Trace number 2656839

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? 1798.01 1798.44

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900545610.opb
MD5SUMdf3a88f9ce76cdc5f93bc528741f3e95
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 benchmark52.311
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 671
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-2656839-1276303340.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.01	c Highest Coefficient sum: 671
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: 5707
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 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 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.97/1798.44	c      101    231     2759    14273    5     5825    2069    173   2348 0.04
1797.97/1798.44	c      251    231     2981    21845    7     6268    2276    395   3438 0.07
1797.97/1798.44	c      478    231     3250    35026   10     6811    2504    664   2950 0.16
1797.97/1798.44	c      816    231     3622    47508   13     7556    2755   1036   2843 0.29
1797.97/1798.44	c     1325    231     4163    66971   16     8638    3031   1577   2552 0.52
1797.97/1798.44	c     2090    231     4980   101878   20    10316    3335   2394   2223 0.94
1797.97/1798.44	c     3236    231     4444    79260   17     9205    3669   1858   1979 1.64
1797.97/1798.44	c     4958    231     4422    69798   15     9171    4036   1836   1962 2.53
1797.97/1798.44	c     7542    231     5040    98973   19    10390    4440   2454   1952 3.86
1797.97/1798.44	c    11421    231     6747   148163   21    13804    4885   4161   1928 5.92
1797.97/1798.44	c    17244    231     5224   112897   21    10797    5374   2638   1799 9.58
1797.97/1798.44	c    25982    231     6170   161814   26    12727    5912   3584   1655 15.70
1797.97/1798.44	c    39093    231     7863   226492   28    16115    6504   5277   1560 25.05
1797.97/1798.44	c    58765    231     8385   210860   25    17117    7155   5799   1548 37.96
1797.97/1798.44	c    88276    231     6664   169630   25    13717    7871   4078   1477 59.76
1797.97/1798.44	c   132546    231     9480   252903   26    19337    8659   6894   1388 95.47
1797.97/1798.44	c   198956    231    10366   335765   32    21243    9525   7780   1295 153.59
1797.97/1798.44	c   298580    231    10521   325898   30    21648   10478   7935   1180 252.89
1797.97/1798.44	c   448015    231    11893   358904   30    24201   11526   9307   1115 401.66
1797.97/1798.44	c   672173    231    12505   385699   30    25515   12679   9919   1042 644.90
1797.97/1798.44	c  1008418    231    12999   374791   28    26373   13947  10413    956 1054.79
1797.97/1798.44	c  1512791    231    12068   364922   30    24674   15342   9482    880 1718.63
1797.97/1798.44	c Resources Exceeded
1797.97/1798.44	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.44	c   22  1568356 344352  2201788    17725   563980  15139    872 1798.01
1797.97/1798.44	s UNKNOWN
1797.97/1798.44	c Total time: 1798.01 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-2656839-1276303340/watcher-2656839-1276303340 -o /tmp/evaluation-result-2656839-1276303340/solver-2656839-1276303340 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656839-1276303340.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: 0.92 0.98 1.12 3/106 7519
/proc/meminfo: memFree=1779664/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=10880 CPUtime=0
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 5937969 11141120 254 1992294400 134512640 137138936 4294334528 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 2720 255 175 642 0 2055 0

[startup+0.0748979 s]
/proc/loadavg: 0.92 0.98 1.12 3/106 7519
/proc/meminfo: memFree=1779664/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=11320 CPUtime=0.06
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 501 0 0 0 6 0 0 0 20 0 1 0 5937969 11591680 398 1992294400 134512640 137138936 4294334528 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 2830 398 192 642 0 2186 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11320

[startup+0.100901 s]
/proc/loadavg: 0.92 0.98 1.12 3/106 7519
/proc/meminfo: memFree=1779664/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=11452 CPUtime=0.09
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 518 0 0 0 9 0 0 0 20 0 1 0 5937969 11726848 415 1992294400 134512640 137138936 4294334528 18446744073709551615 136501670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 2863 415 192 642 0 2219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11452

[startup+0.300916 s]
/proc/loadavg: 0.92 0.98 1.12 3/106 7519
/proc/meminfo: memFree=1779664/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=11820 CPUtime=0.29
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 608 0 0 0 29 0 0 0 20 0 1 0 5937969 12103680 505 1992294400 134512640 137138936 4294334528 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 2955 505 192 642 0 2311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11820

[startup+0.700949 s]
/proc/loadavg: 0.92 0.98 1.12 3/106 7519
/proc/meminfo: memFree=1779664/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=12312 CPUtime=0.69
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 738 0 0 0 68 1 0 0 21 0 1 0 5937969 12607488 635 1992294400 134512640 137138936 4294334528 18446744073709551615 134573842 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 3078 635 192 642 0 2434 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12312

