Trace number 2656105

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 1.4bOPT872 184.666 184.746

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-mux.opb
MD5SUM80d8f8438bdd117e32edd926d4898421
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark872
Best CPU time to get the best result obtained on this benchmark0.023996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 872
Optimality of the best value was proved YES
Number of variables232
Total number of constraints527
Number of constraints which are clauses527
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 constraint2
Maximum length of a constraint27
Number of terms in the objective function 232
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 9597
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 9597
Number of bits of the biggest sum of numbers14
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2656105-1276401581.opb.
0.00/0.00	c Instance file HOME/instance-2656105-1276401581.opb
0.00/0.00	c File size is 23625 bytes.
0.00/0.00	c Highest Coefficient sum: 28
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      232                                                 |
0.00/0.00	c |  Number Clauses:        527                                                 |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     230      529     2331 |     5000        0    nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c New solution: 1330
0.00/0.00	o 1330
0.00/0.00	c Elapsed CPU time: 0.006998 s	Remaining CPU time: 179.993 s
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     230      530     2563 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       101 |     230      530     2563 |     5500      101     55 |  0.866 % |
0.00/0.02	c |       252 |     230      530     2563 |     6050      252     54 |  0.864 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 1236
0.00/0.02	o 1236
0.00/0.02	c Elapsed CPU time: 0.019996 s	Remaining CPU time: 179.98 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |       252 |     230      531     2795 |     5000      252     54 |  0.864 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 1193
0.00/0.02	o 1193
0.00/0.02	c Elapsed CPU time: 0.019996 s	Remaining CPU time: 179.98 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |       253 |     230      532     3027 |     5000      253     54 |  0.864 % |
0.00/0.02	c ===============================================================================
0.00/0.02	c New solution: 1170
0.00/0.02	o 1170
0.00/0.02	c Elapsed CPU time: 0.020996 s	Remaining CPU time: 179.979 s
0.00/0.02	c ===============================================================================
0.00/0.02	c |       254 |     230      533     3259 |     5000      254     53 |  0.864 % |
0.00/0.02	c |       354 |     230      533     3259 |     5500      354     52 |  0.864 % |
0.00/0.03	c |       505 |     230      533     3259 |     6050      505     52 |  0.864 % |
0.00/0.04	c |       731 |     230      533     3259 |     6655      731     50 |  0.864 % |
0.00/0.06	c |      1068 |     230      533     3259 |     7320     1068     51 |  0.864 % |
0.08/0.09	c |      1575 |     230      533     3259 |     8052     1575     49 |  0.870 % |
0.09/0.14	c |      2335 |     230      533     3259 |     8857     2335     51 |  0.864 % |
0.09/0.14	c ===============================================================================
0.09/0.14	c New solution: 1167
0.09/0.14	o 1167
0.09/0.14	c Elapsed CPU time: 0.141978 s	Remaining CPU time: 179.858 s
0.09/0.14	c ===============================================================================
0.09/0.14	c |      2444 |     230      534     3491 |     5000     2444     51 |  0.864 % |
0.09/0.15	c |      2544 |     230      534     3491 |     5500     2544     51 |  0.864 % |
0.09/0.16	c |      2694 |     230      534     3491 |     6050     2694     51 |  0.870 % |
0.09/0.18	c |      2920 |     230      534     3491 |     6655     2920     51 |  0.864 % |
0.19/0.20	c |      3257 |     230      534     3491 |     7320     3257     51 |  0.864 % |
0.19/0.23	c |      3765 |     230      534     3491 |     8052     3765     52 |  0.864 % |
0.19/0.28	c |      4524 |     230      534     3491 |     8857     4524     52 |  0.868 % |
0.29/0.35	c |      5663 |     230      534     3491 |     9743     5663     51 |  0.864 % |
0.39/0.49	c |      7372 |     230      534     3491 |    10717     7372     51 |  0.864 % |
0.59/0.67	c |      9935 |     230      534     3491 |    11789     9935     50 |  0.864 % |
1.00/1.02	c |     13779 |     230      534     3491 |    12968     7799     50 |  0.864 % |
