Trace number 2656795

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 1798.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
MD5SUM0fea7c185f4d6e2091fba763db8ccbcc
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 benchmark52.791
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 685
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-2656795-1276287822.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 685
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: 0.025 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     5471    1880      0      0 0.03
0.00/0.02	c Switching off lower bounding mode.
1797.98/1798.51	c      103    231     2749    13684    4     5802    2069    163   2239 0.05
1797.98/1798.51	c      253    231     2969    21389    7     6248    2276    383   3123 0.08
1797.98/1798.51	c      479    231     3227    30678    9     6767    2504    641   3070 0.16
1797.98/1798.51	c      818    231     3581    43637   12     7491    2755    995   2921 0.28
1797.98/1798.51	c     1329    231     4134    66123   15     8615    3031   1548   2616 0.51
1797.98/1798.51	c     2092    231     4952    98915   19    10265    3335   2366   2393 0.87
1797.98/1798.51	c     3240    231     4387    79799   18     9133    3669   1801   2097 1.54
1797.98/1798.51	c     4965    231     6218   144089   23    12844    4036   3632   2128 2.33
1797.98/1798.51	c     7550    231     4697    82336   17     9733    4440   2111   2065 3.66
1797.98/1798.51	c    11430    231     6460   180890   28    13325    4885   3874   1906 6.00
1797.98/1798.51	c    17252    231     5030    96366   19    10422    5374   2444   1775 9.72
1797.98/1798.51	c    25991    231     5870   119831   20    12072    5912   3284   1743 14.90
1797.98/1798.51	c    39102    231     7574   176467   23    15460    6504   4988   1706 22.92
1797.98/1798.51	c    58773    231     8666   230355   26    17717    7155   6080   1625 36.15
1797.98/1798.51	c    88283    231     6868   155831   22    14071    7871   4282   1501 58.79
1797.98/1798.51	c   132553    231    10049   285702   28    20495    8659   7463   1407 94.15
1797.98/1798.51	c   198964    231     6917   172757   24    14216    9525   4331   1283 155.01
1797.98/1798.51	c   298584    231    11440   378691   33    23300   10478   8854   1144 260.91
1797.98/1798.51	c   448021    231    12785   385762   30    26008   11526  10199   1088 411.73
1797.98/1798.51	c   672179    231    13812   476559   34    28142   12679  11226   1001 671.49
1797.98/1798.51	c  1008423    231    11435   350424   30    23334   13947   8849    943 1068.82
1797.98/1798.51	c  1512794    231    14671   523629   35    29964   15342  12085    856 1767.05
1797.98/1798.51	c Resources Exceeded
1797.98/1798.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.51	c   22  1534915 317003  2119498    15273   526735  12687    853 1798.00
1797.98/1798.51	s UNKNOWN
1797.98/1798.51	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-2656795-1276287822/watcher-2656795-1276287822 -o /tmp/evaluation-result-2656795-1276287822/solver-2656795-1276287822 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656795-1276287822.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: 1.00 1.20 1.46 3/106 6500
/proc/meminfo: memFree=1555120/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=10880 CPUtime=0
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 335 0 0 0 0 0 0 0 21 0 1 0 4383732 11141120 254 1992294400 134512640 137138936 4292968080 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 2720 255 175 642 0 2055 0

[startup+0.0382149 s]
/proc/loadavg: 1.00 1.20 1.46 3/106 6500
/proc/meminfo: memFree=1555120/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=11328 CPUtime=0.03
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 484 0 0 0 3 0 0 0 23 0 1 0 4383732 11599872 382 1992294400 134512640 137138936 4292968080 18446744073709551615 134618200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 2832 382 192 642 0 2188 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11328

[startup+0.101224 s]
/proc/loadavg: 1.00 1.20 1.46 3/106 6500
/proc/meminfo: memFree=1555120/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=11452 CPUtime=0.09
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 511 0 0 0 9 0 0 0 23 0 1 0 4383732 11726848 409 1992294400 134512640 137138936 4292968080 18446744073709551615 136504143 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 2863 409 192 642 0 2219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11452

[startup+0.30125 s]
/proc/loadavg: 1.00 1.20 1.46 3/106 6500
/proc/meminfo: memFree=1555120/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=11700 CPUtime=0.29
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 598 0 0 0 29 0 0 0 23 0 1 0 4383732 11980800 496 1992294400 134512640 137138936 4292968080 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 2925 496 192 642 0 2281 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11700

[startup+0.701303 s]
/proc/loadavg: 1.00 1.20 1.46 3/106 6500
/proc/meminfo: memFree=1555120/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=12312 CPUtime=0.69
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 747 0 0 0 69 0 0 0 25 0 1 0 4383732 12607488 645 1992294400 134512640 137138936 4292968080 18446744073709551615 134607623 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 3078 645 192 642 0 2434 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12312

