Trace number 3729577

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 1054.65 1054.92

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
MD5SUM0fea7c185f4d6e2091fba763db8ccbcc
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 benchmark1.62075
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 685
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 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-3729577-1338682228.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 685
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.006 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5706
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5471    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1054.62/1054.91	c      101    231     2762    15490    5     5827    2069    176   4809 0.02
1054.62/1054.91	c      254    231     3016    25268    8     6341    2276    430   6512 0.04
1054.62/1054.91	c      480    231     3300    38845   11     6912    2504    714   6153 0.08
1054.62/1054.91	c      819    231     3693    53958   14     7700    2755   1107   5687 0.14
1054.62/1054.91	c     1328    231     4256    78372   18     8825    3031   1670   5312 0.25
1054.62/1054.91	c     2091    231     5104   109074   21    10562    3335   2518   4954 0.42
1054.62/1054.91	c     3239    231     4597    90022   19     9619    3669   2011   4295 0.75
1054.62/1054.91	c     4962    231     4500    83848   18     9366    4036   1914   4100 1.21
1054.62/1054.91	c     7548    231     5136    88370   17    10576    4440   2550   4124 1.83
1054.62/1054.91	c    11428    231     6967   165073   23    14298    4885   4381   4000 2.86
1054.62/1054.91	c    17252    231     5479   123081   22    11285    5374   2893   3828 4.51
1054.62/1054.91	c    25991    231     6456   148857   23    13242    5912   3870   3696 7.03
1054.62/1054.91	c    39103    231     8283   206653   24    16918    6504   5697   3583 10.91
1054.62/1054.91	c    58775    231     5890   137840   23    12112    7155   3304   3410 17.23
1054.62/1054.91	c    88286    231     7968   202228   25    16279    7871   5382   3249 27.17
1054.62/1054.91	c   132556    231     7605   189135   24    15556    8659   5019   3083 42.99
1054.62/1054.91	c   198966    231     8198   205496   25    16764    9525   5612   2939 67.69
1054.62/1054.91	c   298586    231     8412   211670   25    17175   10478   5826   2817 105.97
1054.62/1054.91	c   448023    231     9429   294306   31    19238   11526   6843   2602 172.17
1054.62/1054.91	c   672181    231    10201   271280   26    20774   12679   7615   2492 269.66
1054.62/1054.91	c  1008427    231    13671   444664   32    27866   13947  11085   2398 420.45
1054.62/1054.91	c  1512798    231    11902   427778   35    24317   15342   9316   2260 669.29
1054.62/1054.91	c Backtracks by Clause: 2213423
1054.62/1054.91	c Backtracks by PB constraint: 1851
1054.62/1054.91	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1054.62/1054.91	c   22  2215274 435376  3000109    11934   306177   9348   2100 1054.64
1054.62/1054.91	s UNSATISFIABLE
1054.62/1054.91	c Total time: 1054.64 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-3729577-1338682228/watcher-3729577-1338682228 -o /tmp/evaluation-result-3729577-1338682228/solver-3729577-1338682228 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 -m15500 HOME/instance-3729577-1338682228.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: 2.00 2.01 1.91 3/175 14662
/proc/meminfo: memFree=26820516/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=11016 CPUtime=0 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 341 0 0 0 0 0 0 0 20 0 1 0 334348266 11280384 294 33554432000 134512640 137136520 4292124880 4292123112 136504651 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 2754 295 187 641 0 2089 0

[startup+0.0472301 s]
/proc/loadavg: 2.00 2.01 1.91 3/175 14662
/proc/meminfo: memFree=26820516/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=11452 CPUtime=0.04 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 493 0 0 0 4 0 0 0 20 0 1 0 334348266 11726848 425 33554432000 134512640 137136520 4292124880 4292123160 136504651 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 2863 425 196 641 0 2219 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11452

[startup+0.100142 s]
/proc/loadavg: 2.00 2.01 1.91 3/175 14662
/proc/meminfo: memFree=26820516/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=11704 CPUtime=0.09 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 555 0 0 0 9 0 0 0 20 0 1 0 334348266 11984896 487 33554432000 134512640 137136520 4292124880 4292123996 136568305 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 2926 487 196 641 0 2282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11704

[startup+0.3001 s]
/proc/loadavg: 2.00 2.01 1.91 3/175 14662
/proc/meminfo: memFree=26820516/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=12320 CPUtime=0.29 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 717 0 0 0 29 0 0 0 20 0 1 0 334348266 12615680 649 33554432000 134512640 137136520 4292124880 4292123160 136504651 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 3080 649 196 641 0 2436 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12320

