Trace number 2657361

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.2 Cl? 1798.01 1798.48

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553647.opb
MD5SUM46461f0e86cd2c07d09bc154a5f6739a
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 benchmark58.879
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 715
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: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657361-1276312358.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 715
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
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.
1797.93/1798.47	c      101    231     2687    11492    4     5679    2069    101   2885 0.04
1797.93/1798.47	c      252    231     2838    17031    6     5980    2276    252   4666 0.05
1797.93/1798.47	c      477    231     3063    25640    8     6431    2504    477   5611 0.09
1797.93/1798.47	c      817    231     3403    36309   10     7109    2755    817   5920 0.14
1797.93/1798.47	c     1326    231     3912    53399   13     8128    3031   1326   5594 0.24
1797.93/1798.47	c     2089    231     4675    80606   17     9655    3335   2089   5132 0.41
1797.93/1798.47	c     3235    231     5821   128475   22    11945    3669   3235   4234 0.76
1797.93/1798.47	c     4956    231     5622   119809   21    11548    4036   3036   3706 1.34
1797.93/1798.47	c     7540    231     6093   125213   20    12490    4440   3507   3477 2.17
1797.93/1798.47	c    11420    231     5310   107103   20    10924    4885   2724   3386 3.37
1797.93/1798.47	c    17243    231     6028   135358   22    12361    5374   3442   3071 5.61
1797.93/1798.47	c    25980    231     6453   140728   21    13210    5912   3867   2936 8.85
1797.93/1798.47	c    39091    231     7384   187183   25    15072    6504   4798   2790 14.01
1797.93/1798.47	c    58762    231     6991   179374   25    14286    7155   4405   2539 23.14
1797.93/1798.47	c    88274    231     7047   158433   22    14399    7871   4461   2379 37.10
1797.93/1798.47	c   132546    231     6886   136607   19    14076    8659   4300   2204 60.12
1797.93/1798.47	c   198957    231     6917   160475   23    14138    9525   4331   2022 98.39
1797.93/1798.47	c   298577    231     9208   238397   25    18721   10478   6622   1841 162.13
1797.93/1798.47	c   448016    231     8927   241011   26    18159   11526   6341   1618 276.73
1797.93/1798.47	c   672175    231    10013   252085   25    20330   12679   7427   1447 464.42
1797.93/1798.47	c  1008418    231    10847   282253   26    21998   13947   8261   1325 760.77
1797.93/1798.47	c  1512792    231    12496   384943   30    25297   15342   9910   1186 1274.69
1797.93/1798.47	c Resources Exceeded
1797.93/1798.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.47	c   22  1974198 421823  2756214    14855   460619  12269   1097 1798.01
1797.93/1798.47	s UNKNOWN
1797.93/1798.47	c Total time: 1798.01 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-2657361-1276312358/watcher-2657361-1276312358 -o /tmp/evaluation-result-2657361-1276312358/solver-2657361-1276312358 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657361-1276312358.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 8733
/proc/meminfo: memFree=1529348/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=11012 CPUtime=0
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 340 0 0 0 0 0 0 0 20 0 1 0 6822252 11276288 259 1992294400 134512640 137138936 4293192608 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 2753 259 176 642 0 2088 0

[startup+0.0738251 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 8733
/proc/meminfo: memFree=1529348/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=11320 CPUtime=0.06
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 498 0 0 0 6 0 0 0 20 0 1 0 6822252 11591680 396 1992294400 134512640 137138936 4293192608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 2830 396 190 642 0 2186 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11320

[startup+0.101827 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 8733
/proc/meminfo: memFree=1529348/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=11452 CPUtime=0.09
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 527 0 0 0 9 0 0 0 20 0 1 0 6822252 11726848 425 1992294400 134512640 137138936 4293192608 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 2863 425 190 642 0 2219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11452

