Trace number 2657826

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? 1798.12 1798.63

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
MD5SUM04ec290f8a8afffbd026dcfb09cada39
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 benchmark0.259959
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints202
Number of constraints which are clauses102
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 52
Number of bits of the biggest sum of numbers6
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-2657826-1276322917.opb
0.00/0.00	c File size is 91302 bytes.
0.00/0.01	c Highest Coefficient sum: 52
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.016 s
0.00/0.01	c Var: 5100 Constr: 202 102/100/0 Lit: 10200 Watch. Lit: 5304
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.19/0.23	c Pre-processing Time: 0.237 s
0.19/0.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.23	c        0   5100      202    10200   50     5304   85034      0      0 0.24
0.19/0.23	c Switching off lower bounding mode.
1797.98/1798.53	c      101   5100      303    28011   92     5506   93538    101    391 0.26
1797.98/1798.53	c      251   5100      453    57799  127     5806  102892    251    774 0.32
1797.98/1798.53	c      477   5100      679   133928  197     6258  113182    477   1135 0.42
1797.98/1798.53	c      815   5100     1017   247068  242     6934  124501    815   1414 0.58
1797.98/1798.53	c     1324   5100     1526   391729  256     7952  136952   1324   1646 0.80
1797.98/1798.53	c     2087   5100     2289   607023  265     9478  150648   2087   1088 1.92
1797.98/1798.53	c     3233   5100     3435  1207396  351    11770  165713   3233    680 4.75
1797.98/1798.53	c     4954   5100     5156  3569282  692    15212  182285   4954    524 9.44
1797.98/1798.53	c     7539   5100     7741  9016827 1164    20382  200514   7539    353 21.32
1797.98/1798.53	c    11421   5100    11623 16611164 1429    28146  220566  11421    210 54.27
1797.98/1798.53	c    17243   5100    17445 28510563 1634    39790  242623  17243    151 113.67
1797.98/1798.53	c    25983   5100    26185 47101159 1798    57270  266886  25983    124 208.18
1797.98/1798.53	c    39093   5100    39295 75135152 1912    83490  293575  39093    104 374.31
1797.98/1798.53	c Reducing formula size due to memory constraints
1797.98/1798.53	c Memory Limit: 1000.00 MB  Used: 1016.64 MB
1797.98/1798.53	c    58766   5100    12003 24175694 2014    28906   15567  11801     87 671.87
1797.98/1798.53	c    88277   5100    12790 25570992 1999    30480   17124  12588     76 1152.08
1797.98/1798.53	c Resources Exceeded
1797.98/1798.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.53	c   15   123337  24911  1266794    16413 34877325  16211     68 1798.01
1797.98/1798.53	s UNKNOWN
1797.98/1798.53	c Total time: 1798.01 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-2657826-1276322917/watcher-2657826-1276322917 -o /tmp/evaluation-result-2657826-1276322917/solver-2657826-1276322917 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657826-1276322917.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: 0.85 0.97 0.99 3/107 8255
/proc/meminfo: memFree=1759960/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=18848 CPUtime=0
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 374 0 0 0 0 0 0 0 17 0 1 0 5947392 19300352 292 1992294400 134512640 137138936 4292875824 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 4712 292 175 642 0 4045 0

[startup+0.0621399 s]
/proc/loadavg: 0.85 0.97 0.99 3/107 8255
/proc/meminfo: memFree=1759960/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=11656 CPUtime=0.05
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 572 0 0 0 5 0 0 0 17 0 1 0 5947392 11935744 467 1992294400 134512640 137138936 4292875824 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 2914 467 184 642 0 2270 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11656

[startup+0.101144 s]
/proc/loadavg: 0.85 0.97 0.99 3/107 8255
/proc/meminfo: memFree=1759960/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=11656 CPUtime=0.09
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 572 0 0 0 9 0 0 0 17 0 1 0 5947392 11935744 467 1992294400 134512640 137138936 4292875824 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 2914 467 184 642 0 2270 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11656

[startup+0.301162 s]
/proc/loadavg: 0.85 0.97 0.99 3/107 8255
/proc/meminfo: memFree=1759960/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=12108 CPUtime=0.3
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 741 0 0 0 27 3 0 0 17 0 1 0 5947392 12398592 599 1992294400 134512640 137138936 4292875824 18446744073709551615 136501708 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 3027 599 190 642 0 2383 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 12108

[startup+0.701196 s]
/proc/loadavg: 0.85 0.97 0.99 3/107 8255
/proc/meminfo: memFree=1759960/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=15916 CPUtime=0.69
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 1691 0 0 0 64 5 0 0 17 0 1 0 5947392 16297984 1549 1992294400 134512640 137138936 4292875824 18446744073709551615 134603190 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 3979 1549 190 642 0 3335 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15916

