Trace number 2656800

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 1798.46

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
MD5SUM3135d58f22cd009942de3e1dff086931
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 benchmark29.4245
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 667
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-2656800-1276289272.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.01	c Highest Coefficient sum: 667
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.
1797.94/1798.45	c      101    231     2753    14269    5     5811    2069    167   2295 0.04
1797.94/1798.45	c      253    231     2980    23338    7     6266    2276    394   2976 0.09
1797.94/1798.45	c      479    231     3286    39151   11     6888    2504    700   2903 0.17
1797.94/1798.45	c      817    231     3681    55895   15     7698    2755   1095   2769 0.29
1797.94/1798.45	c     1325    231     4228    74526   17     8815    3031   1642   2543 0.52
1797.94/1798.45	c     2089    231     5055   104766   20    10470    3335   2469   2341 0.89
1797.94/1798.45	c     3235    231     4530    78289   17     9389    3669   1944   2117 1.53
1797.94/1798.45	c     4958    231     4479    87194   19     9274    4036   1893   2010 2.47
1797.94/1798.45	c     7542    231     5113    97842   19    10658    4440   2527   1954 3.86
1797.94/1798.45	c    11421    231     6972   159727   22    14435    4885   4386   1921 5.94
1797.94/1798.45	c    17244    231     5656   120270   21    11679    5374   3070   1837 9.39
1797.94/1798.45	c    25981    231     6636   171207   25    13717    5912   4050   1706 15.22
1797.94/1798.45	c    39091    231     8430   235387   27    17418    6504   5844   1599 24.44
1797.94/1798.45	c    58761    231     9088   276495   30    18704    7155   6502   1515 38.79
1797.94/1798.45	c    88272    231     7346   185738   25    15058    7871   4760   1435 61.51
1797.94/1798.45	c   132543    231     6587   131955   20    13487    8659   4001   1383 95.81
1797.94/1798.45	c   198953    231     7546   179855   23    15453    9525   4960   1306 152.27
1797.94/1798.45	c   298574    231     8085   227192   28    16622   10478   5499   1191 250.52
1797.94/1798.45	c   448011    231     8805   221537   25    17982   11526   6219   1142 392.20
1797.94/1798.45	c   672171    231    12185   342535   28    24732   12679   9599   1073 626.05
1797.94/1798.45	c  1008415    231    12155   436902   35    24815   13947   9569    971 1038.01
1797.94/1798.45	c  1512786    231    10314   313217   30    21121   15342   7728    888 1701.72
1797.94/1798.45	c Resources Exceeded
1797.94/1798.45	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.45	c   22  1578766 346547  2236737    12937   392500  10351    878 1798.00
1797.94/1798.45	s UNKNOWN
1797.94/1798.45	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-2656800-1276289272/watcher-2656800-1276289272 -o /tmp/evaluation-result-2656800-1276289272/solver-2656800-1276289272 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656800-1276289272.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: 1.00 1.00 1.00 3/106 5354
/proc/meminfo: memFree=1558324/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=10880 CPUtime=0
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 335 0 0 0 0 0 0 0 20 0 1 0 4531031 11141120 254 1992294400 134512640 137138936 4290595920 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 2720 254 175 642 0 2055 0

[startup+0.060905 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5354
/proc/meminfo: memFree=1558324/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=11320 CPUtime=0.05
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 483 0 0 0 5 0 0 0 20 0 1 0 4531031 11591680 381 1992294400 134512640 137138936 4290595920 18446744073709551615 134606595 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 2830 381 192 642 0 2186 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11320

[startup+0.10191 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5354
/proc/meminfo: memFree=1558324/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=11448 CPUtime=0.09
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 520 0 0 0 9 0 0 0 20 0 1 0 4531031 11722752 418 1992294400 134512640 137138936 4290595920 18446744073709551615 136501664 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 2862 418 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.300926 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5354
/proc/meminfo: memFree=1558324/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=11824 CPUtime=0.29
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 632 0 0 0 29 0 0 0 20 0 1 0 4531031 12107776 530 1992294400 134512640 137138936 4290595920 18446744073709551615 136505219 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 2956 530 192 642 0 2312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11824

