Trace number 3461534

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 1.6OPT4 461.607 461.593

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 benchmark0.086986
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

Solver Data 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3461534-1307103855.opb.
0.00/0.00	c Instance file HOME/instance-3461534-1307103855.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 core #1
0.00/0.00	c 
0.00/0.00	c 
0.00/0.00	c Core size: 31	Core Weight: 1	Total Weight: 1
0.00/0.00	c Current CPU time: 0.000999 s
0.00/0.00	c
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 |      60      151     1590 |     5000        0   -nan |  0.000 % |
0.00/0.00	c ===============================================================================
0.00/0.00	c core #2
0.00/0.00	c 
0.00/0.00	c 
0.00/0.00	c Core size: 84	Core Weight: 1	Total Weight: 2
0.00/0.00	c Current CPU time: 0.001999 s
0.00/0.00	c
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 |     197      152     1810 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       105 |     197      152     1810 |     5500      105     64 |  7.514 % |
0.00/0.01	c |       257 |     197      152     1810 |     6050      257     60 |  7.836 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c core #3
0.00/0.01	c 
0.00/0.01	c 
0.00/0.01	c Core size: 101	Core Weight: 1	Total Weight: 3
0.00/0.01	c Current CPU time: 0.010998 s
0.00/0.01	c
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     313      153     2026 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       101 |     313      153     2026 |     5500      101     85 |  0.001 % |
0.00/0.01	c |       252 |     313      153     2026 |     6050      252     89 |  0.001 % |
0.00/0.02	c |       477 |     313      153     2026 |     6655      477     86 |  0.001 % |
0.00/0.04	c |       815 |     313      153     2026 |     7320      815     86 |  0.001 % |
0.06/0.06	c |      1322 |     313      153     2026 |     8052     1322     76 |  0.001 % |
0.09/0.10	c |      2084 |     313      153     2026 |     8857     2084     71 |  0.001 % |
0.09/0.17	c |      3230 |     313      153     2026 |     9743     3230     71 |  0.001 % |
0.19/0.29	c |      4939 |     313      153     2026 |    10717     4939     71 |  0.001 % |
0.49/0.54	c |      7501 |     313      153     2026 |    11789     7501     70 |  0.001 % |
0.79/0.84	c |     11348 |     313      153     2026 |    12968    11348     67 |  0.001 % |
1.29/1.37	c |     17115 |     313      153     2026 |    14265    10612     61 |  0.001 % |
1.99/2.10	c |     25767 |     313      153     2026 |    15692    12119     64 |  0.001 % |
3.39/3.41	c |     38743 |     313      153     2026 |    17261     9326     60 |  0.001 % |
3.59/3.68	c ===============================================================================
3.79/3.87	c core #4
3.79/3.87	c 
3.79/3.87	c 
3.79/3.87	c Core size: 102	Core Weight: 1	Total Weight: 4
3.79/3.87	c Current CPU time: 3.81342 s
3.79/3.87	c
3.79/3.87	c ============================[ Search Statistics ]==============================
3.79/3.87	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.79/3.87	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.79/3.87	c ===============================================================================
3.79/3.87	c |         0 |     413      154     2226 |     5000        0   -nan |  0.000 % |
3.79/3.87	c |       104 |     413      154     2226 |     5500      104    101 |  0.001 % |
3.79/3.87	c |       254 |     413      154     2226 |     6050      254     80 |  0.001 % |
3.79/3.88	c |       480 |     413      154     2226 |     6655      480     70 |  0.001 % |
3.79/3.89	c |       818 |     413      154     2226 |     7320      818     77 |  0.001 % |
3.89/3.91	c |      1325 |     413      154     2226 |     8052     1325     78 |  0.001 % |
3.89/3.94	c |      2085 |     413      154     2226 |     8857     2085     76 |  0.001 % |
3.89/3.99	c |      3224 |     413      154     2226 |     9743     3224     77 |  0.001 % |
3.99/4.10	c |      4932 |     413      154     2226 |    10717     4932     79 |  0.001 % |
4.19/4.29	c |      7496 |     413      154     2226 |    11789     7496     81 |  0.001 % |
4.70/4.71	c |     11340 |     413      154     2226 |    12968    11340     81 |  0.001 % |
5.29/5.39	c |     17108 |     413      154     2226 |    14265    10530     88 |  0.001 % |
6.39/6.50	c |     25759 |     413      154     2226 |    15692    11953     99 |  0.001 % |
8.49/8.53	c |     38734 |     413      154     2226 |    17261     9058     93 |  0.001 % |
11.00/11.06	c |     58199 |     413      154     2226 |    18987    11121    100 |  0.001 % |
15.09/15.14	c |     87399 |     413      154     2226 |    20886    11641    103 |  0.001 % |
22.59/22.61	c |    131193 |     413      154     2226 |    22974    13332    108 |  0.001 % |
34.39/34.44	c |    196881 |     413      154     2226 |    25272    21143    117 |  0.001 % |
53.80/53.88	c |    295408 |     413      154     2226 |    27799    17020    142 |  0.001 % |
85.99/86.06	c |    443197 |     413      154     2226 |    30579    20136    134 |  0.001 % |
139.29/139.35	c |    664883 |     413      154     2226 |    33637    15175    145 |  0.001 % |
219.50/219.55	c |    997409 |     413      154     2226 |    37001    32402    151 |  0.001 % |
370.00/370.07	c |   1496198 |     413      154     2226 |    40701    30722    159 |  0.001 % |
461.51/461.57	c ===============================================================================
461.51/461.57	c #cores: 4
461.51/461.57	c Final Weight: 4
461.51/461.57	o 4
461.51/461.57	s OPTIMUM FOUND
461.51/461.57	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
461.51/461.57	c Total CPU time: 459.783 s

