Trace number 2658053

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
bsolo 3.2 ClSAT304 1798 1798.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/
~walser/benchmarks/course-ass/normalized-ss97-6.opb
MD5SUMdcfce19ac0444148b26b7675e35c76bc
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark304
Best CPU time to get the best result obtained on this benchmark0.030994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 304
Optimality of the best value was proved YES
Number of variables257
Total number of constraints97
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)97
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint44
Number of terms in the objective function 173
Biggest coefficient in the objective function 100
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 8448
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 100
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 8448
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2658053-1276484352.opb
0.00/0.00	c File size is 8127 bytes.
0.00/0.00	c Highest Coefficient sum: 8448
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 257 Constr: 182 126/56/0 Lit: 1026 Watch. Lit: 667
0.00/0.00	c Obj. Vars: 173 (67.3152 % of total variables)
0.00/0.00	c Pre-processing Time: 0.003 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    256       98      784    8      470    3017      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
0.00/0.00	o 908
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       39    256      138     2035   14      655    3285     40   6500 0.01
0.00/0.00	o 610
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       39    256      139     2169   15      758    3285     41   5571 0.01
0.00/0.00	o 608
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c       53    256      154     2507   16      896    3285     56   6625 0.01
0.00/0.00	o 606
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       54    256      156     2707   17     1009    3285     58   6750 0.01
0.00/0.01	o 605
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c       56    256      159     2938   18     1127    3285     61   6222 0.01
0.00/0.01	o 508
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c       66    256      170     3502   20     1257    3285     72   6600 0.01
0.00/0.02	c      166    256      270     6908   25     1424    3614    172   8736 0.02
0.00/0.02	o 507
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c      176    256      281     7315   26     1566    3285    183   8800 0.02
0.00/0.03	c      276    256      381    10173   26     1746    3614    283  10615 0.03
0.00/0.03	o 407
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c      454    256      560    15045   26     2149    3285    462  11947 0.04
0.00/0.04	c      554    256      660    17300   26     2309    3614    562  12883 0.04
0.00/0.04	o 406
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c      558    256      665    17463   26     2474    3285    567  12681 0.04
0.00/0.04	o 307
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c      558    256      666    17597   26     2585    3285    568  12399 0.04
0.00/0.04	o 306
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c      558    256      667    17731   26     2703    3285    569  12399 0.04
0.00/0.04	o 305
0.06/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.06/0.09	c      559    256      669    17893   26     2820    3285    571  12422 0.04
0.06/0.09	c      659    256      769    20401   26     2986    3614    671  12203 0.05
0.06/0.09	c      909    256     1019    26258   25     3418    3976    921  12452 0.07
0.06/0.09	o 304
