Trace number 3463343

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 943.843 943.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
MD5SUM1ce0037c3d80e79a7b72360f6130d1f3
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 benchmark14.5218
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 713
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-3463343-1307174470.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.00	c Highest Coefficient sum: 713
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: 5711
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 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.
943.83/943.81	c      101    231     2743    13668    4     5791    2069    157   4809 0.02
943.83/943.81	c      252    231     2969    23760    8     6242    2276    383   6146 0.04
943.83/943.81	c      477    231     3241    36419   11     6795    2504    655   5746 0.08
943.83/943.81	c      817    231     3641    51762   14     7595    2755   1055   5012 0.16
943.83/943.81	c     1325    231     4183    72233   17     8682    3031   1597   4632 0.29
943.83/943.81	c     2091    231     5009   109682   21    10400    3335   2423   4140 0.51
943.83/943.81	c     3238    231     4452    92124   20     9290    3669   1866   3696 0.88
943.83/943.81	c     4959    231     6253   170318   27    12969    4036   3667   3593 1.38
943.83/943.81	c     7544    231     4841    92604   19    10093    4440   2255   3575 2.11
943.83/943.81	c    11425    231     6745   169394   25    13843    4885   4159   3522 3.24
943.83/943.81	c    17248    231     5239   117904   22    10873    5374   2653   3381 5.10
943.83/943.81	c    25988    231     6036   140447   23    12478    5912   3450   3265 7.96
943.83/943.81	c    39100    231     7777   209261   26    16068    6504   5191   3176 12.31
943.83/943.81	c    58773    231     8599   270216   31    17625    7155   6013   2958 19.86
943.83/943.81	c    88284    231     7406   195081   26    15164    7871   4820   2955 29.88
943.83/943.81	c   132556    231     6523   182692   28    13462    8659   3937   2807 47.22
943.83/943.81	c   198967    231     7060   175102   24    14433    9525   4474   2667 74.60
943.83/943.81	c   298589    231     8269   221925   26    16867   10478   5683   2510 118.93
943.83/943.81	c   448024    231     9266   250564   27    18862   11526   6680   2411 185.76
943.83/943.81	c   672183    231    12403   407763   32    25366   12679   9817   2281 294.67
943.83/943.81	c  1008426    231    13076   412612   31    26591   13947  10490   2129 473.66
943.83/943.81	c  1512799    231    12534   406350   32    25612   15342   9948   1977 764.87
943.83/943.81	c Backtracks by Clause: 1828377
943.83/943.81	c Backtracks by PB constraint: 1839
943.83/943.81	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
943.83/943.81	c   22  1830216 373519  2505687    14246   361193  11660   1939 943.84
943.83/943.81	s UNSATISFIABLE
943.83/943.81	c Total time: 943.841 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-3463343-1307174470/watcher-3463343-1307174470 -o /tmp/evaluation-result-3463343-1307174470/solver-3463343-1307174470 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463343-1307174470.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: 2.00 1.86 1.83 2/458 16750
/proc/meminfo: memFree=26268032/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=11196 CPUtime=0 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 405 0 0 0 0 0 0 0 25 0 1 0 829045146 11464704 338 33554432000 134512640 137138936 4288501504 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 2799 338 184 642 0 2155 0

[startup+0.0843289 s]
/proc/loadavg: 2.00 1.86 1.83 2/458 16750
/proc/meminfo: memFree=26268032/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=11576 CPUtime=0.07 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 520 0 0 0 7 0 0 0 25 0 1 0 829045146 11853824 453 33554432000 134512640 137138936 4288501504 18446744073709551615 136504193 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 2894 453 192 642 0 2250 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11576

[startup+0.100324 s]
/proc/loadavg: 2.00 1.86 1.83 2/458 16750
/proc/meminfo: memFree=26268032/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=11576 CPUtime=0.09 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 534 0 0 0 9 0 0 0 25 0 1 0 829045146 11853824 467 33554432000 134512640 137138936 4288501504 18446744073709551615 134606620 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 2894 467 192 642 0 2250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11576

