Trace number 3454952

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
Sat4j Res//CP 2.3.0SAT 3.46447 1.45478

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/
FPGA_SAT05/normalized-fpga40_38_sat_pb.cnf.cr.opb
MD5SUM3df4b6f92f1f3083d4934635de2b04ef
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.026995
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2280
Total number of constraints1636
Number of constraints which are clauses1558
Number of constraints which are cardinality constraints (but not clauses)78
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint40
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 41
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version 2.3.1.v20110525
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.18-164.el5
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		9996466904
0.00/0.08	c Max memory 		10048897024
0.00/0.08	c Total memory 		10048897024
0.00/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@48e5855a
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@398020cc
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3454952-1307187614.opb
0.10/0.11	c reading problem ... 
0.60/0.36	c ... done. Wall clock time 0.258s.
0.60/0.36	c #vars     2280
0.60/0.36	c #constraints  1636
0.60/0.36	c constraints type 
0.60/0.37	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1558
0.60/0.37	c org.sat4j.minisat.constraints.card.MinWatchCard => 78
0.60/0.37	c constraints type 
0.60/0.37	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1558
0.60/0.37	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 78
3.27/1.15	c  And the winner is Resolution
3.41/1.37	c starts		: 18
3.41/1.37	c conflicts		: 3258
3.41/1.37	c decisions		: 22753
3.41/1.37	c propagations		: 204017
3.41/1.37	c inspects		: 1040711
3.41/1.37	c shortcuts		: 0
3.41/1.37	c learnt literals	: 0
3.41/1.37	c learnt binary clauses	: 0
3.41/1.37	c learnt ternary clauses	: 0
3.41/1.37	c learnt constraints	: 3258
3.41/1.37	c ignored constraints	: 0
3.41/1.37	c root simplifications	: 0
3.41/1.37	c removed literals (reason simplification)	: 1596
3.41/1.37	c reason swapping (by a shorter reason)	: 0
3.41/1.37	c Calls to reduceDB	: 0
3.41/1.37	c number of reductions to clauses (during analyze)	: 0
3.41/1.37	c number of learned constraints concerned by reduction	: 0
3.41/1.37	c number of learning phase by resolution	: 0
3.41/1.37	c number of learning phase by cutting planes	: 0
3.41/1.37	c speed (assignments/second)	: 202397.81746031746
3.41/1.37	c non guided choices	1536
3.41/1.38	c learnt constraints type 
3.41/1.38	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 3258
3.41/1.38	c constraints type 
3.41/1.38	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1558
3.41/1.38	c org.sat4j.minisat.constraints.card.MinWatchCard => 78
3.41/1.38	c constraints type 
3.41/1.38	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1558
3.43/1.44	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 78
3.43/1.44	s SATISFIABLE
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3.43/1.44	c Total wall clock time (in seconds): 1.279

Verifier Data 

OK	0

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-3454952-1307187614/watcher-3454952-1307187614 -o /tmp/evaluation-result-3454952-1307187614/solver-3454952-1307187614 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3454952-1307187614.opb 

running on 4 cores: 0,2,4,6

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: 1.02 1.62 1.85 1/548 6959
/proc/meminfo: memFree=15180816/32951132 swapFree=46579808/67111528
[pid=6959] ppid=6956 vsize=10430980 CPUtime=0 cores=0,2,4,6
/proc/6959/stat : 6959 (java) S 6956 6959 4029 0 -1 4202496 3132 0 1 0 0 0 0 0 25 0 2 0 830360064 10681323520 2834 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982352869 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/6959/statm: 2607745 2839 917 9 0 2598901 0
[pid=6959/tid=6960] ppid=6956 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6960/stat : 6960 (java) R 6956 6959 4029 0 -1 4202560 8036 0 1 0 0 0 0 0 25 0 2 0 830360065 10694979584 8852 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242970244155 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.103437 s]
/proc/loadavg: 1.02 1.62 1.85 1/548 6959
/proc/meminfo: memFree=15180816/32951132 swapFree=46579808/67111528
[pid=6959] ppid=6956 vsize=10540228 CPUtime=0.1 cores=0,2,4,6
/proc/6959/stat : 6959 (java) S 6956 6959 4029 0 -1 4202496 13164 0 1 0 9 1 0 0 25 0 18 0 830360064 10793193472 12836 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982352869 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/6959/statm: 2635057 12837 2092 9 0 2625791 0
[pid=6959/tid=6960] ppid=6956 vsize=10540228 CPUtime=0.09 cores=0,2,4,6
/proc/6959/task/6960/stat : 6960 (java) R 6956 6959 4029 0 -1 4202560 11243 0 1 0 8 1 0 0 18 0 18 0 830360065 10793193472 12837 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982376907 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540228

