Trace number 3462434

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? 1798.03 1797.99

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_3_40.opb
MD5SUM6ddc144a63b87021a78f3fe4530ac86f
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark18.9021
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6180
Sum of products size (including duplicates)12360
Number of different products3090
Sum of products size6180

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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462434-1307184768.opb
0.00/0.00	c File size is 79862 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 6380 Constr: 12663 6280/203/6180 Lit: 43960 Watch. Lit: 37523
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
7.79/7.85	c Pre-processing Time: 7.852 s
7.79/7.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.79/7.85	c        0   6380    12663    43960    3    37523  104956      0      0 7.85
7.79/7.85	c Switching off lower bounding mode.
1797.94/1797.95	c      101   6380    12771    52805    4    37778  115452    108     12 7.88
1797.94/1797.95	c      255   6380    12931    65528    5    38098  126998    268     32 7.94
1797.94/1797.95	c      480   6380    13164    86927    6    38564  139698    501     59 8.04
1797.94/1797.95	c      818   6380    13518   113681    8    39400  153668    855    100 8.18
1797.94/1797.95	c     1326   6380    14054   146598   10    40516  169035   1391    158 8.38
1797.94/1797.95	c     2089   6380    14847   197038   13    42158  185939   2184    240 8.70
1797.94/1797.95	c     3235   6380    16041   284832   17    44640  204533   3378    354 9.13
1797.94/1797.95	c     4956   6380    17812   403018   22    48182  224987   5149    502 9.87
1797.94/1797.95	c     7540   6380    20495   582816   28    53706  247486   7832    687 10.96
1797.94/1797.95	c    11419   6380    24519   868928   35    61810  272235  11856    900 12.69
1797.94/1797.95	c    17241   6380    30641  1270970   41    74746  299459  17978   1152 14.96
1797.94/1797.95	c    25978   6380    39841  1901396   47    94793  329405  27178   1354 19.17
1797.94/1797.95	c    39088   6380    53657  2842875   52   123405  362346  40994   1409 27.72
1797.94/1797.95	c    58762   6380    74445  4275950   57   165626  398581  61782   1303 45.08
1797.94/1797.95	c    88272   6380   105614  6430504   60   229423  438440  92951   1049 84.14
1797.94/1797.95	c   132543   6380   152326  9645716   63   323699  482285 139663    860 154.08
1797.94/1797.95	c   198953   6380   222531 14872585   66   466062  530514 209868    680 292.44
1797.94/1797.95	c   298573   6380   328452 24066358   73   678470  583566 315789    512 582.36
1797.94/1797.95	c   448010   6380   487886 37737709   77   998521  641923 475223    332 1346.58
1797.94/1797.95	c Resources Exceeded
1797.94/1797.95	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1797.95	c   19   504469 199323  2085462   548408 43011529 535745    280 1798.00
1797.94/1797.95	s UNKNOWN
1797.94/1797.95	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3462434-1307184768/watcher-3462434-1307184768 -o /tmp/evaluation-result-3462434-1307184768/solver-3462434-1307184768 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462434-1307184768.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.02 2.00 2/488 20102
/proc/meminfo: memFree=20350928/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=11708 CPUtime=0 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 498 0 0 0 0 0 0 0 25 0 1 0 562668114 11988992 453 33554432000 134512640 137138936 4291391312 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 2927 454 180 642 0 2263 0

[startup+0.035213 s]
/proc/loadavg: 2.00 2.02 2.00 2/488 20102
/proc/meminfo: memFree=20350928/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=14084 CPUtime=0.03 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 1142 0 0 0 3 0 0 0 18 0 1 0 562668114 14422016 1077 33554432000 134512640 137138936 4291391312 18446744073709551615 134566410 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 3521 1077 185 642 0 2877 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14084

[startup+0.100203 s]
/proc/loadavg: 2.00 2.02 2.00 2/488 20102
/proc/meminfo: memFree=20350928/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=14084 CPUtime=0.09 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 1143 0 0 0 9 0 0 0 18 0 1 0 562668114 14422016 1078 33554432000 134512640 137138936 4291391312 18446744073709551615 134566350 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 3521 1078 185 642 0 2877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14084

[startup+0.300164 s]
/proc/loadavg: 2.00 2.02 2.00 2/488 20102
/proc/meminfo: memFree=20350928/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=14084 CPUtime=0.29 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 1145 0 0 0 29 0 0 0 18 0 1 0 562668114 14422016 1080 33554432000 134512640 137138936 4291391312 18446744073709551615 136511195 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 3521 1080 185 642 0 2877 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14084

[startup+0.700096 s]
/proc/loadavg: 2.00 2.02 2.00 2/488 20102
/proc/meminfo: memFree=20350928/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=14084 CPUtime=0.69 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 1147 0 0 0 69 0 0 0 18 0 1 0 562668114 14422016 1082 33554432000 134512640 137138936 4291391312 18446744073709551615 134566350 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 3521 1082 185 642 0 2877 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14084

