Trace number 2656812

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 CardUNSAT 936.587 936.881

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670675.opb
MD5SUMc118a5f7f4e95d7123e302378befd6ff
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 benchmark8.36073
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
Number of bits of the biggest sum of numbers10
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: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656812-1276293706.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 671
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.02/0.02	c Pre-processing Time: 0.024 s
0.02/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.02/0.02	c        0    231     2586     8096    3     5472    1880      0      0 0.02
0.02/0.02	c Switching off lower bounding mode.
936.50/936.88	c      100    231     2748    14043    5     5801    2069    162   2272 0.04
936.50/936.88	c      253    231     2957    23911    8     6219    2276    371   3085 0.08
936.50/936.88	c      478    231     3214    34650   10     6736    2504    628   2828 0.17
936.50/936.88	c      816    231     3602    51865   14     7562    2755   1016   2756 0.30
936.50/936.88	c     1324    231     4157    74328   17     8718    3031   1571   2526 0.52
936.50/936.88	c     2088    231     4984   104058   20    10426    3335   2398   2346 0.89
936.50/936.88	c     3235    231     4448    66706   14     9210    3669   1862   2235 1.45
936.50/936.88	c     4957    231     4422    70386   15     9166    4036   1836   2176 2.28
936.50/936.88	c     7541    231     5097   108697   21    10590    4440   2511   2021 3.73
936.50/936.88	c    11420    231     6877   184733   26    14230    4885   4291   1882 6.07
936.50/936.88	c    17242    231     5404   114706   21    11165    5374   2818   1747 9.86
936.50/936.88	c    25980    231     6497   164488   25    13339    5912   3911   1702 15.26
936.50/936.88	c    39092    231     8456   295728   34    17350    6504   5870   1540 25.38
936.50/936.88	c    58763    231     6769   207040   30    13937    7155   4183   1403 41.86
936.50/936.88	c    88274    231     9047   240619   26    18507    7871   6461   1400 63.05
936.50/936.88	c   132548    231     8138   203558   25    16777    8659   5552   1351 98.05
936.50/936.88	c   198958    231     8831   223617   25    18088    9525   6245   1313 151.52
936.50/936.88	c   298583    231     9972   265832   26    20287   10478   7386   1247 239.37
936.50/936.88	c   448019    231     7825   188308   24    15981   11526   5239   1152 388.62
936.50/936.88	c   672178    231    11041   338228   30    22725   12679   8455   1035 649.42
936.50/936.88	c Backtracks by Clause: 902218
936.50/936.88	c Backtracks by PB constraint: 861
936.50/936.88	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
936.50/936.88	c   20   903079 197943  1282418    11996   272476   9410    964 936.58
936.50/936.88	s UNSATISFIABLE
936.50/936.88	c Total time: 936.584 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-2656812-1276293706/watcher-2656812-1276293706 -o /tmp/evaluation-result-2656812-1276293706/solver-2656812-1276293706 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656812-1276293706.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.04 1.02 1.00 3/106 6582
/proc/meminfo: memFree=1549036/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=10880 CPUtime=0
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 335 0 0 0 0 0 0 0 20 0 1 0 4974304 11141120 254 1992294400 134512640 137138936 4289159984 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 2720 254 175 642 0 2055 0

[startup+0.0246949 s]
/proc/loadavg: 1.04 1.02 1.00 3/106 6582
/proc/meminfo: memFree=1549036/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=11328 CPUtime=0.02
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 476 0 0 0 2 0 0 0 20 0 1 0 4974304 11599872 374 1992294400 134512640 137138936 4289159984 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 2832 374 185 642 0 2188 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11328

[startup+0.101704 s]
/proc/loadavg: 1.04 1.02 1.00 3/106 6582
/proc/meminfo: memFree=1549036/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=11444 CPUtime=0.09
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 518 0 0 0 9 0 0 0 20 0 1 0 4974304 11718656 416 1992294400 134512640 137138936 4289159984 18446744073709551615 134602864 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 2861 416 192 642 0 2217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11444

