Trace number 3729694

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
PB09: bsolo 3.1UNSAT 973.835 973.986

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
MD5SUM12591fb3a3171df58322c5e93cb6a45b
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.86272
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 723
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 3.1 - 13/04/2009 : 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 Memory Limit set to 15500 MB
0.00/0.00	c Instance file HOME/instance-3729694-1338682903.opb
0.00/0.00	c File size is 83383 bytes.
0.00/0.00	c Highest Coefficient sum: 723
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: 5709
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5473    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
973.74/973.98	c      100    231     2753    13672    4     5812    2069    167   5263 0.02
973.74/973.98	c      250    231     2951    24197    8     6213    2276    365   5952 0.04
973.74/973.98	c      475    231     3242    38208   11     6811    2504    656   6333 0.07
973.74/973.98	c      816    231     3657    56327   15     7644    2755   1071   5828 0.14
973.74/973.98	c     1324    231     4224    75397   17     8778    3031   1638   5426 0.24
973.74/973.98	c     2089    231     5043   102575   20    10420    3335   2457   4938 0.42
973.74/973.98	c     3236    231     4502    67212   14     9319    3669   1916   4532 0.71
973.74/973.98	c     4959    231     4422    62465   14     9167    4036   1836   4634 1.07
973.74/973.98	c     7544    231     5086   107702   21    10540    4440   2500   4487 1.68
973.74/973.98	c    11424    231     6946   173743   25    14282    4885   4360   4082 2.80
973.74/973.98	c    17246    231     5561   118464   21    11498    5374   2975   3851 4.48
973.74/973.98	c    25983    231     6607   167368   25    13625    5912   4021   3649 7.12
973.74/973.98	c    39093    231     8472   211365   24    17269    6504   5886   3461 11.29
973.74/973.98	c    58764    231     6257   135563   21    12823    7155   3671   3425 17.16
973.74/973.98	c    88274    231     8671   254154   29    17708    7871   6085   3356 26.30
973.74/973.98	c   132545    231     7760   188994   24    15841    8659   5174   3198 41.44
973.74/973.98	c   198956    231     9143   272573   29    18742    9525   6557   3058 65.05
973.74/973.98	c   298576    231    10703   296759   27    21763   10478   8117   2918 102.30
973.74/973.98	c   448013    231    12800   379691   29    26027   11526  10214   2774 161.49
973.74/973.98	c   672172    231    10047   294122   29    20580   12679   7461   2553 263.28
973.74/973.98	c  1008416    231    14265   453283   31    28934   13947  11679   2412 418.07
973.74/973.98	c  1512787    231    12698   395155   31    25804   15342  10112   2241 674.99
973.74/973.98	c Backtracks by Clause: 2090574
973.74/973.98	c Backtracks by PB constraint: 2037
973.74/973.98	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
973.74/973.98	c   22  2092611 428955  2885277    14127   451885  11541   2148 973.83
973.74/973.98	s UNSATISFIABLE
973.74/973.98	c Total time: 973.833 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3729694-1338682903/watcher-3729694-1338682903 -o /tmp/evaluation-result-3729694-1338682903/solver-3729694-1338682903 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3729694-1338682903.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 2.01 1.92 3/174 14764
/proc/meminfo: memFree=26936348/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=11012 CPUtime=0 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 322 0 0 0 0 0 0 0 20 0 1 0 334415754 11276288 275 33554432000 134512640 137136520 4288266128 4288264520 136504651 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 2753 275 183 641 0 2088 0

[startup+0.0300279 s]
/proc/loadavg: 2.00 2.01 1.92 3/174 14764
/proc/meminfo: memFree=26936348/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=11320 CPUtime=0.02 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 454 0 0 0 2 0 0 0 20 0 1 0 334415754 11591680 386 33554432000 134512640 137136520 4288266128 4288265056 134544010 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 2830 386 196 641 0 2186 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 11320

[startup+0.100208 s]
/proc/loadavg: 2.00 2.01 1.92 3/174 14764
/proc/meminfo: memFree=26936348/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=11700 CPUtime=0.09 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 557 0 0 0 9 0 0 0 20 0 1 0 334415754 11980800 489 33554432000 134512640 137136520 4288266128 4288265244 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 2925 489 196 641 0 2281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11700

[startup+0.300168 s]
/proc/loadavg: 2.00 2.01 1.92 3/174 14764
/proc/meminfo: memFree=26936348/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=12324 CPUtime=0.29 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 716 0 0 0 29 0 0 0 20 0 1 0 334415754 12619776 648 33554432000 134512640 137136520 4288266128 4288265004 136509008 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 3081 648 196 641 0 2437 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12324

