Trace number 2656435

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 Card? 1798.01 1798.56

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
MD5SUM4bba9489f2c1cdd3e2419eb13f48915c
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 benchmark606.83
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 625
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 

0.00/0.01	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.01	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Learning Strategy: Cardinality Constraint Learning
0.00/0.01	c Instance file HOME/instance-2656435-1276292053.opb
0.00/0.01	c File size is 83373 bytes.
0.00/0.01	c Highest Coefficient sum: 625
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: 5710
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5472    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.94/1798.56	c      100    231     2751    14177    5     5806    2069    165   2272 0.04
1797.94/1798.56	c      253    231     2953    22337    7     6212    2276    367   2842 0.09
1797.94/1798.56	c      480    231     3230    38068   11     6796    2504    644   2807 0.17
1797.94/1798.56	c      818    231     3646    57449   15     7643    2755   1060   2564 0.32
1797.94/1798.56	c     1327    231     4187    78999   18     8727    3031   1601   2439 0.54
1797.94/1798.56	c     2090    231     5008   117092   23    10524    3335   2422   2152 0.97
1797.94/1798.56	c     3237    231     4455    89553   20     9233    3669   1869   1921 1.69
1797.94/1798.56	c     4958    231     4422    88816   20     9241    4036   1836   1810 2.74
1797.94/1798.56	c     7543    231     5065   123152   24    10464    4440   2479   1684 4.48
1797.94/1798.56	c    11424    231     6825   193976   28    14127    4885   4239   1619 7.05
1797.94/1798.56	c    17246    231     5373    98431   18    11071    5374   2787   1658 10.40
1797.94/1798.56	c    25983    231     6237   169110   27    12839    5912   3651   1605 16.19
1797.94/1798.56	c    39097    231     7840   192509   24    16057    6504   5254   1603 24.39
1797.94/1798.56	c    58767    231     8458   228098   26    17291    7155   5872   1578 37.23
1797.94/1798.56	c    88277    231     6527   144921   22    13381    7871   3941   1534 57.53
1797.94/1798.56	c   132547    231     9629   266134   27    19640    8659   7043   1447 91.56
1797.94/1798.56	c   198957    231     8808   273355   31    18096    9525   6222   1339 148.54
1797.94/1798.56	c   298577    231     7350   206647   28    15059   10478   4764   1246 239.55
1797.94/1798.56	c   448013    231    10363   298222   28    21095   11526   7777   1139 393.29
1797.94/1798.56	c   672171    231     9255   254235   27    18845   12679   6669   1065 630.65
1797.94/1798.56	c  1008415    231     9876   260043   26    20113   13947   7290    963 1047.02
1797.94/1798.56	c  1512788    231     9561   298966   31    19543   15342   6975    882 1714.21
1797.94/1798.56	c Resources Exceeded
1797.94/1798.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.56	c   22  1573579 301247  2092285    11983   399687   9397    875 1798.00
1797.94/1798.56	s UNKNOWN
1797.94/1798.56	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-2656435-1276292053/watcher-2656435-1276292053 -o /tmp/evaluation-result-2656435-1276292053/solver-2656435-1276292053 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656435-1276292053.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: 2.11 2.22 1.84 3/106 5512
/proc/meminfo: memFree=1554784/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=11012 CPUtime=0
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 345 0 0 0 0 0 0 0 16 0 1 0 4809189 11276288 263 1992294400 134512640 137138936 4286664160 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 2753 263 177 642 0 2088 0

[startup+0.0393619 s]
/proc/loadavg: 2.11 2.22 1.84 3/106 5512
/proc/meminfo: memFree=1554784/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=11328 CPUtime=0.03
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 484 0 0 0 3 0 0 0 16 0 1 0 4809189 11599872 381 1992294400 134512640 137138936 4286664160 18446744073709551615 134600432 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 2832 381 192 642 0 2188 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11328

[startup+0.101367 s]
/proc/loadavg: 2.11 2.22 1.84 3/106 5512
/proc/meminfo: memFree=1554784/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=11440 CPUtime=0.09
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 512 0 0 0 9 0 0 0 17 0 1 0 4809189 11714560 409 1992294400 134512640 137138936 4286664160 18446744073709551615 134607001 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 2860 409 192 642 0 2216 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11440

[startup+0.301386 s]
/proc/loadavg: 2.11 2.22 1.84 3/106 5512
/proc/meminfo: memFree=1554784/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=11816 CPUtime=0.29
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 627 0 0 0 29 0 0 0 17 0 1 0 4809189 12099584 524 1992294400 134512640 137138936 4286664160 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 2954 524 192 642 0 2310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11816