[startup+0.301727 s]
/proc/loadavg: 1.04 1.02 1.00 3/106 6582
/proc/meminfo: memFree=1549036/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=11812 CPUtime=0.29
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 617 0 0 0 29 0 0 0 20 0 1 0 4974304 12095488 515 1992294400 134512640 137138936 4289159984 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 2953 515 192 642 0 2309 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11812

[startup+0.701772 s]
/proc/loadavg: 1.04 1.02 1.00 3/106 6582
/proc/meminfo: memFree=1549036/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=12436 CPUtime=0.69
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 765 0 0 0 69 0 0 0 21 0 1 0 4974304 12734464 663 1992294400 134512640 137138936 4289159984 18446744073709551615 136511078 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 3109 663 192 642 0 2465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12436

[startup+1.50186 s]
/proc/loadavg: 1.04 1.02 1.00 2/107 6583
/proc/meminfo: memFree=1546672/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=13180 CPUtime=1.5
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 961 0 0 0 149 1 0 0 23 0 1 0 4974304 13496320 859 1992294400 134512640 137138936 4289159984 18446744073709551615 134606628 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 3295 859 192 642 0 2651 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 13180

[startup+3.10105 s]
/proc/loadavg: 1.04 1.02 1.00 2/107 6583
/proc/meminfo: memFree=1546052/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=13184 CPUtime=3.09
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 964 0 0 0 308 1 0 0 25 0 1 0 4974304 13500416 862 1992294400 134512640 137138936 4289159984 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 3296 862 192 642 0 2652 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13184

[startup+6.30142 s]
/proc/loadavg: 1.04 1.02 1.00 2/107 6583
/proc/meminfo: memFree=1545184/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=14152 CPUtime=6.29
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 1191 0 0 0 627 2 0 0 25 0 1 0 4974304 14491648 1089 1992294400 134512640 137138936 4289159984 18446744073709551615 134539030 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 3538 1089 192 642 0 2894 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14152

[startup+12.7012 s]
/proc/loadavg: 1.03 1.02 1.00 2/107 6583
/proc/meminfo: memFree=1544564/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=14524 CPUtime=12.69
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 1285 0 0 0 1264 5 0 0 25 0 1 0 4974304 14872576 1183 1992294400 134512640 137138936 4289159984 18446744073709551615 134551857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 3631 1183 192 642 0 2987 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14524

[startup+25.5016 s]
/proc/loadavg: 1.03 1.02 1.00 2/107 6583
/proc/meminfo: memFree=1543448/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=15616 CPUtime=25.49
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 1575 0 0 0 2541 8 0 0 25 0 1 0 4974304 15990784 1473 1992294400 134512640 137138936 4289159984 18446744073709551615 136511201 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 3904 1473 192 642 0 3260 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15616

[startup+51.1016 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 6583
/proc/meminfo: memFree=1542828/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=16248 CPUtime=51.08
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 1717 0 0 0 5095 13 0 0 25 0 1 0 4974304 16637952 1615 1992294400 134512640 137138936 4289159984 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4062 1615 192 642 0 3418 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16248

[startup+102.308 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 6585
/proc/meminfo: memFree=1542580/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=16376 CPUtime=102.27
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 1755 0 0 0 10201 26 0 0 25 0 1 0 4974304 16769024 1653 1992294400 134512640 137138936 4289159984 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4094 1653 192 642 0 3450 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16376

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 6587
/proc/meminfo: memFree=1542208/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=16600 CPUtime=162.24
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 1820 0 0 0 16183 41 0 0 25 0 1 0 4974304 16998400 1718 1992294400 134512640 137138936 4289159984 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4150 1718 192 642 0 3506 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16600

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6589
/proc/meminfo: memFree=1541712/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=17088 CPUtime=222.22
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 1942 0 0 0 22167 55 0 0 25 0 1 0 4974304 17498112 1840 1992294400 134512640 137138936 4289159984 18446744073709551615 136504274 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4272 1840 192 642 0 3628 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17088

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6589
/proc/meminfo: memFree=1541216/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=17464 CPUtime=282.2
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2035 0 0 0 28151 69 0 0 25 0 1 0 4974304 17883136 1933 1992294400 134512640 137138936 4289159984 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4366 1933 192 642 0 3722 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17464

