Trace number 2680773

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
wbo 1.4b (fixed)OPT5 472.018 472.143

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/logic-synthesis/normalized-9sym.b.opb
MD5SUM62bf49287e0493f2a3b22f3319db306d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark0.500923
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5
Optimality of the best value was proved YES
Number of variables309
Total number of constraints963
Number of constraints which are clauses963
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 constraint4
Maximum length of a constraint87
Number of terms in the objective function 309
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 309
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 309
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 wbo 1.4 beta - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680773-1277453513.opb.
0.00/0.00	c Instance file HOME/instance-2680773-1277453513.opb
0.00/0.00	c File size is 181431 bytes.
0.00/0.03	c Highest Coefficient sum: 88
0.00/0.03	c ============================[ Problem Statistics ]=============================
0.00/0.03	c |                                                                             |
0.00/0.03	c |  Parsing time:          0.03         s                                      |
0.00/0.03	c |  Number Variables:      309                                                 |
0.00/0.03	c |  Number Clauses:        963                                                 |
0.00/0.03	c |  Number Cardinality:    0                                                   |
0.00/0.03	c |  Number PB Constraints: 0                                                   |
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     309      963    22616 |     5000        0    nan |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c New solution: 8
0.00/0.03	o 8
0.00/0.03	c Elapsed CPU time: 0.031995 s	Remaining CPU time: 179.968 s
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     309      964    22925 |     5000        0    nan |  0.000 % |
0.00/0.03	c ===============================================================================
0.00/0.03	c New solution: 7
0.00/0.03	o 7
0.00/0.03	c Elapsed CPU time: 0.031995 s	Remaining CPU time: 179.968 s
0.00/0.03	c ===============================================================================
0.00/0.03	c |         1 |     309      965    23234 |     5000        1     25 |  0.000 % |
0.00/0.04	c |       101 |     309      965    23234 |     5500      101     81 |  0.001 % |
0.00/0.05	c |       252 |     309      965    23234 |     6050      252     63 |  0.001 % |
0.00/0.08	c |       479 |     309      965    23234 |     6655      479     72 |  0.001 % |
0.09/0.11	c |       817 |     309      965    23234 |     7320      817     59 |  0.001 % |
0.09/0.15	c |      1323 |     309      965    23234 |     8052     1323     73 |  0.001 % |
0.19/0.23	c |      2083 |     309      965    23234 |     8857     2083     66 |  0.001 % |
0.29/0.37	c |      3223 |     309      965    23234 |     9743     3223     79 |  0.001 % |
0.49/0.55	c |      4932 |     309      965    23234 |    10717     4932     74 |  0.001 % |
0.89/0.92	c |      7494 |     309      965    23234 |    11789     7494     85 |  0.001 % |
1.29/1.37	c |     11338 |     309      965    23234 |    12968    11338     79 |  0.001 % |
2.10/2.19	c |     17104 |     309      965    23234 |    14265    10515     70 |  0.001 % |
3.59/3.64	c |     25754 |     309      965    23234 |    15692    11927     94 |  0.001 % |
5.89/5.96	c |     38728 |     309      965    23234 |    17261     9005     92 |  0.001 % |
9.69/9.74	c |     58206 |     309      965    23234 |    18987    11053     68 |  0.001 % |
17.50/17.52	c |     87398 |     309      965    23234 |    20886    11586     81 |  0.001 % |
27.59/27.68	c |    131187 |     309      965    23234 |    22974    13255     86 |  0.001 % |
46.18/46.29	c |    196874 |     309      965    23234 |    25272    18297     83 |  0.001 % |
78.57/78.62	c |    295401 |     309      965    23234 |    27799    16836     88 |  0.001 % |
119.76/119.82	c |    443190 |     309      965    23234 |    30579    14711     78 |  0.001 % |
182.64/182.79	c There are 0 assigned variables. 0 in cost function.
183.44/183.53	c core #1
183.44/183.53	c 
183.44/183.53	c 
183.44/183.53	c Core size: 65	Core Weight: 1	Total Weight: 1
183.44/183.53	c
183.44/183.53	c
183.44/183.53	c core #2
183.44/183.53	c 
183.44/183.53	c 
183.44/183.53	c Core size: 34	Core Weight: 1	Total Weight: 2
183.44/183.53	c
183.44/183.53	c
183.44/183.53	c ============================[ Search Statistics ]==============================
183.44/183.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.44/183.53	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.44/183.53	c ===============================================================================
183.44/183.53	c |         0 |     179     1276     7846 |     5000        0    nan |  0.000 % |
183.44/183.53	c ===============================================================================
183.44/183.54	c core #3
183.44/183.54	c 
183.44/183.54	c 
