Trace number 3462989

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 3.2UNSAT 648.39 648.368

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553647.opb
MD5SUM46461f0e86cd2c07d09bc154a5f6739a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark25.1152
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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462989-1307175042.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.00	c Highest Coefficient sum: 715
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.004 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5473    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
648.31/648.36	c      101    231     2745    13627    4     5794    2069    159   4590 0.02
648.31/648.36	c      251    231     2948    21299    7     6201    2276    362   5837 0.04
648.31/648.36	c      477    231     3247    32522   10     6801    2504    661   5888 0.08
648.31/648.36	c      815    231     3671    49558   13     7658    2755   1085   5780 0.14
648.31/648.36	c     1323    231     4292    76586   17     8902    3031   1706   5030 0.26
648.31/648.36	c     2086    231     5207   115791   22    10771    3335   2621   4354 0.48
648.31/648.36	c     3232    231     4702    88331   18     9723    3669   2116   3946 0.82
648.31/648.36	c     4954    231     4642    77947   16     9607    4036   2056   3882 1.28
648.31/648.36	c     7539    231     5319   106004   19    10972    4440   2733   3856 1.96
648.31/648.36	c    11418    231     4841    82361   17     9989    4885   2255   3789 3.01
648.31/648.36	c    17240    231     5935   130525   21    12184    5374   3349   3739 4.61
648.31/648.36	c    25979    231     7067   168597   23    14476    5912   4481   3553 7.31
648.31/648.36	c    39091    231     5832   139601   23    12069    6504   3246   3306 11.82
648.31/648.36	c    58761    231     7316   188234   25    14985    7155   4730   3170 18.54
648.31/648.36	c    88275    231     9714   312416   32    20009    7871   7128   2967 29.75
648.31/648.36	c   132547    231     7774   220131   28    15997    8659   5188   2792 47.46
648.31/648.36	c   198957    231     7703   189777   24    15728    9525   5117   2718 73.20
648.31/648.36	c   298577    231     7950   190128   23    16233   10478   5364   2583 115.58
648.31/648.36	c   448013    231     8295   203669   24    16942   11526   5709   2476 180.87
648.31/648.36	c   672173    231    12756   389417   30    25921   12679  10170   2326 288.96
648.31/648.36	c  1008419    231    11549   337192   29    23470   13947   8963   2202 457.89
648.31/648.36	c Backtracks by Clause: 1355082
648.31/648.36	c Backtracks by PB constraint: 1139
648.31/648.36	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
648.31/648.36	c   21  1356221 293857  1906294    15446   418658  12860   2091 648.39
648.31/648.36	s UNSATISFIABLE
648.31/648.36	c Total time: 648.389 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3462989-1307175042/watcher-3462989-1307175042 -o /tmp/evaluation-result-3462989-1307175042/solver-3462989-1307175042 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462989-1307175042.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.01 1.09 1.42 3/513 26508
/proc/meminfo: memFree=21743364/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=11328 CPUtime=0.01 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 449 0 0 0 1 0 0 0 18 0 1 0 809919867 11599872 382 33554432000 134512640 137138936 4294316208 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 2832 382 192 642 0 2188 0

[startup+0.104879 s]
/proc/loadavg: 1.01 1.09 1.42 3/513 26508
/proc/meminfo: memFree=21743364/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=11580 CPUtime=0.1 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 533 0 0 0 10 0 0 0 18 0 1 0 809919867 11857920 466 33554432000 134512640 137138936 4294316208 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 2895 466 192 642 0 2251 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11580

[startup+0.200848 s]
/proc/loadavg: 1.01 1.09 1.42 3/513 26508
/proc/meminfo: memFree=21743364/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=11956 CPUtime=0.19 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 625 0 0 0 19 0 0 0 18 0 1 0 809919867 12242944 558 33554432000 134512640 137138936 4294316208 18446744073709551615 136504432 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 2989 558 192 642 0 2345 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11956

