Trace number 1879016

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 3.1 clOPT25 410.205 410.346

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-sao2.b.opb
MD5SUMa91a8cbbe2491e496acc19538dbd623f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark0.106982
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 25
Optimality of the best value was proved YES
Number of variables372
Total number of constraints772
Number of constraints which are clauses772
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 constraint1
Maximum length of a constraint98
Number of terms in the objective function 372
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 372
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 372
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: Clause 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-1879016-1245148249.opb
0.00/0.00	c File size is 106526 bytes.
0.00/0.01	c Highest Coefficient sum: 372
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.016 s
0.00/0.01	c Var: 372 Constr: 772 772/0/0 Lit: 12820 Watch. Lit: 1537
0.00/0.01	c Obj. Vars: 372 (100 % of total variables)
0.00/0.03	c Formula reductions applied at preprocessing
0.00/0.03	c Pre-processing Time: 0.037 s
0.00/0.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.06	c        0    276      427     9426   22      854     142      0      0 0.04
0.00/0.06	c Initial Lower Bound: 25
0.00/0.06	c Initial Path Cost: 6
0.00/0.06	o 35
0.49/0.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.57	c        1    276      429     9727   22     1105    1142      2     16 0.06
0.49/0.57	o 34
0.89/1.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/1.00	c       13    276      452    11492   25     1399    1142     25     22 0.57
0.89/1.00	o 32
1.29/1.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.37	c       13    276      453    11768   25     1651    1142     26     13 1.00
1.29/1.37	o 29
5.40/5.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.40/5.48	c       14    276      455    12052   26     1908    1142     28     10 1.37
5.40/5.48	c      118    276      663    31473   47     2324    1257    236     55 2.14
5.40/5.48	c      375    276     1176    81944   69     3350    1383    749     92 4.07
5.40/5.48	o 28
25.98/26.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
25.98/26.03	c      554    276     1534   119128   77     4320    1142   1107    101 5.48
25.98/26.03	c      659    276      999    66795   66     2252    1257    572    102 6.44
25.98/26.03	c      910    276     1499   116702   77     3252    1383   1072    112 8.07
25.98/26.03	c     1385    276     1554   118151   76     3362    1522   1127    123 11.22
25.98/26.03	c     2208    276     1249    89866   71     2752    1675    822    138 15.95
25.98/26.03	c     3536    276     1844   135073   73     3942    1843   1417    146 24.09
25.98/26.03	o 27
403.25/403.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
403.25/403.48	c     3858    276     1389    98670   71     3287    1142    962    148 26.03
403.25/403.48	c     3970    276     1613   113513   70     3735    1257   1186    146 27.04
403.25/403.48	c     4227    276     1303    79960   61     2861    1383    876    144 29.24
403.25/403.48	c     4705    276     1389    73860   53     3033    1522    962    143 32.73
403.25/403.48	c     5518    276     1189    58482   49     2633    1675    762    141 39.03
403.25/403.48	c     6847    276     1864    93882   50     3983    1843   1437    139 49.17
403.25/403.48	c     8934    276     1741    78962   45     3737    2028   1314    136 65.35
403.25/403.48	c    12161    276     2348   117405   50     4951    2231   1921    133 90.89
403.25/403.48	c    17104    276     1954   103222   52     4163    2455   1527    136 125.11
403.25/403.48	c    24611    276     2974   155022   52     6203    2701   2547    140 175.35
403.25/403.48	c    36001    276     3058   216920   70     6371    2972   2631    143 250.26
403.25/403.48	c    53148    276     2437   171834   70     5129    3270   2010    146 363.25
403.25/403.48	o 26
410.15/410.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
410.15/410.33	c    59748    276     2919   208239   71     6349    1142   2492    148 403.35
410.15/410.33	c    59877    276     1257    65839   52     2770    1257    830    148 404.28
410.15/410.33	c    60163    276     1063    47931   45     2382    1383    636    148 405.97
410.15/410.33	c    60644    275     1229    38103   31     2713    1522    802    148 409.67
410.15/410.33	o 25
410.15/410.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
410.15/410.34	c    60702    275     1346    42706   31     3204    1142    919    147 410.19
410.15/410.34	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 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 x314 -x315 -x316 -x317 -x318 -x319 x320 -x321 x322 x323 -x324 -x325 -x326 x327 -x328 -x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 x360 -x361 -x362 -x363 -x364 x365 x366 -x367 -x368 -x369 x370 -x371 -x372 
410.15/410.34	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
410.15/410.34	c   29    60703   2286    65963     1349    42708    922    147 410.20
410.15/410.34	c Objective: 25
410.15/410.34	s OPTIMUM FOUND
410.15/410.34	c Total time: 410.202 s

