Trace number 3736191

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 2.3.0OPT19 0.202968 1.1629

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir02_area_partials.opb
MD5SUMde8a0abfb0243d7d0202e0751e7209c5
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark0.001998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 19
Optimality of the best value was proved YES
Number of variables99
Total number of constraints191
Number of constraints which are clauses191
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint31
Number of terms in the objective function 59
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 59
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 59
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.09	c version 2.3.1.v20110525
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		9996466904
0.00/0.09	c Max memory 		10048897024
0.00/0.09	c Total memory 		10048897024
0.00/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
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@48e5855a
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 --- 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@398020cc
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 --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3736191-1338715304.opb
0.10/0.11	c reading problem ... 
0.10/0.15	c ... done. Wall clock time 0.037s.
0.10/0.15	c #vars     99
0.10/0.15	c #constraints  191
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 41
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 132
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 132
0.10/0.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 41
0.10/0.15	c  And the winner is Resolution
0.19/0.65	c SATISFIABLE
0.19/0.65	c OPTIMIZING...
0.19/0.65	c Got one! Elapsed wall clock time (in seconds):0.539
0.19/0.65	o 19
0.19/0.65	c  And the winner is Resolution
0.19/1.15	c starts		: 1
0.19/1.15	c conflicts		: 0
0.19/1.15	c decisions		: 40
0.19/1.15	c propagations		: 172
0.19/1.15	c inspects		: 243
0.19/1.15	c shortcuts		: 0
0.19/1.15	c learnt literals	: 0
0.19/1.15	c learnt binary clauses	: 0
0.19/1.15	c learnt ternary clauses	: 0
0.19/1.15	c learnt constraints	: 0
0.19/1.15	c ignored constraints	: 0
0.19/1.15	c root simplifications	: 0
0.19/1.15	c removed literals (reason simplification)	: 0
0.19/1.15	c reason swapping (by a shorter reason)	: 0
0.19/1.15	c Calls to reduceDB	: 0
0.19/1.16	c number of reductions to clauses (during analyze)	: 0
0.19/1.16	c number of learned constraints concerned by reduction	: 0
0.19/1.16	c number of learning phase by resolution	: 0
0.19/1.16	c number of learning phase by cutting planes	: 0
0.19/1.16	c speed (assignments/second)	: 343.313373253493
0.19/1.16	c non guided choices	0
0.19/1.16	c learnt constraints type 
0.19/1.16	c constraints type 
0.19/1.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 41
0.19/1.16	c org.sat4j.minisat.constraints.cnf.UnitClauses => 0
0.19/1.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 132
0.19/1.16	c constraints type 
0.19/1.16	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 132
0.19/1.16	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 41
0.19/1.16	c org.sat4j.pb.constraints.pb.UnitClausesPB => 0
0.19/1.16	s OPTIMUM FOUND
0.19/1.16	v x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12 x13 x14 x15 x16 x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 
0.19/1.16	c objective function=19
0.19/1.16	c Total wall clock time (in seconds): 1.045

Verifier Data 

OK	19

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-3736191-1338715304/watcher-3736191-1338715304 -o /tmp/evaluation-result-3736191-1338715304/solver-3736191-1338715304 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3736191-1338715304.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: 3.39 3.71 3.54 4/197 25929
/proc/meminfo: memFree=27499152/32873648 swapFree=7388/7388
[pid=25929] ppid=25927 vsize=89740 CPUtime=0 cores=0,2,4,6
/proc/25929/stat : 25929 (java) S 25927 25929 25219 0 -1 4202496 1172 0 0 0 0 0 0 0 20 0 2 0 337654921 91893760 893 33554432000 1073741824 1073778376 140734287110576 140734287101712 212076625981 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25929/statm: 22434 894 678 9 0 16769 0
[pid=25929/tid=25930] ppid=25927 vsize=91880 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25930/stat : 25930 (java) R 25927 25929 25219 0 -1 4202560 38 0 0 0 0 0 0 0 20 0 2 0 337654922 94085120 904 33554432000 1073741824 1073778376 140734287110576 140734287099640 212064103767 0 0 4096 0 0 0 0 -1 2 0 0 0 0 0

