Trace number 2657748

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 3.2 ClUNSAT 1098.12 1098.53

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
MD5SUM6f786d0e248f798e90612aee65004e7e
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 benchmark28.3357
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 741
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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657748-1276299063.opb
0.00/0.00	c File size is 83387 bytes.
0.00/0.01	c Highest Coefficient sum: 741
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5709
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.025 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5473    1880      0      0 0.03
0.00/0.02	c Switching off lower bounding mode.
1098.08/1098.53	c      100    231     2686    12029    4     5676    2069    100   2857 0.04
1098.08/1098.53	c      252    231     2838    18549    6     5981    2276    252   4581 0.06
1098.08/1098.53	c      477    231     3063    31341   10     6430    2504    477   5184 0.09
1098.08/1098.53	c      818    231     3404    51677   15     7112    2755    818   4869 0.17
1098.08/1098.53	c     1327    231     3913    74701   19     8129    3031   1327   4266 0.31
1098.08/1098.53	c     2090    231     4676   111031   23     9656    3335   2090   3827 0.55
1098.08/1098.53	c     3236    231     5822   163203   28    11948    3669   3236   3129 1.03
1098.08/1098.53	c     4958    231     5592   141357   25    11488    4036   3006   2752 1.80
1098.08/1098.53	c     7543    231     6064   145448   23    12433    4440   3478   2697 2.80
1098.08/1098.53	c    11424    231     5313    94269   17    10931    4885   2727   2718 4.20
1098.08/1098.53	c    17246    231     6046   133557   22    12395    5374   3460   2766 6.23
1098.08/1098.53	c    25984    231     6432   141827   22    13168    5912   3846   2585 10.05
1098.08/1098.53	c    39094    231     7345   184620   25    14994    6504   4759   2500 15.63
1098.08/1098.53	c    58764    231     6833   162359   23    13970    7155   4247   2267 25.92
1098.08/1098.53	c    88274    231     6901   158357   22    14106    7871   4315   2120 41.63
1098.08/1098.53	c   132544    231     6764   150929   22    13833    8659   4178   2052 64.59
1098.08/1098.53	c   198956    231    11094   287130   25    22492    9525   8508   1977 100.62
1098.08/1098.53	c   298576    231     8438   222905   26    17180   10478   5852   1796 166.24
1098.08/1098.53	c   448013    231     8322   215700   25    16948   11526   5736   1593 281.18
1098.08/1098.53	c   672172    231     9525   244339   25    19355   12679   6939   1468 457.58
1098.08/1098.53	c  1008416    231    10527   272958   25    21359   13947   7941   1308 770.57
1098.08/1098.53	c Backtracks by Clause: 0
1098.08/1098.53	c Backtracks by PB constraint: 0
1098.08/1098.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1098.08/1098.53	c   21  1311645 310408  1921580    16282   421262  13696   1194 1098.12
1098.08/1098.53	s UNSATISFIABLE
1098.08/1098.53	c Total time: 1098.12 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657748-1276299063/watcher-2657748-1276299063 -o /tmp/evaluation-result-2657748-1276299063/solver-2657748-1276299063 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657748-1276299063.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.97 0.98 0.99 3/106 7181
/proc/meminfo: memFree=1541960/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=10880 CPUtime=0
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 338 0 0 0 0 0 0 0 22 0 1 0 5507960 11141120 256 1992294400 134512640 137138936 4290153072 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 2720 256 175 642 0 2055 0

[startup+0.057154 s]
/proc/loadavg: 0.97 0.98 0.99 3/106 7181
/proc/meminfo: memFree=1541960/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=11320 CPUtime=0.04
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 486 0 0 0 4 0 0 0 22 0 1 0 5507960 11591680 383 1992294400 134512640 137138936 4290153072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 2830 383 190 642 0 2186 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11320

[startup+0.101164 s]
/proc/loadavg: 0.97 0.98 0.99 3/106 7181
/proc/meminfo: memFree=1541960/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=11580 CPUtime=0.09
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 542 0 0 0 9 0 0 0 22 0 1 0 5507960 11857920 439 1992294400 134512640 137138936 4290153072 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 2895 439 190 642 0 2251 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11580

