Trace number 3707419

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 697.243 697.352

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
MD5SUM703150fc56665afb9da0b20e49208c25
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 benchmark0.092985
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 3.2 - 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-3707419-1338140697.opb
0.00/0.00	c File size is 83379 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: 5708
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     5473    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
697.19/697.35	c      101    231     2752    14191    5     5809    2069    166   4809 0.02
697.19/697.35	c      252    231     2958    22756    7     6231    2276    372   5727 0.04
697.19/697.35	c      477    231     3229    34682   10     6775    2504    643   5359 0.09
697.19/697.35	c      815    231     3604    50111   13     7532    2755   1018   4822 0.17
697.19/697.35	c     1325    231     4139    72082   17     8620    3031   1553   4416 0.30
697.19/697.35	c     2089    231     4958   102504   20    10258    3335   2372   4096 0.51
697.19/697.35	c     3236    231     4443    79307   17     9278    3669   1857   3677 0.88
697.19/697.35	c     4957    231     6249   141329   22    12897    4036   3663   3729 1.33
697.19/697.35	c     7543    231     4710    85213   18     9754    4440   2124   3672 2.05
697.19/697.35	c    11424    231     6434   141843   22    13296    4885   3848   3717 3.07
697.19/697.35	c    17248    231     5030    80206   15    10374    5374   2444   3761 4.58
697.19/697.35	c    25986    231     6005   134786   22    12453    5912   3419   3665 7.09
697.19/697.35	c    39096    231     7813   198710   25    16008    6504   5227   3457 11.31
697.19/697.35	c    58766    231     8587   201096   23    17561    7155   6001   3400 17.28
697.19/697.35	c    88276    231     7103   163199   22    14693    7871   4517   3227 27.35
697.19/697.35	c   132546    231     6924   158747   22    14252    8659   4338   3028 43.76
697.19/697.35	c   198959    231     8222   225720   27    16898    9525   5636   2927 67.97
697.19/697.35	c   298579    231     9024   222662   24    18496   10478   6438   2829 105.53
697.19/697.35	c   448015    231     9059   270839   29    18589   11526   6473   2724 164.46
697.19/697.35	c   672174    231    12086   327473   27    24536   12679   9500   2568 261.69
697.19/697.35	c  1008417    231    12869   382870   29    26130   13947  10283   2404 419.31
697.19/697.35	c  1512788    231    10330   298823   28    21274   15342   7744   2267 667.21
697.19/697.35	c Backtracks by Clause: 1570029
697.19/697.35	c Backtracks by PB constraint: 1429
697.19/697.35	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
697.19/697.35	c   22  1571458 350655  2236331    13165   353652  10579   2253 697.24
697.19/697.35	s UNSATISFIABLE
697.19/697.35	c Total time: 697.242 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-3707419-1338140697/watcher-3707419-1338140697 -o /tmp/evaluation-result-3707419-1338140697/solver-3707419-1338140697 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3707419-1338140697.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: 2.02 1.75 1.48 3/176 5769
/proc/meminfo: memFree=31484860/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=11020 CPUtime=0 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 331 0 0 0 0 0 0 0 20 0 1 0 280194033 11284480 284 33554432000 134512640 137138936 4289005104 4289003616 136577166 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 2755 284 181 642 0 2090 0

[startup+0.0647969 s]
/proc/loadavg: 2.02 1.75 1.48 3/176 5769
/proc/meminfo: memFree=31484860/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=11452 CPUtime=0.06 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 490 0 0 0 6 0 0 0 20 0 1 0 280194033 11726848 422 33554432000 134512640 137138936 4289005104 4289003708 136295499 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 2863 422 192 642 0 2219 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11452

[startup+0.100258 s]
/proc/loadavg: 2.02 1.75 1.48 3/176 5769
/proc/meminfo: memFree=31484860/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=11576 CPUtime=0.09 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 527 0 0 0 9 0 0 0 20 0 1 0 280194033 11853824 459 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 2894 459 192 642 0 2250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11576

