Trace number 2657813

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? 1798.11 1798.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
MD5SUMd3d31f2bec4390bf166702fac3cf6fcc
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 benchmark0.141978
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2800
Total number of constraints150
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint40
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 41
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-2657813-1276321207.opb
0.00/0.00	c File size is 49508 bytes.
0.00/0.00	c Highest Coefficient sum: 41
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.008 s
0.00/0.01	c Var: 2800 Constr: 150 80/70/0 Lit: 5600 Watch. Lit: 2960
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.07/0.09	c Pre-processing Time: 0.088 s
0.07/0.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.07/0.09	c        0   2800      150     5600   37     2960   36426      0      0 0.09
0.07/0.09	c Switching off lower bounding mode.
1797.95/1798.66	c      100   2800      250    18989   75     3160   40069    100    970 0.10
1797.95/1798.66	c      251   2800      401    48698  121     3462   44076    251   1845 0.14
1797.95/1798.66	c      479   2800      629    91724  145     3918   48484    479   2561 0.19
1797.95/1798.66	c      818   2800      968   170131  175     4596   53333    818   2963 0.28
1797.95/1798.66	c     1328   2800     1478   259988  175     5616   58667   1328   3192 0.42
1797.95/1798.66	c     2091   2800     2241   344532  153     7142   64534   2091   1832 1.14
1797.95/1798.66	c     3237   2800     3387   644510  190     9434   70988   3237   1335 2.42
1797.95/1798.66	c     4958   2800     5108  1605141  314    12876   78087   4958   1207 4.11
1797.95/1798.66	c     7542   2800     7692  3547092  461    18044   85896   7542    881 8.56
1797.95/1798.66	c    11422   2800    11572  7371009  636    25804   94486  11422    403 28.31
1797.95/1798.66	c    17245   2800    17395 13126414  754    37450  103935  17245    219 78.63
1797.95/1798.66	c    25982   2800    26132 21000285  803    54924  114329  25982    139 186.25
1797.95/1798.66	c    39094   2800    39244 33661456  857    81148  125762  39094    142 273.70
1797.95/1798.66	c    58765   2800    58915 53289280  904   120490  138339  58765    135 435.25
1797.95/1798.66	c Reducing formula size due to memory constraints
1797.95/1798.66	c Memory Limit: 1000.00 MB  Used: 1009.08 MB
1797.95/1798.66	c    88278   2800     7728  7385405  955    18116   16670   7578     97 903.19
1797.95/1798.66	c   132548   2800    14232 13554443  952    31124   18338  14082    105 1257.40
1797.95/1798.66	c   198960   2800    10055  9074568  902    22770   20172   9905    113 1750.32
1797.95/1798.66	c Resources Exceeded
1797.95/1798.66	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.66	c   17   206555  51160  1321014    17650 16447291  17500    114 1798.02
1797.95/1798.66	s UNKNOWN
1797.95/1798.66	c Total time: 1798.02 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657813-1276321207/watcher-2657813-1276321207 -o /tmp/evaluation-result-2657813-1276321207/solver-2657813-1276321207 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657813-1276321207.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: 4.75 3.29 2.10 2/111 12675
/proc/meminfo: memFree=1980844/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=10984 CPUtime=0
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 350 0 0 0 0 0 0 0 20 0 1 0 7722319 11247616 269 1992294400 134512640 137138936 4288030608 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 2746 269 176 642 0 2089 0

[startup+0.087 s]
/proc/loadavg: 4.75 3.29 2.10 2/111 12675
/proc/meminfo: memFree=1980844/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=11288 CPUtime=0.07
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 487 0 0 0 7 0 0 0 20 0 1 0 7722319 11558912 392 1992294400 134512640 137138936 4288030608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 2822 392 185 642 0 2178 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11288

[startup+0.1 s]
/proc/loadavg: 4.75 3.29 2.10 2/111 12675
/proc/meminfo: memFree=1980844/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=11396 CPUtime=0.08
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 498 0 0 0 8 0 0 0 20 0 1 0 7722319 11669504 403 1992294400 134512640 137138936 4288030608 18446744073709551615 134573856 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 2849 403 190 642 0 2205 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11396

