Trace number 2680911

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)OPT4 714.535 714.826

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m50_100_30_30.r.opb
MD5SUM13fe0c0d776ae7f3e7aff3ed3ce58275
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.083986
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 4
Optimality of the best value was proved YES
Number of variables100
Total number of constraints50
Number of constraints which are clauses50
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 constraint30
Maximum length of a constraint30
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
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-2680911-1277457243.opb.
0.00/0.00	c Instance file HOME/instance-2680911-1277457243.opb
0.00/0.00	c File size is 11614 bytes.
0.00/0.00	c Highest Coefficient sum: 31
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:      100                                                 |
0.00/0.00	c |  Number Clauses:        50                                                  |
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 |     100       50     1500 |     5000        0    nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c New solution: 7
0.00/0.00	o 7
0.00/0.00	c Elapsed CPU time: 0.003999 s	Remaining CPU time: 179.996 s
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     100       51     1600 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c New solution: 6
0.00/0.01	o 6
0.00/0.01	c Elapsed CPU time: 0.004999 s	Remaining CPU time: 179.995 s
0.00/0.01	c ===============================================================================
0.00/0.01	c |        48 |     100       52     1700 |     5000       48     54 |  0.000 % |
0.00/0.01	c |       148 |     100       52     1700 |     5500      148     49 |  0.010 % |
0.00/0.01	c |       300 |     100       52     1700 |     6050      300     52 |  0.010 % |
0.00/0.02	c |       525 |     100       52     1700 |     6655      525     52 |  0.010 % |
0.00/0.03	c |       863 |     100       52     1700 |     7320      863     52 |  0.010 % |
0.00/0.05	c |      1370 |     100       52     1700 |     8052     1370     53 |  0.010 % |
0.00/0.09	c |      2129 |     100       52     1700 |     8857     2129     53 |  0.010 % |
0.09/0.16	c |      3273 |     100       52     1700 |     9743     3273     55 |  0.010 % |
0.19/0.27	c |      4981 |     100       52     1700 |    10717     4981     55 |  0.010 % |
0.39/0.42	c ===============================================================================
0.39/0.42	c New solution: 5
0.39/0.42	o 5
0.39/0.42	c Elapsed CPU time: 0.416936 s	Remaining CPU time: 179.583 s
0.39/0.42	c ===============================================================================
0.39/0.42	c |      6933 |     100       53     1800 |     5000     6933     55 |  0.010 % |
0.39/0.44	c |      7033 |     100       53     1800 |     5500     3567     54 |  0.010 % |
0.39/0.45	c |      7186 |     100       53     1800 |     6050     3720     54 |  0.010 % |
0.39/0.46	c |      7412 |     100       53     1800 |     6655     3946     54 |  0.010 % |
0.39/0.48	c |      7749 |     100       53     1800 |     7320     4283     54 |  0.010 % |
0.49/0.51	c |      8261 |     100       53     1800 |     8052     4795     54 |  0.010 % |
0.49/0.57	c |      9020 |     100       53     1800 |     8857     5554     54 |  0.010 % |
0.59/0.65	c |     10160 |     100       53     1800 |     9743     6694     53 |  0.010 % |
0.69/0.79	c |     11870 |     100       53     1800 |    10717     8404     52 |  0.010 % |
0.99/1.07	c |     14433 |     100       53     1800 |    11789     5571     50 |  0.010 % |
1.39/1.44	c |     18278 |     100       53     1800 |    12968     9416     50 |  0.010 % |
2.09/2.18	c |     24046 |     100       53     1800 |    14265     8663     53 |  0.010 % |
3.39/3.48	c |     32697 |     100       53     1800 |    15692    10150     51 |  0.010 % |
5.50/5.50	c |     45671 |     100       53     1800 |    17261    15249     50 |  0.010 % |
8.68/8.70	c |     65134 |     100       53     1800 |    18987     8716     47 |  0.010 % |
13.39/13.47	c |     94326 |     100       53     1800 |    20886    18865     47 |  0.010 % |
21.58/21.60	c |    138118 |     100       53     1800 |    22974    20759     47 |  0.010 % |
35.28/35.33	c |    203806 |     100       53     1800 |    25272    15509     45 |  0.010 % |
56.97/57.01	c |    302333 |     100       53     1800 |    27799    16857     45 |  0.010 % |
90.45/90.54	c |    450126 |     100       53     1800 |    30579    16867     45 |  0.010 % |
143.84/143.91	c |    671809 |     100       53     1800 |    33637    28229     45 |  0.010 % |
182.63/182.75	c There are 0 assigned variables. 0 in cost function.
183.52/183.62	c core #1
183.52/183.62	c 
183.52/183.62	c 
183.52/183.62	c Core size: 31	Core Weight: 1	Total Weight: 1
183.52/183.62	c
183.52/183.62	c
183.52/183.62	c ============================[ Search Statistics ]==============================
183.52/183.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.52/183.62	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.52/183.62	c ===============================================================================
183.52/183.62	c |         0 |      60      154     1890 |     5000        0    nan |  0.000 % |
183.52/183.62	c ===============================================================================
183.52/183.62	c core #2
183.52/183.62	c 
183.52/183.62	c 
183.52/183.62	c Core size: 84	Core Weight: 1	Total Weight: 2
183.52/183.62	c
183.52/183.62	c
183.52/183.62	c ============================[ Search Statistics ]==============================
183.52/183.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.52/183.62	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.52/183.62	c ===============================================================================