[startup+0.700096 s]
/proc/loadavg: 2.00 2.01 1.91 3/175 14662
/proc/meminfo: memFree=26820516/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=13420 CPUtime=0.69 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 972 0 0 0 69 0 0 0 20 0 1 0 334348266 13742080 904 33554432000 134512640 137136520 4292124880 4292123996 136568305 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 3355 904 196 641 0 2711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13420

[startup+1.50015 s]
/proc/loadavg: 2.00 2.01 1.91 3/176 14663
/proc/meminfo: memFree=26817532/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=13552 CPUtime=1.49 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 1019 0 0 0 149 0 0 0 20 0 1 0 334348266 13877248 951 33554432000 134512640 137136520 4292124880 4292123996 136568305 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 3388 951 196 641 0 2744 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13552

[startup+3.10017 s]
/proc/loadavg: 2.00 2.01 1.91 3/176 14663
/proc/meminfo: memFree=26816912/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=14040 CPUtime=3.09 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 1142 0 0 0 308 1 0 0 20 0 1 0 334348266 14376960 1074 33554432000 134512640 137136520 4292124880 4292121080 134599169 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 3510 1074 196 641 0 2866 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14040

[startup+6.30017 s]
/proc/loadavg: 2.00 2.01 1.91 3/176 14663
/proc/meminfo: memFree=26815696/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=14524 CPUtime=6.29 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 1258 0 0 0 628 1 0 0 20 0 1 0 334348266 14872576 1190 33554432000 134512640 137136520 4292124880 4292123996 136568305 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 3631 1190 196 641 0 2987 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14524

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 1.91 3/176 14663
/proc/meminfo: memFree=26815128/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=15024 CPUtime=12.68 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 1386 0 0 0 1266 2 0 0 20 0 1 0 334348266 15384576 1318 33554432000 134512640 137136520 4292124880 4292123428 136509112 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 3756 1318 196 641 0 3112 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15024

[startup+25.5002 s]
/proc/loadavg: 2.00 2.01 1.91 3/176 14663
/proc/meminfo: memFree=26814904/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=15760 CPUtime=25.48 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 1572 0 0 0 2543 5 0 0 20 0 1 0 334348266 16138240 1504 33554432000 134512640 137136520 4292124880 4292123996 136568305 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/14662/statm: 3940 1504 196 641 0 3296 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15760

[startup+51.1002 s]
/proc/loadavg: 2.00 2.01 1.91 3/175 14664
/proc/meminfo: memFree=26814416/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=16620 CPUtime=51.08 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 1778 0 0 0 5099 9 0 0 20 0 1 0 334348266 17018880 1710 33554432000 134512640 137136520 4292124880 4292123808 134544530 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 4155 1710 197 641 0 3511 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16620

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14664
/proc/meminfo: memFree=26812924/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=17484 CPUtime=102.27 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 2000 0 0 0 10211 16 0 0 20 0 1 0 334348266 17903616 1930 33554432000 134512640 137136520 4292124880 4292123808 134544116 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 4371 1930 197 641 0 3727 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17484

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14664
/proc/meminfo: memFree=26811812/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=18536 CPUtime=162.25 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 2265 0 0 0 16201 24 0 0 20 0 1 0 334348266 18980864 2195 33554432000 134512640 137136520 4292124880 4292123808 134544402 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 4634 2195 197 641 0 3990 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 18536

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14712
/proc/meminfo: memFree=26932572/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=19276 CPUtime=222.23 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 2457 0 0 0 22191 32 0 0 20 0 1 0 334348266 19738624 2386 33554432000 134512640 137136520 4292124880 4292123648 134574408 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 4819 2386 197 641 0 4175 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19276

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14712
/proc/meminfo: memFree=26930212/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=19284 CPUtime=282.21 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 2459 0 0 0 28182 39 0 0 20 0 1 0 334348266 19746816 2388 33554432000 134512640 137136520 4292124880 4292123808 134543942 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 4821 2388 197 641 0 4177 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19284

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14712
/proc/meminfo: memFree=26929716/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=19396 CPUtime=342.2 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 2481 0 0 0 34175 45 0 0 20 0 1 0 334348266 19861504 2410 33554432000 134512640 137136520 4292124880 4292123808 134544396 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 4849 2410 197 641 0 4205 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 19396

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14713
/proc/meminfo: memFree=26928412/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=19396 CPUtime=402.19 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 2481 0 0 0 40167 52 0 0 20 0 1 0 334348266 19861504 2410 33554432000 134512640 137136520 4292124880 4292122552 134598513 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 4849 2410 197 641 0 4205 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19396

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/175 14713
/proc/meminfo: memFree=26927796/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=20092 CPUtime=462.16 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 2655 0 0 0 46158 58 0 0 20 0 1 0 334348266 20574208 2584 33554432000 134512640 137136520 4292124880 4292123808 134544402 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5023 2584 197 641 0 4379 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 20092