[startup+0.3 s]
/proc/loadavg: 4.75 3.29 2.10 2/111 12675
/proc/meminfo: memFree=1980844/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=13620 CPUtime=0.29
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 1067 0 0 0 28 1 0 0 20 0 1 0 7722319 13946880 972 1992294400 134512640 137138936 4288030608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 3405 972 190 642 0 2761 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13620

[startup+0.800999 s]
/proc/loadavg: 4.75 3.29 2.10 2/111 12675
/proc/meminfo: memFree=1980844/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=14984 CPUtime=0.79
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 1403 0 0 0 72 7 0 0 21 0 1 0 7722319 15343616 1308 1992294400 134512640 137138936 4288030608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 3746 1308 190 642 0 3102 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 14984

[startup+1.501 s]
/proc/loadavg: 4.75 3.29 2.10 2/111 12676
/proc/meminfo: memFree=1975884/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=16292 CPUtime=1.49
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 1720 0 0 0 130 19 0 0 23 0 1 0 7722319 16683008 1625 1992294400 134512640 137138936 4288030608 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 4073 1625 190 642 0 3429 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16292

[startup+3.101 s]
/proc/loadavg: 4.45 3.25 2.10 2/111 12676
/proc/meminfo: memFree=1973900/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=25436 CPUtime=3.09
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 4015 0 0 0 278 31 0 0 25 0 1 0 7722319 26046464 3920 1992294400 134512640 137138936 4288030608 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 6359 3920 190 642 0 5715 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25436

[startup+6.30099 s]
/proc/loadavg: 4.45 3.25 2.10 2/111 12676
/proc/meminfo: memFree=1953564/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=43568 CPUtime=6.29
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 8554 0 0 0 588 41 0 0 25 0 1 0 7722319 44613632 8459 1992294400 134512640 137138936 4288030608 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 10892 8459 190 642 0 10248 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 43568

[startup+12.701 s]
/proc/loadavg: 3.92 3.17 2.08 2/109 12678
/proc/meminfo: memFree=1923448/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=70124 CPUtime=12.69
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 15187 0 0 0 1224 45 0 0 25 0 1 0 7722319 71806976 15092 1992294400 134512640 137138936 4288030608 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 17531 15092 190 642 0 16887 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 70124

[startup+25.501 s]
/proc/loadavg: 3.47 3.10 2.07 2/107 12678
/proc/meminfo: memFree=1892588/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=99576 CPUtime=25.49
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 22547 0 0 0 2499 50 0 0 25 0 1 0 7722319 101965824 22452 1992294400 134512640 137138936 4288030608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 24894 22452 190 642 0 24250 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 99576

[startup+51.1009 s]
/proc/loadavg: 2.63 2.93 2.04 2/107 12678
/proc/meminfo: memFree=1849064/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=143356 CPUtime=51.07
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 33499 0 0 0 5049 58 0 0 25 0 1 0 7722319 146796544 33404 1992294400 134512640 137138936 4288030608 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 35839 33404 190 642 0 35195 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 143356

[startup+102.309 s]
/proc/loadavg: 1.65 2.60 1.98 2/107 12680
/proc/meminfo: memFree=1789544/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=202152 CPUtime=102.26
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 48189 0 0 0 10159 67 0 0 25 0 1 0 7722319 207003648 48094 1992294400 134512640 137138936 4288030608 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 50538 48094 190 642 0 49894 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 202152

[startup+162.301 s]
/proc/loadavg: 1.24 2.31 1.92 2/107 12682
/proc/meminfo: memFree=1730644/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=261228 CPUtime=162.24
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 62969 0 0 0 16147 77 0 0 25 0 1 0 7722319 267497472 62874 1992294400 134512640 137138936 4288030608 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 65307 62874 190 642 0 64663 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 261228