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6591
/proc/meminfo: memFree=1541216/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=17464 CPUtime=342.19
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2035 0 0 0 34137 82 0 0 25 0 1 0 4974304 17883136 1933 1992294400 134512640 137138936 4289159984 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4366 1933 192 642 0 3722 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 17464

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6593
/proc/meminfo: memFree=1539852/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=18792 CPUtime=402.17
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2375 0 0 0 40121 96 0 0 25 0 1 0 4974304 19243008 2273 1992294400 134512640 137138936 4289159984 18446744073709551615 134575779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4698 2273 192 642 0 4054 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18792

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6595
/proc/meminfo: memFree=1539604/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=18984 CPUtime=462.15
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2420 0 0 0 46106 109 0 0 25 0 1 0 4974304 19439616 2318 1992294400 134512640 137138936 4289159984 18446744073709551615 136501994 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4746 2318 192 642 0 4102 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18984

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6597
/proc/meminfo: memFree=1539480/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19108 CPUtime=522.13
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2448 0 0 0 52093 120 0 0 25 0 1 0 4974304 19566592 2346 1992294400 134512640 137138936 4289159984 18446744073709551615 134543403 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4777 2346 192 642 0 4133 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 19108

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6597
/proc/meminfo: memFree=1539108/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19476 CPUtime=582.11
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2539 0 0 0 58077 134 0 0 25 0 1 0 4974304 19943424 2437 1992294400 134512640 137138936 4289159984 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4869 2437 192 642 0 4225 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 19476

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6599
/proc/meminfo: memFree=1538984/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19476 CPUtime=642.1
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2539 0 0 0 64065 145 0 0 25 0 1 0 4974304 19943424 2437 1992294400 134512640 137138936 4289159984 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4869 2437 192 642 0 4225 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 19476

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6601
/proc/meminfo: memFree=1538860/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19484 CPUtime=702.07
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2541 0 0 0 70051 156 0 0 25 0 1 0 4974304 19951616 2439 1992294400 134512640 137138936 4289159984 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4871 2439 192 642 0 4227 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 19484

[startup+762.308 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 6606
/proc/meminfo: memFree=1538240/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19484 CPUtime=762.05
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2541 0 0 0 76036 169 0 0 25 0 1 0 4974304 19951616 2439 1992294400 134512640 137138936 4289159984 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4871 2439 192 642 0 4227 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 19484

[startup+822.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 6608
/proc/meminfo: memFree=1538240/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19484 CPUtime=822.03
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2541 0 0 0 82021 182 0 0 25 0 1 0 4974304 19951616 2439 1992294400 134512640 137138936 4289159984 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4871 2439 192 642 0 4227 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 19484

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6608
/proc/meminfo: memFree=1538240/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19576 CPUtime=882.01
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2551 0 0 0 88005 196 0 0 25 0 1 0 4974304 20045824 2449 1992294400 134512640 137138936 4289159984 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4894 2449 192 642 0 4250 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 19576

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

[startup+895.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6610
/proc/meminfo: memFree=1538240/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19576 CPUtime=895.61
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2551 0 0 0 89362 199 0 0 25 0 1 0 4974304 20045824 2449 1992294400 134512640 137138936 4289159984 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4894 2449 192 642 0 4250 0
Current children cumulated CPU time (s) 895.61
Current children cumulated vsize (KiB) 19576

[startup+921.501 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 6610
/proc/meminfo: memFree=1538240/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19576 CPUtime=921.2
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2551 0 0 0 91915 205 0 0 25 0 1 0 4974304 20045824 2449 1992294400 134512640 137138936 4289159984 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4894 2449 192 642 0 4250 0
Current children cumulated CPU time (s) 921.2
Current children cumulated vsize (KiB) 19576

[startup+927.901 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 6610
/proc/meminfo: memFree=1538240/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19572 CPUtime=927.6
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2551 0 0 0 92554 206 0 0 25 0 1 0 4974304 20041728 2449 1992294400 134512640 137138936 4289159984 18446744073709551615 134542266 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4893 2449 192 642 0 4249 0
Current children cumulated CPU time (s) 927.6
Current children cumulated vsize (KiB) 19572