[startup+1.50141 s]
/proc/loadavg: 1.00 1.20 1.46 2/107 6501
/proc/meminfo: memFree=1552756/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=13300 CPUtime=1.49
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 988 0 0 0 148 1 0 0 25 0 1 0 4383732 13619200 886 1992294400 134512640 137138936 4292968080 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 3325 886 192 642 0 2681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13300

[startup+3.10162 s]
/proc/loadavg: 1.00 1.20 1.46 2/107 6501
/proc/meminfo: memFree=1551888/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=13556 CPUtime=3.09
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 1062 0 0 0 308 1 0 0 25 0 1 0 4383732 13881344 960 1992294400 134512640 137138936 4292968080 18446744073709551615 136297657 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 3389 960 192 642 0 2745 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13556

[startup+6.30105 s]
/proc/loadavg: 1.00 1.20 1.45 2/107 6501
/proc/meminfo: memFree=1551020/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=14056 CPUtime=6.29
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 1191 0 0 0 626 3 0 0 25 0 1 0 4383732 14393344 1089 1992294400 134512640 137138936 4292968080 18446744073709551615 134575211 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 3514 1089 192 642 0 2870 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14056

[startup+12.7019 s]
/proc/loadavg: 1.00 1.20 1.45 2/107 6501
/proc/meminfo: memFree=1550400/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=14560 CPUtime=12.69
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 1315 0 0 0 1265 4 0 0 25 0 1 0 4383732 14909440 1213 1992294400 134512640 137138936 4292968080 18446744073709551615 136501668 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 3640 1213 192 642 0 2996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14560

[startup+25.5006 s]
/proc/loadavg: 1.00 1.19 1.44 2/107 6501
/proc/meminfo: memFree=1550152/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=14920 CPUtime=25.49
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 1383 0 0 0 2541 8 0 0 25 0 1 0 4383732 15278080 1281 1992294400 134512640 137138936 4292968080 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 3730 1281 192 642 0 3086 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14920

[startup+51.101 s]
/proc/loadavg: 1.00 1.17 1.43 2/107 6503
/proc/meminfo: memFree=1548664/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=16268 CPUtime=51.08
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 1720 0 0 0 5093 15 0 0 25 0 1 0 4383732 16658432 1618 1992294400 134512640 137138936 4292968080 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 4067 1618 192 642 0 3423 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16268

[startup+102.309 s]
/proc/loadavg: 1.00 1.14 1.41 2/107 6503
/proc/meminfo: memFree=1548292/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=16608 CPUtime=102.27
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 1807 0 0 0 10201 26 0 0 25 0 1 0 4383732 17006592 1705 1992294400 134512640 137138936 4292968080 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 4152 1705 192 642 0 3508 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16608

[startup+162.301 s]
/proc/loadavg: 1.00 1.11 1.38 2/107 6505
/proc/meminfo: memFree=1547300/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=17420 CPUtime=162.24
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2028 0 0 0 16184 40 0 0 25 0 1 0 4383732 17838080 1926 1992294400 134512640 137138936 4292968080 18446744073709551615 136297655 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 4355 1926 192 642 0 3711 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17420

[startup+222.301 s]
/proc/loadavg: 1.00 1.09 1.35 2/107 6507
/proc/meminfo: memFree=1546556/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=18268 CPUtime=222.23
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2238 0 0 0 22169 54 0 0 25 0 1 0 4383732 18706432 2136 1992294400 134512640 137138936 4292968080 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 4567 2136 192 642 0 3923 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18268

[startup+282.301 s]
/proc/loadavg: 1.00 1.07 1.33 2/107 6509
/proc/meminfo: memFree=1546556/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=18268 CPUtime=282.21
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2239 0 0 0 28154 67 0 0 25 0 1 0 4383732 18706432 2137 1992294400 134512640 137138936 4292968080 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 4567 2137 192 642 0 3923 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18268

[startup+342.301 s]
/proc/loadavg: 1.15 1.09 1.31 2/107 6509
/proc/meminfo: memFree=1546308/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=18388 CPUtime=342.19
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2270 0 0 0 34138 81 0 0 25 0 1 0 4383732 18829312 2168 1992294400 134512640 137138936 4292968080 18446744073709551615 134601123 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 4597 2168 192 642 0 3953 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18388

[startup+402.301 s]
/proc/loadavg: 1.12 1.09 1.30 2/107 6511
/proc/meminfo: memFree=1546308/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=18388 CPUtime=402.17
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2270 0 0 0 40123 94 0 0 25 0 1 0 4383732 18829312 2168 1992294400 134512640 137138936 4292968080 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 4597 2168 192 642 0 3953 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18388