1.49/1.52	c |     19547 |     230      534     3491 |    14265     7016     50 |  0.870 % |
2.29/2.31	c |     28198 |     230      534     3491 |    15692     8443     48 |  0.864 % |
3.49/3.57	c |     41172 |     230      534     3491 |    17261    13508     55 |  0.864 % |
5.29/5.30	c ===============================================================================
5.29/5.30	c New solution: 1163
5.29/5.30	o 1163
5.29/5.30	c Elapsed CPU time: 5.15322 s	Remaining CPU time: 174.847 s
5.29/5.30	c ===============================================================================
5.29/5.30	c |     57410 |     230      535     3723 |     5000    12357     41 |  0.864 % |
5.29/5.39	c |     57510 |     230      535     3723 |     5500     3190     41 |  0.864 % |
5.40/5.40	c |     57660 |     230      535     3723 |     6050     3340     42 |  0.864 % |
5.40/5.42	c |     57885 |     230      535     3723 |     6655     3565     43 |  0.864 % |
5.40/5.44	c |     58223 |     230      535     3723 |     7320     3903     43 |  0.864 % |
5.40/5.48	c |     58729 |     230      535     3723 |     8052     4409     45 |  0.864 % |
5.50/5.53	c |     59489 |     230      535     3723 |     8857     5169     44 |  0.864 % |
5.58/5.61	c |     60629 |     230      535     3723 |     9743     6309     46 |  0.864 % |
5.69/5.74	c |     62338 |     230      535     3723 |    10717     8018     47 |  0.864 % |
5.89/5.95	c |     64900 |     230      535     3723 |    11789    10580     48 |  0.864 % |
5.89/5.96	c ===============================================================================
5.89/5.96	c New solution: 1159
5.89/5.96	o 1159
5.89/5.96	c Elapsed CPU time: 5.79712 s	Remaining CPU time: 174.203 s
5.89/5.96	c ===============================================================================
5.89/5.96	c |     64962 |     230      536     3955 |     5000    10642     48 |  0.864 % |
5.89/5.99	c |     65063 |     230      536     3955 |     5500     2762     52 |  0.864 % |
5.99/6.00	c |     65215 |     230      536     3955 |     6050     2914     51 |  0.870 % |
5.99/6.02	c |     65440 |     230      536     3955 |     6655     3139     52 |  0.864 % |
5.99/6.04	c |     65778 |     230      536     3955 |     7320     3477     51 |  0.864 % |
5.99/6.08	c |     66286 |     230      536     3955 |     8052     3985     52 |  0.864 % |
6.09/6.12	c ===============================================================================
6.09/6.12	c New solution: 1158
6.09/6.12	o 1158
6.09/6.12	c Elapsed CPU time: 5.9461 s	Remaining CPU time: 174.054 s
6.09/6.12	c ===============================================================================
6.09/6.12	c |     66814 |     230      537     4187 |     5000     4513     51 |  0.864 % |
6.09/6.13	c |     66914 |     230      537     4187 |     5500     4613     51 |  0.864 % |
6.09/6.14	c |     67065 |     230      537     4187 |     6050     4764     51 |  0.870 % |
6.09/6.16	c |     67291 |     230      537     4187 |     6655     4990     51 |  0.868 % |
6.09/6.18	c |     67630 |     230      537     4187 |     7320     5329     51 |  0.870 % |
6.19/6.22	c |     68136 |     230      537     4187 |     8052     5835     51 |  0.864 % |
6.19/6.28	c |     68899 |     230      537     4187 |     8857     6598     51 |  0.864 % |
6.29/6.39	c |     70039 |     230      537     4187 |     9743     7738     51 |  0.864 % |
6.49/6.55	c |     71748 |     230      537     4187 |    10717     9447     51 |  0.879 % |
6.79/6.81	c |     74310 |     230      537     4187 |    11789     6588     54 |  0.864 % |
7.19/7.20	c |     78155 |     230      537     4187 |    12968    10433     54 |  0.870 % |
7.69/7.79	c |     83922 |     230      537     4187 |    14265     9655     54 |  0.864 % |
8.70/8.70	c |     92572 |     230      537     4187 |    15692    11085     53 |  0.864 % |
10.09/10.14	c |    105547 |     230      537     4187 |    17261     8241     55 |  0.864 % |
12.59/12.64	c |    125009 |     230      537     4187 |    18987    10289     52 |  0.864 % |
15.99/16.08	c |    154201 |     230      537     4187 |    20886    10827     49 |  0.864 % |
16.49/16.51	c ===============================================================================
16.49/16.51	c New solution: 1148
16.49/16.51	o 1148
16.49/16.51	c Elapsed CPU time: 16.0826 s	Remaining CPU time: 163.917 s
16.49/16.51	c ===============================================================================
16.49/16.51	c |    158230 |     230      538     4419 |     5000    14856     49 |  0.864 % |
16.49/16.57	c |    158331 |     230      538     4419 |     5500     3815     48 |  0.864 % |
