Trace number 2656782

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.2 Card? 1798.01 1798.43

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900581320.opb
MD5SUM9f20f031d3068edba1350cbde5c721b5
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 benchmark160.67
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 641
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-2656782-1276280028.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 641
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5470    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.99/1798.42	c      101    231     2753    14269    5     5810    2069    167   2295 0.04
1797.99/1798.42	c      251    231     2971    23401    7     6246    2276    385   2758 0.09
1797.99/1798.42	c      476    231     3252    36355   11     6813    2504    666   2816 0.17
1797.99/1798.42	c      815    231     3657    54057   14     7632    2755   1071   2603 0.31
1797.99/1798.42	c     1324    231     4256    82577   19     8846    3031   1670   2244 0.59
1797.99/1798.42	c     2088    231     5103   116368   22    10563    3335   2517   2104 0.99
1797.99/1798.42	c     3238    231     4603    81344   17     9587    3669   2017   1996 1.62
1797.99/1798.42	c     4960    231     4473    78838   17     9309    4036   1887   1951 2.54
1797.99/1798.42	c     7544    231     5116   114460   22    10660    4440   2530   1877 4.02
1797.99/1798.42	c    11427    231     4826   105114   21    10037    4885   2240   1729 6.61
1797.99/1798.42	c    17249    231     6074   150857   24    12526    5374   3488   1647 10.47
1797.99/1798.42	c    25986    231     7038   171095   24    14416    5912   4452   1616 16.07
1797.99/1798.42	c    39096    231     6005   136152   22    12336    6504   3419   1549 25.23
1797.99/1798.42	c    58768    231     6800   165807   24    13967    7155   4214   1520 38.65
1797.99/1798.42	c    88280    231     9017   317589   35    18519    7871   6431   1404 62.87
1797.99/1798.42	c   132551    231     7779   185485   23    15908    8659   5193   1369 96.78
1797.99/1798.42	c   198962    231     7863   193025   24    16072    9525   5277   1245 159.73
1797.99/1798.42	c   298582    231     7975   220844   27    16476   10478   5389   1201 248.51
1797.99/1798.42	c   448017    231     9194   314892   34    18872   11526   6608   1101 406.72
1797.99/1798.42	c   672175    231     8360   225552   26    17152   12679   5774    999 672.83
1797.99/1798.42	c  1008419    231     9298   277555   29    19092   13947   6712    905 1113.26
1797.99/1798.42	c  1512791    231    14295   468585   32    29022   15342  11709    848 1783.51
1797.99/1798.42	c Resources Exceeded
1797.99/1798.42	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1798.42	c   22  1522863 302666  2055807    17312   585050  14726    846 1798.01
1797.99/1798.42	s UNKNOWN
1797.99/1798.42	c Total time: 1798.01 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656782-1276280028/watcher-2656782-1276280028 -o /tmp/evaluation-result-2656782-1276280028/solver-2656782-1276280028 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656782-1276280028.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 4267
/proc/meminfo: memFree=1573676/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=10880 CPUtime=0
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 338 0 0 0 0 0 0 0 20 0 1 0 1658249 11141120 256 1992294400 134512640 137138936 4287473568 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 2720 256 175 642 0 2055 0

[startup+0.098318 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4267
/proc/meminfo: memFree=1573676/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=11444 CPUtime=0.09
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 511 0 0 0 9 0 0 0 20 0 1 0 1658249 11718656 408 1992294400 134512640 137138936 4287473568 18446744073709551615 134607009 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 2861 408 192 642 0 2217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11444

[startup+0.101318 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4267
/proc/meminfo: memFree=1573676/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=11448 CPUtime=0.09
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 513 0 0 0 9 0 0 0 20 0 1 0 1658249 11722752 410 1992294400 134512640 137138936 4287473568 18446744073709551615 136504020 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 2862 410 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.300333 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4267
/proc/meminfo: memFree=1573676/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=11832 CPUtime=0.29
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 619 0 0 0 29 0 0 0 20 0 1 0 1658249 12115968 516 1992294400 134512640 137138936 4287473568 18446744073709551615 134600210 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 2958 516 192 642 0 2314 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11832

[startup+0.700365 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4267
/proc/meminfo: memFree=1573676/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=12460 CPUtime=0.69
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 770 0 0 0 68 1 0 0 20 0 1 0 1658249 12759040 667 1992294400 134512640 137138936 4287473568 18446744073709551615 134607262 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 3115 667 192 642 0 2471 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12460

