Trace number 2656395

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? 1798.33 1799.03

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-g250.29.opb
MD5SUMb0a7c1cc13cb603591c6d50e3dba1a47
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 variables14500
Total number of constraints461872
Number of constraints which are clauses461872
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint29
Number of terms in the objective function 14500
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 14500
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 14500
Number of bits of the biggest sum of numbers14
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-2656395-1276417463.opb
0.00/0.00	c File size is 11967798 bytes.
1.89/1.93	c Highest Coefficient sum: 14500
1.89/1.93	c Parsing was ok!!
1.89/1.93	c Total parsing time: 1.936 s
1.99/2.09	c Var: 14500 Constr: 461872 461872/0/0 Lit: 930494 Watch. Lit: 923744
1.99/2.09	c Obj. Vars: 14500 (100 % of total variables)
17.98/18.02	c Pre-processing Time: 18.017 s
17.98/18.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
17.98/18.03	c        0  14500   461872   930494    2   923744  153957      0      0 18.02
17.98/18.03	c Switching off lower bounding mode.
1798.19/1798.91	c      100  14500   462072   952236    2   924144  169353    200      5 18.19
1798.19/1798.91	c      252  14500   462376   993112    2   924752  186289    504     13 19.37
1798.19/1798.91	c      477  14500   462826  1149654    2   925652  204918    954     23 20.12
1798.19/1798.91	c      817  14500   463506  1350870    2   927012  225410   1634     38 21.11
1798.19/1798.91	c     1326  14500   464524  1834440    3   929048  247952   2652     56 23.40
1798.19/1798.91	c     2090  14500   466052  2856018    6   932104  272748   4180     75 27.70
1798.19/1798.91	c     3236  14500   468344  4362584    9   936688  300023   6472     92 34.91
1798.19/1798.91	c     4957  14500   471786  7000032   14   943572  330026   9914     97 50.70
1798.19/1798.91	c     7548  14500   476968 10424910   21   953936  363029  15096    102 73.31
1798.19/1798.91	c    11428  14500   484728 15329744   31   969456  399332  22856    101 112.66
1798.19/1798.91	c    17250  14500   496372 32427234   65   992744  439266  34500     68 252.07
1798.19/1798.91	c    25987  14500   513846 57651464  112  1027692  483193  51974     52 494.03
1798.19/1798.91	c Reducing formula size due to memory constraints
1798.19/1798.91	c Memory Limit: 1000.00 MB  Used: 1026.28 MB
1798.19/1798.91	c    39098  14500   493622 47507634   96   987244  587471  31750     43 904.62
1798.19/1798.91	c Reducing formula size due to memory constraints
1798.19/1798.91	c Memory Limit: 1000.00 MB  Used: 1047.58 MB
1798.19/1798.91	c Reducing formula size due to memory constraints
1798.19/1798.91	c Memory Limit: 1000.00 MB  Used: 1028.21 MB
1798.19/1798.91	c Resources Exceeded
1798.19/1798.91	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.19/1798.91	c   13    57126  19694   206732   490478 75287979  28606     31 1798.22
1798.19/1798.91	s UNKNOWN
1798.19/1798.91	c Total time: 1798.22 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-2656395-1276417463/watcher-2656395-1276417463 -o /tmp/evaluation-result-2656395-1276417463/solver-2656395-1276417463 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656395-1276417463.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: 0.92 0.98 0.99 3/106 22687
/proc/meminfo: memFree=1794560/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=30448 CPUtime=0
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 362 0 0 0 0 0 0 0 20 0 1 0 17347962 31178752 281 1992294400 134512640 137138936 4293285808 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 7612 281 172 642 0 4046 0

[startup+0.0986751 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22687
/proc/meminfo: memFree=1794560/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=25260 CPUtime=0.09
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 1169 0 0 0 9 0 0 0 20 0 1 0 17347962 25866240 1088 1992294400 134512640 137138936 4293285808 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 6315 1089 305 642 0 2749 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25260

[startup+0.101671 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22687
/proc/meminfo: memFree=1794560/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=25396 CPUtime=0.09
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 1191 0 0 0 9 0 0 0 20 0 1 0 17347962 26005504 1110 1992294400 134512640 137138936 4293285808 18446744073709551615 134520069 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 6349 1110 309 642 0 2783 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25396