Verifier Data 

OK	4

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3461534-1307103855/watcher-3461534-1307103855 -o /tmp/evaluation-result-3461534-1307103855/solver-3461534-1307103855 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461534-1307103855.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.09 2.05 2.01 2/455 17194
/proc/meminfo: memFree=23846268/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=2104 CPUtime=0 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 330 0 0 0 0 0 0 0 25 0 1 0 802801387 2154496 280 33554432000 4194304 5714214 140734939516416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 526 280 180 372 0 151 0

[startup+0.064799 s]
/proc/loadavg: 2.09 2.05 2.01 2/455 17194
/proc/meminfo: memFree=23846268/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=2764 CPUtime=0.06 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 487 0 0 0 6 0 0 0 25 0 1 0 802801387 2830336 437 33554432000 4194304 5714214 140734939516416 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 691 437 180 372 0 316 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2764

[startup+0.100792 s]
/proc/loadavg: 2.09 2.05 2.01 2/455 17194
/proc/meminfo: memFree=23846268/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=3168 CPUtime=0.09 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 585 0 0 0 9 0 0 0 25 0 1 0 802801387 3244032 535 33554432000 4194304 5714214 140734939516416 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 792 535 180 372 0 417 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3168

[startup+0.300755 s]
/proc/loadavg: 2.09 2.05 2.01 2/455 17194
/proc/meminfo: memFree=23846268/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=4888 CPUtime=0.29 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 1036 0 0 0 29 0 0 0 25 0 1 0 802801387 5005312 986 33554432000 4194304 5714214 140734939516416 18446744073709551615 4319446 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 1222 986 180 372 0 847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4888

[startup+0.700681 s]
/proc/loadavg: 2.09 2.05 2.01 2/455 17194
/proc/meminfo: memFree=23846268/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=7824 CPUtime=0.69 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 1725 0 0 0 68 1 0 0 25 0 1 0 802801387 8011776 1675 33554432000 4194304 5714214 140734939516416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 1956 1675 180 372 0 1581 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7824

[startup+1.50051 s]
/proc/loadavg: 2.08 2.05 2.01 3/456 17195
/proc/meminfo: memFree=23838432/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=10136 CPUtime=1.49 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 2313 0 0 0 147 2 0 0 25 0 1 0 802801387 10379264 2263 33554432000 4194304 5714214 140734939516416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 2534 2263 180 372 0 2159 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10136

[startup+3.10023 s]
/proc/loadavg: 2.08 2.05 2.01 4/456 17195
/proc/meminfo: memFree=23834836/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=15112 CPUtime=3.09 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 3535 0 0 0 305 4 0 0 25 0 1 0 802801387 15474688 3485 33554432000 4194304 5714214 140734939516416 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 3778 3485 180 372 0 3403 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15112

[startup+6.30065 s]
/proc/loadavg: 2.08 2.05 2.01 3/456 17195
/proc/meminfo: memFree=23829388/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=17080 CPUtime=6.3 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 4083 0 0 0 624 6 0 0 22 0 1 0 802801387 17489920 4002 33554432000 4194304 5714214 140734939516416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 4270 4002 180 372 0 3895 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 17080

