Trace number 3463348

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 1150.81 1150.77

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
MD5SUM0fea7c185f4d6e2091fba763db8ccbcc
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 benchmark11.4023
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 685
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-3463348-1307174498.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 685
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: 0.01 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     5471    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1150.75/1150.76	c      103    231     2749    13684    4     5802    2069    163   4904 0.02
1150.75/1150.76	c      253    231     2969    21389    7     6248    2276    383   6325 0.04
1150.75/1150.76	c      479    231     3227    30678    9     6767    2504    641   5987 0.08
1150.75/1150.76	c      818    231     3581    43637   12     7491    2755    995   5602 0.15
1150.75/1150.76	c     1329    231     4134    66123   15     8615    3031   1548   4996 0.27
1150.75/1150.76	c     2092    231     4952    98915   19    10265    3335   2366   4547 0.46
1150.75/1150.76	c     3240    231     4387    79799   18     9133    3669   1801   4014 0.81
1150.75/1150.76	c     4965    231     6218   144089   23    12844    4036   3632   4079 1.22
1150.75/1150.76	c     7550    231     4697    82336   17     9733    4440   2111   4005 1.89
1150.75/1150.76	c    11430    231     6460   180890   28    13325    4885   3874   3723 3.07
1150.75/1150.76	c    17252    231     5030    96366   19    10422    5374   2444   3490 4.94
1150.75/1150.76	c    25991    231     5870   119831   20    12072    5912   3284   3451 7.53
1150.75/1150.76	c    39102    231     7574   176467   23    15460    6504   4988   3376 11.58
1150.75/1150.76	c    58773    231     8666   230355   26    17717    7155   6080   3238 18.15
1150.75/1150.77	c    88283    231     6868   155831   22    14071    7871   4282   3054 28.90
1150.75/1150.77	c   132553    231    10049   285702   28    20495    8659   7463   2904 45.63
1150.75/1150.77	c   198964    231     6917   172757   24    14216    9525   4331   2692 73.89
1150.75/1150.77	c   298584    231    11440   378691   33    23300   10478   8854   2452 121.75
1150.75/1150.77	c   448021    231    12785   385762   30    26008   11526  10199   2368 189.19
1150.75/1150.77	c   672179    231    13812   476559   34    28142   12679  11226   2223 302.28
1150.75/1150.77	c  1008423    231    11435   350424   30    23334   13947   8849   2136 471.98
1150.75/1150.77	c  1512794    231    14671   523629   35    29964   15342  12085   1986 761.63
1150.75/1150.77	c Backtracks by Clause: 2149988
1150.75/1150.77	c Backtracks by PB constraint: 2047
1150.75/1150.77	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1150.75/1150.77	c   22  2152035 442424  2966916    17207   482756  14621   1870 1150.81
1150.75/1150.77	s UNSATISFIABLE
1150.75/1150.77	c Total time: 1150.81 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-3463348-1307174498/watcher-3463348-1307174498 -o /tmp/evaluation-result-3463348-1307174498/solver-3463348-1307174498 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463348-1307174498.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: 2.03 1.99 1.98 2/481 15919
/proc/meminfo: memFree=27005940/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=11328 CPUtime=0 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 441 0 0 0 0 0 0 0 18 0 1 0 829052119 11599872 374 33554432000 134512640 137138936 4288202576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 2832 374 185 642 0 2188 0

[startup+0.111964 s]
/proc/loadavg: 2.03 1.99 1.98 2/481 15919
/proc/meminfo: memFree=27005940/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=11576 CPUtime=0.1 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 525 0 0 0 10 0 0 0 18 0 1 0 829052119 11853824 458 33554432000 134512640 137138936 4288202576 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 2894 458 192 642 0 2250 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11576

[startup+0.200956 s]
/proc/loadavg: 2.03 1.99 1.98 2/481 15919
/proc/meminfo: memFree=27005940/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=11820 CPUtime=0.19 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 592 0 0 0 19 0 0 0 18 0 1 0 829052119 12103680 525 33554432000 134512640 137138936 4288202576 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 2955 525 192 642 0 2311 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11820

[startup+0.300937 s]
/proc/loadavg: 2.03 1.99 1.98 2/481 15919
/proc/meminfo: memFree=27005940/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=12192 CPUtime=0.29 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 665 0 0 0 29 0 0 0 18 0 1 0 829052119 12484608 598 33554432000 134512640 137138936 4288202576 18446744073709551615 134600187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 3048 598 192 642 0 2404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12192