[startup+931.101 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 6610
/proc/meminfo: memFree=1538240/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19572 CPUtime=930.8
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2551 0 0 0 92873 207 0 0 25 0 1 0 4974304 20041728 2449 1992294400 134512640 137138936 4289159984 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4893 2449 192 642 0 4249 0
Current children cumulated CPU time (s) 930.8
Current children cumulated vsize (KiB) 19572

[startup+934.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 6610
/proc/meminfo: memFree=1538240/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19572 CPUtime=934
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2551 0 0 0 93192 208 0 0 25 0 1 0 4974304 20041728 2449 1992294400 134512640 137138936 4289159984 18446744073709551615 134599986 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4893 2449 192 642 0 4249 0
Current children cumulated CPU time (s) 934
Current children cumulated vsize (KiB) 19572

[startup+935.901 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 6610
/proc/meminfo: memFree=1538240/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19572 CPUtime=935.59
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2551 0 0 0 93351 208 0 0 25 0 1 0 4974304 20041728 2449 1992294400 134512640 137138936 4289159984 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4893 2449 192 642 0 4249 0
Current children cumulated CPU time (s) 935.59
Current children cumulated vsize (KiB) 19572

[startup+936.301 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 6610
/proc/meminfo: memFree=1538240/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19572 CPUtime=936
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2551 0 0 0 93391 209 0 0 25 0 1 0 4974304 20041728 2449 1992294400 134512640 137138936 4289159984 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4893 2449 192 642 0 4249 0
Current children cumulated CPU time (s) 936
Current children cumulated vsize (KiB) 19572

[startup+936.701 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 6610
/proc/meminfo: memFree=1538240/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19572 CPUtime=936.4
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2551 0 0 0 93431 209 0 0 25 0 1 0 4974304 20041728 2449 1992294400 134512640 137138936 4289159984 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4893 2449 192 642 0 4249 0
Current children cumulated CPU time (s) 936.4
Current children cumulated vsize (KiB) 19572

[startup+936.801 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 6610
/proc/meminfo: memFree=1538240/2059040 swapFree=4192956/4192956
[pid=6582] ppid=6580 vsize=19572 CPUtime=936.5
/proc/6582/stat : 6582 (bsolo_pb10) R 6580 6582 6335 0 -1 4202496 2551 0 0 0 93441 209 0 0 25 0 1 0 4974304 20041728 2449 1992294400 134512640 137138936 4289159984 18446744073709551615 134607609 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6582/statm: 4893 2449 192 642 0 4249 0
Current children cumulated CPU time (s) 936.5
Current children cumulated vsize (KiB) 19572

Child status: 0
Real time (s): 936.881
CPU time (s): 936.587
CPU user time (s): 934.493
CPU system time (s): 2.09368
CPU usage (%): 99.9685
Max. virtual memory (cumulated for all children) (KiB): 19576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 934.493
system time used= 2.09368
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2551
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= 3614

runsolver used 1.58276 second user time and 4.38833 second system time

The end

Launcher Data 

Begin job on node006 at 2010-06-12 00:01:46
IDJOB=2656812
IDBENCH=1308
IDSOLVER=1162
FILE ID=node006/2656812-1276293706
PBS_JOBID= 11173117
Free space on /tmp= 62472 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670675.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656812-1276293706/watcher-2656812-1276293706 -o /tmp/evaluation-result-2656812-1276293706/solver-2656812-1276293706 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656812-1276293706.opb

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

MD5SUM BENCH= c118a5f7f4e95d7123e302378befd6ff
RANDOM SEED=1417252706

node006.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		: 3000.204
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		: 3000.204
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:       1549440 kB
Buffers:         70808 kB
Cached:         311660 kB
SwapCached:          0 kB
Active:         174556 kB
Inactive:       267268 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1549440 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4000 kB
Writeback:           0 kB
AnonPages:       59252 kB
Mapped:          15412 kB
Slab:            45920 kB
PageTables:       3956 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182076 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= 62468 MiB
End job on node006 at 2010-06-12 00:17:23