Trace number 3730777

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 3.04354 1.55586

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb
MD5SUM35e445ac209f1522afc5b57d4ebf6731
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 benchmark0.097985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7578
Total number of constraints21401
Number of constraints which are clauses20501
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints900
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.05/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.05/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.07	c See www.sat4j.org for details.
0.05/0.08	c version 2.2.0.v20100531
0.05/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.05/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.05/0.08	c java.vm.version	19.1-b02
0.05/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.05/0.08	c sun.arch.data.model	64
0.05/0.08	c java.version		1.6.0_24
0.05/0.08	c os.name		Linux
0.05/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.05/0.08	c os.arch		amd64
0.05/0.08	c Free memory 		1349517296
0.05/0.08	c Max memory 		1356595200
0.05/0.08	c Total memory 		1356595200
0.05/0.08	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-3730777-1338731237.opb
0.09/0.11	c reading problem ... 
1.07/0.54	c ... done. Wall clock time 0.435s.
1.07/0.54	c #vars     7578
1.07/0.54	c #constraints  21401
1.07/0.54	c constraints type 
1.07/0.54	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 6622
1.07/0.54	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 13878
1.07/0.54	c org.sat4j.pb.constraints.pb.MaxWatchPb => 900
1.07/0.54	c constraints type 
1.07/0.54	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 13878
1.07/0.54	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 6622
1.07/0.54	c org.sat4j.pb.constraints.pb.MaxWatchPb => 900
2.81/1.10	c And the winner is Resolution
3.02/1.55	c starts		: 9
3.02/1.55	c conflicts		: 1412
3.02/1.55	c decisions		: 7471
3.02/1.55	c propagations		: 618541
3.02/1.55	c inspects		: 1898197
3.02/1.55	c learnt literals	: 16
3.02/1.55	c learnt binary clauses	: 65
3.02/1.55	c learnt ternary clauses	: 46
3.02/1.55	c learnt clauses	: 1395
3.02/1.55	c ignored clauses	: 0
3.02/1.55	c root simplifications	: 0
3.02/1.55	c removed literals (reason simplification)	: 6023
3.02/1.55	c reason swapping (by a shorter reason)	: 0
3.02/1.55	c Calls to reduceDB	: 0
3.02/1.55	c number of reductions to clauses (during analyze)	: 0
3.02/1.55	c number of learned constraints concerned by reduction	: 0
3.02/1.55	c number of learning phase by resolution	: 0
3.02/1.55	c number of learning phase by cutting planes	: 0
3.02/1.55	c speed (assignments/second)	: 617306.3872255489
3.02/1.55	c non guided choices	2106
3.02/1.55	c learnt constraints type 
3.02/1.55	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 1330
3.02/1.55	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 65
3.02/1.55	c constraints type 
3.02/1.55	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 6622
3.02/1.55	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 13878
3.02/1.55	c org.sat4j.pb.constraints.pb.MaxWatchPb => 900
3.02/1.55	c constraints type 
3.02/1.55	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 13878
3.02/1.55	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 6622
3.02/1.55	c org.sat4j.pb.constraints.pb.MaxWatchPb => 900
3.02/1.55	s UNSATISFIABLE
3.02/1.55	c Total wall clock time (in seconds): 1.439

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-3730777-1338731237/watcher-3730777-1338731237 -o /tmp/evaluation-result-3730777-1338731237/solver-3730777-1338731237 -C 1800 -W 1900 -M 15500 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3730777-1338731237.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: 3.94 3.91 3.78 4/197 7504
/proc/meminfo: memFree=26449580/32873648 swapFree=7120/7120
[pid=7504] ppid=7502 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/7504/stat : 7504 (java6) D 7502 7504 27000 0 -1 4202496 241 0 0 0 0 0 0 0 20 0 1 0 339251116 9515008 176 33554432000 1073741824 1073778376 140737017193344 140737017176072 219513963408 0 0 4096 0 18446744072100609316 0 0 17 5 0 0 0 0 0
/proc/7504/statm: 2323 176 133 9 0 71 0