[startup+1.50143 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4268
/proc/meminfo: memFree=1571312/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=13328 CPUtime=1.49
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 997 0 0 0 148 1 0 0 23 0 1 0 1658249 13647872 894 1992294400 134512640 137138936 4287473568 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 3332 894 192 642 0 2688 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13328

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4268
/proc/meminfo: memFree=1570444/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=13456 CPUtime=3.09
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 1020 0 0 0 308 1 0 0 25 0 1 0 1658249 13778944 917 1992294400 134512640 137138936 4287473568 18446744073709551615 134576060 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 3364 917 192 642 0 2720 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13456

[startup+6.30181 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4268
/proc/meminfo: memFree=1569204/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=14320 CPUtime=6.29
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 1247 0 0 0 627 2 0 0 25 0 1 0 1658249 14663680 1144 1992294400 134512640 137138936 4287473568 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 3580 1144 192 642 0 2936 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14320

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4268
/proc/meminfo: memFree=1568956/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=14684 CPUtime=12.69
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 1322 0 0 0 1264 5 0 0 25 0 1 0 1658249 15036416 1219 1992294400 134512640 137138936 4287473568 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 3671 1219 192 642 0 3027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14684

[startup+25.5003 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4268
/proc/meminfo: memFree=1568584/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=15052 CPUtime=25.49
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 1419 0 0 0 2540 9 0 0 25 0 1 0 1658249 15413248 1316 1992294400 134512640 137138936 4287473568 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 3763 1316 192 642 0 3119 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15052

[startup+51.1003 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4268
/proc/meminfo: memFree=1567220/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=16388 CPUtime=51.08
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 1756 0 0 0 5092 16 0 0 25 0 1 0 1658249 16781312 1653 1992294400 134512640 137138936 4287473568 18446744073709551615 134542933 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 4097 1653 192 642 0 3453 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 16388

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4270
/proc/meminfo: memFree=1566600/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=16888 CPUtime=102.27
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 1878 0 0 0 10197 30 0 0 25 0 1 0 1658249 17293312 1775 1992294400 134512640 137138936 4287473568 18446744073709551615 134542319 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 4222 1775 192 642 0 3578 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16888

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4272
/proc/meminfo: memFree=1565856/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=17496 CPUtime=162.25
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2047 0 0 0 16182 43 0 0 25 0 1 0 1658249 17915904 1944 1992294400 134512640 137138936 4287473568 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 4374 1944 192 642 0 3730 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17496

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4274
/proc/meminfo: memFree=1565856/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=17500 CPUtime=222.24
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2047 0 0 0 22164 60 0 0 25 0 1 0 1658249 17920000 1944 1992294400 134512640 137138936 4287473568 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 4375 1944 192 642 0 3731 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 17500

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4276
/proc/meminfo: memFree=1565236/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=18232 CPUtime=282.22
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2224 0 0 0 28146 76 0 0 25 0 1 0 1658249 18669568 2121 1992294400 134512640 137138936 4287473568 18446744073709551615 134575429 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 4558 2121 192 642 0 3914 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18232

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4276
/proc/meminfo: memFree=1564120/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=19176 CPUtime=342.21
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2455 0 0 0 34130 91 0 0 25 0 1 0 1658249 19636224 2352 1992294400 134512640 137138936 4287473568 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 4794 2352 192 642 0 4150 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 19176

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4278
/proc/meminfo: memFree=1564120/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=19176 CPUtime=402.19
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2455 0 0 0 40114 105 0 0 25 0 1 0 1658249 19636224 2352 1992294400 134512640 137138936 4287473568 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 4794 2352 192 642 0 4150 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 19176

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4280
/proc/meminfo: memFree=1563624/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=19548 CPUtime=462.19
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2548 0 0 0 46100 119 0 0 25 0 1 0 1658249 20017152 2445 1992294400 134512640 137138936 4287473568 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 4887 2445 192 642 0 4243 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 19548

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4282
/proc/meminfo: memFree=1563500/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=19548 CPUtime=522.17
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2548 0 0 0 52085 132 0 0 25 0 1 0 1658249 20017152 2445 1992294400 134512640 137138936 4287473568 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 4887 2445 192 642 0 4243 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 19548