183.52/183.62	c |         0 |     197      155     2110 |     5000        0    nan |  0.000 % |
183.52/183.62	c |       105 |     197      155     2110 |     5500      105     64 |  7.514 % |
183.52/183.64	c |       257 |     197      155     2110 |     6050      257     60 |  7.836 % |
183.52/183.64	c ===============================================================================
183.52/183.65	c core #3
183.52/183.65	c 
183.52/183.65	c 
183.52/183.65	c Core size: 101	Core Weight: 1	Total Weight: 3
183.52/183.65	c
183.52/183.65	c
183.52/183.65	c ============================[ Search Statistics ]==============================
183.52/183.65	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
183.52/183.65	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
183.52/183.65	c ===============================================================================
183.52/183.65	c |         0 |     313      156     2326 |     5000        0    nan |  0.000 % |
183.52/183.65	c |       101 |     313      156     2326 |     5500      101     85 |  0.001 % |
183.52/183.67	c |       252 |     313      156     2326 |     6050      252     89 |  0.001 % |
183.52/183.70	c |       479 |     313      156     2326 |     6655      479     87 |  0.001 % |
183.63/183.74	c |       819 |     313      156     2326 |     7320      819     77 |  0.001 % |
183.73/183.81	c |      1325 |     313      156     2326 |     8052     1325     76 |  0.001 % |
183.82/183.94	c |      2084 |     313      156     2326 |     8857     2084     71 |  0.001 % |
183.92/184.05	c |      3228 |     313      156     2326 |     9743     3228     65 |  0.001 % |
184.12/184.24	c |      4940 |     313      156     2326 |    10717     4940     60 |  0.001 % |
184.42/184.51	c |      7503 |     313      156     2326 |    11789     7503     56 |  0.001 % |
184.92/185.07	c |     11347 |     313      156     2326 |    12968    11347     54 |  0.001 % |
185.93/186.01	c |     17116 |     313      156     2326 |    14265    10571     50 |  0.001 % |
187.52/187.61	c |     25765 |     313      156     2326 |    15692    12051     53 |  0.001 % |
191.51/191.67	c |     38740 |     313      156     2326 |    17261     9293     69 |  0.001 % |
194.82/194.95	c |     58202 |     313      156     2326 |    18987    11435     51 |  0.001 % |
200.41/200.55	c |     87394 |     313      156     2326 |    20886    12075     42 |  0.001 % |
209.11/209.21	c |    131183 |     313      156     2326 |    22974    13978     44 |  0.001 % |
223.71/223.85	c |    196869 |     313      156     2326 |    25272    21408     47 |  0.001 % |
245.69/245.89	c |    295397 |     313      156     2326 |    27799    23831     46 |  0.001 % |
280.48/280.67	c |    443193 |     313      156     2326 |    30579    25189     37 |  0.001 % |
307.46/307.62	c ===============================================================================
311.76/311.92	c core #4
311.76/311.92	c 
311.76/311.92	c 
311.76/311.92	c Core size: 102	Core Weight: 1	Total Weight: 4
311.76/311.92	c
311.76/311.92	c
311.76/311.92	c ============================[ Search Statistics ]==============================
311.76/311.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
311.76/311.92	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
311.76/311.92	c ===============================================================================
311.76/311.92	c |         0 |     413      157     2526 |     5000        0    nan |  0.000 % |
311.86/312.04	c |       104 |     413      157     2526 |     5500      104    101 |  0.001 % |
311.86/312.04	c |       255 |     413      157     2526 |     6050      255     85 |  0.001 % |
311.86/312.05	c |       480 |     413      157     2526 |     6655      480     69 |  0.001 % |
311.86/312.07	c |       818 |     413      157     2526 |     7320      818     61 |  0.001 % |
311.86/312.10	c |      1329 |     413      157     2526 |     8052     1329     56 |  0.001 % |
311.96/312.14	c |      2092 |     413      157     2526 |     8857     2092     53 |  0.001 % |
312.06/312.22	c |      3235 |     413      157     2526 |     9743     3235     52 |  0.001 % |
312.17/312.36	c |      4948 |     413      157     2526 |    10717     4948     51 |  0.001 % |
312.47/312.65	c |      7521 |     413      157     2526 |    11789     7521     51 |  0.001 % |
313.06/313.28	c |     11365 |     413      157     2526 |    12968    11365     51 |  0.001 % |
314.07/314.26	c |     17131 |     413      157     2526 |    14265    10613     50 |  0.001 % |
315.46/315.60	c |     25781 |     413      157     2526 |    15692    12097     49 |  0.001 % |
317.66/317.84	c |     38755 |     413      157     2526 |    17261     9312     49 |  0.001 % |
321.06/321.22	c |     58217 |     413      157     2526 |    18987    11452     48 |  0.001 % |
326.96/327.14	c |     87410 |     413      157     2526 |    20886    12074     45 |  0.001 % |
336.75/336.96	c |    131199 |     413      157     2526 |    22974    13965     45 |  0.001 % |
352.05/352.28	c |    196883 |     413      157     2526 |    25272    21256     45 |  0.001 % |
375.54/375.70	c |    295416 |     413      157     2526 |    27799    21984     44 |  0.001 % |
409.33/409.57	c |    443205 |     413      157     2526 |    30579    21882     44 |  0.001 % |
468.91/469.13	c |    664894 |     413      157     2526 |    33637    15840     44 |  0.001 % |
562.86/563.12	c |    997428 |     413      157     2526 |    37001    20563     41 |  0.001 % |
714.40/714.76	c ===============================================================================
714.40/714.76	c #cores: 4
714.40/714.76	c Final Weight: 4
714.40/714.76	o 4
714.40/714.76	s OPTIMUM FOUND
714.40/714.76	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
714.40/714.76	c Total CPU time: 705.323 s