[startup+0.0711871 s]
/proc/loadavg: 3.94 3.91 3.78 4/197 7504
/proc/meminfo: memFree=26449580/32873648 swapFree=7120/7120
[pid=7504] ppid=7502 vsize=2699928 CPUtime=0.05 cores=1,3,5,7
/proc/7504/stat : 7504 (java) S 7502 7504 27000 0 -1 4202496 3857 0 1 0 4 1 0 0 20 0 18 0 339251116 2764726272 5576 33554432000 1073741824 1073778376 140736951803824 140736951794960 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/7504/statm: 674982 5576 1759 9 0 665676 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2699928

[startup+0.100259 s]
/proc/loadavg: 3.94 3.91 3.78 4/197 7504
/proc/meminfo: memFree=26449580/32873648 swapFree=7120/7120
[pid=7504] ppid=7502 vsize=2699928 CPUtime=0.09 cores=1,3,5,7
/proc/7504/stat : 7504 (java) S 7502 7504 27000 0 -1 4202496 4715 0 1 0 8 1 0 0 20 0 18 0 339251116 2764726272 6411 33554432000 1073741824 1073778376 140736951803824 140736951794960 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/7504/statm: 674982 6412 2109 9 0 665676 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2699928

[startup+0.300168 s]
/proc/loadavg: 3.94 3.91 3.78 4/197 7504
/proc/meminfo: memFree=26449580/32873648 swapFree=7120/7120
[pid=7504] ppid=7502 vsize=2699928 CPUtime=0.48 cores=1,3,5,7
/proc/7504/stat : 7504 (java) S 7502 7504 27000 0 -1 4202496 6233 0 1 0 46 2 0 0 20 0 18 0 339251116 2764726272 9303 33554432000 1073741824 1073778376 140736951803824 140736951794960 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/7504/statm: 674982 9276 2217 9 0 665676 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 2699928

[startup+0.700199 s]
/proc/loadavg: 3.94 3.91 3.78 4/197 7504
/proc/meminfo: memFree=26449580/32873648 swapFree=7120/7120
[pid=7504] ppid=7502 vsize=2966184 CPUtime=1.77 cores=1,3,5,7
/proc/7504/stat : 7504 (java) S 7502 7504 27000 0 -1 4202496 12840 0 1 0 173 4 0 0 20 0 22 0 339251116 3037372416 27249 33554432000 1073741824 1073778376 140736951803824 140736951794960 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/7504/statm: 741546 27249 2252 9 0 732240 0
Current children cumulated CPU time (s) 1.77
Current children cumulated vsize (KiB) 2966184

