Trace number 2656841

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 CardUNSAT 1512.83 1513.24

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb
MD5SUM42a09607e2cf515cb7da5ec0628015c7
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 benchmark11.2293
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 755
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-2656841-1276304874.opb
0.00/0.00	c File size is 83381 bytes.
0.00/0.01	c Highest Coefficient sum: 755
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: 5709
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.
1512.78/1513.23	c      101    231     2752    14150    5     5811    2069    166   2295 0.04
1512.78/1513.23	c      251    231     2964    22383    7     6233    2276    378   3137 0.08
1512.78/1513.23	c      477    231     3244    33953   10     6795    2504    658   3117 0.15
1512.78/1513.23	c      815    231     3636    50956   14     7593    2755   1050   2772 0.29
1512.78/1513.23	c     1324    231     4196    71487   17     8748    3031   1610   2507 0.53
1512.78/1513.23	c     2087    231     5027   107201   21    10498    3335   2441   2208 0.94
1512.78/1513.23	c     3233    231     4503    85907   19     9358    3669   1917   1922 1.68
1512.78/1513.23	c     4956    231     4449    75924   17     9265    4036   1863   1845 2.69
1512.78/1513.23	c     7541    231     5139   105947   20    10630    4440   2553   1847 4.08
1512.78/1513.23	c    11421    231     7010   181626   25    14368    4885   4424   1820 6.28
1512.78/1513.23	c    17243    231     5595   128911   23    11519    5374   3009   1771 9.73
1512.78/1513.23	c    25981    231     6733   147710   21    13841    5912   4147   1709 15.20
1512.78/1513.23	c    39091    231     5544   118548   21    11482    6504   2958   1651 23.67
1512.78/1513.23	c    58761    231     6772   167560   24    13911    7155   4186   1530 38.39
1512.78/1513.23	c    88271    231     6321   145674   23    13003    7871   3735   1450 60.84
1512.78/1513.23	c   132541    231     9631   301194   31    19838    8659   7045   1397 94.82
1512.78/1513.23	c   198951    231    10654   388120   36    21768    9525   8068   1309 151.95
1512.78/1513.23	c   298571    231    10774   256114   23    21892   10478   8188   1229 242.76
1512.78/1513.23	c   448011    231    10800   310656   28    22060   11526   8214   1138 393.54
1512.78/1513.23	c   672170    231    12656   451557   35    25803   12679  10070   1048 640.89
1512.78/1513.23	c  1008415    231    11707   337870   28    23796   13947   9121    964 1045.85
1512.78/1513.23	c Backtracks by Clause: 1367675
1512.78/1513.23	c Backtracks by PB constraint: 1457
1512.78/1513.23	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1512.78/1513.23	c   21  1369132 307150  1963907    14587   406836  12001    905 1512.82
1512.78/1513.23	s UNSATISFIABLE
1512.78/1513.23	c Total time: 1512.82 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-2656841-1276304874/watcher-2656841-1276304874 -o /tmp/evaluation-result-2656841-1276304874/solver-2656841-1276304874 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656841-1276304874.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 1.00 1.00 3/106 7863
/proc/meminfo: memFree=1532612/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=10880 CPUtime=0
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 335 0 0 0 0 0 0 0 18 0 1 0 6091145 11141120 254 1992294400 134512640 137138936 4286604192 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 2720 255 175 642 0 2055 0

[startup+0.0728409 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7863
/proc/meminfo: memFree=1532612/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=11320 CPUtime=0.06
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 494 0 0 0 6 0 0 0 18 0 1 0 6091145 11591680 392 1992294400 134512640 137138936 4286604192 18446744073709551615 134599695 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 2830 392 192 642 0 2186 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11320

[startup+0.100859 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7863
/proc/meminfo: memFree=1532612/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=11448 CPUtime=0.09
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 513 0 0 0 9 0 0 0 18 0 1 0 6091145 11722752 411 1992294400 134512640 137138936 4286604192 18446744073709551615 134551095 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 2862 411 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.300866 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7863
/proc/meminfo: memFree=1532612/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=11816 CPUtime=0.29
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 616 0 0 0 29 0 0 0 18 0 1 0 6091145 12099584 514 1992294400 134512640 137138936 4286604192 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 2954 514 192 642 0 2310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11816

