Trace number 3735484

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31OPT5867 0.734887 3.15619

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
poldner/PB/testset/normalized-6_12.opb
MD5SUMd3b3d1e364c50657a7515a2e4087a65b
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5867
Best CPU time to get the best result obtained on this benchmark0.008997
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5867
Optimality of the best value was proved YES
Number of variables78
Total number of constraints84
Number of constraints which are clauses72
Number of constraints which are cardinality constraints (but not clauses)12
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint6
Number of terms in the objective function 78
Biggest coefficient in the objective function 2194
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 39785
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 2194
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 39785
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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 2.2.0.v20100531
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		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		1349517296
0.00/0.08	c Max memory 		1356595200
0.00/0.08	c Total memory 		1356595200
0.00/0.08	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c Stops conflict analysis at the first Unique Implication Point
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@431b9fb1
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c Stops conflict analysis at the first Unique Implication Point
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5b2558d6
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	
0.09/0.11	c solving HOME/instance-3735484-1338748830.opb
0.09/0.11	c reading problem ... 
0.09/0.14	c ... done. Wall clock time 0.026s.
0.09/0.14	c #vars     78
0.09/0.14	c #constraints  96
0.09/0.14	c constraints type 
0.09/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 12
0.09/0.14	c org.sat4j.minisat.constraints.card.MinWatchCard => 12
0.09/0.14	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 72
0.09/0.14	c constraints type 
0.09/0.14	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 72
0.09/0.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 12
0.09/0.14	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 12
0.09/0.15	c And the winner is CuttingPlanes
0.15/1.14	c SATISFIABLE
0.15/1.14	c OPTIMIZING...
0.15/1.16	c Got one! Elapsed wall clock time (in seconds):1.029
0.15/1.16	o 6639
0.15/1.16	c And the winner is Resolution
0.15/2.14	c Got one! Elapsed wall clock time (in seconds):2.032
0.15/2.14	o 5867
0.35/2.23	c And the winner is CuttingPlanes
0.69/3.15	c starts		: 3
0.69/3.15	c conflicts		: 12
0.69/3.15	c decisions		: 20
0.69/3.15	c propagations		: 425
0.69/3.15	c inspects		: 1031
0.69/3.15	c learnt literals	: 0
0.69/3.15	c learnt binary clauses	: 0
0.69/3.15	c learnt ternary clauses	: 0
0.69/3.15	c learnt clauses	: 11
0.69/3.15	c ignored clauses	: 0
0.69/3.15	c root simplifications	: 0
0.69/3.15	c removed literals (reason simplification)	: 0
0.69/3.15	c reason swapping (by a shorter reason)	: 0
0.69/3.15	c Calls to reduceDB	: 0
0.69/3.15	c number of reductions to clauses (during analyze)	: 0
0.69/3.15	c number of learned constraints concerned by reduction	: 0
0.69/3.15	c number of learning phase by resolution	: 0
0.69/3.15	c number of learning phase by cutting planes	: 0
0.69/3.15	c speed (assignments/second)	: 424.1516966067864
0.69/3.15	c non guided choices	0
0.69/3.15	c learnt constraints type 
0.69/3.15	c constraints type 
0.69/3.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 12
0.69/3.15	c org.sat4j.minisat.constraints.card.MinWatchCard => 12
0.69/3.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 72
0.69/3.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
0.69/3.15	c constraints type 
0.69/3.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 72
0.69/3.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 12
0.69/3.15	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 12
0.69/3.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
0.69/3.15	s OPTIMUM FOUND
0.69/3.15	v -x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 x20 -x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 
0.69/3.15	c objective function=5867
0.69/3.15	c Total wall clock time (in seconds): 3.037

Verifier Data 

OK	5867

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-3735484-1338748830/watcher-3735484-1338748830 -o /tmp/evaluation-result-3735484-1338748830/solver-3735484-1338748830 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3735484-1338748830.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: 3.97 3.98 3.82 4/197 12279
/proc/meminfo: memFree=25808616/32873844 swapFree=7628/7628
[pid=12279] ppid=12277 vsize=23236 CPUtime=0 cores=1,3,5,7
/proc/12279/stat : 12279 (java) R 12277 12279 9489 0 -1 4202496 837 0 0 0 0 0 0 0 20 0 1 0 341007886 23793664 563 33554432000 1073741824 1073778376 140734758143968 140734758133032 223642434113 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/12279/statm: 5809 572 428 9 0 128 0

[startup+0.023358 s]
/proc/loadavg: 3.97 3.98 3.82 4/197 12279
/proc/meminfo: memFree=25808616/32873844 swapFree=7628/7628
[pid=12279] ppid=12277 vsize=2158136 CPUtime=0 cores=1,3,5,7
/proc/12279/stat : 12279 (java) S 12277 12279 9489 0 -1 4202496 3372 0 1 0 0 0 0 0 20 0 10 0 341007886 2209931264 4070 33554432000 1073741824 1073778376 140734758143968 140734758135104 223655002173 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12279/statm: 539534 4080 1467 9 0 530235 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2158136

