Trace number 2657819

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? 1798.13 1798.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
MD5SUM887c74fdc5099423a97b443d1200370c
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 benchmark0.289955
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5500
Total number of constraints210
Number of constraints which are clauses110
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 constraint55
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 56
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-2657819-1276321632.opb
0.00/0.00	c File size is 98558 bytes.
0.00/0.01	c Highest Coefficient sum: 56
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.016 s
0.00/0.02	c Var: 5500 Constr: 210 110/100/0 Lit: 11000 Watch. Lit: 5720
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.19/0.28	c Pre-processing Time: 0.282 s
0.19/0.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.28	c        0   5500      210    11000   52     5720   99036      0      0 0.28
0.19/0.28	c Switching off lower bounding mode.
1797.94/1798.59	c      101   5500      311    32050  103     5922  108940    101    328 0.31
1797.94/1798.59	c      252   5500      462    58026  125     6224  119835    252    692 0.36
1797.94/1798.59	c      481   5500      691   120739  174     6682  131819    481   1110 0.43
1797.94/1798.59	c      819   5500     1029   263437  256     7358  145001    819   1412 0.58
1797.94/1798.59	c     1327   5500     1537   365910  238     8374  159502   1327    697 1.90
1797.94/1798.59	c     2090   5500     2300   656003  285     9900  175453   2090    535 3.90
1797.94/1798.59	c     3237   5500     3447  2038010  591    12194  192999   3237    453 7.13
1797.94/1798.59	c     4961   5500     5171  5492192 1062    15642  212299   4961    368 13.48
1797.94/1798.59	c     7545   5500     7755 10640733 1372    20810  233529   7545    247 30.45
1797.94/1798.59	c    11426   5500    11636 18382586 1579    28572  256882  11426    179 63.81
1797.94/1798.59	c    17250   5500    17460 30332729 1737    40220  282571  17250    117 147.03
1797.94/1798.59	c    25990   5500    26200 49456398 1887    57700  310829  25990     99 260.25
1797.94/1798.59	c    39100   5500    39310 78254187 1990    83920  341912  39100     65 595.25
1797.94/1798.59	c Reducing formula size due to memory constraints
1797.94/1798.59	c Memory Limit: 1000.00 MB  Used: 1000.89 MB
1797.94/1798.59	c    58770   5500    13365 26600060 1990    32030   15694  13155     68 861.78
1797.94/1798.59	c    88283   5500    13696 27160143 1983    32692   17264  13486     70 1259.83
1797.94/1798.59	c Resources Exceeded
1797.94/1798.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.59	c   15   117094  27682  2756447    10852 23378668  10642     65 1798.03
1797.94/1798.59	s UNKNOWN
1797.94/1798.59	c Total time: 1798.03 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-2657819-1276321632/watcher-2657819-1276321632 -o /tmp/evaluation-result-2657819-1276321632/solver-2657819-1276321632 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657819-1276321632.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: 0.98 1.03 1.01 3/106 8327
/proc/meminfo: memFree=1522896/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=18856 CPUtime=0
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 372 0 0 0 0 0 0 0 23 0 1 0 7764975 19308544 290 1992294400 134512640 137138936 4294018848 18446744073709551615 134517403 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 4714 290 175 642 0 4045 0

[startup+0.0389659 s]
/proc/loadavg: 0.98 1.03 1.01 3/106 8327
/proc/meminfo: memFree=1522896/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=11720 CPUtime=0.03
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 593 0 0 0 3 0 0 0 23 0 1 0 7764975 12001280 486 1992294400 134512640 137138936 4294018848 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 2930 486 184 642 0 2286 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11720

[startup+0.100972 s]
/proc/loadavg: 0.98 1.03 1.01 3/106 8327
/proc/meminfo: memFree=1522896/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=11720 CPUtime=0.09
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 593 0 0 0 9 0 0 0 23 0 1 0 7764975 12001280 486 1992294400 134512640 137138936 4294018848 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 2930 486 184 642 0 2286 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11720

[startup+0.300993 s]
/proc/loadavg: 0.98 1.03 1.01 3/106 8327
/proc/meminfo: memFree=1522896/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=11924 CPUtime=0.29
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 707 0 0 0 28 1 0 0 24 0 1 0 7764975 12210176 555 1992294400 134512640 137138936 4294018848 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 2981 555 190 642 0 2337 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11924

[startup+0.701037 s]
/proc/loadavg: 0.98 1.03 1.01 3/106 8327
/proc/meminfo: memFree=1522896/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=15428 CPUtime=0.69
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 1570 0 0 0 63 6 0 0 25 0 1 0 7764975 15798272 1418 1992294400 134512640 137138936 4294018848 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 3857 1418 190 642 0 3213 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15428