[startup+1.50101 s]
/proc/loadavg: 0.92 0.98 1.12 2/107 7520
/proc/meminfo: memFree=1777424/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=13180 CPUtime=1.49
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 960 0 0 0 148 1 0 0 23 0 1 0 5937969 13496320 857 1992294400 134512640 137138936 4294334528 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 3295 857 192 642 0 2651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13180

[startup+3.10114 s]
/proc/loadavg: 0.92 0.98 1.12 2/107 7520
/proc/meminfo: memFree=1776556/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=13304 CPUtime=3.09
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 987 0 0 0 308 1 0 0 25 0 1 0 5937969 13623296 884 1992294400 134512640 137138936 4294334528 18446744073709551615 136297647 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 3326 884 192 642 0 2682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13304

[startup+6.3014 s]
/proc/loadavg: 0.93 0.98 1.12 2/107 7520
/proc/meminfo: memFree=1775936/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=13800 CPUtime=6.29
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 1118 0 0 0 626 3 0 0 25 0 1 0 5937969 14131200 1015 1992294400 134512640 137138936 4294334528 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 3450 1015 192 642 0 2806 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13800

[startup+12.7009 s]
/proc/loadavg: 0.93 0.98 1.12 2/107 7522
/proc/meminfo: memFree=1774820/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=14768 CPUtime=12.69
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 1347 0 0 0 1264 5 0 0 25 0 1 0 5937969 15122432 1244 1992294400 134512640 137138936 4294334528 18446744073709551615 134542434 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 3692 1244 192 642 0 3048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14768

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 1.11 2/107 7522
/proc/meminfo: memFree=1774324/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=15264 CPUtime=25.49
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 1488 0 0 0 2541 8 0 0 25 0 1 0 5937969 15630336 1385 1992294400 134512640 137138936 4294334528 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 3816 1385 192 642 0 3172 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15264

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 1.11 2/107 7522
/proc/meminfo: memFree=1774200/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=15520 CPUtime=51.08
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 1550 0 0 0 5092 16 0 0 25 0 1 0 5937969 15892480 1447 1992294400 134512640 137138936 4294334528 18446744073709551615 134542554 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 3880 1447 192 642 0 3236 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15520

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 1.10 2/107 7524
/proc/meminfo: memFree=1772712/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=16728 CPUtime=102.27
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 1836 0 0 0 10199 28 0 0 25 0 1 0 5937969 17129472 1733 1992294400 134512640 137138936 4294334528 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 4182 1733 192 642 0 3538 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16728

[startup+162.301 s]
/proc/loadavg: 1.07 1.00 1.09 2/107 7526
/proc/meminfo: memFree=1771472/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=17960 CPUtime=162.25
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2163 0 0 0 16182 43 0 0 25 0 1 0 5937969 18391040 2060 1992294400 134512640 137138936 4294334528 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 4490 2060 192 642 0 3846 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17960

[startup+222.301 s]
/proc/loadavg: 1.02 1.00 1.09 2/107 7526
/proc/meminfo: memFree=1771224/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=18184 CPUtime=222.24
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2202 0 0 0 22167 57 0 0 25 0 1 0 5937969 18620416 2099 1992294400 134512640 137138936 4294334528 18446744073709551615 136520912 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 4546 2099 192 642 0 3902 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18184

[startup+282.301 s]
/proc/loadavg: 1.01 1.00 1.08 2/107 7528
/proc/meminfo: memFree=1771100/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=18412 CPUtime=282.23
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2276 0 0 0 28152 71 0 0 25 0 1 0 5937969 18853888 2173 1992294400 134512640 137138936 4294334528 18446744073709551615 134573202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 4603 2173 192 642 0 3959 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 18412

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 7530
/proc/meminfo: memFree=1770852/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=18412 CPUtime=342.21
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2276 0 0 0 34136 85 0 0 25 0 1 0 5937969 18853888 2173 1992294400 134512640 137138936 4294334528 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 4603 2173 192 642 0 3959 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 18412

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 7532
/proc/meminfo: memFree=1770852/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=18412 CPUtime=402.2
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2276 0 0 0 40119 101 0 0 25 0 1 0 5937969 18853888 2173 1992294400 134512640 137138936 4294334528 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 4603 2173 192 642 0 3959 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 18412