[startup+0.204311 s]
/proc/loadavg: 1.02 1.62 1.85 1/548 6959
/proc/meminfo: memFree=15180816/32951132 swapFree=46579808/67111528
[pid=6959] ppid=6956 vsize=10541112 CPUtime=0.31 cores=0,2,4,6
/proc/6959/stat : 6959 (java) S 6956 6959 4029 0 -1 4202496 14543 0 1 0 30 1 0 0 25 0 18 0 830360064 10794098688 14025 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982352869 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/6959/statm: 2635278 14025 2187 9 0 2626012 0
[pid=6959/tid=6960] ppid=6956 vsize=10541112 CPUtime=0.19 cores=0,2,4,6
/proc/6959/task/6960/stat : 6960 (java) R 6956 6959 4029 0 -1 4202560 12039 0 1 0 18 1 0 0 18 0 18 0 830360065 10794098688 14025 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 46912505175407 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 10541112

[startup+0.305391 s]
/proc/loadavg: 1.02 1.62 1.85 1/548 6959
/proc/meminfo: memFree=15180816/32951132 swapFree=46579808/67111528
[pid=6959] ppid=6956 vsize=10544032 CPUtime=0.6 cores=0,2,4,6
/proc/6959/stat : 6959 (java) S 6956 6959 4029 0 -1 4202496 18869 0 1 0 58 2 0 0 25 0 18 0 830360064 10797088768 16972 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982352869 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/6959/statm: 2636008 16973 2200 9 0 2626742 0
[pid=6959/tid=6960] ppid=6956 vsize=10544032 CPUtime=0.28 cores=0,2,4,6
/proc/6959/task/6960/stat : 6960 (java) R 6956 6959 4029 0 -1 4202560 13556 0 1 0 27 1 0 0 18 0 18 0 830360065 10797088768 16974 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 46912505567654 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 10544032

[startup+0.700317 s]
/proc/loadavg: 1.02 1.62 1.85 1/548 6959
/proc/meminfo: memFree=15180816/32951132 swapFree=46579808/67111528
[pid=6959] ppid=6956 vsize=10553124 CPUtime=2.04 cores=0,2,4,6
/proc/6959/stat : 6959 (java) S 6956 6959 4029 0 -1 4202496 32214 0 1 0 199 5 0 0 25 0 22 0 830360064 10806398976 25583 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982352869 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/6959/statm: 2638281 25583 2234 9 0 2629015 0
[pid=6959/tid=6960] ppid=6956 vsize=10553124 CPUtime=0.35 cores=0,2,4,6
/proc/6959/task/6960/stat : 6960 (java) S 6956 6959 4029 0 -1 4202560 16978 0 1 0 33 2 0 0 19 0 22 0 830360065 10806398976 25583 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366720 0 4 0 16800975 18446604447676857152 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.04
Current children cumulated vsize (KiB) 10553124

