Trace number 2658089

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 ClOPT17 377.813 377.908

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_300_10_20.r.opb
MD5SUMe82b2413101b8c36ea34c3d9f95f4ad5
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark6.558
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 17
Optimality of the best value was proved YES
Number of variables299
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint20
Number of terms in the objective function 299
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 299
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 299
Number of bits of the biggest sum of numbers9
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-2658089-1276590006.opb
0.00/0.00	c File size is 14198 bytes.
0.00/0.00	c Highest Coefficient sum: 299
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 299 Constr: 100 100/0/0 Lit: 1452 Watch. Lit: 200
0.00/0.00	c Obj. Vars: 299 (100 % of total variables)
0.00/0.00	c Formula reductions applied at preprocessing
0.00/0.00	c Pre-processing Time: 0.005 s
0.01/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.03	c        0    270      100     1452   14      200      33      0      0 0.01
0.01/0.03	c Initial Lower Bound: 15
0.01/0.03	c Initial Path Cost: 0
0.01/0.03	o 32
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c        0    270      101     1722   17      440    1033      1      0 0.03
0.29/0.35	o 23
0.69/0.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.72	c        0    270      102     1992   19      689    2033      2      0 0.35
0.69/0.72	o 22
2.49/2.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.49/2.52	c        4    270      111     3614   32      955    2033     11      5 0.72
2.49/2.52	c      114    270      331    38429  116     1395    2237    231     78 1.45
2.49/2.52	o 21
4.09/4.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.09/4.18	c      267    270      638    82747  129     2258    2033    538    106 2.52
4.09/4.18	c      382    270      868   115861  133     2718    2237    768    114 3.35
4.09/4.18	o 20
6.19/6.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.19/6.26	c      505    270     1115   148883  133     3462    2033   1015    120 4.19
6.19/6.26	c      613    270     1331   175517  131     3894    2237   1231    119 5.11
6.19/6.26	o 19
283.22/283.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
283.22/283.36	c      747    270     1600   207889  129     4683    2033   1500    119 6.26
283.22/283.36	c      850    270     1806   230370  127     5095    2237   1706    118 7.19
283.22/283.36	c     1106    270     2318   271011  116     6119    2461   2218    102 10.81
283.22/283.36	c     1588    270     1897   181800   95     4045    2708   1797     92 17.11
283.22/283.36	c     2405    270     2059   150104   72     4369    2979   1959     86 27.72
283.22/283.36	c     3731    270     1591   102195   64     3433    3277   1491     82 45.38
283.22/283.36	c     5825    270     2274   141383   62     4799    3605   2174     81 71.61
283.22/283.36	c     9063    270     3095   200136   64     6441    3966   2995     81 111.56
283.22/283.36	c    14004    270     2526   155696   61     5303    4363   2426     82 168.95
283.22/283.36	c    21511    270     3916   217195   55     8083    4800   3816     80 265.59
283.22/283.36	o 18
325.91/326.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
325.91/326.02	c    22804    270     4014   215746   53     8531    1033   3914     80 283.30
325.91/326.02	c    22909    270      828    37795   45     1908    1137    728     80 285.29
325.91/326.02	c    23169    270      710    34368   48     1672    1251    610     80 289.30
325.91/326.02	c    23651    270      981    41827   42     2214    1377    881     79 296.85
325.91/326.02	c    24471    270     1102    40867   37     2456    1515   1002     79 308.83
325.91/326.02	o 17
377.80/377.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
377.80/377.90	c    25730    270     1131    51466   45     2767    1033   1031     78 325.95
377.80/377.90	c    25838    270      775    29680   38     1803    1137    675     78 328.52
377.80/377.90	c    26095    270      671    19062   28     1595    1251    571     78 333.81
377.80/377.90	c    26572    270      949    17323   18     2151    1377    849     77 343.50
377.80/377.90	c    27393    270     1106    20242   18     2465    1515   1006     76 359.83
377.80/377.90	v -x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 x48 -x49 -x50 -x51 x52 -x53 -x54 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 x68 x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 x216 -x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 -x249 x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 
377.80/377.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
377.80/377.90	c   28    28422    135    30830     1544    22996   1444     75 377.81
377.80/377.90	c Objective: 17
377.80/377.90	s OPTIMUM FOUND
377.80/377.90	c Total time: 377.812 s

Verifier Data 

OK	17

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658089-1276590006/watcher-2658089-1276590006 -o /tmp/evaluation-result-2658089-1276590006/solver-2658089-1276590006 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2658089-1276590006.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 3/106 1668
/proc/meminfo: memFree=1798304/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=18604 CPUtime=0
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 34604497 19050496 246 1992294400 134512640 137138936 4288368704 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 4651 246 185 642 0 4007 0

