Trace number 2656790

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 Card? 1798 1798.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
MD5SUM1ce0037c3d80e79a7b72360f6130d1f3
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 benchmark60.5208
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 713
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: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656790-1276286136.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.01	c Highest Coefficient sum: 713
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5711
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.
1797.94/1798.75	c      101    231     2743    13668    4     5791    2069    157   2195 0.05
1797.94/1798.75	c      252    231     2969    23760    8     6242    2276    383   3000 0.08
1797.94/1798.75	c      477    231     3241    36419   11     6795    2504    655   2962 0.16
1797.94/1798.75	c      817    231     3641    51762   14     7595    2755   1055   2610 0.31
1797.94/1798.75	c     1325    231     4183    72233   17     8682    3031   1597   2426 0.55
1797.94/1798.75	c     2091    231     5009   109682   21    10400    3335   2423   2151 0.97
1797.94/1798.75	c     3238    231     4452    92124   20     9290    3669   1866   1901 1.70
1797.94/1798.75	c     4959    231     6253   170318   27    12969    4036   3667   1834 2.70
1797.94/1798.75	c     7544    231     4841    92604   19    10093    4440   2255   1822 4.14
1797.94/1798.75	c    11425    231     6745   169394   25    13843    4885   4159   1788 6.39
1797.94/1798.75	c    17248    231     5239   117904   22    10873    5374   2653   1701 10.14
1797.94/1798.75	c    25988    231     6036   140447   23    12478    5912   3450   1630 15.93
1797.94/1798.75	c    39100    231     7777   209261   26    16068    6504   5191   1572 24.86
1797.94/1798.75	c    58773    231     8599   270216   31    17625    7155   6013   1448 40.58
1797.94/1798.75	c    88284    231     7406   195081   26    15164    7871   4820   1439 61.34
1797.94/1798.75	c   132556    231     6523   182692   28    13462    8659   3937   1354 97.90
1797.94/1798.75	c   198967    231     7060   175102   24    14433    9525   4474   1268 156.90
1797.94/1798.75	c   298589    231     8269   221925   26    16867   10478   5683   1173 254.52
1797.94/1798.75	c   448024    231     9266   250564   27    18862   11526   6680   1110 403.60
1797.94/1798.75	c   672183    231    12403   407763   32    25366   12679   9817   1031 651.90
1797.94/1798.75	c  1008426    231    13076   412612   31    26591   13947  10490    940 1072.56
1797.94/1798.75	c  1512799    231    12534   406350   32    25612   15342   9948    852 1773.62
1797.94/1798.75	c Resources Exceeded
1797.94/1798.75	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.75	c   22  1531366 314632  2100116    16583   490827  13997    851 1798.00
1797.94/1798.75	s UNKNOWN
1797.94/1798.75	c Total time: 1798 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-2656790-1276286136/watcher-2656790-1276286136 -o /tmp/evaluation-result-2656790-1276286136/solver-2656790-1276286136 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656790-1276286136.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: 1.08 1.12 1.08 3/106 6371
/proc/meminfo: memFree=1554540/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=10880 CPUtime=0
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 328 0 0 0 0 0 0 0 19 0 1 0 4215229 11141120 246 1992294400 134512640 137138936 4288430928 18446744073709551615 134529505 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 2720 246 173 642 0 2055 0

[startup+0.0461669 s]
/proc/loadavg: 1.08 1.12 1.08 3/106 6371
/proc/meminfo: memFree=1554540/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=11328 CPUtime=0.04
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 484 0 0 0 4 0 0 0 19 0 1 0 4215229 11599872 381 1992294400 134512640 137138936 4288430928 18446744073709551615 134542313 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 2832 381 192 642 0 2188 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11328

[startup+0.101178 s]
/proc/loadavg: 1.08 1.12 1.08 3/106 6371
/proc/meminfo: memFree=1554540/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=11452 CPUtime=0.09
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 518 0 0 0 9 0 0 0 20 0 1 0 4215229 11726848 415 1992294400 134512640 137138936 4288430928 18446744073709551615 134543142 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 2863 415 192 642 0 2219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11452

[startup+0.300221 s]
/proc/loadavg: 1.08 1.12 1.08 3/106 6371
/proc/meminfo: memFree=1554540/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=11820 CPUtime=0.29
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 613 0 0 0 29 0 0 0 20 0 1 0 4215229 12103680 510 1992294400 134512640 137138936 4288430928 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 2955 510 192 642 0 2311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11820

[startup+0.700306 s]
/proc/loadavg: 1.08 1.12 1.08 3/106 6371
/proc/meminfo: memFree=1554540/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=12316 CPUtime=0.69
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 752 0 0 0 69 0 0 0 21 0 1 0 4215229 12611584 649 1992294400 134512640 137138936 4288430928 18446744073709551615 134575334 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 3079 649 192 642 0 2435 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12316