Verifier Data 

OK	4

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2680911-1277457243/watcher-2680911-1277457243 -o /tmp/evaluation-result-2680911-1277457243/solver-2680911-1277457243 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680911-1277457243.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.91 3/106 24951
/proc/meminfo: memFree=1808544/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=2572 CPUtime=0
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 284 0 0 0 0 0 0 0 18 0 1 0 121325850 2633728 199 1992294400 134512640 135752675 4292122720 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 643 199 145 303 0 338 0

[startup+0.102777 s]
/proc/loadavg: 0.99 0.98 0.91 3/106 24951
/proc/meminfo: memFree=1808544/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=3232 CPUtime=0.09
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 467 0 0 0 9 0 0 0 18 0 1 0 121325850 3309568 382 1992294400 134512640 135752675 4292122720 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 808 382 145 303 0 503 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3232

[startup+0.200796 s]
/proc/loadavg: 0.99 0.98 0.91 3/106 24951
/proc/meminfo: memFree=1808544/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=3892 CPUtime=0.19
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 616 0 0 0 19 0 0 0 18 0 1 0 121325850 3985408 531 1992294400 134512640 135752675 4292122720 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 973 531 145 303 0 668 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3892

[startup+0.300816 s]
/proc/loadavg: 0.99 0.98 0.91 3/106 24951
/proc/meminfo: memFree=1808544/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=4448 CPUtime=0.29
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 746 0 0 0 29 0 0 0 18 0 1 0 121325850 4554752 661 1992294400 134512640 135752675 4292122720 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 1112 661 145 303 0 807 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4448

[startup+0.700896 s]
/proc/loadavg: 0.99 0.98 0.91 3/106 24951
/proc/meminfo: memFree=1808544/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=6164 CPUtime=0.69
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 1192 0 0 0 68 1 0 0 18 0 1 0 121325850 6311936 1107 1992294400 134512640 135752675 4292122720 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 1541 1107 145 303 0 1236 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6164

[startup+1.50105 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24952
/proc/meminfo: memFree=1803204/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=8804 CPUtime=1.49
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 1847 0 0 0 146 3 0 0 19 0 1 0 121325850 9015296 1762 1992294400 134512640 135752675 4292122720 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 2201 1762 145 303 0 1896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8804