[startup+0.300221 s]
/proc/loadavg: 2.02 1.75 1.48 3/176 5769
/proc/meminfo: memFree=31484860/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=12192 CPUtime=0.29 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 661 0 0 0 29 0 0 0 20 0 1 0 280194033 12484608 593 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 3048 593 192 642 0 2404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12192

[startup+0.70022 s]
/proc/loadavg: 2.02 1.75 1.48 3/176 5769
/proc/meminfo: memFree=31484860/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=13040 CPUtime=0.69 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 877 0 0 0 69 0 0 0 20 0 1 0 280194033 13352960 809 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 3260 809 192 642 0 2616 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13040

[startup+1.50022 s]
/proc/loadavg: 2.02 1.75 1.48 3/177 5770
/proc/meminfo: memFree=31481876/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=13540 CPUtime=1.49 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 1007 0 0 0 149 0 0 0 20 0 1 0 280194033 13864960 939 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 3385 939 192 642 0 2741 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13540

[startup+3.10022 s]
/proc/loadavg: 2.02 1.75 1.48 3/177 5770
/proc/meminfo: memFree=31481140/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=13788 CPUtime=3.09 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 1065 0 0 0 309 0 0 0 20 0 1 0 280194033 14118912 997 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 3447 997 192 642 0 2803 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13788

[startup+6.30023 s]
/proc/loadavg: 2.02 1.76 1.48 3/177 5770
/proc/meminfo: memFree=31480520/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=14160 CPUtime=6.29 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 1167 0 0 0 628 1 0 0 20 0 1 0 280194033 14499840 1099 33554432000 134512640 137138936 4289005104 4289004032 134542805 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 3540 1099 192 642 0 2896 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14160

[startup+12.7002 s]
/proc/loadavg: 2.01 1.76 1.48 3/177 5770
/proc/meminfo: memFree=31479420/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=15004 CPUtime=12.69 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 1377 0 0 0 1265 4 0 0 20 0 1 0 280194033 15364096 1309 33554432000 134512640 137138936 4289005104 4289004144 134540806 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 3751 1309 192 642 0 3107 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15004

[startup+25.5002 s]
/proc/loadavg: 2.01 1.77 1.49 3/177 5770
/proc/meminfo: memFree=31478680/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=15968 CPUtime=25.48 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 1611 0 0 0 2542 6 0 0 20 0 1 0 280194033 16351232 1541 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 3992 1541 192 642 0 3348 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15968

[startup+51.1002 s]
/proc/loadavg: 2.01 1.79 1.50 3/177 5770
/proc/meminfo: memFree=31477440/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=16708 CPUtime=51.08 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 1804 0 0 0 5096 12 0 0 20 0 1 0 280194033 17108992 1734 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 4177 1734 192 642 0 3533 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16708

[startup+102.306 s]
/proc/loadavg: 2.00 1.82 1.52 3/177 5770
/proc/meminfo: memFree=31475888/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=17332 CPUtime=102.27 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 1958 0 0 0 10205 22 0 0 20 0 1 0 280194033 17747968 1887 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 4333 1887 192 642 0 3689 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17332

[startup+162.3 s]
/proc/loadavg: 2.00 1.85 1.55 3/177 5770
/proc/meminfo: memFree=31475020/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=18196 CPUtime=162.26 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2175 0 0 0 16193 33 0 0 20 0 1 0 280194033 18632704 2104 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 4549 2104 192 642 0 3905 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 18196

[startup+222.3 s]
/proc/loadavg: 2.00 1.87 1.58 3/177 5770
/proc/meminfo: memFree=31474524/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=18820 CPUtime=222.26 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2336 0 0 0 22181 45 0 0 20 0 1 0 280194033 19271680 2265 33554432000 134512640 137138936 4289005104 4289004032 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 4705 2265 192 642 0 4061 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 18820