[startup+0.700865 s]
/proc/loadavg: 2.03 1.99 1.98 2/481 15919
/proc/meminfo: memFree=27005940/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=13176 CPUtime=0.69 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 913 0 0 0 69 0 0 0 18 0 1 0 829052119 13492224 846 33554432000 134512640 137138936 4288202576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 3294 846 192 642 0 2650 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13176

[startup+1.50071 s]
/proc/loadavg: 2.03 1.99 1.98 3/482 15920
/proc/meminfo: memFree=27002336/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=13552 CPUtime=1.49 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 1026 0 0 0 149 0 0 0 19 0 1 0 829052119 13877248 959 33554432000 134512640 137138936 4288202576 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 3388 959 192 642 0 2744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13552

[startup+3.1004 s]
/proc/loadavg: 2.03 1.99 1.98 3/482 15920
/proc/meminfo: memFree=27000848/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=14052 CPUtime=3.09 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 1140 0 0 0 308 1 0 0 25 0 1 0 829052119 14389248 1073 33554432000 134512640 137138936 4288202576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 3513 1073 192 642 0 2869 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14052

[startup+6.30081 s]
/proc/loadavg: 2.02 1.99 1.98 3/482 15920
/proc/meminfo: memFree=26999932/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=14656 CPUtime=6.29 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 1280 0 0 0 628 1 0 0 25 0 1 0 829052119 15007744 1213 33554432000 134512640 137138936 4288202576 18446744073709551615 136504500 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 3664 1213 192 642 0 3020 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14656

[startup+12.7006 s]
/proc/loadavg: 2.02 1.99 1.98 3/482 15920
/proc/meminfo: memFree=26998448/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=14896 CPUtime=12.69 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 1347 0 0 0 1265 4 0 0 25 0 1 0 829052119 15253504 1280 33554432000 134512640 137138936 4288202576 18446744073709551615 134599251 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 3724 1280 192 642 0 3080 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14896

[startup+25.5011 s]
/proc/loadavg: 2.02 1.99 1.98 3/482 15920
/proc/meminfo: memFree=26997456/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=16236 CPUtime=25.49 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 1684 0 0 0 2543 6 0 0 25 0 1 0 829052119 16625664 1617 33554432000 134512640 137138936 4288202576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 4059 1617 192 642 0 3415 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16236

[startup+51.1003 s]
/proc/loadavg: 2.01 1.99 1.98 3/482 15921
/proc/meminfo: memFree=26997196/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=16708 CPUtime=51.09 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 1795 0 0 0 5096 13 0 0 25 0 1 0 829052119 17108992 1728 33554432000 134512640 137138936 4288202576 18446744073709551615 134542495 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 4177 1728 192 642 0 3533 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16708

[startup+102.301 s]
/proc/loadavg: 2.00 1.99 1.98 3/482 15922
/proc/meminfo: memFree=26992108/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=18268 CPUtime=102.31 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 2202 0 0 0 10209 22 0 0 25 0 1 0 829052119 18706432 2135 33554432000 134512640 137138936 4288202576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 4567 2135 192 642 0 3923 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 18268

[startup+162.3 s]
/proc/loadavg: 2.20 2.05 2.00 3/482 15927
/proc/meminfo: memFree=26991460/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=18392 CPUtime=162.3 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 2234 0 0 0 16199 31 0 0 25 0 1 0 829052119 18833408 2167 33554432000 134512640 137138936 4288202576 18446744073709551615 134542898 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 4598 2167 192 642 0 3954 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 18392

[startup+222.318 s]
/proc/loadavg: 2.17 2.07 2.01 3/482 15929
/proc/meminfo: memFree=26992936/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=18396 CPUtime=222.31 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 2235 0 0 0 22189 42 0 0 25 0 1 0 829052119 18837504 2168 33554432000 134512640 137138936 4288202576 18446744073709551615 134542725 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 4599 2168 192 642 0 3955 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 18396

[startup+282.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/482 15930
/proc/meminfo: memFree=26991316/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=19352 CPUtime=282.31 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 2473 0 0 0 28179 52 0 0 25 0 1 0 829052119 19816448 2406 33554432000 134512640 137138936 4288202576 18446744073709551615 136520965 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 4838 2406 192 642 0 4194 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 19352

