Trace number 2655655

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 NameAnswerCPU timeWall clock time
wbo 1.4aUNSAT 1657.91 1658.47

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl10_15_pb.cnf.cr.opb
MD5SUM40f14c006496c25f6960a32528cf1e51
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.007997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables300
Total number of constraints50
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 16
Number of bits of the biggest sum of numbers5
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 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655655-1276328533.opb.
0.00/0.00	c Instance file HOME/instance-2655655-1276328533.opb
0.00/0.00	c File size is 5154 bytes.
0.00/0.00	c Highest Coefficient sum: 16
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:      300                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    20                                                  |
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 |     300       50      600 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       103 |     300       50      600 |     5500      103     36 |  0.001 % |
0.00/0.01	c |       253 |     300       50      600 |     6050      253     37 |  0.001 % |
0.00/0.02	c |       479 |     300       50      600 |     6655      479     39 |  0.001 % |
0.00/0.05	c |       818 |     300       50      600 |     7320      818     39 |  0.001 % |
0.06/0.09	c |      1325 |     300       50      600 |     8052     1325     39 |  0.001 % |
0.19/0.22	c |      2085 |     300       50      600 |     8857     2085     40 |  0.001 % |
0.39/0.48	c |      3226 |     300       50      600 |     9743     3226     40 |  0.001 % |
0.89/0.90	c |      4935 |     300       50      600 |    10717     4935     40 |  0.001 % |
2.09/2.19	c |      7497 |     300       50      600 |    11789     7497     41 |  0.001 % |
4.69/4.72	c |     11346 |     300       50      600 |    12968    11346     41 |  0.001 % |
6.69/6.80	c |     17112 |     300       50      600 |    14265    10605     38 |  0.001 % |
12.79/12.88	c |     25765 |     300       50      600 |    15692    12097     37 |  0.001 % |
18.79/18.84	c |     38740 |     300       50      600 |    17261     9307     41 |  0.001 % |
28.88/28.99	c |     58201 |     300       50      600 |    18987    11431     43 |  0.001 % |
50.58/50.63	c |     87393 |     300       50      600 |    20886    12031     38 |  0.001 % |
86.67/86.71	c |    131182 |     300       50      600 |    22974    13919     42 |  0.001 % |
129.36/129.46	c |    196867 |     300       50      600 |    25272    21838     45 |  0.001 % |
206.73/206.85	c |    295396 |     300       50      600 |    27799    18431     47 |  0.001 % |
331.58/331.76	c |    443188 |     300       50      600 |    30579    19986     50 |  0.001 % |
538.52/538.73	c |    664872 |     300       50      600 |    33637    20574     45 |  0.001 % |
861.90/862.22	c |    997397 |     300       50      600 |    37001    21382     53 |  0.001 % |
1390.01/1390.52	c |   1496187 |     299       50      600 |    40701    35048     47 |  0.334 % |
1657.83/1658.42	c ===============================================================================
1657.83/1658.42	c core #1
1657.83/1658.42	c Memory used           : 444.64 MB
1657.83/1658.42	c CPU time              : 1651.34 s
1657.83/1658.42	c 
1657.83/1658.42	s UNSATISFIABLE
1657.83/1658.42	c Total CPU time: 1651.34 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655655-1276328533/watcher-2655655-1276328533 -o /tmp/evaluation-result-2655655-1276328533/solver-2655655-1276328533 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655655-1276328533.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: 1.00 1.00 1.00 3/106 11629
/proc/meminfo: memFree=1535972/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=2576 CPUtime=0
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 282 0 0 0 0 0 0 0 20 0 1 0 6509642 2637824 198 1992294400 134512640 135751879 4293564416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 644 198 143 303 0 339 0

[startup+0.0719351 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11629
/proc/meminfo: memFree=1535972/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=2708 CPUtime=0.06
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 338 0 0 0 6 0 0 0 20 0 1 0 6509642 2772992 254 1992294400 134512640 135751879 4293564416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 677 254 143 303 0 372 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2708

[startup+0.100937 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11629
/proc/meminfo: memFree=1535972/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=2840 CPUtime=0.09
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 363 0 0 0 9 0 0 0 20 0 1 0 6509642 2908160 279 1992294400 134512640 135751879 4293564416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 710 279 143 303 0 405 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2840