[startup+282.3 s]
/proc/loadavg: 2.00 1.89 1.60 3/177 5771
/proc/meminfo: memFree=31472600/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=19932 CPUtime=282.24 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2619 0 0 0 28169 55 0 0 20 0 1 0 280194033 20410368 2547 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 4983 2547 192 642 0 4339 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 19932

[startup+342.3 s]
/proc/loadavg: 2.00 1.91 1.62 3/178 5774
/proc/meminfo: memFree=31472156/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=19932 CPUtime=342.23 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2619 0 0 0 34159 64 0 0 20 0 1 0 280194033 20410368 2547 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 4983 2547 192 642 0 4339 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 19932

[startup+402.3 s]
/proc/loadavg: 2.00 1.92 1.64 3/177 5774
/proc/meminfo: memFree=31472412/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=19932 CPUtime=402.23 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2619 0 0 0 40149 74 0 0 20 0 1 0 280194033 20410368 2547 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 4983 2547 192 642 0 4339 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 19932

[startup+462.3 s]
/proc/loadavg: 2.03 1.95 1.67 3/177 5774
/proc/meminfo: memFree=31472660/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=19936 CPUtime=462.22 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2620 0 0 0 46140 82 0 0 20 0 1 0 280194033 20414464 2548 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 4984 2548 192 642 0 4340 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 19936

[startup+522.3 s]
/proc/loadavg: 2.01 1.95 1.68 3/177 5774
/proc/meminfo: memFree=31472412/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=19936 CPUtime=522.21 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2620 0 0 0 52129 92 0 0 20 0 1 0 280194033 20414464 2548 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 4984 2548 192 642 0 4340 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 19936

[startup+582.3 s]
/proc/loadavg: 2.00 1.96 1.70 3/177 5775
/proc/meminfo: memFree=31472348/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=19936 CPUtime=582.2 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2620 0 0 0 58119 101 0 0 20 0 1 0 280194033 20414464 2548 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 4984 2548 192 642 0 4340 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 19936

[startup+642.3 s]
/proc/loadavg: 2.00 1.96 1.72 3/177 5775
/proc/meminfo: memFree=31472472/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=19936 CPUtime=642.19 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2620 0 0 0 64110 109 0 0 20 0 1 0 280194033 20414464 2548 33554432000 134512640 137138936 4289005104 4289003924 136511096 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 4984 2548 192 642 0 4340 0
Current children cumulated CPU time (s) 642.19
Current children cumulated vsize (KiB) 19936

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

[startup+665.506 s]
/proc/loadavg: 2.00 1.97 1.73 3/177 5775
/proc/meminfo: memFree=31472472/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=19936 CPUtime=665.39 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2620 0 0 0 66426 113 0 0 20 0 1 0 280194033 20414464 2548 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 4984 2548 192 642 0 4340 0
Current children cumulated CPU time (s) 665.39
Current children cumulated vsize (KiB) 19936

[startup+678.3 s]
/proc/loadavg: 2.00 1.97 1.73 3/177 5775
/proc/meminfo: memFree=31471356/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=20672 CPUtime=678.18 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2797 0 0 0 67703 115 0 0 20 0 1 0 280194033 21168128 2725 33554432000 134512640 137138936 4289005104 4289001380 136500294 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 5168 2725 192 642 0 4524 0
Current children cumulated CPU time (s) 678.18
Current children cumulated vsize (KiB) 20672

[startup+691.1 s]
/proc/loadavg: 2.00 1.97 1.73 3/177 5775
/proc/meminfo: memFree=31471356/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=20668 CPUtime=690.99 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2797 0 0 0 68981 118 0 0 20 0 1 0 280194033 21164032 2725 33554432000 134512640 137138936 4289005104 4289004032 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 5167 2725 192 642 0 4523 0
Current children cumulated CPU time (s) 690.99
Current children cumulated vsize (KiB) 20668

[startup+694.3 s]
/proc/loadavg: 2.00 1.97 1.73 3/177 5775
/proc/meminfo: memFree=31471356/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=20668 CPUtime=694.18 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2797 0 0 0 69300 118 0 0 20 0 1 0 280194033 21164032 2725 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 5167 2725 192 642 0 4523 0
Current children cumulated CPU time (s) 694.18
Current children cumulated vsize (KiB) 20668