[startup+1.50127 s]
/proc/loadavg: 0.85 0.97 0.99 2/108 8256
/proc/meminfo: memFree=1752884/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=18536 CPUtime=1.5
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 2336 0 0 0 136 14 0 0 18 0 1 0 5947392 18980864 2194 1992294400 134512640 137138936 4292875824 18446744073709551615 134544858 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 4634 2194 190 642 0 3990 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 18536

[startup+3.10141 s]
/proc/loadavg: 0.85 0.97 0.99 2/108 8256
/proc/meminfo: memFree=1750404/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=22148 CPUtime=3.1
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 3253 0 0 0 272 38 0 0 21 0 1 0 5947392 22679552 3111 1992294400 134512640 137138936 4292875824 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 5537 3111 190 642 0 4893 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 22148

[startup+6.30169 s]
/proc/loadavg: 0.86 0.97 0.99 2/108 8256
/proc/meminfo: memFree=1740980/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=32040 CPUtime=6.29
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 5727 0 0 0 559 70 0 0 25 0 1 0 5947392 32808960 5585 1992294400 134512640 137138936 4292875824 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 8010 5585 190 642 0 7366 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 32040

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/108 8256
/proc/meminfo: memFree=1690636/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=83920 CPUtime=12.69
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 18703 0 0 0 1188 81 0 0 25 0 1 0 5947392 85934080 18561 1992294400 134512640 137138936 4292875824 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 20980 18561 190 642 0 20336 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83920

[startup+25.5004 s]
/proc/loadavg: 0.90 0.97 0.99 2/108 8256
/proc/meminfo: memFree=1629504/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=141280 CPUtime=25.48
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 33038 0 0 0 2458 90 0 0 25 0 1 0 5947392 144670720 32896 1992294400 134512640 137138936 4292875824 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 35320 32896 190 642 0 34676 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 141280

[startup+51.1007 s]
/proc/loadavg: 0.93 0.97 0.99 2/108 8256
/proc/meminfo: memFree=1554856/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=216456 CPUtime=51.08
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 51829 0 0 0 5007 101 0 0 25 0 1 0 5947392 221650944 51687 1992294400 134512640 137138936 4292875824 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 54114 51687 190 642 0 53470 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 216456

[startup+102.308 s]
/proc/loadavg: 0.97 0.97 0.99 2/108 8258
/proc/meminfo: memFree=1448092/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=321604 CPUtime=102.27
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 78122 0 0 0 10111 116 0 0 25 0 1 0 5947392 329322496 77980 1992294400 134512640 137138936 4292875824 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 80401 77980 190 642 0 79757 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 321604

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 8260
/proc/meminfo: memFree=1255644/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=514744 CPUtime=162.25
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 126408 0 0 0 16085 140 0 0 25 0 1 0 5947392 527097856 126266 1992294400 134512640 137138936 4292875824 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 128686 126266 190 642 0 128042 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 514744

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 8262
/proc/meminfo: memFree=1134372/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=634992 CPUtime=222.22
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 156463 0 0 0 22065 157 0 0 25 0 1 0 5947392 650231808 156321 1992294400 134512640 137138936 4292875824 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 158748 156321 190 642 0 158104 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 634992

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 8262
/proc/meminfo: memFree=973792/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=796248 CPUtime=282.21
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 196760 0 0 0 28042 179 0 0 25 0 1 0 5947392 815357952 196618 1992294400 134512640 137138936 4292875824 18446744073709551615 134574740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 199062 196618 190 642 0 198418 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 796248

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 8264
/proc/meminfo: memFree=863184/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=905456 CPUtime=342.18
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 224078 0 0 0 34021 197 0 0 25 0 1 0 5947392 927186944 223936 1992294400 134512640 137138936 4292875824 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 226364 223936 190 642 0 225720 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 905456

[startup+402.3 s]
/proc/loadavg: 0.99 0.97 0.99 3/108 8266
/proc/meminfo: memFree=756668/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1012340 CPUtime=402.17
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 250787 0 0 0 40003 214 0 0 25 0 1 0 5947392 1036636160 250645 1992294400 134512640 137138936 4292875824 18446744073709551615 136296960 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 253085 250645 190 642 0 252441 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 1012340

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 8268
/proc/meminfo: memFree=715624/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051936 CPUtime=462.15
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 45994 221 0 0 25 0 1 0 5947392 1077182464 260558 1992294400 134512640 137138936 4292875824 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262984 260558 190 642 0 262340 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1051936

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 8270
/proc/meminfo: memFree=715624/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051936 CPUtime=522.14
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 51992 222 0 0 25 0 1 0 5947392 1077182464 260558 1992294400 134512640 137138936 4292875824 18446744073709551615 134618015 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262984 260558 190 642 0 262340 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 1051936

