17 0 0 0 0
/proc/2862/statm: 5827 3038 375 181 0 2836 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 23308

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): 1800.08
CPU user time (s): 1800.05
CPU system time (s): 0.028995
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 23308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.05
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3130
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= 5
involuntary context switches= 21666

runsolver used 7.99278 second user time and 16.5765 second system time

The end

Launcher Data 

Begin job on node143 at 2011-06-03 12:45:40
IDJOB=3469429
IDBENCH=48211
IDSOLVER=1959
FILE ID=node143/3469429-1307097940
RUNJOBID= node143-1307092530-2338
PBS_JOBID= 13497975
Free space on /tmp= 73892 MiB

SOLVER NAME= clasp 2.0-R4191
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_10_5.opb
COMMAND LINE= HOME/clasp BENCHNAME --solu --heu=VSIDS
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3469429-1307097940/watcher-3469429-1307097940 -o /tmp/evaluation-result-3469429-1307097940/solver-3469429-1307097940 -C 1800 -W 1900 -M 15500  HOME/clasp HOME/instance-3469429-1307097940.opb --solu --heu=VSIDS

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

MD5SUM BENCH= 2585c1015aa6228da840b6f61adc6732
RANDOM SEED=1125457386

node143.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		: 2666.846
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	: 5333.69
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24754204 kB
Buffers:        265856 kB
Cached:         403324 kB
SwapCached:       9140 kB
Active:        7492036 kB
Inactive:       425928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24754204 kB
SwapTotal:    67111528 kB
SwapFree:     50923800 kB
Dirty:            2128 kB
Writeback:          20 kB
AnonPages:     7245852 kB
Mapped:          22264 kB
Slab:           131592 kB
PageTables:      79968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 115717436 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= 73892 MiB
End job on node143 at 2011-06-03 13:15:42