Trace number 3463391

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 694.835 694.812

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
MD5SUMc0dce06d795e831bf046e609ad2fb3fd
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 benchmark0.903861
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 719
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-3463391-1307174942.opb
0.00/0.00	c File size is 83387 bytes.
0.00/0.01	c Highest Coefficient sum: 719
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.005 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5473    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
694.81/694.81	c      102    231     2752    14128    5     5809    2069    166   4857 0.02
694.81/694.81	c      252    231     2958    22065    7     6221    2276    372   5478 0.05
694.81/694.81	c      477    231     3227    33976   10     6763    2504    641   5359 0.09
694.81/694.81	c      815    231     3606    46744   12     7521    2755   1020   5258 0.15
694.81/694.81	c     1324    231     4136    65798   15     8582    3031   1550   4762 0.28
694.81/694.81	c     2088    231     4945    90141   18    10202    3335   2359   4599 0.45
694.81/694.81	c     3235    231     4387    61174   13     9090    3669   1801   4377 0.74
694.81/694.81	c     4959    231     6211   139126   22    12921    4036   3625   4111 1.21
694.81/694.81	c     7544    231     4775    93286   19     9927    4440   2189   3683 2.05
694.81/694.81	c    11423    231     6554   166270   25    13647    4885   3968   3551 3.22
694.81/694.81	c    17245    231     5126    94726   18    10624    5374   2540   3410 5.06
694.81/694.81	c    25984    231     6065   133651   22    12529    5912   3479   3379 7.69
694.81/694.81	c    39094    231     7817   182952   23    16053    6504   5231   3327 11.75
694.81/694.81	c    58764    231     8778   208251   23    17909    7155   6192   3169 18.54
694.81/694.81	c    88277    231     7602   168968   22    15524    7871   5016   3068 28.77
694.81/694.81	c   132548    231     7617   196334   25    15572    8659   5031   2945 45.00
694.81/694.81	c   198958    231     7844   200617   25    16154    9525   5258   2761 72.04
694.81/694.81	c   298580    231     8562   237266   27    17498   10478   5976   2610 114.38
694.81/694.81	c   448015    231    10372   283253   27    21133   11526   7786   2465 181.71
694.81/694.81	c   672174    231    12057   368117   30    24676   12679   9471   2329 288.52
694.81/694.81	c  1008417    231     9755   311562   31    19887   13947   7169   2149 469.18
694.81/694.81	c Backtracks by Clause: 1399318
694.81/694.81	c Backtracks by PB constraint: 1385
694.81/694.81	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
694.81/694.81	c   21  1400703 302264  1975967    12522   305255   9936   2015 694.83
694.81/694.81	s UNSATISFIABLE
694.81/694.81	c Total time: 694.833 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-3463391-1307174942/watcher-3463391-1307174942 -o /tmp/evaluation-result-3463391-1307174942/solver-3463391-1307174942 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463391-1307174942.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: 2.04 2.02 1.98 2/498 31515
/proc/meminfo: memFree=25400952/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=11328 CPUtime=0.01 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 449 0 0 0 1 0 0 0 18 0 1 0 907724840 11599872 382 33554432000 134512640 137138936 4290023392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 2832 382 192 642 0 2188 0

[startup+0.0350429 s]
/proc/loadavg: 2.04 2.02 1.98 2/498 31515
/proc/meminfo: memFree=25400952/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=11320 CPUtime=0.03 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 453 0 0 0 3 0 0 0 18 0 1 0 907724840 11591680 386 33554432000 134512640 137138936 4290023392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 2830 386 192 642 0 2186 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11320

[startup+0.101033 s]
/proc/loadavg: 2.04 2.02 1.98 2/498 31515
/proc/meminfo: memFree=25400952/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=11572 CPUtime=0.09 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 524 0 0 0 9 0 0 0 18 0 1 0 907724840 11849728 457 33554432000 134512640 137138936 4290023392 18446744073709551615 134606982 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 2893 457 192 642 0 2249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11572

[startup+0.300997 s]
/proc/loadavg: 2.04 2.02 1.98 2/498 31515
/proc/meminfo: memFree=25400952/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=12060 CPUtime=0.29 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 655 0 0 0 29 0 0 0 18 0 1 0 907724840 12349440 588 33554432000 134512640 137138936 4290023392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 3015 588 192 642 0 2371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12060

