Trace number 2656838

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 1595.77 1596.19

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
MD5SUMc0dce06d795e831bf046e609ad2fb3fd
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 benchmark6.93994
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 719
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-2656838-1276302963.opb
0.00/0.00	c File size is 83387 bytes.
0.00/0.01	c Highest Coefficient sum: 719
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 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     5473    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1595.67/1596.19	c      102    231     2752    14128    5     5809    2069    166   2318 0.04
1595.67/1596.19	c      252    231     2958    22065    7     6221    2276    372   2831 0.09
1595.67/1596.19	c      477    231     3227    33976   10     6763    2504    641   2789 0.17
1595.67/1596.19	c      815    231     3606    46744   12     7521    2755   1020   2762 0.29
1595.67/1596.19	c     1324    231     4136    65798   15     8582    3031   1550   2493 0.53
1595.67/1596.19	c     2088    231     4945    90141   18    10202    3335   2359   2402 0.87
1595.67/1596.19	c     3235    231     4387    61174   13     9090    3669   1801   2276 1.42
1595.67/1596.19	c     4959    231     6211   139126   22    12921    4036   3625   2120 2.34
1595.67/1596.19	c     7544    231     4775    93286   19     9927    4440   2189   1880 4.01
1595.67/1596.19	c    11423    231     6554   166270   25    13647    4885   3968   1808 6.32
1595.67/1596.19	c    17245    231     5126    94726   18    10624    5374   2540   1715 10.05
1595.67/1596.19	c    25984    231     6065   133651   22    12529    5912   3479   1693 15.35
1595.67/1596.19	c    39094    231     7817   182952   23    16053    6504   5231   1658 23.57
1595.67/1596.19	c    58764    231     8778   208251   23    17909    7155   6192   1572 37.38
1595.67/1596.19	c    88277    231     7602   168968   22    15524    7871   5016   1510 58.43
1595.67/1596.19	c   132548    231     7617   196334   25    15572    8659   5031   1434 92.42
1595.67/1596.19	c   198958    231     7844   200617   25    16154    9525   5258   1325 150.08
1595.67/1596.19	c   298580    231     8562   237266   27    17498   10478   5976   1234 241.89
1595.67/1596.19	c   448015    231    10372   283253   27    21133   11526   7786   1144 391.62
1595.67/1596.19	c   672174    231    12057   368117   30    24676   12679   9471   1061 633.41
1595.67/1596.19	c  1008417    231     9755   311562   31    19887   13947   7169    953 1057.59
1595.67/1596.19	c Backtracks by Clause: 1399318
1595.67/1596.19	c Backtracks by PB constraint: 1385
1595.67/1596.19	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1595.67/1596.19	c   21  1400703 302264  1975967    12522   305255   9936    877 1595.76
1595.67/1596.19	s UNSATISFIABLE
1595.67/1596.19	c Total time: 1595.76 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-2656838-1276302963/watcher-2656838-1276302963 -o /tmp/evaluation-result-2656838-1276302963/solver-2656838-1276302963 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656838-1276302963.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: 1.01 1.02 1.00 3/106 6654
/proc/meminfo: memFree=1548276/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=10880 CPUtime=0
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 336 0 0 0 0 0 0 0 20 0 1 0 5898035 11141120 255 1992294400 134512640 137138936 4289286896 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 2720 255 175 642 0 2055 0

[startup+0.0377821 s]
/proc/loadavg: 1.01 1.02 1.00 3/106 6654
/proc/meminfo: memFree=1548276/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=11328 CPUtime=0.03
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 484 0 0 0 3 0 0 0 20 0 1 0 5898035 11599872 382 1992294400 134512640 137138936 4289286896 18446744073709551615 134606626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 2832 382 192 642 0 2188 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11328

[startup+0.100773 s]
/proc/loadavg: 1.01 1.02 1.00 3/106 6654
/proc/meminfo: memFree=1548276/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=11444 CPUtime=0.09
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 509 0 0 0 9 0 0 0 20 0 1 0 5898035 11718656 407 1992294400 134512640 137138936 4289286896 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 2861 407 192 642 0 2217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11444

[startup+0.300795 s]
/proc/loadavg: 1.01 1.02 1.00 3/106 6654
/proc/meminfo: memFree=1548276/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=11696 CPUtime=0.29
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 602 0 0 0 28 1 0 0 20 0 1 0 5898035 11976704 500 1992294400 134512640 137138936 4289286896 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 2924 500 192 642 0 2280 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11696