[startup+0.300957 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11629
/proc/meminfo: memFree=1535972/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=3236 CPUtime=0.29
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 444 0 0 0 29 0 0 0 20 0 1 0 6509642 3313664 360 1992294400 134512640 135751879 4293564416 18446744073709551615 134608375 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 809 360 143 303 0 504 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3236

[startup+0.700995 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 11629
/proc/meminfo: memFree=1535972/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=3632 CPUtime=0.69
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 566 0 0 0 68 1 0 0 20 0 1 0 6509642 3719168 482 1992294400 134512640 135751879 4293564416 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 908 482 143 303 0 603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3632

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11630
/proc/meminfo: memFree=1534104/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=4312 CPUtime=1.49
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 724 0 0 0 147 2 0 0 22 0 1 0 6509642 4415488 640 1992294400 134512640 135751879 4293564416 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 1078 640 143 303 0 773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4312

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11630
/proc/meminfo: memFree=1533484/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=5116 CPUtime=3.09
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 910 0 0 0 306 3 0 0 25 0 1 0 6509642 5238784 826 1992294400 134512640 135751879 4293564416 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 1279 826 143 303 0 974 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5116

[startup+6.30053 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11630
/proc/meminfo: memFree=1531748/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=6724 CPUtime=6.29
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 1314 0 0 0 624 5 0 0 25 0 1 0 6509642 6885376 1230 1992294400 134512640 135751879 4293564416 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 1681 1230 143 303 0 1376 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6724

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11630
/proc/meminfo: memFree=1528896/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=9124 CPUtime=12.69
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 1931 0 0 0 1260 9 0 0 25 0 1 0 6509642 9342976 1847 1992294400 134512640 135751879 4293564416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 2281 1847 143 303 0 1976 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9124

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11630
/proc/meminfo: memFree=1522200/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=15896 CPUtime=25.49
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 3598 0 0 0 2532 17 0 0 25 0 1 0 6509642 16277504 3514 1992294400 134512640 135751879 4293564416 18446744073709551615 134616388 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 3974 3514 143 303 0 3669 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15896

[startup+51.1008 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11632
/proc/meminfo: memFree=1513024/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=25172 CPUtime=51.07
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 5886 0 0 0 5079 28 0 0 25 0 1 0 6509642 25776128 5802 1992294400 134512640 135751879 4293564416 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 6293 5802 143 303 0 5988 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 25172

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11632
/proc/meminfo: memFree=1497276/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=40472 CPUtime=102.26
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 9716 0 0 0 10175 51 0 0 25 0 1 0 6509642 41443328 9632 1992294400 134512640 135751879 4293564416 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 10118 9632 143 303 0 9813 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 40472

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11634
/proc/meminfo: memFree=1475328/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=62680 CPUtime=162.24
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 15239 0 0 0 16144 80 0 0 25 0 1 0 6509642 64184320 15155 1992294400 134512640 135751879 4293564416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 15670 15155 143 303 0 15365 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 62680

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11636
/proc/meminfo: memFree=1456232/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=81660 CPUtime=222.22
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 19952 0 0 0 22117 105 0 0 25 0 1 0 6509642 83619840 19868 1992294400 134512640 135751879 4293564416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 20415 19868 143 303 0 20110 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 81660

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11638
/proc/meminfo: memFree=1439244/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=98800 CPUtime=282.2
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 24239 0 0 0 28093 127 0 0 25 0 1 0 6509642 101171200 24155 1992294400 134512640 135751879 4293564416 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 24700 24155 143 303 0 24395 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 98800

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11640
/proc/meminfo: memFree=1419652/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=118172 CPUtime=342.18
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 29066 0 0 0 34066 152 0 0 25 0 1 0 6509642 121008128 28982 1992294400 134512640 135751879 4293564416 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 29543 28982 143 303 0 29238 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 118172

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11640
/proc/meminfo: memFree=1400804/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=137428 CPUtime=402.16
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 33860 0 0 0 40034 182 0 0 25 0 1 0 6509642 140726272 33776 1992294400 134512640 135751879 4293564416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 34357 33776 143 303 0 34052 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 137428

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11642
/proc/meminfo: memFree=1383320/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=154696 CPUtime=462.14
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 38124 0 0 0 46008 206 0 0 25 0 1 0 6509642 158408704 38040 1992294400 134512640 135751879 4293564416 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 38674 38040 143 303 0 38369 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 154696

