Trace number 2657835

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.2 Cl? 1798.03 1798.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
MD5SUM54cc21b6a006b53c414126d2c0b266be
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 benchmark0.05799
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1200
Total number of constraints100
Number of constraints which are clauses60
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint30
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 31
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657835-1276324725.opb
0.00/0.00	c File size is 20328 bytes.
0.00/0.00	c Highest Coefficient sum: 31
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 1200 Constr: 100 60/40/0 Lit: 2400 Watch. Lit: 1320
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.02/0.02	c Pre-processing Time: 0.026 s
0.02/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.02	c        0   1200      100     2400   24     1320   11619      0      0 0.03
0.02/0.02	c Switching off lower bounding mode.
1797.96/1798.54	c      102   1200      202     9545   47     1524   12781    102   2833 0.04
1797.96/1798.54	c      254   1200      354    21647   61     1828   14060    254   4703 0.05
1797.96/1798.54	c      480   1200      580    42204   72     2280   15467    480   5581 0.09
1797.96/1798.54	c      818   1200      918    95065  103     2956   17014    818   4728 0.17
1797.96/1798.54	c     1326   1200     1426   220778  154     3972   18716   1326   3632 0.36
1797.96/1798.54	c     2090   1200     2190   409329  186     5500   20588   2090   2545 0.82
1797.96/1798.54	c     3236   1200     3336   728474  218     7792   22647   3236   1486 2.18
1797.96/1798.54	c     4959   1200     5059  1203018  237    11238   24912   4959    956 5.18
1797.96/1798.54	c     7543   1200     7643  1971656  257    16406   27404   7543    666 11.32
1797.96/1798.54	c    11422   1200    11522  3008113  261    24164   30145  11422    442 25.81
1797.96/1798.54	c    17244   1200    17344  4580958  264    35808   33160  17244    308 55.83
1797.96/1798.54	c    25982   1200    26082  7067206  270    53284   36477  25982    321 80.73
1797.96/1798.54	c    39092   1200    14248  4276762  300    29616   40125  14148    228 171.30
1797.96/1798.54	c    58763   1200    33919 10295889  303    68958   44138  33819    223 263.17
1797.96/1798.54	c    88274   1200    31583  9452662  299    64286   48552  31483    173 508.44
1797.96/1798.54	c   132547   1200    40380 12429528  307    81880   53408  40280    131 1005.47
1797.96/1798.54	c   198962   1200    25419  6797763  267    51958   58749  25319    118 1672.69
1797.96/1798.54	c Resources Exceeded
1797.96/1798.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.54	c   17   224373  43918   342377    50830 13512502  50730    124 1798.00
1797.96/1798.54	s UNKNOWN
1797.96/1798.54	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657835-1276324725/watcher-2657835-1276324725 -o /tmp/evaluation-result-2657835-1276324725/solver-2657835-1276324725 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657835-1276324725.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: 0.78 0.95 0.98 3/106 9693
/proc/meminfo: memFree=1880948/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=18740 CPUtime=0
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 368 0 0 0 0 0 0 0 20 0 1 0 8058937 19189760 281 1992294400 134512640 137138936 4293097552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 4685 281 184 642 0 4041 0

[startup+0.027526 s]
/proc/loadavg: 0.78 0.95 0.98 3/106 9693
/proc/meminfo: memFree=1880948/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=18740 CPUtime=0.02
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 383 0 0 0 2 0 0 0 20 0 1 0 8058937 19189760 296 1992294400 134512640 137138936 4293097552 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 4685 296 185 642 0 4041 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18740

[startup+0.100534 s]
/proc/loadavg: 0.78 0.95 0.98 3/106 9693
/proc/meminfo: memFree=1880948/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=11540 CPUtime=0.09
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 539 0 0 0 9 0 0 0 20 0 1 0 8058937 11816960 452 1992294400 134512640 137138936 4293097552 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 2885 452 190 642 0 2241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11540

[startup+0.300554 s]
/proc/loadavg: 0.78 0.95 0.98 3/106 9693
/proc/meminfo: memFree=1880948/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=13352 CPUtime=0.29
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 972 0 0 0 28 1 0 0 20 0 1 0 8058937 13672448 885 1992294400 134512640 137138936 4293097552 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 3338 885 190 642 0 2694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13352

[startup+0.700594 s]
/proc/loadavg: 0.78 0.95 0.98 3/106 9693
/proc/meminfo: memFree=1880948/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=15776 CPUtime=0.69
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 1583 0 0 0 68 1 0 0 20 0 1 0 8058937 16154624 1496 1992294400 134512640 137138936 4293097552 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 3944 1496 190 642 0 3300 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15776

[startup+1.50067 s]
/proc/loadavg: 0.78 0.95 0.98 2/107 9694
/proc/meminfo: memFree=1874492/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=18424 CPUtime=1.49
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 2263 0 0 0 147 2 0 0 22 0 1 0 8058937 18866176 2176 1992294400 134512640 137138936 4293097552 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 4606 2176 190 642 0 3962 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18424