[startup+522.3 s]
/proc/loadavg: 2.09 2.03 1.92 3/175 14713
/proc/meminfo: memFree=26926188/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=21420 CPUtime=522.15 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 2987 0 0 0 52149 66 0 0 20 0 1 0 334348266 21934080 2916 33554432000 134512640 137136520 4292124880 4292123808 134544148 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5355 2916 197 641 0 4711 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 21420

[startup+582.3 s]
/proc/loadavg: 2.03 2.02 1.92 3/176 14716
/proc/meminfo: memFree=26926004/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=21404 CPUtime=582.13 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 2988 0 0 0 58141 72 0 0 20 0 1 0 334348266 21917696 2916 33554432000 134512640 137136520 4292124880 4292123808 134544505 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5351 2916 197 641 0 4707 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 21404

[startup+642.3 s]
/proc/loadavg: 2.01 2.02 1.92 3/175 14716
/proc/meminfo: memFree=26926168/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=21400 CPUtime=642.12 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 2988 0 0 0 64133 79 0 0 20 0 1 0 334348266 21913600 2916 33554432000 134512640 137136520 4292124880 4292123808 134544112 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5350 2916 197 641 0 4706 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 21400

[startup+702.3 s]
/proc/loadavg: 2.00 2.01 1.92 3/175 14765
/proc/meminfo: memFree=26930000/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22140 CPUtime=702.11 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3185 0 0 0 70124 87 0 0 20 0 1 0 334348266 22671360 3113 33554432000 134512640 137136520 4292124880 4292123808 134543942 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5535 3113 197 641 0 4891 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 22140

[startup+762.306 s]
/proc/loadavg: 2.11 2.05 1.94 3/175 14765
/proc/meminfo: memFree=26928388/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22260 CPUtime=762.1 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3207 0 0 0 76117 93 0 0 20 0 1 0 334348266 22794240 3135 33554432000 134512640 137136520 4292124880 4292123808 134544148 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5565 3135 197 641 0 4921 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 22260

[startup+822.3 s]
/proc/loadavg: 2.04 2.04 1.94 3/175 14765
/proc/meminfo: memFree=26927704/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22468 CPUtime=822.08 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3252 0 0 0 82108 100 0 0 20 0 1 0 334348266 23007232 3180 33554432000 134512640 137136520 4292124880 4292123996 136568305 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/14662/statm: 5617 3180 197 641 0 4973 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 22468

[startup+882.3 s]
/proc/loadavg: 2.01 2.03 1.94 3/175 14765
/proc/meminfo: memFree=26925780/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22456 CPUtime=882.06 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3252 0 0 0 88101 105 0 0 20 0 1 0 334348266 22994944 3180 33554432000 134512640 137136520 4292124880 4292123800 135982497 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/14662/statm: 5614 3180 197 641 0 4970 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 22456

[startup+942.3 s]
/proc/loadavg: 2.00 2.02 1.94 3/175 14765
/proc/meminfo: memFree=26926032/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22436 CPUtime=942.04 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3252 0 0 0 94095 109 0 0 20 0 1 0 334348266 22974464 3180 33554432000 134512640 137136520 4292124880 4292123648 134576281 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5609 3180 197 641 0 4965 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 22436

[startup+1002.3 s]
/proc/loadavg: 2.06 2.03 1.94 3/176 14767
/proc/meminfo: memFree=26925656/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22408 CPUtime=1002.04 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3252 0 0 0 100088 116 0 0 20 0 1 0 334348266 22945792 3180 33554432000 134512640 137136520 4292124880 4292123776 134544384 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5602 3180 197 641 0 4958 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 22408

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

[startup+1023.9 s]
/proc/loadavg: 2.04 2.03 1.94 3/176 14767
/proc/meminfo: memFree=26925656/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22408 CPUtime=1023.62 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3252 0 0 0 102245 117 0 0 20 0 1 0 334348266 22945792 3180 33554432000 134512640 137136520 4292124880 4292123996 136568305 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5602 3180 197 641 0 4958 0
Current children cumulated CPU time (s) 1023.62
Current children cumulated vsize (KiB) 22408

[startup+1036.7 s]
/proc/loadavg: 2.03 2.03 1.94 3/176 14767
/proc/meminfo: memFree=26925656/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22408 CPUtime=1036.42 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3252 0 0 0 103523 119 0 0 20 0 1 0 334348266 22945792 3180 33554432000 134512640 137136520 4292124880 4292123484 134551046 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5602 3180 197 641 0 4958 0
Current children cumulated CPU time (s) 1036.42
Current children cumulated vsize (KiB) 22408