[startup+0.301707 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22687
/proc/meminfo: memFree=1794560/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=30212 CPUtime=0.29
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 2699 0 0 0 29 0 0 0 20 0 1 0 17347962 30937088 2618 1992294400 134512640 137138936 4293285808 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 7553 2618 605 642 0 3987 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30212

[startup+0.701777 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 22687
/proc/meminfo: memFree=1794560/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=39700 CPUtime=0.69
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 5697 0 0 0 67 2 0 0 20 0 1 0 17347962 40652800 5616 1992294400 134512640 137138936 4293285808 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 9925 5616 1213 642 0 6359 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39700

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 22690
/proc/meminfo: memFree=1769132/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=58668 CPUtime=1.49
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 11648 0 0 0 145 4 0 0 22 0 1 0 17347962 60076032 11567 1992294400 134512640 137138936 4293285808 18446744073709551615 136525315 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 14667 11567 2425 642 0 11101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 58668

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 22690
/proc/meminfo: memFree=1724492/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=79796 CPUtime=3.09
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 20497 0 0 0 301 8 0 0 25 0 1 0 17347962 81711104 17494 1992294400 134512640 137138936 4293285808 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 19949 17494 183 642 0 19305 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 79796

[startup+6.30178 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 22690
/proc/meminfo: memFree=1709364/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=95040 CPUtime=6.29
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 24301 0 0 0 614 15 0 0 25 0 1 0 17347962 97320960 21298 1992294400 134512640 137138936 4293285808 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 23760 21298 184 642 0 23116 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95040

[startup+12.7009 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 22690
/proc/meminfo: memFree=1709364/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=95040 CPUtime=12.69
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 24301 0 0 0 1229 40 0 0 25 0 1 0 17347962 97320960 21298 1992294400 134512640 137138936 4293285808 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 23760 21298 184 642 0 23116 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 95040

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 22690
/proc/meminfo: memFree=1706760/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=98428 CPUtime=25.48
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 28994 0 0 0 2481 67 0 0 25 0 1 0 17347962 100790272 22159 1992294400 134512640 137138936 4293285808 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 24607 22159 192 642 0 23963 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 98428

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 22690
/proc/meminfo: memFree=1646372/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=159280 CPUtime=51.07
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 44208 0 0 0 5030 77 0 0 25 0 1 0 17347962 163102720 37373 1992294400 134512640 137138936 4293285808 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 39820 37373 192 642 0 39176 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 159280

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 22692
/proc/meminfo: memFree=1553496/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=250900 CPUtime=102.25
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 67105 0 0 0 10136 89 0 0 25 0 1 0 17347962 256921600 60270 1992294400 134512640 137138936 4293285808 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 62725 60270 192 642 0 62081 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 250900

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22694
/proc/meminfo: memFree=1452684/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=352404 CPUtime=162.23
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 92474 0 0 0 16120 103 0 0 25 0 1 0 17347962 360861696 85639 1992294400 134512640 137138936 4293285808 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 88101 85639 192 642 0 87457 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 352404

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22694
/proc/meminfo: memFree=1363404/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=440936 CPUtime=222.21
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 114639 0 0 0 22106 115 0 0 25 0 1 0 17347962 451518464 107804 1992294400 134512640 137138936 4293285808 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 110234 107804 192 642 0 109590 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 440936

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22696
/proc/meminfo: memFree=1269164/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=535540 CPUtime=282.18
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 138284 0 0 0 28092 126 0 0 25 0 1 0 17347962 548392960 131449 1992294400 134512640 137138936 4293285808 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 133885 131449 192 642 0 133241 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 535540

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22698
/proc/meminfo: memFree=1179884/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=624272 CPUtime=342.16
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 160442 0 0 0 34079 137 0 0 25 0 1 0 17347962 639254528 153607 1992294400 134512640 137138936 4293285808 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 156068 153607 192 642 0 155424 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 624272

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22700
/proc/meminfo: memFree=1107344/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=696920 CPUtime=402.13
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 178630 0 0 0 40068 145 0 0 25 0 1 0 17347962 713646080 171795 1992294400 134512640 137138936 4293285808 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 174230 171795 192 642 0 173586 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 696920

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22702
/proc/meminfo: memFree=1034804/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=768784 CPUtime=462.11
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 196594 0 0 0 46058 153 0 0 25 0 1 0 17347962 787234816 189759 1992294400 134512640 137138936 4293285808 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 192196 189759 192 642 0 191552 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 768784

