Trace number 2657844

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? 1798.02 1798.74

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
MD5SUM75fcdbbba3eb42e13f634e02d36a6ee9
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 benchmark0.041992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables840
Total number of constraints82
Number of constraints which are clauses42
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
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 22
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-2657844-1276326683.opb
0.00/0.00	c File size is 14038 bytes.
0.00/0.00	c Highest Coefficient sum: 22
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 840 Constr: 82 42/40/0 Lit: 1680 Watch. Lit: 924
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.014 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    840       82     1680   20      924    5613      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1797.96/1798.72	c      101    840      183     8047   43     1126    6175    101   4590 0.02
1797.96/1798.72	c      252    840      334    25313   75     1428    6793    252   6000 0.04
1797.96/1798.72	c      477    840      559    44877   80     1878    7473    477   6814 0.07
1797.96/1798.72	c      817    840      899    91520  101     2558    8221    817   6097 0.13
1797.96/1798.72	c     1328    840     1410   166709  118     3580    9044   1328   4456 0.30
1797.96/1798.72	c     2091    840     2173   306046  140     5106    9949   2091   3158 0.66
1797.96/1798.72	c     3237    840     3319   589490  177     7398   10944   3237   2106 1.54
1797.96/1798.72	c     4962    840     5044  1011093  200    10848   12039   4962   1327 3.74
1797.96/1798.72	c     7546    840     7628  1684276  220    16016   13243   7546    957 7.88
1797.96/1798.72	c    11426    840    11508  2743713  238    23776   14568  11426    661 17.27
1797.96/1798.72	c    17248    840     9760  2376739  243    20280   16025   9678    478 36.05
1797.96/1798.72	c    25991    840    10228  2510163  245    21216   17628  10146    437 59.40
1797.96/1798.72	c    39102    840    14270  3727304  261    29300   19391  14188    387 100.81
1797.96/1798.72	c    58774    840    14017  3703780  264    28794   21331  13935    285 205.67
1797.96/1798.72	c    88284    840    10749  2941639  273    22258   23465  10667    246 357.94
1797.96/1798.72	c   132560    840    18567  5057471  272    37894   25812  18485    206 642.65
1797.96/1798.72	c   198974    840    14638  4164456  284    30036   28394  14556    180 1104.99
1797.96/1798.72	c Resources Exceeded
1797.96/1798.72	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.72	c   17   291835  55946   439447    25863  6523443  25781    162 1798.00
1797.96/1798.72	s UNKNOWN
1797.96/1798.72	c Total time: 1798 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-2657844-1276326683/watcher-2657844-1276326683 -o /tmp/evaluation-result-2657844-1276326683/solver-2657844-1276326683 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657844-1276326683.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 13337
/proc/meminfo: memFree=1889204/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=18604 CPUtime=0
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 347 0 0 0 0 0 0 0 18 0 1 0 8269854 19050496 262 1992294400 134512640 137138936 4291604480 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 4651 262 184 642 0 4007 0

[startup+0.0345569 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13337
/proc/meminfo: memFree=1889204/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=11060 CPUtime=0.02
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 410 0 0 0 2 0 0 0 20 0 1 0 8269854 11325440 325 1992294400 134512640 137138936 4291604480 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 2765 325 190 642 0 2121 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11060

[startup+0.10057 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13337
/proc/meminfo: memFree=1889204/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=11676 CPUtime=0.09
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 578 0 0 0 8 1 0 0 20 0 1 0 8269854 11956224 493 1992294400 134512640 137138936 4291604480 18446744073709551615 136511183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 2919 493 190 642 0 2275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11676

[startup+0.300609 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13337
/proc/meminfo: memFree=1889204/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=13152 CPUtime=0.29
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 921 0 0 0 28 1 0 0 20 0 1 0 8269854 13467648 836 1992294400 134512640 137138936 4291604480 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 3288 836 190 642 0 2644 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13152

[startup+0.700686 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 13337
/proc/meminfo: memFree=1889204/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=15160 CPUtime=0.69
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 1426 0 0 0 67 2 0 0 20 0 1 0 8269854 15523840 1341 1992294400 134512640 137138936 4291604480 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 3790 1341 190 642 0 3146 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15160

[startup+1.50084 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13338
/proc/meminfo: memFree=1883120/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=18484 CPUtime=1.49
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 2280 0 0 0 146 3 0 0 23 0 1 0 8269854 18927616 2195 1992294400 134512640 137138936 4291604480 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 4621 2195 190 642 0 3977 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18484

[startup+3.10116 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13338
/proc/meminfo: memFree=1879152/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=22684 CPUtime=3.09
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 3304 0 0 0 305 4 0 0 25 0 1 0 8269854 23228416 3219 1992294400 134512640 137138936 4291604480 18446744073709551615 136297746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 5671 3220 190 642 0 5027 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22684