[startup+0.700839 s]
/proc/loadavg: 1.01 1.02 1.00 3/106 6654
/proc/meminfo: memFree=1548276/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=12304 CPUtime=0.69
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 728 0 0 0 68 1 0 0 20 0 1 0 5898035 12599296 626 1992294400 134512640 137138936 4289286896 18446744073709551615 136511090 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 3076 626 192 642 0 2432 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12304

[startup+1.50093 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 6655
/proc/meminfo: memFree=1546160/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=13044 CPUtime=1.49
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 916 0 0 0 148 1 0 0 22 0 1 0 5898035 13357056 814 1992294400 134512640 137138936 4289286896 18446744073709551615 134607589 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 3261 814 192 642 0 2617 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13044

[startup+3.1011 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 6655
/proc/meminfo: memFree=1545416/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=13656 CPUtime=3.09
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 1068 0 0 0 307 2 0 0 25 0 1 0 5898035 13983744 966 1992294400 134512640 137138936 4289286896 18446744073709551615 134606686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 3414 966 192 642 0 2770 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13656

[startup+6.30046 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 6655
/proc/meminfo: memFree=1544300/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=14020 CPUtime=6.29
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 1162 0 0 0 626 3 0 0 25 0 1 0 5898035 14356480 1060 1992294400 134512640 137138936 4289286896 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 3505 1060 192 642 0 2861 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14020

[startup+12.7012 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 6655
/proc/meminfo: memFree=1543680/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=14512 CPUtime=12.69
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 1299 0 0 0 1264 5 0 0 25 0 1 0 5898035 14860288 1197 1992294400 134512640 137138936 4289286896 18446744073709551615 136521017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 3628 1197 192 642 0 2984 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14512

[startup+25.5006 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 6657
/proc/meminfo: memFree=1543432/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=14872 CPUtime=25.48
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 1387 0 0 0 2540 8 0 0 25 0 1 0 5898035 15228928 1285 1992294400 134512640 137138936 4289286896 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 3718 1285 192 642 0 3074 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14872

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 6657
/proc/meminfo: memFree=1542688/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=15588 CPUtime=51.08
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 1554 0 0 0 5092 16 0 0 25 0 1 0 5898035 15962112 1452 1992294400 134512640 137138936 4289286896 18446744073709551615 134542537 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 3897 1452 192 642 0 3253 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15588

[startup+102.308 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 6659
/proc/meminfo: memFree=1541324/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=16812 CPUtime=102.27
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 1870 0 0 0 10198 29 0 0 25 0 1 0 5898035 17215488 1768 1992294400 134512640 137138936 4289286896 18446744073709551615 134575773 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4203 1768 192 642 0 3559 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16812

[startup+162.301 s]
/proc/loadavg: 1.08 1.02 1.01 2/107 6659
/proc/meminfo: memFree=1541076/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=17056 CPUtime=162.25
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 1924 0 0 0 16182 43 0 0 25 0 1 0 5898035 17465344 1822 1992294400 134512640 137138936 4289286896 18446744073709551615 134542243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4264 1822 192 642 0 3620 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17056

[startup+222.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 6661
/proc/meminfo: memFree=1540704/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=17280 CPUtime=222.23
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 1984 0 0 0 22165 58 0 0 25 0 1 0 5898035 17694720 1882 1992294400 134512640 137138936 4289286896 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4320 1882 192 642 0 3676 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17280

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 6663
/proc/meminfo: memFree=1540084/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=18008 CPUtime=282.22
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2159 0 0 0 28150 72 0 0 25 0 1 0 5898035 18440192 2057 1992294400 134512640 137138936 4289286896 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4502 2057 192 642 0 3858 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18008

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6665
/proc/meminfo: memFree=1539960/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=17988 CPUtime=342.2
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2159 0 0 0 34132 88 0 0 25 0 1 0 5898035 18419712 2057 1992294400 134512640 137138936 4289286896 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4497 2057 192 642 0 3853 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17988

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6667
/proc/meminfo: memFree=1539712/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=18196 CPUtime=402.19
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2210 0 0 0 40118 101 0 0 25 0 1 0 5898035 18632704 2108 1992294400 134512640 137138936 4289286896 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4549 2108 192 642 0 3905 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18196

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6667
/proc/meminfo: memFree=1539588/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=18416 CPUtime=462.17
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2274 0 0 0 46103 114 0 0 25 0 1 0 5898035 18857984 2172 1992294400 134512640 137138936 4289286896 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4604 2172 192 642 0 3960 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 18416

