Trace number 2656436

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 1491.46 1491.82

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900553647.opb
MD5SUM46461f0e86cd2c07d09bc154a5f6739a
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 benchmark58.879
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 715
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-2656436-1276312266.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.01	c Highest Coefficient sum: 715
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: 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     5473    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1491.43/1491.81	c      101    231     2745    13627    4     5794    2069    159   2195 0.05
1491.43/1491.81	c      251    231     2948    21299    7     6201    2276    362   2988 0.08
1491.43/1491.81	c      477    231     3247    32522   10     6801    2504    661   3077 0.15
1491.43/1491.81	c      815    231     3671    49558   13     7658    2755   1085   3018 0.27
1491.43/1491.81	c     1323    231     4292    76586   17     8902    3031   1706   2630 0.50
1491.43/1491.81	c     2086    231     5207   115791   22    10771    3335   2621   2274 0.92
1491.43/1491.81	c     3232    231     4702    88331   18     9723    3669   2116   2050 1.58
1491.43/1491.81	c     4954    231     4642    77947   16     9607    4036   2056   2010 2.46
1491.43/1491.81	c     7539    231     5319   106004   19    10972    4440   2733   1988 3.79
1491.43/1491.81	c    11418    231     4841    82361   17     9989    4885   2255   1942 5.88
1491.43/1491.81	c    17240    231     5935   130525   21    12184    5374   3349   1901 9.06
1491.43/1491.81	c    25979    231     7067   168597   23    14476    5912   4481   1801 14.42
1491.43/1491.81	c    39091    231     5832   139601   23    12069    6504   3246   1655 23.61
1491.43/1491.81	c    58761    231     7316   188234   25    14985    7155   4730   1568 37.46
1491.43/1491.81	c    88275    231     9714   312416   32    20009    7871   7128   1451 60.80
1491.43/1491.81	c   132547    231     7774   220131   28    15997    8659   5188   1343 98.64
1491.43/1491.81	c   198957    231     7703   189777   24    15728    9525   5117   1293 153.86
1491.43/1491.81	c   298577    231     7950   190128   23    16233   10478   5364   1209 246.83
1491.43/1491.81	c   448013    231     8295   203669   24    16942   11526   5709   1142 392.25
1491.43/1491.81	c   672173    231    12756   389417   30    25921   12679  10170   1052 638.77
1491.43/1491.81	c  1008419    231    11549   337192   29    23470   13947   8963    975 1033.61
1491.43/1491.81	c Backtracks by Clause: 1355082
1491.43/1491.81	c Backtracks by PB constraint: 1139
1491.43/1491.81	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1491.43/1491.81	c   21  1356221 293857  1906294    15446   418658  12860    909 1491.45
1491.43/1491.81	s UNSATISFIABLE
1491.43/1491.81	c Total time: 1491.45 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-2656436-1276312266/watcher-2656436-1276312266 -o /tmp/evaluation-result-2656436-1276312266/solver-2656436-1276312266 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656436-1276312266.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 3/107 7151
/proc/meminfo: memFree=1494580/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=11012 CPUtime=0
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 341 0 0 0 0 0 0 0 24 0 1 0 4882324 11276288 259 1992294400 134512640 137138936 4292814448 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 2753 260 176 642 0 2088 0

[startup+0.0810999 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 7151
/proc/meminfo: memFree=1494580/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=11320 CPUtime=0.07
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 494 0 0 0 7 0 0 0 24 0 1 0 4882324 11591680 391 1992294400 134512640 137138936 4292814448 18446744073709551615 134600290 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 2830 391 192 642 0 2186 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11320

[startup+0.101104 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 7151
/proc/meminfo: memFree=1494580/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=11452 CPUtime=0.09
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 511 0 0 0 9 0 0 0 24 0 1 0 4882324 11726848 408 1992294400 134512640 137138936 4292814448 18446744073709551615 134543524 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 2863 408 192 642 0 2219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11452

[startup+0.301121 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 7151
/proc/meminfo: memFree=1494580/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=11828 CPUtime=0.29
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 624 0 0 0 29 0 0 0 24 0 1 0 4882324 12111872 521 1992294400 134512640 137138936 4292814448 18446744073709551615 134575891 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 2957 521 192 642 0 2313 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11828

[startup+0.701156 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 7151
/proc/meminfo: memFree=1494580/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=12452 CPUtime=0.69
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 786 0 0 0 68 1 0 0 25 0 1 0 4882324 12750848 683 1992294400 134512640 137138936 4292814448 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 3113 683 192 642 0 2469 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12452