Verifier Data 

OK	25

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879016-1245148249/watcher-1879016-1245148249 -o /tmp/evaluation-result-1879016-1245148249/solver-1879016-1245148249 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1879016-1245148249.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: 0.97 0.98 0.99 3/64 3021
/proc/meminfo: memFree=1861632/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=10820 CPUtime=0
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 182425826 11079680 225 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 2705 225 175 640 0 2034 0

[startup+0.00782005 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 3021
/proc/meminfo: memFree=1861632/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=10820 CPUtime=0
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 257 0 0 0 0 0 0 0 18 0 1 0 182425826 11079680 241 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 2705 241 180 640 0 2034 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10820

[startup+0.101838 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 3021
/proc/meminfo: memFree=1861632/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=11360 CPUtime=0.09
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 1311 0 0 0 9 0 0 0 18 0 1 0 182425826 11632640 514 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 2840 514 292 640 0 2196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11360

[startup+0.301876 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 3021
/proc/meminfo: memFree=1861632/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=12188 CPUtime=0.29
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 4683 0 0 0 27 2 0 0 19 0 1 0 182425826 12480512 535 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3081 538 292 640 0 2437 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12188

[startup+0.701951 s]
/proc/loadavg: 0.97 0.98 0.99 3/64 3021
/proc/meminfo: memFree=1861632/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=12348 CPUtime=0.69
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 12706 0 0 0 64 5 0 0 23 0 1 0 182425826 12644352 542 1992294400 134512640 137136520 4294956256 18446744073709551615 135436326 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3087 542 293 640 0 2443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12348

[startup+1.5021 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1860472/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=11360 CPUtime=1.49
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 28909 0 0 0 138 11 0 0 25 0 1 0 182425826 11632640 518 1992294400 134512640 137136520 4294956256 18446744073709551615 134748806 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 2840 518 293 640 0 2196 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11360

[startup+3.10141 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1860216/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=12720 CPUtime=3.09
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 70519 0 0 0 286 23 0 0 25 0 1 0 182425826 13025280 671 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3226 675 293 640 0 2582 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12720

[startup+6.30202 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1858744/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=14024 CPUtime=6.29
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 155238 0 0 0 578 51 0 0 25 0 1 0 182425826 14360576 991 1992294400 134512640 137136520 4294956256 18446744073709551615 135471110 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3506 991 293 640 0 2862 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14024

[startup+12.7013 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1858232/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=14352 CPUtime=12.69
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 252076 0 0 0 1186 83 0 0 25 0 1 0 182425826 14696448 1059 1992294400 134512640 137136520 4294956256 18446744073709551615 136503955 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3588 1071 293 640 0 2944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14352

[startup+25.5017 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1857912/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=14756 CPUtime=25.48
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 436594 0 0 0 2396 152 0 0 25 0 1 0 182425826 15110144 1175 1992294400 134512640 137136520 4294956256 18446744073709551615 135438606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3689 1175 293 640 0 3045 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14756

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1857656/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=14644 CPUtime=51.07
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 621232 0 0 0 4885 222 0 0 25 0 1 0 182425826 14995456 1147 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3661 1147 293 640 0 3017 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 14644

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1857720/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=14560 CPUtime=102.26
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 933105 0 0 0 9870 356 0 0 25 0 1 0 182425826 14909440 1147 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3640 1147 293 640 0 2996 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14560

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1857656/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=14696 CPUtime=162.23
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 1405796 0 0 0 15686 537 0 0 25 0 1 0 182425826 15048704 1153 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3674 1153 293 640 0 3030 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14696

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1857592/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=14860 CPUtime=222.21
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 2026166 0 0 0 21464 757 0 0 25 0 1 0 182425826 15216640 1184 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3715 1184 293 640 0 3071 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 14860

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1856312/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=15080 CPUtime=282.19
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 2738205 0 0 0 27215 1004 0 0 25 0 1 0 182425826 15441920 1465 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3770 1465 293 640 0 3126 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15080