[startup+0.700922 s]
/proc/loadavg: 2.04 2.02 1.98 2/498 31515
/proc/meminfo: memFree=25400952/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=12928 CPUtime=0.69 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 874 0 0 0 69 0 0 0 18 0 1 0 907724840 13238272 807 33554432000 134512640 137138936 4290023392 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 3232 807 192 642 0 2588 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12928

[startup+1.50078 s]
/proc/loadavg: 2.04 2.02 1.98 3/499 31516
/proc/meminfo: memFree=25397348/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=13672 CPUtime=1.5 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 1033 0 0 0 149 1 0 0 20 0 1 0 907724840 14000128 966 33554432000 134512640 137138936 4290023392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 3418 966 192 642 0 2774 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 13672

[startup+3.10047 s]
/proc/loadavg: 2.04 2.02 1.98 3/499 31516
/proc/meminfo: memFree=25395240/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=14044 CPUtime=3.09 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 1127 0 0 0 308 1 0 0 25 0 1 0 907724840 14381056 1060 33554432000 134512640 137138936 4290023392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 3511 1060 192 642 0 2867 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14044

[startup+6.30088 s]
/proc/loadavg: 2.03 2.02 1.98 3/499 31516
/proc/meminfo: memFree=25395004/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=14528 CPUtime=6.3 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 1264 0 0 0 628 2 0 0 25 0 1 0 907724840 14876672 1197 33554432000 134512640 137138936 4290023392 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 3632 1197 192 642 0 2988 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 14528

[startup+12.7007 s]
/proc/loadavg: 2.03 2.02 1.98 3/499 31516
/proc/meminfo: memFree=25393976/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=14900 CPUtime=12.69 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 1352 0 0 0 1266 3 0 0 25 0 1 0 907724840 15257600 1285 33554432000 134512640 137138936 4290023392 18446744073709551615 136505225 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 3725 1285 192 642 0 3081 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14900

[startup+25.5003 s]
/proc/loadavg: 2.02 2.02 1.98 3/499 31517
/proc/meminfo: memFree=25393984/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=15504 CPUtime=25.49 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 1519 0 0 0 2544 5 0 0 25 0 1 0 907724840 15876096 1452 33554432000 134512640 137138936 4290023392 18446744073709551615 134542434 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 3876 1452 192 642 0 3232 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15504

[startup+51.1006 s]
/proc/loadavg: 2.07 2.03 1.98 3/499 31518
/proc/meminfo: memFree=25392512/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=16848 CPUtime=51.09 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 1835 0 0 0 5099 10 0 0 25 0 1 0 907724840 17252352 1768 33554432000 134512640 137138936 4290023392 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 4212 1768 192 642 0 3568 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16848

[startup+102.319 s]
/proc/loadavg: 2.03 2.03 1.98 3/499 31519
/proc/meminfo: memFree=25392232/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=17312 CPUtime=102.31 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 1949 0 0 0 10213 18 0 0 25 0 1 0 907724840 17727488 1882 33554432000 134512640 137138936 4290023392 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 4328 1882 192 642 0 3684 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 17312

[startup+162.301 s]
/proc/loadavg: 2.01 2.02 1.98 3/499 31520
/proc/meminfo: memFree=25390072/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=17924 CPUtime=162.29 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2124 0 0 0 16203 26 0 0 25 0 1 0 907724840 18354176 2057 33554432000 134512640 137138936 4290023392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 4481 2057 192 642 0 3837 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17924

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 1.98 3/499 31522
/proc/meminfo: memFree=25389152/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=18388 CPUtime=222.3 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2238 0 0 0 22193 37 0 0 25 0 1 0 907724840 18829312 2171 33554432000 134512640 137138936 4290023392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 4597 2171 192 642 0 3953 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 18388

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 1.98 3/499 31524
/proc/meminfo: memFree=25389476/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=18608 CPUtime=282.3 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2276 0 0 0 28186 44 0 0 25 0 1 0 907724840 19054592 2209 33554432000 134512640 137138936 4290023392 18446744073709551615 134603102 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 4652 2209 192 642 0 4008 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 18608

