Trace number 2656413

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Card? 1798 1798.6

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_7_60_2.opb
MD5SUM6c673f615af1912eadc68b4290958076
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables61
Total number of constraints15
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints14
Minimum length of a constraint1
Maximum length of a constraint60
Number of terms in the objective function 1
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1648
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 4944
Number of bits of the biggest sum of numbers13
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-2656413-1276598503.opb
0.00/0.00	c File size is 6852 bytes.
0.00/0.00	c Highest Coefficient sum: 4944
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0 s
0.00/0.00	c Var: 61 Constr: 15 1/0/14 Lit: 835 Watch. Lit: 281
0.00/0.00	c Obj. Vars: 1 (1.63934 % of total variables)
0.00/0.00	c Pre-processing Time: 0.002 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     60       14      834   59      284    1668      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
1797.90/1798.59	c      100     60      159     7569   47     1016    1835    145   4545 0.02
1797.90/1798.59	c      250     60      375    17291   46     1936    2019    361   4716 0.05
1797.90/1798.59	c      475     60      696    32110   46     3219    2221    682   4702 0.10
1797.90/1798.59	c      813     60     1167    53975   46     4830    2444   1153   4491 0.18
1797.90/1798.59	c     1321     60     1864    85941   46     7259    2689   1850   4154 0.32
1797.90/1798.59	c     2084     60     1455    65495   45     4051    2958   1441   3795 0.55
1797.90/1798.59	c     3231     60     1501    69240   46     4688    3254   1487   3801 0.85
1797.90/1798.59	c     4952     60     2251   106910   47     6829    3580   2237   3684 1.34
1797.90/1798.59	c     7536     60     2396   114872   47     8322    3939   2382   3374 2.23
1797.90/1798.59	c    11415     60     1985    96592   48     6736    4333   1971   3138 3.64
1797.90/1798.59	c    17237     60     4027   192808   47    14600    4767   4013   2855 6.04
1797.90/1798.59	c    25974     60     2681   130361   48     8638    5244   2667   2710 9.58
1797.90/1798.59	c    39084     60     4402   195337   44    15408    5769   4388   2666 14.66
1797.90/1798.59	c    58756     60     4124   191270   46    11458    6346   4110   2632 22.32
1797.90/1798.59	c    88266     60     5080   226016   44    12046    6981   5066   2630 33.55
1797.90/1798.59	c   132536     60     3506   157770   45     9997    7680   3492   2411 54.96
1797.90/1798.59	c   198946     60     4133   200509   48    14160    8449   4119   2109 94.31
1797.90/1798.59	c   298566     60     4240   205390   48    12373    9294   4226   1848 161.50
1797.90/1798.59	c   448001     60     7906   387138   48    29535   10224   7892   1640 273.08
1797.90/1798.59	c   672159     60     9769   472640   48    37135   11247   9755   1422 472.47
1797.90/1798.59	c  1008402     60     7902   383713   48    27872   12372   7888   1273 791.57
1797.90/1798.59	c  1512773     60    11220   534159   47    33924   13610  11206   1163 1300.03
1797.90/1798.59	c Resources Exceeded
1797.90/1798.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.59	c   22  1899761  24233  1924962    11014   545762  11000   1056 1798.00
1797.90/1798.59	s UNKNOWN
1797.90/1798.59	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656413-1276598503/watcher-2656413-1276598503 -o /tmp/evaluation-result-2656413-1276598503/solver-2656413-1276598503 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656413-1276598503.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 9176
/proc/meminfo: memFree=1811532/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=26284 CPUtime=0
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 322 0 0 0 0 0 0 0 19 0 1 0 1141779 26914816 239 1992294400 134512640 137138936 4291743056 18446744073709551615 134606841 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 6571 239 192 642 0 5927 0

[startup+0.0969491 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9176
/proc/meminfo: memFree=1811532/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=18988 CPUtime=0.09
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 432 0 0 0 9 0 0 0 19 0 1 0 1141779 19443712 349 1992294400 134512640 137138936 4291743056 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 4747 349 192 642 0 4103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18988

[startup+0.100949 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9176
/proc/meminfo: memFree=1811532/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=18988 CPUtime=0.09
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 439 0 0 0 9 0 0 0 19 0 1 0 1141779 19443712 356 1992294400 134512640 137138936 4291743056 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 4747 356 192 642 0 4103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18988