[startup+1.50113 s]
/proc/loadavg: 0.98 1.03 1.01 2/107 8328
/proc/meminfo: memFree=1517680/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=15924 CPUtime=1.49
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 1705 0 0 0 128 21 0 0 25 0 1 0 7764975 16306176 1553 1992294400 134512640 137138936 4294018848 18446744073709551615 135984593 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 3981 1553 190 642 0 3337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15924

[startup+3.1013 s]
/proc/loadavg: 0.98 1.03 1.01 2/107 8328
/proc/meminfo: memFree=1516316/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=18748 CPUtime=3.09
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 2399 0 0 0 266 43 0 0 25 0 1 0 7764975 19197952 2247 1992294400 134512640 137138936 4294018848 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 4687 2247 190 642 0 4043 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18748

[startup+6.30066 s]
/proc/loadavg: 0.98 1.03 1.01 2/107 8328
/proc/meminfo: memFree=1507636/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=30080 CPUtime=6.29
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 5255 0 0 0 550 79 0 0 25 0 1 0 7764975 30801920 5103 1992294400 134512640 137138936 4294018848 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 7520 5103 190 642 0 6876 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30080

[startup+12.7014 s]
/proc/loadavg: 0.98 1.03 1.01 2/107 8328
/proc/meminfo: memFree=1460268/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=76476 CPUtime=12.69
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 16847 0 0 0 1181 88 0 0 25 0 1 0 7764975 78311424 16695 1992294400 134512640 137138936 4294018848 18446744073709551615 135984544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 19119 16695 190 642 0 18475 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 76476

[startup+25.5008 s]
/proc/loadavg: 0.99 1.03 1.00 2/107 8328
/proc/meminfo: memFree=1402360/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=131500 CPUtime=25.49
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 30602 0 0 0 2452 97 0 0 25 0 1 0 7764975 134656000 30450 1992294400 134512640 137138936 4294018848 18446744073709551615 136520969 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 32875 30450 190 642 0 32231 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 131500

[startup+51.1006 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 8330
/proc/meminfo: memFree=1320148/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=214128 CPUtime=51.08
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 51252 0 0 0 4999 109 0 0 25 0 1 0 7764975 219267072 51100 1992294400 134512640 137138936 4294018848 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 53532 51100 190 642 0 52888 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 214128

[startup+102.308 s]
/proc/loadavg: 0.99 1.02 1.00 2/107 8332
/proc/meminfo: memFree=1215368/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=317232 CPUtime=102.26
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 77043 0 0 0 10105 121 0 0 25 0 1 0 7764975 324845568 76891 1992294400 134512640 137138936 4294018848 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 79308 76891 190 642 0 78664 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 317232

[startup+162.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 8332
/proc/meminfo: memFree=1104388/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=428712 CPUtime=162.24
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 104887 0 0 0 16088 136 0 0 25 0 1 0 7764975 439001088 104735 1992294400 134512640 137138936 4294018848 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 107178 104735 190 642 0 106534 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 428712

[startup+222.301 s]
/proc/loadavg: 0.99 1.01 1.00 2/107 8334
/proc/meminfo: memFree=979396/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=552572 CPUtime=222.23
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 135875 0 0 0 22069 154 0 0 25 0 1 0 7764975 565833728 135723 1992294400 134512640 137138936 4294018848 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 138143 135723 190 642 0 137499 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 552572

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8336
/proc/meminfo: memFree=848824/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=683656 CPUtime=282.21
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 168639 0 0 0 28050 171 0 0 25 0 1 0 7764975 700063744 168487 1992294400 134512640 137138936 4294018848 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 170914 168487 190 642 0 170270 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 683656

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8338
/proc/meminfo: memFree=778640/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=753140 CPUtime=342.18
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 186011 0 0 0 34038 180 0 0 25 0 1 0 7764975 771215360 185859 1992294400 134512640 137138936 4294018848 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 188285 185859 190 642 0 187641 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 753140

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8340
/proc/meminfo: memFree=714160/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=817944 CPUtime=402.17
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 202212 0 0 0 40028 189 0 0 25 0 1 0 7764975 837574656 202060 1992294400 134512640 137138936 4294018848 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 204486 202060 190 642 0 203842 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 817944

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8340
/proc/meminfo: memFree=641868/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=889532 CPUtime=462.15
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 220110 0 0 0 46015 200 0 0 25 0 1 0 7764975 910880768 219958 1992294400 134512640 137138936 4294018848 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 222383 219958 190 642 0 221739 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 889532