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6669
/proc/meminfo: memFree=1539464/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=18500 CPUtime=522.15
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2283 0 0 0 52086 129 0 0 25 0 1 0 5898035 18944000 2181 1992294400 134512640 137138936 4289286896 18446744073709551615 134573444 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4625 2181 192 642 0 3981 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18500

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6671
/proc/meminfo: memFree=1539340/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=18476 CPUtime=582.14
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2283 0 0 0 58072 142 0 0 25 0 1 0 5898035 18919424 2181 1992294400 134512640 137138936 4289286896 18446744073709551615 134575626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4619 2181 192 642 0 3975 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18476

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6673
/proc/meminfo: memFree=1538720/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=19068 CPUtime=642.12
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2425 0 0 0 64056 156 0 0 25 0 1 0 5898035 19525632 2323 1992294400 134512640 137138936 4289286896 18446744073709551615 136297639 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4767 2323 192 642 0 4123 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 19068

[startup+702.301 s]

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

/proc/meminfo: memFree=1537728/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=19816 CPUtime=942.04
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2630 0 0 0 93988 216 0 0 25 0 1 0 5898035 20291584 2528 1992294400 134512640 137138936 4289286896 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4954 2528 192 642 0 4310 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 19816

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6683
/proc/meminfo: memFree=1537604/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=19816 CPUtime=1002.03
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2630 0 0 0 99976 227 0 0 25 0 1 0 5898035 20291584 2528 1992294400 134512640 137138936 4289286896 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4954 2528 192 642 0 4310 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 19816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6683
/proc/meminfo: memFree=1537480/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=19936 CPUtime=1062.01
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2643 0 0 0 105960 241 0 0 25 0 1 0 5898035 20414464 2541 1992294400 134512640 137138936 4289286896 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4984 2541 192 642 0 4340 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 19936

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6685
/proc/meminfo: memFree=1537356/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=19940 CPUtime=1121.99
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2645 0 0 0 111946 253 0 0 25 0 1 0 5898035 20418560 2543 1992294400 134512640 137138936 4289286896 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4985 2543 192 642 0 4341 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 19940

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6687
/proc/meminfo: memFree=1537356/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=19908 CPUtime=1181.98
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2645 0 0 0 117931 267 0 0 25 0 1 0 5898035 20385792 2543 1992294400 134512640 137138936 4289286896 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4977 2543 192 642 0 4333 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 19908

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6689
/proc/meminfo: memFree=1537108/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=19908 CPUtime=1241.96
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2645 0 0 0 123917 279 0 0 25 0 1 0 5898035 20385792 2543 1992294400 134512640 137138936 4289286896 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 4977 2543 192 642 0 4333 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 19908

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6691
/proc/meminfo: memFree=1536984/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=20024 CPUtime=1301.95
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2667 0 0 0 129905 290 0 0 25 0 1 0 5898035 20504576 2565 1992294400 134512640 137138936 4289286896 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 5006 2565 192 642 0 4362 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 20024

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6691
/proc/meminfo: memFree=1536612/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=20680 CPUtime=1361.93
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2832 0 0 0 135892 301 0 0 25 0 1 0 5898035 21176320 2730 1992294400 134512640 137138936 4289286896 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 5170 2730 192 642 0 4526 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 20680

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6693
/proc/meminfo: memFree=1536612/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=20672 CPUtime=1421.93
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2832 0 0 0 141879 314 0 0 25 0 1 0 5898035 21168128 2730 1992294400 134512640 137138936 4289286896 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 5168 2730 192 642 0 4524 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 20672

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6695
/proc/meminfo: memFree=1536488/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=20668 CPUtime=1481.9
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2832 0 0 0 147866 324 0 0 25 0 1 0 5898035 21164032 2730 1992294400 134512640 137138936 4289286896 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 5167 2730 192 642 0 4523 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 20668

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6706
/proc/meminfo: memFree=1535992/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=20664 CPUtime=1541.88
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2832 0 0 0 153853 335 0 0 25 0 1 0 5898035 21159936 2730 1992294400 134512640 137138936 4289286896 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 5166 2730 192 642 0 4522 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 20664

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

[startup+1561.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6706
/proc/meminfo: memFree=1535992/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=20664 CPUtime=1561.08
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2832 0 0 0 155768 340 0 0 25 0 1 0 5898035 21159936 2730 1992294400 134512640 137138936 4289286896 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 5166 2730 192 642 0 4522 0
Current children cumulated CPU time (s) 1561.08
Current children cumulated vsize (KiB) 20664