[startup+6.30078 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13338
/proc/meminfo: memFree=1871092/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=30268 CPUtime=6.29
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 5217 0 0 0 623 6 0 0 25 0 1 0 8269854 30994432 5132 1992294400 134512640 137138936 4291604480 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 7567 5132 190 642 0 6923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30268

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13340
/proc/meminfo: memFree=1858816/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=41296 CPUtime=12.68
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 7955 0 0 0 1259 9 0 0 25 0 1 0 8269854 42287104 7870 1992294400 134512640 137138936 4291604480 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 10324 7870 190 642 0 9680 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41296

[startup+25.5005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13340
/proc/meminfo: memFree=1844804/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=54620 CPUtime=25.47
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 11308 0 0 0 2534 13 0 0 25 0 1 0 8269854 55930880 11223 1992294400 134512640 137138936 4291604480 18446744073709551615 136511155 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 13655 11223 190 642 0 13011 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 54620

[startup+51.1005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13340
/proc/meminfo: memFree=1838976/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=60760 CPUtime=51.07
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 12849 0 0 0 5088 19 0 0 25 0 1 0 8269854 62218240 12764 1992294400 134512640 137138936 4291604480 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 15190 12764 190 642 0 14546 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 60760

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13342
/proc/meminfo: memFree=1828188/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=70804 CPUtime=102.26
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 15353 0 0 0 10199 27 0 0 25 0 1 0 8269854 72503296 15268 1992294400 134512640 137138936 4291604480 18446744073709551615 134542472 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 17701 15268 190 642 0 17057 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 70804

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 13347
/proc/meminfo: memFree=1818144/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=80284 CPUtime=162.22
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 17722 0 0 0 16189 33 0 0 25 0 1 0 8269854 82210816 17637 1992294400 134512640 137138936 4291604480 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 20071 17637 190 642 0 19427 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 80284

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 13347
/proc/meminfo: memFree=1817896/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=80528 CPUtime=222.2
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 17787 0 0 0 22182 38 0 0 25 0 1 0 8269854 82460672 17702 1992294400 134512640 137138936 4291604480 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 20132 17702 190 642 0 19488 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 80528

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 13349
/proc/meminfo: memFree=1811572/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=86792 CPUtime=282.18
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 19346 0 0 0 28173 45 0 0 25 0 1 0 8269854 88875008 19261 1992294400 134512640 137138936 4291604480 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 21698 19261 190 642 0 21054 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 86792

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13351
/proc/meminfo: memFree=1810952/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=87292 CPUtime=342.15
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 19475 0 0 0 34166 49 0 0 25 0 1 0 8269854 89387008 19390 1992294400 134512640 137138936 4291604480 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 21823 19390 190 642 0 21179 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 87292

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13353
/proc/meminfo: memFree=1809588/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=88724 CPUtime=402.13
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 19829 0 0 0 40159 54 0 0 25 0 1 0 8269854 90853376 19744 1992294400 134512640 137138936 4291604480 18446744073709551615 134601114 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 22181 19744 190 642 0 21537 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 88724

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13355
/proc/meminfo: memFree=1801156/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=97040 CPUtime=462.1
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 21910 0 0 0 46150 60 0 0 25 0 1 0 8269854 99368960 21825 1992294400 134512640 137138936 4291604480 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 24260 21825 190 642 0 23616 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 97040

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13355
/proc/meminfo: memFree=1801280/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=97040 CPUtime=522.08
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 21910 0 0 0 52144 64 0 0 25 0 1 0 8269854 99368960 21825 1992294400 134512640 137138936 4291604480 18446744073709551615 136505051 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 24260 21825 190 642 0 23616 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 97040

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13357
/proc/meminfo: memFree=1801280/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=97040 CPUtime=582.06
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 21910 0 0 0 58137 69 0 0 25 0 1 0 8269854 99368960 21825 1992294400 134512640 137138936 4291604480 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 24260 21825 190 642 0 23616 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 97040

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13359
/proc/meminfo: memFree=1801280/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=97040 CPUtime=642.05
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 21910 0 0 0 64133 72 0 0 25 0 1 0 8269854 99368960 21825 1992294400 134512640 137138936 4291604480 18446744073709551615 134542053 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 24260 21825 190 642 0 23616 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 97040

[startup+702.301 s]

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

/proc/meminfo: memFree=1787020/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=111112 CPUtime=1061.86
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 25431 0 0 0 106089 97 0 0 25 0 1 0 8269854 113778688 25346 1992294400 134512640 137138936 4291604480 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 27778 25346 190 642 0 27134 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 111112