[startup+3.10036 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24952
/proc/meminfo: memFree=1799732/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=12636 CPUtime=3.09
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 2808 0 0 0 303 6 0 0 23 0 1 0 121325850 12939264 2723 1992294400 134512640 135752675 4292122720 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 3159 2723 145 303 0 2854 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12636

[startup+6.30099 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24952
/proc/meminfo: memFree=1792416/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=19796 CPUtime=6.29
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 4613 0 0 0 617 12 0 0 25 0 1 0 121325850 20271104 4528 1992294400 134512640 135752675 4292122720 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 4949 4528 145 303 0 4644 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19796

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24952
/proc/meminfo: memFree=1778652/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=32844 CPUtime=12.69
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 7838 0 0 0 1245 24 0 0 25 0 1 0 121325850 33632256 7753 1992294400 134512640 135752675 4292122720 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 8211 7753 145 303 0 7906 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32844

[startup+25.5008 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24952
/proc/meminfo: memFree=1756084/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=54444 CPUtime=25.48
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 13245 0 0 0 2501 47 0 0 25 0 1 0 121325850 55750656 13160 1992294400 134512640 135752675 4292122720 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 13611 13160 145 303 0 13306 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 54444

[startup+51.1008 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24952
/proc/meminfo: memFree=1719504/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=91604 CPUtime=51.07
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 22514 0 0 0 5022 85 0 0 25 0 1 0 121325850 93802496 22429 1992294400 134512640 135752675 4292122720 18446744073709551615 134611992 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 22901 22429 145 303 0 22596 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 91604

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24954
/proc/meminfo: memFree=1647212/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=162940 CPUtime=102.26
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 40296 0 0 0 10070 156 0 0 25 0 1 0 121325850 166850560 40211 1992294400 134512640 135752675 4292122720 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 40735 40211 145 303 0 40430 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 162940

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24956
/proc/meminfo: memFree=1570456/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=239968 CPUtime=162.23
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 59536 0 0 0 15984 239 0 0 25 0 1 0 121325850 245727232 59451 1992294400 134512640 135752675 4292122720 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 59992 59451 145 303 0 59687 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 239968

[startup+222.308 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24958
/proc/meminfo: memFree=1525692/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=283992 CPUtime=222.21
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 70666 0 0 0 21898 323 0 0 25 0 1 0 121325850 290807808 70548 1992294400 134512640 135752675 4292122720 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 70998 70548 146 303 0 70693 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 283992

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24960
/proc/meminfo: memFree=1487748/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=321972 CPUtime=282.17
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 80138 0 0 0 27815 402 0 0 25 0 1 0 121325850 329699328 80020 1992294400 134512640 135752675 4292122720 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 80493 80020 146 303 0 80188 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 321972

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24960
/proc/meminfo: memFree=1452532/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=357012 CPUtime=342.15
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 88905 0 0 0 33737 478 0 0 25 0 1 0 121325850 365580288 88787 1992294400 134512640 135752675 4292122720 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 89253 88787 146 303 0 88948 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 357012

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24962
/proc/meminfo: memFree=1403056/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=407072 CPUtime=402.12
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 101364 0 0 0 39654 558 0 0 25 0 1 0 121325850 416841728 101246 1992294400 134512640 135752675 4292122720 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 101768 101246 146 303 0 101463 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 407072

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24964
/proc/meminfo: memFree=1357548/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=451996 CPUtime=462.11
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 112571 0 0 0 45577 634 0 0 25 0 1 0 121325850 462843904 112453 1992294400 134512640 135752675 4292122720 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 112999 112453 146 303 0 112694 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 451996

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24966
/proc/meminfo: memFree=1313280/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=496588 CPUtime=522.08
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 123714 0 0 0 51503 705 0 0 25 0 1 0 121325850 508506112 123596 1992294400 134512640 135752675 4292122720 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 124147 123596 146 303 0 123842 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 496588

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24968
/proc/meminfo: memFree=1260332/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=549368 CPUtime=582.06
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 136860 0 0 0 57433 773 0 0 25 0 1 0 121325850 562552832 136742 1992294400 134512640 135752675 4292122720 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 137342 136742 146 303 0 137037 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 549368

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24968
/proc/meminfo: memFree=1214824/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=595220 CPUtime=642.02
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 148314 0 0 0 63365 837 0 0 25 0 1 0 121325850 609505280 148196 1992294400 134512640 135752675 4292122720 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 148805 148196 146 303 0 148500 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 595220