[startup+0.700964 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5354
/proc/meminfo: memFree=1558324/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=12440 CPUtime=0.69
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 766 0 0 0 69 0 0 0 21 0 1 0 4531031 12738560 664 1992294400 134512640 137138936 4290595920 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 3110 664 192 642 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12440

[startup+1.50104 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5355
/proc/meminfo: memFree=1555960/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=13300 CPUtime=1.49
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 975 0 0 0 149 0 0 0 23 0 1 0 4531031 13619200 873 1992294400 134512640 137138936 4290595920 18446744073709551615 134602758 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 3325 873 192 642 0 2681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13300

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5355
/proc/meminfo: memFree=1555216/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=13556 CPUtime=3.09
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 1038 0 0 0 308 1 0 0 25 0 1 0 4531031 13881344 936 1992294400 134512640 137138936 4290595920 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 3389 936 192 642 0 2745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13556

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5355
/proc/meminfo: memFree=1554596/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=13928 CPUtime=6.29
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 1155 0 0 0 627 2 0 0 25 0 1 0 4531031 14262272 1053 1992294400 134512640 137138936 4290595920 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 3482 1053 192 642 0 2838 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13928

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5355
/proc/meminfo: memFree=1553604/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=14540 CPUtime=12.69
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 1311 0 0 0 1265 4 0 0 25 0 1 0 4531031 14888960 1209 1992294400 134512640 137138936 4290595920 18446744073709551615 134552101 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 3635 1209 192 642 0 2991 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14540

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5355
/proc/meminfo: memFree=1552984/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=15268 CPUtime=25.48
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 1476 0 0 0 2542 6 0 0 25 0 1 0 4531031 15634432 1374 1992294400 134512640 137138936 4290595920 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 3817 1374 192 642 0 3173 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15268

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5355
/proc/meminfo: memFree=1552364/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=15764 CPUtime=51.08
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 1617 0 0 0 5093 15 0 0 25 0 1 0 4531031 16142336 1515 1992294400 134512640 137138936 4290595920 18446744073709551615 134552471 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 3941 1515 192 642 0 3297 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15764

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5357
/proc/meminfo: memFree=1551992/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=16124 CPUtime=102.27
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 1701 0 0 0 10201 26 0 0 25 0 1 0 4531031 16510976 1599 1992294400 134512640 137138936 4290595920 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 4031 1599 192 642 0 3387 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16124

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5359
/proc/meminfo: memFree=1551000/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=17100 CPUtime=162.24
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 1939 0 0 0 16183 41 0 0 25 0 1 0 4531031 17510400 1837 1992294400 134512640 137138936 4290595920 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 4275 1837 192 642 0 3631 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17100

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5361
/proc/meminfo: memFree=1550380/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=17688 CPUtime=222.23
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2075 0 0 0 22168 55 0 0 25 0 1 0 4531031 18112512 1973 1992294400 134512640 137138936 4290595920 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 4422 1973 192 642 0 3778 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17688

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5361
/proc/meminfo: memFree=1550132/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=17932 CPUtime=282.22
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2140 0 0 0 28152 70 0 0 25 0 1 0 4531031 18362368 2038 1992294400 134512640 137138936 4290595920 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 4483 2038 192 642 0 3839 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17932

[startup+342.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 5363
/proc/meminfo: memFree=1550008/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=17932 CPUtime=342.2
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2140 0 0 0 34135 85 0 0 25 0 1 0 4531031 18362368 2038 1992294400 134512640 137138936 4290595920 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 4483 2038 192 642 0 3839 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17932

[startup+402.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 5365
/proc/meminfo: memFree=1550008/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=18060 CPUtime=402.19
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2186 0 0 0 40118 101 0 0 25 0 1 0 4531031 18493440 2084 1992294400 134512640 137138936 4290595920 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 4515 2084 192 642 0 3871 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18060

[startup+462.302 s]
/proc/loadavg: 1.13 1.05 1.01 2/107 5367
/proc/meminfo: memFree=1549760/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=18188 CPUtime=462.17
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2206 0 0 0 46102 115 0 0 25 0 1 0 4531031 18624512 2104 1992294400 134512640 137138936 4290595920 18446744073709551615 134600253 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 4547 2104 192 642 0 3903 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18188