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4284
/proc/meminfo: memFree=1563500/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=19548 CPUtime=582.16
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2548 0 0 0 58072 144 0 0 25 0 1 0 1658249 20017152 2445 1992294400 134512640 137138936 4287473568 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 4887 2445 192 642 0 4243 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 19548

[startup+642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4284
/proc/meminfo: memFree=1563376/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=19548 CPUtime=642.15
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2548 0 0 0 64059 156 0 0 25 0 1 0 1658249 20017152 2445 1992294400 134512640 137138936 4287473568 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 4887 2445 192 642 0 4243 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 19548

[startup+702.301 s]

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

/proc/meminfo: memFree=1561764/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=20852 CPUtime=1122.03
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2877 0 0 0 111945 258 0 0 25 0 1 0 1658249 21352448 2774 1992294400 134512640 137138936 4287473568 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5213 2774 192 642 0 4569 0
Current children cumulated CPU time (s) 1122.03
Current children cumulated vsize (KiB) 20852

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4300
/proc/meminfo: memFree=1561640/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=20852 CPUtime=1182.02
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2877 0 0 0 117930 272 0 0 25 0 1 0 1658249 21352448 2774 1992294400 134512640 137138936 4287473568 18446744073709551615 136500448 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5213 2774 192 642 0 4569 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 20852

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4300
/proc/meminfo: memFree=1561516/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=20852 CPUtime=1242
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2877 0 0 0 123915 285 0 0 25 0 1 0 1658249 21352448 2774 1992294400 134512640 137138936 4287473568 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5213 2774 192 642 0 4569 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 20852

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4302
/proc/meminfo: memFree=1561268/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=20852 CPUtime=1302
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2877 0 0 0 129902 298 0 0 25 0 1 0 1658249 21352448 2774 1992294400 134512640 137138936 4287473568 18446744073709551615 136504479 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5213 2774 192 642 0 4569 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 20852

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4304
/proc/meminfo: memFree=1561268/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=20852 CPUtime=1361.98
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2877 0 0 0 135886 312 0 0 25 0 1 0 1658249 21352448 2774 1992294400 134512640 137138936 4287473568 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5213 2774 192 642 0 4569 0
Current children cumulated CPU time (s) 1361.98
Current children cumulated vsize (KiB) 20852

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4306
/proc/meminfo: memFree=1561268/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21104 CPUtime=1421.97
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2953 0 0 0 141873 324 0 0 25 0 1 0 1658249 21610496 2850 1992294400 134512640 137138936 4287473568 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5276 2850 192 642 0 4632 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 21104

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4311
/proc/meminfo: memFree=1560524/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21104 CPUtime=1481.95
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2953 0 0 0 147861 334 0 0 25 0 1 0 1658249 21610496 2850 1992294400 134512640 137138936 4287473568 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5276 2850 192 642 0 4632 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 21104

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4311
/proc/meminfo: memFree=1560524/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21104 CPUtime=1541.93
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2953 0 0 0 153847 346 0 0 25 0 1 0 1658249 21610496 2850 1992294400 134512640 137138936 4287473568 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5276 2850 192 642 0 4632 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 21104

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4313
/proc/meminfo: memFree=1560524/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21104 CPUtime=1601.92
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2953 0 0 0 159831 361 0 0 25 0 1 0 1658249 21610496 2850 1992294400 134512640 137138936 4287473568 18446744073709551615 134606995 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5276 2850 192 642 0 4632 0
Current children cumulated CPU time (s) 1601.92
Current children cumulated vsize (KiB) 21104

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4315
/proc/meminfo: memFree=1560524/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21104 CPUtime=1661.9
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2953 0 0 0 165817 373 0 0 25 0 1 0 1658249 21610496 2850 1992294400 134512640 137138936 4287473568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5276 2850 192 642 0 4632 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 21104

[startup+1722.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 4317
/proc/meminfo: memFree=1560524/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21104 CPUtime=1721.89
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2953 0 0 0 171804 385 0 0 25 0 1 0 1658249 21610496 2850 1992294400 134512640 137138936 4287473568 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5276 2850 192 642 0 4632 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 21104

[startup+1782.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 4319
/proc/meminfo: memFree=1560524/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21104 CPUtime=1781.88
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2953 0 0 0 177791 397 0 0 25 0 1 0 1658249 21610496 2850 1992294400 134512640 137138936 4287473568 18446744073709551615 134542817 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5276 2850 192 642 0 4632 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 21104