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24970
/proc/meminfo: memFree=1170432/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=638796 CPUtime=702.01
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 159195 0 0 0 69298 903 0 0 25 0 1 0 121325850 654127104 159077 1992294400 134512640 135752675 4292122720 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 159699 159077 146 303 0 159394 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 638796

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

[startup+704.001 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24970
/proc/meminfo: memFree=1169440/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=639608 CPUtime=703.71
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 159387 0 0 0 69468 903 0 0 25 0 1 0 121325850 654958592 159269 1992294400 134512640 135752675 4292122720 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 159902 159269 146 303 0 159597 0
Current children cumulated CPU time (s) 703.71
Current children cumulated vsize (KiB) 639608

[startup+710.401 s]
/proc/loadavg: 0.99 0.98 0.91 3/107 24970
/proc/meminfo: memFree=1164852/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=644768 CPUtime=710.1
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 160686 0 0 0 70100 910 0 0 25 0 1 0 121325850 660242432 160568 1992294400 134512640 135752675 4292122720 18446744073709551615 134611709 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 161192 160568 146 303 0 160887 0
Current children cumulated CPU time (s) 710.1
Current children cumulated vsize (KiB) 644768

[startup+712.001 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24970
/proc/meminfo: memFree=1163488/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=645692 CPUtime=711.71
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 160920 0 0 0 70259 912 0 0 25 0 1 0 121325850 661188608 160802 1992294400 134512640 135752675 4292122720 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 161423 160802 146 303 0 161118 0
Current children cumulated CPU time (s) 711.71
Current children cumulated vsize (KiB) 645692

[startup+713.602 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24970
/proc/meminfo: memFree=1162868/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=646880 CPUtime=713.3
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 161230 0 0 0 70417 913 0 0 25 0 1 0 121325850 662405120 161112 1992294400 134512640 135752675 4292122720 18446744073709551615 134611761 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 161720 161112 146 303 0 161415 0
Current children cumulated CPU time (s) 713.3
Current children cumulated vsize (KiB) 646880

[startup+714.401 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24970
/proc/meminfo: memFree=1161752/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=647540 CPUtime=714.1
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202496 161376 0 0 0 70496 914 0 0 25 0 1 0 121325850 663080960 161258 1992294400 134512640 135752675 4292122720 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/24951/statm: 161885 161258 146 303 0 161580 0
Current children cumulated CPU time (s) 714.1
Current children cumulated vsize (KiB) 647540

[startup+714.801 s]
/proc/loadavg: 0.99 0.98 0.91 2/107 24970
/proc/meminfo: memFree=1161752/2059040 swapFree=4136000/4192956
[pid=24951] ppid=24949 vsize=0 CPUtime=714.5
/proc/24951/stat : 24951 (wbo1.4b) R 24949 24951 24508 0 -1 4202500 161441 0 0 0 70532 918 0 0 25 0 1 0 121325850 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/24951/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 714.5
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 714.826
CPU time (s): 714.535
CPU user time (s): 705.323
CPU system time (s): 9.2126
CPU usage (%): 99.9594
Max. virtual memory (cumulated for all children) (KiB): 647672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 705.323
system time used= 9.2126
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161441
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= 7639

runsolver used 1.23481 second user time and 3.32349 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-25 11:14:03
IDJOB=2680911
IDBENCH=2879
IDSOLVER=1190
FILE ID=node011/2680911-1277457243
PBS_JOBID= 11188147
Free space on /tmp= 62404 MiB

SOLVER NAME= wbo 1.4b (fixed)
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_30_30.r.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2680911-1277457243/watcher-2680911-1277457243 -o /tmp/evaluation-result-2680911-1277457243/solver-2680911-1277457243 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680911-1277457243.opb

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

MD5SUM BENCH= 13fe0c0d776ae7f3e7aff3ed3ce58275
RANDOM SEED=791173233

node011.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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1808948 kB
Buffers:         43408 kB
Cached:         110036 kB
SwapCached:       9508 kB
Active:          65220 kB
Inactive:       102088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1808948 kB
SwapTotal:     4192956 kB
SwapFree:      4136000 kB
Dirty:            3948 kB
Writeback:           0 kB
AnonPages:       12372 kB
Mapped:           8300 kB
Slab:            60836 kB
PageTables:       4184 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182576 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= 62400 MiB
End job on node011 at 2010-06-25 11:25:58