Trace number 2656861

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 1798.77

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900579996.opb
MD5SUMf510e821cdc50f097865b59193d7ef06
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 benchmark481.364
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 677
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-2656861-1276313632.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 677
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: 5707
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     5473    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.93/1798.76	c      102    231     2752    14208    5     5807    2069    166   2266 0.04
1797.93/1798.76	c      254    231     2977    23014    7     6259    2276    391   3097 0.08
1797.93/1798.76	c      480    231     3242    35555   10     6792    2504    656   2909 0.17
1797.93/1798.76	c      818    231     3601    48380   13     7517    2755   1015   2664 0.31
1797.93/1798.76	c     1327    231     4145    67907   16     8605    3031   1559   2452 0.54
1797.93/1798.76	c     2093    231     4949    96204   19    10224    3335   2363   2356 0.89
1797.93/1798.76	c     3239    231     4376    82452   18     9119    3669   1790   2025 1.60
1797.93/1798.76	c     4961    231     6163   148296   24    12716    4036   3577   1989 2.49
1797.93/1798.76	c     7545    231     4676    82546   17     9661    4440   2090   1949 3.87
1797.93/1798.76	c    11424    231     6402   151184   23    13291    4885   3816   1914 5.97
1797.93/1798.76	c    17246    231     5034    91580   18    10375    5374   2448   1847 9.33
1797.93/1798.76	c    25983    231     6033   143820   23    12404    5912   3447   1734 14.98
1797.93/1798.76	c    39094    231     7814   220538   28    15973    6504   5228   1604 24.37
1797.93/1798.76	c    58764    231     8653   219294   25    17638    7155   6067   1556 37.75
1797.93/1798.76	c    88275    231     7177   183356   25    14743    7871   4591   1469 60.08
1797.93/1798.76	c   132546    231     6522   178167   27    13390    8659   3936   1364 97.15
1797.93/1798.76	c   198958    231    10813   419452   38    22077    9525   8227   1243 160.00
1797.93/1798.76	c   298578    231    10511   301593   28    21363   10478   7925   1162 256.94
1797.93/1798.76	c   448014    231    11537   368648   31    23496   11526   8951   1095 408.81
1797.93/1798.76	c   672172    231    12458   526422   42    25388   12679   9872    998 673.33
1797.93/1798.76	c  1008415    231    12269   369903   30    25025   13947   9683    916 1100.15
1797.93/1798.76	c  1512786    231    11059   360586   32    22564   15342   8473    845 1789.27
1797.93/1798.76	c Resources Exceeded
1797.93/1798.76	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.76	c   22  1519330 305319  2065710    10281   316795   7695    845 1798.00
1797.93/1798.76	s UNKNOWN
1797.93/1798.76	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-2656861-1276313632/watcher-2656861-1276313632 -o /tmp/evaluation-result-2656861-1276313632/solver-2656861-1276313632 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656861-1276313632.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: 1.03 1.07 1.02 3/106 8995
/proc/meminfo: memFree=1522068/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=11012 CPUtime=0
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 343 0 0 0 0 0 0 0 20 0 1 0 6964791 11276288 261 1992294400 134512640 137138936 4294881472 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 2753 261 176 642 0 2088 0

[startup+0.0709381 s]
/proc/loadavg: 1.03 1.07 1.02 3/106 8995
/proc/meminfo: memFree=1522068/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=11320 CPUtime=0.06
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 496 0 0 0 6 0 0 0 20 0 1 0 6964791 11591680 393 1992294400 134512640 137138936 4294881472 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 2830 393 192 642 0 2186 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11320

[startup+0.100944 s]
/proc/loadavg: 1.03 1.07 1.02 3/106 8995
/proc/meminfo: memFree=1522068/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=11448 CPUtime=0.09
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 518 0 0 0 9 0 0 0 20 0 1 0 6964791 11722752 415 1992294400 134512640 137138936 4294881472 18446744073709551615 134602746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 2862 415 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.300985 s]
/proc/loadavg: 1.03 1.07 1.02 3/106 8995
/proc/meminfo: memFree=1522068/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=11820 CPUtime=0.29
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 604 0 0 0 29 0 0 0 20 0 1 0 6964791 12103680 501 1992294400 134512640 137138936 4294881472 18446744073709551615 134618135 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 2955 501 192 642 0 2311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11820

[startup+0.701071 s]
/proc/loadavg: 1.03 1.07 1.02 3/106 8995
/proc/meminfo: memFree=1522068/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=12316 CPUtime=0.69
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 737 0 0 0 69 0 0 0 21 0 1 0 6964791 12611584 634 1992294400 134512640 137138936 4294881472 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 3079 634 192 642 0 2435 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12316