[startup+1.50123 s]
/proc/loadavg: 1.08 1.02 1.01 2/108 7152
/proc/meminfo: memFree=1491844/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=13324 CPUtime=1.49
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 994 0 0 0 148 1 0 0 25 0 1 0 4882324 13643776 891 1992294400 134512640 137138936 4292814448 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 3331 891 192 642 0 2687 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13324

[startup+3.10138 s]
/proc/loadavg: 1.08 1.02 1.01 2/108 7152
/proc/meminfo: memFree=1491348/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=13328 CPUtime=3.09
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 1009 0 0 0 308 1 0 0 25 0 1 0 4882324 13647872 906 1992294400 134512640 137138936 4292814448 18446744073709551615 136296993 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 3332 906 192 642 0 2688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13328

[startup+6.30067 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 7152
/proc/meminfo: memFree=1490736/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=13832 CPUtime=6.29
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 1122 0 0 0 627 2 0 0 25 0 1 0 4882324 14163968 1019 1992294400 134512640 137138936 4292814448 18446744073709551615 134599666 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 3458 1019 192 642 0 2814 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13832

[startup+12.7013 s]
/proc/loadavg: 1.07 1.02 1.00 2/108 7152
/proc/meminfo: memFree=1490116/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=14448 CPUtime=12.68
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 1281 0 0 0 1264 4 0 0 25 0 1 0 4882324 14794752 1178 1992294400 134512640 137138936 4292814448 18446744073709551615 134576564 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 3612 1178 192 642 0 2968 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14448

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/108 7152
/proc/meminfo: memFree=1489496/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=15192 CPUtime=25.48
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 1454 0 0 0 2540 8 0 0 25 0 1 0 4882324 15556608 1351 1992294400 134512640 137138936 4292814448 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 3798 1351 192 642 0 3154 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15192

[startup+51.1008 s]
/proc/loadavg: 1.03 1.01 1.00 2/108 7152
/proc/meminfo: memFree=1488876/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=15792 CPUtime=51.08
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 1614 0 0 0 5093 15 0 0 25 0 1 0 4882324 16171008 1511 1992294400 134512640 137138936 4292814448 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 3948 1511 192 642 0 3304 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15792

[startup+102.308 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 7154
/proc/meminfo: memFree=1487636/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=16892 CPUtime=102.27
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 1878 0 0 0 10201 26 0 0 25 0 1 0 4882324 17297408 1775 1992294400 134512640 137138936 4292814448 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4223 1775 192 642 0 3579 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16892

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7156
/proc/meminfo: memFree=1487264/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=17136 CPUtime=162.25
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 1956 0 0 0 16184 41 0 0 25 0 1 0 4882324 17547264 1853 1992294400 134512640 137138936 4292814448 18446744073709551615 134607601 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4284 1853 192 642 0 3640 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17136

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7158
/proc/meminfo: memFree=1487264/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=17136 CPUtime=222.23
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 1961 0 0 0 22171 52 0 0 25 0 1 0 4882324 17547264 1858 1992294400 134512640 137138936 4292814448 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4284 1858 192 642 0 3640 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17136

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7158
/proc/meminfo: memFree=1486892/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=17476 CPUtime=282.22
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2047 0 0 0 28158 64 0 0 25 0 1 0 4882324 17895424 1944 1992294400 134512640 137138936 4292814448 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4369 1944 192 642 0 3725 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 17476

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7160
/proc/meminfo: memFree=1486768/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=17720 CPUtime=342.2
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2098 0 0 0 34143 77 0 0 25 0 1 0 4882324 18145280 1995 1992294400 134512640 137138936 4292814448 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4430 1995 192 642 0 3786 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17720

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7162
/proc/meminfo: memFree=1486148/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=18208 CPUtime=402.19
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2220 0 0 0 40129 90 0 0 25 0 1 0 4882324 18644992 2117 1992294400 134512640 137138936 4292814448 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4552 2117 192 642 0 3908 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18208

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7164
/proc/meminfo: memFree=1485900/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=18456 CPUtime=462.18
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2272 0 0 0 46114 104 0 0 25 0 1 0 4882324 18898944 2169 1992294400 134512640 137138936 4292814448 18446744073709551615 136506277 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4614 2169 192 642 0 3970 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 18456

