Trace number 3687432

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
SAT 4j PB RES // CP 2.3.2 SnapshotUNSAT 2.6536 1.61089

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-blast-tlan3.ucl.opb
MD5SUM6ebe1c273e27161d3207e8be45324cc2
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 benchmark0.066989
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables19944
Total number of constraints50842
Number of constraints which are clauses43898
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints6944
Minimum length of a constraint1
Maximum length of a constraint19
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 641
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2174
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
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 2.3.2.v20120418
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 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
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@587bd9f2
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 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@4e3eca90
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 c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3687432-1337871916.opb
0.10/0.11	c reading problem ... 
2.43/1.08	c ... done. Wall clock time 0.963s.
2.43/1.08	c declared #vars     19944
2.43/1.08	c #constraints  50842
2.43/1.08	c constraints type 
2.43/1.08	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 14435
2.43/1.08	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
2.43/1.08	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 29462
2.43/1.08	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 6944
2.43/1.08	c 50842 constraints processed.
2.43/1.08	c constraints type 
2.43/1.08	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 29462
2.43/1.08	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 14435
2.43/1.08	c org.sat4j.pb.constraints.pb.MaxWatchPb => 6944
2.43/1.08	c org.sat4j.pb.constraints.pb.UnitClausePB => 1
2.43/1.08	c 50842 constraints processed.
2.43/1.10	c  And the winner is solver0
2.59/1.58	c starts		: 0
2.59/1.58	c conflicts		: 0
2.59/1.58	c decisions		: 0
2.59/1.58	c propagations		: 294
2.59/1.58	c inspects		: 639
2.59/1.58	c shortcuts		: 0
2.59/1.58	c learnt literals	: 0
2.59/1.58	c learnt binary clauses	: 0
2.59/1.58	c learnt ternary clauses	: 0
2.59/1.58	c learnt constraints	: 0
2.59/1.58	c ignored constraints	: 0
2.59/1.58	c root simplifications	: 0
2.59/1.58	c removed literals (reason simplification)	: 0
2.59/1.58	c reason swapping (by a shorter reason)	: 0
2.59/1.58	c Calls to reduceDB	: 0
2.59/1.58	c number of reductions to clauses (during analyze)	: 0
2.59/1.58	c number of learned constraints concerned by reduction	: 0
2.59/1.58	c number of learning phase by resolution	: 0
2.59/1.58	c number of learning phase by cutting planes	: 0
2.60/1.60	c speed (assignments/second)	: 2.197519776682183E-7
2.60/1.60	c non guided choices	0
2.60/1.60	c learnt constraints type 
2.60/1.60	c constraints type 
2.60/1.60	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 14435
2.60/1.60	c org.sat4j.minisat.constraints.cnf.UnitClause => 1
2.60/1.60	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 29462
2.60/1.60	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 6944
2.60/1.60	c 50842 constraints processed.
2.60/1.60	c constraints type 
2.60/1.60	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 29462
2.60/1.60	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 14435
2.60/1.60	c org.sat4j.pb.constraints.pb.MaxWatchPb => 6944
2.60/1.60	c org.sat4j.pb.constraints.pb.UnitClausePB => 1
2.60/1.60	c 50842 constraints processed.
2.60/1.60	s UNSATISFIABLE
2.60/1.60	c Total wall clock time (in seconds): 1.489

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-3687432-1337871916/watcher-3687432-1337871916 -o /tmp/evaluation-result-3687432-1337871916/solver-3687432-1337871916 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3687432-1337871916.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: 1.34 0.34 0.11 4/197 23762
/proc/meminfo: memFree=27985724/32873844 swapFree=7356/7356
[pid=23762] ppid=23760 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/23762/stat : 23762 (java) S 23760 23762 23457 0 -1 4202496 1205 0 0 0 0 0 0 0 20 0 2 0 253320235 94019584 917 33554432000 1073741824 1073778376 140737261448464 140737261439600 245297610813 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23762/statm: 22954 917 697 9 0 16769 0
[pid=23762/tid=23763] ppid=23760 vsize=91816 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23763/stat : 23763 (java) D 23760 23762 23457 0 -1 4202560 59 0 0 0 0 0 0 0 20 0 2 0 253320236 94019584 917 33554432000 1073741824 1073778376 140737261448464 140356570209832 245285088551 0 0 4096 0 18446744072100609316 0 0 -1 3 0 0 0 0 0