[startup+1.50124 s]
/proc/loadavg: 1.03 1.07 1.02 2/107 8996
/proc/meminfo: memFree=1519704/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=13304 CPUtime=1.49
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 981 0 0 0 148 1 0 0 23 0 1 0 6964791 13623296 878 1992294400 134512640 137138936 4294881472 18446744073709551615 134607604 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 3326 878 192 642 0 2682 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13304

[startup+3.10058 s]
/proc/loadavg: 1.03 1.07 1.02 2/107 8996
/proc/meminfo: memFree=1518960/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=13680 CPUtime=3.09
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 1095 0 0 0 308 1 0 0 25 0 1 0 6964791 14008320 992 1992294400 134512640 137138936 4294881472 18446744073709551615 134550966 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 3420 992 192 642 0 2776 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13680

[startup+6.30126 s]
/proc/loadavg: 1.03 1.07 1.02 2/107 8996
/proc/meminfo: memFree=1518340/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=13804 CPUtime=6.29
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 1114 0 0 0 626 3 0 0 25 0 1 0 6964791 14135296 1011 1992294400 134512640 137138936 4294881472 18446744073709551615 134599724 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 3451 1011 192 642 0 2807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13804

[startup+12.7006 s]
/proc/loadavg: 1.03 1.07 1.02 2/107 8996
/proc/meminfo: memFree=1517472/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=14544 CPUtime=12.69
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 1295 0 0 0 1264 5 0 0 25 0 1 0 6964791 14893056 1192 1992294400 134512640 137138936 4294881472 18446744073709551615 134543462 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 3636 1192 192 642 0 2992 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14544

[startup+25.5013 s]
/proc/loadavg: 1.02 1.06 1.02 2/107 8998
/proc/meminfo: memFree=1516728/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=15400 CPUtime=25.48
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 1504 0 0 0 2540 8 0 0 25 0 1 0 6964791 15769600 1401 1992294400 134512640 137138936 4294881472 18446744073709551615 134542378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 3850 1401 192 642 0 3206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15400

[startup+51.1008 s]
/proc/loadavg: 1.01 1.06 1.02 2/107 8998
/proc/meminfo: memFree=1516232/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=15756 CPUtime=51.07
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 1593 0 0 0 5092 15 0 0 25 0 1 0 6964791 16134144 1490 1992294400 134512640 137138936 4294881472 18446744073709551615 136502659 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 3939 1490 192 642 0 3295 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15756

[startup+102.309 s]
/proc/loadavg: 1.00 1.05 1.01 2/107 9000
/proc/meminfo: memFree=1515116/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=16816 CPUtime=102.25
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 1872 0 0 0 10197 28 0 0 25 0 1 0 6964791 17219584 1769 1992294400 134512640 137138936 4294881472 18446744073709551615 136504029 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 4204 1769 192 642 0 3560 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16816

[startup+162.301 s]
/proc/loadavg: 1.00 1.04 1.01 2/107 9000
/proc/meminfo: memFree=1513628/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=18280 CPUtime=162.23
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 2248 0 0 0 16180 43 0 0 25 0 1 0 6964791 18718720 2145 1992294400 134512640 137138936 4294881472 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 4570 2145 192 642 0 3926 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 18280

[startup+222.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 9002
/proc/meminfo: memFree=1513504/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=18280 CPUtime=222.21
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 2248 0 0 0 22165 56 0 0 25 0 1 0 6964791 18718720 2145 1992294400 134512640 137138936 4294881472 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 4570 2145 192 642 0 3926 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 18280

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 9004
/proc/meminfo: memFree=1513256/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=18504 CPUtime=282.16
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 2285 0 0 0 28148 68 0 0 25 0 1 0 6964791 18948096 2182 1992294400 134512640 137138936 4294881472 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 4626 2182 192 642 0 3982 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 18504

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 9006
/proc/meminfo: memFree=1513264/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=18500 CPUtime=342.15
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 2285 0 0 0 34133 82 0 0 25 0 1 0 6964791 18944000 2182 1992294400 134512640 137138936 4294881472 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 4625 2182 192 642 0 3981 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 18500

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9008
/proc/meminfo: memFree=1513140/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=18612 CPUtime=402.12
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 2312 0 0 0 40117 95 0 0 25 0 1 0 6964791 19058688 2209 1992294400 134512640 137138936 4294881472 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 4653 2209 192 642 0 4009 0
Current children cumulated CPU time (s) 402.12
Current children cumulated vsize (KiB) 18612