[startup+0.700175 s]
/proc/loadavg: 2.00 2.01 1.92 3/174 14764
/proc/meminfo: memFree=26936348/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=13184 CPUtime=0.69 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 923 0 0 0 69 0 0 0 20 0 1 0 334415754 13500416 855 33554432000 134512640 137136520 4288266128 4288265056 134544112 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 3296 855 196 641 0 2652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13184

[startup+1.50017 s]
/proc/loadavg: 2.00 2.01 1.92 3/175 14765
/proc/meminfo: memFree=26933464/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=13308 CPUtime=1.49 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 956 0 0 0 149 0 0 0 20 0 1 0 334415754 13627392 888 33554432000 134512640 137136520 4288266128 4288265244 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 3327 888 196 641 0 2683 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13308

[startup+3.10016 s]
/proc/loadavg: 2.00 2.01 1.92 3/175 14765
/proc/meminfo: memFree=26932720/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=14180 CPUtime=3.08 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 1171 0 0 0 308 0 0 0 20 0 1 0 334415754 14520320 1103 33554432000 134512640 137136520 4288266128 4288265244 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 3545 1103 196 641 0 2901 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 14180

[startup+6.30017 s]
/proc/loadavg: 2.00 2.01 1.92 3/175 14765
/proc/meminfo: memFree=26932004/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=14300 CPUtime=6.29 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 1222 0 0 0 628 1 0 0 20 0 1 0 334415754 14643200 1154 33554432000 134512640 137136520 4288266128 4288265056 134544001 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 3575 1154 196 641 0 2931 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14300

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 1.92 3/175 14765
/proc/meminfo: memFree=26930760/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=14912 CPUtime=12.68 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 1367 0 0 0 1267 1 0 0 20 0 1 0 334415754 15269888 1298 33554432000 134512640 137136520 4288266128 4288265244 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 3728 1298 197 641 0 3084 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14912

[startup+25.5001 s]
/proc/loadavg: 2.00 2.01 1.92 3/175 14765
/proc/meminfo: memFree=26930124/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=15728 CPUtime=25.48 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 1578 0 0 0 2545 3 0 0 20 0 1 0 334415754 16105472 1508 33554432000 134512640 137136520 4288266128 4288265056 134544431 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 3932 1508 197 641 0 3288 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15728

[startup+51.1002 s]
/proc/loadavg: 2.13 2.04 1.93 3/175 14765
/proc/meminfo: memFree=26929504/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=16672 CPUtime=51.08 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 1795 0 0 0 5101 7 0 0 20 0 1 0 334415754 17072128 1725 33554432000 134512640 137136520 4288266128 4288265244 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 4168 1725 197 641 0 3524 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16672

[startup+102.306 s]
/proc/loadavg: 2.09 2.05 1.94 3/175 14765
/proc/meminfo: memFree=26928572/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=17136 CPUtime=102.28 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 1933 0 0 0 10214 14 0 0 20 0 1 0 334415754 17547264 1862 33554432000 134512640 137136520 4288266128 4288264840 136502004 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 4284 1862 197 641 0 3640 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 17136

[startup+162.3 s]
/proc/loadavg: 2.03 2.03 1.94 3/175 14765
/proc/meminfo: memFree=26927704/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=17956 CPUtime=162.27 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 2134 0 0 0 16204 23 0 0 20 0 1 0 334415754 18386944 2063 33554432000 134512640 137136520 4288266128 4288265244 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 4489 2063 197 641 0 3845 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 17956

[startup+222.3 s]
/proc/loadavg: 2.01 2.03 1.94 3/175 14765
/proc/meminfo: memFree=26926152/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=19632 CPUtime=222.26 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 2542 0 0 0 22197 29 0 0 20 0 1 0 334415754 20103168 2470 33554432000 134512640 137136520 4288266128 4288265056 134543927 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 4908 2470 197 641 0 4264 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 19632

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/174 14765
/proc/meminfo: memFree=26925544/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=20088 CPUtime=282.25 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 2655 0 0 0 28189 36 0 0 20 0 1 0 334415754 20570112 2583 33554432000 134512640 137136520 4288266128 4288265056 134544402 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5022 2583 197 641 0 4378 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 20088

[startup+342.3 s]
/proc/loadavg: 2.04 2.03 1.94 3/176 14767
/proc/meminfo: memFree=26925532/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=20064 CPUtime=342.24 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 2655 0 0 0 34182 42 0 0 20 0 1 0 334415754 20545536 2583 33554432000 134512640 137136520 4288266128 4288265056 134543971 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5016 2583 197 641 0 4372 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 20064