[startup+1574.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6706
/proc/meminfo: memFree=1535992/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=20656 CPUtime=1573.87
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2832 0 0 0 157045 342 0 0 25 0 1 0 5898035 21151744 2730 1992294400 134512640 137138936 4289286896 18446744073709551615 134606686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 5164 2730 192 642 0 4520 0
Current children cumulated CPU time (s) 1573.87
Current children cumulated vsize (KiB) 20656

[startup+1587.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6706
/proc/meminfo: memFree=1535992/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=20656 CPUtime=1586.66
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2832 0 0 0 158322 344 0 0 25 0 1 0 5898035 21151744 2730 1992294400 134512640 137138936 4289286896 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 5164 2730 192 642 0 4520 0
Current children cumulated CPU time (s) 1586.66
Current children cumulated vsize (KiB) 20656

[startup+1590.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6706
/proc/meminfo: memFree=1535992/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=20656 CPUtime=1589.86
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2832 0 0 0 158641 345 0 0 25 0 1 0 5898035 21151744 2730 1992294400 134512640 137138936 4289286896 18446744073709551615 134598928 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 5164 2730 192 642 0 4520 0
Current children cumulated CPU time (s) 1589.86
Current children cumulated vsize (KiB) 20656

[startup+1593.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6708
/proc/meminfo: memFree=1535992/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=20656 CPUtime=1593.06
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2832 0 0 0 158961 345 0 0 25 0 1 0 5898035 21151744 2730 1992294400 134512640 137138936 4289286896 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 5164 2730 192 642 0 4520 0
Current children cumulated CPU time (s) 1593.06
Current children cumulated vsize (KiB) 20656

[startup+1595.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6708
/proc/meminfo: memFree=1535992/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=20656 CPUtime=1594.67
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2832 0 0 0 159121 346 0 0 25 0 1 0 5898035 21151744 2730 1992294400 134512640 137138936 4289286896 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 5164 2730 192 642 0 4520 0
Current children cumulated CPU time (s) 1594.67
Current children cumulated vsize (KiB) 20656

[startup+1595.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6708
/proc/meminfo: memFree=1535992/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=20656 CPUtime=1595.46
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2832 0 0 0 159200 346 0 0 25 0 1 0 5898035 21151744 2730 1992294400 134512640 137138936 4289286896 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 5164 2730 192 642 0 4520 0
Current children cumulated CPU time (s) 1595.46
Current children cumulated vsize (KiB) 20656

[startup+1596.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 6708
/proc/meminfo: memFree=1535992/2059040 swapFree=4192956/4192956
[pid=6654] ppid=6652 vsize=20656 CPUtime=1595.67
/proc/6654/stat : 6654 (bsolo_pb10) R 6652 6654 5799 0 -1 4202496 2832 0 0 0 159221 346 0 0 25 0 1 0 5898035 21151744 2730 1992294400 134512640 137138936 4289286896 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6654/statm: 5164 2730 192 642 0 4520 0
Current children cumulated CPU time (s) 1595.67
Current children cumulated vsize (KiB) 20656

Child status: 0
Real time (s): 1596.19
CPU time (s): 1595.77
CPU user time (s): 1592.3
CPU system time (s): 3.46747
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 20688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1592.3
system time used= 3.46747
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2832
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= 2901

runsolver used 2.69559 second user time and 7.47386 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-12 02:36:03
IDJOB=2656838
IDBENCH=1336
IDSOLVER=1162
FILE ID=node009/2656838-1276302963
PBS_JOBID= 11173121
Free space on /tmp= 62432 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563801.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656838-1276302963/watcher-2656838-1276302963 -o /tmp/evaluation-result-2656838-1276302963/solver-2656838-1276302963 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656838-1276302963.opb

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

MD5SUM BENCH= c0dce06d795e831bf046e609ad2fb3fd
RANDOM SEED=2123881076

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1548804 kB
Buffers:         71304 kB
Cached:         312004 kB
SwapCached:          0 kB
Active:         174212 kB
Inactive:       268284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1548804 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3992 kB
Writeback:           0 kB
AnonPages:       59256 kB
Mapped:          15432 kB
Slab:            46076 kB
PageTables:       4040 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180064 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= 62428 MiB
End job on node009 at 2010-06-12 03:02:39