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 8270
/proc/meminfo: memFree=715500/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051936 CPUtime=582.11
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 57988 223 0 0 25 0 1 0 5947392 1077182464 260558 1992294400 134512640 137138936 4292875824 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262984 260558 190 642 0 262340 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1051936

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/108 8272
/proc/meminfo: memFree=715500/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=642.11
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 63986 225 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 1051712

[startup+702.301 s]

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

/proc/meminfo: memFree=715128/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1121.96
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 111959 237 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 1051712

[startup+1182.3 s]
/proc/loadavg: 1.01 0.99 0.99 2/108 8286
/proc/meminfo: memFree=715004/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1181.94
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 117954 240 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 136297747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 1051712

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 8288
/proc/meminfo: memFree=714756/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1241.93
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 123951 242 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 1051712

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 8290
/proc/meminfo: memFree=714632/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1301.92
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 129949 243 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134618004 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 1051712

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 8292
/proc/meminfo: memFree=714756/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1361.9
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 135945 245 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 1051712

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 8294
/proc/meminfo: memFree=714756/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1421.89
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 141943 246 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 1051712

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 8294
/proc/meminfo: memFree=714756/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1481.87
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 147940 247 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 1051712

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 8296
/proc/meminfo: memFree=714756/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1541.85
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 153937 248 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 1051712

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 8298
/proc/meminfo: memFree=714632/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1601.83
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 159934 249 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 1051712

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 8300
/proc/meminfo: memFree=714756/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1661.81
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 165931 250 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1051712

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/108 8302
/proc/meminfo: memFree=714632/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1721.8
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 171928 252 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 1051712

[startup+1782.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/108 8304
/proc/meminfo: memFree=714012/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1781.78
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 177925 253 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1051712

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

[startup+1791.91 s]
/proc/loadavg: 1.12 1.02 1.00 2/108 8307
/proc/meminfo: memFree=714012/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1791.38
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 178885 253 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 1051712

[startup+1795.1 s]
/proc/loadavg: 1.11 1.02 1.00 2/108 8307
/proc/meminfo: memFree=714012/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1794.58
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 179205 253 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 1051712

[startup+1796.7 s]
/proc/loadavg: 1.11 1.02 1.00 2/108 8307
/proc/meminfo: memFree=714012/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1796.17
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 179364 253 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134602739 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 1051712

[startup+1797.5 s]
/proc/loadavg: 1.11 1.02 1.00 2/108 8307
/proc/meminfo: memFree=714012/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1796.97
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 179444 253 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 1051712

[startup+1798.3 s]
/proc/loadavg: 1.11 1.02 1.00 2/108 8307
/proc/meminfo: memFree=714012/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1797.77
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 179524 253 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 1051712

[startup+1798.51 s]
/proc/loadavg: 1.11 1.02 1.00 2/108 8307
/proc/meminfo: memFree=714012/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=1051712 CPUtime=1797.98
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202496 260742 0 0 0 179545 253 0 0 25 0 1 0 5947392 1076953088 260510 1992294400 134512640 137138936 4292875824 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8255/statm: 262928 260510 190 642 0 262284 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 1051712

[startup+1798.6 s]
/proc/loadavg: 1.11 1.02 1.00 2/108 8307
/proc/meminfo: memFree=714012/2059040 swapFree=4192956/4192956
[pid=8255] ppid=8253 vsize=0 CPUtime=1798.07
/proc/8255/stat : 8255 (bsolo_pb10) R 8253 8255 8203 0 -1 4202500 260742 0 0 0 179547 260 0 0 25 0 1 0 5947392 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/8255/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.07
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.63
CPU time (s): 1798.12
CPU user time (s): 1795.48
CPU system time (s): 2.6386
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 1051936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.48
system time used= 2.6386
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 260742
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= 3139

runsolver used 3.02154 second user time and 8.43672 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-12 08:08:37
IDJOB=2657826
IDBENCH=1403
IDSOLVER=1163
FILE ID=node025/2657826-1276322917
PBS_JOBID= 11173166
Free space on /tmp= 62540 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657826-1276322917/watcher-2657826-1276322917 -o /tmp/evaluation-result-2657826-1276322917/solver-2657826-1276322917 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657826-1276322917.opb

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

MD5SUM BENCH= 04ec290f8a8afffbd026dcfb09cada39
RANDOM SEED=1060594239

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1760488 kB
Buffers:         31092 kB
Cached:         128080 kB
SwapCached:          0 kB
Active:         111900 kB
Inactive:       106480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1760488 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4196 kB
Writeback:           0 kB
AnonPages:       59212 kB
Mapped:          15460 kB
Slab:            58328 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182944 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 node025 at 2010-06-12 08:38:35