183.44/183.54	c Core size: 233	Core Weight: 1	Total Weight: 3
183.44/183.54	c
183.44/183.54	c
183.44/183.54	c ============================[ Search Statistics ]==============================
183.44/183.54	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.44/183.54	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.44/183.54	c ===============================================================================
183.44/183.54	c |         0 |     591     1277    19953 |     5000        0    nan |  0.000 % |
183.44/183.56	c |       102 |     591     1277    19953 |     5500      102     93 |  5.289 % |
183.44/183.59	c |       253 |     591     1277    19953 |     6050      253    106 |  5.289 % |
183.55/183.64	c ===============================================================================
183.55/183.65	c core #4
183.55/183.65	c 
183.55/183.65	c 
183.55/183.65	c Core size: 262	Core Weight: 1	Total Weight: 4
183.55/183.65	c
183.55/183.65	c
183.55/183.65	c ============================[ Search Statistics ]==============================
183.55/183.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.55/183.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.55/183.65	c ===============================================================================
183.55/183.65	c |         0 |     875     1278    23810 |     5000        0    nan |  0.000 % |
183.55/183.67	c |       101 |     875     1278    23810 |     5500      101    129 |  0.906 % |
183.55/183.70	c |       253 |     875     1278    23810 |     6050      253    126 |  0.906 % |
183.65/183.75	c |       478 |     875     1278    23810 |     6655      478    126 |  0.906 % |
183.74/183.83	c |       816 |     875     1278    23810 |     7320      816    126 |  0.906 % |
183.84/183.98	c |      1322 |     875     1278    23810 |     8052     1322    123 |  0.906 % |
184.15/184.24	c |      2081 |     875     1278    23810 |     8857     2081    121 |  0.906 % |
184.54/184.69	c |      3222 |     875     1278    23810 |     9743     3222    116 |  0.906 % |
185.34/185.44	c |      4931 |     875     1278    23810 |    10717     4931    115 |  0.906 % |
186.55/186.64	c |      7496 |     875     1278    23810 |    11789     7496    106 |  0.906 % |
188.64/188.78	c |     11341 |     875     1278    23810 |    12968    11341     98 |  0.906 % |
191.94/192.01	c |     17109 |     875     1278    23810 |    14265    10579     82 |  0.906 % |
196.04/196.14	c |     25758 |     875     1278    23810 |    15692    12067     73 |  0.906 % |
196.93/197.01	c ===============================================================================
197.43/197.53	c core #5
197.43/197.53	c 
197.43/197.53	c 
197.43/197.53	c Core size: 313	Core Weight: 1	Total Weight: 5
197.43/197.53	c
197.43/197.53	c
197.43/197.53	c ============================[ Search Statistics ]==============================
197.43/197.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
197.43/197.53	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
197.43/197.53	c ===============================================================================
197.43/197.53	c |         0 |    1192     1279    25309 |     5000        0    nan |  0.000 % |
197.43/197.58	c |       102 |    1192     1279    25309 |     5500      102    204 |  0.000 % |
197.54/197.62	c |       253 |    1192     1279    25309 |     6050      253    129 |  0.000 % |
197.54/197.67	c |       481 |    1192     1279    25309 |     6655      481    140 |  0.000 % |
197.64/197.75	c |       827 |    1192     1279    25309 |     7320      827    131 |  0.000 % |
197.74/197.85	c |      1333 |    1192     1279    25309 |     8052     1333    124 |  0.000 % |
197.95/198.04	c |      2094 |    1192     1279    25309 |     8857     2094    126 |  0.000 % |
198.14/198.29	c |      3233 |    1192     1279    25309 |     9743     3233    124 |  0.000 % |
198.44/198.56	c |      4941 |    1192     1279    25309 |    10717     4941    102 |  0.000 % |
198.84/198.94	c |      7506 |    1192     1279    25309 |    11789     7506     94 |  0.000 % |
199.44/199.53	c |     11350 |    1192     1279    25309 |    12968    11350     89 |  0.000 % |
201.64/201.72	c |     17116 |    1192     1279    25309 |    14265    10574    107 |  0.000 % |
205.84/205.94	c |     25768 |    1192     1279    25309 |    15692    11920    154 |  0.000 % |
211.54/211.69	c |     38743 |    1192     1279    25309 |    17261     8838    130 |  0.000 % |
222.63/222.76	c |     58204 |    1192     1279    25309 |    18987    10774    169 |  0.000 % |
243.33/243.46	c |     87396 |    1192     1279    25309 |    20886    10974    208 |  0.000 % |
277.42/277.52	c |    131186 |    1192     1279    25309 |    22974    12459    193 |  0.000 % |
325.52/325.69	c |    196874 |    1192     1279    25309 |    25272    19734    231 |  0.000 % |
420.68/420.85	c |    295406 |    1192     1279    25309 |    27799    15824    231 |  0.000 % |
471.87/472.08	c ===============================================================================
471.87/472.08	c #cores: 5
471.87/472.08	c Final Weight: 5
471.87/472.08	o 5
471.87/472.08	s OPTIMUM FOUND
471.87/472.08	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
471.87/472.08	c Total CPU time: 467.058 s

