Trace number 2671341

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 Cl? 1798.12 1798.59

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_25_1_80.opb
MD5SUM1315caae01d69a106b6850eece7eb42e
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
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 FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)31432
Sum of products size (including duplicates)62864
Number of different products15716
Sum of products size31432

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: Clause Learning
0.00/0.00	c Instance file HOME/instance-2671341-1276723432.opb
0.00/0.00	c File size is 1387836 bytes.
0.20/0.23	c Highest Coefficient sum: 1000
0.20/0.23	c Parsing was ok!!
0.20/0.23	c Total parsing time: 0.237 s
0.20/0.26	c Var: 16716 Constr: 32935 16216/1003/15716 Lit: 129228 Watch. Lit: 112095
0.20/0.26	c Obj. Vars: 0 (0 % of total variables)
30.88/30.94	c Pre-processing Time: 30.937 s
30.88/30.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
30.88/30.94	c        0  16716    32935   129228    3   112095  430126      0      0 30.94
30.88/30.94	c Switching off lower bounding mode.
1797.93/1798.48	c      421  16716    33356   427719   12   112937  473139    421     12 32.74
1797.93/1798.48	c      571  16716    33506   564785   16   113237  520453    571     17 32.88
1797.93/1798.48	c      819  16716    33754   789929   23   113733  572499    819     24 33.17
1797.93/1798.48	c     1193  16716    34128  1127409   33   114481  629749   1193     35 33.69
1797.93/1798.48	c     1706  16716    34641  1597215   46   115507  692724   1706     49 34.27
1797.93/1798.48	c     2479  16716    35414  2303977   65   117053  761997   2479     70 35.32
1797.93/1798.48	c     3629  16716    36564  3358161   91   119353  838197   3629     97 37.36
1797.93/1798.48	c     5352  16716    38287  4936444  128   122799  922017   5352    127 41.81
1797.93/1798.48	c     7937  16716    40872  7306014  178   127969  500000   7937    153 51.87
1797.93/1798.48	c    11817  16716    44752 10862292  242   135729  550001  11817    165 71.22
1797.93/1798.48	c    17640  16716    50575 16177413  319   147375  605002  17640    175 100.53
1797.93/1798.48	c    26377  16716    59312 24147872  407   164849  665503  26377    160 164.56
1797.93/1798.48	c    39487  16716    72422 31652859  437   191069  732054  39487    170 231.52
1797.93/1798.48	c    59157  16716    92092 43969183  477   230409  805260  59157    173 341.44
1797.93/1798.48	c    88667  16716   121602 63169786  519   289429  885787  88667    157 562.03
1797.93/1798.48	c Reducing formula size due to memory constraints
1797.93/1798.48	c Memory Limit: 1000.00 MB  Used: 1000.84 MB
1797.93/1798.48	c   132937  16716    66367 20106491  302   178959   57479  33432    118 1124.34
1797.93/1798.48	c   199347  16716    75709 25572926  337   197643   63227  42774    116 1705.13
1797.93/1798.48	c Resources Exceeded
1797.93/1798.48	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.48	c   17   211165  68856  1293221    87527 33203318  54592    117 1798.02
1797.93/1798.48	s UNKNOWN
1797.93/1798.48	c Total time: 1798.02 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-2671341-1276723432/watcher-2671341-1276723432 -o /tmp/evaluation-result-2671341-1276723432/solver-2671341-1276723432 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2671341-1276723432.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 20444
/proc/meminfo: memFree=1733276/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=12300 CPUtime=0
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 369 0 0 0 0 0 0 0 18 0 1 0 13638291 12595200 288 1992294400 134512640 137138936 4287565904 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 3075 288 175 642 0 2092 0

[startup+0.033151 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20444
/proc/meminfo: memFree=1733276/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=13180 CPUtime=0.02
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 609 0 0 0 2 0 0 0 20 0 1 0 13638291 13496320 528 1992294400 134512640 137138936 4287565904 18446744073709551615 136500251 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 3295 528 208 642 0 2312 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13180

[startup+0.101158 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20444
/proc/meminfo: memFree=1733276/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=14404 CPUtime=0.09
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 1029 0 0 0 9 0 0 0 20 0 1 0 13638291 14749696 948 1992294400 134512640 137138936 4287565904 18446744073709551615 134531572 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 3601 948 305 642 0 2618 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14404

[startup+0.30118 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20444
/proc/meminfo: memFree=1733276/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=20160 CPUtime=0.29
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 2961 0 0 0 28 1 0 0 20 0 1 0 13638291 20643840 2541 1992294400 134512640 137138936 4287565904 18446744073709551615 134566401 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 5040 2541 184 642 0 4396 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20160

