Trace number 2656407

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? 1798.02 1798.44

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f2000.opb
MD5SUMfad56081e554a0467e4020315c4dfc76
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 variables4000
Total number of constraints10500
Number of constraints which are clauses10500
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 constraint3
Number of terms in the objective function 4000
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 4000
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4000
Number of bits of the biggest sum of numbers12
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-2656407-1276468057.opb
0.00/0.00	c File size is 367884 bytes.
0.00/0.06	c Highest Coefficient sum: 4000
0.00/0.06	c Parsing was ok!!
0.00/0.06	c Total parsing time: 0.062 s
0.00/0.06	c Var: 4000 Constr: 10500 10500/0/0 Lit: 29500 Watch. Lit: 21000
0.00/0.06	c Obj. Vars: 4000 (100 % of total variables)
0.10/0.12	c Pre-processing Time: 0.121 s
0.10/0.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.10/0.12	c        0   3995    10500    29500    2    21000    3499      0      0 0.12
0.10/0.12	c Switching off lower bounding mode.
1797.98/1798.43	c      103   3995    10706    43742    4    21412    3849    206    530 0.19
1797.98/1798.43	c      254   3995    11008    73392    6    22016    4234    508    675 0.38
1797.98/1798.43	c      479   3995    11458   112694    9    22916    4658    958    749 0.64
1797.98/1798.43	c      817   3995    12134   185470   15    24268    5124   1634    811 1.01
1797.98/1798.43	c     1325   3995    13150   281908   21    26300    5637   2650    797 1.66
1797.98/1798.43	c     2089   3995    14678   440988   30    29356    6201   4178    745 2.80
1797.98/1798.43	c     3235   3995    13602   375362   27    27204    6822   3102    682 4.74
1797.98/1798.43	c     4958   3995    17048   767020   44    34096    7505   6548    651 7.61
1797.98/1798.43	c     7543   3995    14254   473839   33    28508    8256   3754    587 12.83
1797.98/1798.43	c    11424   3995    17422   866223   49    34844    9082   6922    552 20.68
1797.98/1798.43	c    17246   3995    19027  1009081   53    38054    9991   8527    519 33.22
1797.98/1798.43	c    25986   3995    20388  1344618   65    40776   10991   9888    491 52.88
1797.98/1798.43	c    39097   3995    16358   738221   45    32716   12091   5858    470 83.14
1797.98/1798.43	c    58767   3995    16547   840308   50    33094   13301   6047    429 136.95
1797.98/1798.43	c    88277   3995    18947  1043425   55    37894   14632   8447    398 221.40
1797.98/1798.43	c   132549   3995    22070  1497882   67    44140   16096  11570    371 356.96
1797.98/1798.43	c   198961   3995    19045  1139271   59    38090   17706   8545    357 556.99
1797.98/1798.43	c   298581   3995    22454  1523116   67    44908   19477  11954    338 881.27
1797.98/1798.43	c   448016   3995    23657  1701850   71    47314   21425  13157    319 1402.87
1797.98/1798.43	c Resources Exceeded
1797.98/1798.43	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.43	c   19   558747 170384   928544    32222  3016861  21722    310 1798.01
1797.98/1798.43	s UNKNOWN
1797.98/1798.43	c Total time: 1798.01 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656407-1276468057/watcher-2656407-1276468057 -o /tmp/evaluation-result-2656407-1276468057/solver-2656407-1276468057 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656407-1276468057.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 25156
/proc/meminfo: memFree=1840872/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=11304 CPUtime=0
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 373 0 0 0 0 0 0 0 15 0 1 0 22409691 11575296 291 1992294400 134512640 137138936 4287088688 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 2826 291 175 642 0 2092 0

[startup+0.0924469 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25156
/proc/meminfo: memFree=1840872/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=13436 CPUtime=0.08
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 1088 0 0 0 8 0 0 0 18 0 1 0 22409691 13758464 916 1992294400 134512640 137138936 4287088688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 3359 916 185 642 0 2715 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13436

[startup+0.101446 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25156
/proc/meminfo: memFree=1840872/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=13436 CPUtime=0.1
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 1088 0 0 0 9 1 0 0 18 0 1 0 22409691 13758464 916 1992294400 134512640 137138936 4287088688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 3359 916 185 642 0 2715 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13436

[startup+0.300463 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25156
/proc/meminfo: memFree=1840872/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=13488 CPUtime=0.29
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 1201 0 0 0 28 1 0 0 18 0 1 0 22409691 13811712 927 1992294400 134512640 137138936 4287088688 18446744073709551615 134575094 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 3372 927 192 642 0 2728 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13488