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7166
/proc/meminfo: memFree=1485900/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=18440 CPUtime=522.17
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2272 0 0 0 52099 118 0 0 25 0 1 0 4882324 18882560 2169 1992294400 134512640 137138936 4292814448 18446744073709551615 134544865 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4610 2169 192 642 0 3966 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 18440

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7166
/proc/meminfo: memFree=1485776/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=18420 CPUtime=582.14
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2272 0 0 0 58084 130 0 0 25 0 1 0 4882324 18862080 2169 1992294400 134512640 137138936 4292814448 18446744073709551615 136504658 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4605 2169 192 642 0 3961 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18420

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7168
/proc/meminfo: memFree=1485280/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=18920 CPUtime=642.14
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2396 0 0 0 64071 143 0 0 25 0 1 0 4882324 19374080 2293 1992294400 134512640 137138936 4292814448 18446744073709551615 134555862 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4730 2293 192 642 0 4086 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 18920

[startup+702.301 s]

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

/proc/meminfo: memFree=1484288/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=19644 CPUtime=822.09
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2578 0 0 0 82030 179 0 0 25 0 1 0 4882324 20115456 2475 1992294400 134512640 137138936 4292814448 18446744073709551615 136511195 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4911 2475 192 642 0 4267 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 19644

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7174
/proc/meminfo: memFree=1484288/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=19644 CPUtime=882.08
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2578 0 0 0 88015 193 0 0 25 0 1 0 4882324 20115456 2475 1992294400 134512640 137138936 4292814448 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4911 2475 192 642 0 4267 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 19644

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7176
/proc/meminfo: memFree=1484164/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=19644 CPUtime=942.07
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2578 0 0 0 94003 204 0 0 25 0 1 0 4882324 20115456 2475 1992294400 134512640 137138936 4292814448 18446744073709551615 134573452 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4911 2475 192 642 0 4267 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 19644

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7178
/proc/meminfo: memFree=1484164/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=19640 CPUtime=1002.04
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2578 0 0 0 99988 216 0 0 25 0 1 0 4882324 20111360 2475 1992294400 134512640 137138936 4292814448 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4910 2475 192 642 0 4266 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 19640

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7180
/proc/meminfo: memFree=1484040/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=19644 CPUtime=1062.03
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2579 0 0 0 105973 230 0 0 25 0 1 0 4882324 20115456 2476 1992294400 134512640 137138936 4292814448 18446744073709551615 134601072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4911 2476 192 642 0 4267 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 19644

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7182
/proc/meminfo: memFree=1484040/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=19640 CPUtime=1122.01
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2579 0 0 0 111956 245 0 0 25 0 1 0 4882324 20111360 2476 1992294400 134512640 137138936 4292814448 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 4910 2476 192 642 0 4266 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 19640

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7182
/proc/meminfo: memFree=1483792/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=20004 CPUtime=1182
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2675 0 0 0 117943 257 0 0 25 0 1 0 4882324 20484096 2572 1992294400 134512640 137138936 4292814448 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 5001 2572 192 642 0 4357 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 20004

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7184
/proc/meminfo: memFree=1483544/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=20004 CPUtime=1241.99
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2678 0 0 0 123932 267 0 0 25 0 1 0 4882324 20484096 2575 1992294400 134512640 137138936 4292814448 18446744073709551615 134542805 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 5001 2575 192 642 0 4357 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 20004

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7186
/proc/meminfo: memFree=1483420/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=20004 CPUtime=1301.99
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2678 0 0 0 129919 280 0 0 25 0 1 0 4882324 20484096 2575 1992294400 134512640 137138936 4292814448 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 5001 2575 192 642 0 4357 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 20004

[startup+1362.3 s]
/proc/loadavg: 1.03 1.01 1.00 3/108 7188
/proc/meminfo: memFree=1483420/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=20004 CPUtime=1361.96
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2678 0 0 0 135905 291 0 0 25 0 1 0 4882324 20484096 2575 1992294400 134512640 137138936 4292814448 18446744073709551615 134599649 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 5001 2575 192 642 0 4357 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 20004

[startup+1422.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/108 7190
/proc/meminfo: memFree=1483420/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=20004 CPUtime=1421.95
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2678 0 0 0 141892 303 0 0 25 0 1 0 4882324 20484096 2575 1992294400 134512640 137138936 4292814448 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 5001 2575 192 642 0 4357 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 20004