[startup+0.300846 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 8733
/proc/meminfo: memFree=1529348/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=11972 CPUtime=0.29
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 666 0 0 0 28 1 0 0 20 0 1 0 6822252 12259328 564 1992294400 134512640 137138936 4293192608 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 2993 565 190 642 0 2349 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11972

[startup+0.700887 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 8733
/proc/meminfo: memFree=1529348/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=12868 CPUtime=0.69
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 887 0 0 0 68 1 0 0 21 0 1 0 6822252 13176832 785 1992294400 134512640 137138936 4293192608 18446744073709551615 134542933 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 3217 785 190 642 0 2573 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12868

[startup+1.50097 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8734
/proc/meminfo: memFree=1526488/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=13384 CPUtime=1.49
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 1000 0 0 0 148 1 0 0 23 0 1 0 6822252 13705216 898 1992294400 134512640 137138936 4293192608 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 3346 898 190 642 0 2702 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13384

[startup+3.10013 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8734
/proc/meminfo: memFree=1526116/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=13644 CPUtime=3.09
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 1077 0 0 0 307 2 0 0 25 0 1 0 6822252 13971456 975 1992294400 134512640 137138936 4293192608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 3411 975 190 642 0 2767 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13644

[startup+6.30145 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8734
/proc/meminfo: memFree=1525372/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=14280 CPUtime=6.29
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 1216 0 0 0 626 3 0 0 25 0 1 0 6822252 14622720 1114 1992294400 134512640 137138936 4293192608 18446744073709551615 136504265 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 3570 1114 190 642 0 2926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14280

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8734
/proc/meminfo: memFree=1524752/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=14644 CPUtime=12.69
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 1325 0 0 0 1262 7 0 0 25 0 1 0 6822252 14995456 1223 1992294400 134512640 137138936 4293192608 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 3661 1223 190 642 0 3017 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14644

[startup+25.5014 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8734
/proc/meminfo: memFree=1523884/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=15544 CPUtime=25.49
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 1547 0 0 0 2537 12 0 0 25 0 1 0 6822252 15917056 1445 1992294400 134512640 137138936 4293192608 18446744073709551615 136515987 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 3886 1445 190 642 0 3242 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15544

[startup+51.1009 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8736
/proc/meminfo: memFree=1523512/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=15920 CPUtime=51.07
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 1642 0 0 0 5086 21 0 0 25 0 1 0 6822252 16302080 1540 1992294400 134512640 137138936 4293192608 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 3980 1540 190 642 0 3336 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15920

[startup+102.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8736
/proc/meminfo: memFree=1522396/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=16820 CPUtime=102.27
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 1864 0 0 0 10189 38 0 0 25 0 1 0 6822252 17223680 1762 1992294400 134512640 137138936 4293192608 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 4205 1762 190 642 0 3561 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16820

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8738
/proc/meminfo: memFree=1522148/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=17044 CPUtime=162.24
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 1915 0 0 0 16167 57 0 0 25 0 1 0 6822252 17453056 1813 1992294400 134512640 137138936 4293192608 18446744073709551615 136296975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 4261 1813 190 642 0 3617 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17044

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8740
/proc/meminfo: memFree=1521404/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=17760 CPUtime=222.23
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2108 0 0 0 22148 75 0 0 25 0 1 0 6822252 18186240 2006 1992294400 134512640 137138936 4293192608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 4440 2006 190 642 0 3796 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17760

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8745
/proc/meminfo: memFree=1520288/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=18276 CPUtime=282.21
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2231 0 0 0 28131 90 0 0 25 0 1 0 6822252 18714624 2129 1992294400 134512640 137138936 4293192608 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 4569 2129 190 642 0 3925 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18276

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8747
/proc/meminfo: memFree=1520164/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=18500 CPUtime=342.19
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2284 0 0 0 34114 105 0 0 25 0 1 0 6822252 18944000 2182 1992294400 134512640 137138936 4293192608 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 4625 2182 190 642 0 3981 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18500