[startup+0.0208261 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 1668
/proc/meminfo: memFree=1798304/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=19212 CPUtime=0.01
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 502 0 0 0 1 0 0 0 20 0 1 0 34604497 19673088 417 1992294400 134512640 137138936 4288368704 18446744073709551615 134734941 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 4803 418 275 642 0 4159 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19212

[startup+0.101834 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 1668
/proc/meminfo: memFree=1798304/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=11460 CPUtime=0.09
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 1581 0 0 0 9 0 0 0 20 0 1 0 34604497 11735040 394 1992294400 134512640 137138936 4288368704 18446744073709551615 135435525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 2865 394 282 642 0 2221 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11460

[startup+0.301852 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 1668
/proc/meminfo: memFree=1798304/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=11444 CPUtime=0.29
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 4295 0 0 0 28 1 0 0 20 0 1 0 34604497 11718656 415 1992294400 134512640 137138936 4288368704 18446744073709551615 135251192 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 2861 415 282 642 0 2217 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11444

[startup+0.70189 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 1668
/proc/meminfo: memFree=1798304/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=11632 CPUtime=0.69
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 9696 0 0 0 66 3 0 0 21 0 1 0 34604497 11911168 424 1992294400 134512640 137138936 4288368704 18446744073709551615 135413049 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 2908 424 286 642 0 2264 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11632

[startup+1.50097 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 1669
/proc/meminfo: memFree=1797304/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=12208 CPUtime=1.49
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 19893 0 0 0 142 7 0 0 23 0 1 0 34604497 12500992 539 1992294400 134512640 137138936 4288368704 18446744073709551615 134769610 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3052 539 286 642 0 2408 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12208

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 1669
/proc/meminfo: memFree=1796436/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=12996 CPUtime=3.09
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 38348 0 0 0 296 13 0 0 25 0 1 0 34604497 13307904 733 1992294400 134512640 137138936 4288368704 18446744073709551615 135445914 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3249 733 286 642 0 2605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12996

[startup+6.30142 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 1669
/proc/meminfo: memFree=1794700/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=14596 CPUtime=6.29
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 72368 0 0 0 603 26 0 0 25 0 1 0 34604497 14946304 1120 1992294400 134512640 137138936 4288368704 18446744073709551615 135441459 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3649 1121 286 642 0 3005 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14596

[startup+12.701 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 1669
/proc/meminfo: memFree=1793088/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=15716 CPUtime=12.69
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 116551 0 0 0 1228 41 0 0 25 0 1 0 34604497 16093184 1395 1992294400 134512640 137138936 4288368704 18446744073709551615 136525929 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3929 1398 286 642 0 3285 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15716

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 1669
/proc/meminfo: memFree=1792840/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=15696 CPUtime=25.49
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 180839 0 0 0 2485 64 0 0 25 0 1 0 34604497 16072704 1427 1992294400 134512640 137138936 4288368704 18446744073709551615 136506636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3924 1428 286 642 0 3280 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15696

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 1673
/proc/meminfo: memFree=1792716/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=15700 CPUtime=51.08
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 307888 0 0 0 5001 107 0 0 25 0 1 0 34604497 16076800 1478 1992294400 134512640 137138936 4288368704 18446744073709551615 135469201 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3925 1478 286 642 0 3281 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15700

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 1673
/proc/meminfo: memFree=1792592/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=15756 CPUtime=102.27
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 542867 0 0 0 10035 192 0 0 25 0 1 0 34604497 16134144 1443 1992294400 134512640 137138936 4288368704 18446744073709551615 134769601 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3939 1443 286 642 0 3295 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 15756

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1675
/proc/meminfo: memFree=1792468/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=16112 CPUtime=162.25
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 822381 0 0 0 15926 299 0 0 25 0 1 0 34604497 16498688 1506 1992294400 134512640 137138936 4288368704 18446744073709551615 135469209 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 4028 1506 286 642 0 3384 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16112

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1677
/proc/meminfo: memFree=1792344/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=16104 CPUtime=222.24
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 1116844 0 0 0 21819 405 0 0 25 0 1 0 34604497 16490496 1507 1992294400 134512640 137138936 4288368704 18446744073709551615 135456433 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 4026 1507 286 642 0 3382 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 16104

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1680
/proc/meminfo: memFree=1792344/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=15240 CPUtime=282.22
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 1409774 0 0 0 27706 516 0 0 25 0 1 0 34604497 15605760 1473 1992294400 134512640 137138936 4288368704 18446744073709551615 136506079 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3974 1478 286 642 0 3330 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15240