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

[startup+0.800312 s]
/proc/loadavg: 1.02 1.62 1.85 1/548 6959
/proc/meminfo: memFree=15180816/32951132 swapFree=46579808/67111528
[pid=6959] ppid=6956 vsize=10553124 CPUtime=2.43 cores=0,2,4,6
/proc/6959/stat : 6959 (java) S 6956 6959 4029 0 -1 4202496 34212 0 1 0 238 5 0 0 25 0 22 0 830360064 10806398976 27581 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982352869 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/6959/statm: 2638281 27581 2234 9 0 2629015 0
[pid=6959/tid=6960] ppid=6956 vsize=10553124 CPUtime=0.35 cores=0,2,4,6
/proc/6959/task/6960/stat : 6960 (java) S 6956 6959 4029 0 -1 4202560 16978 0 1 0 33 2 0 0 19 0 22 0 830360065 10806398976 27583 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366720 0 4 0 16800975 18446604447676857152 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 10553124

[startup+1.22126 s]
/proc/loadavg: 1.02 1.62 1.85 3/547 7049
/proc/meminfo: memFree=15108988/32951132 swapFree=46579808/67111528
[pid=6959] ppid=6956 vsize=10553256 CPUtime=3.41 cores=0,2,4,6
/proc/6959/stat : 6959 (java) S 6956 6959 4029 0 -1 4202496 45265 0 1 0 334 7 0 0 25 0 19 0 830360064 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982352869 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/6959/statm: 2638314 38633 2238 9 0 2629048 0
[pid=6959/tid=6960] ppid=6956 vsize=10553256 CPUtime=0.35 cores=0,2,4,6
/proc/6959/task/6960/stat : 6960 (java) S 6956 6959 4029 0 -1 4202560 16978 0 1 0 33 2 0 0 15 0 19 0 830360065 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366720 0 4 0 16800975 18446604447676857152 0 0 -1 0 0 0 0
[pid=6959/tid=6962] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6962/stat : 6962 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830360066 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=6963] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6963/stat : 6963 (java) S 6956 6959 4029 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 830360066 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6964] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6964/stat : 6964 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830360066 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6966] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6966/stat : 6966 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830360066 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=6967] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6967/stat : 6967 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830360066 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6968] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6968/stat : 6968 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830360066 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6969] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6969/stat : 6969 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830360066 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6970] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6970/stat : 6970 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830360066 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6971] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6971/stat : 6971 (java) S 6956 6959 4029 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 19 0 830360067 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366720 0 0 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=6973] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6973/stat : 6973 (java) S 6956 6959 4029 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 830360068 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=6974] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6974/stat : 6974 (java) S 6956 6959 4029 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830360068 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=6975] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6975/stat : 6975 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830360070 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982373809 0 4 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=6976] ppid=6956 vsize=10553256 CPUtime=0.71 cores=0,2,4,6
/proc/6959/task/6976/stat : 6976 (java) S 6956 6959 4029 0 -1 4202560 5318 0 0 0 71 0 0 0 25 0 19 0 830360070 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6977] ppid=6956 vsize=10553256 CPUtime=0.71 cores=0,2,4,6
/proc/6959/task/6977/stat : 6977 (java) S 6956 6959 4029 0 -1 4202560 6666 0 0 0 71 0 0 0 15 0 19 0 830360070 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=6978] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6978/stat : 6978 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830360070 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=6979] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6979/stat : 6979 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 19 0 830360070 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366720 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=7027] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/7027/stat : 7027 (java) S 6956 6959 4029 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 19 0 830360102 10806534144 38633 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366720 0 4 0 16800975 18446604447676857152 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 3.41
Current children cumulated vsize (KiB) 10553256