[startup+522.301 s]
/proc/loadavg: 1.12 1.05 1.00 2/107 5369
/proc/meminfo: memFree=1548644/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=19108 CPUtime=522.16
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2444 0 0 0 52086 130 0 0 25 0 1 0 4531031 19566592 2342 1992294400 134512640 137138936 4290595920 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 4777 2342 192 642 0 4133 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 19108

[startup+582.302 s]
/proc/loadavg: 1.11 1.06 1.00 2/107 5369
/proc/meminfo: memFree=1548644/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=19108 CPUtime=582.14
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2444 0 0 0 58071 143 0 0 25 0 1 0 4531031 19566592 2342 1992294400 134512640 137138936 4290595920 18446744073709551615 134540744 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 4777 2342 192 642 0 4133 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19108

[startup+642.302 s]
/proc/loadavg: 1.04 1.04 1.00 2/107 5371
/proc/meminfo: memFree=1548520/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=19008 CPUtime=642.14
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2446 0 0 0 64057 157 0 0 25 0 1 0 4531031 19464192 2327 1992294400 134512640 137138936 4290595920 18446744073709551615 134618061 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 4752 2327 192 642 0 4108 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 19008

[startup+702.301 s]

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

/proc/meminfo: memFree=1546040/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20452 CPUtime=1122
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2828 0 0 0 111935 265 0 0 25 0 1 0 4531031 20942848 2688 1992294400 134512640 137138936 4290595920 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5113 2688 192 642 0 4469 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 20452

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5394
/proc/meminfo: memFree=1546164/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20452 CPUtime=1181.99
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2828 0 0 0 117922 277 0 0 25 0 1 0 4531031 20942848 2688 1992294400 134512640 137138936 4290595920 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5113 2688 192 642 0 4469 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 20452

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5396
/proc/meminfo: memFree=1546164/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20452 CPUtime=1241.97
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2828 0 0 0 123908 289 0 0 25 0 1 0 4531031 20942848 2688 1992294400 134512640 137138936 4290595920 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5113 2688 192 642 0 4469 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 20452

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5398
/proc/meminfo: memFree=1546040/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20452 CPUtime=1301.97
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2828 0 0 0 129894 303 0 0 25 0 1 0 4531031 20942848 2688 1992294400 134512640 137138936 4290595920 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5113 2688 192 642 0 4469 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 20452

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5400
/proc/meminfo: memFree=1546040/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20572 CPUtime=1361.95
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2845 0 0 0 135879 316 0 0 25 0 1 0 4531031 21065728 2705 1992294400 134512640 137138936 4290595920 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5143 2705 192 642 0 4499 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 20572

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5402
/proc/meminfo: memFree=1546040/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20556 CPUtime=1421.93
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2845 0 0 0 141864 329 0 0 25 0 1 0 4531031 21049344 2705 1992294400 134512640 137138936 4290595920 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5139 2705 192 642 0 4495 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 20556

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5402
/proc/meminfo: memFree=1546040/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20488 CPUtime=1481.91
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2845 0 0 0 147849 342 0 0 25 0 1 0 4531031 20979712 2697 1992294400 134512640 137138936 4290595920 18446744073709551615 134556001 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5122 2697 192 642 0 4478 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 20488

[startup+1542.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 5404
/proc/meminfo: memFree=1546040/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20488 CPUtime=1541.9
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2845 0 0 0 153835 355 0 0 25 0 1 0 4531031 20979712 2697 1992294400 134512640 137138936 4290595920 18446744073709551615 134542495 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5122 2697 192 642 0 4478 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 20488

[startup+1602.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/107 5409
/proc/meminfo: memFree=1545792/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20484 CPUtime=1601.88
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2845 0 0 0 159820 368 0 0 25 0 1 0 4531031 20975616 2696 1992294400 134512640 137138936 4290595920 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5121 2696 192 642 0 4477 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 20484

[startup+1662.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 5411
/proc/meminfo: memFree=1545792/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20484 CPUtime=1661.87
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2845 0 0 0 165806 381 0 0 25 0 1 0 4531031 20975616 2696 1992294400 134512640 137138936 4290595920 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5121 2696 192 642 0 4477 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 20484

[startup+1722.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 5413
/proc/meminfo: memFree=1545792/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20732 CPUtime=1721.85
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2896 0 0 0 171792 393 0 0 25 0 1 0 4531031 21229568 2747 1992294400 134512640 137138936 4290595920 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5183 2747 192 642 0 4539 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 20732