[startup+402.3 s]
/proc/loadavg: 2.06 2.04 1.95 3/175 14959
/proc/meminfo: memFree=26933372/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=20308 CPUtime=402.22 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 2714 0 0 0 40175 47 0 0 20 0 1 0 334415754 20795392 2642 33554432000 134512640 137136520 4288266128 4288265056 134543884 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5077 2642 197 641 0 4433 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 20308

[startup+462.3 s]
/proc/loadavg: 2.02 2.03 1.95 3/175 14959
/proc/meminfo: memFree=26929872/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=20984 CPUtime=462.21 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 2892 0 0 0 46168 53 0 0 20 0 1 0 334415754 21487616 2817 33554432000 134512640 137136520 4288266128 4288264660 134551121 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5246 2817 197 641 0 4602 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 20984

[startup+522.3 s]
/proc/loadavg: 2.01 2.02 1.95 3/176 14962
/proc/meminfo: memFree=26928356/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=20984 CPUtime=522.21 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 2892 0 0 0 52161 60 0 0 20 0 1 0 334415754 21487616 2817 33554432000 134512640 137136520 4288266128 4288265056 134544437 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5246 2817 197 641 0 4602 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 20984

[startup+582.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/175 14962
/proc/meminfo: memFree=26928240/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=20984 CPUtime=582.2 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 2892 0 0 0 58153 67 0 0 20 0 1 0 334415754 21487616 2817 33554432000 134512640 137136520 4288266128 4288265056 134543918 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5246 2817 197 641 0 4602 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 20984

[startup+642.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/175 14963
/proc/meminfo: memFree=26927992/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=20984 CPUtime=642.19 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 2892 0 0 0 64145 74 0 0 20 0 1 0 334415754 21487616 2817 33554432000 134512640 137136520 4288266128 4288265244 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5246 2817 197 641 0 4602 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 20984

[startup+702.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 14963
/proc/meminfo: memFree=26926508/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=21472 CPUtime=702.18 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 3010 0 0 0 70137 81 0 0 20 0 1 0 334415754 21987328 2935 33554432000 134512640 137136520 4288266128 4288265056 134544425 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5368 2935 197 641 0 4724 0
Current children cumulated CPU time (s) 702.18
Current children cumulated vsize (KiB) 21472

[startup+762.306 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 14963
/proc/meminfo: memFree=26925700/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=21840 CPUtime=762.18 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 3111 0 0 0 76131 87 0 0 20 0 1 0 334415754 22364160 3035 33554432000 134512640 137136520 4288266128 4288265056 134543918 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5460 3035 197 641 0 4816 0
Current children cumulated CPU time (s) 762.18
Current children cumulated vsize (KiB) 21840

[startup+822.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 14963
/proc/meminfo: memFree=26925700/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=21840 CPUtime=822.17 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 3111 0 0 0 82124 93 0 0 20 0 1 0 334415754 22364160 3035 33554432000 134512640 137136520 4288266128 4288265244 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5460 3035 197 641 0 4816 0
Current children cumulated CPU time (s) 822.17
Current children cumulated vsize (KiB) 21840

[startup+882.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 15107
/proc/meminfo: memFree=26844252/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=21840 CPUtime=882.16 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 3111 0 0 0 88118 98 0 0 20 0 1 0 334415754 22364160 3035 33554432000 134512640 137136520 4288266128 4288265244 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5460 3035 197 641 0 4816 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 21840

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 15108
/proc/meminfo: memFree=26820796/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=21812 CPUtime=942.15 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 3111 0 0 0 94109 106 0 0 20 0 1 0 334415754 22335488 3033 33554432000 134512640 137136520 4288266128 4288265056 134544604 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5453 3033 197 641 0 4809 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 21812

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

[startup+947.106 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 15108
/proc/meminfo: memFree=26820796/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=21812 CPUtime=946.95 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 3111 0 0 0 94589 106 0 0 20 0 1 0 334415754 22335488 3033 33554432000 134512640 137136520 4288266128 4288265056 134543865 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5453 3033 197 641 0 4809 0
Current children cumulated CPU time (s) 946.95
Current children cumulated vsize (KiB) 21812

[startup+959.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 15108
/proc/meminfo: memFree=26813976/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=21808 CPUtime=959.74 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 3111 0 0 0 95867 107 0 0 20 0 1 0 334415754 22331392 3032 33554432000 134512640 137136520 4288266128 4288264840 136502044 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5452 3032 197 641 0 4808 0
Current children cumulated CPU time (s) 959.74
Current children cumulated vsize (KiB) 21808