[startup+0.301206 s]
/proc/loadavg: 0.97 0.98 0.99 3/106 7181
/proc/meminfo: memFree=1541960/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=12088 CPUtime=0.29
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 688 0 0 0 29 0 0 0 22 0 1 0 5507960 12378112 585 1992294400 134512640 137138936 4290153072 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 3022 585 190 642 0 2378 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12088

[startup+0.701291 s]
/proc/loadavg: 0.97 0.98 0.99 3/106 7181
/proc/meminfo: memFree=1541960/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=12988 CPUtime=0.69
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 908 0 0 0 68 1 0 0 24 0 1 0 5507960 13299712 805 1992294400 134512640 137138936 4290153072 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 3247 805 190 642 0 2603 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12988

[startup+1.50046 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 7182
/proc/meminfo: memFree=1538976/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=13884 CPUtime=1.49
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 1125 0 0 0 148 1 0 0 25 0 1 0 5507960 14217216 1022 1992294400 134512640 137138936 4290153072 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 3471 1022 190 642 0 2827 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13884

[startup+3.10081 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 7182
/proc/meminfo: memFree=1538356/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=13884 CPUtime=3.09
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 1138 0 0 0 307 2 0 0 25 0 1 0 5507960 14217216 1035 1992294400 134512640 137138936 4290153072 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 3471 1035 190 642 0 2827 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13884

[startup+6.30049 s]
/proc/loadavg: 0.97 0.98 0.99 2/107 7182
/proc/meminfo: memFree=1538108/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=14132 CPUtime=6.29
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 1188 0 0 0 625 4 0 0 25 0 1 0 5507960 14471168 1085 1992294400 134512640 137138936 4290153072 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 3533 1085 190 642 0 2889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14132

[startup+12.7009 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 7182
/proc/meminfo: memFree=1537364/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=14768 CPUtime=12.69
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 1346 0 0 0 1263 6 0 0 25 0 1 0 5507960 15122432 1243 1992294400 134512640 137138936 4290153072 18446744073709551615 134576319 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 3692 1243 190 642 0 3048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14768

[startup+25.5016 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 7182
/proc/meminfo: memFree=1536620/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=15372 CPUtime=25.49
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 1493 0 0 0 2538 11 0 0 25 0 1 0 5507960 15740928 1390 1992294400 134512640 137138936 4290153072 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 3843 1390 190 642 0 3199 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15372

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7184
/proc/meminfo: memFree=1536124/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=15732 CPUtime=51.07
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 1597 0 0 0 5087 20 0 0 25 0 1 0 5507960 16109568 1494 1992294400 134512640 137138936 4290153072 18446744073709551615 134602602 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 3933 1494 190 642 0 3289 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15732

[startup+102.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7184
/proc/meminfo: memFree=1535504/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=16352 CPUtime=102.25
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 1758 0 0 0 10188 37 0 0 25 0 1 0 5507960 16744448 1655 1992294400 134512640 137138936 4290153072 18446744073709551615 134542472 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4088 1655 190 642 0 3444 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16352

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7186
/proc/meminfo: memFree=1534884/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=16956 CPUtime=162.22
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 1901 0 0 0 16167 55 0 0 25 0 1 0 5507960 17362944 1798 1992294400 134512640 137138936 4290153072 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4239 1798 190 642 0 3595 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 16956

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7188
/proc/meminfo: memFree=1534388/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=17336 CPUtime=222.2
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2005 0 0 0 22146 74 0 0 25 0 1 0 5507960 17752064 1902 1992294400 134512640 137138936 4290153072 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4334 1902 190 642 0 3690 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17336

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 7190
/proc/meminfo: memFree=1534264/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=17456 CPUtime=282.18
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2036 0 0 0 28125 93 0 0 25 0 1 0 5507960 17874944 1933 1992294400 134512640 137138936 4290153072 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4364 1933 190 642 0 3720 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 17456