[startup+0.701424 s]
/proc/loadavg: 2.11 2.22 1.84 3/106 5512
/proc/meminfo: memFree=1554784/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=12432 CPUtime=0.69
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 777 0 0 0 69 0 0 0 17 0 1 0 4809189 12730368 674 1992294400 134512640 137138936 4286664160 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 3108 674 192 642 0 2464 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12432

[startup+1.5005 s]
/proc/loadavg: 2.11 2.22 1.84 2/107 5513
/proc/meminfo: memFree=1552296/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=13424 CPUtime=1.48
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 1022 0 0 0 148 0 0 0 18 0 1 0 4809189 13746176 919 1992294400 134512640 137138936 4286664160 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 3356 919 192 642 0 2712 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13424

[startup+3.10065 s]
/proc/loadavg: 2.02 2.20 1.84 2/107 5513
/proc/meminfo: memFree=1551428/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=13672 CPUtime=3.08
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 1089 0 0 0 307 1 0 0 21 0 1 0 4809189 14000128 986 1992294400 134512640 137138936 4286664160 18446744073709551615 134543535 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 3418 986 192 642 0 2774 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 13672

[startup+6.30095 s]
/proc/loadavg: 2.02 2.20 1.84 2/107 5513
/proc/meminfo: memFree=1550684/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=14284 CPUtime=6.29
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 1241 0 0 0 627 2 0 0 25 0 1 0 4809189 14626816 1138 1992294400 134512640 137138936 4286664160 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 3571 1138 192 642 0 2927 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14284

[startup+12.7006 s]
/proc/loadavg: 1.86 2.16 1.83 2/107 5513
/proc/meminfo: memFree=1550436/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=14516 CPUtime=12.68
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 1280 0 0 0 1264 4 0 0 25 0 1 0 4809189 14864384 1177 1992294400 134512640 137138936 4286664160 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 3629 1177 192 642 0 2985 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14516

[startup+25.5018 s]
/proc/loadavg: 1.73 2.13 1.82 2/107 5513
/proc/meminfo: memFree=1549692/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=15252 CPUtime=25.48
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 1469 0 0 0 2541 7 0 0 25 0 1 0 4809189 15618048 1366 1992294400 134512640 137138936 4286664160 18446744073709551615 134542811 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 3813 1366 192 642 0 3169 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15252

[startup+51.1012 s]
/proc/loadavg: 1.48 2.03 1.80 2/107 5513
/proc/meminfo: memFree=1549320/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=15592 CPUtime=51.07
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 1551 0 0 0 5093 14 0 0 25 0 1 0 4809189 15966208 1448 1992294400 134512640 137138936 4286664160 18446744073709551615 134542155 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 3898 1448 192 642 0 3254 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15592

[startup+102.309 s]
/proc/loadavg: 1.19 1.86 1.75 2/107 5515
/proc/meminfo: memFree=1547336/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=17384 CPUtime=102.26
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 2017 0 0 0 10199 27 0 0 25 0 1 0 4809189 17801216 1914 1992294400 134512640 137138936 4286664160 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 4346 1914 192 642 0 3702 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17384

[startup+162.302 s]
/proc/loadavg: 1.07 1.71 1.70 2/107 5517
/proc/meminfo: memFree=1546592/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=18132 CPUtime=162.23
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 2194 0 0 0 16182 41 0 0 25 0 1 0 4809189 18567168 2091 1992294400 134512640 137138936 4286664160 18446744073709551615 136505588 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 4533 2091 192 642 0 3889 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18132

[startup+222.301 s]
/proc/loadavg: 1.02 1.57 1.65 2/107 5519
/proc/meminfo: memFree=1546468/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=18112 CPUtime=222.21
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 2194 0 0 0 22164 57 0 0 25 0 1 0 4809189 18546688 2091 1992294400 134512640 137138936 4286664160 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 4528 2091 192 642 0 3884 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18112

[startup+282.301 s]
/proc/loadavg: 1.01 1.47 1.61 2/107 5521
/proc/meminfo: memFree=1546096/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=18464 CPUtime=282.19
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 2292 0 0 0 28148 71 0 0 25 0 1 0 4809189 18907136 2189 1992294400 134512640 137138936 4286664160 18446744073709551615 134542933 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 4616 2189 192 642 0 3972 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18464

[startup+342.302 s]
/proc/loadavg: 1.00 1.38 1.57 2/107 5521
/proc/meminfo: memFree=1546104/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=18564 CPUtime=342.17
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 2300 0 0 0 34133 84 0 0 25 0 1 0 4809189 19009536 2197 1992294400 134512640 137138936 4286664160 18446744073709551615 136504182 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 4641 2197 192 642 0 3997 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 18564

