Trace number 2657863

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
bsolo 3.2 Cl? 1798.03 1798.55

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl10_20_pb.cnf.cr.opb
MD5SUM2ca83d15931a383b90d8a7a08c6c1d9a
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 benchmark0.010998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables400
Total number of constraints60
Number of constraints which are clauses40
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 constraint20
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 21
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 bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657863-1276329755.opb
0.00/0.00	c File size is 6824 bytes.
0.00/0.00	c Highest Coefficient sum: 21
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 400 Constr: 60 40/20/0 Lit: 800 Watch. Lit: 480
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.00	c Pre-processing Time: 0.005 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    400       60      800   13      480    2546      0      0 0.01
0.00/0.00	c Switching off lower bounding mode.
1797.97/1798.55	c      102    400      162     3639   22      684    2801    102   9272 0.01
1797.97/1798.55	c      252    400      312     9443   30      984    3082    252  11454 0.02
1797.97/1798.55	c      480    400      540    21803   40     1440    3391    480   8888 0.05
1797.97/1798.55	c      819    400      879    41299   46     2118    3731    819   6825 0.12
1797.97/1798.55	c     1328    400     1388    68902   49     3136    4105   1328   5354 0.25
1797.97/1798.55	c     2091    400     2151   111882   52     4662    4516   2091   3893 0.54
1797.97/1798.55	c     3239    400     3299   180502   54     6958    4968   3239   2685 1.21
1797.97/1798.55	c     4962    400     5022   282627   56    10404    5465   4962   1833 2.71
1797.97/1798.55	c     7548    400     4799   276118   57     9958    6012   4739   1578 4.78
1797.97/1798.55	c    11435    400     5608   326956   58    11576    6614   5548   1450 7.89
1797.97/1798.55	c    17259    400     4634   253281   54     9628    7276   4574   1381 12.50
1797.97/1798.55	c    25997    400     5920   305958   51    12200    8004   5860   1161 22.37
1797.97/1798.55	c    39107    400     6786   393991   58    13932    8805   6726    993 39.34
1797.97/1798.55	c    58777    400     8460   495453   58    17280    9686   8400    784 74.89
1797.97/1798.55	c    88290    400     8428   522663   62    17216   10655   8368    669 131.79
1797.97/1798.55	c   132561    400     9399   458486   48    19158   11721   9339    706 187.59
1797.97/1798.55	c   198976    400    10384   530137   51    21128   12894  10324    648 306.94
1797.97/1798.55	c   298598    400    11868   516778   43    24096   14184  11808    629 474.61
1797.97/1798.55	c   448035    400    10448   515200   49    21256   15603  10388    540 828.61
1797.97/1798.55	c   672194    400    13586   764019   56    27532   17164  13526    476 1410.61
1797.97/1798.55	c Resources Exceeded
1797.97/1798.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.55	c   20   792947 120743  1007561    12795   854415  12735    441 1798.02
1797.97/1798.55	s UNKNOWN
1797.97/1798.55	c Total time: 1798.02 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-2657863-1276329755/watcher-2657863-1276329755 -o /tmp/evaluation-result-2657863-1276329755/solver-2657863-1276329755 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657863-1276329755.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: 0.92 0.99 0.99 3/106 8780
/proc/meminfo: memFree=1505832/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=18604 CPUtime=0
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 335 0 0 0 0 0 0 0 20 0 1 0 8579336 19050496 252 1992294400 134512640 137138936 4289810928 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 4651 252 190 642 0 4007 0

[startup+0.0100711 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 8780
/proc/meminfo: memFree=1505832/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=10792 CPUtime=0
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 8579336 11051008 253 1992294400 134512640 137138936 4289810928 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 2698 253 190 642 0 2054 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10792

[startup+0.101054 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 8780
/proc/meminfo: memFree=1505832/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=11304 CPUtime=0.09
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 462 0 0 0 9 0 0 0 20 0 1 0 8579336 11575296 379 1992294400 134512640 137138936 4289810928 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 2826 379 190 642 0 2182 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11304

[startup+0.301074 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 8780
/proc/meminfo: memFree=1505832/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=11948 CPUtime=0.29
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 616 0 0 0 29 0 0 0 20 0 1 0 8579336 12234752 533 1992294400 134512640 137138936 4289810928 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 2987 533 190 642 0 2343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11948