1797.97/1798.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.97/1798.52	c     1102    256     1213    30568   25     3980    3285   1115  12382 0.09
1797.97/1798.52	c     1202    256     1313    32690   24     4104    3614   1215  12265 0.10
1797.97/1798.52	c     1452    256     1563    37739   24     4634    3976   1465  11901 0.12
1797.97/1798.52	c     1928    256     2039    47262   23     5586    4374   1941  11476 0.17
1797.97/1798.52	c     2741    256     2852    63808   22     7212    4812   2754  10304 0.27
1797.97/1798.52	c     4061    256     4172    90456   21     9851    5294   4074   9004 0.45
1797.97/1798.52	c     6142    256     3538    71587   20     7458    5824   3440   7355 0.83
1797.97/1798.52	c     9365    256     3782    78572   20     7951    6407   3684   6771 1.38
1797.97/1798.52	c    14301    256     5465   113314   20    11315    7048   5367   6119 2.34
1797.97/1798.52	c    21807    256     5800   121167   20    11988    7753   5702   5623 3.88
1797.97/1798.52	c    33168    256     5333   106377   19    11047    8529   5235   4789 6.92
1797.97/1798.52	c    50312    256     5183   104971   20    10752    9382   5085   4357 11.55
1797.97/1798.52	c    76131    256     7243   148327   20    14876   10321   7145   3867 19.69
1797.97/1798.52	c   114964    256     9576   200973   20    19537   11354   9478   3565 32.25
1797.97/1798.52	c   173316    256    10580   219332   20    21550   12490  10482   3186 54.39
1797.97/1798.52	c   260948    256     9965   202672   20    20312   13740   9867   2861 91.19
1797.97/1798.52	c   392501    256     9903   212936   21    20196   15115   9805   2510 156.32
1797.97/1798.52	c   589933    254     9457   193998   20    19302   16627   9359   2289 257.62
1797.97/1798.52	c   886185    254    13088   279200   21    26561   18290  12990   2163 409.57
1797.97/1798.52	c  1330668    254    16130   336731   20    32644   20120  16032   1917 693.80
1797.97/1798.52	c  1997495    254    15895   342744   21    32178   22133  15797   1707 1169.89
1797.97/1798.52	c Resources Exceeded
1797.97/1798.52	v x134 -x178 x218 x4 x180 x8 x9 -x97 x185 -x225 x186 -x226 -x11 -x99 x143 -x187 x227 x100 x13 x14 x15 -x59 x104 -x61 -x105 x149 x230 x62 x20 -x108 -x109 x153 x22 -x110 -x154 -x111 x155 x112 x192 -x232 -x27 x71 x237 x118 -x198 x238 x199 -x239 x119 -x200 x240 x164 x121 -x202 x242 -x203 x243 -x122 x204 -x244 -x124 x168 -x206 x246 x125 x247 -x38 -x126 x170 -x208 x248 x127 x249 -x40 x172 x250 -x213 x253 x130 x214 -x254 x131 -x215 x255 x132 -x216 x256 x133 x257 -x2 -x46 -x90 -x91 -x179 -x48 -x220 -x222 -x224 -x53 -x141 -x12 -x56 -x144 -x228 -x57 -x145 -x229 -x58 -x146 -x103 -x147 -x16 -x148 -x18 -x150 -x19 -x63 -x107 x151 -x152 -x66 -x24 -x68 -x156 -x25 x69 -x113 -x157 x191 -x231 -x159 -x233 -x234 -x235 -x236 -x30 -x74 -x162 -x31 -x75 -x163 -x76 -x120 -x241 -x33 -x77 -x165 -x34 -x166 -x35 -x79 -x245 -x80 -x81 -x169 -x82 -x39 -x83 -x171 -x84 -x128 -x42 -x86 -x174 -x43 -x87 -x175 -x44 -x88 -x176 -x177 -x217 x1 -x3 -x5 -x6 x7 -x10 -x17 -x21 -x23 -x26 -x28 -x29 -x32 -x36 -x37 -x41 -x45 x47 x49 x50 -x51 -x52 x54 -x55 -x60 -x64 -x65 -x67 x70 x72 x73 x78 x85 -x89 -x92 -x93 -x94 -x95 -x96 -x98 -x101 -x102 -x106 -x114 -x115 -x116 -x117 -x123 -x129 -x135 -x136 -x137 -x138 -x139 -x140 -x142 -x158 -x160 -x161 x167 -x173 -x181 x182 -x183 x184 x188 x189 -x190 x193 x194 x195 x196 -x197 x201 x205 -x207 -x209 -x210 -x211 -x212 x219 x221 x223 x251 x252 
1797.97/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.52	c   38  2844161 1075687  5485975    15975   320773  15877   1581 1798.00
1797.97/1798.52	c Objective: 304
1797.97/1798.52	s SATISFIABLE
1797.97/1798.52	c Total time: 1798 s

