Trace number 2657754

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 1798.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
MD5SUM8485c5b622ae9efcb86cc93d1fd8b600
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 benchmark203.568
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 697
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-2657754-1276300370.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 697
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5472    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.89/1798.50	c      102    231     2688    12173    4     5680    2069    102   2914 0.04
1797.89/1798.50	c      255    231     2841    19995    7     5986    2276    255   4636 0.06
1797.89/1798.50	c      480    231     3066    30775   10     6435    2504    480   5333 0.09
1797.89/1798.50	c      818    231     3404    49231   14     7113    2755    818   5112 0.16
1797.89/1798.50	c     1329    231     3915    77352   19     8134    3031   1329   4474 0.30
1797.89/1798.50	c     2092    231     4678   120081   25     9661    3335   2092   3715 0.56
1797.89/1798.50	c     3239    231     5825   173373   29    11954    3669   3239   3061 1.06
1797.89/1798.50	c     4960    231     5612   141306   25    11529    4036   3026   2755 1.80
1797.89/1798.50	c     7544    231     6088   138981   22    12480    4440   3502   2625 2.87
1797.89/1798.50	c    11424    231     5337   107647   20    10978    4885   2751   2751 4.15
1797.89/1798.50	c    17249    231     6074   135466   22    12452    5374   3488   2759 6.25
1797.89/1798.50	c    25986    231     6431   153910   23    13164    5912   3845   2681 9.69
1797.89/1798.50	c    39096    231     7265   189135   26    14834    6504   4679   2585 15.12
1797.89/1798.50	c    58768    231     6784   178513   26    13872    7155   4198   2506 23.45
1797.89/1798.50	c    88278    231     6775   166069   24    13853    7871   4189   2390 36.93
1797.89/1798.50	c   132550    231     6579   157864   23    13463    8659   3993   2165 61.21
1797.89/1798.50	c   198961    231    10828   324390   29    21960    9525   8242   1948 102.10
1797.89/1798.50	c   298581    231     8234   222048   26    16772   10478   5648   1805 165.36
1797.89/1798.50	c   448016    231     8017   203604   25    16338   11526   5431   1613 277.61
1797.89/1798.50	c   672175    231     9231   253318   27    18765   12679   6645   1431 469.49
1797.89/1798.50	c  1008419    230    10164   275096   27    20631   13947   7578   1331 757.27
1797.89/1798.50	c  1512790    230    11749   342222   29    23802   15342   9163   1198 1261.80
1797.89/1798.50	c Resources Exceeded
1797.89/1798.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.89/1798.50	c   22  2001797 416130  2755679    10546   303733   7960   1113 1798.00
1797.89/1798.50	s UNKNOWN
1797.89/1798.50	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-2657754-1276300370/watcher-2657754-1276300370 -o /tmp/evaluation-result-2657754-1276300370/solver-2657754-1276300370 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657754-1276300370.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 6423
/proc/meminfo: memFree=1550876/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=10880 CPUtime=0
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 337 0 0 0 0 0 0 0 20 0 1 0 5638778 11141120 255 1992294400 134512640 137138936 4289095424 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 2720 255 175 642 0 2055 0

[startup+0.0686249 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 6423
/proc/meminfo: memFree=1550876/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=11320 CPUtime=0.06
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 503 0 0 0 6 0 0 0 20 0 1 0 5638778 11591680 400 1992294400 134512640 137138936 4289095424 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 2830 400 190 642 0 2186 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11320

[startup+0.100628 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 6423
/proc/meminfo: memFree=1550876/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=11580 CPUtime=0.09
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 542 0 0 0 9 0 0 0 20 0 1 0 5638778 11857920 439 1992294400 134512640 137138936 4289095424 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 2895 439 190 642 0 2251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11580

[startup+0.30065 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 6423
/proc/meminfo: memFree=1550876/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=12220 CPUtime=0.29
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 704 0 0 0 29 0 0 0 20 0 1 0 5638778 12513280 601 1992294400 134512640 137138936 4289095424 18446744073709551615 134542706 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 3055 601 190 642 0 2411 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12220

[startup+0.700694 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 6423
/proc/meminfo: memFree=1550876/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=12992 CPUtime=0.69
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 923 0 0 0 69 0 0 0 21 0 1 0 5638778 13303808 820 1992294400 134512640 137138936 4289095424 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 3248 820 190 642 0 2604 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12992