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8342
/proc/meminfo: memFree=587928/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=943636 CPUtime=522.13
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 233626 0 0 0 52006 207 0 0 25 0 1 0 7764975 966283264 233474 1992294400 134512640 137138936 4294018848 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 235909 233474 190 642 0 235265 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 943636

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8344
/proc/meminfo: memFree=532624/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=998292 CPUtime=582.11
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 247306 0 0 0 57997 214 0 0 25 0 1 0 7764975 1022251008 247154 1992294400 134512640 137138936 4294018848 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 249573 247154 190 642 0 248929 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 998292

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8346
/proc/meminfo: memFree=494556/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=642.09
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 63981 228 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1035888

[startup+702.302 s]

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

/proc/meminfo: memFree=493440/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1121.94
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 111846 348 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 1035888

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8369
/proc/meminfo: memFree=493564/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1181.92
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 117843 349 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 1035888

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8371
/proc/meminfo: memFree=493564/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1241.9
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 123840 350 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 1035888

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8373
/proc/meminfo: memFree=493564/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1301.88
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 129837 351 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 1035888

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8373
/proc/meminfo: memFree=493564/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1361.86
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 135833 353 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 1035888

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8375
/proc/meminfo: memFree=493564/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1421.85
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 141831 354 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 1035888

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8377
/proc/meminfo: memFree=493564/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1481.83
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 147827 356 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 1035888

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8379
/proc/meminfo: memFree=493564/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1541.81
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 153824 357 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 1035888

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 8381
/proc/meminfo: memFree=493564/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1601.79
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 159821 358 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 1035888

[startup+1662.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 8384
/proc/meminfo: memFree=493192/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1661.77
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 165818 359 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542190 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 1035888

[startup+1722.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 8386
/proc/meminfo: memFree=493192/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1721.76
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 171815 361 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 1035888

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8388
/proc/meminfo: memFree=493316/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1781.74
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 177812 362 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 1035888

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 8388
/proc/meminfo: memFree=493316/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1791.34
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 178772 362 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 1035888

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8388
/proc/meminfo: memFree=493316/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1794.54
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 179092 362 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 1035888

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8388
/proc/meminfo: memFree=493316/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1796.13
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 179251 362 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1796.13
Current children cumulated vsize (KiB) 1035888

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8388
/proc/meminfo: memFree=493316/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1796.93
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 179331 362 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1796.93
Current children cumulated vsize (KiB) 1035888

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8388
/proc/meminfo: memFree=493316/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1797.73
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 179411 362 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1797.73
Current children cumulated vsize (KiB) 1035888

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8388
/proc/meminfo: memFree=493316/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=1035888 CPUtime=1797.94
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202496 256727 0 0 0 179432 362 0 0 25 0 1 0 7764975 1060749312 256535 1992294400 134512640 137138936 4294018848 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8327/statm: 258972 256535 190 642 0 258328 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 1035888

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8388
/proc/meminfo: memFree=493316/2059040 swapFree=4192956/4192956
[pid=8327] ppid=8325 vsize=0 CPUtime=1798.03
/proc/8327/stat : 8327 (bsolo_pb10) R 8325 8327 6883 0 -1 4202500 256727 0 0 0 179440 363 0 0 25 0 1 0 7764975 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/8327/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.69
CPU time (s): 1798.13
CPU user time (s): 1794.41
CPU system time (s): 3.72543
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 1035888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.41
system time used= 3.72543
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 256727
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= 7491

runsolver used 3.21251 second user time and 8.24875 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-12 07:47:12
IDJOB=2657819
IDBENCH=1396
IDSOLVER=1163
FILE ID=node009/2657819-1276321632
PBS_JOBID= 11173144
Free space on /tmp= 62444 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657819-1276321632/watcher-2657819-1276321632 -o /tmp/evaluation-result-2657819-1276321632/solver-2657819-1276321632 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657819-1276321632.opb

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

MD5SUM BENCH= 887c74fdc5099423a97b443d1200370c
RANDOM SEED=388711410

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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:       1523424 kB
Buffers:         88380 kB
Cached:         319152 kB
SwapCached:          0 kB
Active:         177692 kB
Inactive:       288992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1523424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4000 kB
Writeback:           0 kB
AnonPages:       59168 kB
Mapped:          15456 kB
Slab:            47132 kB
PageTables:       3968 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181308 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= 62440 MiB
End job on node009 at 2010-06-12 08:17:11