Trace number 3730205

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
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31UNSAT 1.25281 1.28535

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
MD5SUM887c74fdc5099423a97b443d1200370c
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.104983
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5500
Total number of constraints210
Number of constraints which are clauses110
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
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 56
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 

0.00/0.06	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.06	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.06	c See www.sat4j.org for details.
0.00/0.07	c version 2.2.0.v20100531
0.00/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.07	c java.vm.version	19.1-b02
0.00/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.07	c sun.arch.data.model	64
0.00/0.07	c java.version		1.6.0_24
0.00/0.07	c os.name		Linux
0.00/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.07	c os.arch		amd64
0.00/0.07	c Free memory 		1349517296
0.00/0.07	c Max memory 		1356595200
0.00/0.07	c Total memory 		1356595200
0.00/0.07	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization
0.11/0.10	c ManyCore solver with 2 solvers running in parallel
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c Stops conflict analysis at the first Unique Implication Point
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@5495fd19
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c Expensive reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c Stops conflict analysis at the first Unique Implication Point
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ae94e92
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c --- End Solver configuration ---
0.11/0.10	
0.11/0.10	c solving HOME/instance-3730205-1338730791.opb
0.11/0.10	c reading problem ... 
0.32/0.28	c ... done. Wall clock time 0.178s.
0.32/0.28	c #vars     5500
0.32/0.28	c #constraints  210
0.32/0.28	c constraints type 
0.32/0.28	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 110
0.32/0.28	c org.sat4j.minisat.constraints.card.MinWatchCard => 100
0.32/0.28	c constraints type 
0.32/0.28	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 110
0.32/0.28	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 100
1.01/0.42	c And the winner is CuttingPlanes
1.22/1.28	c starts		: 1
1.22/1.28	c conflicts		: 1
1.22/1.28	c decisions		: 1226
1.22/1.28	c propagations		: 2746
1.22/1.28	c inspects		: 2746
1.22/1.28	c learnt literals	: 0
1.22/1.28	c learnt binary clauses	: 0
1.22/1.28	c learnt ternary clauses	: 0
1.22/1.28	c learnt clauses	: 0
1.22/1.28	c ignored clauses	: 0
1.22/1.28	c root simplifications	: 0
1.22/1.28	c removed literals (reason simplification)	: 0
1.22/1.28	c reason swapping (by a shorter reason)	: 0
1.22/1.28	c Calls to reduceDB	: 0
1.22/1.28	c number of reductions to clauses (during analyze)	: 0
1.22/1.28	c number of learned constraints concerned by reduction	: 0
1.22/1.28	c number of learning phase by resolution	: 0
1.22/1.28	c number of learning phase by cutting planes	: 0
1.22/1.28	c speed (assignments/second)	: 2746.0
1.22/1.28	c non guided choices	1226
1.22/1.28	c learnt constraints type 
1.22/1.28	c constraints type 
1.22/1.28	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 110
1.22/1.28	c org.sat4j.minisat.constraints.card.MinWatchCard => 100
1.22/1.28	c constraints type 
1.22/1.28	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 110
1.22/1.28	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 100
1.22/1.28	s UNSATISFIABLE
1.22/1.28	c Total wall clock time (in seconds): 1.181