16.49/16.58	c |    158482 |     230      538     4419 |     6050     3966     48 |  0.864 % |
16.58/16.60	c |    158708 |     230      538     4419 |     6655     4192     48 |  0.864 % |
16.58/16.62	c ===============================================================================
16.58/16.62	c New solution: 1134
16.58/16.62	o 1134
16.58/16.62	c Elapsed CPU time: 16.1865 s	Remaining CPU time: 163.813 s
16.58/16.62	c ===============================================================================
16.58/16.62	c |    158913 |     230      539     4651 |     5000     4397     48 |  0.864 % |
16.58/16.62	c |    159013 |     230      539     4651 |     5500     4497     48 |  0.864 % |
16.58/16.64	c |    159163 |     230      539     4651 |     6050     4647     48 |  0.870 % |
16.58/16.66	c |    159388 |     230      539     4651 |     6655     4872     48 |  0.864 % |
16.58/16.68	c |    159725 |     230      539     4651 |     7320     5209     48 |  0.864 % |
16.69/16.73	c |    160231 |     230      539     4651 |     8052     5715     50 |  0.864 % |
16.69/16.79	c |    160990 |     230      539     4651 |     8857     6474     49 |  0.864 % |
16.79/16.89	c |    162129 |     230      539     4651 |     9743     7613     49 |  0.864 % |
16.98/17.05	c |    163839 |     230      539     4651 |    10717     9323     49 |  0.864 % |
17.19/17.28	c |    166402 |     230      539     4651 |    11789     6461     50 |  0.864 % |
17.59/17.64	c |    170248 |     230      539     4651 |    12968    10307     50 |  0.866 % |
18.19/18.22	c |    176015 |     230      539     4651 |    14265     9533     51 |  0.864 % |
19.08/19.17	c |    184664 |     230      539     4651 |    15692    10965     48 |  0.864 % |
20.89/20.94	c |    197640 |     230      539     4651 |    17261     8114     68 |  0.864 % |
23.48/23.55	c |    217101 |     230      539     4651 |    18987    10166     58 |  0.864 % |
27.68/27.76	c |    246293 |     230      539     4651 |    20886    10671     51 |  0.864 % |
33.99/34.02	c |    290083 |     230      539     4651 |    22974    12421     48 |  0.864 % |
43.38/43.49	c |    355767 |     230      539     4651 |    25272    17160     65 |  0.864 % |
58.87/58.94	c |    454294 |     230      539     4651 |    27799    18318     51 |  0.864 % |
84.84/84.97	c |    602083 |     230      539     4651 |    30579    14323     46 |  0.864 % |
126.13/126.24	c |    823768 |     230      539     4651 |    33637    23290     50 |  0.864 % |
183.22/183.39	c There are 2 assigned variables. 2 in cost function.
184.62/184.71	c core #1
184.62/184.71	c core #2
184.62/184.71	c core #3
184.62/184.71	c core #4
184.62/184.71	c core #5
184.62/184.71	c core #6
184.62/184.71	c core #7
184.62/184.71	c core #8
184.62/184.71	c core #9
184.62/184.71	c core #10
184.62/184.71	c core #11
184.62/184.71	c core #12
184.62/184.71	c core #13
184.62/184.71	c core #14
184.62/184.71	c core #15
184.62/184.71	c core #16
184.62/184.71	c core #17
184.62/184.71	c core #18
184.62/184.71	c core #19
184.62/184.71	c core #20
184.62/184.71	c core #21
184.62/184.71	c core #22
184.62/184.71	c core #23
184.62/184.71	c core #24
184.62/184.71	c core #25
184.62/184.71	c core #26
184.62/184.71	c core #27
184.62/184.71	c core #28
184.62/184.71	c core #29
184.62/184.71	c core #30
184.62/184.71	c core #31
184.62/184.71	c core #32
184.62/184.71	c core #33
184.62/184.71	c core #34
184.62/184.71	c core #35
184.62/184.71	c core #36
184.62/184.71	c core #37
184.62/184.71	c core #38
184.62/184.71	c core #39
184.62/184.71	c core #40
184.62/184.71	c core #41
184.62/184.71	c core #42
184.62/184.71	c core #43
184.62/184.71	c core #44
184.62/184.71	c core #45
184.62/184.71	c core #46
184.62/184.71	c core #47
184.62/184.71	c core #48
184.62/184.71	c core #49
184.62/184.71	c core #50
184.62/184.71	c core #51
184.62/184.71	c core #52
184.62/184.71	c ============================[ Search Statistics ]==============================
184.62/184.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
184.62/184.71	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
184.62/184.71	c ===============================================================================
184.62/184.71	c |         0 |       0     1156     3395 |     5000        0    nan |  0.000 % |
184.62/184.71	c ===============================================================================
184.62/184.71	c #cores: 52
184.62/184.71	c Final Weight: 872
184.62/184.71	o 872
184.62/184.71	s OPTIMUM FOUND
184.62/184.71	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
184.62/184.71	c Total CPU time: 181.319 s