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13371
/proc/meminfo: memFree=1786152/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=111940 CPUtime=1121.84
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 25638 0 0 0 112082 102 0 0 25 0 1 0 8269854 114626560 25553 1992294400 134512640 137138936 4291604480 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 27985 25553 190 642 0 27341 0
Current children cumulated CPU time (s) 1121.84
Current children cumulated vsize (KiB) 111940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13373
/proc/meminfo: memFree=1786028/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=111940 CPUtime=1181.81
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 25638 0 0 0 118077 104 0 0 25 0 1 0 8269854 114626560 25553 1992294400 134512640 137138936 4291604480 18446744073709551615 134542330 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 27985 25553 190 642 0 27341 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 111940

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13375
/proc/meminfo: memFree=1780324/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=117768 CPUtime=1241.79
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27097 0 0 0 124072 107 0 0 25 0 1 0 8269854 120594432 27012 1992294400 134512640 137138936 4291604480 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 29442 27012 190 642 0 28798 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 117768

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13377
/proc/meminfo: memFree=1777720/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120208 CPUtime=1301.78
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 130066 112 0 0 25 0 1 0 8269854 123092992 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30052 27622 190 642 0 29408 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 120208

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13379
/proc/meminfo: memFree=1777596/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1361.75
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 136060 115 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 120204

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13379
/proc/meminfo: memFree=1777596/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1421.73
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 142055 118 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 120204

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13381
/proc/meminfo: memFree=1777596/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1481.7
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 148050 120 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1481.7
Current children cumulated vsize (KiB) 120204

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13383
/proc/meminfo: memFree=1777596/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1541.68
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 154045 123 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 120204

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13385
/proc/meminfo: memFree=1777596/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1601.65
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 160040 125 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 120204

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13387
/proc/meminfo: memFree=1777472/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1661.62
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 166032 130 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1661.62
Current children cumulated vsize (KiB) 120204

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13387
/proc/meminfo: memFree=1777472/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1721.6
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 172026 134 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 134542665 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1721.6
Current children cumulated vsize (KiB) 120204

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13389
/proc/meminfo: memFree=1777472/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1781.57
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 178021 136 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1781.57
Current children cumulated vsize (KiB) 120204

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13389
/proc/meminfo: memFree=1777472/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1791.18
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 178981 137 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 120204

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13389
/proc/meminfo: memFree=1777472/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1794.37
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 179300 137 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 136511173 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1794.37
Current children cumulated vsize (KiB) 120204

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13389
/proc/meminfo: memFree=1777472/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1795.96
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 179459 137 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1795.96
Current children cumulated vsize (KiB) 120204

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13389
/proc/meminfo: memFree=1777472/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1796.76
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 179539 137 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 136501718 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1796.76
Current children cumulated vsize (KiB) 120204

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13389
/proc/meminfo: memFree=1777472/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1797.56
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 179619 137 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 136521023 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1797.56
Current children cumulated vsize (KiB) 120204

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 13389
/proc/meminfo: memFree=1777472/2059040 swapFree=4135276/4192956
[pid=13337] ppid=13335 vsize=120204 CPUtime=1797.96
/proc/13337/stat : 13337 (bsolo_pb10) R 13335 13337 12220 0 -1 4202496 27707 0 0 0 179659 137 0 0 25 0 1 0 8269854 123088896 27622 1992294400 134512640 137138936 4291604480 18446744073709551615 134542955 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/13337/statm: 30051 27622 190 642 0 29407 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 120204

Child status: 0
Real time (s): 1798.74
CPU time (s): 1798.02
CPU user time (s): 1796.62
CPU system time (s): 1.39179
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 120320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.62
system time used= 1.39179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27707
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= 5806

runsolver used 2.85457 second user time and 8.60269 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-12 09:11:23
IDJOB=2657844
IDBENCH=1421
IDSOLVER=1163
FILE ID=node011/2657844-1276326683
PBS_JOBID= 11173152
Free space on /tmp= 62264 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657844-1276326683/watcher-2657844-1276326683 -o /tmp/evaluation-result-2657844-1276326683/solver-2657844-1276326683 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657844-1276326683.opb

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

MD5SUM BENCH= 75fcdbbba3eb42e13f634e02d36a6ee9
RANDOM SEED=19480286

node011.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1889732 kB
Buffers:          9912 kB
Cached:          98912 kB
SwapCached:      11444 kB
Active:          60628 kB
Inactive:        61364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1889732 kB
SwapTotal:     4192956 kB
SwapFree:      4135276 kB
Dirty:            4012 kB
Writeback:           0 kB
AnonPages:       10060 kB
Mapped:           7144 kB
Slab:            25484 kB
PageTables:       3900 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180548 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= 62260 MiB
End job on node011 at 2010-06-12 09:41:22