[startup+0.70111 s]
/proc/loadavg: 0.92 0.99 0.99 3/106 8780
/proc/meminfo: memFree=1505832/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=12716 CPUtime=0.69
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 811 0 0 0 69 0 0 0 21 0 1 0 8579336 13021184 728 1992294400 134512640 137138936 4289810928 18446744073709551615 134542857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 3179 728 190 642 0 2535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12716

[startup+1.50119 s]
/proc/loadavg: 0.92 0.99 0.99 2/107 8781
/proc/meminfo: memFree=1503220/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=13864 CPUtime=1.49
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 1104 0 0 0 149 0 0 0 23 0 1 0 8579336 14196736 1021 1992294400 134512640 137138936 4289810928 18446744073709551615 136511170 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 3466 1021 190 642 0 2822 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13864

[startup+3.10134 s]
/proc/loadavg: 0.92 0.99 0.99 2/107 8781
/proc/meminfo: memFree=1501732/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=15148 CPUtime=3.09
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 1441 0 0 0 308 1 0 0 25 0 1 0 8579336 15511552 1358 1992294400 134512640 137138936 4289810928 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 3787 1358 190 642 0 3143 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15148

[startup+6.30064 s]
/proc/loadavg: 0.93 0.99 0.99 2/107 8781
/proc/meminfo: memFree=1500616/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=16044 CPUtime=6.29
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 1657 0 0 0 628 1 0 0 25 0 1 0 8579336 16429056 1574 1992294400 134512640 137138936 4289810928 18446744073709551615 134557618 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 4011 1574 190 642 0 3367 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16044

[startup+12.7012 s]
/proc/loadavg: 0.94 0.99 0.99 2/107 8783
/proc/meminfo: memFree=1499500/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=16556 CPUtime=12.68
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 1789 0 0 0 1266 2 0 0 25 0 1 0 8579336 16953344 1706 1992294400 134512640 137138936 4289810928 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 4139 1706 190 642 0 3495 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16556

[startup+25.5005 s]
/proc/loadavg: 0.95 0.99 0.99 2/107 8783
/proc/meminfo: memFree=1499252/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=16944 CPUtime=25.48
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 1875 0 0 0 2544 4 0 0 25 0 1 0 8579336 17350656 1792 1992294400 134512640 137138936 4289810928 18446744073709551615 134542554 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 4236 1792 190 642 0 3592 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16944

[startup+51.1009 s]
/proc/loadavg: 0.97 0.99 0.99 2/107 8783
/proc/meminfo: memFree=1497640/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=18464 CPUtime=51.07
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 2256 0 0 0 5097 10 0 0 25 0 1 0 8579336 18907136 2173 1992294400 134512640 137138936 4289810928 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 4616 2173 190 642 0 3972 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18464

[startup+102.309 s]
/proc/loadavg: 0.98 0.99 0.99 2/107 8785
/proc/meminfo: memFree=1496772/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=19228 CPUtime=102.27
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 2461 0 0 0 10210 17 0 0 25 0 1 0 8579336 19689472 2378 1992294400 134512640 137138936 4289810928 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 4807 2378 190 642 0 4163 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19228

[startup+162.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8787
/proc/meminfo: memFree=1495532/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=20504 CPUtime=162.24
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 2768 0 0 0 16198 26 0 0 25 0 1 0 8579336 20996096 2685 1992294400 134512640 137138936 4289810928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5126 2685 190 642 0 4482 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20504

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8787
/proc/meminfo: memFree=1495408/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=20636 CPUtime=222.22
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 2803 0 0 0 22185 37 0 0 25 0 1 0 8579336 21131264 2720 1992294400 134512640 137138936 4289810928 18446744073709551615 134542469 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5159 2720 190 642 0 4515 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 20636

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8789
/proc/meminfo: memFree=1495284/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=20636 CPUtime=282.2
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 2803 0 0 0 28177 43 0 0 25 0 1 0 8579336 21131264 2720 1992294400 134512640 137138936 4289810928 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5159 2720 190 642 0 4515 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20636

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8791
/proc/meminfo: memFree=1495160/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=20768 CPUtime=342.19
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 2830 0 0 0 34166 53 0 0 25 0 1 0 8579336 21266432 2747 1992294400 134512640 137138936 4289810928 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5192 2747 190 642 0 4548 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 20768