[startup+522.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 11644
/proc/meminfo: memFree=1367076/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=170968 CPUtime=522.11
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 42192 0 0 0 51981 230 0 0 25 0 1 0 6509642 175071232 42108 1992294400 134512640 135751879 4293564416 18446744073709551615 134602695 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 42742 42108 143 303 0 42437 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 170968

[startup+582.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 11646
/proc/meminfo: memFree=1349468/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=188396 CPUtime=582.09
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 46541 0 0 0 57954 255 0 0 25 0 1 0 6509642 192917504 46457 1992294400 134512640 135751879 4293564416 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 47099 46457 143 303 0 46794 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 188396

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11648
/proc/meminfo: memFree=1329628/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=208104 CPUtime=642.09
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 51443 0 0 0 63929 280 0 0 25 0 1 0 6509642 213098496 51359 1992294400 134512640 135751879 4293564416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 52026 51359 143 303 0 51721 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 208104

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1222864/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=314712 CPUtime=1061.95
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 78041 0 0 0 105762 433 0 0 25 0 1 0 6509642 322265088 77957 1992294400 134512640 135751879 4293564416 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 78678 77957 143 303 0 78373 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 314712

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11660
/proc/meminfo: memFree=1208108/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=329632 CPUtime=1121.93
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 81750 0 0 0 111739 454 0 0 25 0 1 0 6509642 337543168 81666 1992294400 134512640 135751879 4293564416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 82408 81666 143 303 0 82103 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 329632

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11671
/proc/meminfo: memFree=1191244/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=346316 CPUtime=1181.88
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 85913 0 0 0 117709 479 0 0 25 0 1 0 6509642 354627584 85829 1992294400 134512640 135751879 4293564416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 86579 85829 143 303 0 86274 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 346316

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11673
/proc/meminfo: memFree=1177852/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=359604 CPUtime=1241.86
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 89219 0 0 0 123685 501 0 0 25 0 1 0 6509642 368234496 89135 1992294400 134512640 135751879 4293564416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 89901 89135 143 303 0 89596 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 359604

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11673
/proc/meminfo: memFree=1162228/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=375092 CPUtime=1301.85
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 93069 0 0 0 129660 525 0 0 25 0 1 0 6509642 384094208 92985 1992294400 134512640 135751879 4293564416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 93773 92985 143 303 0 93468 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 375092

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11675
/proc/meminfo: memFree=1145488/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=391800 CPUtime=1361.83
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 97248 0 0 0 135633 550 0 0 25 0 1 0 6509642 401203200 97164 1992294400 134512640 135751879 4293564416 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 97950 97164 143 303 0 97645 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 391800

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11677
/proc/meminfo: memFree=1132964/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=404288 CPUtime=1421.81
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 100357 0 0 0 141612 569 0 0 25 0 1 0 6509642 413990912 100273 1992294400 134512640 135751879 4293564416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 101072 100273 143 303 0 100767 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 404288

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11679
/proc/meminfo: memFree=1118952/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=418368 CPUtime=1481.79
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 103845 0 0 0 147586 593 0 0 25 0 1 0 6509642 428408832 103761 1992294400 134512640 135751879 4293564416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 104592 103761 143 303 0 104287 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 418368

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11681
/proc/meminfo: memFree=1106552/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=430724 CPUtime=1541.77
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 106938 0 0 0 153565 612 0 0 25 0 1 0 6509642 441061376 106854 1992294400 134512640 135751879 4293564416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 107681 106854 143 303 0 107376 0
Current children cumulated CPU time (s) 1541.77
Current children cumulated vsize (KiB) 430724

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11681
/proc/meminfo: memFree=1094152/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=443280 CPUtime=1601.75
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 110051 0 0 0 159542 633 0 0 25 0 1 0 6509642 453918720 109967 1992294400 134512640 135751879 4293564416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 110820 109967 143 303 0 110515 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 443280

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

[startup+1612.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11683
/proc/meminfo: memFree=1091548/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=445788 CPUtime=1612.14
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 110682 0 0 0 160578 636 0 0 25 0 1 0 6509642 456486912 110598 1992294400 134512640 135751879 4293564416 18446744073709551615 134616409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 111447 110598 143 303 0 111142 0
Current children cumulated CPU time (s) 1612.14
Current children cumulated vsize (KiB) 445788

[startup+1638.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11683
/proc/meminfo: memFree=1086464/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=450808 CPUtime=1637.73
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 111944 0 0 0 163129 644 0 0 25 0 1 0 6509642 461627392 111860 1992294400 134512640 135751879 4293564416 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 112702 111860 143 303 0 112397 0
Current children cumulated CPU time (s) 1637.73
Current children cumulated vsize (KiB) 450808