[startup+0.30029 s]
/proc/loadavg: 2.00 1.86 1.83 2/458 16750
/proc/meminfo: memFree=26268032/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=12196 CPUtime=0.29 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 669 0 0 0 28 1 0 0 25 0 1 0 829045146 12488704 602 33554432000 134512640 137138936 4288501504 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 3049 603 192 642 0 2405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12196

[startup+0.70022 s]
/proc/loadavg: 2.00 1.86 1.83 2/458 16750
/proc/meminfo: memFree=26268032/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=13180 CPUtime=0.69 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 923 0 0 0 68 1 0 0 25 0 1 0 829045146 13496320 856 33554432000 134512640 137138936 4288501504 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 3295 856 192 642 0 2651 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13180

[startup+1.50108 s]
/proc/loadavg: 2.00 1.86 1.83 3/459 16751
/proc/meminfo: memFree=26263564/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=13788 CPUtime=1.49 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 1089 0 0 0 148 1 0 0 25 0 1 0 829045146 14118912 1022 33554432000 134512640 137138936 4288501504 18446744073709551615 136296960 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 3447 1022 192 642 0 2803 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13788

[startup+3.10079 s]
/proc/loadavg: 2.00 1.86 1.83 3/459 16751
/proc/meminfo: memFree=26262080/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=14036 CPUtime=3.09 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 1136 0 0 0 308 1 0 0 25 0 1 0 829045146 14372864 1069 33554432000 134512640 137138936 4288501504 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 3509 1069 192 642 0 2865 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14036

[startup+6.30023 s]
/proc/loadavg: 2.00 1.86 1.83 3/459 16751
/proc/meminfo: memFree=26261132/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=14644 CPUtime=6.29 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 1285 0 0 0 627 2 0 0 25 0 1 0 829045146 14995456 1218 33554432000 134512640 137138936 4288501504 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 3661 1218 192 642 0 3017 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14644

[startup+12.7011 s]
/proc/loadavg: 2.00 1.86 1.83 3/459 16751
/proc/meminfo: memFree=26258476/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=15264 CPUtime=12.69 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 1445 0 0 0 1264 5 0 0 25 0 1 0 829045146 15630336 1378 33554432000 134512640 137138936 4288501504 18446744073709551615 134575831 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 3816 1378 192 642 0 3172 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15264

[startup+25.5008 s]
/proc/loadavg: 2.00 1.87 1.83 3/459 16751
/proc/meminfo: memFree=26257012/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=16124 CPUtime=25.49 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 1655 0 0 0 2540 9 0 0 25 0 1 0 829045146 16510976 1588 33554432000 134512640 137138936 4288501504 18446744073709551615 134542840 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 4031 1588 192 642 0 3387 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16124

[startup+51.1003 s]
/proc/loadavg: 2.00 1.88 1.83 3/459 16752
/proc/meminfo: memFree=26255088/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=17336 CPUtime=51.09 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 1953 0 0 0 5092 17 0 0 25 0 1 0 829045146 17752064 1886 33554432000 134512640 137138936 4288501504 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 4334 1886 192 642 0 3690 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17336

[startup+102.317 s]
/proc/loadavg: 2.00 1.90 1.84 3/459 16753
/proc/meminfo: memFree=26252724/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=17584 CPUtime=102.31 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 2022 0 0 0 10200 31 0 0 25 0 1 0 829045146 18006016 1955 33554432000 134512640 137138936 4288501504 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 4396 1955 192 642 0 3752 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17584

[startup+162.3 s]
/proc/loadavg: 2.00 1.91 1.84 3/459 16755
/proc/meminfo: memFree=26250216/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=18560 CPUtime=162.29 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 2263 0 0 0 16182 47 0 0 25 0 1 0 829045146 19005440 2196 33554432000 134512640 137138936 4288501504 18446744073709551615 134602873 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 4640 2196 192 642 0 3996 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18560

[startup+222.301 s]
/proc/loadavg: 2.15 1.96 1.86 3/459 16760
/proc/meminfo: memFree=26249668/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=19368 CPUtime=222.3 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 2467 0 0 0 22167 63 0 0 25 0 1 0 829045146 19832832 2400 33554432000 134512640 137138936 4288501504 18446744073709551615 134618019 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 4842 2400 192 642 0 4198 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19368