[startup+1.50078 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6424
/proc/meminfo: memFree=1547644/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=14016 CPUtime=1.49
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 1166 0 0 0 148 1 0 0 23 0 1 0 5638778 14352384 1063 1992294400 134512640 137138936 4289095424 18446744073709551615 134543903 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 3504 1063 190 642 0 2860 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14016

[startup+3.10096 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6424
/proc/meminfo: memFree=1547024/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=14016 CPUtime=3.09
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 1166 0 0 0 308 1 0 0 25 0 1 0 5638778 14352384 1063 1992294400 134512640 137138936 4289095424 18446744073709551615 134575387 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 3504 1063 190 642 0 2860 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14016

[startup+6.30031 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6424
/proc/meminfo: memFree=1546776/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=14148 CPUtime=6.29
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 1198 0 0 0 626 3 0 0 25 0 1 0 5638778 14487552 1095 1992294400 134512640 137138936 4289095424 18446744073709551615 134575263 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 3537 1095 190 642 0 2893 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14148

[startup+12.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6424
/proc/meminfo: memFree=1546032/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=14888 CPUtime=12.69
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 1372 0 0 0 1262 7 0 0 25 0 1 0 5638778 15245312 1269 1992294400 134512640 137138936 4289095424 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 3722 1269 190 642 0 3078 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14888

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6424
/proc/meminfo: memFree=1545164/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=15792 CPUtime=25.49
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 1606 0 0 0 2537 12 0 0 25 0 1 0 5638778 16171008 1503 1992294400 134512640 137138936 4289095424 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 3948 1503 190 642 0 3304 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15792

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6424
/proc/meminfo: memFree=1544544/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=16308 CPUtime=51.08
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 1737 0 0 0 5086 22 0 0 25 0 1 0 5638778 16699392 1634 1992294400 134512640 137138936 4289095424 18446744073709551615 136504265 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 4077 1634 190 642 0 3433 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16308

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6426
/proc/meminfo: memFree=1544048/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=16692 CPUtime=102.27
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 1838 0 0 0 10188 39 0 0 25 0 1 0 5638778 17092608 1735 1992294400 134512640 137138936 4289095424 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 4173 1735 190 642 0 3529 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16692

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6428
/proc/meminfo: memFree=1543180/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=17336 CPUtime=162.25
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2007 0 0 0 16169 56 0 0 25 0 1 0 5638778 17752064 1904 1992294400 134512640 137138936 4289095424 18446744073709551615 136511195 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 4334 1904 190 642 0 3690 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17336

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6430
/proc/meminfo: memFree=1542808/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=17840 CPUtime=222.23
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2126 0 0 0 22151 72 0 0 25 0 1 0 5638778 18268160 2023 1992294400 134512640 137138936 4289095424 18446744073709551615 134542912 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 4460 2023 190 642 0 3816 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17840

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6430
/proc/meminfo: memFree=1542312/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=18356 CPUtime=282.21
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2244 0 0 0 28131 90 0 0 25 0 1 0 5638778 18796544 2141 1992294400 134512640 137138936 4289095424 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 4589 2141 190 642 0 3945 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18356

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6432
/proc/meminfo: memFree=1541320/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=19248 CPUtime=342.2
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2479 0 0 0 34114 106 0 0 25 0 1 0 5638778 19709952 2376 1992294400 134512640 137138936 4289095424 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 4812 2376 190 642 0 4168 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19248

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6434
/proc/meminfo: memFree=1541196/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=19248 CPUtime=402.18
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2479 0 0 0 40098 120 0 0 25 0 1 0 5638778 19709952 2376 1992294400 134512640 137138936 4289095424 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 4812 2376 190 642 0 4168 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 19248

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6436
/proc/meminfo: memFree=1541196/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=19248 CPUtime=462.17
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2479 0 0 0 46082 135 0 0 25 0 1 0 5638778 19709952 2376 1992294400 134512640 137138936 4289095424 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 4812 2376 190 642 0 4168 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 19248

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6447
/proc/meminfo: memFree=1540204/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=19256 CPUtime=522.14
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2481 0 0 0 52064 150 0 0 25 0 1 0 5638778 19718144 2378 1992294400 134512640 137138936 4289095424 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 4814 2378 190 642 0 4170 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19256