[startup+1651.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11683
/proc/meminfo: memFree=1083488/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=453792 CPUtime=1650.54
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 112678 0 0 0 164405 649 0 0 25 0 1 0 6509642 464683008 112594 1992294400 134512640 135751879 4293564416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 113448 112594 143 303 0 113143 0
Current children cumulated CPU time (s) 1650.54
Current children cumulated vsize (KiB) 453792

[startup+1654.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11683
/proc/meminfo: memFree=1082620/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=454584 CPUtime=1653.74
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 112873 0 0 0 164723 651 0 0 25 0 1 0 6509642 465494016 112789 1992294400 134512640 135751879 4293564416 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 113646 112789 143 303 0 113341 0
Current children cumulated CPU time (s) 1653.74
Current children cumulated vsize (KiB) 454584

[startup+1655.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11683
/proc/meminfo: memFree=1082372/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=454848 CPUtime=1655.33
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 112941 0 0 0 164882 651 0 0 25 0 1 0 6509642 465764352 112857 1992294400 134512640 135751879 4293564416 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 113712 112857 143 303 0 113407 0
Current children cumulated CPU time (s) 1655.33
Current children cumulated vsize (KiB) 454848

[startup+1657.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 11683
/proc/meminfo: memFree=1082248/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=455180 CPUtime=1656.94
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 113010 0 0 0 165042 652 0 0 25 0 1 0 6509642 466104320 112926 1992294400 134512640 135751879 4293564416 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 113795 112926 143 303 0 113490 0
Current children cumulated CPU time (s) 1656.94
Current children cumulated vsize (KiB) 455180

[startup+1657.9 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 11683
/proc/meminfo: memFree=1082000/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=455180 CPUtime=1657.34
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 113026 0 0 0 165082 652 0 0 25 0 1 0 6509642 466104320 112942 1992294400 134512640 135751879 4293564416 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 113795 112942 143 303 0 113490 0
Current children cumulated CPU time (s) 1657.34
Current children cumulated vsize (KiB) 455180

[startup+1658.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 11683
/proc/meminfo: memFree=1082000/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=455312 CPUtime=1657.73
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 113050 0 0 0 165121 652 0 0 25 0 1 0 6509642 466239488 112966 1992294400 134512640 135751879 4293564416 18446744073709551615 134516986 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 113828 112966 143 303 0 113523 0
Current children cumulated CPU time (s) 1657.73
Current children cumulated vsize (KiB) 455312

[startup+1658.4 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 11683
/proc/meminfo: memFree=1082000/2059040 swapFree=4192956/4192956
[pid=11629] ppid=11627 vsize=455312 CPUtime=1657.83
/proc/11629/stat : 11629 (wbo1.4a) R 11627 11629 10335 0 -1 4202496 113054 0 0 0 165131 652 0 0 25 0 1 0 6509642 466239488 112970 1992294400 134512640 135751879 4293564416 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/11629/statm: 113828 112970 143 303 0 113523 0
Current children cumulated CPU time (s) 1657.83
Current children cumulated vsize (KiB) 455312

Child status: 0
Real time (s): 1658.47
CPU time (s): 1657.91
CPU user time (s): 1651.34
CPU system time (s): 6.569
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 455312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1651.34
system time used= 6.569
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113057
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= 1
involuntary context switches= 5714

runsolver used 2.81257 second user time and 7.75382 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-12 09:42:13
IDJOB=2655655
IDBENCH=1435
IDSOLVER=1160
FILE ID=node018/2655655-1276328533
PBS_JOBID= 11173162
Free space on /tmp= 62292 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_15_pb.cnf.cr.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655655-1276328533/watcher-2655655-1276328533 -o /tmp/evaluation-result-2655655-1276328533/solver-2655655-1276328533 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655655-1276328533.opb

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

MD5SUM BENCH= 40f14c006496c25f6960a32528cf1e51
RANDOM SEED=615863208

node018.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1536376 kB
Buffers:        104520 kB
Cached:         274696 kB
SwapCached:          0 kB
Active:         119664 kB
Inactive:       318860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1536376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2660 kB
Writeback:           0 kB
AnonPages:       59264 kB
Mapped:          15380 kB
Slab:            62072 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179712 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= 62292 MiB
End job on node018 at 2010-06-12 10:09:52