[startup+222.301 s]
/proc/loadavg: 1.08 2.07 1.86 2/107 12682
/proc/meminfo: memFree=1628468/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=363048 CPUtime=222.21
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 88421 0 0 0 22123 98 0 0 25 0 1 0 7722319 371761152 88326 1992294400 134512640 137138936 4288030608 18446744073709551615 135984564 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 90762 88326 190 642 0 90118 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 363048

[startup+282.301 s]
/proc/loadavg: 1.03 1.89 1.80 2/107 12684
/proc/meminfo: memFree=1527784/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=465224 CPUtime=282.19
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 113954 0 0 0 28102 117 0 0 25 0 1 0 7722319 476389376 113859 1992294400 134512640 137138936 4288030608 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 116306 113859 190 642 0 115662 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 465224

[startup+342.3 s]
/proc/loadavg: 1.01 1.71 1.75 2/107 12686
/proc/meminfo: memFree=1411100/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=579936 CPUtime=342.17
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 142638 0 0 0 34081 136 0 0 25 0 1 0 7722319 593854464 142543 1992294400 134512640 137138936 4288030608 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 144984 142543 190 642 0 144340 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 579936

[startup+402.3 s]
/proc/loadavg: 1.00 1.59 1.70 2/107 12688
/proc/meminfo: memFree=1330748/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=660736 CPUtime=402.15
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 162846 0 0 0 40063 152 0 0 25 0 1 0 7722319 676593664 162751 1992294400 134512640 137138936 4288030608 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 165184 162751 190 642 0 164540 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 660736

[startup+462.3 s]
/proc/loadavg: 1.00 1.47 1.65 2/107 12690
/proc/meminfo: memFree=1274328/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=715968 CPUtime=462.13
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 176664 0 0 0 46051 162 0 0 25 0 1 0 7722319 733151232 176569 1992294400 134512640 137138936 4288030608 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 178992 176569 190 642 0 178348 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 715968

[startup+522.301 s]
/proc/loadavg: 1.00 1.39 1.61 2/107 12690
/proc/meminfo: memFree=1224232/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=766556 CPUtime=522.11
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 189301 0 0 0 52038 173 0 0 25 0 1 0 7722319 784953344 189206 1992294400 134512640 137138936 4288030608 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 191639 189206 190 642 0 190995 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 766556

[startup+582.301 s]
/proc/loadavg: 1.00 1.31 1.57 3/107 12692
/proc/meminfo: memFree=1172896/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=817260 CPUtime=582.09
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 201984 0 0 0 58027 182 0 0 25 0 1 0 7722319 836874240 201889 1992294400 134512640 137138936 4288030608 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 204315 201889 190 642 0 203671 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 817260

[startup+642.301 s]
/proc/loadavg: 1.00 1.25 1.53 2/107 12694
/proc/meminfo: memFree=1137184/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=852684 CPUtime=642.07
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 210828 0 0 0 64018 189 0 0 25 0 1 0 7722319 873148416 210733 1992294400 134512640 137138936 4288030608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 213171 210733 190 642 0 212527 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 852684

[startup+702.301 s]

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

/proc/meminfo: memFree=944364/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=1044376 CPUtime=1061.92
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 105959 233 0 0 25 0 1 0 7722319 1069441024 258662 1992294400 134512640 137138936 4288030608 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 261094 258662 190 642 0 260450 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 1044376

[startup+1122.3 s]
/proc/loadavg: 1.00 1.04 1.30 2/107 12706
/proc/meminfo: memFree=944364/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=1044376 CPUtime=1121.89
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 111952 237 0 0 25 0 1 0 7722319 1069441024 258662 1992294400 134512640 137138936 4288030608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 261094 258662 190 642 0 260450 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 1044376

[startup+1182.3 s]
/proc/loadavg: 1.00 1.03 1.28 2/107 12708
/proc/meminfo: memFree=944240/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=1044376 CPUtime=1181.87
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 117947 240 0 0 25 0 1 0 7722319 1069441024 258662 1992294400 134512640 137138936 4288030608 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 261094 258662 190 642 0 260450 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 1044376

