Trace number 2656799

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 1798.55

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900546417.opb
MD5SUMa94882f61e84be0ce1718fd53c8fd7c8
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 benchmark61.6686
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 689
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-2656799-1276288779.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.01	c Highest Coefficient sum: 689
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: 5706
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     5474    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.95/1798.55	c      101    231     2752    14166    5     5808    2069    166   2295 0.04
1797.95/1798.55	c      252    231     2972    22104    7     6248    2276    386   3189 0.08
1797.95/1798.55	c      477    231     3234    32772   10     6786    2504    648   3038 0.16
1797.95/1798.55	c      816    231     3637    51119   14     7622    2755   1051   2863 0.28
1797.95/1798.55	c     1324    231     4234    75152   17     8819    3031   1648   2817 0.47
1797.95/1798.55	c     2089    231     5057   109783   21    10488    3335   2471   2431 0.86
1797.95/1798.55	c     3236    231     4573    87527   19     9481    3669   1987   2154 1.50
1797.95/1798.55	c     4958    231     4451    74192   16     9313    4036   1865   2126 2.33
1797.95/1798.55	c     7543    231     5085   104131   20    10485    4440   2499   1978 3.81
1797.95/1798.55	c    11426    231     7000   182635   26    14413    4885   4414   1870 6.11
1797.95/1798.55	c    17248    231     5647   125543   22    11603    5374   3061   1796 9.60
1797.95/1798.55	c    25985    231     6696   168833   25    13765    5912   4110   1663 15.62
1797.95/1798.55	c    39096    231     5542   125921   22    11415    6504   2956   1551 25.20
1797.95/1798.55	c    58766    231     6699   150652   22    13711    7155   4113   1522 38.60
1797.95/1798.55	c    88279    231     8767   238788   27    17850    7871   6181   1452 60.79
1797.95/1798.55	c   132549    231     7522   207703   27    15465    8659   4936   1397 94.84
1797.95/1798.55	c   198959    231     7575   197103   26    15508    9525   4989   1288 154.47
1797.95/1798.55	c   298580    231     7764   206883   26    15891   10478   5178   1197 249.31
1797.95/1798.55	c   448016    231     7826   235698   30    16078   11526   5240   1119 400.12
1797.95/1798.55	c   672175    231     9120   263884   28    18618   12679   6534   1020 658.45
1797.95/1798.55	c  1008420    231     9337   280826   30    19250   13947   6751    930 1083.35
1797.95/1798.55	c Resources Exceeded
1797.95/1798.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1798.55	c   21  1509029 314272  2088099    15187   483714  12601    839 1798.00
1797.95/1798.55	s UNKNOWN
1797.95/1798.55	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-2656799-1276288779/watcher-2656799-1276288779 -o /tmp/evaluation-result-2656799-1276288779/solver-2656799-1276288779 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656799-1276288779.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: 0.98 1.00 1.00 3/106 7584
/proc/meminfo: memFree=1454872/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=10880 CPUtime=0
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 336 0 0 0 0 0 0 0 23 0 1 0 2534263 11141120 254 1992294400 134512640 137138936 4288547968 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 2720 254 175 642 0 2055 0

[startup+0.078828 s]
/proc/loadavg: 0.98 1.00 1.00 3/106 7584
/proc/meminfo: memFree=1454872/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=11320 CPUtime=0.07
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 501 0 0 0 7 0 0 0 23 0 1 0 2534263 11591680 398 1992294400 134512640 137138936 4288547968 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 2830 398 192 642 0 2186 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11320

[startup+0.100828 s]
/proc/loadavg: 0.98 1.00 1.00 3/106 7584
/proc/meminfo: memFree=1454872/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=11448 CPUtime=0.09
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 514 0 0 0 9 0 0 0 23 0 1 0 2534263 11722752 411 1992294400 134512640 137138936 4288547968 18446744073709551615 134599651 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 2862 411 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.300848 s]
/proc/loadavg: 0.98 1.00 1.00 3/106 7584
/proc/meminfo: memFree=1454872/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=11824 CPUtime=0.29
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 624 0 0 0 29 0 0 0 23 0 1 0 2534263 12107776 521 1992294400 134512640 137138936 4288547968 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 2956 521 192 642 0 2312 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11824