[startup+3.10083 s]
/proc/loadavg: 0.78 0.95 0.98 2/107 9694
/proc/meminfo: memFree=1870896/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=22752 CPUtime=3.09
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 3330 0 0 0 306 3 0 0 25 0 1 0 8058937 23298048 3243 1992294400 134512640 137138936 4293097552 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 5688 3243 190 642 0 5044 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22752

[startup+6.30115 s]
/proc/loadavg: 0.80 0.95 0.98 2/107 9694
/proc/meminfo: memFree=1863952/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=29000 CPUtime=6.29
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 4894 0 0 0 624 5 0 0 25 0 1 0 8058937 29696000 4807 1992294400 134512640 137138936 4293097552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 7250 4807 190 642 0 6606 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29000

[startup+12.7008 s]
/proc/loadavg: 0.81 0.95 0.98 2/107 9694
/proc/meminfo: memFree=1853536/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=38092 CPUtime=12.68
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 7164 0 0 0 1261 7 0 0 25 0 1 0 8058937 39006208 7077 1992294400 134512640 137138936 4293097552 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 9523 7077 190 642 0 8879 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 38092

[startup+25.5011 s]
/proc/loadavg: 0.92 0.97 0.99 2/107 9694
/proc/meminfo: memFree=1841384/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=50052 CPUtime=25.48
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 10175 0 0 0 2537 11 0 0 25 0 1 0 8058937 51253248 10088 1992294400 134512640 137138936 4293097552 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 12513 10088 190 642 0 11869 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 50052

[startup+51.1006 s]
/proc/loadavg: 0.95 0.97 0.99 2/107 9696
/proc/meminfo: memFree=1822288/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=69104 CPUtime=51.08
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 14921 0 0 0 5090 18 0 0 25 0 1 0 8058937 70762496 14834 1992294400 134512640 137138936 4293097552 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 17276 14834 190 642 0 16632 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 69104

[startup+102.308 s]
/proc/loadavg: 1.02 0.99 0.99 2/107 9696
/proc/meminfo: memFree=1776284/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=114768 CPUtime=102.27
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 26336 0 0 0 10197 30 0 0 25 0 1 0 8058937 117522432 26249 1992294400 134512640 137138936 4293097552 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 28692 26249 190 642 0 28048 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 114768

[startup+162.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/107 9698
/proc/meminfo: memFree=1742928/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=147712 CPUtime=162.25
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 34614 0 0 0 16184 41 0 0 25 0 1 0 8058937 151257088 34491 1992294400 134512640 137138936 4293097552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 36928 34491 190 642 0 36284 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 147712

[startup+222.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/107 9700
/proc/meminfo: memFree=1742928/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=147712 CPUtime=222.23
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 34614 0 0 0 22177 46 0 0 25 0 1 0 8058937 151257088 34491 1992294400 134512640 137138936 4293097552 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 36928 34491 190 642 0 36284 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 147712

[startup+282.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 9702
/proc/meminfo: memFree=1735116/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=155768 CPUtime=282.21
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 36634 0 0 0 28168 53 0 0 25 0 1 0 8058937 159506432 36511 1992294400 134512640 137138936 4293097552 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 38942 36511 190 642 0 38298 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 155768

[startup+342.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/107 9704
/proc/meminfo: memFree=1707340/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=183520 CPUtime=342.19
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 43550 0 0 0 34157 62 0 0 25 0 1 0 8058937 187924480 43427 1992294400 134512640 137138936 4293097552 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 45880 43427 190 642 0 45236 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 183520

[startup+402.301 s]
/proc/loadavg: 1.19 1.07 1.01 2/107 9704
/proc/meminfo: memFree=1698288/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=192108 CPUtime=402.18
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 45744 0 0 0 40151 67 0 0 25 0 1 0 8058937 196718592 45577 1992294400 134512640 137138936 4293097552 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 48027 45577 190 642 0 47383 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 192108

[startup+462.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 9706
/proc/meminfo: memFree=1698288/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=192108 CPUtime=462.15
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 45744 0 0 0 46146 69 0 0 25 0 1 0 8058937 196718592 45577 1992294400 134512640 137138936 4293097552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 48027 45577 190 642 0 47383 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 192108

[startup+522.301 s]
/proc/loadavg: 1.02 1.04 1.00 2/107 9708
/proc/meminfo: memFree=1698164/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=192108 CPUtime=522.14
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 45744 0 0 0 52142 72 0 0 25 0 1 0 8058937 196718592 45577 1992294400 134512640 137138936 4293097552 18446744073709551615 134544449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 48027 45577 190 642 0 47383 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 192108