[startup+342.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/107 7192
/proc/meminfo: memFree=1533396/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=18356 CPUtime=342.16
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2257 0 0 0 34104 112 0 0 25 0 1 0 5507960 18796544 2154 1992294400 134512640 137138936 4290153072 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4589 2154 190 642 0 3945 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18356

[startup+402.301 s]
/proc/loadavg: 1.02 1.00 1.00 2/107 7192
/proc/meminfo: memFree=1533396/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=18356 CPUtime=402.14
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2257 0 0 0 40084 130 0 0 25 0 1 0 5507960 18796544 2154 1992294400 134512640 137138936 4290153072 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4589 2154 190 642 0 3945 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 18356

[startup+462.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 7194
/proc/meminfo: memFree=1533272/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=18360 CPUtime=462.12
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2258 0 0 0 46065 147 0 0 25 0 1 0 5507960 18800640 2155 1992294400 134512640 137138936 4290153072 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4590 2155 190 642 0 3946 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 18360

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7196
/proc/meminfo: memFree=1533148/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=18592 CPUtime=522.09
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2305 0 0 0 52046 163 0 0 25 0 1 0 5507960 19038208 2202 1992294400 134512640 137138936 4290153072 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4648 2202 190 642 0 4004 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 18592

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7198
/proc/meminfo: memFree=1532776/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=18916 CPUtime=582.07
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2387 0 0 0 58029 178 0 0 25 0 1 0 5507960 19369984 2284 1992294400 134512640 137138936 4290153072 18446744073709551615 136501668 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4729 2284 190 642 0 4085 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 18916

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7200
/proc/meminfo: memFree=1532652/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=18900 CPUtime=642.05
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2387 0 0 0 64011 194 0 0 25 0 1 0 5507960 19353600 2284 1992294400 134512640 137138936 4290153072 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4725 2284 190 642 0 4081 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 18900

[startup+702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7200
/proc/meminfo: memFree=1532404/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19024 CPUtime=702.03
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2413 0 0 0 69991 212 0 0 25 0 1 0 5507960 19480576 2310 1992294400 134512640 137138936 4290153072 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4756 2310 190 642 0 4112 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 19024

[startup+762.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7202
/proc/meminfo: memFree=1532404/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19012 CPUtime=762.02
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2413 0 0 0 75975 227 0 0 25 0 1 0 5507960 19468288 2310 1992294400 134512640 137138936 4290153072 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4753 2310 190 642 0 4109 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 19012

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7204
/proc/meminfo: memFree=1531908/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19512 CPUtime=821.98
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2536 0 0 0 81954 244 0 0 25 0 1 0 5507960 19980288 2433 1992294400 134512640 137138936 4290153072 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4878 2433 190 642 0 4234 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 19512

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7206
/proc/meminfo: memFree=1531660/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19764 CPUtime=881.96
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2609 0 0 0 87936 260 0 0 25 0 1 0 5507960 20238336 2506 1992294400 134512640 137138936 4290153072 18446744073709551615 136504086 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4941 2506 190 642 0 4297 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 19764

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7208
/proc/meminfo: memFree=1531536/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19764 CPUtime=941.94
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2609 0 0 0 93921 273 0 0 25 0 1 0 5507960 20238336 2506 1992294400 134512640 137138936 4290153072 18446744073709551615 135984584 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4941 2506 190 642 0 4297 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 19764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7208
/proc/meminfo: memFree=1531536/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19892 CPUtime=1001.92
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2637 0 0 0 99903 289 0 0 25 0 1 0 5507960 20369408 2534 1992294400 134512640 137138936 4290153072 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4973 2534 190 642 0 4329 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 19892

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7210
/proc/meminfo: memFree=1531288/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19892 CPUtime=1061.89
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2637 0 0 0 105887 302 0 0 25 0 1 0 5507960 20369408 2534 1992294400 134512640 137138936 4290153072 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4973 2534 190 642 0 4329 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 19892