[startup+0.300832 s]
/proc/loadavg: 1.01 1.09 1.42 3/513 26508
/proc/meminfo: memFree=21743364/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=12328 CPUtime=0.29 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 705 0 0 0 29 0 0 0 18 0 1 0 809919867 12623872 638 33554432000 134512640 137138936 4294316208 18446744073709551615 134601161 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 3082 638 192 642 0 2438 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12328

[startup+0.700751 s]
/proc/loadavg: 1.01 1.09 1.42 3/513 26508
/proc/meminfo: memFree=21743364/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=13320 CPUtime=0.69 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 945 0 0 0 69 0 0 0 18 0 1 0 809919867 13639680 878 33554432000 134512640 137138936 4294316208 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 3330 878 192 642 0 2686 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13320

[startup+1.5006 s]
/proc/loadavg: 1.01 1.09 1.42 2/513 26510
/proc/meminfo: memFree=21738164/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=13324 CPUtime=1.49 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 974 0 0 0 148 1 0 0 20 0 1 0 809919867 13643776 907 33554432000 134512640 137138936 4294316208 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 3331 907 192 642 0 2687 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13324

[startup+3.1003 s]
/proc/loadavg: 1.01 1.09 1.42 3/515 26537
/proc/meminfo: memFree=21734164/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=13820 CPUtime=3.09 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 1087 0 0 0 307 2 0 0 25 0 1 0 809919867 14151680 1020 33554432000 134512640 137138936 4294316208 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 3455 1020 192 642 0 2811 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13820

[startup+6.30069 s]
/proc/loadavg: 1.09 1.10 1.42 3/515 26537
/proc/meminfo: memFree=21731956/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=14436 CPUtime=6.29 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 1245 0 0 0 626 3 0 0 25 0 1 0 809919867 14782464 1178 33554432000 134512640 137138936 4294316208 18446744073709551615 134575459 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 3609 1178 192 642 0 2965 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14436

[startup+12.7005 s]
/proc/loadavg: 1.16 1.12 1.42 3/515 26564
/proc/meminfo: memFree=21731100/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=15168 CPUtime=12.69 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 1419 0 0 0 1263 6 0 0 25 0 1 0 809919867 15532032 1352 33554432000 134512640 137138936 4294316208 18446744073709551615 134606592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 3792 1352 192 642 0 3148 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15168

[startup+25.5011 s]
/proc/loadavg: 1.35 1.16 1.43 3/515 26565
/proc/meminfo: memFree=21728004/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=15784 CPUtime=25.5 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 1578 0 0 0 2539 11 0 0 25 0 1 0 809919867 16162816 1511 33554432000 134512640 137138936 4294316208 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 3946 1511 192 642 0 3302 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 15784

[startup+51.1002 s]
/proc/loadavg: 1.57 1.23 1.45 3/515 26565
/proc/meminfo: memFree=21724848/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=16868 CPUtime=51.09 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 1851 0 0 0 5089 20 0 0 25 0 1 0 809919867 17272832 1784 33554432000 134512640 137138936 4294316208 18446744073709551615 134542369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 4217 1784 192 642 0 3573 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16868

[startup+102.301 s]
/proc/loadavg: 1.81 1.34 1.47 3/515 26567
/proc/meminfo: memFree=21722444/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=17228 CPUtime=102.31 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 1926 0 0 0 10194 37 0 0 25 0 1 0 809919867 17641472 1859 33554432000 134512640 137138936 4294316208 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 4307 1859 192 642 0 3663 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17228

[startup+162.3 s]
/proc/loadavg: 1.93 1.46 1.50 3/515 26568
/proc/meminfo: memFree=21720560/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=17712 CPUtime=162.29 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2063 0 0 0 16172 57 0 0 25 0 1 0 809919867 18137088 1996 33554432000 134512640 137138936 4294316208 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 4428 1996 192 642 0 3784 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17712