[startup+282.3 s]
/proc/loadavg: 2.12 1.98 1.87 3/459 16761
/proc/meminfo: memFree=26249336/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=19340 CPUtime=282.29 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 2467 0 0 0 28149 80 0 0 25 0 1 0 829045146 19804160 2400 33554432000 134512640 137138936 4288501504 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 4835 2400 192 642 0 4191 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19340

[startup+342.3 s]
/proc/loadavg: 2.04 1.98 1.88 3/459 16763
/proc/meminfo: memFree=26247204/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=20176 CPUtime=342.3 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 2680 0 0 0 34137 93 0 0 25 0 1 0 829045146 20660224 2613 33554432000 134512640 137138936 4288501504 18446744073709551615 134599678 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5044 2613 192 642 0 4400 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20176

[startup+402.301 s]
/proc/loadavg: 2.16 2.02 1.90 3/459 16764
/proc/meminfo: memFree=26247176/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=20176 CPUtime=402.3 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 2680 0 0 0 40121 109 0 0 25 0 1 0 829045146 20660224 2613 33554432000 134512640 137138936 4288501504 18446744073709551615 136502651 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5044 2613 192 642 0 4400 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20176

[startup+462.301 s]
/proc/loadavg: 2.06 2.02 1.91 3/459 16766
/proc/meminfo: memFree=26246900/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=20176 CPUtime=462.3 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 2680 0 0 0 46108 122 0 0 25 0 1 0 829045146 20660224 2613 33554432000 134512640 137138936 4288501504 18446744073709551615 134618397 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5044 2613 192 642 0 4400 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20176

[startup+522.3 s]
/proc/loadavg: 2.08 2.03 1.91 3/459 16768
/proc/meminfo: memFree=26247132/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=20612 CPUtime=522.3 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 2782 0 0 0 52095 135 0 0 25 0 1 0 829045146 21106688 2715 33554432000 134512640 137138936 4288501504 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5153 2715 192 642 0 4509 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20612

[startup+582.301 s]
/proc/loadavg: 2.03 2.02 1.91 3/459 16769
/proc/meminfo: memFree=26246860/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=20860 CPUtime=582.3 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 2847 0 0 0 58082 148 0 0 25 0 1 0 829045146 21360640 2780 33554432000 134512640 137138936 4288501504 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5215 2780 192 642 0 4571 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20860

[startup+642.301 s]
/proc/loadavg: 2.01 2.02 1.91 3/459 16771
/proc/meminfo: memFree=26244984/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=21544 CPUtime=642.31 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 3012 0 0 0 64068 163 0 0 25 0 1 0 829045146 22061056 2945 33554432000 134512640 137138936 4288501504 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5386 2945 192 642 0 4742 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21544

[startup+702.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/459 16772
/proc/meminfo: memFree=26245832/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=21488 CPUtime=702.31 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 3012 0 0 0 70057 174 0 0 25 0 1 0 829045146 22003712 2945 33554432000 134512640 137138936 4288501504 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5372 2945 192 642 0 4728 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 21488

[startup+762.317 s]
/proc/loadavg: 2.00 2.00 1.91 3/459 16774
/proc/meminfo: memFree=26246060/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=21484 CPUtime=762.33 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 3012 0 0 0 76047 186 0 0 25 0 1 0 829045146 21999616 2945 33554432000 134512640 137138936 4288501504 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5371 2945 192 642 0 4727 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 21484

[startup+822.301 s]
/proc/loadavg: 2.04 2.02 1.92 3/459 16803
/proc/meminfo: memFree=26003088/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=21480 CPUtime=822.31 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 3013 0 0 0 82032 199 0 0 25 0 1 0 829045146 21995520 2945 33554432000 134512640 137138936 4288501504 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5370 2945 192 642 0 4726 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 21480

[startup+882.3 s]
/proc/loadavg: 2.11 2.04 1.93 3/459 16804
/proc/meminfo: memFree=26002316/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=21476 CPUtime=882.31 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 3013 0 0 0 88020 211 0 0 25 0 1 0 829045146 21991424 2944 33554432000 134512640 137138936 4288501504 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5369 2944 192 642 0 4725 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 21476

