Trace number 2663318

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
SAT4J PB RES // CP 2.2.0 2010-05-31OPT45008 0.498923 3.72097

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_50_2__8_45.opb
MD5SUM69de314159b087fa9a093d7baa1bd907
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark45008
Best CPU time to get the best result obtained on this benchmark0.38494
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables148
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints48
Minimum length of a constraint2
Maximum length of a constraint10
Number of terms in the objective function 100
Biggest coefficient in the objective function 126454
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 3356535
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 126454
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 3356535
Number of bits of the biggest sum of numbers22
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data 

0.17/0.50	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.17/0.50	c This is free software under the dual EPL/GNU LGPL licenses.
0.17/0.50	c See www.sat4j.org for details.
0.17/0.51	c version 2.2.0.v20100531
0.17/0.51	c java.runtime.name	Java(TM) SE Runtime Environment
0.17/0.51	c java.vm.name		Java HotSpot(TM) Server VM
0.17/0.51	c java.vm.version	11.2-b01
0.17/0.51	c java.vm.vendor	Sun Microsystems Inc.
0.17/0.51	c sun.arch.data.model	32
0.17/0.51	c java.version		1.6.0_12
0.17/0.51	c os.name		Linux
0.17/0.51	c os.version		2.6.18-164.el5
0.17/0.51	c os.arch		i386
0.17/0.51	c Free memory 		1393557488
0.17/0.51	c Max memory 		1395916800
0.17/0.51	c Total memory 		1395916800
0.17/0.51	c Number of processors 	2
0.17/0.58	c Pseudo Boolean Optimization
0.17/0.58	c ManyCore solver with 2 solvers running in parallel
0.17/0.58	c --- Begin Solver configuration ---
0.17/0.58	c Stops conflict analysis at the first Unique Implication Point
0.17/0.58	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.17/0.58	c Learn all clauses as in MiniSAT
0.17/0.58	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.17/0.58	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.17/0.58	c Expensive reason simplification
0.17/0.58	c Armin Biere (Picosat) restarts strategy
0.17/0.58	c Glucose learned constraints deletion strategy
0.17/0.58	c timeout=2147483s
0.17/0.58	c DB Simplification allowed=false
0.17/0.58	c --- End Solver configuration ---
0.17/0.58	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.17/0.58	c --- Begin Solver configuration ---
0.17/0.58	c Stops conflict analysis at the first Unique Implication Point
0.17/0.58	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.17/0.58	c Learn all clauses as in MiniSAT
0.17/0.58	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.17/0.58	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.17/0.58	c No reason simplification
0.17/0.58	c Armin Biere (Picosat) restarts strategy
0.17/0.58	c Glucose learned constraints deletion strategy
0.17/0.58	c timeout=2147483s
0.17/0.58	c DB Simplification allowed=false
0.17/0.58	c --- End Solver configuration ---
0.17/0.58	
0.17/0.58	c solving HOME/instance-2663318-1278578965.opb
0.17/0.58	c reading problem ... 
0.33/0.65	c ... done. Wall clock time 0.069s.
0.33/0.65	c #vars     148
0.33/0.65	c #constraints  100
0.33/0.65	c constraints type 
0.33/0.65	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1
0.33/0.65	c org.sat4j.minisat.constraints.card.MinWatchCard => 1
0.33/0.65	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2
0.33/0.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 96
0.33/0.65	c constraints type 
0.33/0.65	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2
0.33/0.65	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1
0.33/0.65	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
0.33/0.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 96
0.33/0.68	c And the winner is Resolution
0.42/1.66	c SATISFIABLE
0.42/1.66	c OPTIMIZING...
0.42/1.66	c Got one! Elapsed wall clock time (in seconds):1.08
0.42/1.66	o 72813
0.42/1.68	c And the winner is Resolution
0.46/2.68	c Got one! Elapsed wall clock time (in seconds):2.093
0.46/2.68	o 45008
0.46/2.69	c And the winner is Resolution
0.48/3.69	c starts		: 2
0.48/3.69	c conflicts		: 1
0.48/3.69	c decisions		: 88
0.48/3.69	c propagations		: 379
0.48/3.69	c inspects		: 632
0.48/3.69	c learnt literals	: 0
0.48/3.69	c learnt binary clauses	: 0
0.48/3.69	c learnt ternary clauses	: 0
0.48/3.69	c learnt clauses	: 1
0.48/3.69	c ignored clauses	: 0
0.48/3.69	c root simplifications	: 0
0.48/3.69	c removed literals (reason simplification)	: 1
0.48/3.69	c reason swapping (by a shorter reason)	: 0
0.48/3.69	c Calls to reduceDB	: 0
0.48/3.69	c number of reductions to clauses (during analyze)	: 0
0.48/3.69	c number of learned constraints concerned by reduction	: 0
0.48/3.69	c number of learning phase by resolution	: 0
0.48/3.69	c number of learning phase by cutting planes	: 0
0.48/3.69	c speed (assignments/second)	: 376.3654419066535
0.48/3.69	c non guided choices	0
0.48/3.69	c learnt constraints type 
0.48/3.69	c constraints type 
0.48/3.69	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1
0.48/3.69	c org.sat4j.minisat.constraints.card.MinWatchCard => 1
0.48/3.69	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2
0.48/3.69	c org.sat4j.pb.constraints.pb.MaxWatchPb => 96
0.48/3.69	c constraints type 
0.48/3.69	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2
0.48/3.69	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1
0.48/3.69	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
0.48/3.69	c org.sat4j.pb.constraints.pb.MaxWatchPb => 96
0.48/3.69	s OPTIMUM FOUND
0.48/3.69	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 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 
0.48/3.69	c objective function=45008
0.48/3.69	c Total wall clock time (in seconds): 3.108