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3730205-1338730791/watcher-3730205-1338730791 -o /tmp/evaluation-result-3730205-1338730791/solver-3730205-1338730791 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3730205-1338730791.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: 3.96 3.99 3.83 3/173 13366
/proc/meminfo: memFree=31567916/32873648 swapFree=7628/7628
[pid=13366] ppid=13364 vsize=91880 CPUtime=0 cores=1,3,5,7
/proc/13366/stat : 13366 (java) S 13364 13366 3958 0 -1 4202496 1185 0 0 0 0 0 0 0 20 0 2 0 339205133 94085120 905 33554432000 1073741824 1073778376 140736616632192 140736616623328 217413877821 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13366/statm: 22954 902 684 9 0 16769 0
[pid=13366/tid=13367] ppid=13364 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13367/stat : 13367 (java) R 13364 13366 3958 0 -1 4202560 57 0 0 0 0 0 0 0 20 0 2 0 339205134 94019584 914 33554432000 1073741824 1073778376 140736616632192 140736616621256 139767703549463 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.083237 s]
/proc/loadavg: 3.96 3.99 3.83 3/173 13366
/proc/meminfo: memFree=31567916/32873648 swapFree=7628/7628
[pid=13366] ppid=13364 vsize=2699928 CPUtime=0.08 cores=1,3,5,7
/proc/13366/stat : 13366 (java) S 13364 13366 3958 0 -1 4202496 4747 0 1 0 7 1 0 0 20 0 18 0 339205133 2764726272 5935 33554432000 1073741824 1073778376 140736616632192 140736616623328 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13366/statm: 674982 5940 2100 9 0 665676 0
[pid=13366/tid=13367] ppid=13364 vsize=2699928 CPUtime=0.06 cores=1,3,5,7
/proc/13366/task/13367/stat : 13367 (java) R 13364 13366 3958 0 -1 4202560 2780 0 1 0 5 1 0 0 20 0 18 0 339205134 2764726272 5940 33554432000 1073741824 1073778376 140736616632192 139767697003336 139767637082023 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2699928

[startup+0.100241 s]
/proc/loadavg: 3.96 3.99 3.83 3/173 13366
/proc/meminfo: memFree=31567916/32873648 swapFree=7628/7628
[pid=13366] ppid=13364 vsize=2699928 CPUtime=0.11 cores=1,3,5,7
/proc/13366/stat : 13366 (java) S 13364 13366 3958 0 -1 4202496 4916 0 1 0 10 1 0 0 20 0 18 0 339205133 2764726272 6091 33554432000 1073741824 1073778376 140736616632192 140736616623328 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13366/statm: 674982 6091 2144 9 0 665676 0
[pid=13366/tid=13367] ppid=13364 vsize=2699928 CPUtime=0.07 cores=1,3,5,7
/proc/13366/task/13367/stat : 13367 (java) R 13364 13366 3958 0 -1 4202560 2826 0 1 0 6 1 0 0 20 0 18 0 339205134 2764726272 6091 33554432000 1073741824 1073778376 140736616632192 139767697003336 217413903629 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 2699928

[startup+0.300205 s]
/proc/loadavg: 3.96 3.99 3.83 3/173 13366
/proc/meminfo: memFree=31567916/32873648 swapFree=7628/7628
[pid=13366] ppid=13364 vsize=2966184 CPUtime=0.61 cores=1,3,5,7
/proc/13366/stat : 13366 (java) S 13364 13366 3958 0 -1 4202496 8015 0 1 0 59 2 0 0 20 0 22 0 339205133 3037372416 12250 33554432000 1073741824 1073778376 140736616632192 140736616623328 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13366/statm: 741546 12250 2230 9 0 732240 0
[pid=13366/tid=13367] ppid=13364 vsize=2966184 CPUtime=0.26 cores=1,3,5,7
/proc/13366/task/13367/stat : 13367 (java) S 13364 13366 3958 0 -1 4202560 2858 0 1 0 24 2 0 0 20 0 22 0 339205134 3037372416 12250 33554432000 1073741824 1073778376 140736616632192 139767697007768 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 2966184

[startup+0.700252 s]
/proc/loadavg: 3.96 3.99 3.83 3/173 13366
/proc/meminfo: memFree=31567916/32873648 swapFree=7628/7628
[pid=13366] ppid=13364 vsize=2966184 CPUtime=1.22 cores=1,3,5,7
/proc/13366/stat : 13366 (java) S 13364 13366 3958 0 -1 4202496 10209 0 1 0 117 5 0 0 20 0 20 0 339205133 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 140736616623328 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13366/statm: 741546 13333 2238 9 0 732240 0
[pid=13366/tid=13367] ppid=13364 vsize=2966184 CPUtime=0.26 cores=1,3,5,7
/proc/13366/task/13367/stat : 13367 (java) S 13364 13366 3958 0 -1 4202560 2858 0 1 0 24 2 0 0 20 0 20 0 339205134 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767697007768 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 2966184