[startup+402.301 s]
/proc/loadavg: 1.00 1.31 1.53 2/107 5523
/proc/meminfo: memFree=1545980/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=18560 CPUtime=402.16
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 2301 0 0 0 40119 97 0 0 25 0 1 0 4809189 19005440 2198 1992294400 134512640 137138936 4286664160 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 4640 2198 192 642 0 3996 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18560

[startup+462.301 s]
/proc/loadavg: 1.00 1.25 1.50 2/107 5525
/proc/meminfo: memFree=1545980/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=18560 CPUtime=462.14
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 2301 0 0 0 46105 109 0 0 25 0 1 0 4809189 19005440 2198 1992294400 134512640 137138936 4286664160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 4640 2198 192 642 0 3996 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 18560

[startup+522.302 s]
/proc/loadavg: 1.00 1.20 1.46 2/107 5527
/proc/meminfo: memFree=1545980/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=18556 CPUtime=522.12
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 2301 0 0 0 52088 124 0 0 25 0 1 0 4809189 19001344 2198 1992294400 134512640 137138936 4286664160 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 4639 2198 192 642 0 3995 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 18556

[startup+582.301 s]
/proc/loadavg: 1.00 1.16 1.43 2/107 5529
/proc/meminfo: memFree=1545856/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=18556 CPUtime=582.1
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 2301 0 0 0 58072 138 0 0 25 0 1 0 4809189 19001344 2198 1992294400 134512640 137138936 4286664160 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 4639 2198 192 642 0 3995 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 18556

[startup+642.302 s]
/proc/loadavg: 1.00 1.13 1.40 2/107 5529
/proc/meminfo: memFree=1545484/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=19056 CPUtime=642.09
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 2428 0 0 0 64058 151 0 0 25 0 1 0 4809189 19513344 2325 1992294400 134512640 137138936 4286664160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 4764 2325 192 642 0 4120 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 19056

[startup+702.302 s]

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

/proc/meminfo: memFree=1543376/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=20720 CPUtime=1061.97
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 2851 0 0 0 105964 233 0 0 25 0 1 0 4809189 21217280 2748 1992294400 134512640 137138936 4286664160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5180 2748 192 642 0 4536 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 20720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/107 5543
/proc/meminfo: memFree=1542880/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=21332 CPUtime=1121.95
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3002 0 0 0 111951 244 0 0 25 0 1 0 4809189 21843968 2899 1992294400 134512640 137138936 4286664160 18446744073709551615 134555509 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5333 2899 192 642 0 4689 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 21332

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.21 2/107 5545
/proc/meminfo: memFree=1542508/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=21580 CPUtime=1181.93
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3058 0 0 0 117936 257 0 0 25 0 1 0 4809189 22097920 2955 1992294400 134512640 137138936 4286664160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5395 2955 192 642 0 4751 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 21580

[startup+1242.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/107 5545
/proc/meminfo: memFree=1542384/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=21580 CPUtime=1241.91
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3058 0 0 0 123922 269 0 0 25 0 1 0 4809189 22097920 2955 1992294400 134512640 137138936 4286664160 18446744073709551615 134542643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5395 2955 192 642 0 4751 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 21580

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/107 5547
/proc/meminfo: memFree=1542384/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=21580 CPUtime=1301.91
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3058 0 0 0 129910 281 0 0 25 0 1 0 4809189 22097920 2955 1992294400 134512640 137138936 4286664160 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5395 2955 192 642 0 4751 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 21580

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/107 5549
/proc/meminfo: memFree=1542384/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=21580 CPUtime=1361.89
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3058 0 0 0 135896 293 0 0 25 0 1 0 4809189 22097920 2955 1992294400 134512640 137138936 4286664160 18446744073709551615 134606961 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5395 2955 192 642 0 4751 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 21580

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.15 2/107 5551
/proc/meminfo: memFree=1542384/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=21580 CPUtime=1421.87
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3058 0 0 0 141881 306 0 0 25 0 1 0 4809189 22097920 2955 1992294400 134512640 137138936 4286664160 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5395 2955 192 642 0 4751 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 21580

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.14 2/107 5553
/proc/meminfo: memFree=1542384/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=21580 CPUtime=1481.85
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3058 0 0 0 147867 318 0 0 25 0 1 0 4809189 22097920 2955 1992294400 134512640 137138936 4286664160 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5395 2955 192 642 0 4751 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 21580

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.13 2/107 5553
/proc/meminfo: memFree=1542260/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=21580 CPUtime=1541.83
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3058 0 0 0 153855 328 0 0 25 0 1 0 4809189 22097920 2955 1992294400 134512640 137138936 4286664160 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5395 2955 192 642 0 4751 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 21580

