Trace number 3463084

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 1122.3 1122.29

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb
MD5SUM58a39490a0f04cc377ab2aa6882fd7a1
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 benchmark6.05108
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 671
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-3463084-1307174448.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 671
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 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.
1122.21/1122.28	c      101    231     2753    14269    5     5809    2069    167   4809 0.02
1122.21/1122.28	c      252    231     2967    22811    7     6244    2276    381   5478 0.05
1122.21/1122.28	c      478    231     3243    33186   10     6796    2504    657   5690 0.08
1122.21/1122.28	c      817    231     3602    46265   12     7514    2755   1016   5446 0.15
1122.21/1122.28	c     1325    231     4143    63922   15     8595    3031   1557   5135 0.26
1122.21/1122.28	c     2089    231     4980    97611   19    10346    3335   2394   4715 0.44
1122.21/1122.28	c     3235    231     4481    74677   16     9267    3669   1895   4437 0.73
1122.21/1122.28	c     4956    231     4421    53633   12     9147    4036   1835   4550 1.09
1122.21/1122.28	c     7540    231     5039    86660   17    10382    4440   2453   4575 1.65
1122.21/1122.28	c    11420    231     6970   190504   27    14390    4885   4384   4110 2.78
1122.21/1122.28	c    17242    231     5706   137414   24    11804    5374   3120   3605 4.78
1122.21/1122.28	c    25983    231     6850   160213   23    14184    5912   4264   3495 7.43
1122.21/1122.28	c    39094    231     5883   133365   22    12089    6504   3297   3255 12.01
1122.21/1122.28	c    58765    231     7413   173134   23    15186    7155   4827   3172 18.52
1122.21/1122.28	c    88276    231     6450   163770   25    13229    7871   3864   2993 29.49
1122.21/1122.28	c   132547    231     6844   161906   23    14012    8659   4258   2827 46.88
1122.21/1122.28	c   198957    231     8383   217485   25    17086    9525   5797   2741 72.56
1122.21/1122.28	c   298577    231     8420   212226   25    17209   10478   5834   2609 114.43
1122.21/1122.28	c   448014    231    10336   269851   26    21000   11526   7750   2460 182.11
1122.21/1122.28	c   672175    231     9076   247150   27    18470   12679   6490   2332 288.17
1122.21/1122.28	c  1008418    231    14043   493222   35    28718   13947  11457   2176 463.42
1122.21/1122.28	c  1512789    231    12171   354598   29    24777   15342   9585   2029 745.47
1122.21/1122.28	c Backtracks by Clause: 2138624
1122.21/1122.28	c Backtracks by PB constraint: 1733
1122.21/1122.28	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1122.21/1122.28	c   22  2140357 443159  2952094    14904   489162  12318   1907 1122.30
1122.21/1122.28	s UNSATISFIABLE
1122.21/1122.28	c Total time: 1122.3 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-3463084-1307174448/watcher-3463084-1307174448 -o /tmp/evaluation-result-3463084-1307174448/solver-3463084-1307174448 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463084-1307174448.opb 

running on 4 cores: 0,2,4,6

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: 1.44 1.33 1.65 3/558 8665
/proc/meminfo: memFree=28705888/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=11016 CPUtime=0 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 343 0 0 0 0 0 0 0 25 0 1 0 907675476 11280384 298 33554432000 134512640 137138936 4287215792 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 2754 298 184 642 0 2089 0

[startup+0.0629699 s]
/proc/loadavg: 1.44 1.33 1.65 3/558 8665
/proc/meminfo: memFree=28705888/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=11448 CPUtime=0.06 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 488 0 0 0 6 0 0 0 25 0 1 0 907675476 11722752 422 33554432000 134512640 137138936 4287215792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 2862 422 192 642 0 2218 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11448