[startup+1.4012 s]
/proc/loadavg: 1.02 1.62 1.85 3/547 7049
/proc/meminfo: memFree=15108988/32951132 swapFree=46579808/67111528
[pid=6959] ppid=6956 vsize=10553256 CPUtime=3.43 cores=0,2,4,6
/proc/6959/stat : 6959 (java) S 6956 6959 4029 0 -1 4202496 45316 0 1 0 336 7 0 0 25 0 18 0 830360064 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982352869 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/6959/statm: 2638314 38683 2240 9 0 2629048 0
[pid=6959/tid=6960] ppid=6956 vsize=10553256 CPUtime=0.35 cores=0,2,4,6
/proc/6959/task/6960/stat : 6960 (java) S 6956 6959 4029 0 -1 4202560 16984 0 1 0 33 2 0 0 16 0 18 0 830360065 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 0 0 0 0
[pid=6959/tid=6962] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6962/stat : 6962 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830360066 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=6963] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6963/stat : 6963 (java) S 6956 6959 4029 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 830360066 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6964] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6964/stat : 6964 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830360066 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6966] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6966/stat : 6966 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830360066 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=6967] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6967/stat : 6967 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830360066 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6968] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6968/stat : 6968 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830360066 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6969] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6969/stat : 6969 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830360066 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6970] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6970/stat : 6970 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830360066 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6971] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6971/stat : 6971 (java) S 6956 6959 4029 0 -1 4202560 5 0 0 0 0 0 0 0 15 0 18 0 830360067 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366720 0 0 0 16800975 18446604447676857152 0 0 -1 0 0 0 0
[pid=6959/tid=6973] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6973/stat : 6973 (java) S 6956 6959 4029 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 830360068 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=6974] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6974/stat : 6974 (java) S 6956 6959 4029 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 830360068 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=6975] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6975/stat : 6975 (java) S 6956 6959 4029 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 18 0 830360070 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6976] ppid=6956 vsize=10553256 CPUtime=0.71 cores=0,2,4,6
/proc/6959/task/6976/stat : 6976 (java) S 6956 6959 4029 0 -1 4202560 5318 0 0 0 71 0 0 0 21 0 18 0 830360070 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 6 0 0 0
[pid=6959/tid=6977] ppid=6956 vsize=10553256 CPUtime=0.71 cores=0,2,4,6
/proc/6959/task/6977/stat : 6977 (java) S 6956 6959 4029 0 -1 4202560 6666 0 0 0 71 0 0 0 15 0 18 0 830360070 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=6978] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/6978/stat : 6978 (java) S 6956 6959 4029 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830360070 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366105 0 4 0 16800975 18446604447676857152 0 0 -1 4 0 0 0
[pid=6959/tid=7027] ppid=6956 vsize=10553256 CPUtime=0 cores=0,2,4,6
/proc/6959/task/7027/stat : 7027 (java) S 6956 6959 4029 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 18 0 830360102 10806534144 38683 33554432000 1073741824 1073778376 140736227255936 18446744073709551615 242982366720 0 4 0 16800975 18446604447676857152 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 3.43
Current children cumulated vsize (KiB) 10553256

Child status: 10
Real time (s): 1.45478
CPU time (s): 3.46447
CPU user time (s): 3.36549
CPU system time (s): 0.098984
CPU usage (%): 238.145
Max. virtual memory (cumulated for all children) (KiB): 10553256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.36549
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45316
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 245
involuntary context switches= 65

runsolver used 0.020996 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node128 at 2011-06-04 13:40:14
IDJOB=3454952
IDBENCH=1419
IDSOLVER=1950
FILE ID=node128/3454952-1307187614
RUNJOBID= node128-1307187611-6701
PBS_JOBID= 13508827
Free space on /tmp= 73920 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-fpga40_38_sat_pb.cnf.cr.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3454952-1307187614/watcher-3454952-1307187614 -o /tmp/evaluation-result-3454952-1307187614/solver-3454952-1307187614 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3454952-1307187614.opb

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

MD5SUM BENCH= 3df4b6f92f1f3083d4934635de2b04ef
RANDOM SEED=1151187903

node128.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      15181096 kB
Buffers:        331476 kB
Cached:        3479312 kB
SwapCached:      35620 kB
Active:        9079576 kB
Inactive:      8374540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      15181096 kB
SwapTotal:    67111528 kB
SwapFree:     46579808 kB
Dirty:             932 kB
Writeback:           0 kB
AnonPages:    13617140 kB
Mapped:          25612 kB
Slab:           134932 kB
PageTables:     112304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS: 185135436 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73920 MiB
End job on node128 at 2011-06-04 13:40:16