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6447
/proc/meminfo: memFree=1540204/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=19256 CPUtime=582.13
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2481 0 0 0 58047 166 0 0 25 0 1 0 5638778 19718144 2378 1992294400 134512640 137138936 4289095424 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 4814 2378 190 642 0 4170 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 19256

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6449
/proc/meminfo: memFree=1540328/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=19256 CPUtime=642.12
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2481 0 0 0 64029 183 0 0 25 0 1 0 5638778 19718144 2378 1992294400 134512640 137138936 4289095424 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 4814 2378 190 642 0 4170 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19256

[startup+702.301 s]

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

/proc/meminfo: memFree=1539832/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=19844 CPUtime=1121.99
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2621 0 0 0 111893 306 0 0 25 0 1 0 5638778 20320256 2518 1992294400 134512640 137138936 4289095424 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 4961 2518 190 642 0 4317 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 19844

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6463
/proc/meminfo: memFree=1539708/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20044 CPUtime=1181.97
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2671 0 0 0 117878 319 0 0 25 0 1 0 5638778 20525056 2568 1992294400 134512640 137138936 4289095424 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5011 2568 190 642 0 4367 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 20044

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6465
/proc/meminfo: memFree=1539584/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20044 CPUtime=1241.95
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2671 0 0 0 123864 331 0 0 25 0 1 0 5638778 20525056 2568 1992294400 134512640 137138936 4289095424 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5011 2568 190 642 0 4367 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 20044

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 6470
/proc/meminfo: memFree=1538592/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20176 CPUtime=1301.93
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2712 0 0 0 129848 345 0 0 25 0 1 0 5638778 20660224 2609 1992294400 134512640 137138936 4289095424 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5044 2609 190 642 0 4400 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 20176

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 6472
/proc/meminfo: memFree=1538592/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20304 CPUtime=1361.91
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2750 0 0 0 135834 357 0 0 25 0 1 0 5638778 20791296 2647 1992294400 134512640 137138936 4289095424 18446744073709551615 134599780 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5076 2647 190 642 0 4432 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 20304

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6474
/proc/meminfo: memFree=1538592/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20304 CPUtime=1421.9
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2750 0 0 0 141821 369 0 0 25 0 1 0 5638778 20791296 2647 1992294400 134512640 137138936 4289095424 18446744073709551615 136504268 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5076 2647 190 642 0 4432 0
Current children cumulated CPU time (s) 1421.9
Current children cumulated vsize (KiB) 20304

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6474
/proc/meminfo: memFree=1538592/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20520 CPUtime=1481.87
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2790 0 0 0 147804 383 0 0 25 0 1 0 5638778 21012480 2687 1992294400 134512640 137138936 4289095424 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5130 2687 190 642 0 4486 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 20520

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6476
/proc/meminfo: memFree=1538592/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20516 CPUtime=1541.85
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2790 0 0 0 153790 395 0 0 25 0 1 0 5638778 21008384 2687 1992294400 134512640 137138936 4289095424 18446744073709551615 134542357 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5129 2687 190 642 0 4485 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 20516

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6478
/proc/meminfo: memFree=1538592/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20516 CPUtime=1601.83
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2790 0 0 0 159775 408 0 0 25 0 1 0 5638778 21008384 2687 1992294400 134512640 137138936 4289095424 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5129 2687 190 642 0 4485 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 20516

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6480
/proc/meminfo: memFree=1538592/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20516 CPUtime=1661.82
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2790 0 0 0 165760 422 0 0 25 0 1 0 5638778 21008384 2687 1992294400 134512640 137138936 4289095424 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5129 2687 190 642 0 4485 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 20516

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6482
/proc/meminfo: memFree=1538592/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20516 CPUtime=1721.81
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2790 0 0 0 171746 435 0 0 25 0 1 0 5638778 21008384 2687 1992294400 134512640 137138936 4289095424 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5129 2687 190 642 0 4485 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 20516

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6482
/proc/meminfo: memFree=1538344/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20516 CPUtime=1781.79
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2790 0 0 0 177730 449 0 0 25 0 1 0 5638778 21008384 2687 1992294400 134512640 137138936 4289095424 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5129 2687 190 642 0 4485 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 20516