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.98 3/499 31525
/proc/meminfo: memFree=25388704/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=19740 CPUtime=342.31 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2559 0 0 0 34178 53 0 0 25 0 1 0 907724840 20213760 2492 33554432000 134512640 137138936 4290023392 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 4935 2492 192 642 0 4291 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 19740

[startup+402.301 s]
/proc/loadavg: 1.92 1.98 1.98 3/499 31824
/proc/meminfo: memFree=26426808/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=19688 CPUtime=402.3 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2559 0 0 0 40170 60 0 0 25 0 1 0 907724840 20160512 2492 33554432000 134512640 137138936 4290023392 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 4922 2492 192 642 0 4278 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 19688

[startup+462.3 s]
/proc/loadavg: 1.97 1.98 1.98 3/499 31879
/proc/meminfo: memFree=26396168/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=19816 CPUtime=462.31 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2595 0 0 0 46163 68 0 0 25 0 1 0 907724840 20291584 2528 33554432000 134512640 137138936 4290023392 18446744073709551615 134575850 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 4954 2528 192 642 0 4310 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 19816

[startup+522.3 s]
/proc/loadavg: 2.03 2.00 1.98 3/499 31881
/proc/meminfo: memFree=26394264/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=19936 CPUtime=522.31 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2609 0 0 0 52155 76 0 0 25 0 1 0 907724840 20414464 2542 33554432000 134512640 137138936 4290023392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 4984 2542 192 642 0 4340 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 19936

[startup+582.301 s]
/proc/loadavg: 2.08 2.03 1.99 3/499 31883
/proc/meminfo: memFree=26370440/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=20480 CPUtime=582.31 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2745 0 0 0 58147 84 0 0 25 0 1 0 907724840 20971520 2678 33554432000 134512640 137138936 4290023392 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 5120 2678 192 642 0 4476 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20480

[startup+642.301 s]
/proc/loadavg: 2.03 2.02 1.99 3/499 31884
/proc/meminfo: memFree=26346360/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=20676 CPUtime=642.33 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2796 0 0 0 64143 90 0 0 25 0 1 0 907724840 21172224 2729 33554432000 134512640 137138936 4290023392 18446744073709551615 134575459 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 5169 2729 192 642 0 4525 0
Current children cumulated CPU time (s) 642.33
Current children cumulated vsize (KiB) 20676

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

[startup+665.519 s]
/proc/loadavg: 2.02 2.02 1.99 3/499 31885
/proc/meminfo: memFree=26331840/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=20660 CPUtime=665.53 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2796 0 0 0 66461 92 0 0 25 0 1 0 907724840 21155840 2729 33554432000 134512640 137138936 4290023392 18446744073709551615 136500305 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 5165 2729 192 642 0 4521 0
Current children cumulated CPU time (s) 665.53
Current children cumulated vsize (KiB) 20660

[startup+678.3 s]
/proc/loadavg: 2.02 2.02 1.99 3/499 31885
/proc/meminfo: memFree=26324016/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=20660 CPUtime=678.31 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2796 0 0 0 67737 94 0 0 25 0 1 0 907724840 21155840 2729 33554432000 134512640 137138936 4290023392 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 5165 2729 192 642 0 4521 0
Current children cumulated CPU time (s) 678.31
Current children cumulated vsize (KiB) 20660

[startup+684.7 s]
/proc/loadavg: 2.01 2.02 1.99 3/499 31885
/proc/meminfo: memFree=26320172/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=20660 CPUtime=684.72 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2796 0 0 0 68377 95 0 0 25 0 1 0 907724840 21155840 2729 33554432000 134512640 137138936 4290023392 18446744073709551615 134542868 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 5165 2729 192 642 0 4521 0
Current children cumulated CPU time (s) 684.72
Current children cumulated vsize (KiB) 20660

[startup+691.101 s]
/proc/loadavg: 2.01 2.02 1.99 3/499 31886
/proc/meminfo: memFree=26316568/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=20652 CPUtime=691.12 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2796 0 0 0 69016 96 0 0 25 0 1 0 907724840 21147648 2729 33554432000 134512640 137138936 4290023392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 5163 2729 192 642 0 4519 0
Current children cumulated CPU time (s) 691.12
Current children cumulated vsize (KiB) 20652