[startup+0.100965 s]
/proc/loadavg: 1.44 1.33 1.65 3/558 8665
/proc/meminfo: memFree=28705888/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=11576 CPUtime=0.09 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 524 0 0 0 9 0 0 0 25 0 1 0 907675476 11853824 458 33554432000 134512640 137138936 4287215792 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 2894 458 192 642 0 2250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11576

[startup+0.300931 s]
/proc/loadavg: 1.44 1.33 1.65 3/558 8665
/proc/meminfo: memFree=28705888/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=12188 CPUtime=0.29 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 662 0 0 0 29 0 0 0 25 0 1 0 907675476 12480512 596 33554432000 134512640 137138936 4287215792 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 3047 596 192 642 0 2403 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12188

[startup+0.700864 s]
/proc/loadavg: 1.44 1.33 1.65 3/558 8665
/proc/meminfo: memFree=28705888/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=13172 CPUtime=0.69 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 910 0 0 0 69 0 0 0 25 0 1 0 907675476 13488128 844 33554432000 134512640 137138936 4287215792 18446744073709551615 134542725 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 3293 844 192 642 0 2649 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13172

[startup+1.50071 s]
/proc/loadavg: 1.44 1.33 1.65 3/559 8666
/proc/meminfo: memFree=28702532/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=13176 CPUtime=1.49 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 911 0 0 0 149 0 0 0 25 0 1 0 907675476 13492224 845 33554432000 134512640 137138936 4287215792 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 3294 845 192 642 0 2650 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13176

[startup+3.10047 s]
/proc/loadavg: 1.44 1.33 1.65 3/559 8666
/proc/meminfo: memFree=28700672/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=14420 CPUtime=3.09 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 1223 0 0 0 308 1 0 0 25 0 1 0 907675476 14766080 1157 33554432000 134512640 137138936 4287215792 18446744073709551615 134606653 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 3605 1157 192 642 0 2961 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14420

[startup+6.30093 s]
/proc/loadavg: 1.49 1.34 1.65 3/559 8666
/proc/meminfo: memFree=28698816/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=14784 CPUtime=6.3 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 1337 0 0 0 628 2 0 0 25 0 1 0 907675476 15138816 1271 33554432000 134512640 137138936 4287215792 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 3696 1271 192 642 0 3052 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 14784

[startup+12.7009 s]
/proc/loadavg: 1.53 1.35 1.65 3/559 8695
/proc/meminfo: memFree=28702460/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=15032 CPUtime=12.69 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 1397 0 0 0 1266 3 0 0 25 0 1 0 907675476 15392768 1331 33554432000 134512640 137138936 4287215792 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 3758 1331 192 642 0 3114 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15032

[startup+25.5007 s]
/proc/loadavg: 1.63 1.38 1.65 3/559 8704
/proc/meminfo: memFree=28697720/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=15896 CPUtime=25.49 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 1608 0 0 0 2542 7 0 0 25 0 1 0 907675476 16277504 1542 33554432000 134512640 137138936 4287215792 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 3974 1542 192 642 0 3330 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15896

[startup+51.1005 s]
/proc/loadavg: 1.89 1.46 1.67 3/559 8704
/proc/meminfo: memFree=28695924/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=16748 CPUtime=51.09 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 1810 0 0 0 5097 12 0 0 25 0 1 0 907675476 17149952 1744 33554432000 134512640 137138936 4287215792 18446744073709551615 134599695 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 4187 1744 192 642 0 3543 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16748

[startup+102.321 s]
/proc/loadavg: 2.11 1.57 1.70 3/559 8706
/proc/meminfo: memFree=28691820/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=17480 CPUtime=102.31 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 1996 0 0 0 10209 22 0 0 25 0 1 0 907675476 17899520 1930 33554432000 134512640 137138936 4287215792 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 4370 1930 192 642 0 3726 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17480

[startup+162.301 s]
/proc/loadavg: 2.11 1.66 1.72 3/559 8708
/proc/meminfo: memFree=28690180/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=17820 CPUtime=162.3 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 2079 0 0 0 16198 32 0 0 25 0 1 0 907675476 18247680 2013 33554432000 134512640 137138936 4287215792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 4455 2013 192 642 0 3811 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 17820