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.26 2/107 12710
/proc/meminfo: memFree=943992/2059040 swapFree=4135064/4192956
[pid=12675] ppid=12673 vsize=1044376 CPUtime=1241.85
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 123937 248 0 0 25 0 1 0 7722319 1069441024 258662 1992294400 134512640 137138936 4288030608 18446744073709551615 136502606 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 261094 258662 190 642 0 260450 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 1044376

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.24 2/107 12721
/proc/meminfo: memFree=940352/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1301.83
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 129929 254 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 1043348

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.22 2/107 12723
/proc/meminfo: memFree=940352/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1361.8
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 135920 260 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 1043348

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.20 2/107 12723
/proc/meminfo: memFree=940352/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1421.79
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 141915 264 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 1043348

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.19 2/107 12725
/proc/meminfo: memFree=940476/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1481.76
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 147909 267 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1481.76
Current children cumulated vsize (KiB) 1043348

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/107 12727
/proc/meminfo: memFree=940476/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1541.74
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 153890 284 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 134575213 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 1043348

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/107 12729
/proc/meminfo: memFree=940352/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1601.71
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 159881 290 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 1043348

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 12731
/proc/meminfo: memFree=940476/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1661.7
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 165876 294 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 1043348

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 12731
/proc/meminfo: memFree=940352/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1721.68
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 171871 297 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 1043348

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 12733
/proc/meminfo: memFree=940104/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1781.66
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 177859 307 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 1043348

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 12733
/proc/meminfo: memFree=940104/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1791.26
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 178819 307 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 134573850 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1791.26
Current children cumulated vsize (KiB) 1043348

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 12733
/proc/meminfo: memFree=940104/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1794.45
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 179138 307 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1794.45
Current children cumulated vsize (KiB) 1043348

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 12733
/proc/meminfo: memFree=940104/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1796.05
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 179298 307 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1796.05
Current children cumulated vsize (KiB) 1043348

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 12733
/proc/meminfo: memFree=940104/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1796.86
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 179378 308 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1796.86
Current children cumulated vsize (KiB) 1043348

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 12733
/proc/meminfo: memFree=940104/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=1043348 CPUtime=1797.65
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202496 258842 0 0 0 179457 308 0 0 25 0 1 0 7722319 1068388352 258416 1992294400 134512640 137138936 4288030608 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/12675/statm: 260837 258416 190 642 0 260193 0
Current children cumulated CPU time (s) 1797.65
Current children cumulated vsize (KiB) 1043348

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 12733
/proc/meminfo: memFree=940104/2059040 swapFree=4135096/4192956
[pid=12675] ppid=12673 vsize=0 CPUtime=1798.05
/proc/12675/stat : 12675 (bsolo_pb10) R 12673 12675 12220 0 -1 4202500 258842 0 0 0 179493 312 0 0 25 0 1 0 7722319 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 0 0 0 0
/proc/12675/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.05
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.76
CPU time (s): 1798.11
CPU user time (s): 1794.94
CPU system time (s): 3.17752
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 1044716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.94
system time used= 3.17752
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 258842
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= 3275

runsolver used 3.77043 second user time and 8.93164 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-12 07:40:08
IDJOB=2657813
IDBENCH=1390
IDSOLVER=1163
FILE ID=node011/2657813-1276321207
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-chnl35_40_pb.cnf.cr.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657813-1276321207/watcher-2657813-1276321207 -o /tmp/evaluation-result-2657813-1276321207/solver-2657813-1276321207 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657813-1276321207.opb

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

MD5SUM BENCH= d3d31f2bec4390bf166702fac3cf6fcc
RANDOM SEED=1983746811

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:       1981372 kB
Buffers:          2272 kB
Cached:          20288 kB
SwapCached:       5532 kB
Active:          22668 kB
Inactive:         6824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1981372 kB
SwapTotal:     4192956 kB
SwapFree:      4135064 kB
Dirty:            4636 kB
Writeback:           0 kB
AnonPages:        6632 kB
Mapped:           5828 kB
Slab:            26436 kB
PageTables:       3936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181792 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 08:10:06