Verifier Data 

OK	304

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658053-1276484352/watcher-2658053-1276484352 -o /tmp/evaluation-result-2658053-1276484352/solver-2658053-1276484352 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658053-1276484352.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/107 26719
/proc/meminfo: memFree=1748636/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=10792 CPUtime=0
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 22090913 11051008 253 1992294400 134512640 137138936 4289697040 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 2698 253 192 642 0 2054 0

[startup+0.0652201 s]
/proc/loadavg: 0.92 0.98 0.99 3/107 26719
/proc/meminfo: memFree=1748636/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=11176 CPUtime=0.06
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 430 0 0 0 6 0 0 0 20 0 1 0 22090913 11444224 347 1992294400 134512640 137138936 4289697040 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 2794 348 192 642 0 2150 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11176

[startup+0.101223 s]
/proc/loadavg: 0.92 0.98 0.99 3/107 26719
/proc/meminfo: memFree=1748636/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=11308 CPUtime=0.09
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 474 0 0 0 9 0 0 0 20 0 1 0 22090913 11579392 391 1992294400 134512640 137138936 4289697040 18446744073709551615 136504017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 2827 391 192 642 0 2183 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11308

[startup+0.301241 s]
/proc/loadavg: 0.92 0.98 0.99 3/107 26719
/proc/meminfo: memFree=1748636/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=11964 CPUtime=0.29
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 640 0 0 0 29 0 0 0 20 0 1 0 22090913 12251136 557 1992294400 134512640 137138936 4289697040 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 2991 557 192 642 0 2347 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11964

[startup+0.701277 s]
/proc/loadavg: 0.92 0.98 0.99 3/107 26719
/proc/meminfo: memFree=1748636/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=12868 CPUtime=0.69
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 858 0 0 0 68 1 0 0 21 0 1 0 22090913 13176832 775 1992294400 134512640 137138936 4289697040 18446744073709551615 134575844 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 3217 775 192 642 0 2573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12868

[startup+1.50135 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 26720
/proc/meminfo: memFree=1746148/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=13000 CPUtime=1.49
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 893 0 0 0 147 2 0 0 23 0 1 0 22090913 13312000 810 1992294400 134512640 137138936 4289697040 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 3250 810 192 642 0 2606 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13000

[startup+3.10149 s]
/proc/loadavg: 0.92 0.98 0.99 2/108 26720
/proc/meminfo: memFree=1745528/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=13524 CPUtime=3.09
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 1025 0 0 0 306 3 0 0 25 0 1 0 22090913 13848576 942 1992294400 134512640 137138936 4289697040 18446744073709551615 136511195 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 3381 942 192 642 0 2737 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13524

[startup+6.30078 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 26720
/proc/meminfo: memFree=1744784/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=13780 CPUtime=6.29
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 1082 0 0 0 623 6 0 0 25 0 1 0 22090913 14110720 999 1992294400 134512640 137138936 4289697040 18446744073709551615 134542226 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 3445 999 192 642 0 2801 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13780

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/108 26720
/proc/meminfo: memFree=1744536/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=14368 CPUtime=12.69
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 1228 0 0 0 1257 12 0 0 25 0 1 0 22090913 14712832 1145 1992294400 134512640 137138936 4289697040 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 3592 1145 192 642 0 2948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14368

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/108 26720
/proc/meminfo: memFree=1744040/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=14748 CPUtime=25.48
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 1335 0 0 0 2526 22 0 0 25 0 1 0 22090913 15101952 1252 1992294400 134512640 137138936 4289697040 18446744073709551615 136502662 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 3687 1252 192 642 0 3043 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14748

[startup+51.1008 s]
/proc/loadavg: 0.96 0.98 0.99 2/108 26722
/proc/meminfo: memFree=1743420/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=15224 CPUtime=51.08
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 1444 0 0 0 5067 41 0 0 25 0 1 0 22090913 15589376 1361 1992294400 134512640 137138936 4289697040 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 3806 1361 192 642 0 3162 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15224

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/108 26722
/proc/meminfo: memFree=1742304/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=16088 CPUtime=102.28
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 1671 0 0 0 10151 77 0 0 25 0 1 0 22090913 16474112 1588 1992294400 134512640 137138936 4289697040 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4022 1588 192 642 0 3378 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 16088

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 26733
/proc/meminfo: memFree=1741436/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=16640 CPUtime=162.24
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 1808 0 0 0 16115 109 0 0 25 0 1 0 22090913 17039360 1725 1992294400 134512640 137138936 4289697040 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4160 1725 192 642 0 3516 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16640

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 26735
/proc/meminfo: memFree=1741436/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=16640 CPUtime=222.23
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 1808 0 0 0 22089 134 0 0 25 0 1 0 22090913 17039360 1725 1992294400 134512640 137138936 4289697040 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4160 1725 192 642 0 3516 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16640