Verifier Data 

OK	872

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656105-1276401581/watcher-2656105-1276401581 -o /tmp/evaluation-result-2656105-1276401581/solver-2656105-1276401581 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656105-1276401581.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 1.04 1.00 3/106 19941
/proc/meminfo: memFree=1789556/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=2572 CPUtime=0
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 295 0 0 0 0 0 0 0 20 0 1 0 15761588 2633728 208 1992294400 134512640 135751879 4294023040 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 643 208 146 303 0 338 0

[startup+0.087868 s]
/proc/loadavg: 0.97 1.04 1.00 3/106 19941
/proc/meminfo: memFree=1789556/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=2960 CPUtime=0.08
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 410 0 0 0 8 0 0 0 20 0 1 0 15761588 3031040 323 1992294400 134512640 135751879 4294023040 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 740 323 147 303 0 435 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2960

[startup+0.10087 s]
/proc/loadavg: 0.97 1.04 1.00 3/106 19941
/proc/meminfo: memFree=1789556/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=3088 CPUtime=0.09
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 428 0 0 0 9 0 0 0 20 0 1 0 15761588 3162112 341 1992294400 134512640 135751879 4294023040 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 772 341 147 303 0 467 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3088

[startup+0.300907 s]
/proc/loadavg: 0.97 1.04 1.00 3/106 19941
/proc/meminfo: memFree=1789556/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=4128 CPUtime=0.29
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 684 0 0 0 28 1 0 0 20 0 1 0 15761588 4227072 597 1992294400 134512640 135751879 4294023040 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 1032 597 147 303 0 727 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4128

