Trace number 1877723

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1OPT17 411.523 411.643

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 benchmark16.0316
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 3.1 - 13/04/2009 : 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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877723-1245172215.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: 0.001 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
2.49/2.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.49/2.58	c        4    270      114     4129   36      961    2033     14      5 0.73
2.49/2.58	c      114    270      441    55973  126     1615    2237    341     76 1.49
2.49/2.58	o 21
4.30/4.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.30/4.30	c      267    270      901   122329  135     2784    2033    801    103 2.58
4.30/4.30	c      382    270     1246   172034  138     3474    2237   1146    111 3.44
4.30/4.30	o 20
6.39/6.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.39/6.41	c      505    270     1616   221440  137     4464    2033   1516    117 4.30
6.39/6.41	c      613    270     1940   261484  134     5112    2237   1840    116 5.24
6.39/6.41	o 19
230.22/230.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
230.22/230.39	c      747    270     2343   309924  132     6169    2033   2243    116 6.41
230.22/230.39	c      850    270     1427   171021  119     3105    2237   1327    115 7.37
230.22/230.39	c     1106    270     2195   231936  105     4641    2461   2095    100 11.03
230.22/230.39	c     1588    270     2279   194635   85     4809    2708   2179     91 17.41
230.22/230.39	c     2405    270     1830   126928   69     3911    2979   1730     85 28.16
230.22/230.39	c     3736    270     2581   167767   65     5413    3277   2481     81 46.00
230.22/230.39	c     5830    270     1885   116399   61     4021    3605   1785     80 72.46
230.22/230.39	c     9064    270     2088   130548   62     4427    3966   1988     80 112.76
230.22/230.39	c    14008    270     2289   143191   62     4829    4363   2189     82 170.36
230.22/230.39	o 18
361.09/361.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
361.09/361.24	c    18804    270     2990   171412   57     6483    1033   2890     81 230.33
361.09/361.24	c    18910    270      936    46164   49     2124    1137    836     81 232.34
361.09/361.24	c    19166    270     1071    50957   47     2394    1251    971     81 236.31
361.09/361.24	c    19645    270     1089    55300   50     2430    1377    989     80 243.06
361.09/361.24	c    20463    270     1289    48473   37     2830    1515   1189     80 255.78
361.09/361.24	c    21803    270     1121    39553   35     2494    1667   1021     79 275.13
361.09/361.24	c    23892    270      935    45727   48     2122    1834    835     78 304.45
361.09/361.24	c    27121    270     1506    72653   48     3264    2018   1406     77 350.17
361.09/361.24	o 17
411.47/411.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
411.47/411.64	c    27892    270     1645    70584   42     3795    1033   1545     77 361.14
411.47/411.64	c    28000    270      942    31497   33     2137    1137    842     77 363.62
411.47/411.64	c    28255    270     1086    31389   28     2425    1251    986     76 368.71
411.47/411.64	c    28740    270     1179    23899   20     2611    1377   1079     75 378.53
411.47/411.64	c    29554    270     1380    25764   18     3013    1515   1280     74 394.33
411.47/411.64	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 
411.47/411.64	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
411.47/411.64	c   30    30510    149    33038     1019    13828    919     74 411.52
411.47/411.64	c Objective: 17
411.47/411.64	s OPTIMUM FOUND
411.47/411.64	c Total time: 411.521 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-1877723-1245172215/watcher-1877723-1245172215 -o /tmp/evaluation-result-1877723-1245172215/solver-1877723-1245172215 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877723-1245172215.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: 0.99 0.97 0.99 3/64 5720
/proc/meminfo: memFree=1879152/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=18524 CPUtime=0
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 269 0 0 0 0 0 0 0 18 0 1 0 184821432 18968576 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 4631 249 189 640 0 3987 0

[startup+0.0226811 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5720
/proc/meminfo: memFree=1879152/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=19132 CPUtime=0.01
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 449 0 0 0 1 0 0 0 18 0 1 0 184821432 19591168 429 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 4783 429 280 640 0 4139 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19132

[startup+0.101689 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5720
/proc/meminfo: memFree=1879152/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=11380 CPUtime=0.09
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 1504 0 0 0 9 0 0 0 18 0 1 0 184821432 11653120 401 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 2845 403 289 640 0 2201 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11380

[startup+0.301711 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5720
/proc/meminfo: memFree=1879152/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=10828 CPUtime=0.29
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 4203 0 0 0 28 1 0 0 19 0 1 0 184821432 11087872 388 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 2707 388 289 640 0 2063 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10828

[startup+0.701757 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5720
/proc/meminfo: memFree=1879152/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=11420 CPUtime=0.69
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 9482 0 0 0 66 3 0 0 22 0 1 0 184821432 11694080 413 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 2855 413 292 640 0 2211 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11420

[startup+1.50185 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1878440/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=12332 CPUtime=1.49
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 19467 0 0 0 143 6 0 0 25 0 1 0 184821432 12627968 638 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3083 638 292 640 0 2439 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12332

[startup+3.10103 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1877224/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=13432 CPUtime=3.09
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 37346 0 0 0 296 13 0 0 25 0 1 0 184821432 13754368 861 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3358 861 292 640 0 2714 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13432

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1874664/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15700 CPUtime=6.29
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 69175 0 0 0 606 23 0 0 25 0 1 0 184821432 16076800 1415 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3925 1416 292 640 0 3281 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15700

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873960/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15684 CPUtime=12.68
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 103517 0 0 0 1232 36 0 0 25 0 1 0 184821432 16060416 1452 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3921 1452 292 640 0 3277 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15684

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873960/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15672 CPUtime=25.48
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 166223 0 0 0 2487 61 0 0 25 0 1 0 184821432 16048128 1455 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3918 1455 292 640 0 3274 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15672