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 7534
/proc/meminfo: memFree=1770232/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=19016 CPUtime=462.18
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2412 0 0 0 46103 115 0 0 25 0 1 0 5937969 19472384 2309 1992294400 134512640 137138936 4294334528 18446744073709551615 135984558 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 4754 2309 192 642 0 4110 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 19016

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 7534
/proc/meminfo: memFree=1770232/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=19096 CPUtime=522.17
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2432 0 0 0 52089 128 0 0 25 0 1 0 5937969 19554304 2329 1992294400 134512640 137138936 4294334528 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 4774 2329 192 642 0 4130 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 19096

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 7536
/proc/meminfo: memFree=1770108/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=19092 CPUtime=582.16
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2432 0 0 0 58073 143 0 0 25 0 1 0 5937969 19550208 2329 1992294400 134512640 137138936 4294334528 18446744073709551615 135984558 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 4773 2329 192 642 0 4129 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 19092

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 7538
/proc/meminfo: memFree=1769984/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=19080 CPUtime=642.14
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2432 0 0 0 64059 155 0 0 25 0 1 0 5937969 19537920 2329 1992294400 134512640 137138936 4294334528 18446744073709551615 134609268 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 4770 2329 192 642 0 4126 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 19080

[startup+702.301 s]

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

/proc/meminfo: memFree=1767364/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=20312 CPUtime=1122.01
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2746 0 0 0 111941 260 0 0 25 0 1 0 5937969 20799488 2643 1992294400 134512640 137138936 4294334528 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5078 2643 192 642 0 4434 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 20312

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7561
/proc/meminfo: memFree=1767504/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=20312 CPUtime=1182
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2746 0 0 0 117925 275 0 0 25 0 1 0 5937969 20799488 2643 1992294400 134512640 137138936 4294334528 18446744073709551615 134542372 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5078 2643 192 642 0 4434 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 20312

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7563
/proc/meminfo: memFree=1767504/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=20312 CPUtime=1241.99
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2746 0 0 0 123912 287 0 0 25 0 1 0 5937969 20799488 2643 1992294400 134512640 137138936 4294334528 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5078 2643 192 642 0 4434 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 20312

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7565
/proc/meminfo: memFree=1767504/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=20312 CPUtime=1301.98
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2746 0 0 0 129899 299 0 0 25 0 1 0 5937969 20799488 2643 1992294400 134512640 137138936 4294334528 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5078 2643 192 642 0 4434 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 20312

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7567
/proc/meminfo: memFree=1767504/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=20312 CPUtime=1361.96
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2746 0 0 0 135885 311 0 0 25 0 1 0 5937969 20799488 2643 1992294400 134512640 137138936 4294334528 18446744073709551615 134607004 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5078 2643 192 642 0 4434 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 20312

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7567
/proc/meminfo: memFree=1767628/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=20312 CPUtime=1421.95
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2746 0 0 0 141871 324 0 0 25 0 1 0 5937969 20799488 2643 1992294400 134512640 137138936 4294334528 18446744073709551615 134607589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5078 2643 192 642 0 4434 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 20312

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7569
/proc/meminfo: memFree=1767628/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=20312 CPUtime=1481.93
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2746 0 0 0 147856 337 0 0 25 0 1 0 5937969 20799488 2643 1992294400 134512640 137138936 4294334528 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5078 2643 192 642 0 4434 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 20312

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7571
/proc/meminfo: memFree=1767628/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=20312 CPUtime=1541.92
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2746 0 0 0 153843 349 0 0 25 0 1 0 5937969 20799488 2643 1992294400 134512640 137138936 4294334528 18446744073709551615 136504265 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5078 2643 192 642 0 4434 0
Current children cumulated CPU time (s) 1541.92
Current children cumulated vsize (KiB) 20312

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7573
/proc/meminfo: memFree=1767752/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=20312 CPUtime=1601.91
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2746 0 0 0 159831 360 0 0 25 0 1 0 5937969 20799488 2643 1992294400 134512640 137138936 4294334528 18446744073709551615 136504016 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5078 2643 192 642 0 4434 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 20312

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7575
/proc/meminfo: memFree=1767628/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=20312 CPUtime=1661.89
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2746 0 0 0 165816 373 0 0 25 0 1 0 5937969 20799488 2643 1992294400 134512640 137138936 4294334528 18446744073709551615 134601074 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5078 2643 192 642 0 4434 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 20312

[startup+1722.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 7575
/proc/meminfo: memFree=1767504/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=20312 CPUtime=1721.87
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 2746 0 0 0 171800 387 0 0 25 0 1 0 5937969 20799488 2643 1992294400 134512640 137138936 4294334528 18446744073709551615 134542755 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5078 2643 192 642 0 4434 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 20312

