Trace number 3736877

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
PB11: Sat4j Res//CP 2.3.0OPT2 0.163974 1.63834

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_10_4_2.opb
MD5SUMfa8f0660dc24ce3ee1fe9a59a1801be5
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.000999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables10
Total number of constraints10
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints10
Minimum length of a constraint5
Maximum length of a constraint7
Number of terms in the objective function 10
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 10
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 10
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)48
Sum of products size (including duplicates)96
Number of different products48
Sum of products size96

Quality of the solution as a function of time


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

Solver Data 

0.04/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.08	c See www.sat4j.org for details.
0.04/0.08	c version 2.3.1.v20110525
0.04/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.08	c java.vm.version	19.1-b02
0.04/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.08	c sun.arch.data.model	64
0.04/0.08	c java.version		1.6.0_24
0.04/0.08	c os.name		Linux
0.04/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.04/0.08	c os.arch		amd64
0.04/0.08	c Free memory 		9996466904
0.04/0.08	c Max memory 		10048897024
0.04/0.08	c Total memory 		10048897024
0.04/0.08	c Number of processors 	8
0.10/0.10	c Pseudo Boolean Optimization
0.10/0.10	c ManyCore solver with 2 solvers running in parallel
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@48e5855a
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.10	c Expensive reason simplification
0.10/0.10	c Armin Biere (Picosat) restarts strategy
0.10/0.10	c Glucose learned constraints deletion strategy
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c --- End Solver configuration ---
0.10/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.10	c --- Begin Solver configuration ---
0.10/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@398020cc
0.10/0.10	c Learn all clauses as in MiniSAT
0.10/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.10	c No reason simplification
0.10/0.10	c Armin Biere (Picosat) restarts strategy
0.10/0.10	c Glucose learned constraints deletion strategy
0.10/0.10	c timeout=2147483s
0.10/0.10	c DB Simplification allowed=false
0.10/0.10	c --- End Solver configuration ---
0.10/0.10	c solving HOME/instance-3736877-1338718348.opb
0.10/0.10	c reading problem ... 
0.10/0.13	c ... done. Wall clock time 0.021s.
0.10/0.13	c #vars     58
0.10/0.13	c #constraints  106
0.10/0.13	c constraints type 
0.10/0.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 58
0.10/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 48
0.10/0.13	c constraints type 
0.10/0.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 58
0.10/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 48
0.10/0.13	c  And the winner is Resolution
0.15/0.63	c SATISFIABLE
0.15/0.63	c OPTIMIZING...
0.15/0.63	c Got one! Elapsed wall clock time (in seconds):0.523
0.15/0.63	o 3
0.15/0.63	c  And the winner is Resolution
0.15/1.13	c Got one! Elapsed wall clock time (in seconds):1.025
0.15/1.13	o 2
0.15/1.13	c  And the winner is Resolution
0.15/1.63	c starts		: 3
0.15/1.63	c conflicts		: 6
0.15/1.63	c decisions		: 18
0.15/1.63	c propagations		: 246
0.15/1.63	c inspects		: 715
0.15/1.63	c shortcuts		: 0
0.15/1.63	c learnt literals	: 1
0.15/1.63	c learnt binary clauses	: 0
0.15/1.63	c learnt ternary clauses	: 0
0.15/1.63	c learnt constraints	: 4
0.15/1.63	c ignored constraints	: 0
0.15/1.63	c root simplifications	: 0
0.15/1.63	c removed literals (reason simplification)	: 0
0.15/1.63	c reason swapping (by a shorter reason)	: 0
0.15/1.63	c Calls to reduceDB	: 0
0.15/1.63	c number of reductions to clauses (during analyze)	: 0
0.15/1.63	c number of learned constraints concerned by reduction	: 0
0.15/1.63	c number of learning phase by resolution	: 0
0.15/1.63	c number of learning phase by cutting planes	: 0
0.15/1.63	c speed (assignments/second)	: 491.0179640718563
0.15/1.63	c non guided choices	0
0.15/1.63	c learnt constraints type 
0.15/1.63	c constraints type 
0.15/1.63	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 58
0.15/1.63	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.15/1.63	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 48
0.15/1.63	c constraints type 
0.15/1.63	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 58
0.15/1.63	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.15/1.63	c org.sat4j.pb.constraints.pb.MaxWatchPb => 48
0.15/1.63	s OPTIMUM FOUND
0.15/1.63	v -x1 -x2 x3 -x4 x5 -x6 -x7 -x8 -x9 -x10 
0.15/1.63	c objective function=2
0.15/1.63	c Total wall clock time (in seconds): 1.527

Verifier Data 

OK	2

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-3736877-1338718348/watcher-3736877-1338718348 -o /tmp/evaluation-result-3736877-1338718348/solver-3736877-1338718348 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3736877-1338718348.opb 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.21 3.95 3.78 4/197 26938
/proc/meminfo: memFree=25584040/32873648 swapFree=7388/7388
[pid=26938] ppid=26936 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/26938/stat : 26938 (java) R 26936 26938 25219 0 -1 4202496 987 0 0 0 0 0 0 0 20 0 1 0 337959347 23793664 715 33554432000 1073741824 1073778376 140737230821024 140737230810088 212064056680 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/26938/statm: 5809 716 531 9 0 128 0