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8793
/proc/meminfo: memFree=1494664/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=21148 CPUtime=402.17
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 2932 0 0 0 40155 62 0 0 25 0 1 0 8579336 21655552 2849 1992294400 134512640 137138936 4289810928 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5287 2849 190 642 0 4643 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 21148

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8795
/proc/meminfo: memFree=1494664/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=21148 CPUtime=462.15
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 2932 0 0 0 46144 71 0 0 25 0 1 0 8579336 21655552 2849 1992294400 134512640 137138936 4289810928 18446744073709551615 134542460 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5287 2849 190 642 0 4643 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 21148

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8795
/proc/meminfo: memFree=1494540/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=21156 CPUtime=522.13
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 2934 0 0 0 52133 80 0 0 25 0 1 0 8579336 21663744 2851 1992294400 134512640 137138936 4289810928 18446744073709551615 134573821 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5289 2851 190 642 0 4645 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 21156

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8797
/proc/meminfo: memFree=1494540/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=21248 CPUtime=582.11
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 2951 0 0 0 58123 88 0 0 25 0 1 0 8579336 21757952 2868 1992294400 134512640 137138936 4289810928 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5312 2868 190 642 0 4668 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 21248

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8799
/proc/meminfo: memFree=1494416/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=21248 CPUtime=642.1
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 2951 0 0 0 64114 96 0 0 25 0 1 0 8579336 21757952 2868 1992294400 134512640 137138936 4289810928 18446744073709551615 134542469 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5312 2868 190 642 0 4668 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 21248

[startup+702.301 s]

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

/proc/meminfo: memFree=1492804/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=22380 CPUtime=1061.97
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 3236 0 0 0 106054 143 0 0 25 0 1 0 8579336 22917120 3153 1992294400 134512640 137138936 4289810928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5595 3153 190 642 0 4951 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 22380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8814
/proc/meminfo: memFree=1492804/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=22380 CPUtime=1121.95
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 3236 0 0 0 112046 149 0 0 25 0 1 0 8579336 22917120 3153 1992294400 134512640 137138936 4289810928 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5595 3153 190 642 0 4951 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 22380

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8816
/proc/meminfo: memFree=1492804/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=22380 CPUtime=1181.94
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 3252 0 0 0 118039 155 0 0 25 0 1 0 8579336 22917120 3169 1992294400 134512640 137138936 4289810928 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5595 3169 190 642 0 4951 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 22380

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8818
/proc/meminfo: memFree=1492556/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=22764 CPUtime=1241.92
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 3345 0 0 0 124031 161 0 0 25 0 1 0 8579336 23310336 3262 1992294400 134512640 137138936 4289810928 18446744073709551615 136504154 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5691 3262 190 642 0 5047 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 22764

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8820
/proc/meminfo: memFree=1492308/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=22960 CPUtime=1301.91
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 3381 0 0 0 130024 167 0 0 25 0 1 0 8579336 23511040 3298 1992294400 134512640 137138936 4289810928 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5740 3298 190 642 0 5096 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 22960

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8822
/proc/meminfo: memFree=1492060/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=23204 CPUtime=1361.88
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 3442 0 0 0 136015 173 0 0 25 0 1 0 8579336 23760896 3359 1992294400 134512640 137138936 4289810928 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5801 3359 190 642 0 5157 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 23204

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8822
/proc/meminfo: memFree=1491316/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=23920 CPUtime=1421.88
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 3633 0 0 0 142008 180 0 0 25 0 1 0 8579336 24494080 3550 1992294400 134512640 137138936 4289810928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 5980 3550 190 642 0 5336 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 23920

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8824
/proc/meminfo: memFree=1490076/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=25272 CPUtime=1481.85
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 3961 0 0 0 148001 184 0 0 25 0 1 0 8579336 25878528 3878 1992294400 134512640 137138936 4289810928 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 6318 3878 190 642 0 5674 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 25272

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8826
/proc/meminfo: memFree=1489208/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=26072 CPUtime=1541.84
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 4160 0 0 0 153993 191 0 0 25 0 1 0 8579336 26697728 4077 1992294400 134512640 137138936 4289810928 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 6518 4077 190 642 0 5874 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 26072

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8828
/proc/meminfo: memFree=1488836/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=26328 CPUtime=1601.82
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 4237 0 0 0 159985 197 0 0 25 0 1 0 8579336 26959872 4154 1992294400 134512640 137138936 4289810928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 6582 4154 190 642 0 5938 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 26328