[startup+12.7005 s]
/proc/loadavg: 2.07 2.05 2.01 3/456 17195
/proc/meminfo: memFree=23822284/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=24480 CPUtime=12.69 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 5904 0 0 0 1259 10 0 0 25 0 1 0 802801387 25067520 5823 33554432000 4194304 5714214 140734939516416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 6120 5823 180 372 0 5745 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24480

[startup+25.5011 s]
/proc/loadavg: 2.06 2.05 2.00 3/456 17195
/proc/meminfo: memFree=23803536/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=43212 CPUtime=25.49 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 10526 0 0 0 2533 16 0 0 25 0 1 0 802801387 44249088 10445 33554432000 4194304 5714214 140734939516416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 10803 10445 180 372 0 10428 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 43212

[startup+51.1004 s]
/proc/loadavg: 2.04 2.04 2.00 3/456 17198
/proc/meminfo: memFree=23774184/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=72924 CPUtime=51.09 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 17774 0 0 0 5082 27 0 0 25 0 1 0 802801387 74674176 17693 33554432000 4194304 5714214 140734939516416 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 18231 17693 180 372 0 17856 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 72924

[startup+102.317 s]
/proc/loadavg: 2.01 2.03 2.00 3/456 17201
/proc/meminfo: memFree=23724168/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=123468 CPUtime=102.31 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 30160 0 0 0 10183 48 0 0 25 0 1 0 802801387 126431232 30079 33554432000 4194304 5714214 140734939516416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 30867 30079 180 372 0 30492 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 123468

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 17202
/proc/meminfo: memFree=23670568/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=179660 CPUtime=162.3 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 43939 0 0 0 16159 71 0 0 25 0 1 0 802801387 183971840 43858 33554432000 4194304 5714214 140734939516416 18446744073709551615 4299968 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 44915 43858 180 372 0 44540 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 179660

[startup+222.301 s]
/proc/loadavg: 2.10 2.05 2.01 3/456 17204
/proc/meminfo: memFree=23614492/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=235492 CPUtime=222.29 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 57699 0 0 0 22135 94 0 0 25 0 1 0 802801387 241143808 57618 33554432000 4194304 5714214 140734939516416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 58873 57618 180 372 0 58498 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 235492

[startup+282.301 s]
/proc/loadavg: 2.08 2.05 2.01 3/456 17205
/proc/meminfo: memFree=23573044/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=277032 CPUtime=282.3 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 67963 0 0 0 28116 114 0 0 25 0 1 0 802801387 283680768 67882 33554432000 4194304 5714214 140734939516416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 69258 67882 180 372 0 68883 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 277032

[startup+342.301 s]
/proc/loadavg: 2.03 2.04 2.00 3/456 17207
/proc/meminfo: memFree=23528384/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=323044 CPUtime=342.3 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 79383 0 0 0 34096 134 0 0 25 0 1 0 802801387 330797056 79302 33554432000 4194304 5714214 140734939516416 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 80761 79302 180 372 0 80386 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 323044

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/456 17209
/proc/meminfo: memFree=23484444/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=369004 CPUtime=402.3 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 90766 0 0 0 40074 156 0 0 25 0 1 0 802801387 377860096 90685 33554432000 4194304 5714214 140734939516416 18446744073709551615 4319418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 92251 90685 180 372 0 91876 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 369004

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

[startup+409.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/456 17209
/proc/meminfo: memFree=23474392/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=377796 CPUtime=409.5 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 92870 0 0 0 40790 160 0 0 25 0 1 0 802801387 386863104 92789 33554432000 4194304 5714214 140734939516416 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 94449 92789 180 372 0 94074 0
Current children cumulated CPU time (s) 409.5
Current children cumulated vsize (KiB) 377796

[startup+435.101 s]
/proc/loadavg: 2.00 2.03 2.00 3/456 17209
/proc/meminfo: memFree=23456408/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=396944 CPUtime=435.11 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 97616 0 0 0 43342 169 0 0 25 0 1 0 802801387 406470656 97535 33554432000 4194304 5714214 140734939516416 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 99236 97535 180 372 0 98861 0
Current children cumulated CPU time (s) 435.11
Current children cumulated vsize (KiB) 396944