[startup+942.301 s]
/proc/loadavg: 2.13 2.06 1.94 3/459 16833
/proc/meminfo: memFree=26190408/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=21472 CPUtime=942.32 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 3013 0 0 0 94008 224 0 0 25 0 1 0 829045146 21987328 2943 33554432000 134512640 137138936 4288501504 18446744073709551615 134542764 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5368 2943 192 642 0 4724 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 21472

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

[startup+943.101 s]
/proc/loadavg: 2.13 2.06 1.94 3/459 16833
/proc/meminfo: memFree=26190160/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=21472 CPUtime=943.12 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 3013 0 0 0 94088 224 0 0 25 0 1 0 829045146 21987328 2943 33554432000 134512640 137138936 4288501504 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5368 2943 192 642 0 4724 0
Current children cumulated CPU time (s) 943.12
Current children cumulated vsize (KiB) 21472

[startup+943.501 s]
/proc/loadavg: 2.13 2.06 1.94 3/459 16833
/proc/meminfo: memFree=26190160/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=21472 CPUtime=943.51 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 3013 0 0 0 94127 224 0 0 25 0 1 0 829045146 21987328 2943 33554432000 134512640 137138936 4288501504 18446744073709551615 134599730 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5368 2943 192 642 0 4724 0
Current children cumulated CPU time (s) 943.51
Current children cumulated vsize (KiB) 21472

[startup+943.701 s]
/proc/loadavg: 2.12 2.06 1.94 3/459 16833
/proc/meminfo: memFree=26190160/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=21472 CPUtime=943.72 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 3013 0 0 0 94148 224 0 0 25 0 1 0 829045146 21987328 2943 33554432000 134512640 137138936 4288501504 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5368 2943 192 642 0 4724 0
Current children cumulated CPU time (s) 943.72
Current children cumulated vsize (KiB) 21472

[startup+943.817 s]
/proc/loadavg: 2.12 2.06 1.94 3/459 16833
/proc/meminfo: memFree=26190160/32951124 swapFree=60688864/67111528
[pid=16750] ppid=16748 vsize=21472 CPUtime=943.83 cores=1,3,5,7
/proc/16750/stat : 16750 (bsolo) R 16748 16750 14960 0 -1 4202496 3013 0 0 0 94159 224 0 0 25 0 1 0 829045146 21987328 2943 33554432000 134512640 137138936 4288501504 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/16750/statm: 5368 2943 192 642 0 4724 0
Current children cumulated CPU time (s) 943.83
Current children cumulated vsize (KiB) 21472

Child status: 0
Real time (s): 943.82
CPU time (s): 943.843
CPU user time (s): 941.598
CPU system time (s): 2.24566
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 21552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 941.598
system time used= 2.24566
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3013
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= 3
involuntary context switches= 2329

runsolver used 4.10338 second user time and 9.64253 second system time

The end

Launcher Data 

Begin job on node132 at 2011-06-04 10:01:10
IDJOB=3463343
IDBENCH=1284
IDSOLVER=1955
FILE ID=node132/3463343-1307174470
RUNJOBID= node132-1307174147-16200
PBS_JOBID= 13508840
Free space on /tmp= 73924 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463343-1307174470/watcher-3463343-1307174470 -o /tmp/evaluation-result-3463343-1307174470/solver-3463343-1307174470 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463343-1307174470.opb

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

MD5SUM BENCH= 1ce0037c3d80e79a7b72360f6130d1f3
RANDOM SEED=2040341402

node132.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		: 2666.833
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	: 5333.66
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		: 2666.833
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	: 5332.74
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		: 2666.833
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	: 5332.76
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		: 2666.833
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		: 2666.833
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	: 5332.77
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		: 2666.833
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	: 5332.67
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		: 2666.833
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		: 2666.833
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:      26268312 kB
Buffers:        326732 kB
Cached:        3032668 kB
SwapCached:      15140 kB
Active:        1033280 kB
Inactive:      5389088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26268312 kB
SwapTotal:    67111528 kB
SwapFree:     60688864 kB
Dirty:            8236 kB
Writeback:           0 kB
AnonPages:     3055688 kB
Mapped:          19908 kB
Slab:           144756 kB
PageTables:      50088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 109235572 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73912 MiB
End job on node132 at 2011-06-04 10:16:54