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

[startup+1.10705 s]
/proc/loadavg: 3.96 3.99 3.83 2/193 13388
/proc/meminfo: memFree=31523468/32873648 swapFree=7628/7628
[pid=13366] ppid=13364 vsize=2966184 CPUtime=1.22 cores=1,3,5,7
/proc/13366/stat : 13366 (java) S 13364 13366 3958 0 -1 4202496 10209 0 1 0 117 5 0 0 20 0 20 0 339205133 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 140736616623328 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13366/statm: 741546 13333 2238 9 0 732240 0
[pid=13366/tid=13367] ppid=13364 vsize=2966184 CPUtime=0.26 cores=1,3,5,7
/proc/13366/task/13367/stat : 13367 (java) S 13364 13366 3958 0 -1 4202560 2858 0 1 0 24 2 0 0 20 0 20 0 339205134 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767697007768 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13366/tid=13369] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13369/stat : 13369 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767563770152 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13370] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13370/stat : 13370 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767562717352 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13366/tid=13371] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13371/stat : 13371 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767561665064 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=13366/tid=13372] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13372/stat : 13372 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767560612264 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13366/tid=13373] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13373/stat : 13373 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767559559976 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13374] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13374/stat : 13374 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767558507176 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13366/tid=13375] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13375/stat : 13375 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767557454888 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13376] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13376/stat : 13376 (java) S 13364 13366 3958 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767556402088 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13377] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13377/stat : 13377 (java) S 13364 13366 3958 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 339205136 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767543990504 217413892009 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13366/tid=13378] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13378/stat : 13378 (java) S 13364 13366 3958 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 339205136 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767542936568 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13379] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13379/stat : 13379 (java) S 13364 13366 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 339205136 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767541884168 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13380] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13380/stat : 13380 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205138 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767540832656 217413900064 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13381] ppid=13364 vsize=2966184 CPUtime=0.3 cores=1,3,5,7
/proc/13366/task/13381/stat : 13381 (java) S 13364 13366 3958 0 -1 4202560 2243 0 0 0 30 0 0 0 20 0 20 0 339205138 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767539780280 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13382] ppid=13364 vsize=2966184 CPUtime=0.33 cores=1,3,5,7
/proc/13366/task/13382/stat : 13382 (java) S 13364 13366 3958 0 -1 4202560 3814 0 0 0 33 0 0 0 20 0 20 0 339205138 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767538727480 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=13366/tid=13383] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13383/stat : 13383 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205138 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767537675384 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=13366/tid=13384] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13384/stat : 13384 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205138 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767536622792 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13366/tid=13387] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13387/stat : 13387 (java) S 13364 13366 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 339205163 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767533462696 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13366/tid=13388] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13388/stat : 13388 (java) S 13364 13366 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 339205163 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767532409896 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 2966184