[startup+222.301 s]
/proc/loadavg: 2.04 1.72 1.73 3/559 8710
/proc/meminfo: memFree=28690028/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=18384 CPUtime=222.3 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 2217 0 0 0 22188 42 0 0 25 0 1 0 907675476 18825216 2151 33554432000 134512640 137138936 4287215792 18446744073709551615 136504029 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 4596 2151 192 642 0 3952 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18384

[startup+282.301 s]
/proc/loadavg: 2.01 1.77 1.75 3/559 8710
/proc/meminfo: memFree=28690004/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=18504 CPUtime=282.29 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 2262 0 0 0 28176 53 0 0 25 0 1 0 907675476 18948096 2196 33554432000 134512640 137138936 4287215792 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 4626 2196 192 642 0 3982 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 18504

[startup+342.301 s]
/proc/loadavg: 2.00 1.81 1.76 3/559 8712
/proc/meminfo: memFree=28688976/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=19376 CPUtime=342.29 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 2481 0 0 0 34167 62 0 0 25 0 1 0 907675476 19841024 2415 33554432000 134512640 137138936 4287215792 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 4844 2415 192 642 0 4200 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 19376

[startup+402.301 s]
/proc/loadavg: 2.00 1.84 1.77 3/559 8714
/proc/meminfo: memFree=28688820/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=19376 CPUtime=402.3 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 2481 0 0 0 40159 71 0 0 25 0 1 0 907675476 19841024 2415 33554432000 134512640 137138936 4287215792 18446744073709551615 134542898 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 4844 2415 192 642 0 4200 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19376

[startup+462.301 s]
/proc/loadavg: 2.00 1.87 1.78 3/559 8716
/proc/meminfo: memFree=28689036/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=19584 CPUtime=462.3 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 2519 0 0 0 46150 80 0 0 25 0 1 0 907675476 20054016 2453 33554432000 134512640 137138936 4287215792 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 4896 2453 192 642 0 4252 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19584

[startup+522.301 s]
/proc/loadavg: 2.00 1.89 1.79 3/559 8718
/proc/meminfo: memFree=28686152/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21016 CPUtime=522.3 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 2877 0 0 0 52141 89 0 0 25 0 1 0 907675476 21520384 2811 33554432000 134512640 137138936 4287215792 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5254 2811 192 642 0 4610 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 21016

[startup+582.301 s]
/proc/loadavg: 2.00 1.91 1.80 3/559 8718
/proc/meminfo: memFree=28685756/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21008 CPUtime=582.3 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 2877 0 0 0 58134 96 0 0 25 0 1 0 907675476 21512192 2811 33554432000 134512640 137138936 4287215792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5252 2811 192 642 0 4608 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 21008

[startup+642.301 s]
/proc/loadavg: 2.07 1.95 1.82 3/559 8720
/proc/meminfo: memFree=28685468/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=20992 CPUtime=642.31 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 2877 0 0 0 64125 106 0 0 25 0 1 0 907675476 21495808 2811 33554432000 134512640 137138936 4287215792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5248 2811 192 642 0 4604 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 20992

[startup+702.301 s]
/proc/loadavg: 2.07 1.97 1.83 3/559 8722
/proc/meminfo: memFree=28685068/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=20916 CPUtime=702.3 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 2877 0 0 0 70115 115 0 0 25 0 1 0 907675476 21417984 2804 33554432000 134512640 137138936 4287215792 18446744073709551615 136501994 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5229 2804 192 642 0 4585 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 20916

[startup+762.322 s]
/proc/loadavg: 2.09 2.00 1.85 3/559 8724
/proc/meminfo: memFree=28685160/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=20920 CPUtime=762.32 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 2878 0 0 0 76109 123 0 0 25 0 1 0 907675476 21422080 2805 33554432000 134512640 137138936 4287215792 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5230 2805 192 642 0 4586 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20920