[startup+0.700495 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 25156
/proc/meminfo: memFree=1840872/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=14336 CPUtime=0.69
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 1414 0 0 0 67 2 0 0 18 0 1 0 22409691 14680064 1140 1992294400 134512640 137138936 4287088688 18446744073709551615 134618140 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 3584 1140 192 642 0 2940 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14336

[startup+1.50056 s]
/proc/loadavg: 1.16 1.03 1.01 2/107 25157
/proc/meminfo: memFree=1836152/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=16212 CPUtime=1.49
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 1886 0 0 0 147 2 0 0 19 0 1 0 22409691 16601088 1612 1992294400 134512640 137138936 4287088688 18446744073709551615 134606854 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 4053 1612 192 642 0 3409 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16212

[startup+3.10169 s]
/proc/loadavg: 1.16 1.03 1.01 2/107 25157
/proc/meminfo: memFree=1833796/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=19468 CPUtime=3.09
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 2703 0 0 0 306 3 0 0 24 0 1 0 22409691 19935232 2429 1992294400 134512640 137138936 4287088688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 4867 2429 192 642 0 4223 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19468

[startup+6.30095 s]
/proc/loadavg: 1.15 1.03 1.01 2/107 25157
/proc/meminfo: memFree=1828464/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=22476 CPUtime=6.29
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 3459 0 0 0 626 3 0 0 25 0 1 0 22409691 23015424 3185 1992294400 134512640 137138936 4287088688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 5619 3185 192 642 0 4975 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22476

[startup+12.7015 s]
/proc/loadavg: 1.13 1.03 1.01 2/107 25157
/proc/meminfo: memFree=1825488/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=25292 CPUtime=12.69
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 4162 0 0 0 1264 5 0 0 25 0 1 0 22409691 25899008 3888 1992294400 134512640 137138936 4287088688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 6323 3888 192 642 0 5679 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25292

[startup+25.5005 s]
/proc/loadavg: 1.10 1.03 1.01 2/107 25159
/proc/meminfo: memFree=1822388/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=28476 CPUtime=25.49
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 4951 0 0 0 2541 8 0 0 25 0 1 0 22409691 29159424 4677 1992294400 134512640 137138936 4287088688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 7119 4677 192 642 0 6475 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28476

[startup+51.1006 s]
/proc/loadavg: 1.14 1.04 1.01 3/107 25159
/proc/meminfo: memFree=1821148/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=29700 CPUtime=51.08
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 5263 0 0 0 5096 12 0 0 25 0 1 0 22409691 30412800 4989 1992294400 134512640 137138936 4287088688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 7425 4989 192 642 0 6781 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 29700

[startup+102.309 s]
/proc/loadavg: 1.14 1.05 1.01 2/107 25161
/proc/meminfo: memFree=1815940/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=34864 CPUtime=102.27
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 6552 0 0 0 10206 21 0 0 25 0 1 0 22409691 35700736 6278 1992294400 134512640 137138936 4287088688 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 8716 6278 192 642 0 8072 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34864

[startup+162.301 s]
/proc/loadavg: 1.05 1.04 1.01 2/107 25161
/proc/meminfo: memFree=1812964/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=37572 CPUtime=162.25
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 7246 0 0 0 16196 29 0 0 25 0 1 0 22409691 38473728 6972 1992294400 134512640 137138936 4287088688 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 9393 6972 192 642 0 8749 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 37572

[startup+222.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/107 25163
/proc/meminfo: memFree=1812592/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=38036 CPUtime=222.24
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 7346 0 0 0 22187 37 0 0 25 0 1 0 22409691 38948864 7072 1992294400 134512640 137138936 4287088688 18446744073709551615 134607591 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 9509 7072 192 642 0 8865 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 38036

[startup+282.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 25165
/proc/meminfo: memFree=1810856/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=39824 CPUtime=282.23
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 7794 0 0 0 28178 45 0 0 25 0 1 0 22409691 40779776 7520 1992294400 134512640 137138936 4287088688 18446744073709551615 134607606 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 9956 7520 192 642 0 9312 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 39824

[startup+342.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 25167
/proc/meminfo: memFree=1808996/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=41616 CPUtime=342.21
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 8248 0 0 0 34168 53 0 0 25 0 1 0 22409691 42614784 7974 1992294400 134512640 137138936 4287088688 18446744073709551615 134542155 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 10404 7974 192 642 0 9760 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 41616

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 25169
/proc/meminfo: memFree=1807756/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=42824 CPUtime=402.2
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 8544 0 0 0 40160 60 0 0 25 0 1 0 22409691 43851776 8270 1992294400 134512640 137138936 4287088688 18446744073709551615 136501665 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 10706 8270 192 642 0 10062 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 42824