[startup+695.9 s]
/proc/loadavg: 2.00 1.97 1.73 3/177 5775
/proc/meminfo: memFree=31471356/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=20668 CPUtime=695.78 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2797 0 0 0 69459 119 0 0 20 0 1 0 280194033 21164032 2725 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 5167 2725 192 642 0 4523 0
Current children cumulated CPU time (s) 695.78
Current children cumulated vsize (KiB) 20668

[startup+696.7 s]
/proc/loadavg: 2.00 1.97 1.73 3/177 5775
/proc/meminfo: memFree=31471356/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=20668 CPUtime=696.58 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2797 0 0 0 69539 119 0 0 20 0 1 0 280194033 21164032 2725 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 5167 2725 192 642 0 4523 0
Current children cumulated CPU time (s) 696.58
Current children cumulated vsize (KiB) 20668

[startup+697.1 s]
/proc/loadavg: 2.00 1.97 1.73 3/177 5775
/proc/meminfo: memFree=31471356/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=20668 CPUtime=696.98 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2797 0 0 0 69579 119 0 0 20 0 1 0 280194033 21164032 2725 33554432000 134512640 137138936 4289005104 4289004032 134542286 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 5167 2725 192 642 0 4523 0
Current children cumulated CPU time (s) 696.98
Current children cumulated vsize (KiB) 20668

[startup+697.3 s]
/proc/loadavg: 2.00 1.97 1.73 3/177 5775
/proc/meminfo: memFree=31471356/32873844 swapFree=7632/7632
[pid=5769] ppid=5767 vsize=20668 CPUtime=697.19 cores=1,3,5,7
/proc/5769/stat : 5769 (bsolo) R 5767 5769 3856 0 -1 4202496 2797 0 0 0 69600 119 0 0 20 0 1 0 280194033 21164032 2725 33554432000 134512640 137138936 4289005104 4289004220 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0 0 0
/proc/5769/statm: 5167 2725 192 642 0 4523 0
Current children cumulated CPU time (s) 697.19
Current children cumulated vsize (KiB) 20668

Child status: 0
Real time (s): 697.352
CPU time (s): 697.243
CPU user time (s): 696.049
CPU system time (s): 1.19382
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 20672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 696.049
system time used= 1.19382
maximum resident set size= 10900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2797
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= 7
involuntary context switches= 717

runsolver used 1.15882 second user time and 2.90356 second system time

The end

Launcher Data 

Begin job on node141 at 2012-05-27 19:44:57
IDJOB=3707419
IDBENCH=1342
IDSOLVER=2286
FILE ID=node141/3707419-1338140697
RUNJOBID= node141-1338140287-5547
PBS_JOBID= 14624492
Free space on /tmp= 71552 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553812.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3707419-1338140697/watcher-3707419-1338140697 -o /tmp/evaluation-result-3707419-1338140697/solver-3707419-1338140697 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3707419-1338140697.opb

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

MD5SUM BENCH= 703150fc56665afb9da0b20e49208c25
RANDOM SEED=1068251729

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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	: 5331.92
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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:       32873844 kB
MemFree:        31484760 kB
Buffers:          219292 kB
Cached:           317328 kB
SwapCached:          232 kB
Active:           174136 kB
Inactive:         388024 kB
Active(anon):      13508 kB
Inactive(anon):    13092 kB
Active(file):     160628 kB
Inactive(file):   374932 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67108624 kB
Dirty:              3848 kB
Writeback:             0 kB
AnonPages:         31340 kB
Mapped:            11364 kB
Shmem:               172 kB
Slab:             686324 kB
SReclaimable:     128456 kB
SUnreclaim:       557868 kB
KernelStack:        1472 kB
PageTables:         4040 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     144936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      8192 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71548 MiB
End job on node141 at 2012-05-27 19:56:34