[startup+0.0186319 s]
/proc/loadavg: 1.34 0.34 0.11 4/197 23762
/proc/meminfo: memFree=27985724/32873844 swapFree=7356/7356
[pid=23762] ppid=23760 vsize=9016616 CPUtime=0 cores=1,3,5,7
/proc/23762/stat : 23762 (java) S 23760 23762 23457 0 -1 4202496 2583 0 1 0 0 0 0 0 20 0 10 0 253320235 9233014784 3283 33554432000 1073741824 1073778376 140737261448464 140737261439600 245297610813 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23762/statm: 2254154 3290 1392 9 0 2244855 0
[pid=23762/tid=23763] ppid=23760 vsize=9016616 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23763/stat : 23763 (java) R 23760 23762 23457 0 -1 4202560 1438 0 1 0 0 0 0 0 20 0 10 0 253320236 9233014784 3294 33554432000 1073741824 1073778376 140737261448464 140356570211008 140356560278693 0 4 0 16784584 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9016616

[startup+0.100308 s]
/proc/loadavg: 1.34 0.34 0.11 4/197 23762
/proc/meminfo: memFree=27985724/32873844 swapFree=7356/7356
[pid=23762] ppid=23760 vsize=9558412 CPUtime=0.1 cores=1,3,5,7
/proc/23762/stat : 23762 (java) S 23760 23762 23457 0 -1 4202496 4312 0 1 0 9 1 0 0 20 0 18 0 253320235 9787813888 6023 33554432000 1073741824 1073778376 140737261448464 140737261439600 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23762/statm: 2389603 6027 2109 9 0 2380296 0
[pid=23762/tid=23763] ppid=23760 vsize=9558412 CPUtime=0.07 cores=1,3,5,7
/proc/23762/task/23763/stat : 23763 (java) R 23760 23762 23457 0 -1 4202560 2385 0 1 0 7 0 0 0 20 0 18 0 253320236 9787813888 6028 33554432000 1073741824 1073778376 140737261448464 140356570214120 140356568080152 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412

[startup+0.300277 s]
/proc/loadavg: 1.34 0.34 0.11 4/197 23762
/proc/meminfo: memFree=27985724/32873844 swapFree=7356/7356
[pid=23762] ppid=23760 vsize=9558412 CPUtime=0.49 cores=1,3,5,7
/proc/23762/stat : 23762 (java) S 23760 23762 23457 0 -1 4202496 5578 0 1 0 48 1 0 0 20 0 18 0 253320235 9787813888 8386 33554432000 1073741824 1073778376 140737261448464 140737261439600 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23762/statm: 2389603 8386 2217 9 0 2380296 0
[pid=23762/tid=23763] ppid=23760 vsize=9558412 CPUtime=0.27 cores=1,3,5,7
/proc/23762/task/23763/stat : 23763 (java) R 23760 23762 23457 0 -1 4202560 2447 0 1 0 27 0 0 0 20 0 18 0 253320236 9787813888 8386 33554432000 1073741824 1073778376 140737261448464 140356570214120 140356394371865 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9558412

[startup+0.700243 s]
/proc/loadavg: 1.34 0.34 0.11 4/197 23762
/proc/meminfo: memFree=27985724/32873844 swapFree=7356/7356
[pid=23762] ppid=23760 vsize=9558412 CPUtime=1.56 cores=1,3,5,7
/proc/23762/stat : 23762 (java) S 23760 23762 23457 0 -1 4202496 14328 0 1 0 152 4 0 0 20 0 18 0 253320235 9787813888 40519 33554432000 1073741824 1073778376 140737261448464 140737261439600 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23762/statm: 2389603 40519 2240 9 0 2380296 0
[pid=23762/tid=23763] ppid=23760 vsize=9558412 CPUtime=0.67 cores=1,3,5,7
/proc/23762/task/23763/stat : 23763 (java) R 23760 23762 23457 0 -1 4202560 2507 0 1 0 65 2 0 0 20 0 18 0 253320236 9787813888 40519 33554432000 1073741824 1073778376 140737261448464 140356570206304 140356394161304 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 9558412