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25169
/proc/meminfo: memFree=1806764/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=43728 CPUtime=462.18
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 8777 0 0 0 46150 68 0 0 25 0 1 0 22409691 44777472 8503 1992294400 134512640 137138936 4287088688 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 10932 8503 192 642 0 10288 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 43728

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25171
/proc/meminfo: memFree=1806764/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=43672 CPUtime=522.17
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 8777 0 0 0 52142 75 0 0 25 0 1 0 22409691 44720128 8498 1992294400 134512640 137138936 4287088688 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 10918 8498 192 642 0 10274 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 43672

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25173
/proc/meminfo: memFree=1804904/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=45512 CPUtime=582.15
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 9232 0 0 0 58133 82 0 0 25 0 1 0 22409691 46604288 8952 1992294400 134512640 137138936 4287088688 18446744073709551615 134542322 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 11378 8952 192 642 0 10734 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 45512

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25175
/proc/meminfo: memFree=1804284/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=46140 CPUtime=642.14
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 9384 0 0 0 64126 88 0 0 25 0 1 0 22409691 47247360 9104 1992294400 134512640 137138936 4287088688 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 11535 9104 192 642 0 10891 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 46140

[startup+702.3 s]

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

/proc/meminfo: memFree=1800068/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=49964 CPUtime=1122.02
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 10340 0 0 0 112059 143 0 0 25 0 1 0 22409691 51163136 10060 1992294400 134512640 137138936 4287088688 18446744073709551615 136295502 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 12491 10060 192 642 0 11847 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 49964

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25189
/proc/meminfo: memFree=1800068/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=49964 CPUtime=1182.02
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 10340 0 0 0 118052 150 0 0 25 0 1 0 22409691 51163136 10060 1992294400 134512640 137138936 4287088688 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 12491 10060 192 642 0 11847 0
Current children cumulated CPU time (s) 1182.02
Current children cumulated vsize (KiB) 49964

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25191
/proc/meminfo: memFree=1799820/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=49964 CPUtime=1242
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 10340 0 0 0 124044 156 0 0 25 0 1 0 22409691 51163136 10060 1992294400 134512640 137138936 4287088688 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 12491 10060 192 642 0 11847 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 49964

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25193
/proc/meminfo: memFree=1798084/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=51704 CPUtime=1302
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 10784 0 0 0 130037 163 0 0 25 0 1 0 22409691 52944896 10504 1992294400 134512640 137138936 4287088688 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 12926 10504 192 642 0 12282 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 51704

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25193
/proc/meminfo: memFree=1797960/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=51704 CPUtime=1361.97
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 10784 0 0 0 136027 170 0 0 25 0 1 0 22409691 52944896 10504 1992294400 134512640 137138936 4287088688 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 12926 10504 192 642 0 12282 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 51704

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25195
/proc/meminfo: memFree=1797960/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=51712 CPUtime=1421.96
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 10786 0 0 0 142020 176 0 0 25 0 1 0 22409691 52953088 10506 1992294400 134512640 137138936 4287088688 18446744073709551615 134607574 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 12928 10506 192 642 0 12284 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 51712

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25197
/proc/meminfo: memFree=1797588/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=52208 CPUtime=1481.94
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 10902 0 0 0 148012 182 0 0 25 0 1 0 22409691 53460992 10622 1992294400 134512640 137138936 4287088688 18446744073709551615 134606592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 13052 10622 192 642 0 12408 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 52208

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25199
/proc/meminfo: memFree=1796844/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=53028 CPUtime=1541.93
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 11116 0 0 0 154004 189 0 0 25 0 1 0 22409691 54300672 10836 1992294400 134512640 137138936 4287088688 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 13257 10836 192 642 0 12613 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 53028

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25201
/proc/meminfo: memFree=1796224/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=53664 CPUtime=1601.91
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 11268 0 0 0 159996 195 0 0 25 0 1 0 22409691 54951936 10988 1992294400 134512640 137138936 4287088688 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 13416 10988 192 642 0 12772 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 53664

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25201
/proc/meminfo: memFree=1796100/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=53592 CPUtime=1661.9
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 11268 0 0 0 165988 202 0 0 25 0 1 0 22409691 54878208 10978 1992294400 134512640 137138936 4287088688 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 13398 10978 192 642 0 12754 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 53592

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25203
/proc/meminfo: memFree=1795356/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=54300 CPUtime=1721.88
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 11445 0 0 0 171980 208 0 0 25 0 1 0 22409691 55603200 11154 1992294400 134512640 137138936 4287088688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 13575 11154 192 642 0 12931 0
Current children cumulated CPU time (s) 1721.88
Current children cumulated vsize (KiB) 54300