[startup+0.300967 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9176
/proc/meminfo: memFree=1811532/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=19764 CPUtime=0.29
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 645 0 0 0 29 0 0 0 20 0 1 0 1141779 20238336 562 1992294400 134512640 137138936 4291743056 18446744073709551615 135984558 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 4941 562 192 642 0 4297 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19764

[startup+0.701005 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 9176
/proc/meminfo: memFree=1811532/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=20536 CPUtime=0.68
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 823 0 0 0 68 0 0 0 21 0 1 0 1141779 21028864 740 1992294400 134512640 137138936 4291743056 18446744073709551615 136502659 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 5134 740 192 642 0 4490 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 20536

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9177
/proc/meminfo: memFree=1809168/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=20924 CPUtime=1.49
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 931 0 0 0 148 1 0 0 23 0 1 0 1141779 21426176 848 1992294400 134512640 137138936 4291743056 18446744073709551615 134603223 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 5231 848 192 642 0 4587 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20924

[startup+3.10123 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9177
/proc/meminfo: memFree=1808424/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=21568 CPUtime=3.09
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 1082 0 0 0 307 2 0 0 25 0 1 0 1141779 22085632 999 1992294400 134512640 137138936 4291743056 18446744073709551615 134599834 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 5392 999 192 642 0 4748 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21568

[startup+6.30052 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9177
/proc/meminfo: memFree=1807680/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=22200 CPUtime=6.28
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 1248 0 0 0 625 3 0 0 25 0 1 0 1141779 22732800 1165 1992294400 134512640 137138936 4291743056 18446744073709551615 136511183 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 5550 1165 192 642 0 4906 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22200

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9177
/proc/meminfo: memFree=1807060/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=22464 CPUtime=12.68
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 1304 0 0 0 1263 5 0 0 25 0 1 0 1141779 23003136 1221 1992294400 134512640 137138936 4291743056 18446744073709551615 134618135 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 5616 1221 192 642 0 4972 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 22464

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9179
/proc/meminfo: memFree=1806564/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=23100 CPUtime=25.48
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 1454 0 0 0 2538 10 0 0 25 0 1 0 1141779 23654400 1371 1992294400 134512640 137138936 4291743056 18446744073709551615 134606670 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 5775 1371 192 642 0 5131 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23100

[startup+51.1006 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9179
/proc/meminfo: memFree=1805944/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=23716 CPUtime=51.08
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 1611 0 0 0 5089 19 0 0 25 0 1 0 1141779 24285184 1528 1992294400 134512640 137138936 4291743056 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 5929 1528 192 642 0 5285 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23716

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9181
/proc/meminfo: memFree=1804580/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=25100 CPUtime=102.26
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 1965 0 0 0 10195 31 0 0 25 0 1 0 1141779 25702400 1882 1992294400 134512640 137138936 4291743056 18446744073709551615 136296993 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 6275 1882 192 642 0 5631 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25100

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9181
/proc/meminfo: memFree=1804456/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=25216 CPUtime=162.25
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 1990 0 0 0 16180 45 0 0 25 0 1 0 1141779 25821184 1907 1992294400 134512640 137138936 4291743056 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 6304 1907 192 642 0 5660 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 25216

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9183
/proc/meminfo: memFree=1803836/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=25840 CPUtime=222.24
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 2145 0 0 0 22163 61 0 0 25 0 1 0 1141779 26460160 2062 1992294400 134512640 137138936 4291743056 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 6460 2062 192 642 0 5816 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 25840

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9185
/proc/meminfo: memFree=1802968/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=26480 CPUtime=282.21
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 2318 0 0 0 28147 74 0 0 25 0 1 0 1141779 27115520 2235 1992294400 134512640 137138936 4291743056 18446744073709551615 134575658 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 6620 2235 192 642 0 5976 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26480

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9187
/proc/meminfo: memFree=1802968/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=26584 CPUtime=342.2
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 2330 0 0 0 34131 89 0 0 25 0 1 0 1141779 27222016 2247 1992294400 134512640 137138936 4291743056 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 6646 2247 192 642 0 6002 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26584

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9189
/proc/meminfo: memFree=1802844/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=26584 CPUtime=402.19
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 2332 0 0 0 40116 103 0 0 25 0 1 0 1141779 27222016 2249 1992294400 134512640 137138936 4291743056 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 6646 2249 192 642 0 6002 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 26584