[startup+1.50063 s]
/proc/loadavg: 1.34 0.34 0.11 4/215 23780
/proc/meminfo: memFree=27814736/32873844 swapFree=7356/7356
[pid=23762] ppid=23760 vsize=9691540 CPUtime=2.59 cores=1,3,5,7
/proc/23762/stat : 23762 (java) S 23760 23762 23457 0 -1 4202496 17899 0 1 0 250 9 0 0 20 0 18 0 253320235 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140737261439600 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23762/statm: 2422885 47871 2260 9 0 2413578 0
[pid=23762/tid=23763] ppid=23760 vsize=9691540 CPUtime=1.02 cores=1,3,5,7
/proc/23762/task/23763/stat : 23763 (java) S 23760 23762 23457 0 -1 4202560 2522 0 1 0 99 3 0 0 20 0 18 0 253320236 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356570215416 245297625001 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23762/tid=23765] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23765/stat : 23765 (java) S 23760 23762 23457 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 18 0 253320236 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356531706664 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23762/tid=23766] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23766/stat : 23766 (java) S 23760 23762 23457 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 253320236 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356530653864 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23762/tid=23767] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23767/stat : 23767 (java) S 23760 23762 23457 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 253320236 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356529601576 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23762/tid=23768] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23768/stat : 23768 (java) S 23760 23762 23457 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 18 0 253320236 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356528548776 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23762/tid=23769] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23769/stat : 23769 (java) S 23760 23762 23457 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 18 0 253320236 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356527495464 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23762/tid=23770] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23770/stat : 23770 (java) S 23760 23762 23457 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 18 0 253320236 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356526442664 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23762/tid=23771] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23771/stat : 23771 (java) S 23760 23762 23457 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 18 0 253320236 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356525390376 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23762/tid=23772] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23772/stat : 23772 (java) S 23760 23762 23457 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 18 0 253320236 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356524337576 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23762/tid=23773] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23773/stat : 23773 (java) S 23760 23762 23457 0 -1 4202560 72 0 0 0 0 0 0 0 20 0 18 0 253320237 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356393888488 245297625001 0 0 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23762/tid=23774] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23774/stat : 23774 (java) S 23760 23762 23457 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 18 0 253320238 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356392834552 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23762/tid=23775] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23775/stat : 23775 (java) S 23760 23762 23457 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 18 0 253320238 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356391782152 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23762/tid=23776] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23776/stat : 23776 (java) S 23760 23762 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253320240 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356390730640 245297633056 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23762/tid=23777] ppid=23760 vsize=9691540 CPUtime=0.66 cores=1,3,5,7
/proc/23762/task/23777/stat : 23777 (java) S 23760 23762 23457 0 -1 4202560 6480 0 0 0 65 1 0 0 20 0 18 0 253320240 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356389677240 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23762/tid=23778] ppid=23760 vsize=9691540 CPUtime=0.71 cores=1,3,5,7
/proc/23762/task/23778/stat : 23778 (java) S 23760 23762 23457 0 -1 4202560 7565 0 0 0 70 1 0 0 20 0 18 0 253320240 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356388624440 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23762/tid=23779] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23779/stat : 23779 (java) S 23760 23762 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253320240 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356387572344 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23762/tid=23780] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23780/stat : 23780 (java) S 23760 23762 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 18 0 253320240 9924136960 47871 33554432000 1073741824 1073778376 140737261448464 140356386519752 245297625001 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.59
Current children cumulated vsize (KiB) 9691540