[startup+0.700912 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7863
/proc/meminfo: memFree=1532612/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=12312 CPUtime=0.69
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 753 0 0 0 69 0 0 0 18 0 1 0 6091145 12607488 651 1992294400 134512640 137138936 4286604192 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 3078 651 192 642 0 2434 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12312

[startup+1.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7864
/proc/meminfo: memFree=1530248/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=13300 CPUtime=1.49
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 980 0 0 0 149 0 0 0 19 0 1 0 6091145 13619200 878 1992294400 134512640 137138936 4286604192 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 3325 878 192 642 0 2681 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13300

[startup+3.10119 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7864
/proc/meminfo: memFree=1529380/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=13544 CPUtime=3.09
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 1034 0 0 0 308 1 0 0 23 0 1 0 6091145 13869056 932 1992294400 134512640 137138936 4286604192 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 3386 932 192 642 0 2742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13544

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7864
/proc/meminfo: memFree=1528636/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=14032 CPUtime=6.29
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 1168 0 0 0 627 2 0 0 25 0 1 0 6091145 14368768 1066 1992294400 134512640 137138936 4286604192 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 3508 1066 192 642 0 2864 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14032

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7864
/proc/meminfo: memFree=1527768/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=14768 CPUtime=12.69
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 1345 0 0 0 1265 4 0 0 25 0 1 0 6091145 15122432 1243 1992294400 134512640 137138936 4286604192 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 3692 1243 192 642 0 3048 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14768

[startup+25.5007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7864
/proc/meminfo: memFree=1527768/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=14772 CPUtime=25.48
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 1353 0 0 0 2542 6 0 0 25 0 1 0 6091145 15126528 1251 1992294400 134512640 137138936 4286604192 18446744073709551615 134600407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 3693 1251 192 642 0 3049 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14772

[startup+51.1007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7864
/proc/meminfo: memFree=1527024/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=15724 CPUtime=51.07
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 1584 0 0 0 5094 13 0 0 25 0 1 0 6091145 16101376 1482 1992294400 134512640 137138936 4286604192 18446744073709551615 136511072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 3931 1482 192 642 0 3287 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15724

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7866
/proc/meminfo: memFree=1525412/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=17172 CPUtime=102.27
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 1949 0 0 0 10200 27 0 0 25 0 1 0 6091145 17584128 1847 1992294400 134512640 137138936 4286604192 18446744073709551615 136504617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4293 1847 192 642 0 3649 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17172

[startup+162.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 7868
/proc/meminfo: memFree=1524296/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=18128 CPUtime=162.24
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2184 0 0 0 16182 42 0 0 25 0 1 0 6091145 18563072 2082 1992294400 134512640 137138936 4286604192 18446744073709551615 134599652 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4532 2082 192 642 0 3888 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 18128

[startup+222.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7870
/proc/meminfo: memFree=1524296/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=18116 CPUtime=222.23
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2184 0 0 0 22165 58 0 0 25 0 1 0 6091145 18550784 2082 1992294400 134512640 137138936 4286604192 18446744073709551615 134607571 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4529 2082 192 642 0 3885 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18116

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7870
/proc/meminfo: memFree=1524296/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=18096 CPUtime=282.21
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2185 0 0 0 28150 71 0 0 25 0 1 0 6091145 18530304 2083 1992294400 134512640 137138936 4286604192 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4524 2083 192 642 0 3880 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18096

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7872
/proc/meminfo: memFree=1523676/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=18708 CPUtime=342.2
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2333 0 0 0 34137 83 0 0 25 0 1 0 6091145 19156992 2231 1992294400 134512640 137138936 4286604192 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4677 2231 192 642 0 4033 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18708

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7877
/proc/meminfo: memFree=1522560/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=18708 CPUtime=402.18
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2334 0 0 0 40121 97 0 0 25 0 1 0 6091145 19156992 2232 1992294400 134512640 137138936 4286604192 18446744073709551615 134542363 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4677 2232 192 642 0 4033 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18708

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7879
/proc/meminfo: memFree=1522560/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=18708 CPUtime=462.15
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2334 0 0 0 46106 109 0 0 25 0 1 0 6091145 19156992 2232 1992294400 134512640 137138936 4286604192 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4677 2232 192 642 0 4033 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18708

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 7881
/proc/meminfo: memFree=1522560/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=18708 CPUtime=522.14
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2334 0 0 0 52093 121 0 0 25 0 1 0 6091145 19156992 2232 1992294400 134512640 137138936 4286604192 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4677 2232 192 642 0 4033 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18708