[startup+222.319 s]
/proc/loadavg: 1.97 1.56 1.53 3/515 26570
/proc/meminfo: memFree=21720276/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=18452 CPUtime=222.31 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2237 0 0 0 22158 73 0 0 25 0 1 0 809919867 18894848 2170 33554432000 134512640 137138936 4294316208 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 4613 2170 192 642 0 3969 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 18452

[startup+282.301 s]
/proc/loadavg: 2.10 1.67 1.57 3/515 26571
/proc/meminfo: memFree=21720608/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=18452 CPUtime=282.31 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2237 0 0 0 28142 89 0 0 25 0 1 0 809919867 18894848 2170 33554432000 134512640 137138936 4294316208 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 4613 2170 192 642 0 3969 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 18452

[startup+342.3 s]
/proc/loadavg: 2.09 1.74 1.60 3/515 26573
/proc/meminfo: memFree=21719472/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=19660 CPUtime=342.31 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2542 0 0 0 34129 102 0 0 25 0 1 0 809919867 20131840 2475 33554432000 134512640 137138936 4294316208 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 4915 2475 192 642 0 4271 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 19660

[startup+402.301 s]
/proc/loadavg: 2.03 1.78 1.62 3/515 26575
/proc/meminfo: memFree=21719092/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=19656 CPUtime=402.3 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2542 0 0 0 40113 117 0 0 25 0 1 0 809919867 20127744 2475 33554432000 134512640 137138936 4294316208 18446744073709551615 136502651 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 4914 2475 192 642 0 4270 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19656

[startup+462.301 s]
/proc/loadavg: 2.01 1.82 1.64 3/515 26576
/proc/meminfo: memFree=21718952/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=19656 CPUtime=462.31 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2543 0 0 0 46097 134 0 0 25 0 1 0 809919867 20127744 2476 33554432000 134512640 137138936 4294316208 18446744073709551615 134542620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 4914 2476 192 642 0 4270 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 19656

[startup+522.3 s]
/proc/loadavg: 2.12 1.88 1.67 3/515 26578
/proc/meminfo: memFree=21718440/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=19996 CPUtime=522.31 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2639 0 0 0 52081 150 0 0 25 0 1 0 809919867 20475904 2572 33554432000 134512640 137138936 4294316208 18446744073709551615 134542941 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 4999 2572 192 642 0 4355 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 19996

[startup+582.301 s]
/proc/loadavg: 2.09 1.91 1.69 3/515 26579
/proc/meminfo: memFree=21718796/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=20020 CPUtime=582.32 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2643 0 0 0 58067 165 0 0 25 0 1 0 809919867 20500480 2576 33554432000 134512640 137138936 4294316208 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 5005 2576 192 642 0 4361 0
Current children cumulated CPU time (s) 582.32
Current children cumulated vsize (KiB) 20020

[startup+642.3 s]
/proc/loadavg: 2.03 1.93 1.71 3/515 26581
/proc/meminfo: memFree=21718404/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=20016 CPUtime=642.31 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2643 0 0 0 64052 179 0 0 25 0 1 0 809919867 20496384 2576 33554432000 134512640 137138936 4294316208 18446744073709551615 134544477 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 5004 2576 192 642 0 4360 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20016

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

[startup+643.2 s]
/proc/loadavg: 2.03 1.93 1.71 3/515 26581
/proc/meminfo: memFree=21718404/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=20016 CPUtime=643.21 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2643 0 0 0 64142 179 0 0 25 0 1 0 809919867 20496384 2576 33554432000 134512640 137138936 4294316208 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 5004 2576 192 642 0 4360 0
Current children cumulated CPU time (s) 643.21
Current children cumulated vsize (KiB) 20016