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

[startup+1.60078 s]
/proc/loadavg: 1.34 0.34 0.11 4/215 23780
/proc/meminfo: memFree=27814736/32873844 swapFree=7356/7356
[pid=23762] ppid=23760 vsize=9691540 CPUtime=2.6 cores=1,3,5,7
/proc/23762/stat : 23762 (java) S 23760 23762 23457 0 -1 4202496 17901 0 1 0 251 9 0 0 20 0 19 0 253320235 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140737261439600 245297610813 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23762/statm: 2422885 47873 2260 9 0 2413578 0
[pid=23762/tid=23763] ppid=23760 vsize=9691540 CPUtime=1.02 cores=1,3,5,7
/proc/23762/task/23763/stat : 23763 (java) S 23760 23762 23457 0 -1 4202560 2522 0 1 0 99 3 0 0 20 0 19 0 253320236 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356570215128 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23762/tid=23765] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23765/stat : 23765 (java) S 23760 23762 23457 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253320236 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356531706664 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23762/tid=23766] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23766/stat : 23766 (java) S 23760 23762 23457 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 253320236 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356530653864 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23762/tid=23767] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23767/stat : 23767 (java) S 23760 23762 23457 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253320236 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356529601576 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23762/tid=23768] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23768/stat : 23768 (java) S 23760 23762 23457 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 19 0 253320236 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356528548776 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23762/tid=23769] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23769/stat : 23769 (java) S 23760 23762 23457 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253320236 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356527495464 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23762/tid=23770] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23770/stat : 23770 (java) S 23760 23762 23457 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253320236 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356526442664 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23762/tid=23771] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23771/stat : 23771 (java) S 23760 23762 23457 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253320236 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356525390376 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23762/tid=23772] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23772/stat : 23772 (java) S 23760 23762 23457 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253320236 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356524337576 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23762/tid=23773] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23773/stat : 23773 (java) S 23760 23762 23457 0 -1 4202560 72 0 0 0 0 0 0 0 20 0 19 0 253320237 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356393888488 245297625001 0 0 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23762/tid=23774] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23774/stat : 23774 (java) S 23760 23762 23457 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 253320238 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356392834552 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23762/tid=23775] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23775/stat : 23775 (java) S 23760 23762 23457 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 253320238 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356391782152 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23762/tid=23776] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23776/stat : 23776 (java) S 23760 23762 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320240 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356390730640 245297633056 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23762/tid=23777] ppid=23760 vsize=9691540 CPUtime=0.66 cores=1,3,5,7
/proc/23762/task/23777/stat : 23777 (java) S 23760 23762 23457 0 -1 4202560 6480 0 0 0 65 1 0 0 20 0 19 0 253320240 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356389677240 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23762/tid=23778] ppid=23760 vsize=9691540 CPUtime=0.71 cores=1,3,5,7
/proc/23762/task/23778/stat : 23778 (java) S 23760 23762 23457 0 -1 4202560 7565 0 0 0 70 1 0 0 20 0 19 0 253320240 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356388624440 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23762/tid=23779] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23779/stat : 23779 (java) S 23760 23762 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320240 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356387572344 245297624124 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23762/tid=23780] ppid=23760 vsize=9691540 CPUtime=0 cores=1,3,5,7
/proc/23762/task/23780/stat : 23780 (java) S 23760 23762 23457 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253320240 9924136960 47873 33554432000 1073741824 1073778376 140737261448464 140356386519752 245297625001 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 2.6
Current children cumulated vsize (KiB) 9691540

Child status: 20
Real time (s): 1.61089
CPU time (s): 2.6536
CPU user time (s): 2.47162
CPU system time (s): 0.181972
CPU usage (%): 164.728
Max. virtual memory (cumulated for all children) (KiB): 9691540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.47162
system time used= 0.181972
maximum resident set size= 194864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17904
page faults= 1
swaps= 0
block input operations= 40
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 343
involuntary context switches= 67

runsolver used 0.010998 second user time and 0.016997 second system time

The end

Launcher Data 

Begin job on node109 at 2012-05-24 17:05:17
IDJOB=3687432
IDBENCH=1456
IDSOLVER=2268
FILE ID=node109/3687432-1337871916
RUNJOBID= node109-1337871881-23474
PBS_JOBID= 14620095
Free space on /tmp= 71680 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-blast-tlan3.ucl.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687432-1337871916/watcher-3687432-1337871916 -o /tmp/evaluation-result-3687432-1337871916/solver-3687432-1337871916 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3687432-1337871916.opb

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

MD5SUM BENCH= 6ebe1c273e27161d3207e8be45324cc2
RANDOM SEED=579258093

node109.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		: 2667.264
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	: 5334.52
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		: 2667.264
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		: 2667.264
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	: 5331.91
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		: 2667.264
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		: 2667.264
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		: 2667.264
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	: 5331.91
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		: 2667.264
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		: 2667.264
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27986484 kB
Buffers:          195868 kB
Cached:          2778272 kB
SwapCached:            0 kB
Active:          1521300 kB
Inactive:        2599688 kB
Active(anon):    1149408 kB
Inactive(anon):        0 kB
Active(file):     371892 kB
Inactive(file):  2599688 kB
Unevictable:        7356 kB
Mlocked:            7356 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3068 kB
Writeback:             0 kB
AnonPages:       1154152 kB
Mapped:            22516 kB
Shmem:               200 kB
Slab:             626256 kB
SReclaimable:      68524 kB
SUnreclaim:       557732 kB
KernelStack:        1608 kB
PageTables:         6872 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1536292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1099776 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= 71680 MiB
End job on node109 at 2012-05-24 17:05:18