Verifier Data 

OK	5

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680773-1277453513/watcher-2680773-1277453513 -o /tmp/evaluation-result-2680773-1277453513/solver-2680773-1277453513 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680773-1277453513.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: 0.93 0.97 0.82 3/106 26993
/proc/meminfo: memFree=1241120/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=2752 CPUtime=0
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 272 0 0 0 0 0 0 0 20 0 1 0 86642010 2818048 190 1992294400 134512640 135752675 4289340576 18446744073709551615 134564806 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 688 190 140 303 0 338 0

[startup+0.0891201 s]
/proc/loadavg: 0.93 0.97 0.82 3/106 26993
/proc/meminfo: memFree=1241120/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=2968 CPUtime=0.08
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 422 0 0 0 8 0 0 0 20 0 1 0 86642010 3039232 295 1992294400 134512640 135752675 4289340576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 742 295 145 303 0 437 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2968

[startup+0.101121 s]
/proc/loadavg: 0.93 0.97 0.82 3/106 26993
/proc/meminfo: memFree=1241120/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=2968 CPUtime=0.09
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 431 0 0 0 9 0 0 0 20 0 1 0 86642010 3039232 304 1992294400 134512640 135752675 4289340576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 742 304 145 303 0 437 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2968

[startup+0.301143 s]
/proc/loadavg: 0.93 0.97 0.82 3/106 26993
/proc/meminfo: memFree=1241120/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=3892 CPUtime=0.29
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 666 0 0 0 28 1 0 0 20 0 1 0 86642010 3985408 539 1992294400 134512640 135752675 4289340576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 973 539 145 303 0 668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3892

[startup+0.701187 s]
/proc/loadavg: 0.93 0.97 0.82 3/106 26993
/proc/meminfo: memFree=1241120/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=5608 CPUtime=0.69
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 1086 0 0 0 68 1 0 0 21 0 1 0 86642010 5742592 959 1992294400 134512640 135752675 4289340576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 1402 959 145 303 0 1097 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5608