[startup+0.700885 s]
/proc/loadavg: 0.98 1.00 1.00 3/106 7584
/proc/meminfo: memFree=1454872/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=12572 CPUtime=0.69
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 791 0 0 0 69 0 0 0 25 0 1 0 2534263 12873728 688 1992294400 134512640 137138936 4288547968 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 3143 689 192 642 0 2499 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12572

[startup+1.50096 s]
/proc/loadavg: 0.98 1.00 1.00 2/107 7585
/proc/meminfo: memFree=1452384/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=13316 CPUtime=1.49
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 1007 0 0 0 148 1 0 0 25 0 1 0 2534263 13635584 904 1992294400 134512640 137138936 4288547968 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 3329 904 192 642 0 2685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13316

[startup+3.10111 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7585
/proc/meminfo: memFree=1451640/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=13444 CPUtime=3.09
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 1025 0 0 0 307 2 0 0 25 0 1 0 2534263 13766656 922 1992294400 134512640 137138936 4288547968 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 3361 922 192 642 0 2717 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13444

[startup+6.30142 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7585
/proc/meminfo: memFree=1451020/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=14064 CPUtime=6.29
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 1185 0 0 0 626 3 0 0 25 0 1 0 2534263 14401536 1082 1992294400 134512640 137138936 4288547968 18446744073709551615 136511179 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 3516 1082 192 642 0 2872 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14064

[startup+12.701 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7585
/proc/meminfo: memFree=1450276/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=14552 CPUtime=12.68
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 1298 0 0 0 1264 4 0 0 25 0 1 0 2534263 14901248 1195 1992294400 134512640 137138936 4288547968 18446744073709551615 136504089 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 3638 1195 192 642 0 2994 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14552

[startup+25.5013 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7587
/proc/meminfo: memFree=1449656/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=15164 CPUtime=25.49
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 1459 0 0 0 2541 8 0 0 25 0 1 0 2534263 15527936 1356 1992294400 134512640 137138936 4288547968 18446744073709551615 134606630 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 3791 1356 192 642 0 3147 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15164

[startup+51.1017 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7587
/proc/meminfo: memFree=1449284/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=15536 CPUtime=51.08
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 1560 0 0 0 5093 15 0 0 25 0 1 0 2534263 15908864 1457 1992294400 134512640 137138936 4288547968 18446744073709551615 136520924 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 3884 1457 192 642 0 3240 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15536

[startup+102.309 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7589
/proc/meminfo: memFree=1447300/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=17492 CPUtime=102.26
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 2042 0 0 0 10197 29 0 0 25 0 1 0 2534263 17911808 1939 1992294400 134512640 137138936 4288547968 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 4373 1939 192 642 0 3729 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17492

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7589
/proc/meminfo: memFree=1447052/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=17620 CPUtime=162.24
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 2065 0 0 0 16180 44 0 0 25 0 1 0 2534263 18042880 1962 1992294400 134512640 137138936 4288547968 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 4405 1962 192 642 0 3761 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17620

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7591
/proc/meminfo: memFree=1446928/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=17720 CPUtime=222.22
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 2089 0 0 0 22163 59 0 0 25 0 1 0 2534263 18145280 1986 1992294400 134512640 137138936 4288547968 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 4430 1986 192 642 0 3786 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17720

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7593
/proc/meminfo: memFree=1446308/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=18344 CPUtime=282.21
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 2250 0 0 0 28150 71 0 0 25 0 1 0 2534263 18784256 2147 1992294400 134512640 137138936 4288547968 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 4586 2147 192 642 0 3942 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18344

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7595
/proc/meminfo: memFree=1446192/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=18344 CPUtime=342.19
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 2250 0 0 0 34134 85 0 0 25 0 1 0 2534263 18784256 2147 1992294400 134512640 137138936 4288547968 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 4586 2147 192 642 0 3942 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18344

[startup+402.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7597
/proc/meminfo: memFree=1446192/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=18344 CPUtime=402.17
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 2250 0 0 0 40117 100 0 0 25 0 1 0 2534263 18784256 2147 1992294400 134512640 137138936 4288547968 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 4586 2147 192 642 0 3942 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18344

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7597
/proc/meminfo: memFree=1445572/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=18968 CPUtime=462.15
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 2406 0 0 0 46101 114 0 0 25 0 1 0 2534263 19423232 2303 1992294400 134512640 137138936 4288547968 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 4742 2303 192 642 0 4098 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18968