[startup+582.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7881
/proc/meminfo: memFree=1522560/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=18704 CPUtime=582.12
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2334 0 0 0 58078 134 0 0 25 0 1 0 6091145 19152896 2232 1992294400 134512640 137138936 4286604192 18446744073709551615 134606841 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4676 2232 192 642 0 4032 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18704

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7883
/proc/meminfo: memFree=1522436/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=19532 CPUtime=642.11
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2538 0 0 0 64065 146 0 0 25 0 1 0 6091145 20000768 2436 1992294400 134512640 137138936 4286604192 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4883 2436 192 642 0 4239 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 19532

[startup+702.301 s]

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

/proc/meminfo: memFree=1522064/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=19868 CPUtime=942.03
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2637 0 0 0 93992 211 0 0 25 0 1 0 6091145 20344832 2535 1992294400 134512640 137138936 4286604192 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4967 2535 192 642 0 4323 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 19868

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7893
/proc/meminfo: memFree=1522064/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=19868 CPUtime=1002.02
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2637 0 0 0 99980 222 0 0 25 0 1 0 6091145 20344832 2535 1992294400 134512640 137138936 4286604192 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4967 2535 192 642 0 4323 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 19868

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7895
/proc/meminfo: memFree=1521940/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=19872 CPUtime=1062
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2638 0 0 0 105965 235 0 0 25 0 1 0 6091145 20348928 2536 1992294400 134512640 137138936 4286604192 18446744073709551615 134609268 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4968 2536 192 642 0 4324 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 19872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7897
/proc/meminfo: memFree=1521940/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=19872 CPUtime=1121.98
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2638 0 0 0 111951 247 0 0 25 0 1 0 6091145 20348928 2536 1992294400 134512640 137138936 4286604192 18446744073709551615 135984544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4968 2536 192 642 0 4324 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 19872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7897
/proc/meminfo: memFree=1521816/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=19872 CPUtime=1181.97
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2638 0 0 0 117937 260 0 0 25 0 1 0 6091145 20348928 2536 1992294400 134512640 137138936 4286604192 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4968 2536 192 642 0 4324 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 19872

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7899
/proc/meminfo: memFree=1521692/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=19872 CPUtime=1241.95
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2638 0 0 0 123923 272 0 0 25 0 1 0 6091145 20348928 2536 1992294400 134512640 137138936 4286604192 18446744073709551615 134575629 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4968 2536 192 642 0 4324 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 19872

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7901
/proc/meminfo: memFree=1521568/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=19872 CPUtime=1301.94
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2638 0 0 0 129913 281 0 0 25 0 1 0 6091145 20348928 2536 1992294400 134512640 137138936 4286604192 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4968 2536 192 642 0 4324 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 19872

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7903
/proc/meminfo: memFree=1521568/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=19872 CPUtime=1361.92
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2638 0 0 0 135900 292 0 0 25 0 1 0 6091145 20348928 2536 1992294400 134512640 137138936 4286604192 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 4968 2536 192 642 0 4324 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 19872

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7905
/proc/meminfo: memFree=1521568/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=20080 CPUtime=1421.91
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2680 0 0 0 141884 307 0 0 25 0 1 0 6091145 20561920 2578 1992294400 134512640 137138936 4286604192 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 5020 2578 192 642 0 4376 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 20080

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7905
/proc/meminfo: memFree=1521568/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=20060 CPUtime=1481.89
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2680 0 0 0 147871 318 0 0 25 0 1 0 6091145 20541440 2578 1992294400 134512640 137138936 4286604192 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 5015 2578 192 642 0 4371 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 20060

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

[startup+1484.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7905
/proc/meminfo: memFree=1521568/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=20060 CPUtime=1484.28
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2680 0 0 0 148110 318 0 0 25 0 1 0 6091145 20541440 2578 1992294400 134512640 137138936 4286604192 18446744073709551615 134607589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 5015 2578 192 642 0 4371 0
Current children cumulated CPU time (s) 1484.28
Current children cumulated vsize (KiB) 20060

[startup+1497.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7907
/proc/meminfo: memFree=1521568/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=20060 CPUtime=1497.09
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2680 0 0 0 149388 321 0 0 25 0 1 0 6091145 20541440 2578 1992294400 134512640 137138936 4286604192 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 5015 2578 192 642 0 4371 0
Current children cumulated CPU time (s) 1497.09
Current children cumulated vsize (KiB) 20060