[startup+1.50128 s]
/proc/loadavg: 0.93 0.97 0.82 2/107 26994
/proc/meminfo: memFree=1236648/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=8388 CPUtime=1.49
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 1788 0 0 0 146 3 0 0 23 0 1 0 86642010 8589312 1661 1992294400 134512640 135752675 4289340576 18446744073709551615 134519009 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 2097 1661 145 303 0 1792 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8388

[startup+3.10145 s]
/proc/loadavg: 0.93 0.97 0.82 2/107 26994
/proc/meminfo: memFree=1233052/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=13408 CPUtime=3.09
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 3055 0 0 0 303 6 0 0 25 0 1 0 86642010 13729792 2928 1992294400 134512640 135752675 4289340576 18446744073709551615 134611489 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 3352 2928 145 303 0 3047 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13408

[startup+6.30081 s]
/proc/loadavg: 0.94 0.97 0.82 2/107 26994
/proc/meminfo: memFree=1222760/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=22516 CPUtime=6.29
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 5313 0 0 0 616 13 0 0 25 0 1 0 86642010 23056384 5186 1992294400 134512640 135752675 4289340576 18446744073709551615 134639477 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 5629 5186 145 303 0 5324 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22516

[startup+12.7015 s]
/proc/loadavg: 0.94 0.97 0.82 2/107 26994
/proc/meminfo: memFree=1208252/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=36152 CPUtime=12.69
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 8708 0 0 0 1244 25 0 0 25 0 1 0 86642010 37019648 8581 1992294400 134512640 135752675 4289340576 18446744073709551615 134611597 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 9038 8581 145 303 0 8733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36152

[startup+25.5009 s]
/proc/loadavg: 0.96 0.97 0.82 2/107 26994
/proc/meminfo: memFree=1183204/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=60356 CPUtime=25.49
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 14782 0 0 0 2502 47 0 0 25 0 1 0 86642010 61804544 14655 1992294400 134512640 135752675 4289340576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 15089 14655 145 303 0 14784 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60356

[startup+51.1008 s]
/proc/loadavg: 0.97 0.97 0.82 2/107 26996
/proc/meminfo: memFree=1139184/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=104468 CPUtime=51.08
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 25812 0 0 0 5023 85 0 0 25 0 1 0 86642010 106975232 25685 1992294400 134512640 135752675 4289340576 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 26117 25685 145 303 0 25812 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 104468

[startup+102.308 s]
/proc/loadavg: 0.98 0.97 0.83 2/107 26996
/proc/meminfo: memFree=1055360/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=187528 CPUtime=102.27
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 46532 0 0 0 10069 158 0 0 25 0 1 0 86642010 192028672 46405 1992294400 134512640 135752675 4289340576 18446744073709551615 134611612 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 46882 46405 145 303 0 46577 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 187528

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 26998
/proc/meminfo: memFree=959136/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=284524 CPUtime=162.25
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 70775 0 0 0 15979 246 0 0 25 0 1 0 86642010 291352576 70648 1992294400 134512640 135752675 4289340576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 71131 70648 145 303 0 70826 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 284524

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/107 27000
/proc/meminfo: memFree=909040/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=333544 CPUtime=222.23
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 83117 0 0 0 21911 312 0 0 25 0 1 0 86642010 341549056 82959 1992294400 134512640 135752675 4289340576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 83386 82959 146 303 0 83081 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 333544

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 27002
/proc/meminfo: memFree=842080/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=400764 CPUtime=282.22
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 99898 0 0 0 27862 360 0 0 25 0 1 0 86642010 410382336 99740 1992294400 134512640 135752675 4289340576 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 100191 99740 146 303 0 99886 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 400764

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/107 27004
/proc/meminfo: memFree=771896/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=470400 CPUtime=342.2
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 117273 0 0 0 33816 404 0 0 25 0 1 0 86642010 481689600 117115 1992294400 134512640 135752675 4289340576 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 117600 117115 146 303 0 117295 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 470400

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 27004
/proc/meminfo: memFree=703944/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=539116 CPUtime=402.19
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 134387 0 0 0 39775 444 0 0 25 0 1 0 86642010 552054784 134229 1992294400 134512640 135752675 4289340576 18446744073709551615 134611761 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 134779 134229 146 303 0 134474 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 539116