[startup+582.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/107 9710
/proc/meminfo: memFree=1698164/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=192108 CPUtime=582.12
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 45744 0 0 0 58137 75 0 0 25 0 1 0 8058937 196718592 45577 1992294400 134512640 137138936 4293097552 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 48027 45577 190 642 0 47383 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 192108

[startup+642.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 9712
/proc/meminfo: memFree=1698040/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=192108 CPUtime=642.11
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 45744 0 0 0 64134 77 0 0 25 0 1 0 8058937 196718592 45577 1992294400 134512640 137138936 4293097552 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 48027 45577 190 642 0 47383 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 192108

[startup+702.301 s]

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

/proc/meminfo: memFree=1684648/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=205068 CPUtime=1061.98
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 49031 0 0 0 106103 95 0 0 25 0 1 0 8058937 209989632 48816 1992294400 134512640 137138936 4293097552 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 51267 48816 190 642 0 50623 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 205068

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9724
/proc/meminfo: memFree=1684648/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=205068 CPUtime=1121.97
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 49031 0 0 0 112100 97 0 0 25 0 1 0 8058937 209989632 48816 1992294400 134512640 137138936 4293097552 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 51267 48816 190 642 0 50623 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 205068

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9726
/proc/meminfo: memFree=1676216/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=213920 CPUtime=1181.94
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 51255 0 0 0 118094 100 0 0 25 0 1 0 8058937 219054080 51040 1992294400 134512640 137138936 4293097552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 53480 51040 190 642 0 52836 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 213920

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9728
/proc/meminfo: memFree=1664560/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1241.93
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 124089 104 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 225024

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9728
/proc/meminfo: memFree=1664436/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1301.92
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 130083 109 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 225024

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9739
/proc/meminfo: memFree=1663692/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1361.88
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 136077 111 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 225024

[startup+1422.31 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 9741
/proc/meminfo: memFree=1663692/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1421.87
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 142073 114 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 225024

[startup+1482.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9743
/proc/meminfo: memFree=1663692/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1481.84
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 148068 116 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 225024

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9745
/proc/meminfo: memFree=1663940/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1541.83
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 154065 118 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 225024

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9745
/proc/meminfo: memFree=1663940/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1601.82
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 160062 120 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 135984589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 225024

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9747
/proc/meminfo: memFree=1663940/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1661.79
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 166056 123 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 225024

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9749
/proc/meminfo: memFree=1663940/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1721.78
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 172048 130 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 225024

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9751
/proc/meminfo: memFree=1663692/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1781.76
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 178044 132 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 225024

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 9751
/proc/meminfo: memFree=1663692/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1791.36
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 179004 132 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 225024

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9751
/proc/meminfo: memFree=1663692/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1794.56
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 179324 132 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 225024

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9751
/proc/meminfo: memFree=1663692/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1796.15
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 179483 132 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1796.15
Current children cumulated vsize (KiB) 225024

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9751
/proc/meminfo: memFree=1663692/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1796.95
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 179563 132 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1796.95
Current children cumulated vsize (KiB) 225024

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9751
/proc/meminfo: memFree=1663692/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1797.75
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 179643 132 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1797.75
Current children cumulated vsize (KiB) 225024

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9751
/proc/meminfo: memFree=1663692/2059040 swapFree=4134456/4192956
[pid=9693] ppid=9691 vsize=225024 CPUtime=1797.96
/proc/9693/stat : 9693 (bsolo_pb10) R 9691 9693 9641 0 -1 4202496 54074 0 0 0 179664 132 0 0 25 0 1 0 8058937 230424576 53806 1992294400 134512640 137138936 4293097552 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9693/statm: 56256 53806 190 642 0 55612 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 225024

Child status: 0
Real time (s): 1798.56
CPU time (s): 1798.03
CPU user time (s): 1796.68
CPU system time (s): 1.35079
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 225236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.68
system time used= 1.35079
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54074
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= 3421

runsolver used 3.00054 second user time and 8.45671 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-12 08:38:45
IDJOB=2657835
IDBENCH=1412
IDSOLVER=1163
FILE ID=node017/2657835-1276324725
PBS_JOBID= 11173171
Free space on /tmp= 62368 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_30_pb.cnf.cr.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657835-1276324725/watcher-2657835-1276324725 -o /tmp/evaluation-result-2657835-1276324725/solver-2657835-1276324725 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657835-1276324725.opb

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

MD5SUM BENCH= 54cc21b6a006b53c414126d2c0b266be
RANDOM SEED=1611870836

node017.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1881476 kB
Buffers:          7724 kB
Cached:          97492 kB
SwapCached:      18704 kB
Active:          58268 kB
Inactive:        67720 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1881476 kB
SwapTotal:     4192956 kB
SwapFree:      4134456 kB
Dirty:            4148 kB
Writeback:           0 kB
AnonPages:       12032 kB
Mapped:           9140 kB
Slab:            29852 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182480 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= 62364 MiB
End job on node017 at 2010-06-12 09:08:44