[startup+1503.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7907
/proc/meminfo: memFree=1521568/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=20060 CPUtime=1503.48
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2680 0 0 0 150026 322 0 0 25 0 1 0 6091145 20541440 2578 1992294400 134512640 137138936 4286604192 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 5015 2578 192 642 0 4371 0
Current children cumulated CPU time (s) 1503.48
Current children cumulated vsize (KiB) 20060

[startup+1507.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7907
/proc/meminfo: memFree=1521568/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=20060 CPUtime=1506.68
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2680 0 0 0 150345 323 0 0 25 0 1 0 6091145 20541440 2578 1992294400 134512640 137138936 4286604192 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 5015 2578 192 642 0 4371 0
Current children cumulated CPU time (s) 1506.68
Current children cumulated vsize (KiB) 20060

[startup+1510.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7907
/proc/meminfo: memFree=1521568/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=20060 CPUtime=1509.89
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2680 0 0 0 150665 324 0 0 25 0 1 0 6091145 20541440 2578 1992294400 134512640 137138936 4286604192 18446744073709551615 134607609 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 5015 2578 192 642 0 4371 0
Current children cumulated CPU time (s) 1509.89
Current children cumulated vsize (KiB) 20060

[startup+1511.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7907
/proc/meminfo: memFree=1521568/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=20060 CPUtime=1511.48
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2680 0 0 0 150824 324 0 0 25 0 1 0 6091145 20541440 2578 1992294400 134512640 137138936 4286604192 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 5015 2578 192 642 0 4371 0
Current children cumulated CPU time (s) 1511.48
Current children cumulated vsize (KiB) 20060

[startup+1512.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7907
/proc/meminfo: memFree=1521568/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=20060 CPUtime=1512.28
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2680 0 0 0 150904 324 0 0 25 0 1 0 6091145 20541440 2578 1992294400 134512640 137138936 4286604192 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 5015 2578 192 642 0 4371 0
Current children cumulated CPU time (s) 1512.28
Current children cumulated vsize (KiB) 20060

[startup+1513.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7907
/proc/meminfo: memFree=1521568/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=20060 CPUtime=1512.68
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2680 0 0 0 150944 324 0 0 25 0 1 0 6091145 20541440 2578 1992294400 134512640 137138936 4286604192 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 5015 2578 192 642 0 4371 0
Current children cumulated CPU time (s) 1512.68
Current children cumulated vsize (KiB) 20060

[startup+1513.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7907
/proc/meminfo: memFree=1521568/2059040 swapFree=4192956/4192956
[pid=7863] ppid=7861 vsize=20060 CPUtime=1512.78
/proc/7863/stat : 7863 (bsolo_pb10) R 7861 7863 7838 0 -1 4202496 2680 0 0 0 150954 324 0 0 25 0 1 0 6091145 20541440 2578 1992294400 134512640 137138936 4286604192 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7863/statm: 5015 2578 192 642 0 4371 0
Current children cumulated CPU time (s) 1512.78
Current children cumulated vsize (KiB) 20060

Child status: 0
Real time (s): 1513.24
CPU time (s): 1512.83
CPU user time (s): 1509.58
CPU system time (s): 3.24851
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 20088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1509.58
system time used= 3.24851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2680
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= 2341

runsolver used 2.26365 second user time and 7.37488 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-12 03:07:54
IDJOB=2656841
IDBENCH=1340
IDSOLVER=1162
FILE ID=node005/2656841-1276304874
PBS_JOBID= 11173132
Free space on /tmp= 62532 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567024.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656841-1276304874/watcher-2656841-1276304874 -o /tmp/evaluation-result-2656841-1276304874/solver-2656841-1276304874 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656841-1276304874.opb

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

MD5SUM BENCH= 42a09607e2cf515cb7da5ec0628015c7
RANDOM SEED=485816352

node005.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		: 3000.246
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		: 3000.246
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:       1533140 kB
Buffers:         85592 kB
Cached:         312564 kB
SwapCached:          0 kB
Active:         175380 kB
Inactive:       281864 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1533140 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4084 kB
Writeback:           0 kB
AnonPages:       59072 kB
Mapped:          15288 kB
Slab:            46916 kB
PageTables:       3948 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182516 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= 62528 MiB
End job on node005 at 2010-06-12 03:33:08