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 26737
/proc/meminfo: memFree=1740816/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=17232 CPUtime=282.2
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 1966 0 0 0 28059 161 0 0 25 0 1 0 22090913 17645568 1883 1992294400 134512640 137138936 4289697040 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4308 1883 192 642 0 3664 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17232

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 26737
/proc/meminfo: memFree=1740816/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=17328 CPUtime=342.19
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 1983 0 0 0 34029 190 0 0 25 0 1 0 22090913 17743872 1900 1992294400 134512640 137138936 4289697040 18446744073709551615 134542319 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4332 1900 192 642 0 3688 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17328

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 26739
/proc/meminfo: memFree=1740816/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=17328 CPUtime=402.17
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 1983 0 0 0 39998 219 0 0 25 0 1 0 22090913 17743872 1900 1992294400 134512640 137138936 4289697040 18446744073709551615 134576399 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4332 1900 192 642 0 3688 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17328

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 26741
/proc/meminfo: memFree=1740320/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=17848 CPUtime=462.15
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2120 0 0 0 45976 239 0 0 25 0 1 0 22090913 18276352 2037 1992294400 134512640 137138936 4289697040 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4462 2037 192 642 0 3818 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 17848

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 26743
/proc/meminfo: memFree=1740320/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=17848 CPUtime=522.14
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2120 0 0 0 51951 263 0 0 25 0 1 0 22090913 18276352 2037 1992294400 134512640 137138936 4289697040 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4462 2037 192 642 0 3818 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 17848

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 26745
/proc/meminfo: memFree=1740320/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=17920 CPUtime=582.12
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2126 0 0 0 57929 283 0 0 25 0 1 0 22090913 18350080 2043 1992294400 134512640 137138936 4289697040 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4480 2043 192 642 0 3836 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 17920

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 26745
/proc/meminfo: memFree=1740196/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=17920 CPUtime=642.1
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2134 0 0 0 63899 311 0 0 25 0 1 0 22090913 18350080 2051 1992294400 134512640 137138936 4289697040 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4480 2051 192 642 0 3836 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 17920

[startup+702.301 s]

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

/proc/meminfo: memFree=1738956/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=18888 CPUtime=1061.97
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2371 0 0 0 105721 476 0 0 25 0 1 0 22090913 19341312 2288 1992294400 134512640 137138936 4289697040 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4722 2288 192 642 0 4078 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 18888

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 26759
/proc/meminfo: memFree=1738832/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=18888 CPUtime=1121.96
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2371 0 0 0 111695 501 0 0 25 0 1 0 22090913 19341312 2288 1992294400 134512640 137138936 4289697040 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4722 2288 192 642 0 4078 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 18888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 26761
/proc/meminfo: memFree=1738212/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19472 CPUtime=1181.94
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2518 0 0 0 117674 520 0 0 25 0 1 0 22090913 19939328 2435 1992294400 134512640 137138936 4289697040 18446744073709551615 135984570 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4868 2435 192 642 0 4224 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 19472

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 26761
/proc/meminfo: memFree=1737964/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19472 CPUtime=1241.93
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2518 0 0 0 123652 541 0 0 25 0 1 0 22090913 19939328 2435 1992294400 134512640 137138936 4289697040 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4868 2435 192 642 0 4224 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 19472

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/108 26763
/proc/meminfo: memFree=1737964/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19472 CPUtime=1301.92
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2518 0 0 0 129629 563 0 0 25 0 1 0 22090913 19939328 2435 1992294400 134512640 137138936 4289697040 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4868 2435 192 642 0 4224 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 19472

[startup+1362.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/108 26765
/proc/meminfo: memFree=1737840/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19572 CPUtime=1361.89
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 135604 585 0 0 25 0 1 0 22090913 20041728 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 134542181 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4893 2459 192 642 0 4249 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 19572

[startup+1422.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/108 26767
/proc/meminfo: memFree=1737840/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19568 CPUtime=1421.88
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 141580 608 0 0 25 0 1 0 22090913 20037632 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4892 2459 192 642 0 4248 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 19568

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26769
/proc/meminfo: memFree=1737840/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19568 CPUtime=1481.86
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 147551 635 0 0 25 0 1 0 22090913 20037632 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4892 2459 192 642 0 4248 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 19568