[startup+822.301 s]
/proc/loadavg: 2.07 2.01 1.86 3/559 8726
/proc/meminfo: memFree=28684012/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21560 CPUtime=822.3 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3026 0 0 0 82099 131 0 0 25 0 1 0 907675476 22077440 2953 33554432000 134512640 137138936 4287215792 18446744073709551615 134610875 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5390 2953 192 642 0 4746 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 21560

[startup+882.301 s]
/proc/loadavg: 2.02 2.01 1.87 3/559 8726
/proc/meminfo: memFree=28683744/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21444 CPUtime=882.3 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3026 0 0 0 88091 139 0 0 25 0 1 0 907675476 21958656 2936 33554432000 134512640 137138936 4287215792 18446744073709551615 134542894 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5361 2936 192 642 0 4717 0
Current children cumulated CPU time (s) 882.3
Current children cumulated vsize (KiB) 21444

[startup+942.301 s]
/proc/loadavg: 2.01 2.00 1.87 3/559 8729
/proc/meminfo: memFree=28683340/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21780 CPUtime=942.3 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3100 0 0 0 94084 146 0 0 25 0 1 0 907675476 22302720 3008 33554432000 134512640 137138936 4287215792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5445 3008 192 642 0 4801 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 21780

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/559 8732
/proc/meminfo: memFree=28683432/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21780 CPUtime=1002.31 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3100 0 0 0 100076 155 0 0 25 0 1 0 907675476 22302720 3008 33554432000 134512640 137138936 4287215792 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5445 3008 192 642 0 4801 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 21780

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/559 8735
/proc/meminfo: memFree=28683520/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21596 CPUtime=1062.31 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3100 0 0 0 106068 163 0 0 25 0 1 0 907675476 22114304 2974 33554432000 134512640 137138936 4287215792 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5399 2974 192 642 0 4755 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 21596

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

[startup+1075.1 s]
/proc/loadavg: 2.00 2.00 1.89 3/559 8735
/proc/meminfo: memFree=28683396/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21596 CPUtime=1075.11 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3100 0 0 0 107346 165 0 0 25 0 1 0 907675476 22114304 2974 33554432000 134512640 137138936 4287215792 18446744073709551615 134542469 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5399 2974 192 642 0 4755 0
Current children cumulated CPU time (s) 1075.11
Current children cumulated vsize (KiB) 21596

[startup+1100.7 s]
/proc/loadavg: 2.00 2.00 1.89 3/559 8735
/proc/meminfo: memFree=28683496/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21596 CPUtime=1100.71 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3100 0 0 0 109903 168 0 0 25 0 1 0 907675476 22114304 2974 33554432000 134512640 137138936 4287215792 18446744073709551615 136520912 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5399 2974 192 642 0 4755 0
Current children cumulated CPU time (s) 1100.71
Current children cumulated vsize (KiB) 21596

[startup+1113.5 s]
/proc/loadavg: 2.00 2.00 1.89 3/559 8735
/proc/meminfo: memFree=28683368/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21596 CPUtime=1113.51 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3100 0 0 0 111182 169 0 0 25 0 1 0 907675476 22114304 2974 33554432000 134512640 137138936 4287215792 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5399 2974 192 642 0 4755 0
Current children cumulated CPU time (s) 1113.51
Current children cumulated vsize (KiB) 21596

[startup+1116.7 s]
/proc/loadavg: 2.00 2.00 1.89 3/559 8738
/proc/meminfo: memFree=28683488/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21596 CPUtime=1116.71 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3100 0 0 0 111501 170 0 0 25 0 1 0 907675476 22114304 2974 33554432000 134512640 137138936 4287215792 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5399 2974 192 642 0 4755 0
Current children cumulated CPU time (s) 1116.71
Current children cumulated vsize (KiB) 21596