[startup+646.401 s]
/proc/loadavg: 2.03 1.93 1.71 3/515 26581
/proc/meminfo: memFree=21716792/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=20016 CPUtime=646.42 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2643 0 0 0 64462 180 0 0 25 0 1 0 809919867 20496384 2576 33554432000 134512640 137138936 4294316208 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 5004 2576 192 642 0 4360 0
Current children cumulated CPU time (s) 646.42
Current children cumulated vsize (KiB) 20016

[startup+647.201 s]
/proc/loadavg: 2.03 1.93 1.71 3/515 26581
/proc/meminfo: memFree=21717288/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=20016 CPUtime=647.21 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2643 0 0 0 64541 180 0 0 25 0 1 0 809919867 20496384 2576 33554432000 134512640 137138936 4294316208 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 5004 2576 192 642 0 4360 0
Current children cumulated CPU time (s) 647.21
Current children cumulated vsize (KiB) 20016

[startup+648.019 s]
/proc/loadavg: 2.03 1.93 1.71 3/515 26581
/proc/meminfo: memFree=21717040/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=20016 CPUtime=648.03 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2643 0 0 0 64623 180 0 0 25 0 1 0 809919867 20496384 2576 33554432000 134512640 137138936 4294316208 18446744073709551615 136502581 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 5004 2576 192 642 0 4360 0
Current children cumulated CPU time (s) 648.03
Current children cumulated vsize (KiB) 20016

[startup+648.2 s]
/proc/loadavg: 2.03 1.93 1.71 3/515 26581
/proc/meminfo: memFree=21717040/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=20016 CPUtime=648.21 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2643 0 0 0 64641 180 0 0 25 0 1 0 809919867 20496384 2576 33554432000 134512640 137138936 4294316208 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 5004 2576 192 642 0 4360 0
Current children cumulated CPU time (s) 648.21
Current children cumulated vsize (KiB) 20016

[startup+648.3 s]
/proc/loadavg: 2.03 1.93 1.71 3/515 26581
/proc/meminfo: memFree=21717040/32951124 swapFree=62999000/67111528
[pid=26506] ppid=26503 vsize=20016 CPUtime=648.31 cores=1,3,5,7
/proc/26506/stat : 26506 (bsolo) R 26503 26506 24981 0 -1 4202496 2643 0 0 0 64651 180 0 0 25 0 1 0 809919867 20496384 2576 33554432000 134512640 137138936 4294316208 18446744073709551615 134575200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26506/statm: 5004 2576 192 642 0 4360 0
Current children cumulated CPU time (s) 648.31
Current children cumulated vsize (KiB) 20016

Child status: 0
Real time (s): 648.368
CPU time (s): 648.39
CPU user time (s): 646.584
CPU system time (s): 1.80672
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 646.584
system time used= 1.80672
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2643
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= 7
involuntary context switches= 1064

runsolver used 2.98754 second user time and 7.63584 second system time

The end

Launcher Data 

Begin job on node141 at 2011-06-04 10:10:42
IDJOB=3462989
IDBENCH=1360
IDSOLVER=1955
FILE ID=node141/3462989-1307175042
RUNJOBID= node141-1307175042-26490
PBS_JOBID= 13508859
Free space on /tmp= 73908 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553647.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462989-1307175042/watcher-3462989-1307175042 -o /tmp/evaluation-result-3462989-1307175042/solver-3462989-1307175042 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462989-1307175042.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 46461f0e86cd2c07d09bc154a5f6739a
RANDOM SEED=2129107931

node141.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5362.96
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21743568 kB
Buffers:        283328 kB
Cached:         672900 kB
SwapCached:       8848 kB
Active:       10373660 kB
Inactive:       568376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21743568 kB
SwapTotal:    67111528 kB
SwapFree:     62999000 kB
Dirty:            7968 kB
Writeback:           0 kB
AnonPages:     9983732 kB
Mapped:          25032 kB
Slab:           125688 kB
PageTables:      69620 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 150650356 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73900 MiB
End job on node141 at 2011-06-04 10:21:31