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8747
/proc/meminfo: memFree=1520164/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=18496 CPUtime=402.18
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2284 0 0 0 40097 121 0 0 25 0 1 0 6822252 18939904 2182 1992294400 134512640 137138936 4293192608 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 4624 2182 190 642 0 3980 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18496

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8749
/proc/meminfo: memFree=1520164/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=18472 CPUtime=462.17
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2284 0 0 0 46079 138 0 0 25 0 1 0 6822252 18915328 2182 1992294400 134512640 137138936 4293192608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 4618 2182 190 642 0 3974 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18472

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8751
/proc/meminfo: memFree=1519916/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=18828 CPUtime=522.15
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2363 0 0 0 52063 152 0 0 25 0 1 0 6822252 19279872 2261 1992294400 134512640 137138936 4293192608 18446744073709551615 134540740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 4707 2261 190 642 0 4063 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18828

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8753
/proc/meminfo: memFree=1519916/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=18812 CPUtime=582.13
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2363 0 0 0 58044 169 0 0 25 0 1 0 6822252 19263488 2261 1992294400 134512640 137138936 4293192608 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 4703 2261 190 642 0 4059 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 18812

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/107 8755
/proc/meminfo: memFree=1519792/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=18940 CPUtime=642.13
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2407 0 0 0 64028 185 0 0 25 0 1 0 6822252 19394560 2305 1992294400 134512640 137138936 4293192608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 4735 2305 190 642 0 4091 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 18940

[startup+702.301 s]

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

/proc/meminfo: memFree=1518428/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20012 CPUtime=1122
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2664 0 0 0 111899 301 0 0 25 0 1 0 6822252 20492288 2562 1992294400 134512640 137138936 4293192608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5003 2562 190 642 0 4359 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 20012

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8769
/proc/meminfo: memFree=1518304/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20008 CPUtime=1181.98
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2664 0 0 0 117881 317 0 0 25 0 1 0 6822252 20488192 2562 1992294400 134512640 137138936 4293192608 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5002 2562 190 642 0 4358 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 20008

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8771
/proc/meminfo: memFree=1518180/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20008 CPUtime=1241.96
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2664 0 0 0 123866 330 0 0 25 0 1 0 6822252 20488192 2562 1992294400 134512640 137138936 4293192608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5002 2562 190 642 0 4358 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 20008

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8771
/proc/meminfo: memFree=1518056/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20244 CPUtime=1301.96
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2733 0 0 0 129850 346 0 0 25 0 1 0 6822252 20729856 2631 1992294400 134512640 137138936 4293192608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5061 2631 190 642 0 4417 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 20244

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8773
/proc/meminfo: memFree=1518056/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20320 CPUtime=1361.94
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2738 0 0 0 135834 360 0 0 25 0 1 0 6822252 20807680 2636 1992294400 134512640 137138936 4293192608 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5080 2636 190 642 0 4436 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 20320

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8775
/proc/meminfo: memFree=1517560/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20888 CPUtime=1421.93
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 141820 373 0 0 25 0 1 0 6822252 21389312 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5222 2778 190 642 0 4578 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 20888

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8777
/proc/meminfo: memFree=1517436/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20888 CPUtime=1481.9
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 147804 386 0 0 25 0 1 0 6822252 21389312 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5222 2778 190 642 0 4578 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 20888

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8779
/proc/meminfo: memFree=1517436/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20868 CPUtime=1541.89
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 153790 399 0 0 25 0 1 0 6822252 21368832 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5217 2778 190 642 0 4573 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 20868

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8779
/proc/meminfo: memFree=1517312/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20868 CPUtime=1601.87
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 159776 411 0 0 25 0 1 0 6822252 21368832 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5217 2778 190 642 0 4573 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 20868

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 3/107 8781
/proc/meminfo: memFree=1517312/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20840 CPUtime=1661.86
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 165763 423 0 0 25 0 1 0 6822252 21340160 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5210 2778 190 642 0 4566 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 20840