[startup+1.50067 s]
/proc/loadavg: 3.94 3.91 3.78 6/219 7526
/proc/meminfo: memFree=26263092/32873648 swapFree=7120/7120
[pid=7504] ppid=7502 vsize=2966184 CPUtime=3.02 cores=1,3,5,7
/proc/7504/stat : 7504 (java) S 7502 7504 27000 0 -1 4202496 12930 0 1 0 295 7 0 0 20 0 20 0 339251116 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140736951794960 219517321277 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/7504/statm: 741546 60044 2259 9 0 732240 0
[pid=7504/tid=7506] ppid=7502 vsize=2966184 CPUtime=0.51 cores=1,3,5,7
/proc/7504/task/7506/stat : 7506 (java) S 7502 7504 27000 0 -1 4202560 2820 0 1 0 49 2 0 0 20 0 20 0 339251117 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315365913752 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7504/tid=7507] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7507/stat : 7507 (java) S 7502 7504 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251118 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315350195240 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7504/tid=7508] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7508/stat : 7508 (java) S 7502 7504 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251118 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315349142440 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7504/tid=7509] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7509/stat : 7509 (java) S 7502 7504 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251118 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315348089640 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=7504/tid=7510] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7510/stat : 7510 (java) S 7502 7504 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251118 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315347036840 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7504/tid=7511] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7511/stat : 7511 (java) S 7502 7504 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251118 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315345984040 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7504/tid=7512] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7512/stat : 7512 (java) S 7502 7504 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251118 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315344931240 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7504/tid=7513] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7513/stat : 7513 (java) S 7502 7504 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251118 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315343878440 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7504/tid=7514] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7514/stat : 7514 (java) S 7502 7504 27000 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 339251118 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315342825640 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7504/tid=7515] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7515/stat : 7515 (java) S 7502 7504 27000 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 20 0 339251119 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315330415592 219517335465 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7504/tid=7516] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7516/stat : 7516 (java) S 7502 7504 27000 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 339251120 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315329361656 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7504/tid=7517] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7517/stat : 7517 (java) S 7502 7504 27000 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 339251120 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315328308744 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7504/tid=7518] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7518/stat : 7518 (java) S 7502 7504 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251122 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315327257232 219517343520 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=7504/tid=7519] ppid=7502 vsize=2966184 CPUtime=0.7 cores=1,3,5,7
/proc/7504/task/7519/stat : 7519 (java) S 7502 7504 27000 0 -1 4202560 3853 0 0 0 70 0 0 0 20 0 20 0 339251122 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315326204344 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7504/tid=7520] ppid=7502 vsize=2966184 CPUtime=0.68 cores=1,3,5,7
/proc/7504/task/7520/stat : 7520 (java) S 7502 7504 27000 0 -1 4202560 4894 0 0 0 67 1 0 0 20 0 20 0 339251122 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315325151544 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7504/tid=7521] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7521/stat : 7521 (java) S 7502 7504 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251122 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315324098936 219517334588 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=7504/tid=7522] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7522/stat : 7522 (java) S 7502 7504 27000 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 339251122 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315323046344 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7504/tid=7525] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7525/stat : 7525 (java) S 7502 7504 27000 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 20 0 339251172 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315319887272 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=7504/tid=7526] ppid=7502 vsize=2966184 CPUtime=0 cores=1,3,5,7
/proc/7504/task/7526/stat : 7526 (java) S 7502 7504 27000 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 339251174 3037372416 60044 33554432000 1073741824 1073778376 140736951803824 140315318834472 219517335465 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 2966184

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

Child status: 20
Real time (s): 1.55586
CPU time (s): 3.04354
CPU user time (s): 2.95055
CPU system time (s): 0.092985
CPU usage (%): 195.617
Max. virtual memory (cumulated for all children) (KiB): 2966184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.95055
system time used= 0.092985
maximum resident set size= 242252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12941
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= 402
involuntary context switches= 60

runsolver used 0.003999 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node114 at 2012-06-03 15:47:18
IDJOB=3730777
IDBENCH=1476
IDSOLVER=2324
FILE ID=node114/3730777-1338731237
RUNJOBID= node114-1338725802-3593
PBS_JOBID= 14636748
Free space on /tmp= 70132 MiB

SOLVER NAME= PB10: SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-dlx1c.rwmem1.ucl.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3730777-1338731237/watcher-3730777-1338731237 -o /tmp/evaluation-result-3730777-1338731237/solver-3730777-1338731237 -C 1800 -W 1900 -M 15500  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-3730777-1338731237.opb

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

MD5SUM BENCH= 35e445ac209f1522afc5b57d4ebf6731
RANDOM SEED=426519363

node114.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		: 2666.242
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	: 5332.48
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		: 2666.242
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		: 2666.242
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	: 5451.90
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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		: 2666.242
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:        26449588 kB
Buffers:         1053800 kB
Cached:          3630796 kB
SwapCached:         2244 kB
Active:          3632000 kB
Inactive:        1777928 kB
Active(anon):     711584 kB
Inactive(anon):     9112 kB
Active(file):    2920416 kB
Inactive(file):  1768816 kB
Unevictable:        7120 kB
Mlocked:            7120 kB
SwapTotal:      67108856 kB
SwapFree:       67103576 kB
Dirty:               880 kB
Writeback:             0 kB
AnonPages:        731512 kB
Mapped:            19088 kB
Shmem:               100 kB
Slab:             865316 kB
SReclaimable:     308808 kB
SUnreclaim:       556508 kB
KernelStack:        1632 kB
PageTables:         5708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1571928 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    675840 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= 70132 MiB
End job on node114 at 2012-06-03 15:47:19