[startup+1.50096 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 20103
/proc/meminfo: memFree=20346456/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=14084 CPUtime=1.49 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 1147 0 0 0 149 0 0 0 20 0 1 0 562668114 14422016 1082 33554432000 134512640 137138936 4291391312 18446744073709551615 136501693 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 3521 1082 185 642 0 2877 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14084

[startup+3.10067 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 20103
/proc/meminfo: memFree=20345464/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=14084 CPUtime=3.09 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 1147 0 0 0 309 0 0 0 25 0 1 0 562668114 14422016 1082 33554432000 134512640 137138936 4291391312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 3521 1082 185 642 0 2877 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14084

[startup+6.30011 s]
/proc/loadavg: 2.08 2.04 2.01 3/489 20103
/proc/meminfo: memFree=20344968/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=14084 CPUtime=6.29 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 1147 0 0 0 629 0 0 0 25 0 1 0 562668114 14422016 1082 33554432000 134512640 137138936 4291391312 18446744073709551615 136511072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 3521 1082 185 642 0 2877 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14084

[startup+12.701 s]
/proc/loadavg: 2.07 2.03 2.00 3/489 20103
/proc/meminfo: memFree=20334468/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=26080 CPUtime=12.69 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 4432 0 0 0 1262 7 0 0 25 0 1 0 562668114 26705920 4105 33554432000 134512640 137138936 4291391312 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 6520 4105 192 642 0 5876 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26080

[startup+25.5007 s]
/proc/loadavg: 2.06 2.03 2.00 3/489 20103
/proc/meminfo: memFree=20307956/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=51496 CPUtime=25.49 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 10783 0 0 0 2525 24 0 0 25 0 1 0 562668114 52731904 10456 33554432000 134512640 137138936 4291391312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 12874 10456 192 642 0 12230 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51496

[startup+51.1002 s]
/proc/loadavg: 2.04 2.03 2.00 3/489 20104
/proc/meminfo: memFree=20279256/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=80172 CPUtime=51.09 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 17952 0 0 0 5069 40 0 0 25 0 1 0 562668114 82096128 17625 33554432000 134512640 137138936 4291391312 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 20043 17625 192 642 0 19399 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 80172

[startup+102.318 s]
/proc/loadavg: 2.01 2.02 2.00 3/489 20105
/proc/meminfo: memFree=20239556/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=118068 CPUtime=102.31 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 27412 0 0 0 10172 59 0 0 25 0 1 0 562668114 120901632 27085 33554432000 134512640 137138936 4291391312 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 29517 27085 192 642 0 28873 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 118068

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 20107
/proc/meminfo: memFree=20194148/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=160232 CPUtime=162.29 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 37971 0 0 0 16148 81 0 0 25 0 1 0 562668114 164077568 37644 33554432000 134512640 137138936 4291391312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 40058 37644 192 642 0 39414 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 160232

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 20112
/proc/meminfo: memFree=20165340/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=188120 CPUtime=222.3 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 44944 0 0 0 22134 96 0 0 25 0 1 0 562668114 192634880 44617 33554432000 134512640 137138936 4291391312 18446744073709551615 136504089 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 47030 44617 192 642 0 46386 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 188120

[startup+282.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/489 20113
/proc/meminfo: memFree=20133584/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=221572 CPUtime=282.29 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 53304 0 0 0 28119 110 0 0 25 0 1 0 562668114 226889728 52977 33554432000 134512640 137138936 4291391312 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 55393 52977 192 642 0 54749 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 221572

[startup+342.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/489 20115
/proc/meminfo: memFree=20103160/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=251832 CPUtime=342.3 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 60854 0 0 0 34109 121 0 0 25 0 1 0 562668114 257875968 60527 33554432000 134512640 137138936 4291391312 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 62958 60527 192 642 0 62314 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 251832

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/489 20116
/proc/meminfo: memFree=20075352/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=279460 CPUtime=402.3 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 67763 0 0 0 40102 128 0 0 25 0 1 0 562668114 286167040 67436 33554432000 134512640 137138936 4291391312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 69865 67436 192 642 0 69221 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 279460

[startup+462.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 20118
/proc/meminfo: memFree=20044956/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=309904 CPUtime=462.3 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 75374 0 0 0 46094 136 0 0 25 0 1 0 562668114 317341696 75047 33554432000 134512640 137138936 4291391312 18446744073709551615 134542252 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 77476 75047 192 642 0 76832 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 309904

[startup+522.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/489 20129
/proc/meminfo: memFree=20021056/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=334192 CPUtime=522.3 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 81456 0 0 0 52088 142 0 0 25 0 1 0 562668114 342212608 81129 33554432000 134512640 137138936 4291391312 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 83548 81129 192 642 0 82904 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 334192