[startup+0.100222 s]
/proc/loadavg: 3.97 3.98 3.82 4/197 12279
/proc/meminfo: memFree=25808616/32873844 swapFree=7628/7628
[pid=12279] ppid=12277 vsize=2699928 CPUtime=0.09 cores=1,3,5,7
/proc/12279/stat : 12279 (java) S 12277 12279 9489 0 -1 4202496 4726 0 1 0 8 1 0 0 20 0 18 0 341007886 2764726272 6426 33554432000 1073741824 1073778376 140734758143968 140734758135104 223655002173 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12279/statm: 674982 6426 2109 9 0 665676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2699928

[startup+0.300257 s]
/proc/loadavg: 3.97 3.98 3.82 4/197 12279
/proc/meminfo: memFree=25808616/32873844 swapFree=7628/7628
[pid=12279] ppid=12277 vsize=2966184 CPUtime=0.15 cores=1,3,5,7
/proc/12279/stat : 12279 (java) S 12277 12279 9489 0 -1 4202496 4936 0 1 0 14 1 0 0 20 0 20 0 341007886 3037372416 8120 33554432000 1073741824 1073778376 140734758143968 140734758135104 223655002173 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12279/statm: 741546 8120 2157 9 0 732240 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 2966184

[startup+0.700256 s]
/proc/loadavg: 3.97 3.98 3.82 4/197 12279
/proc/meminfo: memFree=25808616/32873844 swapFree=7628/7628
[pid=12279] ppid=12277 vsize=2966184 CPUtime=0.15 cores=1,3,5,7
/proc/12279/stat : 12279 (java) S 12277 12279 9489 0 -1 4202496 4936 0 1 0 14 1 0 0 20 0 20 0 341007886 3037372416 8120 33554432000 1073741824 1073778376 140734758143968 140734758135104 223655002173 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12279/statm: 741546 8120 2157 9 0 732240 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 2966184

[startup+1.50072 s]
/proc/loadavg: 3.97 3.98 3.82 3/218 12302
/proc/meminfo: memFree=25772300/32873844 swapFree=7628/7628
[pid=12279] ppid=12277 vsize=2966184 CPUtime=0.15 cores=1,3,5,7
/proc/12279/stat : 12279 (java) S 12277 12279 9489 0 -1 4202496 4999 0 1 0 14 1 0 0 20 0 20 0 341007886 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140734758135104 223655002173 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12279/statm: 741546 9186 2160 9 0 732240 0
[pid=12279/tid=12281] ppid=12277 vsize=2966184 CPUtime=0.12 cores=1,3,5,7
/proc/12279/task/12281/stat : 12281 (java) S 12277 12279 9489 0 -1 4202560 2782 0 1 0 10 2 0 0 20 0 20 0 341007887 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582051779736 223655016361 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12279/tid=12282] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12282/stat : 12282 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582036060328 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12283] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12283/stat : 12283 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582035007784 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12279/tid=12284] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12284/stat : 12284 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582033955240 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=12279/tid=12285] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12285/stat : 12285 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582032902696 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12279/tid=12286] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12286/stat : 12286 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582031850152 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12287] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12287/stat : 12287 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582030797608 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12279/tid=12288] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12288/stat : 12288 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582029745064 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12289] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12289/stat : 12289 (java) S 12277 12279 9489 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582028692520 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12290] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12290/stat : 12290 (java) S 12277 12279 9489 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 341007889 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582016280680 223655016361 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12279/tid=12291] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12291/stat : 12291 (java) S 12277 12279 9489 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 341007890 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582015227000 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12292] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12292/stat : 12292 (java) S 12277 12279 9489 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341007890 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582014174344 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12293] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12293/stat : 12293 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007892 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582013123088 223655024416 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12294] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12294/stat : 12294 (java) S 12277 12279 9489 0 -1 4202560 377 0 0 0 0 0 0 0 20 0 20 0 341007892 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582012070456 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12295] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12295/stat : 12295 (java) S 12277 12279 9489 0 -1 4202560 532 0 0 0 0 0 0 0 20 0 20 0 341007892 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582011017912 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=12279/tid=12296] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12296/stat : 12296 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007892 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582009965560 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=12279/tid=12297] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12297/stat : 12297 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007892 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582008913224 223655016361 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12279/tid=12300] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12300/stat : 12300 (java) S 12277 12279 9489 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341007901 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582005752872 223655016361 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12279/tid=12301] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12301/stat : 12301 (java) S 12277 12279 9489 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341007901 3037372416 9186 33554432000 1073741824 1073778376 140734758143968 140582004700328 223655016361 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 2966184