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9189
/proc/meminfo: memFree=1802844/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=26684 CPUtime=462.17
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 2360 0 0 0 46101 116 0 0 25 0 1 0 1141779 27324416 2277 1992294400 134512640 137138936 4291743056 18446744073709551615 134542325 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 6671 2277 192 642 0 6027 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26684

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9191
/proc/meminfo: memFree=1801976/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=27396 CPUtime=522.16
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 2533 0 0 0 52087 129 0 0 25 0 1 0 1141779 28053504 2450 1992294400 134512640 137138936 4291743056 18446744073709551615 134601145 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 6849 2450 192 642 0 6205 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27396

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9193
/proc/meminfo: memFree=1801728/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=27496 CPUtime=582.15
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 2560 0 0 0 58073 142 0 0 25 0 1 0 1141779 28155904 2477 1992294400 134512640 137138936 4291743056 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 6874 2477 192 642 0 6230 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 27496

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9195
/proc/meminfo: memFree=1801728/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=27488 CPUtime=642.14
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 2560 0 0 0 64059 155 0 0 25 0 1 0 1141779 28147712 2477 1992294400 134512640 137138936 4291743056 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 6872 2477 192 642 0 6228 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 27488

[startup+702.301 s]

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

/proc/meminfo: memFree=1800612/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=28344 CPUtime=1062.03
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 2790 0 0 0 105961 242 0 0 25 0 1 0 1141779 29024256 2707 1992294400 134512640 137138936 4291743056 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 7086 2707 192 642 0 6442 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 28344

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9207
/proc/meminfo: memFree=1800488/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=28344 CPUtime=1122.01
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 2790 0 0 0 111946 255 0 0 25 0 1 0 1141779 29024256 2707 1992294400 134512640 137138936 4291743056 18446744073709551615 136504624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9176/statm: 7086 2707 192 642 0 6442 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 28344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9218
/proc/meminfo: memFree=1799372/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=28344 CPUtime=1181.98
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 2790 0 0 0 117928 270 0 0 25 0 1 0 1141779 29024256 2707 1992294400 134512640 137138936 4291743056 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7086 2707 192 642 0 6442 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 28344

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9220
/proc/meminfo: memFree=1799372/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=28344 CPUtime=1241.94
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 2790 0 0 0 123911 283 0 0 25 0 1 0 1141779 29024256 2707 1992294400 134512640 137138936 4291743056 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7086 2707 192 642 0 6442 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 28344

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9222
/proc/meminfo: memFree=1799372/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=28944 CPUtime=1301.93
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 2923 0 0 0 129896 297 0 0 25 0 1 0 1141779 29638656 2840 1992294400 134512640 137138936 4291743056 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7236 2840 192 642 0 6592 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 28944

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9222
/proc/meminfo: memFree=1798876/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29428 CPUtime=1361.9
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3044 0 0 0 135882 308 0 0 25 0 1 0 1141779 30134272 2961 1992294400 134512640 137138936 4291743056 18446744073709551615 136504091 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7357 2961 192 642 0 6713 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 29428

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9224
/proc/meminfo: memFree=1798752/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29528 CPUtime=1421.88
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3069 0 0 0 141868 320 0 0 25 0 1 0 1141779 30236672 2986 1992294400 134512640 137138936 4291743056 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7382 2986 192 642 0 6738 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 29528

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9226
/proc/meminfo: memFree=1798752/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29528 CPUtime=1481.84
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3069 0 0 0 147854 330 0 0 25 0 1 0 1141779 30236672 2986 1992294400 134512640 137138936 4291743056 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7382 2986 192 642 0 6738 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 29528

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9228
/proc/meminfo: memFree=1798752/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29528 CPUtime=1541.82
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3086 0 0 0 153839 343 0 0 25 0 1 0 1141779 30236672 3003 1992294400 134512640 137138936 4291743056 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7382 3003 192 642 0 6738 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 29528

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9230
/proc/meminfo: memFree=1798752/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29528 CPUtime=1601.79
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3086 0 0 0 159822 357 0 0 25 0 1 0 1141779 30236672 3003 1992294400 134512640 137138936 4291743056 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7382 3003 192 642 0 6738 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 29528

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9230
/proc/meminfo: memFree=1798752/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29528 CPUtime=1661.76
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3086 0 0 0 165805 371 0 0 25 0 1 0 1141779 30236672 3003 1992294400 134512640 137138936 4291743056 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7382 3003 192 642 0 6738 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 29528