[startup+0.700982 s]
/proc/loadavg: 0.97 1.04 1.00 3/106 19941
/proc/meminfo: memFree=1789556/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=5844 CPUtime=0.69
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 1116 0 0 0 67 2 0 0 21 0 1 0 15761588 5984256 1029 1992294400 134512640 135751879 4294023040 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 1461 1029 147 303 0 1156 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5844

[startup+1.50113 s]
/proc/loadavg: 0.97 1.04 1.00 2/107 19942
/proc/meminfo: memFree=1784588/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=8772 CPUtime=1.49
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 1848 0 0 0 144 5 0 0 23 0 1 0 15761588 8982528 1761 1992294400 134512640 135751879 4294023040 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 2193 1761 148 303 0 1888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8772

[startup+3.10043 s]
/proc/loadavg: 0.97 1.04 1.00 2/107 19942
/proc/meminfo: memFree=1780620/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=14340 CPUtime=3.09
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 3231 0 0 0 300 9 0 0 25 0 1 0 15761588 14684160 3144 1992294400 134512640 135751879 4294023040 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 3585 3144 148 303 0 3280 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14340

[startup+6.30102 s]
/proc/loadavg: 0.97 1.04 1.00 2/107 19942
/proc/meminfo: memFree=1770948/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=23996 CPUtime=6.29
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 5661 0 0 0 611 18 0 0 25 0 1 0 15761588 24571904 5574 1992294400 134512640 135751879 4294023040 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 5999 5575 148 303 0 5694 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23996

[startup+12.7002 s]
/proc/loadavg: 0.98 1.04 1.00 2/107 19942
/proc/meminfo: memFree=1750364/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=42312 CPUtime=12.69
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 10238 0 0 0 1236 33 0 0 25 0 1 0 15761588 43327488 10151 1992294400 134512640 135751879 4294023040 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 10578 10151 148 303 0 10273 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42312

[startup+25.5016 s]
/proc/loadavg: 0.98 1.03 1.00 2/107 19942
/proc/meminfo: memFree=1715520/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=76488 CPUtime=25.48
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 18748 0 0 0 2484 64 0 0 25 0 1 0 15761588 78323712 18661 1992294400 134512640 135751879 4294023040 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 19122 18661 148 303 0 18817 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 76488

[startup+51.1013 s]
/proc/loadavg: 0.99 1.03 1.00 2/107 19942
/proc/meminfo: memFree=1662944/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=129800 CPUtime=51.08
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 32063 0 0 0 4992 116 0 0 25 0 1 0 15761588 132915200 31976 1992294400 134512640 135751879 4294023040 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 32450 31976 148 303 0 32145 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 129800

[startup+102.309 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 19953
/proc/meminfo: memFree=1575400/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=215800 CPUtime=102.24
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 53536 0 0 0 10020 204 0 0 25 0 1 0 15761588 220979200 53449 1992294400 134512640 135751879 4294023040 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 53950 53449 148 303 0 53645 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 215800

[startup+162.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 19955
/proc/meminfo: memFree=1479920/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=311264 CPUtime=162.21
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 77358 0 0 0 15923 298 0 0 25 0 1 0 15761588 318734336 77271 1992294400 134512640 135751879 4294023040 18446744073709551615 134602933 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 77816 77271 148 303 0 77511 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 311264

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

[startup+166.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 19955
/proc/meminfo: memFree=1474216/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=317088 CPUtime=166.22
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 78815 0 0 0 16318 304 0 0 25 0 1 0 15761588 324698112 78728 1992294400 134512640 135751879 4294023040 18446744073709551615 134616448 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 79272 78728 148 303 0 78967 0
Current children cumulated CPU time (s) 166.22
Current children cumulated vsize (KiB) 317088

[startup+172.709 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 19955
/proc/meminfo: memFree=1466528/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=324344 CPUtime=172.62
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 80629 0 0 0 16950 312 0 0 25 0 1 0 15761588 332128256 80542 1992294400 134512640 135751879 4294023040 18446744073709551615 134602936 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 81086 80542 148 303 0 80781 0
Current children cumulated CPU time (s) 172.62
Current children cumulated vsize (KiB) 324344