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/107 27006
/proc/meminfo: memFree=645168/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=597440 CPUtime=462.17
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 148917 0 0 0 45733 484 0 0 25 0 1 0 86642010 611778560 148759 1992294400 134512640 135752675 4289340576 18446744073709551615 134519021 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 149360 148759 146 303 0 149055 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 597440

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

[startup+467.101 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 27006
/proc/meminfo: memFree=641076/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=601796 CPUtime=466.97
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 150031 0 0 0 46210 487 0 0 25 0 1 0 86642010 616239104 149873 1992294400 134512640 135752675 4289340576 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 150449 149873 146 303 0 150144 0
Current children cumulated CPU time (s) 466.97
Current children cumulated vsize (KiB) 601796

[startup+470.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 27006
/proc/meminfo: memFree=638472/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=604304 CPUtime=470.17
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 150658 0 0 0 46528 489 0 0 25 0 1 0 86642010 618807296 150500 1992294400 134512640 135752675 4289340576 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 151076 150500 146 303 0 150771 0
Current children cumulated CPU time (s) 470.17
Current children cumulated vsize (KiB) 604304

[startup+471.101 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 27006
/proc/meminfo: memFree=637728/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=604964 CPUtime=470.96
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 150812 0 0 0 46607 489 0 0 25 0 1 0 86642010 619483136 150654 1992294400 134512640 135752675 4289340576 18446744073709551615 134639864 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 151241 150654 146 303 0 150936 0
Current children cumulated CPU time (s) 470.96
Current children cumulated vsize (KiB) 604964

[startup+471.908 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 27006
/proc/meminfo: memFree=636240/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=606152 CPUtime=471.78
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202496 151103 0 0 0 46688 490 0 0 25 0 1 0 86642010 620699648 150945 1992294400 134512640 135752675 4289340576 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/26993/statm: 151538 150945 146 303 0 151233 0
Current children cumulated CPU time (s) 471.78
Current children cumulated vsize (KiB) 606152

[startup+472.101 s]
/proc/loadavg: 0.99 0.97 0.87 2/107 27006
/proc/meminfo: memFree=636240/2059040 swapFree=4141000/4192956
[pid=26993] ppid=26991 vsize=0 CPUtime=471.96
/proc/26993/stat : 26993 (wbo1.4b) R 26991 26993 26883 0 -1 4202500 151158 0 0 0 46705 491 0 0 25 0 1 0 86642010 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/26993/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 471.96
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 472.143
CPU time (s): 472.018
CPU user time (s): 467.058
CPU system time (s): 4.96025
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 606284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 467.058
system time used= 4.96024
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 151158
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= 520

runsolver used 0.766883 second user time and 2.25366 second system time

The end

Launcher Data 

Begin job on node059 at 2010-06-25 10:11:53
IDJOB=2680773
IDBENCH=2054
IDSOLVER=1190
FILE ID=node059/2680773-1277453513
PBS_JOBID= 11188111
Free space on /tmp= 62448 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/logic-synthesis/normalized-9sym.b.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680773-1277453513/watcher-2680773-1277453513 -o /tmp/evaluation-result-2680773-1277453513/solver-2680773-1277453513 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680773-1277453513.opb

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

MD5SUM BENCH= 62bf49287e0493f2a3b22f3319db306d
RANDOM SEED=795713866

node059.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		: 3000.244
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		: 3000.244
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1241648 kB
Buffers:        200580 kB
Cached:         503796 kB
SwapCached:       6452 kB
Active:         329656 kB
Inactive:       389256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1241648 kB
SwapTotal:     4192956 kB
SwapFree:      4141000 kB
Dirty:            2772 kB
Writeback:           0 kB
AnonPages:       12016 kB
Mapped:          12036 kB
Slab:            76620 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181440 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= 62444 MiB
End job on node059 at 2010-06-25 10:19:46