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

[startup+1791.91 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 4319
/proc/meminfo: memFree=1560524/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21108 CPUtime=1791.48
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2954 0 0 0 178749 399 0 0 25 0 1 0 1658249 21614592 2851 1992294400 134512640 137138936 4287473568 18446744073709551615 134599072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5277 2851 192 642 0 4633 0
Current children cumulated CPU time (s) 1791.48
Current children cumulated vsize (KiB) 21108

[startup+1795.1 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 4319
/proc/meminfo: memFree=1560524/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21108 CPUtime=1794.68
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2954 0 0 0 179068 400 0 0 25 0 1 0 1658249 21614592 2851 1992294400 134512640 137138936 4287473568 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5277 2851 192 642 0 4633 0
Current children cumulated CPU time (s) 1794.68
Current children cumulated vsize (KiB) 21108

[startup+1796.7 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 4319
/proc/meminfo: memFree=1560524/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21108 CPUtime=1796.27
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2954 0 0 0 179227 400 0 0 25 0 1 0 1658249 21614592 2851 1992294400 134512640 137138936 4287473568 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5277 2851 192 642 0 4633 0
Current children cumulated CPU time (s) 1796.27
Current children cumulated vsize (KiB) 21108

[startup+1797.5 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 4319
/proc/meminfo: memFree=1560524/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21108 CPUtime=1797.07
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2954 0 0 0 179307 400 0 0 25 0 1 0 1658249 21614592 2851 1992294400 134512640 137138936 4287473568 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5277 2851 192 642 0 4633 0
Current children cumulated CPU time (s) 1797.07
Current children cumulated vsize (KiB) 21108

[startup+1797.9 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 4319
/proc/meminfo: memFree=1560524/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21108 CPUtime=1797.47
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2954 0 0 0 179347 400 0 0 25 0 1 0 1658249 21614592 2851 1992294400 134512640 137138936 4287473568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5277 2851 192 642 0 4633 0
Current children cumulated CPU time (s) 1797.47
Current children cumulated vsize (KiB) 21108

[startup+1798.3 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 4319
/proc/meminfo: memFree=1560524/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21108 CPUtime=1797.88
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2954 0 0 0 179387 401 0 0 25 0 1 0 1658249 21614592 2851 1992294400 134512640 137138936 4287473568 18446744073709551615 136505228 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5277 2851 192 642 0 4633 0
Current children cumulated CPU time (s) 1797.88
Current children cumulated vsize (KiB) 21108

[startup+1798.4 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 4319
/proc/meminfo: memFree=1560524/2059040 swapFree=4192956/4192956
[pid=4267] ppid=4265 vsize=21108 CPUtime=1797.99
/proc/4267/stat : 4267 (bsolo_pb10) R 4265 4267 4143 0 -1 4202496 2954 0 0 0 179398 401 0 0 25 0 1 0 1658249 21614592 2851 1992294400 134512640 137138936 4287473568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/4267/statm: 5277 2851 192 642 0 4633 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 21108

Child status: 0
Real time (s): 1798.43
CPU time (s): 1798.01
CPU user time (s): 1794
CPU system time (s): 4.01239
CPU usage (%): 99.9768
Max. virtual memory (cumulated for all children) (KiB): 21108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794
system time used= 4.01239
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2954
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= 4591

runsolver used 3.07353 second user time and 8.38373 second system time

The end

Launcher Data 

Begin job on node026 at 2010-06-11 20:13:48
IDJOB=2656782
IDBENCH=1270
IDSOLVER=1162
FILE ID=node026/2656782-1276280028
PBS_JOBID= 11173097
Free space on /tmp= 62508 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900581320.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656782-1276280028/watcher-2656782-1276280028 -o /tmp/evaluation-result-2656782-1276280028/solver-2656782-1276280028 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656782-1276280028.opb

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

MD5SUM BENCH= 9f20f031d3068edba1350cbde5c721b5
RANDOM SEED=827859612

node026.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		: 3000.201
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	: 6000.40
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		: 3000.201
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1574080 kB
Buffers:         47944 kB
Cached:         311264 kB
SwapCached:          0 kB
Active:         170084 kB
Inactive:       248280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1574080 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4028 kB
Writeback:           0 kB
AnonPages:       59160 kB
Mapped:          15400 kB
Slab:            44836 kB
PageTables:       4072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181236 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= 62508 MiB
End job on node026 at 2010-06-11 20:43:47