[startup+462.301 s]
/proc/loadavg: 1.11 1.08 1.28 2/107 6513
/proc/meminfo: memFree=1546184/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=18392 CPUtime=462.16
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2271 0 0 0 46110 106 0 0 25 0 1 0 4383732 18833408 2169 1992294400 134512640 137138936 4292968080 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 4598 2169 192 642 0 3954 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18392

[startup+522.301 s]
/proc/loadavg: 1.09 1.08 1.26 2/107 6515
/proc/meminfo: memFree=1545936/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=19112 CPUtime=522.14
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2446 0 0 0 52094 120 0 0 25 0 1 0 4383732 19570688 2344 1992294400 134512640 137138936 4292968080 18446744073709551615 134551138 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 4778 2344 192 642 0 4134 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 19112

[startup+582.301 s]
/proc/loadavg: 1.09 1.08 1.25 2/107 6517
/proc/meminfo: memFree=1545316/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=19352 CPUtime=582.12
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2508 0 0 0 58081 131 0 0 25 0 1 0 4383732 19816448 2406 1992294400 134512640 137138936 4292968080 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 4838 2406 192 642 0 4194 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 19352

[startup+642.301 s]
/proc/loadavg: 1.08 1.08 1.24 2/107 6517
/proc/meminfo: memFree=1545192/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=19352 CPUtime=642.11
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2508 0 0 0 64068 143 0 0 25 0 1 0 4383732 19816448 2406 1992294400 134512640 137138936 4292968080 18446744073709551615 134602766 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 4838 2406 192 642 0 4194 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19352

[startup+702.301 s]

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

/proc/meminfo: memFree=1544696/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=19484 CPUtime=1061.99
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2541 0 0 0 105965 234 0 0 25 0 1 0 4383732 19951616 2439 1992294400 134512640 137138936 4292968080 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 4871 2439 192 642 0 4227 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 19484

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/107 6531
/proc/meminfo: memFree=1544076/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=20224 CPUtime=1121.97
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2725 0 0 0 111952 245 0 0 25 0 1 0 4383732 20709376 2623 1992294400 134512640 137138936 4292968080 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5056 2623 192 642 0 4412 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 20224

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 6533
/proc/meminfo: memFree=1543952/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=20224 CPUtime=1181.95
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2725 0 0 0 117939 256 0 0 25 0 1 0 4383732 20709376 2623 1992294400 134512640 137138936 4292968080 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5056 2623 192 642 0 4412 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 20224

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 6533
/proc/meminfo: memFree=1543828/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=20224 CPUtime=1241.93
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2725 0 0 0 123924 269 0 0 25 0 1 0 4383732 20709376 2623 1992294400 134512640 137138936 4292968080 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5056 2623 192 642 0 4412 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 20224

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 6535
/proc/meminfo: memFree=1543704/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=20224 CPUtime=1301.92
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2725 0 0 0 129911 281 0 0 25 0 1 0 4383732 20709376 2623 1992294400 134512640 137138936 4292968080 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5056 2623 192 642 0 4412 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 20224

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 6537
/proc/meminfo: memFree=1543704/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=20224 CPUtime=1361.9
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2725 0 0 0 135898 292 0 0 25 0 1 0 4383732 20709376 2623 1992294400 134512640 137138936 4292968080 18446744073709551615 136511098 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5056 2623 192 642 0 4412 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 20224

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 6539
/proc/meminfo: memFree=1543704/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=20224 CPUtime=1421.89
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 2725 0 0 0 141884 305 0 0 25 0 1 0 4383732 20709376 2623 1992294400 134512640 137138936 4292968080 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5056 2623 192 642 0 4412 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 20224

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/107 6541
/proc/meminfo: memFree=1542464/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=21704 CPUtime=1481.87
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 3085 0 0 0 147869 318 0 0 25 0 1 0 4383732 22224896 2983 1992294400 134512640 137138936 4292968080 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5426 2983 192 642 0 4782 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 21704

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/107 6541
/proc/meminfo: memFree=1542340/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=21700 CPUtime=1541.85
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 3097 0 0 0 153857 328 0 0 25 0 1 0 4383732 22220800 2995 1992294400 134512640 137138936 4292968080 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5425 2995 192 642 0 4781 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 21700

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 6543
/proc/meminfo: memFree=1542340/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=21700 CPUtime=1601.83
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 3097 0 0 0 159844 339 0 0 25 0 1 0 4383732 22220800 2995 1992294400 134512640 137138936 4292968080 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5425 2995 192 642 0 4781 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 21700