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 6484
/proc/meminfo: memFree=1538344/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20516 CPUtime=1791.4
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2790 0 0 0 178689 451 0 0 25 0 1 0 5638778 21008384 2687 1992294400 134512640 137138936 4289095424 18446744073709551615 136521035 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5129 2687 190 642 0 4485 0
Current children cumulated CPU time (s) 1791.4
Current children cumulated vsize (KiB) 20516

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6484
/proc/meminfo: memFree=1538344/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20516 CPUtime=1794.6
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2790 0 0 0 179008 452 0 0 25 0 1 0 5638778 21008384 2687 1992294400 134512640 137138936 4289095424 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5129 2687 190 642 0 4485 0
Current children cumulated CPU time (s) 1794.6
Current children cumulated vsize (KiB) 20516

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6484
/proc/meminfo: memFree=1538344/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20516 CPUtime=1796.19
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2790 0 0 0 179167 452 0 0 25 0 1 0 5638778 21008384 2687 1992294400 134512640 137138936 4289095424 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5129 2687 190 642 0 4485 0
Current children cumulated CPU time (s) 1796.19
Current children cumulated vsize (KiB) 20516

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6484
/proc/meminfo: memFree=1538344/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20516 CPUtime=1796.99
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2790 0 0 0 179247 452 0 0 25 0 1 0 5638778 21008384 2687 1992294400 134512640 137138936 4289095424 18446744073709551615 134542223 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5129 2687 190 642 0 4485 0
Current children cumulated CPU time (s) 1796.99
Current children cumulated vsize (KiB) 20516

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6484
/proc/meminfo: memFree=1538344/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20516 CPUtime=1797.38
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2790 0 0 0 179286 452 0 0 25 0 1 0 5638778 21008384 2687 1992294400 134512640 137138936 4289095424 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5129 2687 190 642 0 4485 0
Current children cumulated CPU time (s) 1797.38
Current children cumulated vsize (KiB) 20516

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6484
/proc/meminfo: memFree=1538344/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20516 CPUtime=1797.78
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2790 0 0 0 179326 452 0 0 25 0 1 0 5638778 21008384 2687 1992294400 134512640 137138936 4289095424 18446744073709551615 135984584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5129 2687 190 642 0 4485 0
Current children cumulated CPU time (s) 1797.78
Current children cumulated vsize (KiB) 20516

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6484
/proc/meminfo: memFree=1538344/2059040 swapFree=4192956/4192956
[pid=6423] ppid=6421 vsize=20516 CPUtime=1797.89
/proc/6423/stat : 6423 (bsolo_pb10) R 6421 6423 5799 0 -1 4202496 2790 0 0 0 179337 452 0 0 25 0 1 0 5638778 21008384 2687 1992294400 134512640 137138936 4289095424 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6423/statm: 5129 2687 190 642 0 4485 0
Current children cumulated CPU time (s) 1797.89
Current children cumulated vsize (KiB) 20516

Child status: 0
Real time (s): 1798.51
CPU time (s): 1798
CPU user time (s): 1793.47
CPU system time (s): 4.52931
CPU usage (%): 99.9719
Max. virtual memory (cumulated for all children) (KiB): 20524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.47
system time used= 4.52931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2790
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= 4295

runsolver used 2.99854 second user time and 8.46171 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-12 01:52:50
IDJOB=2657754
IDBENCH=1327
IDSOLVER=1163
FILE ID=node009/2657754-1276300370
PBS_JOBID= 11173121
Free space on /tmp= 62432 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576151.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657754-1276300370/watcher-2657754-1276300370 -o /tmp/evaluation-result-2657754-1276300370/solver-2657754-1276300370 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657754-1276300370.opb

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

MD5SUM BENCH= 8485c5b622ae9efcb86cc93d1fd8b600
RANDOM SEED=789905423

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1551404 kB
Buffers:         69036 kB
Cached:         311856 kB
SwapCached:          0 kB
Active:         174004 kB
Inactive:       266080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1551404 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3996 kB
Writeback:           8 kB
AnonPages:       59116 kB
Mapped:          15428 kB
Slab:            45912 kB
PageTables:       4140 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181308 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= 62428 MiB
End job on node009 at 2010-06-12 02:22:49