[startup+1119.9 s]
/proc/loadavg: 2.00 2.00 1.89 3/559 8738
/proc/meminfo: memFree=28683364/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21596 CPUtime=1119.91 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3100 0 0 0 111821 170 0 0 25 0 1 0 907675476 22114304 2974 33554432000 134512640 137138936 4287215792 18446744073709551615 134607601 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5399 2974 192 642 0 4755 0
Current children cumulated CPU time (s) 1119.91
Current children cumulated vsize (KiB) 21596

[startup+1121.5 s]
/proc/loadavg: 2.00 2.00 1.89 3/559 8738
/proc/meminfo: memFree=28683364/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21596 CPUtime=1121.51 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3100 0 0 0 111980 171 0 0 25 0 1 0 907675476 22114304 2974 33554432000 134512640 137138936 4287215792 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5399 2974 192 642 0 4755 0
Current children cumulated CPU time (s) 1121.51
Current children cumulated vsize (KiB) 21596

[startup+1121.9 s]
/proc/loadavg: 2.00 2.00 1.89 3/559 8738
/proc/meminfo: memFree=28683364/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21596 CPUtime=1121.91 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3100 0 0 0 112020 171 0 0 25 0 1 0 907675476 22114304 2974 33554432000 134512640 137138936 4287215792 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5399 2974 192 642 0 4755 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 21596

[startup+1122.1 s]
/proc/loadavg: 2.00 2.00 1.89 3/559 8738
/proc/meminfo: memFree=28683364/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21596 CPUtime=1122.11 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3100 0 0 0 112040 171 0 0 25 0 1 0 907675476 22114304 2974 33554432000 134512640 137138936 4287215792 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5399 2974 192 642 0 4755 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 21596

[startup+1122.2 s]
/proc/loadavg: 2.00 2.00 1.89 3/559 8738
/proc/meminfo: memFree=28683364/32951124 swapFree=34426104/67111528
[pid=8665] ppid=8663 vsize=21596 CPUtime=1122.21 cores=0,2,4,6
/proc/8665/stat : 8665 (bsolo) R 8663 8665 7463 0 -1 4202496 3100 0 0 0 112050 171 0 0 25 0 1 0 907675476 22114304 2974 33554432000 134512640 137138936 4287215792 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/8665/statm: 5399 2974 192 642 0 4755 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 21596

Child status: 0
Real time (s): 1122.29
CPU time (s): 1122.3
CPU user time (s): 1120.59
CPU system time (s): 1.71574
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 21780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1120.59
system time used= 1.71574
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3100
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= 5
involuntary context switches= 1671

runsolver used 6.66599 second user time and 13.7759 second system time

The end

Launcher Data 

Begin job on node118 at 2011-06-04 10:00:48
IDJOB=3463084
IDBENCH=1272
IDSOLVER=1955
FILE ID=node118/3463084-1307174448
RUNJOBID= node118-1307174408-8562
PBS_JOBID= 13508852
Free space on /tmp= 73764 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900574864.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463084-1307174448/watcher-3463084-1307174448 -o /tmp/evaluation-result-3463084-1307174448/solver-3463084-1307174448 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463084-1307174448.opb

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

MD5SUM BENCH= 58a39490a0f04cc377ab2aa6882fd7a1
RANDOM SEED=360031556

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
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	: 5332.75
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		: 2666.842
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	: 5332.74
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		: 2666.842
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		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28706052 kB
Buffers:        324124 kB
Cached:        2013552 kB
SwapCached:      56168 kB
Active:         898700 kB
Inactive:      3008392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28706052 kB
SwapTotal:    67111528 kB
SwapFree:     34426104 kB
Dirty:            7844 kB
Writeback:           4 kB
AnonPages:     1526196 kB
Mapped:          15568 kB
Slab:           150916 kB
PageTables:     115224 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 183813348 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= 73760 MiB
End job on node118 at 2011-06-04 10:19:30