[startup+1722.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 9232
/proc/meminfo: memFree=1798752/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29528 CPUtime=1721.74
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3086 0 0 0 171791 383 0 0 25 0 1 0 1141779 30236672 3003 1992294400 134512640 137138936 4291743056 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7382 3003 192 642 0 6738 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 29528

[startup+1782.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9234
/proc/meminfo: memFree=1798752/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29528 CPUtime=1781.71
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3086 0 0 0 177775 396 0 0 25 0 1 0 1141779 30236672 3003 1992294400 134512640 137138936 4291743056 18446744073709551615 136511221 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7382 3003 192 642 0 6738 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 29528

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

[startup+1791.91 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9234
/proc/meminfo: memFree=1798752/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29528 CPUtime=1791.31
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3086 0 0 0 178733 398 0 0 25 0 1 0 1141779 30236672 3003 1992294400 134512640 137138936 4291743056 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7382 3003 192 642 0 6738 0
Current children cumulated CPU time (s) 1791.31
Current children cumulated vsize (KiB) 29528

[startup+1795.1 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9234
/proc/meminfo: memFree=1798752/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29528 CPUtime=1794.51
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3086 0 0 0 179052 399 0 0 25 0 1 0 1141779 30236672 3003 1992294400 134512640 137138936 4291743056 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7382 3003 192 642 0 6738 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (KiB) 29528

[startup+1796.7 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9234
/proc/meminfo: memFree=1798752/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29528 CPUtime=1796.1
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3086 0 0 0 179211 399 0 0 25 0 1 0 1141779 30236672 3003 1992294400 134512640 137138936 4291743056 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7382 3003 192 642 0 6738 0
Current children cumulated CPU time (s) 1796.1
Current children cumulated vsize (KiB) 29528

[startup+1797.5 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9234
/proc/meminfo: memFree=1798752/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29528 CPUtime=1796.9
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3086 0 0 0 179291 399 0 0 25 0 1 0 1141779 30236672 3003 1992294400 134512640 137138936 4291743056 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7382 3003 192 642 0 6738 0
Current children cumulated CPU time (s) 1796.9
Current children cumulated vsize (KiB) 29528

[startup+1798.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9234
/proc/meminfo: memFree=1798752/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29528 CPUtime=1797.7
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3086 0 0 0 179371 399 0 0 25 0 1 0 1141779 30236672 3003 1992294400 134512640 137138936 4291743056 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7382 3003 192 642 0 6738 0
Current children cumulated CPU time (s) 1797.7
Current children cumulated vsize (KiB) 29528

[startup+1798.51 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 9234
/proc/meminfo: memFree=1798752/2059040 swapFree=4192956/4192956
[pid=9176] ppid=9174 vsize=29528 CPUtime=1797.9
/proc/9176/stat : 9176 (bsolo_pb10) R 9174 9176 2334 0 -1 4202496 3086 0 0 0 179391 399 0 0 25 0 1 0 1141779 30236672 3003 1992294400 134512640 137138936 4291743056 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/9176/statm: 7382 3003 192 642 0 6738 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 29528

Child status: 0
Real time (s): 1798.6
CPU time (s): 1798
CPU user time (s): 1794
CPU system time (s): 3.99839
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 29528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794
system time used= 3.99839
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3086
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= 2
involuntary context switches= 26866

runsolver used 3.09953 second user time and 8.41772 second system time

The end

Launcher Data 

Begin job on node051 at 2010-06-15 12:41:43
IDJOB=2656413
IDBENCH=2894
IDSOLVER=1162
FILE ID=node051/2656413-1276598503
PBS_JOBID= 11173561
Free space on /tmp= 62564 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_7_60_2.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656413-1276598503/watcher-2656413-1276598503 -o /tmp/evaluation-result-2656413-1276598503/solver-2656413-1276598503 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656413-1276598503.opb

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

MD5SUM BENCH= 6c673f615af1912eadc68b4290958076
RANDOM SEED=921741596

node051.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		: 3000.255
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	: 6000.51
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		: 3000.255
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	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1812184 kB
Buffers:          6212 kB
Cached:         117852 kB
SwapCached:          0 kB
Active:          89380 kB
Inactive:        93964 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1812184 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4004 kB
Writeback:           0 kB
AnonPages:       59276 kB
Mapped:          15336 kB
Slab:            41712 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181932 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= 62560 MiB
End job on node051 at 2010-06-15 13:11:42