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7190
/proc/meminfo: memFree=1483296/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=20004 CPUtime=1481.93
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2678 0 0 0 147879 314 0 0 25 0 1 0 4882324 20484096 2575 1992294400 134512640 137138936 4292814448 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 5001 2575 192 642 0 4357 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 20004

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

[startup+1484.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7192
/proc/meminfo: memFree=1483296/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=20004 CPUtime=1484.33
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2678 0 0 0 148119 314 0 0 25 0 1 0 4882324 20484096 2575 1992294400 134512640 137138936 4292814448 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 5001 2575 192 642 0 4357 0
Current children cumulated CPU time (s) 1484.33
Current children cumulated vsize (KiB) 20004

[startup+1487.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7192
/proc/meminfo: memFree=1483296/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=20004 CPUtime=1487.53
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2678 0 0 0 148438 315 0 0 25 0 1 0 4882324 20484096 2575 1992294400 134512640 137138936 4292814448 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 5001 2575 192 642 0 4357 0
Current children cumulated CPU time (s) 1487.53
Current children cumulated vsize (KiB) 20004

[startup+1489.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7192
/proc/meminfo: memFree=1483296/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=20004 CPUtime=1489.13
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2678 0 0 0 148598 315 0 0 25 0 1 0 4882324 20484096 2575 1992294400 134512640 137138936 4292814448 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 5001 2575 192 642 0 4357 0
Current children cumulated CPU time (s) 1489.13
Current children cumulated vsize (KiB) 20004

[startup+1491.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7192
/proc/meminfo: memFree=1483296/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=20004 CPUtime=1490.73
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2678 0 0 0 148758 315 0 0 25 0 1 0 4882324 20484096 2575 1992294400 134512640 137138936 4292814448 18446744073709551615 136521049 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 5001 2575 192 642 0 4357 0
Current children cumulated CPU time (s) 1490.73
Current children cumulated vsize (KiB) 20004

[startup+1491.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7192
/proc/meminfo: memFree=1483296/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=20004 CPUtime=1491.13
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2678 0 0 0 148798 315 0 0 25 0 1 0 4882324 20484096 2575 1992294400 134512640 137138936 4292814448 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 5001 2575 192 642 0 4357 0
Current children cumulated CPU time (s) 1491.13
Current children cumulated vsize (KiB) 20004

[startup+1491.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7192
/proc/meminfo: memFree=1483296/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=20004 CPUtime=1491.33
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2678 0 0 0 148818 315 0 0 25 0 1 0 4882324 20484096 2575 1992294400 134512640 137138936 4292814448 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 5001 2575 192 642 0 4357 0
Current children cumulated CPU time (s) 1491.33
Current children cumulated vsize (KiB) 20004

[startup+1491.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 7192
/proc/meminfo: memFree=1483296/2059040 swapFree=4192956/4192956
[pid=7151] ppid=7149 vsize=20004 CPUtime=1491.43
/proc/7151/stat : 7151 (bsolo_pb10) R 7149 7151 6858 0 -1 4202496 2678 0 0 0 148828 315 0 0 25 0 1 0 4882324 20484096 2575 1992294400 134512640 137138936 4292814448 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7151/statm: 5001 2575 192 642 0 4357 0
Current children cumulated CPU time (s) 1491.43
Current children cumulated vsize (KiB) 20004

Child status: 0
Real time (s): 1491.82
CPU time (s): 1491.46
CPU user time (s): 1488.3
CPU system time (s): 3.15852
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 20004

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1488.3
system time used= 3.15852
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2678
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= 3429

runsolver used 2.47562 second user time and 7.02893 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-12 05:11:06
IDJOB=2656436
IDBENCH=1360
IDSOLVER=1162
FILE ID=node025/2656436-1276312266
PBS_JOBID= 11173146
Free space on /tmp= 62540 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900553647.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656436-1276312266/watcher-2656436-1276312266 -o /tmp/evaluation-result-2656436-1276312266/solver-2656436-1276312266 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656436-1276312266.opb

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

MD5SUM BENCH= 46461f0e86cd2c07d09bc154a5f6739a
RANDOM SEED=1342510534

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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:       1494984 kB
Buffers:         90368 kB
Cached:         333176 kB
SwapCached:          0 kB
Active:         179360 kB
Inactive:       303528 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1494984 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4100 kB
Writeback:           0 kB
AnonPages:       59360 kB
Mapped:          15396 kB
Slab:            59312 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181528 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= 62536 MiB
End job on node025 at 2010-06-12 05:35:58