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22702
/proc/meminfo: memFree=970448/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=833316 CPUtime=522.09
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 212709 0 0 0 52046 163 0 0 25 0 1 0 17347962 853315584 205874 1992294400 134512640 137138936 4293285808 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 208329 205874 192 642 0 207685 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 833316

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 22704
/proc/meminfo: memFree=913160/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=889980 CPUtime=582.07
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 226897 0 0 0 58037 170 0 0 25 0 1 0 17347962 911339520 220062 1992294400 134512640 137138936 4293285808 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 222495 220062 192 642 0 221851 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 889980

[startup+642.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 22706
/proc/meminfo: memFree=857360/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=945444 CPUtime=642.05
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 240740 0 0 0 64029 176 0 0 25 0 1 0 17347962 968134656 233905 1992294400 134512640 137138936 4293285808 18446744073709551615 134606636 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 236361 233905 192 642 0 235717 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 945444

[startup+702.301 s]

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

/proc/meminfo: memFree=736956/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1065044 CPUtime=1121.87
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 270635 0 0 0 111990 197 0 0 25 0 1 0 17347962 1090605056 263800 1992294400 134512640 137138936 4293285808 18446744073709551615 134573759 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 266261 263800 192 642 0 265617 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 1065044

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22720
/proc/meminfo: memFree=736956/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1065044 CPUtime=1181.83
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 270635 0 0 0 117986 197 0 0 25 0 1 0 17347962 1090605056 263800 1992294400 134512640 137138936 4293285808 18446744073709551615 136505085 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 266261 263800 192 642 0 265617 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 1065044

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22722
/proc/meminfo: memFree=715132/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1086840 CPUtime=1241.81
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 276084 0 0 0 123980 201 0 0 25 0 1 0 17347962 1112924160 269249 1992294400 134512640 137138936 4293285808 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 271710 269249 192 642 0 271066 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 1086840

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22724
/proc/meminfo: memFree=715132/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1086840 CPUtime=1301.79
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 276084 0 0 0 129978 201 0 0 25 0 1 0 17347962 1112924160 269249 1992294400 134512640 137138936 4293285808 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 271710 269249 192 642 0 271066 0
Current children cumulated CPU time (s) 1301.79
Current children cumulated vsize (KiB) 1086840

[startup+1362.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 22726
/proc/meminfo: memFree=715132/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1086840 CPUtime=1361.76
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 276084 0 0 0 135974 202 0 0 25 0 1 0 17347962 1112924160 269249 1992294400 134512640 137138936 4293285808 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 271710 269249 192 642 0 271066 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 1086840

[startup+1422.31 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 22726
/proc/meminfo: memFree=715132/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1086840 CPUtime=1421.75
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 276084 0 0 0 141972 203 0 0 25 0 1 0 17347962 1112924160 269249 1992294400 134512640 137138936 4293285808 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 271710 269249 192 642 0 271066 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 1086840

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22728
/proc/meminfo: memFree=704840/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1097020 CPUtime=1481.72
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 278629 0 0 0 147968 204 0 0 25 0 1 0 17347962 1123348480 271794 1992294400 134512640 137138936 4293285808 18446744073709551615 134599724 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 274255 271794 192 642 0 273611 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 1097020

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22730
/proc/meminfo: memFree=704840/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1097020 CPUtime=1541.7
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 278629 0 0 0 153965 205 0 0 25 0 1 0 17347962 1123348480 271794 1992294400 134512640 137138936 4293285808 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 274255 271794 192 642 0 273611 0
Current children cumulated CPU time (s) 1541.7
Current children cumulated vsize (KiB) 1097020

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22732
/proc/meminfo: memFree=704840/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1097020 CPUtime=1601.67
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 278629 0 0 0 159962 205 0 0 25 0 1 0 17347962 1123348480 271794 1992294400 134512640 137138936 4293285808 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 274255 271794 192 642 0 273611 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 1097020

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22734
/proc/meminfo: memFree=704840/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1097020 CPUtime=1661.65
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 278629 0 0 0 165959 206 0 0 25 0 1 0 17347962 1123348480 271794 1992294400 134512640 137138936 4293285808 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 274255 271794 192 642 0 273611 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 1097020

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22734
/proc/meminfo: memFree=704716/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1097020 CPUtime=1721.63
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 278629 0 0 0 171957 206 0 0 25 0 1 0 17347962 1123348480 271794 1992294400 134512640 137138936 4293285808 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 274255 271794 192 642 0 273611 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 1097020