[startup+3.10073 s]
/proc/loadavg: 3.97 3.98 3.82 3/218 12304
/proc/meminfo: memFree=25767800/32873844 swapFree=7628/7628
[pid=12279] ppid=12277 vsize=2966184 CPUtime=0.69 cores=1,3,5,7
/proc/12279/stat : 12279 (java) S 12277 12279 9489 0 -1 4202496 10793 0 1 0 65 4 0 0 20 0 20 0 341007886 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140734758135104 223655002173 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/12279/statm: 741546 13824 2219 9 0 732240 0
[pid=12279/tid=12281] ppid=12277 vsize=2966184 CPUtime=0.12 cores=1,3,5,7
/proc/12279/task/12281/stat : 12281 (java) S 12277 12279 9489 0 -1 4202560 2782 0 1 0 10 2 0 0 20 0 20 0 341007887 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582051779736 223655016361 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12279/tid=12282] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12282/stat : 12282 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582036060328 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12283] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12283/stat : 12283 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582035007784 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12279/tid=12284] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12284/stat : 12284 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582033955240 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=12279/tid=12285] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12285/stat : 12285 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582032902696 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12279/tid=12286] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12286/stat : 12286 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582031850152 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12287] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12287/stat : 12287 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582030797608 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=12279/tid=12288] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12288/stat : 12288 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582029745064 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12289] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12289/stat : 12289 (java) S 12277 12279 9489 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 341007888 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582028692520 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12290] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12290/stat : 12290 (java) S 12277 12279 9489 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 341007889 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582016280680 223655016361 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12279/tid=12291] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12291/stat : 12291 (java) S 12277 12279 9489 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 341007890 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582015227000 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12292] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12292/stat : 12292 (java) S 12277 12279 9489 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341007890 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582014174344 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12293] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12293/stat : 12293 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007892 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582013123088 223655024416 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12294] ppid=12277 vsize=2966184 CPUtime=0.18 cores=1,3,5,7
/proc/12279/task/12294/stat : 12294 (java) S 12277 12279 9489 0 -1 4202560 2799 0 0 0 18 0 0 0 20 0 20 0 341007892 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582012070456 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=12279/tid=12295] ppid=12277 vsize=2966184 CPUtime=0.19 cores=1,3,5,7
/proc/12279/task/12295/stat : 12295 (java) S 12277 12279 9489 0 -1 4202560 3892 0 0 0 19 0 0 0 20 0 20 0 341007892 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582011017912 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12279/tid=12296] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12296/stat : 12296 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007892 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582009965560 223655015484 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=12279/tid=12297] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12297/stat : 12297 (java) S 12277 12279 9489 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 341007892 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582008913224 223655016361 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12279/tid=12300] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12300/stat : 12300 (java) S 12277 12279 9489 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341007901 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582005752872 223655016361 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=12279/tid=12301] ppid=12277 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/12279/task/12301/stat : 12301 (java) S 12277 12279 9489 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 341007901 3037372416 13824 33554432000 1073741824 1073778376 140734758143968 140582004700328 223655016361 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2966184
heavy processes:

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

Child status: 30
Real time (s): 3.15619
CPU time (s): 0.734887
CPU user time (s): 0.660899
CPU system time (s): 0.073988
CPU usage (%): 23.284
Max. virtual memory (cumulated for all children) (KiB): 2966184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.660899
system time used= 0.073988
maximum resident set size= 57356
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10802
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= 317
involuntary context switches= 23

runsolver used 0.013997 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node144 at 2012-06-03 20:40:30
IDJOB=3735484
IDBENCH=24967
IDSOLVER=2324
FILE ID=node144/3735484-1338748830
RUNJOBID= node144-1338739588-9506
PBS_JOBID= 14636773
Free space on /tmp= 70836 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/poldner/PB/testset/normalized-6_12.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3735484-1338748830/watcher-3735484-1338748830 -o /tmp/evaluation-result-3735484-1338748830/solver-3735484-1338748830 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3735484-1338748830.opb

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

MD5SUM BENCH= d3b3d1e364c50657a7515a2e4087a65b
RANDOM SEED=457488872

node144.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		: 2666.196
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	: 5332.39
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		: 2666.196
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		: 2666.196
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	: 5438.54
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		: 2666.196
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		: 2666.196
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	: 5331.90
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		: 2666.196
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	: 5331.92
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		: 2666.196
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		: 2666.196
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:       32873844 kB
MemFree:        25808508 kB
Buffers:         1718596 kB
Cached:          3670176 kB
SwapCached:          464 kB
Active:          4275384 kB
Inactive:        1895824 kB
Active(anon):     762844 kB
Inactive(anon):    11188 kB
Active(file):    3512540 kB
Inactive(file):  1884636 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108384 kB
Dirty:               568 kB
Writeback:             0 kB
AnonPages:        791236 kB
Mapped:            22544 kB
Shmem:               172 kB
Slab:             740784 kB
SReclaimable:     182180 kB
SUnreclaim:       558604 kB
KernelStack:        1792 kB
PageTables:         5704 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1574688 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    733184 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70836 MiB
End job on node144 at 2012-06-03 20:40:34