[startup+0.701223 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20444
/proc/meminfo: memFree=1733276/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=20160 CPUtime=0.69
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 2965 0 0 0 68 1 0 0 20 0 1 0 13638291 20643840 2545 1992294400 134512640 137138936 4287565904 18446744073709551615 136500604 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 5040 2545 184 642 0 4396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20160

[startup+1.50031 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20445
/proc/meminfo: memFree=1724092/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=20160 CPUtime=1.49
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 2965 0 0 0 148 1 0 0 23 0 1 0 13638291 20643840 2545 1992294400 134512640 137138936 4287565904 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 5040 2545 184 642 0 4396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20160

[startup+3.10048 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20445
/proc/meminfo: memFree=1723844/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=20160 CPUtime=3.09
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 2965 0 0 0 307 2 0 0 25 0 1 0 13638291 20643840 2545 1992294400 134512640 137138936 4287565904 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 5040 2545 184 642 0 4396 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20160

[startup+6.30083 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20445
/proc/meminfo: memFree=1723720/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=20160 CPUtime=6.29
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 2966 0 0 0 627 2 0 0 25 0 1 0 13638291 20643840 2546 1992294400 134512640 137138936 4287565904 18446744073709551615 134566244 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 5040 2546 184 642 0 4396 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20160

[startup+12.7005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20445
/proc/meminfo: memFree=1723728/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=20160 CPUtime=12.68
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 2966 0 0 0 1265 3 0 0 25 0 1 0 13638291 20643840 2546 1992294400 134512640 137138936 4287565904 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 5040 2546 184 642 0 4396 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20160

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20445
/proc/meminfo: memFree=1723728/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=20160 CPUtime=25.49
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 2966 0 0 0 2542 7 0 0 25 0 1 0 13638291 20643840 2546 1992294400 134512640 137138936 4287565904 18446744073709551615 134566144 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 5040 2546 184 642 0 4396 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 20160

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20445
/proc/meminfo: memFree=1635068/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=110228 CPUtime=51.07
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 26122 0 0 0 5086 21 0 0 25 0 1 0 13638291 112873472 25080 1992294400 134512640 137138936 4287565904 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 27557 25080 190 642 0 26913 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 110228

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20447
/proc/meminfo: memFree=1513052/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=230640 CPUtime=102.27
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 56218 0 0 0 10190 37 0 0 25 0 1 0 13638291 236175360 55176 1992294400 134512640 137138936 4287565904 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 57660 55176 190 642 0 57016 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 230640

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20449
/proc/meminfo: memFree=1418564/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=325528 CPUtime=162.24
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 79941 0 0 0 16172 52 0 0 25 0 1 0 13638291 333340672 78899 1992294400 134512640 137138936 4287565904 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 81382 78899 190 642 0 80738 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 325528

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20449
/proc/meminfo: memFree=1332880/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=410528 CPUtime=222.23
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 101194 0 0 0 22146 77 0 0 25 0 1 0 13638291 420380672 100152 1992294400 134512640 137138936 4287565904 18446744073709551615 134609379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 102632 100152 190 642 0 101988 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 410528

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20451
/proc/meminfo: memFree=1241368/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=502304 CPUtime=282.22
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 124130 0 0 0 28121 101 0 0 25 0 1 0 13638291 514359296 123088 1992294400 134512640 137138936 4287565904 18446744073709551615 134542217 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 125576 123088 190 642 0 124932 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 502304

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20453
/proc/meminfo: memFree=1157792/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=585332 CPUtime=342.2
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 144885 0 0 0 34093 127 0 0 25 0 1 0 13638291 599379968 143843 1992294400 134512640 137138936 4287565904 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 146333 143843 190 642 0 145689 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 585332

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20455
/proc/meminfo: memFree=1081656/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=661584 CPUtime=402.18
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 163958 0 0 0 40072 146 0 0 25 0 1 0 13638291 677462016 162916 1992294400 134512640 137138936 4287565904 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 165396 162916 190 642 0 164752 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 661584

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20457
/proc/meminfo: memFree=1016432/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=726252 CPUtime=462.16
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 180108 0 0 0 46050 166 0 0 25 0 1 0 13638291 743682048 179066 1992294400 134512640 137138936 4287565904 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 181563 179066 190 642 0 180919 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 726252

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20460
/proc/meminfo: memFree=952944/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=789236 CPUtime=522.15
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 195874 0 0 0 52029 186 0 0 25 0 1 0 13638291 808177664 194832 1992294400 134512640 137138936 4287565904 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 197309 194832 190 642 0 196665 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 789236