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 6545
/proc/meminfo: memFree=1542216/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=21700 CPUtime=1661.82
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 3097 0 0 0 165831 351 0 0 25 0 1 0 4383732 22220800 2995 1992294400 134512640 137138936 4292968080 18446744073709551615 134543080 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5425 2995 192 642 0 4781 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 21700

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 6547
/proc/meminfo: memFree=1542092/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=21700 CPUtime=1721.8
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 3097 0 0 0 171816 364 0 0 25 0 1 0 4383732 22220800 2995 1992294400 134512640 137138936 4292968080 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5425 2995 192 642 0 4781 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 21700

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 6549
/proc/meminfo: memFree=1541844/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=21704 CPUtime=1781.78
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 3098 0 0 0 177804 374 0 0 25 0 1 0 4383732 22224896 2996 1992294400 134512640 137138936 4292968080 18446744073709551615 134602900 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5426 2996 192 642 0 4782 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 21704

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 6549
/proc/meminfo: memFree=1541844/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=21704 CPUtime=1791.39
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 3098 0 0 0 178763 376 0 0 25 0 1 0 4383732 22224896 2996 1992294400 134512640 137138936 4292968080 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5426 2996 192 642 0 4782 0
Current children cumulated CPU time (s) 1791.39
Current children cumulated vsize (KiB) 21704

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 6549
/proc/meminfo: memFree=1541844/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=21704 CPUtime=1794.58
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 3098 0 0 0 179082 376 0 0 25 0 1 0 4383732 22224896 2996 1992294400 134512640 137138936 4292968080 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5426 2996 192 642 0 4782 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 21704

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 6549
/proc/meminfo: memFree=1541844/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=21704 CPUtime=1796.18
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 3098 0 0 0 179241 377 0 0 25 0 1 0 4383732 22224896 2996 1992294400 134512640 137138936 4292968080 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5426 2996 192 642 0 4782 0
Current children cumulated CPU time (s) 1796.18
Current children cumulated vsize (KiB) 21704

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 6549
/proc/meminfo: memFree=1541844/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=21704 CPUtime=1796.98
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 3098 0 0 0 179321 377 0 0 25 0 1 0 4383732 22224896 2996 1992294400 134512640 137138936 4292968080 18446744073709551615 136504142 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5426 2996 192 642 0 4782 0
Current children cumulated CPU time (s) 1796.98
Current children cumulated vsize (KiB) 21704

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 6549
/proc/meminfo: memFree=1541844/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=21704 CPUtime=1797.78
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 3098 0 0 0 179401 377 0 0 25 0 1 0 4383732 22224896 2996 1992294400 134512640 137138936 4292968080 18446744073709551615 134542513 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5426 2996 192 642 0 4782 0
Current children cumulated CPU time (s) 1797.78
Current children cumulated vsize (KiB) 21704

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.04 2/107 6549
/proc/meminfo: memFree=1541844/2059040 swapFree=4192956/4192956
[pid=6500] ppid=6498 vsize=21704 CPUtime=1797.98
/proc/6500/stat : 6500 (bsolo_pb10) R 6498 6500 5766 0 -1 4202496 3098 0 0 0 179421 377 0 0 25 0 1 0 4383732 22224896 2996 1992294400 134512640 137138936 4292968080 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6500/statm: 5426 2996 192 642 0 4782 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 21704

Child status: 0
Real time (s): 1798.52
CPU time (s): 1798
CPU user time (s): 1794.23
CPU system time (s): 3.77743
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 21756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.23
system time used= 3.77743
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3098
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= 4643

runsolver used 3.08353 second user time and 8.37273 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-11 22:23:42
IDJOB=2656795
IDBENCH=1289
IDSOLVER=1162
FILE ID=node013/2656795-1276287822
PBS_JOBID= 11173105
Free space on /tmp= 62424 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900565534.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656795-1276287822/watcher-2656795-1276287822 -o /tmp/evaluation-result-2656795-1276287822/solver-2656795-1276287822 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656795-1276287822.opb

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

MD5SUM BENCH= 0fea7c185f4d6e2091fba763db8ccbcc
RANDOM SEED=1036352418

node013.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		: 3000.253
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		: 3000.253
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1555524 kB
Buffers:         64268 kB
Cached:         312324 kB
SwapCached:          0 kB
Active:         174288 kB
Inactive:       261596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1555524 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3980 kB
Writeback:           0 kB
AnonPages:       59232 kB
Mapped:          15492 kB
Slab:            45932 kB
PageTables:       3988 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179700 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= 62420 MiB
End job on node013 at 2010-06-11 22:53:41