[startup+0.0927891 s]
/proc/loadavg: 3.39 3.71 3.54 4/197 25929
/proc/meminfo: memFree=27499152/32873648 swapFree=7388/7388
[pid=25929] ppid=25927 vsize=11586392 CPUtime=0.09 cores=0,2,4,6
/proc/25929/stat : 25929 (java) S 25927 25929 25219 0 -1 4202496 5257 0 1 0 8 1 0 0 20 0 18 0 337654921 11864465408 13613 33554432000 1073741824 1073778376 140734287110576 140734287101712 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25929/statm: 2896598 13613 2116 9 0 2887285 0
[pid=25929/tid=25930] ppid=25927 vsize=11586392 CPUtime=0.07 cores=0,2,4,6
/proc/25929/task/25930/stat : 25930 (java) R 25927 25929 25219 0 -1 4202560 3292 0 1 0 5 2 0 0 20 0 18 0 337654922 11864465408 13613 33554432000 1073741824 1073778376 140734287110576 140465581239216 212076651789 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11586392

[startup+0.10028 s]
/proc/loadavg: 3.39 3.71 3.54 4/197 25929
/proc/meminfo: memFree=27499152/32873648 swapFree=7388/7388
[pid=25929] ppid=25927 vsize=11586392 CPUtime=0.1 cores=0,2,4,6
/proc/25929/stat : 25929 (java) S 25927 25929 25219 0 -1 4202496 5261 0 1 0 9 1 0 0 20 0 18 0 337654921 11864465408 13617 33554432000 1073741824 1073778376 140734287110576 140734287101712 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25929/statm: 2896598 13617 2116 9 0 2887285 0
[pid=25929/tid=25930] ppid=25927 vsize=11586392 CPUtime=0.08 cores=0,2,4,6
/proc/25929/task/25930/stat : 25930 (java) R 25927 25929 25219 0 -1 4202560 3296 0 1 0 6 2 0 0 20 0 18 0 337654922 11864465408 13617 33554432000 1073741824 1073778376 140734287110576 140465581239216 140465584525131 0 4 0 16800975 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11586392

[startup+0.300257 s]
/proc/loadavg: 3.39 3.71 3.54 4/197 25929
/proc/meminfo: memFree=27499152/32873648 swapFree=7388/7388
[pid=25929] ppid=25927 vsize=11852648 CPUtime=0.19 cores=0,2,4,6
/proc/25929/stat : 25929 (java) S 25927 25929 25219 0 -1 4202496 5599 0 1 0 17 2 0 0 20 0 19 0 337654921 12137111552 15404 33554432000 1073741824 1073778376 140734287110576 140734287101712 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25929/statm: 2963162 15404 2189 9 0 2953849 0
[pid=25929/tid=25930] ppid=25927 vsize=11852648 CPUtime=0.14 cores=0,2,4,6
/proc/25929/task/25930/stat : 25930 (java) S 25927 25929 25219 0 -1 4202560 3362 0 1 0 12 2 0 0 20 0 19 0 337654922 12137111552 15404 33554432000 1073741824 1073778376 140734287110576 140465581241496 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11852648

[startup+0.700243 s]
/proc/loadavg: 3.39 3.71 3.54 4/197 25929
/proc/meminfo: memFree=27499152/32873648 swapFree=7388/7388
[pid=25929] ppid=25927 vsize=11852648 CPUtime=0.19 cores=0,2,4,6
/proc/25929/stat : 25929 (java) S 25927 25929 25219 0 -1 4202496 5605 0 1 0 17 2 0 0 20 0 19 0 337654921 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140734287101712 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25929/statm: 2963162 16428 2189 9 0 2953849 0
[pid=25929/tid=25930] ppid=25927 vsize=11852648 CPUtime=0.14 cores=0,2,4,6
/proc/25929/task/25930/stat : 25930 (java) S 25927 25929 25219 0 -1 4202560 3362 0 1 0 12 2 0 0 20 0 19 0 337654922 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465581241496 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11852648