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20462
/proc/meminfo: memFree=897020/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=844648 CPUtime=582.14
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 209719 0 0 0 58011 203 0 0 25 0 1 0 13638291 864919552 208677 1992294400 134512640 137138936 4287565904 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 211162 208677 190 642 0 210518 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 844648

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20464
/proc/meminfo: memFree=858208/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=883036 CPUtime=642.13
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 219315 0 0 0 64000 213 0 0 25 0 1 0 13638291 904228864 218273 1992294400 134512640 137138936 4287565904 18446744073709551615 134575204 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 220759 218273 190 642 0 220115 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 883036

[startup+702.302 s]

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

/proc/meminfo: memFree=702712/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1062.01
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 105936 265 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 1038008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20476
/proc/meminfo: memFree=702588/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1121.99
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 111922 277 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 136506277 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 1038008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20478
/proc/meminfo: memFree=702588/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1181.98
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 117910 288 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 1038008

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20480
/proc/meminfo: memFree=702340/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1241.96
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 123899 297 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 1038008

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20482
/proc/meminfo: memFree=702340/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1301.95
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 129888 307 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 1038008

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20484
/proc/meminfo: memFree=702340/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1361.94
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 135878 316 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 1038008

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20484
/proc/meminfo: memFree=702340/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1421.93
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 141870 323 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 1038008

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20486
/proc/meminfo: memFree=702340/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1481.9
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 147867 323 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 1038008

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20488
/proc/meminfo: memFree=702216/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1541.88
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 153861 327 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 1038008

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20490
/proc/meminfo: memFree=702216/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1601.87
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 159847 340 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 1038008

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20492
/proc/meminfo: memFree=702340/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1661.85
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 165833 352 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 1038008

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20492
/proc/meminfo: memFree=702216/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1721.84
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 171821 363 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 1038008

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20494
/proc/meminfo: memFree=701968/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1781.83
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 177812 371 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1781.83
Current children cumulated vsize (KiB) 1038008

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20494
/proc/meminfo: memFree=701968/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1791.42
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 178770 372 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1791.42
Current children cumulated vsize (KiB) 1038008

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20494
/proc/meminfo: memFree=701968/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1794.63
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 179090 373 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (KiB) 1038008

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20494
/proc/meminfo: memFree=701968/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1796.22
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 179249 373 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1796.22
Current children cumulated vsize (KiB) 1038008

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20494
/proc/meminfo: memFree=701968/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1797.02
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 179329 373 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1797.02
Current children cumulated vsize (KiB) 1038008

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20494
/proc/meminfo: memFree=701968/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=1038008 CPUtime=1797.81
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202496 258160 0 0 0 179408 373 0 0 25 0 1 0 13638291 1062920192 257006 1992294400 134512640 137138936 4287565904 18446744073709551615 134572775 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20444/statm: 259502 257006 190 642 0 258858 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 1038008

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20494
/proc/meminfo: memFree=701968/2059040 swapFree=4152912/4192956
[pid=20444] ppid=20442 vsize=0 CPUtime=1798.03
/proc/20444/stat : 20444 (bsolo_pb10) R 20442 20444 19751 0 -1 4202500 258160 0 0 0 179427 376 0 0 25 0 1 0 13638291 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/20444/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.59
CPU time (s): 1798.12
CPU user time (s): 1794.27
CPU system time (s): 3.84342
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 1038456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.27
system time used= 3.84341
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 258160
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= 2230

runsolver used 2.81957 second user time and 8.63669 second system time

The end

Launcher Data 

Begin job on node035 at 2010-06-16 23:23:52
IDJOB=2671341
IDBENCH=48352
IDSOLVER=1163
FILE ID=node035/2671341-1276723432
PBS_JOBID= 11174185
Free space on /tmp= 62460 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_25_1_80.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671341-1276723432/watcher-2671341-1276723432 -o /tmp/evaluation-result-2671341-1276723432/solver-2671341-1276723432 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2671341-1276723432.opb

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

MD5SUM BENCH= 1315caae01d69a106b6850eece7eb42e
RANDOM SEED=595154468

node035.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1735168 kB
Buffers:         95412 kB
Cached:         127256 kB
SwapCached:       2400 kB
Active:          97432 kB
Inactive:       147392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1735168 kB
SwapTotal:     4192956 kB
SwapFree:      4152912 kB
Dirty:            4348 kB
Writeback:           0 kB
AnonPages:       20156 kB
Mapped:          13792 kB
Slab:            57192 kB
PageTables:       4028 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181436 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671341-1276723432.opb

Free space on /tmp at the end= 62456 MiB
End job on node035 at 2010-06-16 23:53:52