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25205
/proc/meminfo: memFree=1793000/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=56540 CPUtime=1781.87
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 12000 0 0 0 177973 214 0 0 25 0 1 0 22409691 57896960 11709 1992294400 134512640 137138936 4287088688 18446744073709551615 134606839 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 14135 11709 192 642 0 13491 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 56540

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 25205
/proc/meminfo: memFree=1793000/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=56540 CPUtime=1791.47
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 12000 0 0 0 178932 215 0 0 25 0 1 0 22409691 57896960 11709 1992294400 134512640 137138936 4287088688 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 14135 11709 192 642 0 13491 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (KiB) 56540

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25205
/proc/meminfo: memFree=1793000/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=56540 CPUtime=1794.67
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 12000 0 0 0 179252 215 0 0 25 0 1 0 22409691 57896960 11709 1992294400 134512640 137138936 4287088688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 14135 11709 192 642 0 13491 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (KiB) 56540

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25205
/proc/meminfo: memFree=1793000/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=56540 CPUtime=1796.26
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 12000 0 0 0 179411 215 0 0 25 0 1 0 22409691 57896960 11709 1992294400 134512640 137138936 4287088688 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 14135 11709 192 642 0 13491 0
Current children cumulated CPU time (s) 1796.26
Current children cumulated vsize (KiB) 56540

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25205
/proc/meminfo: memFree=1793000/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=56540 CPUtime=1797.07
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 12000 0 0 0 179491 216 0 0 25 0 1 0 22409691 57896960 11709 1992294400 134512640 137138936 4287088688 18446744073709551615 134542237 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 14135 11709 192 642 0 13491 0
Current children cumulated CPU time (s) 1797.07
Current children cumulated vsize (KiB) 56540

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25205
/proc/meminfo: memFree=1793000/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=56540 CPUtime=1797.47
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 12000 0 0 0 179531 216 0 0 25 0 1 0 22409691 57896960 11709 1992294400 134512640 137138936 4287088688 18446744073709551615 136504045 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 14135 11709 192 642 0 13491 0
Current children cumulated CPU time (s) 1797.47
Current children cumulated vsize (KiB) 56540

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25205
/proc/meminfo: memFree=1793000/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=56540 CPUtime=1797.87
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 12000 0 0 0 179571 216 0 0 25 0 1 0 22409691 57896960 11709 1992294400 134512640 137138936 4287088688 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 14135 11709 192 642 0 13491 0
Current children cumulated CPU time (s) 1797.87
Current children cumulated vsize (KiB) 56540

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 25205
/proc/meminfo: memFree=1793000/2059040 swapFree=4140200/4192956
[pid=25156] ppid=25154 vsize=56540 CPUtime=1797.98
/proc/25156/stat : 25156 (bsolo_pb10) R 25154 25156 24967 0 -1 4202496 12000 0 0 0 179582 216 0 0 25 0 1 0 22409691 57896960 11709 1992294400 134512640 137138936 4287088688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/25156/statm: 14135 11709 192 642 0 13491 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 56540

Child status: 0
Real time (s): 1798.44
CPU time (s): 1798.02
CPU user time (s): 1795.85
CPU system time (s): 2.16967
CPU usage (%): 99.9764
Max. virtual memory (cumulated for all children) (KiB): 56540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.85
system time used= 2.16967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12000
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= 5075

runsolver used 2.90956 second user time and 8.5447 second system time

The end

Launcher Data 

Begin job on node003 at 2010-06-14 00:27:38
IDJOB=2656407
IDBENCH=2191
IDSOLVER=1162
FILE ID=node003/2656407-1276468057
PBS_JOBID= 11173362
Free space on /tmp= 62556 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f2000.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656407-1276468057/watcher-2656407-1276468057 -o /tmp/evaluation-result-2656407-1276468057/solver-2656407-1276468057 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656407-1276468057.opb

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

MD5SUM BENCH= fad56081e554a0467e4020315c4dfc76
RANDOM SEED=1147475021

node003.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		: 3000.251
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	: 6000.50
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		: 3000.251
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:       1841400 kB
Buffers:         44880 kB
Cached:          94628 kB
SwapCached:       5688 kB
Active:          84612 kB
Inactive:        67272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1841400 kB
SwapTotal:     4192956 kB
SwapFree:      4140200 kB
Dirty:            4220 kB
Writeback:           0 kB
AnonPages:       10976 kB
Mapped:          12988 kB
Slab:            43976 kB
PageTables:       3932 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183200 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= 62552 MiB
End job on node003 at 2010-06-14 00:57:36