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26769
/proc/meminfo: memFree=1737840/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19556 CPUtime=1541.85
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 153522 663 0 0 25 0 1 0 22090913 20025344 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4889 2459 192 642 0 4245 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 19556

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26771
/proc/meminfo: memFree=1737716/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19552 CPUtime=1601.82
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 159495 687 0 0 25 0 1 0 22090913 20021248 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 136505593 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4888 2459 192 642 0 4244 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 19552

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26773
/proc/meminfo: memFree=1737716/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19552 CPUtime=1661.81
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 165475 706 0 0 25 0 1 0 22090913 20021248 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4888 2459 192 642 0 4244 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 19552

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26775
/proc/meminfo: memFree=1737592/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19548 CPUtime=1721.79
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 171454 725 0 0 25 0 1 0 22090913 20017152 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4887 2459 192 642 0 4243 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 19548

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26777
/proc/meminfo: memFree=1737344/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19548 CPUtime=1781.77
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 177434 743 0 0 25 0 1 0 22090913 20017152 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4887 2459 192 642 0 4243 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 19548

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26777
/proc/meminfo: memFree=1737344/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19548 CPUtime=1791.38
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 178393 745 0 0 25 0 1 0 22090913 20017152 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4887 2459 192 642 0 4243 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 19548

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26777
/proc/meminfo: memFree=1737344/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19548 CPUtime=1794.58
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 178712 746 0 0 25 0 1 0 22090913 20017152 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 134540740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4887 2459 192 642 0 4243 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 19548

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26777
/proc/meminfo: memFree=1737344/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19548 CPUtime=1796.17
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 178871 746 0 0 25 0 1 0 22090913 20017152 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 134542357 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4887 2459 192 642 0 4243 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 19548

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26777
/proc/meminfo: memFree=1737344/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19548 CPUtime=1796.97
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 178951 746 0 0 25 0 1 0 22090913 20017152 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 136504212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4887 2459 192 642 0 4243 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 19548

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26777
/proc/meminfo: memFree=1737344/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19548 CPUtime=1797.77
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 179031 746 0 0 25 0 1 0 22090913 20017152 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 136295502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4887 2459 192 642 0 4243 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 19548

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 26777
/proc/meminfo: memFree=1737344/2059040 swapFree=4140108/4192956
[pid=26719] ppid=26717 vsize=19548 CPUtime=1797.97
/proc/26719/stat : 26719 (bsolo_pb10) R 26717 26719 25828 0 -1 4202496 2542 0 0 0 179051 746 0 0 25 0 1 0 22090913 20017152 2459 1992294400 134512640 137138936 4289697040 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26719/statm: 4887 2459 192 642 0 4243 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 19548

Child status: 0
Real time (s): 1798.52
CPU time (s): 1798
CPU user time (s): 1790.53
CPU system time (s): 7.46986
CPU usage (%): 99.9711
Max. virtual memory (cumulated for all children) (KiB): 19572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1790.53
system time used= 7.46986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2543
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= 1
involuntary context switches= 6818

runsolver used 2.85257 second user time and 8.60669 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-14 04:59:12
IDJOB=2658053
IDBENCH=2232
IDSOLVER=1163
FILE ID=node025/2658053-1276484352
PBS_JOBID= 11173381
Free space on /tmp= 62572 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.ps.uni-sb.de/~walser/benchmarks/course-ass/normalized-ss97-6.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658053-1276484352/watcher-2658053-1276484352 -o /tmp/evaluation-result-2658053-1276484352/solver-2658053-1276484352 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658053-1276484352.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= dcfce19ac0444148b26b7675e35c76bc
RANDOM SEED=622401363

node025.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.242
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1749164 kB
Buffers:         81332 kB
Cached:         136428 kB
SwapCached:       6876 kB
Active:         100848 kB
Inactive:       130484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1749164 kB
SwapTotal:     4192956 kB
SwapFree:      4140108 kB
Dirty:            3984 kB
Writeback:           0 kB
AnonPages:       11340 kB
Mapped:          12860 kB
Slab:            56692 kB
PageTables:       4088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181824 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62568 MiB
End job on node025 at 2010-06-14 05:29:10