[startup+0.0563759 s]
/proc/loadavg: 4.21 3.95 3.78 4/197 26938
/proc/meminfo: memFree=25584040/32873648 swapFree=7388/7388
[pid=26938] ppid=26936 vsize=11254544 CPUtime=0.04 cores=0,2,4,6
/proc/26938/stat : 26938 (java) S 26936 26938 25219 0 -1 4202496 3867 0 1 0 3 1 0 0 20 0 14 0 337959347 11524653056 12230 33554432000 1073741824 1073778376 140737230821024 140737230812160 212076625981 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26938/statm: 2813636 12230 1715 9 0 2804337 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11254544

[startup+0.100306 s]
/proc/loadavg: 4.21 3.95 3.78 4/197 26938
/proc/meminfo: memFree=25584040/32873648 swapFree=7388/7388
[pid=26938] ppid=26936 vsize=11586392 CPUtime=0.1 cores=0,2,4,6
/proc/26938/stat : 26938 (java) S 26936 26938 25219 0 -1 4202496 4857 0 1 0 9 1 0 0 20 0 18 0 337959347 11864465408 13203 33554432000 1073741824 1073778376 140737230821024 140737230812160 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26938/statm: 2896598 13715 2116 9 0 2887285 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11586392

[startup+0.30027 s]
/proc/loadavg: 4.21 3.95 3.78 4/197 26938
/proc/meminfo: memFree=25584040/32873648 swapFree=7388/7388
[pid=26938] ppid=26936 vsize=11852648 CPUtime=0.15 cores=0,2,4,6
/proc/26938/stat : 26938 (java) S 26936 26938 25219 0 -1 4202496 5027 0 1 0 14 1 0 0 20 0 19 0 337959347 12137111552 14834 33554432000 1073741824 1073778376 140737230821024 140737230812160 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26938/statm: 2963162 14834 2164 9 0 2953849 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 11852648

[startup+0.700228 s]
/proc/loadavg: 4.21 3.95 3.78 4/197 26938
/proc/meminfo: memFree=25584040/32873648 swapFree=7388/7388
[pid=26938] ppid=26936 vsize=11852648 CPUtime=0.15 cores=0,2,4,6
/proc/26938/stat : 26938 (java) S 26936 26938 25219 0 -1 4202496 5092 0 1 0 14 1 0 0 20 0 19 0 337959347 12137111552 15898 33554432000 1073741824 1073778376 140737230821024 140737230812160 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26938/statm: 2963162 15898 2165 9 0 2953849 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 11852648

[startup+1.50069 s]
/proc/loadavg: 4.21 3.95 3.78 3/216 26963
/proc/meminfo: memFree=25518384/32873648 swapFree=7388/7388
[pid=26938] ppid=26936 vsize=11852648 CPUtime=0.15 cores=0,2,4,6
/proc/26938/stat : 26938 (java) S 26936 26938 25219 0 -1 4202496 5102 0 1 0 14 1 0 0 20 0 19 0 337959347 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140737230812160 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26938/statm: 2963162 16922 2165 9 0 2953849 0
[pid=26938/tid=26940] ppid=26936 vsize=11852648 CPUtime=0.11 cores=0,2,4,6
/proc/26938/task/26940/stat : 26940 (java) S 26936 26938 25219 0 -1 4202560 2899 0 1 0 10 1 0 0 20 0 19 0 337959348 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111705142424 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26938/tid=26941] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26941/stat : 26941 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111542385448 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26942] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26942/stat : 26942 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111541332648 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26938/tid=26943] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26943/stat : 26943 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111540280360 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=26938/tid=26944] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26944/stat : 26944 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111539227560 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26938/tid=26945] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26945/stat : 26945 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111538174248 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26946] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26946/stat : 26946 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111537121448 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26938/tid=26947] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26947/stat : 26947 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111536069160 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26938/tid=26948] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26948/stat : 26948 (java) S 26936 26938 25219 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111535016360 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26949] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26949/stat : 26949 (java) S 26936 26938 25219 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 337959350 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111522605800 212076640169 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26938/tid=26950] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26950/stat : 26950 (java) S 26936 26938 25219 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 337959351 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111521551864 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26951] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26951/stat : 26951 (java) S 26936 26938 25219 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 337959351 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111520499464 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26952] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26952/stat : 26952 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959353 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111519447952 212076648224 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26953] ppid=26936 vsize=11852648 CPUtime=0.01 cores=0,2,4,6
/proc/26938/task/26953/stat : 26953 (java) S 26936 26938 25219 0 -1 4202560 372 0 0 0 1 0 0 0 20 0 19 0 337959353 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111518394552 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26954] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26954/stat : 26954 (java) S 26936 26938 25219 0 -1 4202560 513 0 0 0 0 0 0 0 20 0 19 0 337959353 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111517341752 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=26938/tid=26955] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26955/stat : 26955 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959353 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111516289656 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=26938/tid=26956] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26956/stat : 26956 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959353 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111515237064 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26938/tid=26960] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26960/stat : 26960 (java) S 26936 26938 25219 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 337959361 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111511025192 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 11852648