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5413
/proc/meminfo: memFree=1545668/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20732 CPUtime=1781.84
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2903 0 0 0 177779 405 0 0 25 0 1 0 4531031 21229568 2754 1992294400 134512640 137138936 4290595920 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5183 2754 192 642 0 4539 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 20732

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5415
/proc/meminfo: memFree=1545668/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20732 CPUtime=1791.44
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2903 0 0 0 178738 406 0 0 25 0 1 0 4531031 21229568 2754 1992294400 134512640 137138936 4290595920 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5183 2754 192 642 0 4539 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 20732

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5415
/proc/meminfo: memFree=1545668/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20732 CPUtime=1794.64
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2903 0 0 0 179058 406 0 0 25 0 1 0 4531031 21229568 2754 1992294400 134512640 137138936 4290595920 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5183 2754 192 642 0 4539 0
Current children cumulated CPU time (s) 1794.64
Current children cumulated vsize (KiB) 20732

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5415
/proc/meminfo: memFree=1545668/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20732 CPUtime=1796.23
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2903 0 0 0 179217 406 0 0 25 0 1 0 4531031 21229568 2754 1992294400 134512640 137138936 4290595920 18446744073709551615 134551874 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5183 2754 192 642 0 4539 0
Current children cumulated CPU time (s) 1796.23
Current children cumulated vsize (KiB) 20732

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5415
/proc/meminfo: memFree=1545668/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20732 CPUtime=1797.04
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2903 0 0 0 179297 407 0 0 25 0 1 0 4531031 21229568 2754 1992294400 134512640 137138936 4290595920 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5183 2754 192 642 0 4539 0
Current children cumulated CPU time (s) 1797.04
Current children cumulated vsize (KiB) 20732

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5415
/proc/meminfo: memFree=1545668/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20732 CPUtime=1797.44
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2903 0 0 0 179337 407 0 0 25 0 1 0 4531031 21229568 2754 1992294400 134512640 137138936 4290595920 18446744073709551615 134542764 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5183 2754 192 642 0 4539 0
Current children cumulated CPU time (s) 1797.44
Current children cumulated vsize (KiB) 20732

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5415
/proc/meminfo: memFree=1545668/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20732 CPUtime=1797.84
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2903 0 0 0 179377 407 0 0 25 0 1 0 4531031 21229568 2754 1992294400 134512640 137138936 4290595920 18446744073709551615 134542319 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5183 2754 192 642 0 4539 0
Current children cumulated CPU time (s) 1797.84
Current children cumulated vsize (KiB) 20732

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 5415
/proc/meminfo: memFree=1545668/2059040 swapFree=4192956/4192956
[pid=5354] ppid=5352 vsize=20732 CPUtime=1797.94
/proc/5354/stat : 5354 (bsolo_pb10) R 5352 5354 4839 0 -1 4202496 2903 0 0 0 179387 407 0 0 25 0 1 0 4531031 21229568 2754 1992294400 134512640 137138936 4290595920 18446744073709551615 134575211 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5354/statm: 5183 2754 192 642 0 4539 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 20732

Child status: 0
Real time (s): 1798.46
CPU time (s): 1798
CPU user time (s): 1793.93
CPU system time (s): 4.07638
CPU usage (%): 99.9746
Max. virtual memory (cumulated for all children) (KiB): 20732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.93
system time used= 4.07638
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2903
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= 23614

runsolver used 2.99554 second user time and 8.46271 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-11 22:47:52
IDJOB=2656800
IDBENCH=1294
IDSOLVER=1162
FILE ID=node004/2656800-1276289272
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-t3002.11tsp11.1900575442.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656800-1276289272/watcher-2656800-1276289272 -o /tmp/evaluation-result-2656800-1276289272/solver-2656800-1276289272 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656800-1276289272.opb

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

MD5SUM BENCH= 3135d58f22cd009942de3e1dff086931
RANDOM SEED=1777748268

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:       1558728 kB
Buffers:         62324 kB
Cached:         311544 kB
SwapCached:          0 kB
Active:         170836 kB
Inactive:       262328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1558728 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3988 kB
Writeback:           0 kB
AnonPages:       59320 kB
Mapped:          15384 kB
Slab:            45376 kB
PageTables:       4052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182572 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 2010-06-11 23:17:50