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7210
/proc/meminfo: memFree=1531288/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19892 CPUtime=1074.69
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2637 0 0 0 107164 305 0 0 25 0 1 0 5507960 20369408 2534 1992294400 134512640 137138936 4290153072 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4973 2534 190 642 0 4329 0
Current children cumulated CPU time (s) 1074.69
Current children cumulated vsize (KiB) 19892

[startup+1087.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7212
/proc/meminfo: memFree=1531288/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19892 CPUtime=1087.5
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2637 0 0 0 108441 309 0 0 25 0 1 0 5507960 20369408 2534 1992294400 134512640 137138936 4290153072 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4973 2534 190 642 0 4329 0
Current children cumulated CPU time (s) 1087.5
Current children cumulated vsize (KiB) 19892

[startup+1094.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7212
/proc/meminfo: memFree=1531288/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19892 CPUtime=1093.88
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2637 0 0 0 109077 311 0 0 25 0 1 0 5507960 20369408 2534 1992294400 134512640 137138936 4290153072 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4973 2534 190 642 0 4329 0
Current children cumulated CPU time (s) 1093.88
Current children cumulated vsize (KiB) 19892

[startup+1095.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7212
/proc/meminfo: memFree=1531288/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19892 CPUtime=1095.48
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2637 0 0 0 109237 311 0 0 25 0 1 0 5507960 20369408 2534 1992294400 134512640 137138936 4290153072 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4973 2534 190 642 0 4329 0
Current children cumulated CPU time (s) 1095.48
Current children cumulated vsize (KiB) 19892

[startup+1097.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7212
/proc/meminfo: memFree=1531288/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19892 CPUtime=1097.09
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2637 0 0 0 109397 312 0 0 25 0 1 0 5507960 20369408 2534 1992294400 134512640 137138936 4290153072 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4973 2534 190 642 0 4329 0
Current children cumulated CPU time (s) 1097.09
Current children cumulated vsize (KiB) 19892

[startup+1098.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7212
/proc/meminfo: memFree=1531288/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19892 CPUtime=1097.88
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2637 0 0 0 109476 312 0 0 25 0 1 0 5507960 20369408 2534 1992294400 134512640 137138936 4290153072 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4973 2534 190 642 0 4329 0
Current children cumulated CPU time (s) 1097.88
Current children cumulated vsize (KiB) 19892

[startup+1098.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7212
/proc/meminfo: memFree=1531288/2059040 swapFree=4192956/4192956
[pid=7181] ppid=7179 vsize=19892 CPUtime=1098.08
/proc/7181/stat : 7181 (bsolo_pb10) R 7179 7181 6693 0 -1 4202496 2637 0 0 0 109496 312 0 0 25 0 1 0 5507960 20369408 2534 1992294400 134512640 137138936 4290153072 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7181/statm: 4973 2534 190 642 0 4329 0
Current children cumulated CPU time (s) 1098.08
Current children cumulated vsize (KiB) 19892

Child status: 0
Real time (s): 1098.53
CPU time (s): 1098.12
CPU user time (s): 1095
CPU system time (s): 3.12552
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 19892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1095
system time used= 3.12552
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2638
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= 1
involuntary context switches= 14409

runsolver used 1.88871 second user time and 5.11022 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-12 01:31:03
IDJOB=2657748
IDBENCH=1321
IDSOLVER=1163
FILE ID=node010/2657748-1276299063
PBS_JOBID= 11173122
Free space on /tmp= 62500 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900544484.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657748-1276299063/watcher-2657748-1276299063 -o /tmp/evaluation-result-2657748-1276299063/solver-2657748-1276299063 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657748-1276299063.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6f786d0e248f798e90612aee65004e7e
RANDOM SEED=192998851

node010.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.267
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1542488 kB
Buffers:         77228 kB
Cached:         312052 kB
SwapCached:          0 kB
Active:         175128 kB
Inactive:       273280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1542488 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3992 kB
Writeback:           0 kB
AnonPages:       59128 kB
Mapped:          15412 kB
Slab:            46312 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182688 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62496 MiB
End job on node010 at 2010-06-12 01:49:22