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7599
/proc/meminfo: memFree=1445448/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=19088 CPUtime=522.13
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 2432 0 0 0 52087 126 0 0 25 0 1 0 2534263 19546112 2329 1992294400 134512640 137138936 4288547968 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 4772 2329 192 642 0 4128 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 19088

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7601
/proc/meminfo: memFree=1445448/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=19068 CPUtime=582.11
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 2432 0 0 0 58072 139 0 0 25 0 1 0 2534263 19525632 2329 1992294400 134512640 137138936 4288547968 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 4767 2329 192 642 0 4123 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 19068

[startup+642.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7603
/proc/meminfo: memFree=1444828/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=19568 CPUtime=642.1
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 2568 0 0 0 64056 154 0 0 25 0 1 0 2534263 20037632 2465 1992294400 134512640 137138936 4288547968 18446744073709551615 136504021 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 4892 2465 192 642 0 4248 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 19568

[startup+702.301 s]

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

/proc/meminfo: memFree=1443960/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=20168 CPUtime=1061.97
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 2705 0 0 0 105962 235 0 0 25 0 1 0 2534263 20652032 2602 1992294400 134512640 137138936 4288547968 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5042 2602 192 642 0 4398 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 20168

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7615
/proc/meminfo: memFree=1443464/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=20628 CPUtime=1121.96
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 2817 0 0 0 111948 248 0 0 25 0 1 0 2534263 21123072 2714 1992294400 134512640 137138936 4288547968 18446744073709551615 134606636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5157 2714 192 642 0 4513 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 20628

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7617
/proc/meminfo: memFree=1442596/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21480 CPUtime=1181.95
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3041 0 0 0 117934 261 0 0 25 0 1 0 2534263 21995520 2938 1992294400 134512640 137138936 4288547968 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5370 2938 192 642 0 4726 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 21480

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/107 7619
/proc/meminfo: memFree=1442224/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21724 CPUtime=1241.93
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3097 0 0 0 123921 272 0 0 25 0 1 0 2534263 22245376 2994 1992294400 134512640 137138936 4288547968 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5431 2994 192 642 0 4787 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 21724

[startup+1302.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 7630
/proc/meminfo: memFree=1441108/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21724 CPUtime=1301.91
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3097 0 0 0 129908 283 0 0 25 0 1 0 2534263 22245376 2994 1992294400 134512640 137138936 4288547968 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5431 2994 192 642 0 4787 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 21724

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 7630
/proc/meminfo: memFree=1441108/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21724 CPUtime=1361.88
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3097 0 0 0 135896 292 0 0 25 0 1 0 2534263 22245376 2994 1992294400 134512640 137138936 4288547968 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5431 2994 192 642 0 4787 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 21724

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7632
/proc/meminfo: memFree=1441108/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21724 CPUtime=1421.87
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3097 0 0 0 141885 302 0 0 25 0 1 0 2534263 22245376 2994 1992294400 134512640 137138936 4288547968 18446744073709551615 134542963 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5431 2994 192 642 0 4787 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 21724

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7634
/proc/meminfo: memFree=1441108/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21724 CPUtime=1481.85
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3097 0 0 0 147871 314 0 0 25 0 1 0 2534263 22245376 2994 1992294400 134512640 137138936 4288547968 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5431 2994 192 642 0 4787 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 21724

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7636
/proc/meminfo: memFree=1441356/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21724 CPUtime=1541.82
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3107 0 0 0 153857 325 0 0 25 0 1 0 2534263 22245376 3004 1992294400 134512640 137138936 4288547968 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5431 3004 192 642 0 4787 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 21724

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7638
/proc/meminfo: memFree=1441356/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21972 CPUtime=1601.81
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3164 0 0 0 159845 336 0 0 25 0 1 0 2534263 22499328 3061 1992294400 134512640 137138936 4288547968 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5493 3061 192 642 0 4849 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 21972

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7638
/proc/meminfo: memFree=1441356/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21972 CPUtime=1661.79
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3164 0 0 0 165833 346 0 0 25 0 1 0 2534263 22499328 3061 1992294400 134512640 137138936 4288547968 18446744073709551615 134542811 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5493 3061 192 642 0 4849 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 21972