[startup+966.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 15108
/proc/meminfo: memFree=26806412/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=21808 CPUtime=966.14 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 3111 0 0 0 96506 108 0 0 20 0 1 0 334415754 22331392 3032 33554432000 134512640 137136520 4288266128 4288265244 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5452 3032 197 641 0 4808 0
Current children cumulated CPU time (s) 966.14
Current children cumulated vsize (KiB) 21808

[startup+969.5 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 15108
/proc/meminfo: memFree=26804676/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=21808 CPUtime=969.34 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 3111 0 0 0 96826 108 0 0 20 0 1 0 334415754 22331392 3032 33554432000 134512640 137136520 4288266128 4288265056 134543957 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5452 3032 197 641 0 4808 0
Current children cumulated CPU time (s) 969.34
Current children cumulated vsize (KiB) 21808

[startup+971.1 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 15108
/proc/meminfo: memFree=26804676/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=21808 CPUtime=970.94 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 3111 0 0 0 96986 108 0 0 20 0 1 0 334415754 22331392 3032 33554432000 134512640 137136520 4288266128 4288265056 134543957 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5452 3032 197 641 0 4808 0
Current children cumulated CPU time (s) 970.94
Current children cumulated vsize (KiB) 21808

[startup+972.7 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 15108
/proc/meminfo: memFree=26804676/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=21808 CPUtime=972.54 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 3111 0 0 0 97146 108 0 0 20 0 1 0 334415754 22331392 3032 33554432000 134512640 137136520 4288266128 4288265056 134544148 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5452 3032 197 641 0 4808 0
Current children cumulated CPU time (s) 972.54
Current children cumulated vsize (KiB) 21808

[startup+973.506 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 15108
/proc/meminfo: memFree=26804676/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=21808 CPUtime=973.34 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 3111 0 0 0 97226 108 0 0 20 0 1 0 334415754 22331392 3032 33554432000 134512640 137136520 4288266128 4288265244 136568305 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5452 3032 197 641 0 4808 0
Current children cumulated CPU time (s) 973.34
Current children cumulated vsize (KiB) 21808

[startup+973.9 s]
/proc/loadavg: 2.00 2.00 1.95 3/175 15108
/proc/meminfo: memFree=26804676/32873624 swapFree=7112/7112
[pid=14764] ppid=14762 vsize=21808 CPUtime=973.74 cores=1,3,5,7
/proc/14764/stat : 14764 (bsolo) R 14762 14764 5438 0 -1 4202496 3111 0 0 0 97266 108 0 0 20 0 1 0 334415754 22331392 3032 33554432000 134512640 137136520 4288266128 4288265024 134544148 0 0 4096 16384 0 0 0 17 3 0 0 0 0 0
/proc/14764/statm: 5452 3032 197 641 0 4808 0
Current children cumulated CPU time (s) 973.74
Current children cumulated vsize (KiB) 21808

Child status: 0
Real time (s): 973.986
CPU time (s): 973.835
CPU user time (s): 972.746
CPU system time (s): 1.08883
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 21840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 972.746
system time used= 1.08883
maximum resident set size= 12140
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3112
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= 1008

runsolver used 1.90771 second user time and 4.71628 second system time

The end

Launcher Data 

Begin job on node121 at 2012-06-03 02:21:43
IDJOB=3729694
IDBENCH=1315
IDSOLVER=2320
FILE ID=node121/3729694-1338682903
RUNJOBID= node121-1338679211-14283
PBS_JOBID= 14636692
Free space on /tmp= 71256 MiB

SOLVER NAME= PB09: bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729694-1338682903/watcher-3729694-1338682903 -o /tmp/evaluation-result-3729694-1338682903/solver-3729694-1338682903 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 -m15500 HOME/instance-3729694-1338682903.opb

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

MD5SUM BENCH= 12591fb3a3171df58322c5e93cb6a45b
RANDOM SEED=434313365

node121.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.08
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.042
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873624 kB
MemFree:        26936504 kB
Buffers:          604624 kB
Cached:          4434172 kB
SwapCached:            0 kB
Active:          1781040 kB
Inactive:        3285564 kB
Active(anon):      15152 kB
Inactive(anon):    10772 kB
Active(file):    1765888 kB
Inactive(file):  3274792 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3908 kB
Writeback:             0 kB
AnonPages:         36412 kB
Mapped:            14884 kB
Shmem:               200 kB
Slab:             735228 kB
SReclaimable:     179652 kB
SUnreclaim:       555576 kB
KernelStack:        1464 kB
PageTables:         4104 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     134068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     14336 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-3729694-1338682903.opb

Free space on /tmp at the end= 71248 MiB
End job on node121 at 2012-06-03 02:37:57