[startup+692.701 s]
/proc/loadavg: 2.01 2.02 1.99 3/499 31886
/proc/meminfo: memFree=26316072/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=20652 CPUtime=692.72 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2796 0 0 0 69176 96 0 0 25 0 1 0 907724840 21147648 2729 33554432000 134512640 137138936 4290023392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 5163 2729 192 642 0 4519 0
Current children cumulated CPU time (s) 692.72
Current children cumulated vsize (KiB) 20652

[startup+693.501 s]
/proc/loadavg: 2.01 2.02 1.99 3/499 31886
/proc/meminfo: memFree=26315576/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=20652 CPUtime=693.52 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2796 0 0 0 69256 96 0 0 25 0 1 0 907724840 21147648 2729 33554432000 134512640 137138936 4290023392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 5163 2729 192 642 0 4519 0
Current children cumulated CPU time (s) 693.52
Current children cumulated vsize (KiB) 20652

[startup+694.3 s]
/proc/loadavg: 2.01 2.02 1.99 3/499 31886
/proc/meminfo: memFree=26315080/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=20652 CPUtime=694.31 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2796 0 0 0 69335 96 0 0 25 0 1 0 907724840 21147648 2729 33554432000 134512640 137138936 4290023392 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 5163 2729 192 642 0 4519 0
Current children cumulated CPU time (s) 694.31
Current children cumulated vsize (KiB) 20652

[startup+694.7 s]
/proc/loadavg: 2.01 2.02 1.99 3/499 31886
/proc/meminfo: memFree=26315080/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=20652 CPUtime=694.71 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2796 0 0 0 69375 96 0 0 25 0 1 0 907724840 21147648 2729 33554432000 134512640 137138936 4290023392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 5163 2729 192 642 0 4519 0
Current children cumulated CPU time (s) 694.71
Current children cumulated vsize (KiB) 20652

[startup+694.8 s]
/proc/loadavg: 2.01 2.02 1.99 3/499 31886
/proc/meminfo: memFree=26315080/32950928 swapFree=34421304/67111528
[pid=31515] ppid=31513 vsize=20652 CPUtime=694.81 cores=0,2,4,6
/proc/31515/stat : 31515 (bsolo) R 31513 31515 29288 0 -1 4202496 2796 0 0 0 69385 96 0 0 25 0 1 0 907724840 21147648 2729 33554432000 134512640 137138936 4290023392 18446744073709551615 134542817 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/31515/statm: 5163 2729 192 642 0 4519 0
Current children cumulated CPU time (s) 694.81
Current children cumulated vsize (KiB) 20652

Child status: 0
Real time (s): 694.812
CPU time (s): 694.835
CPU user time (s): 693.87
CPU system time (s): 0.965853
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 20684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 693.87
system time used= 0.965853
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2796
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= 1060

runsolver used 3.57646 second user time and 7.73982 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-04 10:09:02
IDJOB=3463391
IDBENCH=1336
IDSOLVER=1955
FILE ID=node113/3463391-1307174942
RUNJOBID= node113-1307173947-31163
PBS_JOBID= 13508847
Free space on /tmp= 73792 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463391-1307174942/watcher-3463391-1307174942 -o /tmp/evaluation-result-3463391-1307174942/solver-3463391-1307174942 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463391-1307174942.opb

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

MD5SUM BENCH= c0dce06d795e831bf046e609ad2fb3fd
RANDOM SEED=255442604

node113.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		: 2666.846
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	: 5333.69
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		: 2666.846
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	: 5332.76
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		: 2666.846
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25401108 kB
Buffers:        279404 kB
Cached:         867800 kB
SwapCached:      13476 kB
Active:        6448980 kB
Inactive:       777832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25401108 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:            4172 kB
Writeback:           0 kB
AnonPages:     6077868 kB
Mapped:          21832 kB
Slab:           136716 kB
PageTables:     118736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 155845764 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= 73784 MiB
End job on node113 at 2011-06-04 10:20:37