[startup+1782.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7577
/proc/meminfo: memFree=1766636/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=21612 CPUtime=1781.87
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 3076 0 0 0 177787 400 0 0 25 0 1 0 5937969 22130688 2973 1992294400 134512640 137138936 4294334528 18446744073709551615 135984545 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5403 2973 192 642 0 4759 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 21612

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

[startup+1791.91 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7577
/proc/meminfo: memFree=1766636/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=21612 CPUtime=1791.47
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 3076 0 0 0 178745 402 0 0 25 0 1 0 5937969 22130688 2973 1992294400 134512640 137138936 4294334528 18446744073709551615 134606677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5403 2973 192 642 0 4759 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (KiB) 21612

[startup+1795.1 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7577
/proc/meminfo: memFree=1766636/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=21612 CPUtime=1794.66
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 3076 0 0 0 179064 402 0 0 25 0 1 0 5937969 22130688 2973 1992294400 134512640 137138936 4294334528 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5403 2973 192 642 0 4759 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (KiB) 21612

[startup+1796.7 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7577
/proc/meminfo: memFree=1766636/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=21612 CPUtime=1796.26
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 3076 0 0 0 179223 403 0 0 25 0 1 0 5937969 22130688 2973 1992294400 134512640 137138936 4294334528 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5403 2973 192 642 0 4759 0
Current children cumulated CPU time (s) 1796.26
Current children cumulated vsize (KiB) 21612

[startup+1797.5 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7577
/proc/meminfo: memFree=1766636/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=21612 CPUtime=1797.06
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 3076 0 0 0 179303 403 0 0 25 0 1 0 5937969 22130688 2973 1992294400 134512640 137138936 4294334528 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5403 2973 192 642 0 4759 0
Current children cumulated CPU time (s) 1797.06
Current children cumulated vsize (KiB) 21612

[startup+1797.9 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7577
/proc/meminfo: memFree=1766636/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=21612 CPUtime=1797.46
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 3076 0 0 0 179343 403 0 0 25 0 1 0 5937969 22130688 2973 1992294400 134512640 137138936 4294334528 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5403 2973 192 642 0 4759 0
Current children cumulated CPU time (s) 1797.46
Current children cumulated vsize (KiB) 21612

[startup+1798.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7577
/proc/meminfo: memFree=1766636/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=21612 CPUtime=1797.86
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 3076 0 0 0 179383 403 0 0 25 0 1 0 5937969 22130688 2973 1992294400 134512640 137138936 4294334528 18446744073709551615 134542053 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5403 2973 192 642 0 4759 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 21612

[startup+1798.4 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7577
/proc/meminfo: memFree=1766636/2059040 swapFree=4192072/4192956
[pid=7519] ppid=7517 vsize=21612 CPUtime=1797.97
/proc/7519/stat : 7519 (bsolo_pb10) R 7517 7519 6787 0 -1 4202496 3076 0 0 0 179394 403 0 0 25 0 1 0 5937969 22130688 2973 1992294400 134512640 137138936 4294334528 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7519/statm: 5403 2973 192 642 0 4759 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 21612

Child status: 0
Real time (s): 1798.44
CPU time (s): 1798.01
CPU user time (s): 1793.98
CPU system time (s): 4.03339
CPU usage (%): 99.9759
Max. virtual memory (cumulated for all children) (KiB): 21612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1793.98
system time used= 4.03339
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3076
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= 11597

runsolver used 3.21751 second user time and 8.24175 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-12 02:42:20
IDJOB=2656839
IDBENCH=1337
IDSOLVER=1162
FILE ID=node003/2656839-1276303340
PBS_JOBID= 11173130
Free space on /tmp= 62556 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900545610.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656839-1276303340/watcher-2656839-1276303340 -o /tmp/evaluation-result-2656839-1276303340/solver-2656839-1276303340 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656839-1276303340.opb

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

MD5SUM BENCH= df3a88f9ce76cdc5f93bc528741f3e95
RANDOM SEED=448034908

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1780068 kB
Buffers:         40496 kB
Cached:         114308 kB
SwapCached:          0 kB
Active:          99556 kB
Inactive:       113620 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1780068 kB
SwapTotal:     4192956 kB
SwapFree:      4192072 kB
Dirty:            3972 kB
Writeback:           0 kB
AnonPages:       58408 kB
Mapped:          15380 kB
Slab:            44080 kB
PageTables:       3992 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182956 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= 62552 MiB
End job on node003 at 2010-06-12 03:12:19