[startup+447.9 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 17210
/proc/meminfo: memFree=23443508/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=408524 CPUtime=447.9 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 100489 0 0 0 44615 175 0 0 25 0 1 0 802801387 418328576 100408 33554432000 4194304 5714214 140734939516416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 102131 100408 180 372 0 101756 0
Current children cumulated CPU time (s) 447.9
Current children cumulated vsize (KiB) 408524

[startup+454.317 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 17210
/proc/meminfo: memFree=23437180/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=414640 CPUtime=454.33 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 102037 0 0 0 45255 178 0 0 25 0 1 0 802801387 424591360 101956 33554432000 4194304 5714214 140734939516416 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 103660 101956 180 372 0 103285 0
Current children cumulated CPU time (s) 454.33
Current children cumulated vsize (KiB) 414640

[startup+457.5 s]
/proc/loadavg: 2.00 2.02 2.00 2/454 17211
/proc/meminfo: memFree=24238980/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=414972 CPUtime=457.51 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 102075 0 0 0 45573 178 0 0 25 0 1 0 802801387 424931328 101994 33554432000 4194304 5714214 140734939516416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 103743 101994 180 372 0 103368 0
Current children cumulated CPU time (s) 457.51
Current children cumulated vsize (KiB) 414972

[startup+459.101 s]
/proc/loadavg: 2.00 2.02 2.00 2/454 17211
/proc/meminfo: memFree=24237740/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=417216 CPUtime=459.11 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 102667 0 0 0 45732 179 0 0 25 0 1 0 802801387 427229184 102586 33554432000 4194304 5714214 140734939516416 18446744073709551615 4320094 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 104304 102586 180 372 0 103929 0
Current children cumulated CPU time (s) 459.11
Current children cumulated vsize (KiB) 417216

[startup+460.701 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 17238
/proc/meminfo: memFree=24239360/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=419796 CPUtime=460.71 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 103302 0 0 0 45891 180 0 0 25 0 1 0 802801387 429871104 103221 33554432000 4194304 5714214 140734939516416 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 104949 103221 180 372 0 104574 0
Current children cumulated CPU time (s) 460.71
Current children cumulated vsize (KiB) 419796

[startup+461.101 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 17238
/proc/meminfo: memFree=24228744/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=419796 CPUtime=461.11 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 103302 0 0 0 45931 180 0 0 25 0 1 0 802801387 429871104 103221 33554432000 4194304 5714214 140734939516416 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 104949 103221 180 372 0 104574 0
Current children cumulated CPU time (s) 461.11
Current children cumulated vsize (KiB) 419796

[startup+461.501 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 17238
/proc/meminfo: memFree=24228744/32951124 swapFree=60476376/67111528
[pid=17194] ppid=17192 vsize=419796 CPUtime=461.51 cores=0,2,4,6
/proc/17194/stat : 17194 (wbo1.6) R 17192 17194 16547 0 -1 4202496 103302 0 0 0 45971 180 0 0 25 0 1 0 802801387 429871104 103221 33554432000 4194304 5714214 140734939516416 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17194/statm: 104949 103221 180 372 0 104574 0
Current children cumulated CPU time (s) 461.51
Current children cumulated vsize (KiB) 419796

Child status: 0
Real time (s): 461.593
CPU time (s): 461.607
CPU user time (s): 459.783
CPU system time (s): 1.82372
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 419796

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 459.783
system time used= 1.82372
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 103305
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= 7
involuntary context switches= 377

runsolver used 2.18767 second user time and 4.53631 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-03 14:24:15
IDJOB=3461534
IDBENCH=2879
IDSOLVER=1953
FILE ID=node147/3461534-1307103855
RUNJOBID= node147-1307094843-16565
PBS_JOBID= 13498009
Free space on /tmp= 73676 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_30_30.r.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461534-1307103855/watcher-3461534-1307103855 -o /tmp/evaluation-result-3461534-1307103855/solver-3461534-1307103855 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461534-1307103855.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 13fe0c0d776ae7f3e7aff3ed3ce58275
RANDOM SEED=1831422080

node147.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23846424 kB
Buffers:        285092 kB
Cached:        1434568 kB
SwapCached:      11164 kB
Active:        7515736 kB
Inactive:      1328876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23846424 kB
SwapTotal:    67111528 kB
SwapFree:     60476376 kB
Dirty:            4284 kB
Writeback:           0 kB
AnonPages:     7122028 kB
Mapped:          23380 kB
Slab:           132064 kB
PageTables:      59636 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 121580996 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73676 MiB
End job on node147 at 2011-06-03 14:31:56