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1856248/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=15116 CPUtime=342.17
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 3230148 0 0 0 33026 1191 0 0 25 0 1 0 182425826 15478784 1474 1992294400 134512640 137136520 4294956256 18446744073709551615 135781798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3779 1474 293 640 0 3135 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15116

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1856184/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=15644 CPUtime=402.16
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 3666109 0 0 0 38847 1369 0 0 25 0 1 0 182425826 16019456 1479 1992294400 134512640 137136520 4294956256 18446744073709551615 135181744 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3968 1481 293 640 0 3324 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 15644

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

[startup+403.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1856184/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=16040 CPUtime=402.95
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 3672282 0 0 0 38924 1371 0 0 25 0 1 0 182425826 16424960 1485 1992294400 134512640 137136520 4294956256 18446744073709551615 134838679 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 4010 1485 293 640 0 3366 0
Current children cumulated CPU time (s) 402.95
Current children cumulated vsize (KiB) 16040

[startup+406.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1856184/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=16020 CPUtime=406.15
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 3692925 0 0 0 39235 1380 0 0 25 0 1 0 182425826 16404480 1486 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 4005 1486 293 640 0 3361 0
Current children cumulated CPU time (s) 406.15
Current children cumulated vsize (KiB) 16020

[startup+407.903 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1856184/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=15992 CPUtime=407.76
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 3702437 0 0 0 39393 1383 0 0 25 0 1 0 182425826 16375808 1485 1992294400 134512640 137136520 4294956256 18446744073709551615 135453598 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3998 1485 293 640 0 3354 0
Current children cumulated CPU time (s) 407.76
Current children cumulated vsize (KiB) 15992

[startup+409.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1856184/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=16052 CPUtime=409.35
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 3712047 0 0 0 39549 1386 0 0 25 0 1 0 182425826 16437248 1490 1992294400 134512640 137136520 4294956256 18446744073709551615 135568340 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 4013 1490 293 640 0 3369 0
Current children cumulated CPU time (s) 409.35
Current children cumulated vsize (KiB) 16052

[startup+409.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1856184/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=16020 CPUtime=409.74
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 3715154 0 0 0 39587 1387 0 0 25 0 1 0 182425826 16404480 1488 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 4005 1488 293 640 0 3361 0
Current children cumulated CPU time (s) 409.74
Current children cumulated vsize (KiB) 16020

[startup+410.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 3022
/proc/meminfo: memFree=1856184/2055920 swapFree=4183064/4192956
[pid=3021] ppid=3019 vsize=15116 CPUtime=410.15
/proc/3021/stat : 3021 (bsolo) R 3019 3021 2871 0 -1 4194304 3718125 0 0 0 39627 1388 0 0 25 0 1 0 182425826 15478784 1474 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/3021/statm: 3779 1474 293 640 0 3135 0
Current children cumulated CPU time (s) 410.15
Current children cumulated vsize (KiB) 15116

Child status: 0
Real time (s): 410.346
CPU time (s): 410.205
CPU user time (s): 396.315
CPU system time (s): 13.8899
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 16308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 396.315
system time used= 13.8899
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3718436
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= 539

runsolver used 0.336948 second user time and 0.944856 second system time

The end

Launcher Data 

Begin job on node5 at 2009-06-16 12:30:49
IDJOB=1879016
IDBENCH=2040
IDSOLVER=700
FILE ID=node5/1879016-1245148249
PBS_JOBID= 9363768
Free space on /tmp= 66256 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-sao2.b.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879016-1245148249/watcher-1879016-1245148249 -o /tmp/evaluation-result-1879016-1245148249/solver-1879016-1245148249 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1879016-1245148249.opb

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

MD5SUM BENCH= a91a8cbbe2491e496acc19538dbd623f
RANDOM SEED=1116976528

node5.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:       1862112 kB
Buffers:         33136 kB
Cached:          81228 kB
SwapCached:       3684 kB
Active:          34584 kB
Inactive:        87704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1862112 kB
SwapTotal:     4192956 kB
SwapFree:      4183064 kB
Dirty:            4048 kB
Writeback:           0 kB
Mapped:          14596 kB
Slab:            57596 kB
Committed_AS:   148468 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-1879016-1245148249.opb

Free space on /tmp at the end= 66252 MiB
End job on node5 at 2009-06-16 12:37:40