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8783
/proc/meminfo: memFree=1517188/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20840 CPUtime=1721.85
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 171749 436 0 0 25 0 1 0 6822252 21340160 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 134543085 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5210 2778 190 642 0 4566 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 20840

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8785
/proc/meminfo: memFree=1516940/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20836 CPUtime=1781.83
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 177734 449 0 0 25 0 1 0 6822252 21336064 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5209 2778 190 642 0 4565 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 20836

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8785
/proc/meminfo: memFree=1516940/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20836 CPUtime=1791.44
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 178693 451 0 0 25 0 1 0 6822252 21336064 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5209 2778 190 642 0 4565 0
Current children cumulated CPU time (s) 1791.44
Current children cumulated vsize (KiB) 20836

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8785
/proc/meminfo: memFree=1516940/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20836 CPUtime=1794.63
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 179012 451 0 0 25 0 1 0 6822252 21336064 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 136296964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5209 2778 190 642 0 4565 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (KiB) 20836

[startup+1796.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8785
/proc/meminfo: memFree=1516940/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20836 CPUtime=1796.22
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 179170 452 0 0 25 0 1 0 6822252 21336064 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 136501670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5209 2778 190 642 0 4565 0
Current children cumulated CPU time (s) 1796.22
Current children cumulated vsize (KiB) 20836

[startup+1797.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8785
/proc/meminfo: memFree=1516940/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20836 CPUtime=1797.02
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 179250 452 0 0 25 0 1 0 6822252 21336064 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5209 2778 190 642 0 4565 0
Current children cumulated CPU time (s) 1797.02
Current children cumulated vsize (KiB) 20836

[startup+1797.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8785
/proc/meminfo: memFree=1516940/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20836 CPUtime=1797.42
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 179290 452 0 0 25 0 1 0 6822252 21336064 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5209 2778 190 642 0 4565 0
Current children cumulated CPU time (s) 1797.42
Current children cumulated vsize (KiB) 20836

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8785
/proc/meminfo: memFree=1516940/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20836 CPUtime=1797.82
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 179330 452 0 0 25 0 1 0 6822252 21336064 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5209 2778 190 642 0 4565 0
Current children cumulated CPU time (s) 1797.82
Current children cumulated vsize (KiB) 20836

[startup+1798.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 8785
/proc/meminfo: memFree=1516940/2059040 swapFree=4192956/4192956
[pid=8733] ppid=8731 vsize=20836 CPUtime=1797.93
/proc/8733/stat : 8733 (bsolo_pb10) R 8731 8733 8507 0 -1 4202496 2880 0 0 0 179341 452 0 0 25 0 1 0 6822252 21336064 2778 1992294400 134512640 137138936 4293192608 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8733/statm: 5209 2778 190 642 0 4565 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 20836

Child status: 0
Real time (s): 1798.48
CPU time (s): 1798.01
CPU user time (s): 1793.48
CPU system time (s): 4.53131
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 20888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.48
system time used= 4.53131
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2880
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= 25436

runsolver used 3.13552 second user time and 8.32373 second system time

The end

Launcher Data 

Begin job on node017 at 2010-06-12 05:12:38
IDJOB=2657361
IDBENCH=1360
IDSOLVER=1163
FILE ID=node017/2657361-1276312358
PBS_JOBID= 11173148
Free space on /tmp= 62368 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553647.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657361-1276312358/watcher-2657361-1276312358 -o /tmp/evaluation-result-2657361-1276312358/solver-2657361-1276312358 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657361-1276312358.opb

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

MD5SUM BENCH= 46461f0e86cd2c07d09bc154a5f6739a
RANDOM SEED=300643717

node017.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.201
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.51
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1529876 kB
Buffers:         86872 kB
Cached:         312936 kB
SwapCached:          0 kB
Active:         179972 kB
Inactive:       280368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1529876 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4036 kB
Writeback:           0 kB
AnonPages:       60520 kB
Mapped:          15460 kB
Slab:            47024 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   184476 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62364 MiB
End job on node017 at 2010-06-12 05:42:37