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1680
/proc/meminfo: memFree=1792344/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=16032 CPUtime=342.21
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 1659155 0 0 0 33610 611 0 0 25 0 1 0 34604497 16416768 1493 1992294400 134512640 137138936 4288368704 18446744073709551615 135465044 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 4008 1493 286 642 0 3364 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 16032

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

[startup+358.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1682
/proc/meminfo: memFree=1792344/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=15992 CPUtime=358.2
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 1717857 0 0 0 35190 630 0 0 25 0 1 0 34604497 16375808 1478 1992294400 134512640 137138936 4288368704 18446744073709551615 135455954 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3998 1478 286 642 0 3354 0
Current children cumulated CPU time (s) 358.2
Current children cumulated vsize (KiB) 15992

[startup+371.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1682
/proc/meminfo: memFree=1792344/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=15588 CPUtime=371
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 1748240 0 0 0 36457 643 0 0 25 0 1 0 34604497 15962112 1473 1992294400 134512640 137138936 4288368704 18446744073709551615 135465205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3897 1473 286 642 0 3253 0
Current children cumulated CPU time (s) 371
Current children cumulated vsize (KiB) 15588

[startup+374.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1682
/proc/meminfo: memFree=1792344/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=15688 CPUtime=374.19
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 1753682 0 0 0 36775 644 0 0 25 0 1 0 34604497 16064512 1473 1992294400 134512640 137138936 4288368704 18446744073709551615 135080432 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3922 1473 286 642 0 3278 0
Current children cumulated CPU time (s) 374.19
Current children cumulated vsize (KiB) 15688

[startup+375.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1682
/proc/meminfo: memFree=1792344/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=15692 CPUtime=375.8
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 1757026 0 0 0 36934 646 0 0 25 0 1 0 34604497 16068608 1463 1992294400 134512640 137138936 4288368704 18446744073709551615 135445326 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3923 1463 286 642 0 3279 0
Current children cumulated CPU time (s) 375.8
Current children cumulated vsize (KiB) 15692

[startup+376.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1682
/proc/meminfo: memFree=1792344/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=15552 CPUtime=376.59
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 1757969 0 0 0 37013 646 0 0 25 0 1 0 34604497 15925248 1472 1992294400 134512640 137138936 4288368704 18446744073709551615 135456393 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3888 1472 286 642 0 3244 0
Current children cumulated CPU time (s) 376.59
Current children cumulated vsize (KiB) 15552

[startup+377.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1682
/proc/meminfo: memFree=1792344/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=15688 CPUtime=377.4
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 1759320 0 0 0 37093 647 0 0 25 0 1 0 34604497 16064512 1465 1992294400 134512640 137138936 4288368704 18446744073709551615 135445280 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3922 1465 286 642 0 3278 0
Current children cumulated CPU time (s) 377.4
Current children cumulated vsize (KiB) 15688

[startup+377.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 1682
/proc/meminfo: memFree=1792344/2059040 swapFree=4140372/4192956
[pid=1668] ppid=1666 vsize=15552 CPUtime=377.8
/proc/1668/stat : 1668 (bsolo_pb10) R 1666 1668 1546 0 -1 4202496 1759914 0 0 0 37133 647 0 0 25 0 1 0 34604497 15925248 1470 1992294400 134512640 137138936 4288368704 18446744073709551615 134734941 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/1668/statm: 3888 1470 286 642 0 3244 0
Current children cumulated CPU time (s) 377.8
Current children cumulated vsize (KiB) 15552

Child status: 0
Real time (s): 377.908
CPU time (s): 377.813
CPU user time (s): 371.34
CPU system time (s): 6.47302
CPU usage (%): 99.9748
Max. virtual memory (cumulated for all children) (KiB): 19212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 371.34
system time used= 6.47302
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1759915
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= 1409

runsolver used 0.665898 second user time and 1.74973 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-15 10:20:06
IDJOB=2658089
IDBENCH=2844
IDSOLVER=1163
FILE ID=node004/2658089-1276590006
PBS_JOBID= 11172223
Free space on /tmp= 62564 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_10_20.r.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658089-1276590006/watcher-2658089-1276590006 -o /tmp/evaluation-result-2658089-1276590006/solver-2658089-1276590006 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2658089-1276590006.opb

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

MD5SUM BENCH= e82b2413101b8c36ea34c3d9f95f4ad5
RANDOM SEED=72624561

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1798708 kB
Buffers:         32836 kB
Cached:         134172 kB
SwapCached:       6156 kB
Active:          77264 kB
Inactive:       103128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1798708 kB
SwapTotal:     4192956 kB
SwapFree:      4140372 kB
Dirty:            3904 kB
Writeback:           0 kB
AnonPages:       11876 kB
Mapped:          13096 kB
Slab:            57924 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182872 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= 62560 MiB
End job on node004 at 2010-06-15 10:26:24