[startup+1.50047 s]
/proc/loadavg: 1.08 1.12 1.08 2/107 6372
/proc/meminfo: memFree=1552176/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=13300 CPUtime=1.49
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 999 0 0 0 148 1 0 0 23 0 1 0 4215229 13619200 896 1992294400 134512640 137138936 4288430928 18446744073709551615 134603284 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 3325 896 192 642 0 2681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13300

[startup+3.10081 s]
/proc/loadavg: 1.08 1.12 1.08 2/107 6372
/proc/meminfo: memFree=1551308/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=13916 CPUtime=3.09
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 1138 0 0 0 308 1 0 0 25 0 1 0 4215229 14249984 1035 1992294400 134512640 137138936 4288430928 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 3479 1035 192 642 0 2835 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13916

[startup+6.30049 s]
/proc/loadavg: 1.07 1.11 1.08 2/107 6372
/proc/meminfo: memFree=1550564/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=14048 CPUtime=6.29
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 1172 0 0 0 627 2 0 0 25 0 1 0 4215229 14385152 1069 1992294400 134512640 137138936 4288430928 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 3512 1069 192 642 0 2868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14048

[startup+12.7008 s]
/proc/loadavg: 1.07 1.11 1.08 2/107 6372
/proc/meminfo: memFree=1549944/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=14656 CPUtime=12.69
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 1321 0 0 0 1265 4 0 0 25 0 1 0 4215229 15007744 1218 1992294400 134512640 137138936 4288430928 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 3664 1218 192 642 0 3020 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14656

[startup+25.5016 s]
/proc/loadavg: 1.05 1.11 1.08 2/107 6372
/proc/meminfo: memFree=1549324/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=15268 CPUtime=25.48
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 1481 0 0 0 2541 7 0 0 25 0 1 0 4215229 15634432 1378 1992294400 134512640 137138936 4288430928 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 3817 1378 192 642 0 3173 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15268

[startup+51.101 s]
/proc/loadavg: 1.03 1.10 1.08 2/107 6372
/proc/meminfo: memFree=1548456/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=16132 CPUtime=51.06
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 1691 0 0 0 5092 14 0 0 25 0 1 0 4215229 16519168 1588 1992294400 134512640 137138936 4288430928 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 4033 1588 192 642 0 3389 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16132

[startup+102.308 s]
/proc/loadavg: 1.01 1.08 1.07 2/107 6374
/proc/meminfo: memFree=1547216/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=17336 CPUtime=102.26
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 1989 0 0 0 10199 27 0 0 25 0 1 0 4215229 17752064 1886 1992294400 134512640 137138936 4288430928 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 4334 1886 192 642 0 3690 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17336

[startup+162.302 s]
/proc/loadavg: 1.00 1.06 1.07 2/107 6376
/proc/meminfo: memFree=1546968/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=17340 CPUtime=162.22
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 1989 0 0 0 16181 41 0 0 25 0 1 0 4215229 17756160 1886 1992294400 134512640 137138936 4288430928 18446744073709551615 136504265 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 4335 1886 192 642 0 3691 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17340

[startup+222.301 s]
/proc/loadavg: 1.11 1.08 1.07 2/107 6378
/proc/meminfo: memFree=1546720/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=17580 CPUtime=222.2
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2058 0 0 0 22164 56 0 0 25 0 1 0 4215229 18001920 1955 1992294400 134512640 137138936 4288430928 18446744073709551615 134606970 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 4395 1955 192 642 0 3751 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17580

[startup+282.301 s]
/proc/loadavg: 1.04 1.06 1.06 2/107 6380
/proc/meminfo: memFree=1546100/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=18060 CPUtime=282.17
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2192 0 0 0 28146 71 0 0 25 0 1 0 4215229 18493440 2089 1992294400 134512640 137138936 4288430928 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 4515 2089 192 642 0 3871 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 18060

[startup+342.301 s]
/proc/loadavg: 1.01 1.05 1.06 2/107 6389
/proc/meminfo: memFree=1544984/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=18552 CPUtime=342.14
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2299 0 0 0 34128 86 0 0 25 0 1 0 4215229 18997248 2196 1992294400 134512640 137138936 4288430928 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 4638 2196 192 642 0 3994 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 18552

[startup+402.3 s]
/proc/loadavg: 1.00 1.04 1.05 2/107 6391
/proc/meminfo: memFree=1544984/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=18508 CPUtime=402.11
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2299 0 0 0 40111 100 0 0 25 0 1 0 4215229 18952192 2196 1992294400 134512640 137138936 4288430928 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 4627 2196 192 642 0 3983 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 18508