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 5555
/proc/meminfo: memFree=1542260/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=21580 CPUtime=1601.82
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3058 0 0 0 159845 337 0 0 25 0 1 0 4809189 22097920 2955 1992294400 134512640 137138936 4286664160 18446744073709551615 134598903 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5395 2955 192 642 0 4751 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 21580

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 5566
/proc/meminfo: memFree=1541268/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=21580 CPUtime=1661.78
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3058 0 0 0 165829 349 0 0 25 0 1 0 4809189 22097920 2955 1992294400 134512640 137138936 4286664160 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5395 2955 192 642 0 4751 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 21580

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 5568
/proc/meminfo: memFree=1541268/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=21580 CPUtime=1721.76
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3058 0 0 0 171814 362 0 0 25 0 1 0 4809189 22097920 2955 1992294400 134512640 137138936 4286664160 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5395 2955 192 642 0 4751 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 21580

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 5570
/proc/meminfo: memFree=1540772/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=22604 CPUtime=1781.74
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3331 0 0 0 177800 374 0 0 25 0 1 0 4809189 23146496 3224 1992294400 134512640 137138936 4286664160 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5651 3224 192 642 0 5007 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 22604

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 5570
/proc/meminfo: memFree=1540772/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=22604 CPUtime=1791.34
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3331 0 0 0 178759 375 0 0 25 0 1 0 4809189 23146496 3224 1992294400 134512640 137138936 4286664160 18446744073709551615 134573211 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5651 3224 192 642 0 5007 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 22604

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 5570
/proc/meminfo: memFree=1540772/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=22604 CPUtime=1794.54
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3331 0 0 0 179078 376 0 0 25 0 1 0 4809189 23146496 3224 1992294400 134512640 137138936 4286664160 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5651 3224 192 642 0 5007 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 22604

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 5570
/proc/meminfo: memFree=1540772/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=22604 CPUtime=1796.13
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3331 0 0 0 179237 376 0 0 25 0 1 0 4809189 23146496 3224 1992294400 134512640 137138936 4286664160 18446744073709551615 134540740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5651 3224 192 642 0 5007 0
Current children cumulated CPU time (s) 1796.13
Current children cumulated vsize (KiB) 22604

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 5570
/proc/meminfo: memFree=1540772/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=22604 CPUtime=1796.93
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3331 0 0 0 179317 376 0 0 25 0 1 0 4809189 23146496 3224 1992294400 134512640 137138936 4286664160 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5651 3224 192 642 0 5007 0
Current children cumulated CPU time (s) 1796.93
Current children cumulated vsize (KiB) 22604

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 5570
/proc/meminfo: memFree=1540772/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=22604 CPUtime=1797.74
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3331 0 0 0 179397 377 0 0 25 0 1 0 4809189 23146496 3224 1992294400 134512640 137138936 4286664160 18446744073709551615 136504212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5651 3224 192 642 0 5007 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 22604

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 5570
/proc/meminfo: memFree=1540772/2059040 swapFree=4192956/4192956
[pid=5512] ppid=5510 vsize=22604 CPUtime=1797.94
/proc/5512/stat : 5512 (bsolo_pb10) R 5510 5512 4839 0 -1 4202496 3331 0 0 0 179417 377 0 0 25 0 1 0 4809189 23146496 3224 1992294400 134512640 137138936 4286664160 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5512/statm: 5651 3224 192 642 0 5007 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 22604

Child status: 0
Real time (s): 1798.56
CPU time (s): 1798.01
CPU user time (s): 1794.23
CPU system time (s): 3.77443
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 22604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.23
system time used= 3.77443
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3331
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= 24839

runsolver used 3.17852 second user time and 8.27974 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-11 23:34:13
IDJOB=2656435
IDBENCH=1303
IDSOLVER=1162
FILE ID=node004/2656435-1276292053
PBS_JOBID= 11173111
Free space on /tmp= 62532 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656435-1276292053/watcher-2656435-1276292053 -o /tmp/evaluation-result-2656435-1276292053/solver-2656435-1276292053 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656435-1276292053.opb

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

MD5SUM BENCH= 4bba9489f2c1cdd3e2419eb13f48915c
RANDOM SEED=840877059

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1555312 kB
Buffers:         65520 kB
Cached:         311512 kB
SwapCached:          0 kB
Active:         170932 kB
Inactive:       265496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1555312 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4000 kB
Writeback:           0 kB
AnonPages:       59252 kB
Mapped:          15328 kB
Slab:            45416 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182328 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= 62528 MiB
End job on node004 at 2010-06-12 00:04:12