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8830
/proc/meminfo: memFree=1488836/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=26456 CPUtime=1661.8
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 4265 0 0 0 165977 203 0 0 25 0 1 0 8579336 27090944 4182 1992294400 134512640 137138936 4289810928 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 6614 4182 190 642 0 5970 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 26456

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8830
/proc/meminfo: memFree=1488712/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=26456 CPUtime=1721.78
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 4265 0 0 0 171970 208 0 0 25 0 1 0 8579336 27090944 4182 1992294400 134512640 137138936 4289810928 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 6614 4182 190 642 0 5970 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 26456

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8832
/proc/meminfo: memFree=1487720/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=27224 CPUtime=1781.77
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 4463 0 0 0 177965 212 0 0 25 0 1 0 8579336 27877376 4380 1992294400 134512640 137138936 4289810928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 6806 4380 190 642 0 6162 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 27224

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8832
/proc/meminfo: memFree=1487472/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=27484 CPUtime=1791.38
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 4527 0 0 0 178925 213 0 0 25 0 1 0 8579336 28143616 4444 1992294400 134512640 137138936 4289810928 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 6871 4444 190 642 0 6227 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 27484

[startup+1795.1 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8832
/proc/meminfo: memFree=1487472/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=27484 CPUtime=1794.57
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 4527 0 0 0 179244 213 0 0 25 0 1 0 8579336 28143616 4444 1992294400 134512640 137138936 4289810928 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 6871 4444 190 642 0 6227 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 27484

[startup+1796.7 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8832
/proc/meminfo: memFree=1487472/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=27484 CPUtime=1796.16
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 4527 0 0 0 179403 213 0 0 25 0 1 0 8579336 28143616 4444 1992294400 134512640 137138936 4289810928 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 6871 4444 190 642 0 6227 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 27484

[startup+1797.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8832
/proc/meminfo: memFree=1487472/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=27484 CPUtime=1796.96
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 4527 0 0 0 179483 213 0 0 25 0 1 0 8579336 28143616 4444 1992294400 134512640 137138936 4289810928 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 6871 4444 190 642 0 6227 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 27484

[startup+1798.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8832
/proc/meminfo: memFree=1487472/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=27484 CPUtime=1797.76
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 4527 0 0 0 179563 213 0 0 25 0 1 0 8579336 28143616 4444 1992294400 134512640 137138936 4289810928 18446744073709551615 134603011 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 6871 4444 190 642 0 6227 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 27484

[startup+1798.51 s]
/proc/loadavg: 0.99 0.99 0.99 2/107 8832
/proc/meminfo: memFree=1487472/2059040 swapFree=4192956/4192956
[pid=8780] ppid=8778 vsize=27484 CPUtime=1797.97
/proc/8780/stat : 8780 (bsolo_pb10) R 8778 8780 7869 0 -1 4202496 4527 0 0 0 179584 213 0 0 25 0 1 0 8579336 28143616 4444 1992294400 134512640 137138936 4289810928 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8780/statm: 6871 4444 190 642 0 6227 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 27484

Child status: 0
Real time (s): 1798.55
CPU time (s): 1798.03
CPU user time (s): 1795.88
CPU system time (s): 2.14067
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 27484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.88
system time used= 2.14067
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4527
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= 23878

runsolver used 2.87556 second user time and 8.58269 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-12 10:02:35
IDJOB=2657863
IDBENCH=1440
IDSOLVER=1163
FILE ID=node004/2657863-1276329755
PBS_JOBID= 11173167
Free space on /tmp= 62536 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl10_20_pb.cnf.cr.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657863-1276329755/watcher-2657863-1276329755 -o /tmp/evaluation-result-2657863-1276329755/solver-2657863-1276329755 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657863-1276329755.opb

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

MD5SUM BENCH= 2ca83d15931a383b90d8a7a08c6c1d9a
RANDOM SEED=1915616516

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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:       1506360 kB
Buffers:        107220 kB
Cached:         316520 kB
SwapCached:          0 kB
Active:         181160 kB
Inactive:       301916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1506360 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4100 kB
Writeback:           0 kB
AnonPages:       59328 kB
Mapped:          15384 kB
Slab:            47764 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180592 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= 62536 MiB
End job on node004 at 2010-06-12 10:32:33