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.05 2/107 6393
/proc/meminfo: memFree=1544984/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=18880 CPUtime=462.08
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2387 0 0 0 46097 111 0 0 25 0 1 0 4215229 19333120 2284 1992294400 134512640 137138936 4288430928 18446744073709551615 134542857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 4720 2284 192 642 0 4076 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 18880

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.04 2/107 6395
/proc/meminfo: memFree=1544736/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=19372 CPUtime=522.06
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2504 0 0 0 52083 123 0 0 25 0 1 0 4215229 19836928 2401 1992294400 134512640 137138936 4288430928 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 4843 2401 192 642 0 4199 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 19372

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/107 6397
/proc/meminfo: memFree=1544736/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=19372 CPUtime=582.04
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2504 0 0 0 58068 136 0 0 25 0 1 0 4215229 19836928 2401 1992294400 134512640 137138936 4288430928 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 4843 2401 192 642 0 4199 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 19372

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.03 2/107 6397
/proc/meminfo: memFree=1544612/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=19372 CPUtime=642.02
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2504 0 0 0 64055 147 0 0 25 0 1 0 4215229 19836928 2401 1992294400 134512640 137138936 4288430928 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 4843 2401 192 642 0 4199 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 19372

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1543496/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=20196 CPUtime=1061.84
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2716 0 0 0 105958 226 0 0 25 0 1 0 4215229 20680704 2613 1992294400 134512640 137138936 4288430928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5049 2613 192 642 0 4405 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 20196

[startup+1122.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 6414
/proc/meminfo: memFree=1542752/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=20448 CPUtime=1121.81
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2783 0 0 0 111943 238 0 0 25 0 1 0 4215229 20938752 2680 1992294400 134512640 137138936 4288430928 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5112 2680 192 642 0 4468 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 20448

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 6416
/proc/meminfo: memFree=1542752/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=20448 CPUtime=1181.79
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2783 0 0 0 117929 250 0 0 25 0 1 0 4215229 20938752 2680 1992294400 134512640 137138936 4288430928 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5112 2680 192 642 0 4468 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 20448

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 6416
/proc/meminfo: memFree=1542380/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=20784 CPUtime=1241.76
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2858 0 0 0 123915 261 0 0 25 0 1 0 4215229 21282816 2755 1992294400 134512640 137138936 4288430928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5196 2755 192 642 0 4552 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 20784

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6418
/proc/meminfo: memFree=1542256/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=20892 CPUtime=1301.75
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2883 0 0 0 129904 271 0 0 25 0 1 0 4215229 21393408 2780 1992294400 134512640 137138936 4288430928 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5223 2780 192 642 0 4579 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 20892

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6420
/proc/meminfo: memFree=1542256/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=20888 CPUtime=1361.71
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 2883 0 0 0 135889 282 0 0 25 0 1 0 4215229 21389312 2780 1992294400 134512640 137138936 4288430928 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5222 2780 192 642 0 4578 0
Current children cumulated CPU time (s) 1361.71
Current children cumulated vsize (KiB) 20888

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6422
/proc/meminfo: memFree=1541512/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=21496 CPUtime=1421.7
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 3048 0 0 0 141877 293 0 0 25 0 1 0 4215229 22011904 2945 1992294400 134512640 137138936 4288430928 18446744073709551615 136297621 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5374 2945 192 642 0 4730 0
Current children cumulated CPU time (s) 1421.7
Current children cumulated vsize (KiB) 21496

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6424
/proc/meminfo: memFree=1541512/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=21496 CPUtime=1481.67
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 3048 0 0 0 147859 308 0 0 25 0 1 0 4215229 22011904 2945 1992294400 134512640 137138936 4288430928 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5374 2945 192 642 0 4730 0
Current children cumulated CPU time (s) 1481.67
Current children cumulated vsize (KiB) 21496

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6424
/proc/meminfo: memFree=1541512/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=21496 CPUtime=1541.64
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 3048 0 0 0 153845 319 0 0 25 0 1 0 4215229 22011904 2945 1992294400 134512640 137138936 4288430928 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5374 2945 192 642 0 4730 0
Current children cumulated CPU time (s) 1541.64
Current children cumulated vsize (KiB) 21496

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6426
/proc/meminfo: memFree=1541388/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=21496 CPUtime=1601.61
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 3048 0 0 0 159830 331 0 0 25 0 1 0 4215229 22011904 2945 1992294400 134512640 137138936 4288430928 18446744073709551615 134543896 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5374 2945 192 642 0 4730 0
Current children cumulated CPU time (s) 1601.61
Current children cumulated vsize (KiB) 21496