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9008
/proc/meminfo: memFree=1513140/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=18612 CPUtime=462.1
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 2313 0 0 0 46101 109 0 0 25 0 1 0 6964791 19058688 2210 1992294400 134512640 137138936 4294881472 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 4653 2210 192 642 0 4009 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 18612

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9010
/proc/meminfo: memFree=1512520/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=19204 CPUtime=522.07
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 2459 0 0 0 52085 122 0 0 25 0 1 0 6964791 19664896 2356 1992294400 134512640 137138936 4294881472 18446744073709551615 136501682 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 4801 2356 192 642 0 4157 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 19204

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9012
/proc/meminfo: memFree=1511900/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=19768 CPUtime=582.04
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 2601 0 0 0 58071 133 0 0 25 0 1 0 6964791 20242432 2498 1992294400 134512640 137138936 4294881472 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 4942 2498 192 642 0 4298 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 19768

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9014
/proc/meminfo: memFree=1511652/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=19888 CPUtime=642.03
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 2646 0 0 0 64058 145 0 0 25 0 1 0 6964791 20365312 2543 1992294400 134512640 137138936 4294881472 18446744073709551615 134603223 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 4972 2543 192 642 0 4328 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 19888

[startup+702.301 s]

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

/proc/meminfo: memFree=1510040/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21228 CPUtime=1061.85
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 2978 0 0 0 105960 225 0 0 25 0 1 0 6964791 21737472 2875 1992294400 134512640 137138936 4294881472 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5307 2875 192 642 0 4663 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 21228

[startup+1122.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/107 9026
/proc/meminfo: memFree=1510040/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21232 CPUtime=1121.83
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 2979 0 0 0 111943 240 0 0 25 0 1 0 6964791 21741568 2876 1992294400 134512640 137138936 4294881472 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5308 2876 192 642 0 4664 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 21232

[startup+1182.3 s]
/proc/loadavg: 1.11 1.05 1.00 2/107 9028
/proc/meminfo: memFree=1509668/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21580 CPUtime=1181.8
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 117929 251 0 0 25 0 1 0 6964791 22097920 2953 1992294400 134512640 137138936 4294881472 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5395 2953 192 642 0 4751 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 21580

[startup+1242.3 s]
/proc/loadavg: 1.10 1.05 1.00 2/107 9030
/proc/meminfo: memFree=1509668/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21572 CPUtime=1241.77
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 123912 265 0 0 25 0 1 0 6964791 22089728 2953 1992294400 134512640 137138936 4294881472 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5393 2953 192 642 0 4749 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 21572

[startup+1302.3 s]
/proc/loadavg: 1.09 1.06 1.00 2/107 9032
/proc/meminfo: memFree=1509544/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21568 CPUtime=1301.76
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 129898 278 0 0 25 0 1 0 6964791 22085632 2953 1992294400 134512640 137138936 4294881472 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5392 2953 192 642 0 4748 0
Current children cumulated CPU time (s) 1301.76
Current children cumulated vsize (KiB) 21568

[startup+1362.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/107 9032
/proc/meminfo: memFree=1509420/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21568 CPUtime=1361.73
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 135885 288 0 0 25 0 1 0 6964791 22085632 2953 1992294400 134512640 137138936 4294881472 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5392 2953 192 642 0 4748 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 21568

[startup+1422.31 s]
/proc/loadavg: 1.08 1.06 1.00 2/107 9034
/proc/meminfo: memFree=1509420/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21568 CPUtime=1421.71
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 141871 300 0 0 25 0 1 0 6964791 22085632 2953 1992294400 134512640 137138936 4294881472 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5392 2953 192 642 0 4748 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 21568

[startup+1482.3 s]
/proc/loadavg: 1.03 1.05 1.00 2/107 9036
/proc/meminfo: memFree=1509420/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21568 CPUtime=1481.67
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 147855 312 0 0 25 0 1 0 6964791 22085632 2953 1992294400 134512640 137138936 4294881472 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5392 2953 192 642 0 4748 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 21568

[startup+1542.3 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 9038
/proc/meminfo: memFree=1509420/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21568 CPUtime=1541.65
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 153841 324 0 0 25 0 1 0 6964791 22085632 2953 1992294400 134512640 137138936 4294881472 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5392 2953 192 642 0 4748 0
Current children cumulated CPU time (s) 1541.65
Current children cumulated vsize (KiB) 21568