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22736
/proc/meminfo: memFree=704468/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1097020 CPUtime=1781.6
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 278629 0 0 0 177954 206 0 0 25 0 1 0 17347962 1123348480 271794 1992294400 134512640 137138936 4293285808 18446744073709551615 134606601 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 274255 271794 192 642 0 273611 0
Current children cumulated CPU time (s) 1781.6
Current children cumulated vsize (KiB) 1097020

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 22736
/proc/meminfo: memFree=704468/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1097020 CPUtime=1791.21
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 278629 0 0 0 178915 206 0 0 25 0 1 0 17347962 1123348480 271794 1992294400 134512640 137138936 4293285808 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 274255 271794 192 642 0 273611 0
Current children cumulated CPU time (s) 1791.21
Current children cumulated vsize (KiB) 1097020

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22736
/proc/meminfo: memFree=704468/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1097020 CPUtime=1794.4
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 278629 0 0 0 179234 206 0 0 25 0 1 0 17347962 1123348480 271794 1992294400 134512640 137138936 4293285808 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 274255 271794 192 642 0 273611 0
Current children cumulated CPU time (s) 1794.4
Current children cumulated vsize (KiB) 1097020

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22736
/proc/meminfo: memFree=704468/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1097020 CPUtime=1795.99
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 278629 0 0 0 179393 206 0 0 25 0 1 0 17347962 1123348480 271794 1992294400 134512640 137138936 4293285808 18446744073709551615 134542530 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 274255 271794 192 642 0 273611 0
Current children cumulated CPU time (s) 1795.99
Current children cumulated vsize (KiB) 1097020

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22736
/proc/meminfo: memFree=704468/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1097020 CPUtime=1797.59
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 278629 0 0 0 179553 206 0 0 25 0 1 0 17347962 1123348480 271794 1992294400 134512640 137138936 4293285808 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 274255 271794 192 642 0 273611 0
Current children cumulated CPU time (s) 1797.59
Current children cumulated vsize (KiB) 1097020

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22736
/proc/meminfo: memFree=704468/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1097020 CPUtime=1797.99
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 278629 0 0 0 179593 206 0 0 25 0 1 0 17347962 1123348480 271794 1992294400 134512640 137138936 4293285808 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 274255 271794 192 642 0 273611 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 1097020

[startup+1798.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22736
/proc/meminfo: memFree=704468/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=1097020 CPUtime=1798.19
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202496 278629 0 0 0 179613 206 0 0 25 0 1 0 17347962 1123348480 271794 1992294400 134512640 137138936 4293285808 18446744073709551615 136504449 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/22687/statm: 274255 271794 192 642 0 273611 0
Current children cumulated CPU time (s) 1798.19
Current children cumulated vsize (KiB) 1097020

[startup+1799 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 22736
/proc/meminfo: memFree=704468/2059040 swapFree=4136716/4192956
[pid=22687] ppid=22685 vsize=0 CPUtime=1798.3
/proc/22687/stat : 22687 (bsolo_pb10) R 22685 22687 22486 0 -1 4202500 278629 0 0 0 179615 215 0 0 25 0 1 0 17347962 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/22687/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.3
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1799.03
CPU time (s): 1798.33
CPU user time (s): 1796.15
CPU system time (s): 2.17567
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 1097020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.15
system time used= 2.17567
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 278629
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= 5065

runsolver used 2.88856 second user time and 8.5687 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-13 10:24:24
IDJOB=2656395
IDBENCH=2058
IDSOLVER=1162
FILE ID=node012/2656395-1276417463
PBS_JOBID= 11173292
Free space on /tmp= 62400 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-g250.29.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656395-1276417463/watcher-2656395-1276417463 -o /tmp/evaluation-result-2656395-1276417463/solver-2656395-1276417463 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656395-1276417463.opb

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

MD5SUM BENCH= b0a7c1cc13cb603591c6d50e3dba1a47
RANDOM SEED=1770471718

node012.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		: 3000.258
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		: 3000.258
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1794964 kB
Buffers:         34392 kB
Cached:         144460 kB
SwapCached:      16500 kB
Active:         145896 kB
Inactive:        52596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1794964 kB
SwapTotal:     4192956 kB
SwapFree:      4136716 kB
Dirty:           15608 kB
Writeback:           0 kB
AnonPages:       10964 kB
Mapped:           9280 kB
Slab:            43820 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181224 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= 62396 MiB
End job on node012 at 2010-06-13 10:54:23