[startup+1.2007 s]
/proc/loadavg: 3.96 3.99 3.83 2/193 13388
/proc/meminfo: memFree=31523468/32873648 swapFree=7628/7628
[pid=13366] ppid=13364 vsize=2966184 CPUtime=1.22 cores=1,3,5,7
/proc/13366/stat : 13366 (java) S 13364 13366 3958 0 -1 4202496 10209 0 1 0 117 5 0 0 20 0 20 0 339205133 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 140736616623328 217413877821 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/13366/statm: 741546 13333 2238 9 0 732240 0
[pid=13366/tid=13367] ppid=13364 vsize=2966184 CPUtime=0.26 cores=1,3,5,7
/proc/13366/task/13367/stat : 13367 (java) S 13364 13366 3958 0 -1 4202560 2858 0 1 0 24 2 0 0 20 0 20 0 339205134 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767697007768 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13366/tid=13369] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13369/stat : 13369 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767563770152 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13370] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13370/stat : 13370 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767562717352 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13366/tid=13371] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13371/stat : 13371 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767561665064 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=13366/tid=13372] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13372/stat : 13372 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767560612264 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13366/tid=13373] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13373/stat : 13373 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767559559976 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13374] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13374/stat : 13374 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767558507176 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=13366/tid=13375] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13375/stat : 13375 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767557454888 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13376] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13376/stat : 13376 (java) S 13364 13366 3958 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 339205135 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767556402088 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13377] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13377/stat : 13377 (java) S 13364 13366 3958 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 339205136 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767543990504 217413892009 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13366/tid=13378] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13378/stat : 13378 (java) S 13364 13366 3958 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 339205136 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767542936568 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13379] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13379/stat : 13379 (java) S 13364 13366 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 339205136 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767541884168 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13380] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13380/stat : 13380 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205138 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767540832656 217413900064 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13381] ppid=13364 vsize=2966184 CPUtime=0.3 cores=1,3,5,7
/proc/13366/task/13381/stat : 13381 (java) S 13364 13366 3958 0 -1 4202560 2243 0 0 0 30 0 0 0 20 0 20 0 339205138 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767539780280 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=13366/tid=13382] ppid=13364 vsize=2966184 CPUtime=0.33 cores=1,3,5,7
/proc/13366/task/13382/stat : 13382 (java) S 13364 13366 3958 0 -1 4202560 3814 0 0 0 33 0 0 0 20 0 20 0 339205138 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767538727480 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=13366/tid=13383] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13383/stat : 13383 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205138 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767537675384 217413891132 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=13366/tid=13384] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13384/stat : 13384 (java) S 13364 13366 3958 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339205138 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767536622792 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13366/tid=13387] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13387/stat : 13387 (java) S 13364 13366 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 339205163 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767533462696 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=13366/tid=13388] ppid=13364 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/13366/task/13388/stat : 13388 (java) S 13364 13366 3958 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 339205163 3037372416 13333 33554432000 1073741824 1073778376 140736616632192 139767532409896 217413892009 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.22
Current children cumulated vsize (KiB) 2966184

Child status: 20
Real time (s): 1.28535
CPU time (s): 1.25281
CPU user time (s): 1.18082
CPU system time (s): 0.071989
CPU usage (%): 97.468
Max. virtual memory (cumulated for all children) (KiB): 2966184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.18082
system time used= 0.071989
maximum resident set size= 55412
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10222
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 280
involuntary context switches= 39

runsolver used 0.001999 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-03 15:39:51
IDJOB=3730205
IDBENCH=1396
IDSOLVER=2324
FILE ID=node122/3730205-1338730791
RUNJOBID= node122-1338726600-10239
PBS_JOBID= 14636732
Free space on /tmp= 71152 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_55_pb.cnf.cr.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3730205-1338730791/watcher-3730205-1338730791 -o /tmp/evaluation-result-3730205-1338730791/solver-3730205-1338730791 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3730205-1338730791.opb

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

MD5SUM BENCH= 887c74fdc5099423a97b443d1200370c
RANDOM SEED=537233348

node122.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.06
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.04
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.533
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31568072 kB
Buffers:          225692 kB
Cached:           251332 kB
SwapCached:         1832 kB
Active:           391072 kB
Inactive:          91384 kB
Active(anon):       2152 kB
Inactive(anon):     5432 kB
Active(file):     388920 kB
Inactive(file):    85952 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67100168 kB
Dirty:             35056 kB
Writeback:             0 kB
AnonPages:         10704 kB
Mapped:             8692 kB
Shmem:                 0 kB
Slab:             685004 kB
SReclaimable:     128404 kB
SUnreclaim:       556600 kB
KernelStack:        1424 kB
PageTables:         4276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     105784 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71152 MiB
End job on node122 at 2012-06-03 15:39:53