[startup+582.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/489 20130
/proc/meminfo: memFree=19997584/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=357488 CPUtime=582.3 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 87283 0 0 0 58082 148 0 0 25 0 1 0 562668114 366067712 86956 33554432000 134512640 137138936 4291391312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 89372 86956 192 642 0 88728 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 357488

[startup+642.301 s]

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

/proc/meminfo: memFree=20885608/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=491228 CPUtime=1062.31 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 120721 0 0 0 106039 192 0 0 25 0 1 0 562668114 503017472 120394 33554432000 134512640 137138936 4291391312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 122807 120394 192 642 0 122163 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 491228

[startup+1122.3 s]
/proc/loadavg: 2.14 2.05 2.02 3/489 20228
/proc/meminfo: memFree=20868220/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=504944 CPUtime=1122.32 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 124145 0 0 0 112036 196 0 0 25 0 1 0 562668114 517062656 123818 33554432000 134512640 137138936 4291391312 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 126236 123818 192 642 0 125592 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 504944

[startup+1182.3 s]
/proc/loadavg: 2.12 2.07 2.02 3/489 20229
/proc/meminfo: memFree=20851464/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=519160 CPUtime=1182.32 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 127685 0 0 0 118031 201 0 0 25 0 1 0 562668114 531619840 127358 33554432000 134512640 137138936 4291391312 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 129790 127358 192 642 0 129146 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 519160

[startup+1242.3 s]
/proc/loadavg: 2.04 2.05 2.02 3/489 20231
/proc/meminfo: memFree=20838788/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=530476 CPUtime=1242.32 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 130523 0 0 0 124028 204 0 0 25 0 1 0 562668114 543207424 130196 33554432000 134512640 137138936 4291391312 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 132619 130196 192 642 0 131975 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 530476

[startup+1302.3 s]
/proc/loadavg: 2.01 2.04 2.01 3/489 20232
/proc/meminfo: memFree=20825000/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=541880 CPUtime=1302.33 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 133382 0 0 0 130026 207 0 0 25 0 1 0 562668114 554885120 133055 33554432000 134512640 137138936 4291391312 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 135470 133055 192 642 0 134826 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 541880

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/489 20234
/proc/meminfo: memFree=20812324/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=553200 CPUtime=1362.32 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 136196 0 0 0 136022 210 0 0 25 0 1 0 562668114 566476800 135869 33554432000 134512640 137138936 4291391312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 138300 135869 192 642 0 137656 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 553200

[startup+1422.32 s]
/proc/loadavg: 1.47 1.88 1.95 2/483 20253
/proc/meminfo: memFree=20829632/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=564188 CPUtime=1422.34 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 138942 0 0 0 142020 214 0 0 25 0 1 0 562668114 577728512 138615 33554432000 134512640 137138936 4291391312 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 141047 138615 192 642 0 140403 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 564188

[startup+1482.3 s]
/proc/loadavg: 1.19 1.73 1.89 2/483 20254
/proc/meminfo: memFree=20819788/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=573848 CPUtime=1482.32 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 141373 0 0 0 148014 218 0 0 25 0 1 0 562668114 587620352 141046 33554432000 134512640 137138936 4291391312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 143462 141046 192 642 0 142818 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 573848

[startup+1542.3 s]
/proc/loadavg: 1.06 1.58 1.83 2/483 20256
/proc/meminfo: memFree=20810680/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=583464 CPUtime=1542.32 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 143778 0 0 0 154011 221 0 0 25 0 1 0 562668114 597467136 143451 33554432000 134512640 137138936 4291391312 18446744073709551615 136511114 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 145866 143451 192 642 0 145222 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 583464

[startup+1602.3 s]
/proc/loadavg: 1.02 1.48 1.78 2/483 20257
/proc/meminfo: memFree=20801472/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=592768 CPUtime=1602.33 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 146102 0 0 0 160007 226 0 0 25 0 1 0 562668114 606994432 145775 33554432000 134512640 137138936 4291391312 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 148192 145775 192 642 0 147548 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 592768

[startup+1662.3 s]
/proc/loadavg: 1.10 1.42 1.74 2/483 20259
/proc/meminfo: memFree=20791616/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=602240 CPUtime=1662.33 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 148462 0 0 0 166004 229 0 0 25 0 1 0 562668114 616693760 148135 33554432000 134512640 137138936 4291391312 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 150560 148135 192 642 0 149916 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 602240

[startup+1722.3 s]
/proc/loadavg: 1.08 1.36 1.70 2/483 20261
/proc/meminfo: memFree=20781928/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=611808 CPUtime=1722.33 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 150857 0 0 0 172001 232 0 0 25 0 1 0 562668114 626491392 150530 33554432000 134512640 137138936 4291391312 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 152952 150530 192 642 0 152308 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 611808