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

[startup+1.10718 s]
/proc/loadavg: 3.27 3.68 3.53 3/216 25953
/proc/meminfo: memFree=27439992/32873648 swapFree=7388/7388
[pid=25929] ppid=25927 vsize=11852648 CPUtime=0.19 cores=0,2,4,6
/proc/25929/stat : 25929 (java) S 25927 25929 25219 0 -1 4202496 5605 0 1 0 17 2 0 0 20 0 19 0 337654921 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140734287101712 212076625981 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25929/statm: 2963162 16428 2189 9 0 2953849 0
[pid=25929/tid=25930] ppid=25927 vsize=11852648 CPUtime=0.14 cores=0,2,4,6
/proc/25929/task/25930/stat : 25930 (java) S 25927 25929 25219 0 -1 4202560 3362 0 1 0 12 2 0 0 20 0 19 0 337654922 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465581241496 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25929/tid=25932] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25932/stat : 25932 (java) S 25927 25929 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337654923 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465570302888 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25929/tid=25933] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25933/stat : 25933 (java) S 25927 25929 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337654923 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465569250344 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25929/tid=25934] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25934/stat : 25934 (java) S 25927 25929 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337654923 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465568197288 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25929/tid=25935] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25935/stat : 25935 (java) S 25927 25929 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337654923 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465567144744 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25929/tid=25936] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25936/stat : 25936 (java) S 25927 25929 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337654923 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465566091688 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25929/tid=25937] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25937/stat : 25937 (java) S 25927 25929 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337654923 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465565039144 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25929/tid=25938] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25938/stat : 25938 (java) S 25927 25929 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337654923 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465411483816 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25929/tid=25939] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25939/stat : 25939 (java) S 25927 25929 25219 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 337654923 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465410431272 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25929/tid=25940] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25940/stat : 25940 (java) S 25927 25929 25219 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 337654924 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465398233960 212076640169 0 0 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25929/tid=25941] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25941/stat : 25941 (java) S 25927 25929 25219 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 337654925 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465397180280 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25929/tid=25942] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25942/stat : 25942 (java) S 25927 25929 25219 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 337654925 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465396127112 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25929/tid=25943] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25943/stat : 25943 (java) S 25927 25929 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337654927 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465395075856 212076648224 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25929/tid=25944] ppid=25927 vsize=11852648 CPUtime=0.02 cores=0,2,4,6
/proc/25929/task/25944/stat : 25944 (java) S 25927 25929 25219 0 -1 4202560 461 0 0 0 2 0 0 0 20 0 19 0 337654927 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465394022712 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25929/tid=25945] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25945/stat : 25945 (java) S 25927 25929 25219 0 -1 4202560 520 0 0 0 0 0 0 0 20 0 19 0 337654927 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465392970168 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25929/tid=25946] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25946/stat : 25946 (java) S 25927 25929 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337654927 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465391917304 212076639292 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25929/tid=25947] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25947/stat : 25947 (java) S 25927 25929 25219 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 337654927 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465390864968 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25929/tid=25951] ppid=25927 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/25929/task/25951/stat : 25951 (java) S 25927 25929 25219 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 337654937 12137111552 16428 33554432000 1073741824 1073778376 140734287110576 140465386653096 212076640169 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11852648

Child status: 30
Real time (s): 1.1629
CPU time (s): 0.202968
CPU user time (s): 0.161975
CPU system time (s): 0.040993
CPU usage (%): 17.4536
Max. virtual memory (cumulated for all children) (KiB): 11852648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.161975
system time used= 0.040993
maximum resident set size= 67796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5619
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= 218
involuntary context switches= 12

runsolver used 0.002999 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node148 at 2012-06-03 11:21:44
IDJOB=3736191
IDBENCH=25031
IDSOLVER=2328
FILE ID=node148/3736191-1338715304
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-LIN/submittedPB07/aksoy/area_partials/normalized-fir02_area_partials.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3736191-1338715304/watcher-3736191-1338715304 -o /tmp/evaluation-result-3736191-1338715304/solver-3736191-1338715304 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3736191-1338715304.opb

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

MD5SUM BENCH= de8a0abfb0243d7d0202e0751e7209c5
RANDOM SEED=2024285255

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:        27499764 kB
Buffers:          593644 kB
Cached:          2871664 kB
SwapCached:          628 kB
Active:          2383528 kB
Inactive:        2063324 kB
Active(anon):     971040 kB
Inactive(anon):    10660 kB
Active(file):    1412488 kB
Inactive(file):  2052664 kB
Unevictable:        7388 kB
Mlocked:            7388 kB
SwapTotal:      67108856 kB
SwapFree:       67107564 kB
Dirty:               400 kB
Writeback:             0 kB
AnonPages:        952560 kB
Mapped:            19152 kB
Shmem:                36 kB
Slab:             766812 kB
SReclaimable:     210516 kB
SUnreclaim:       556296 kB
KernelStack:        1784 kB
PageTables:         6016 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:   10458840 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    888832 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 11:21:45