[startup+342.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/482 15932
/proc/meminfo: memFree=26990928/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=19360 CPUtime=342.3 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 2482 0 0 0 34169 61 0 0 25 0 1 0 829052119 19824640 2415 33554432000 134512640 137138936 4288202576 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 4840 2415 192 642 0 4196 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19360

[startup+402.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 15933
/proc/meminfo: memFree=26991160/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=19452 CPUtime=402.31 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 2487 0 0 0 40161 70 0 0 25 0 1 0 829052119 19918848 2420 33554432000 134512640 137138936 4288202576 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 4863 2420 192 642 0 4219 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 19452

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 15935
/proc/meminfo: memFree=26991024/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=19452 CPUtime=462.31 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 2505 0 0 0 46151 80 0 0 25 0 1 0 829052119 19918848 2438 33554432000 134512640 137138936 4288202576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 4863 2438 192 642 0 4219 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 19452

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 15937
/proc/meminfo: memFree=26990388/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=20240 CPUtime=522.31 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 2689 0 0 0 52142 89 0 0 25 0 1 0 829052119 20725760 2622 33554432000 134512640 137138936 4288202576 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5060 2622 192 642 0 4416 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20240

[startup+582.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 15938
/proc/meminfo: memFree=26990000/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=20240 CPUtime=582.31 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 2689 0 0 0 58134 97 0 0 25 0 1 0 829052119 20725760 2622 33554432000 134512640 137138936 4288202576 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5060 2622 192 642 0 4416 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20240

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 15940
/proc/meminfo: memFree=26988620/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21664 CPUtime=642.31 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3049 0 0 0 64126 105 0 0 25 0 1 0 829052119 22183936 2982 33554432000 134512640 137138936 4288202576 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5416 2982 192 642 0 4772 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21664

[startup+702.301 s]
/proc/loadavg: 2.13 2.04 2.01 3/482 15941
/proc/meminfo: memFree=26988608/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21720 CPUtime=702.31 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3061 0 0 0 70118 113 0 0 25 0 1 0 829052119 22241280 2994 33554432000 134512640 137138936 4288202576 18446744073709551615 134607623 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5430 2994 192 642 0 4786 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 21720

[startup+762.301 s]
/proc/loadavg: 2.07 2.05 2.01 3/482 15943
/proc/meminfo: memFree=26987600/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21716 CPUtime=762.33 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3061 0 0 0 76111 122 0 0 25 0 1 0 829052119 22237184 2994 33554432000 134512640 137138936 4288202576 18446744073709551615 134599780 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5429 2994 192 642 0 4785 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 21716

[startup+822.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/482 15945
/proc/meminfo: memFree=26986840/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21952 CPUtime=822.32 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 82103 129 0 0 25 0 1 0 829052119 22478848 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 136504089 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5488 3047 192 642 0 4844 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 21952

[startup+882.318 s]
/proc/loadavg: 2.01 2.03 2.00 3/482 15946
/proc/meminfo: memFree=26986588/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21892 CPUtime=882.34 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 88097 137 0 0 25 0 1 0 829052119 22417408 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5473 3047 192 642 0 4829 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 21892

[startup+942.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 15948
/proc/meminfo: memFree=26986572/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21892 CPUtime=942.32 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 94086 146 0 0 25 0 1 0 829052119 22417408 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5473 3047 192 642 0 4829 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 21892

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/482 15949
/proc/meminfo: memFree=26987548/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21892 CPUtime=1002.33 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 100080 153 0 0 25 0 1 0 829052119 22417408 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5473 3047 192 642 0 4829 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 21892

[startup+1062.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/482 15951
/proc/meminfo: memFree=26987656/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21892 CPUtime=1062.33 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 106072 161 0 0 25 0 1 0 829052119 22417408 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5473 3047 192 642 0 4829 0
Current children cumulated CPU time (s) 1062.33
Current children cumulated vsize (KiB) 21892

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 15953
/proc/meminfo: memFree=26987392/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21892 CPUtime=1122.33 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 112066 167 0 0 25 0 1 0 829052119 22417408 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5473 3047 192 642 0 4829 0
Current children cumulated CPU time (s) 1122.33
Current children cumulated vsize (KiB) 21892