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1874024/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15016 CPUtime=51.08
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 292178 0 0 0 4999 109 0 0 25 0 1 0 184821432 15376384 1439 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3754 1439 292 640 0 3110 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15016

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1874024/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15672 CPUtime=102.26
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 542579 0 0 0 10020 206 0 0 25 0 1 0 184821432 16048128 1453 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3918 1453 292 640 0 3274 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15672

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873640/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=16264 CPUtime=162.24
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 843103 0 0 0 15898 326 0 0 25 0 1 0 184821432 16654336 1566 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 4066 1567 292 640 0 3422 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16264

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873576/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=16120 CPUtime=222.23
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 1138781 0 0 0 21777 446 0 0 25 0 1 0 184821432 16506880 1548 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 4030 1548 292 640 0 3386 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 16120

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873704/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15720 CPUtime=282.21
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 1389329 0 0 0 27678 543 0 0 25 0 1 0 184821432 16097280 1495 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3930 1495 292 640 0 3286 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 15720

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873768/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15852 CPUtime=342.19
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 1585688 0 0 0 33596 623 0 0 25 0 1 0 184821432 16232448 1497 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3963 1497 292 640 0 3319 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 15852

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873832/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15524 CPUtime=402.17
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 1703611 0 0 0 39546 671 0 0 25 0 1 0 184821432 15896576 1496 1992294400 134512640 137136520 4294956256 18446744073709551615 135356611 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3881 1496 292 640 0 3237 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 15524

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

[startup+403.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873832/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15524 CPUtime=402.97
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 1703611 0 0 0 39626 671 0 0 25 0 1 0 184821432 15896576 1496 1992294400 134512640 137136520 4294956256 18446744073709551615 134767556 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3881 1496 292 640 0 3237 0
Current children cumulated CPU time (s) 402.97
Current children cumulated vsize (KiB) 15524

[startup+406.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873832/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15524 CPUtime=406.17
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 1703611 0 0 0 39946 671 0 0 25 0 1 0 184821432 15896576 1496 1992294400 134512640 137136520 4294956256 18446744073709551615 135443792 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3881 1496 292 640 0 3237 0
Current children cumulated CPU time (s) 406.17
Current children cumulated vsize (KiB) 15524

[startup+409.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873832/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15524 CPUtime=409.37
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 1703611 0 0 0 40266 671 0 0 25 0 1 0 184821432 15896576 1496 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3881 1496 292 640 0 3237 0
Current children cumulated CPU time (s) 409.37
Current children cumulated vsize (KiB) 15524

[startup+410.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873832/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15524 CPUtime=410.17
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 1703611 0 0 0 40346 671 0 0 25 0 1 0 184821432 15896576 1496 1992294400 134512640 137136520 4294956256 18446744073709551615 135463193 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3881 1496 292 640 0 3237 0
Current children cumulated CPU time (s) 410.17
Current children cumulated vsize (KiB) 15524

[startup+411.101 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873832/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15416 CPUtime=410.97
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 1703617 0 0 0 40426 671 0 0 25 0 1 0 184821432 15785984 1452 1992294400 134512640 137136520 4294956256 18446744073709551615 134711174 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3854 1452 292 640 0 3210 0
Current children cumulated CPU time (s) 410.97
Current children cumulated vsize (KiB) 15416

[startup+411.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873960/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15412 CPUtime=411.37
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 1703627 0 0 0 40465 672 0 0 25 0 1 0 184821432 15781888 1451 1992294400 134512640 137136520 4294956256 18446744073709551615 134767550 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3853 1451 292 640 0 3209 0
Current children cumulated CPU time (s) 411.37
Current children cumulated vsize (KiB) 15412

[startup+411.601 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5721
/proc/meminfo: memFree=1873960/2055920 swapFree=4182468/4192956
[pid=5720] ppid=5718 vsize=15412 CPUtime=411.47
/proc/5720/stat : 5720 (bsolo) R 5718 5720 5157 0 -1 4194304 1703627 0 0 0 40475 672 0 0 25 0 1 0 184821432 15781888 1451 1992294400 134512640 137136520 4294956256 18446744073709551615 135467122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5720/statm: 3853 1451 292 640 0 3209 0
Current children cumulated CPU time (s) 411.47
Current children cumulated vsize (KiB) 15412

Child status: 0
Real time (s): 411.643
CPU time (s): 411.523
CPU user time (s): 404.8
CPU system time (s): 6.72298
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 19132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 404.8
system time used= 6.72298
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1703631
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= 2
involuntary context switches= 395

runsolver used 0.355945 second user time and 0.810876 second system time

The end

Launcher Data 

Begin job on node23 at 2009-06-16 19:10:15
IDJOB=1877723
IDBENCH=2844
IDSOLVER=699
FILE ID=node23/1877723-1245172215
PBS_JOBID= 9363852
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_300_10_20.r.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877723-1245172215/watcher-1877723-1245172215 -o /tmp/evaluation-result-1877723-1245172215/solver-1877723-1245172215 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877723-1245172215.opb

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

MD5SUM BENCH= e82b2413101b8c36ea34c3d9f95f4ad5
RANDOM SEED=2045804731

node23.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.236
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1879568 kB
Buffers:         37572 kB
Cached:          76648 kB
SwapCached:       4304 kB
Active:          58216 kB
Inactive:        63960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879568 kB
SwapTotal:     4192956 kB
SwapFree:      4182468 kB
Dirty:            4192 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            40176 kB
Committed_AS:   164612 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1877723-1245172215.opb

Free space on /tmp at the end= 66268 MiB
End job on node23 at 2009-06-16 19:17:07