[startup+1602.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 9040
/proc/meminfo: memFree=1509420/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21568 CPUtime=1601.63
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 159827 336 0 0 25 0 1 0 6964791 22085632 2953 1992294400 134512640 137138936 4294881472 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5392 2953 192 642 0 4748 0
Current children cumulated CPU time (s) 1601.63
Current children cumulated vsize (KiB) 21568

[startup+1662.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 9049
/proc/meminfo: memFree=1508800/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21568 CPUtime=1661.58
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 165810 348 0 0 25 0 1 0 6964791 22085632 2953 1992294400 134512640 137138936 4294881472 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5392 2953 192 642 0 4748 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 21568

[startup+1722.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 9051
/proc/meminfo: memFree=1508800/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21568 CPUtime=1721.56
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 171795 361 0 0 25 0 1 0 6964791 22085632 2953 1992294400 134512640 137138936 4294881472 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5392 2953 192 642 0 4748 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 21568

[startup+1782.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9053
/proc/meminfo: memFree=1508676/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21480 CPUtime=1781.54
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 177781 373 0 0 25 0 1 0 6964791 21995520 2946 1992294400 134512640 137138936 4294881472 18446744073709551615 134542883 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5370 2946 192 642 0 4726 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 21480

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9053
/proc/meminfo: memFree=1508676/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21480 CPUtime=1791.13
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 178738 375 0 0 25 0 1 0 6964791 21995520 2946 1992294400 134512640 137138936 4294881472 18446744073709551615 134607606 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5370 2946 192 642 0 4726 0
Current children cumulated CPU time (s) 1791.13
Current children cumulated vsize (KiB) 21480

[startup+1795.1 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9053
/proc/meminfo: memFree=1508676/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21480 CPUtime=1794.34
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 179058 376 0 0 25 0 1 0 6964791 21995520 2946 1992294400 134512640 137138936 4294881472 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5370 2946 192 642 0 4726 0
Current children cumulated CPU time (s) 1794.34
Current children cumulated vsize (KiB) 21480

[startup+1796.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9053
/proc/meminfo: memFree=1508676/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21480 CPUtime=1795.93
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 179217 376 0 0 25 0 1 0 6964791 21995520 2946 1992294400 134512640 137138936 4294881472 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5370 2946 192 642 0 4726 0
Current children cumulated CPU time (s) 1795.93
Current children cumulated vsize (KiB) 21480

[startup+1797.5 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9053
/proc/meminfo: memFree=1508676/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21480 CPUtime=1796.73
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3056 0 0 0 179297 376 0 0 25 0 1 0 6964791 21995520 2946 1992294400 134512640 137138936 4294881472 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5370 2946 192 642 0 4726 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 21480

[startup+1798.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9053
/proc/meminfo: memFree=1508676/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21484 CPUtime=1797.53
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3057 0 0 0 179376 377 0 0 25 0 1 0 6964791 21999616 2947 1992294400 134512640 137138936 4294881472 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5371 2947 192 642 0 4727 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 21484

[startup+1798.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9053
/proc/meminfo: memFree=1508676/2059040 swapFree=4192956/4192956
[pid=8995] ppid=8993 vsize=21484 CPUtime=1797.93
/proc/8995/stat : 8995 (bsolo_pb10) R 8993 8995 7653 0 -1 4202496 3057 0 0 0 179416 377 0 0 25 0 1 0 6964791 21999616 2947 1992294400 134512640 137138936 4294881472 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8995/statm: 5371 2947 192 642 0 4727 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 21484

Child status: 0
Real time (s): 1798.77
CPU time (s): 1798
CPU user time (s): 1794.23
CPU system time (s): 3.77243
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 21580

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.23
system time used= 3.77243
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3057
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= 25094

runsolver used 3.15252 second user time and 8.31074 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-12 05:33:52
IDJOB=2656861
IDBENCH=1363
IDSOLVER=1162
FILE ID=node010/2656861-1276313632
PBS_JOBID= 11173137
Free space on /tmp= 62500 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900579996.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656861-1276313632/watcher-2656861-1276313632 -o /tmp/evaluation-result-2656861-1276313632/solver-2656861-1276313632 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656861-1276313632.opb

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

MD5SUM BENCH= f510e821cdc50f097865b59193d7ef06
RANDOM SEED=219885363

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1522472 kB
Buffers:         95356 kB
Cached:         312680 kB
SwapCached:          0 kB
Active:         178808 kB
Inactive:       288528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1522472 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3960 kB
Writeback:          36 kB
AnonPages:       59324 kB
Mapped:          15420 kB
Slab:            47436 kB
PageTables:       3960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181444 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= 62496 MiB
End job on node010 at 2010-06-12 06:03:50