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

[startup+1126.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 15953
/proc/meminfo: memFree=26987268/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21892 CPUtime=1126.44 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 112477 167 0 0 25 0 1 0 829052119 22417408 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5473 3047 192 642 0 4829 0
Current children cumulated CPU time (s) 1126.44
Current children cumulated vsize (KiB) 21892

[startup+1139.2 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 15953
/proc/meminfo: memFree=26986768/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21892 CPUtime=1139.23 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 113755 168 0 0 25 0 1 0 829052119 22417408 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5473 3047 192 642 0 4829 0
Current children cumulated CPU time (s) 1139.23
Current children cumulated vsize (KiB) 21892

[startup+1145.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 15953
/proc/meminfo: memFree=26986520/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21892 CPUtime=1145.63 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 114394 169 0 0 25 0 1 0 829052119 22417408 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5473 3047 192 642 0 4829 0
Current children cumulated CPU time (s) 1145.63
Current children cumulated vsize (KiB) 21892

[startup+1148.8 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 15953
/proc/meminfo: memFree=26986520/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21892 CPUtime=1148.83 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 114713 170 0 0 25 0 1 0 829052119 22417408 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5473 3047 192 642 0 4829 0
Current children cumulated CPU time (s) 1148.83
Current children cumulated vsize (KiB) 21892

[startup+1149.62 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 15953
/proc/meminfo: memFree=26986396/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21892 CPUtime=1149.65 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 114795 170 0 0 25 0 1 0 829052119 22417408 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5473 3047 192 642 0 4829 0
Current children cumulated CPU time (s) 1149.65
Current children cumulated vsize (KiB) 21892

[startup+1150.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 15953
/proc/meminfo: memFree=26986396/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21892 CPUtime=1150.43 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 114873 170 0 0 25 0 1 0 829052119 22417408 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5473 3047 192 642 0 4829 0
Current children cumulated CPU time (s) 1150.43
Current children cumulated vsize (KiB) 21892

[startup+1150.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 15953
/proc/meminfo: memFree=26986768/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21892 CPUtime=1150.64 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 114894 170 0 0 25 0 1 0 829052119 22417408 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 134576176 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5473 3047 192 642 0 4829 0
Current children cumulated CPU time (s) 1150.64
Current children cumulated vsize (KiB) 21892

[startup+1150.72 s]
/proc/loadavg: 2.00 2.00 2.00 3/482 15953
/proc/meminfo: memFree=26986768/32951124 swapFree=38422276/67111528
[pid=15919] ppid=15917 vsize=21892 CPUtime=1150.75 cores=0,2,4,6
/proc/15919/stat : 15919 (bsolo) R 15917 15919 13859 0 -1 4202496 3114 0 0 0 114905 170 0 0 25 0 1 0 829052119 22417408 3047 33554432000 134512640 137138936 4288202576 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/15919/statm: 5473 3047 192 642 0 4829 0
Current children cumulated CPU time (s) 1150.75
Current children cumulated vsize (KiB) 21892

Child status: 0
Real time (s): 1150.77
CPU time (s): 1150.81
CPU user time (s): 1149.1
CPU system time (s): 1.70774
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 21956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1149.1
system time used= 1.70774
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3114
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= 6
involuntary context switches= 2642

runsolver used 5.75812 second user time and 12.0412 second system time

The end

Launcher Data 

Begin job on node102 at 2011-06-04 10:01:38
IDJOB=3463348
IDBENCH=1289
IDSOLVER=1955
FILE ID=node102/3463348-1307174498
RUNJOBID= node102-1307174251-15505
PBS_JOBID= 13508853
Free space on /tmp= 73960 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463348-1307174498/watcher-3463348-1307174498 -o /tmp/evaluation-result-3463348-1307174498/solver-3463348-1307174498 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463348-1307174498.opb

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

MD5SUM BENCH= 0fea7c185f4d6e2091fba763db8ccbcc
RANDOM SEED=1524661808

node102.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5226.15
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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:      27006104 kB
Buffers:        319772 kB
Cached:        1589492 kB
SwapCached:      86940 kB
Active:         863320 kB
Inactive:      4780864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27006104 kB
SwapTotal:    67111528 kB
SwapFree:     38422276 kB
Dirty:            3900 kB
Writeback:           0 kB
AnonPages:     3670292 kB
Mapped:          14396 kB
Slab:           132832 kB
PageTables:      99920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 135491908 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= 73956 MiB
End job on node102 at 2011-06-04 10:20:48