[startup+1043.1 s]
/proc/loadavg: 2.11 2.04 1.95 3/176 14767
/proc/meminfo: memFree=26925532/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22408 CPUtime=1042.83 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3252 0 0 0 104163 120 0 0 20 0 1 0 334348266 22945792 3180 33554432000 134512640 137136520 4292124880 4292123808 134543831 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5602 3180 197 641 0 4958 0
Current children cumulated CPU time (s) 1042.83
Current children cumulated vsize (KiB) 22408

[startup+1049.5 s]
/proc/loadavg: 2.10 2.04 1.95 3/176 14767
/proc/meminfo: memFree=26925532/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22408 CPUtime=1049.22 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3252 0 0 0 104802 120 0 0 20 0 1 0 334348266 22945792 3180 33554432000 134512640 137136520 4292124880 4292123808 134543865 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5602 3180 197 641 0 4958 0
Current children cumulated CPU time (s) 1049.22
Current children cumulated vsize (KiB) 22408

[startup+1052.71 s]
/proc/loadavg: 2.09 2.04 1.95 3/176 14767
/proc/meminfo: memFree=26925656/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22408 CPUtime=1052.42 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3252 0 0 0 105122 120 0 0 20 0 1 0 334348266 22945792 3180 33554432000 134512640 137136520 4292124880 4292123808 134544148 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5602 3180 197 641 0 4958 0
Current children cumulated CPU time (s) 1052.42
Current children cumulated vsize (KiB) 22408

[startup+1054.3 s]
/proc/loadavg: 2.09 2.04 1.95 3/176 14767
/proc/meminfo: memFree=26925656/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22408 CPUtime=1054.02 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3252 0 0 0 105282 120 0 0 20 0 1 0 334348266 22945792 3180 33554432000 134512640 137136520 4292124880 4292123732 136509061 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5602 3180 197 641 0 4958 0
Current children cumulated CPU time (s) 1054.02
Current children cumulated vsize (KiB) 22408

[startup+1054.7 s]
/proc/loadavg: 2.09 2.04 1.95 3/176 14767
/proc/meminfo: memFree=26925656/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22408 CPUtime=1054.41 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3252 0 0 0 105321 120 0 0 20 0 1 0 334348266 22945792 3180 33554432000 134512640 137136520 4292124880 4292123800 135982486 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5602 3180 197 641 0 4958 0
Current children cumulated CPU time (s) 1054.41
Current children cumulated vsize (KiB) 22408

[startup+1054.91 s]
/proc/loadavg: 2.09 2.04 1.95 3/176 14767
/proc/meminfo: memFree=26925656/32873624 swapFree=7112/7112
[pid=14662] ppid=14660 vsize=22408 CPUtime=1054.62 cores=0,2,4,6
/proc/14662/stat : 14662 (bsolo) R 14660 14662 5438 0 -1 4202496 3252 0 0 0 105342 120 0 0 20 0 1 0 334348266 22945792 3180 33554432000 134512640 137136520 4292124880 4292123808 134544384 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/14662/statm: 5602 3180 197 641 0 4958 0
Current children cumulated CPU time (s) 1054.62
Current children cumulated vsize (KiB) 22408

Child status: 0
Real time (s): 1054.92
CPU time (s): 1054.65
CPU user time (s): 1053.44
CPU system time (s): 1.20882
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 22468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1053.44
system time used= 1.20882
maximum resident set size= 12720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3253
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= 1347

runsolver used 1.80872 second user time and 4.15037 second system time

The end

Launcher Data 

Begin job on node121 at 2012-06-03 02:10:28
IDJOB=3729577
IDBENCH=1289
IDSOLVER=2320
FILE ID=node121/3729577-1338682228
RUNJOBID= node121-1338679211-14282
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-t3002.11tsp11.1900565534.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729577-1338682228/watcher-3729577-1338682228 -o /tmp/evaluation-result-3729577-1338682228/solver-3729577-1338682228 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 -m15500 HOME/instance-3729577-1338682228.opb

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

MD5SUM BENCH= 0fea7c185f4d6e2091fba763db8ccbcc
RANDOM SEED=1575742187

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:        26820928 kB
Buffers:          604584 kB
Cached:          4434000 kB
SwapCached:            0 kB
Active:          1895832 kB
Inactive:        3285508 kB
Active(anon):     130100 kB
Inactive(anon):    10772 kB
Active(file):    1765732 kB
Inactive(file):  3274736 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3532 kB
Writeback:             0 kB
AnonPages:        216860 kB
Mapped:            14892 kB
Shmem:               200 kB
Slab:             735208 kB
SReclaimable:     179596 kB
SUnreclaim:       555612 kB
KernelStack:        1464 kB
PageTables:         3972 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545668 kB
Committed_AS:     248780 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    196608 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-3729577-1338682228.opb

Free space on /tmp at the end= 71252 MiB
End job on node121 at 2012-06-03 02:28:03