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

[startup+1.60086 s]
/proc/loadavg: 4.21 3.95 3.78 3/216 26963
/proc/meminfo: memFree=25518384/32873648 swapFree=7388/7388
[pid=26938] ppid=26936 vsize=11852648 CPUtime=0.15 cores=0,2,4,6
/proc/26938/stat : 26938 (java) S 26936 26938 25219 0 -1 4202496 5102 0 1 0 14 1 0 0 20 0 19 0 337959347 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140737230812160 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/26938/statm: 2963162 16922 2165 9 0 2953849 0
[pid=26938/tid=26940] ppid=26936 vsize=11852648 CPUtime=0.11 cores=0,2,4,6
/proc/26938/task/26940/stat : 26940 (java) S 26936 26938 25219 0 -1 4202560 2899 0 1 0 10 1 0 0 20 0 19 0 337959348 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111705142424 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26938/tid=26941] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26941/stat : 26941 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111542385448 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26942] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26942/stat : 26942 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111541332648 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26938/tid=26943] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26943/stat : 26943 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111540280360 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=26938/tid=26944] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26944/stat : 26944 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111539227560 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26938/tid=26945] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26945/stat : 26945 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111538174248 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26946] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26946/stat : 26946 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111537121448 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26938/tid=26947] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26947/stat : 26947 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111536069160 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=26938/tid=26948] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26948/stat : 26948 (java) S 26936 26938 25219 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 337959349 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111535016360 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26949] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26949/stat : 26949 (java) S 26936 26938 25219 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 337959350 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111522605800 212076640169 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26938/tid=26950] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26950/stat : 26950 (java) S 26936 26938 25219 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 337959351 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111521551864 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26951] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26951/stat : 26951 (java) S 26936 26938 25219 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 337959351 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111520499464 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26952] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26952/stat : 26952 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959353 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111519447952 212076648224 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26953] ppid=26936 vsize=11852648 CPUtime=0.01 cores=0,2,4,6
/proc/26938/task/26953/stat : 26953 (java) S 26936 26938 25219 0 -1 4202560 372 0 0 0 1 0 0 0 20 0 19 0 337959353 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111518394552 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=26938/tid=26954] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26954/stat : 26954 (java) S 26936 26938 25219 0 -1 4202560 513 0 0 0 0 0 0 0 20 0 19 0 337959353 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111517341752 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=26938/tid=26955] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26955/stat : 26955 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959353 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111516289656 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=26938/tid=26956] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26956/stat : 26956 (java) S 26936 26938 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337959353 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111515237064 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=26938/tid=26960] ppid=26936 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/26938/task/26960/stat : 26960 (java) S 26936 26938 25219 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 337959361 12137111552 16922 33554432000 1073741824 1073778376 140737230821024 140111511025192 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 11852648

Child status: 30
Real time (s): 1.63834
CPU time (s): 0.163974
CPU user time (s): 0.13098
CPU system time (s): 0.032994
CPU usage (%): 10.0086
Max. virtual memory (cumulated for all children) (KiB): 11852648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.13098
system time used= 0.032994
maximum resident set size= 69748
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5109
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= 235
involuntary context switches= 19

runsolver used 0.011998 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-03 12:12:29
IDJOB=3736877
IDBENCH=48139
IDSOLVER=2328
FILE ID=node148/3736877-1338718348
RUNJOBID= node148-1338713436-25235
PBS_JOBID= 14636734
Free space on /tmp= 71332 MiB

SOLVER NAME= PB11: Sat4j Res//CP 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_10_4_2.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3736877-1338718348/watcher-3736877-1338718348 -o /tmp/evaluation-result-3736877-1338718348/solver-3736877-1338718348 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3736877-1338718348.opb

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

MD5SUM BENCH= fa8f0660dc24ce3ee1fe9a59a1801be5
RANDOM SEED=1744848036

node148.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		: 2667.284
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	: 5334.56
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		: 2667.284
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	: 5331.94
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		: 2667.284
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	: 5331.92
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		: 2667.284
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		: 2667.284
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		: 2667.284
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		: 2667.284
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	: 5331.90
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		: 2667.284
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	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        25584304 kB
Buffers:          594784 kB
Cached:          2873748 kB
SwapCached:          628 kB
Active:          4308128 kB
Inactive:        2064376 kB
Active(anon):    2893464 kB
Inactive(anon):    10660 kB
Active(file):    1414664 kB
Inactive(file):  2053716 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107564 kB
Dirty:               496 kB
Writeback:             0 kB
AnonPages:       3006564 kB
Mapped:            19160 kB
Shmem:                36 kB
Slab:             766772 kB
SReclaimable:     210592 kB
SUnreclaim:       556180 kB
KernelStack:        1784 kB
PageTables:        10020 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:   10459592 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2942976 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= 71332 MiB
End job on node148 at 2012-06-03 12:12:30