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6428
/proc/meminfo: memFree=1541388/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=21460 CPUtime=1661.6
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 3048 0 0 0 165817 343 0 0 25 0 1 0 4215229 21975040 2940 1992294400 134512640 137138936 4288430928 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5365 2940 192 642 0 4721 0
Current children cumulated CPU time (s) 1661.6
Current children cumulated vsize (KiB) 21460

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6430
/proc/meminfo: memFree=1541388/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=21460 CPUtime=1721.57
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 3048 0 0 0 171803 354 0 0 25 0 1 0 4215229 21975040 2940 1992294400 134512640 137138936 4288430928 18446744073709551615 134542330 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5365 2940 192 642 0 4721 0
Current children cumulated CPU time (s) 1721.57
Current children cumulated vsize (KiB) 21460

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6432
/proc/meminfo: memFree=1541388/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=21464 CPUtime=1781.55
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 3049 0 0 0 177789 366 0 0 25 0 1 0 4215229 21979136 2941 1992294400 134512640 137138936 4288430928 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5366 2941 192 642 0 4722 0
Current children cumulated CPU time (s) 1781.55
Current children cumulated vsize (KiB) 21464

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6432
/proc/meminfo: memFree=1541388/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=21460 CPUtime=1791.14
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 3049 0 0 0 178747 367 0 0 25 0 1 0 4215229 21975040 2940 1992294400 134512640 137138936 4288430928 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5365 2940 192 642 0 4721 0
Current children cumulated CPU time (s) 1791.14
Current children cumulated vsize (KiB) 21460

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6432
/proc/meminfo: memFree=1541388/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=21460 CPUtime=1794.35
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 3049 0 0 0 179067 368 0 0 25 0 1 0 4215229 21975040 2940 1992294400 134512640 137138936 4288430928 18446744073709551615 134599224 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5365 2940 192 642 0 4721 0
Current children cumulated CPU time (s) 1794.35
Current children cumulated vsize (KiB) 21460

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6432
/proc/meminfo: memFree=1541388/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=21460 CPUtime=1795.94
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 3049 0 0 0 179226 368 0 0 25 0 1 0 4215229 21975040 2940 1992294400 134512640 137138936 4288430928 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5365 2940 192 642 0 4721 0
Current children cumulated CPU time (s) 1795.94
Current children cumulated vsize (KiB) 21460

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6432
/proc/meminfo: memFree=1541388/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=21460 CPUtime=1796.74
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 3049 0 0 0 179305 369 0 0 25 0 1 0 4215229 21975040 2940 1992294400 134512640 137138936 4288430928 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5365 2940 192 642 0 4721 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (KiB) 21460

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6432
/proc/meminfo: memFree=1541388/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=21460 CPUtime=1797.54
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 3049 0 0 0 179385 369 0 0 25 0 1 0 4215229 21975040 2940 1992294400 134512640 137138936 4288430928 18446744073709551615 136504212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5365 2940 192 642 0 4721 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (KiB) 21460

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6432
/proc/meminfo: memFree=1541388/2059040 swapFree=4192956/4192956
[pid=6371] ppid=6369 vsize=21460 CPUtime=1797.94
/proc/6371/stat : 6371 (bsolo_pb10) R 6369 6371 5582 0 -1 4202496 3049 0 0 0 179425 369 0 0 25 0 1 0 4215229 21975040 2940 1992294400 134512640 137138936 4288430928 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6371/statm: 5365 2940 192 642 0 4721 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 21460

Child status: 0
Real time (s): 1798.76
CPU time (s): 1798
CPU user time (s): 1794.31
CPU system time (s): 3.69744
CPU usage (%): 99.9582
Max. virtual memory (cumulated for all children) (KiB): 21496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.31
system time used= 3.69744
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3049
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= 7960

runsolver used 2.95955 second user time and 8.49671 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-11 21:55:36
IDJOB=2656790
IDBENCH=1284
IDSOLVER=1162
FILE ID=node010/2656790-1276286136
PBS_JOBID= 11173098
Free space on /tmp= 62500 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900571761.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656790-1276286136/watcher-2656790-1276286136 -o /tmp/evaluation-result-2656790-1276286136/solver-2656790-1276286136 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656790-1276286136.opb

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

MD5SUM BENCH= 1ce0037c3d80e79a7b72360f6130d1f3
RANDOM SEED=639789212

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:       1555068 kB
Buffers:         65460 kB
Cached:         311592 kB
SwapCached:          0 kB
Active:         174676 kB
Inactive:       261696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1555068 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4012 kB
Writeback:           0 kB
AnonPages:       59216 kB
Mapped:          15392 kB
Slab:            45840 kB
PageTables:       3948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181084 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 2010-06-11 22:25:35