[startup+179.101 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 19955
/proc/meminfo: memFree=1457228/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=335228 CPUtime=179.02
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 83350 0 0 0 17578 324 0 0 25 0 1 0 15761588 343273472 83263 1992294400 134512640 135751879 4294023040 18446744073709551615 134519021 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 83807 83263 148 303 0 83502 0
Current children cumulated CPU time (s) 179.02
Current children cumulated vsize (KiB) 335228

[startup+182.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 19955
/proc/meminfo: memFree=1452640/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=340324 CPUtime=182.21
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 84626 0 0 0 17892 329 0 0 25 0 1 0 15761588 348491776 84539 1992294400 134512640 135751879 4294023040 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 85081 84539 148 303 0 84776 0
Current children cumulated CPU time (s) 182.21
Current children cumulated vsize (KiB) 340324

[startup+183.901 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 19955
/proc/meminfo: memFree=1448920/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=341888 CPUtime=183.81
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 85032 0 0 0 18050 331 0 0 25 0 1 0 15761588 350093312 84945 1992294400 134512640 135751879 4294023040 18446744073709551615 134521869 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 85472 84945 149 303 0 85167 0
Current children cumulated CPU time (s) 183.81
Current children cumulated vsize (KiB) 341888

[startup+184.301 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 19955
/proc/meminfo: memFree=1448920/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=341888 CPUtime=184.21
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 85032 0 0 0 18090 331 0 0 25 0 1 0 15761588 350093312 84945 1992294400 134512640 135751879 4294023040 18446744073709551615 135200219 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 85472 84945 149 303 0 85167 0
Current children cumulated CPU time (s) 184.21
Current children cumulated vsize (KiB) 341888

[startup+184.701 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 19955
/proc/meminfo: memFree=1448920/2059040 swapFree=4176852/4192956
[pid=19941] ppid=19939 vsize=341724 CPUtime=184.62
/proc/19941/stat : 19941 (wbo1.4b) R 19939 19941 19862 0 -1 4202496 85036 0 0 0 18131 331 0 0 25 0 1 0 15761588 349925376 84915 1992294400 134512640 135751879 4294023040 18446744073709551615 134541854 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/19941/statm: 85431 84915 151 303 0 85126 0
Current children cumulated CPU time (s) 184.62
Current children cumulated vsize (KiB) 341724

Child status: 0
Real time (s): 184.746
CPU time (s): 184.666
CPU user time (s): 181.319
CPU system time (s): 3.34649
CPU usage (%): 99.9566
Max. virtual memory (cumulated for all children) (KiB): 341888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 181.319
system time used= 3.34649
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85036
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= 3
involuntary context switches= 2208

runsolver used 0.319951 second user time and 0.875866 second system time

The end

Launcher Data 

Begin job on node007 at 2010-06-13 05:59:41
IDJOB=2656105
IDBENCH=2016
IDSOLVER=1161
FILE ID=node007/2656105-1276401581
PBS_JOBID= 11173275
Free space on /tmp= 62456 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-mux.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656105-1276401581/watcher-2656105-1276401581 -o /tmp/evaluation-result-2656105-1276401581/solver-2656105-1276401581 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656105-1276401581.opb

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

MD5SUM BENCH= 80d8f8438bdd117e32edd926d4898421
RANDOM SEED=1821211812

node007.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		: 3000.264
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	: 6000.52
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		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1789960 kB
Buffers:         20640 kB
Cached:         139252 kB
SwapCached:        136 kB
Active:         112104 kB
Inactive:        91144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1789960 kB
SwapTotal:     4192956 kB
SwapFree:      4176852 kB
Dirty:            3004 kB
Writeback:           0 kB
AnonPages:       43120 kB
Mapped:          15424 kB
Slab:            44140 kB
PageTables:       4052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181820 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= 62452 MiB
End job on node007 at 2010-06-13 06:02:46