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7640
/proc/meminfo: memFree=1441356/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21972 CPUtime=1721.76
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3164 0 0 0 171820 356 0 0 25 0 1 0 2534263 22499328 3061 1992294400 134512640 137138936 4288547968 18446744073709551615 136521011 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5493 3061 192 642 0 4849 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 21972

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7642
/proc/meminfo: memFree=1441356/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21936 CPUtime=1781.74
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3164 0 0 0 177807 367 0 0 25 0 1 0 2534263 22462464 3059 1992294400 134512640 137138936 4288547968 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5484 3059 192 642 0 4840 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 21936

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 7642
/proc/meminfo: memFree=1441356/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21936 CPUtime=1791.36
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3164 0 0 0 178766 370 0 0 25 0 1 0 2534263 22462464 3059 1992294400 134512640 137138936 4288547968 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5484 3059 192 642 0 4840 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 21936

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7642
/proc/meminfo: memFree=1441356/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21936 CPUtime=1794.55
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3164 0 0 0 179085 370 0 0 25 0 1 0 2534263 22462464 3059 1992294400 134512640 137138936 4288547968 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5484 3059 192 642 0 4840 0
Current children cumulated CPU time (s) 1794.55
Current children cumulated vsize (KiB) 21936

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7642
/proc/meminfo: memFree=1441356/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21936 CPUtime=1796.15
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3164 0 0 0 179244 371 0 0 25 0 1 0 2534263 22462464 3059 1992294400 134512640 137138936 4288547968 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5484 3059 192 642 0 4840 0
Current children cumulated CPU time (s) 1796.15
Current children cumulated vsize (KiB) 21936

[startup+1797.5 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 7642
/proc/meminfo: memFree=1441356/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21936 CPUtime=1796.94
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3164 0 0 0 179323 371 0 0 25 0 1 0 2534263 22462464 3059 1992294400 134512640 137138936 4288547968 18446744073709551615 134575807 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5484 3059 192 642 0 4840 0
Current children cumulated CPU time (s) 1796.94
Current children cumulated vsize (KiB) 21936

[startup+1798.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 7642
/proc/meminfo: memFree=1441356/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21936 CPUtime=1797.74
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3164 0 0 0 179403 371 0 0 25 0 1 0 2534263 22462464 3059 1992294400 134512640 137138936 4288547968 18446744073709551615 134577134 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5484 3059 192 642 0 4840 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 21936

[startup+1798.51 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 7642
/proc/meminfo: memFree=1441356/2059040 swapFree=4192956/4192956
[pid=7584] ppid=7582 vsize=21936 CPUtime=1797.95
/proc/7584/stat : 7584 (bsolo_pb10) R 7582 7584 6570 0 -1 4202496 3164 0 0 0 179424 371 0 0 25 0 1 0 2534263 22462464 3059 1992294400 134512640 137138936 4288547968 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7584/statm: 5484 3059 192 642 0 4840 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 21936

Child status: 0
Real time (s): 1798.55
CPU time (s): 1798
CPU user time (s): 1794.29
CPU system time (s): 3.71644
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 21972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.29
system time used= 3.71643
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3164
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= 5495

runsolver used 3.05154 second user time and 8.40872 second system time

The end

Launcher Data 

Begin job on node018 at 2010-06-11 22:39:39
IDJOB=2656799
IDBENCH=1293
IDSOLVER=1162
FILE ID=node018/2656799-1276288779
PBS_JOBID= 11173106
Free space on /tmp= 62292 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900546417.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656799-1276288779/watcher-2656799-1276288779 -o /tmp/evaluation-result-2656799-1276288779/solver-2656799-1276288779 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656799-1276288779.opb

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

MD5SUM BENCH= a94882f61e84be0ce1718fd53c8fd7c8
RANDOM SEED=1917530401

node018.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		: 3000.248
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	: 6000.49
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		: 3000.248
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1455400 kB
Buffers:         61108 kB
Cached:         401724 kB
SwapCached:          0 kB
Active:         194348 kB
Inactive:       327612 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1455400 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4036 kB
Writeback:           0 kB
AnonPages:       59164 kB
Mapped:          15388 kB
Slab:            60052 kB
PageTables:       3996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180416 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= 62288 MiB
End job on node018 at 2010-06-11 23:09:38