[startup+1782.3 s]
/proc/loadavg: 1.02 1.29 1.65 2/483 20262
/proc/meminfo: memFree=20771196/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=621768 CPUtime=1782.33 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 153352 0 0 0 177998 235 0 0 25 0 1 0 562668114 636690432 153025 33554432000 134512640 137138936 4291391312 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 155442 153025 192 642 0 154798 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 621768

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

[startup+1785.5 s]
/proc/loadavg: 1.02 1.29 1.65 2/483 20262
/proc/meminfo: memFree=20771444/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=622520 CPUtime=1785.53 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 153539 0 0 0 178318 235 0 0 25 0 1 0 562668114 637460480 153212 33554432000 134512640 137138936 4291391312 18446744073709551615 136506283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 155630 153212 192 642 0 154986 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (KiB) 622520

[startup+1791.92 s]
/proc/loadavg: 1.02 1.28 1.64 2/483 20262
/proc/meminfo: memFree=20770204/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=623892 CPUtime=1791.95 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 153868 0 0 0 178960 235 0 0 25 0 1 0 562668114 638865408 153541 33554432000 134512640 137138936 4291391312 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 155973 153541 192 642 0 155329 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 623892

[startup+1795.1 s]
/proc/loadavg: 1.02 1.28 1.64 2/483 20263
/proc/meminfo: memFree=20769956/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=624176 CPUtime=1795.14 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 153940 0 0 0 179278 236 0 0 25 0 1 0 562668114 639156224 153613 33554432000 134512640 137138936 4291391312 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 156044 153613 192 642 0 155400 0
Current children cumulated CPU time (s) 1795.14
Current children cumulated vsize (KiB) 624176

[startup+1796.7 s]
/proc/loadavg: 1.02 1.28 1.64 2/483 20263
/proc/meminfo: memFree=20769708/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=624444 CPUtime=1796.74 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 154021 0 0 0 179438 236 0 0 25 0 1 0 562668114 639430656 153694 33554432000 134512640 137138936 4291391312 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 156111 153694 192 642 0 155467 0
Current children cumulated CPU time (s) 1796.74
Current children cumulated vsize (KiB) 624444

[startup+1797.5 s]
/proc/loadavg: 1.02 1.27 1.63 2/483 20263
/proc/meminfo: memFree=20769088/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=624628 CPUtime=1797.54 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 154052 0 0 0 179518 236 0 0 25 0 1 0 562668114 639619072 153725 33554432000 134512640 137138936 4291391312 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 156157 153725 192 642 0 155513 0
Current children cumulated CPU time (s) 1797.54
Current children cumulated vsize (KiB) 624628

[startup+1797.9 s]
/proc/loadavg: 1.02 1.27 1.63 2/483 20263
/proc/meminfo: memFree=20769088/32951124 swapFree=46575304/67111528
[pid=20102] ppid=20100 vsize=624740 CPUtime=1797.94 cores=1,3,5,7
/proc/20102/stat : 20102 (bsolo) R 20100 20102 17058 0 -1 4202496 154081 0 0 0 179558 236 0 0 25 0 1 0 562668114 639733760 153754 33554432000 134512640 137138936 4291391312 18446744073709551615 136296960 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/20102/statm: 156185 153754 192 642 0 155541 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 624740

Child status: 0
Real time (s): 1797.99
CPU time (s): 1798.03
CPU user time (s): 1795.64
CPU system time (s): 2.38764
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 624740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.64
system time used= 2.38764
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 154081
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= 7
involuntary context switches= 1303

runsolver used 8.40772 second user time and 20.6489 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-04 12:52:48
IDJOB=3462434
IDBENCH=48355
IDSOLVER=1955
FILE ID=node107/3462434-1307184768
RUNJOBID= node107-1307173959-19066
PBS_JOBID= 13508844
Free space on /tmp= 73880 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_3_40.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462434-1307184768/watcher-3462434-1307184768 -o /tmp/evaluation-result-3462434-1307184768/solver-3462434-1307184768 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462434-1307184768.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 6ddc144a63b87021a78f3fe4530ac86f
RANDOM SEED=1082882425

node107.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5359.47
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20351332 kB
Buffers:        336672 kB
Cached:        2179544 kB
SwapCached:      22548 kB
Active:       10213636 kB
Inactive:      2033892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20351332 kB
SwapTotal:    67111528 kB
SwapFree:     46575304 kB
Dirty:            3904 kB
Writeback:           0 kB
AnonPages:     9726156 kB
Mapped:          33480 kB
Slab:           186756 kB
PageTables:      96920 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 146134152 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73880 MiB
End job on node107 at 2011-06-04 13:22:47