Verifier Data 

OK	45008

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2663318-1278578965/watcher-2663318-1278578965 -o /tmp/evaluation-result-2663318-1278578965/solver-2663318-1278578965 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663318-1278578965.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.20 1.06 1.02 3/106 31246
/proc/meminfo: memFree=1953604/2059040 swapFree=4139712/4192956
[pid=31246] ppid=31244 vsize=24036 CPUtime=0
/proc/31246/stat : 31246 (runsolver) D 31244 31246 30760 0 -1 4202560 81 0 0 0 0 0 0 0 18 0 1 0 26104532 24612864 106 1992294400 4194304 4302564 140734236717536 18446744073709551615 223374582775 0 0 4096 24578 18446744071562154983 0 0 17 0 0 0 0
/proc/31246/statm: 6009 106 69 27 0 2647 0

[startup+0.072999 s]
/proc/loadavg: 1.20 1.06 1.02 3/106 31246
/proc/meminfo: memFree=1953604/2059040 swapFree=4139712/4192956
[pid=31246] ppid=31244 vsize=1744 CPUtime=0
/proc/31246/stat : 31246 (java6) D 31244 31246 30760 0 -1 4194304 128 0 6 0 0 0 0 0 17 0 1 0 26104532 1785856 54 1992294400 134512640 134550932 4290671824 18446744073709551615 10549235 0 0 4096 0 18446744071562234166 0 0 17 1 0 0 5
/proc/31246/statm: 436 54 42 10 0 28 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1744

[startup+0.101999 s]
/proc/loadavg: 1.20 1.06 1.02 3/106 31246
/proc/meminfo: memFree=1953604/2059040 swapFree=4139712/4192956
[pid=31246] ppid=31244 vsize=1832 CPUtime=0
/proc/31246/stat : 31246 (java) S 31244 31246 30760 0 -1 4194304 401 0 16 0 0 0 0 0 15 0 1 0 26104532 1875968 148 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699379390 0 0 17 1 0 0 8
/proc/31246/statm: 458 160 123 10 0 63 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1832

[startup+0.300998 s]
/proc/loadavg: 1.20 1.06 1.02 3/106 31246
/proc/meminfo: memFree=1953604/2059040 swapFree=4139712/4192956
[pid=31246] ppid=31244 vsize=1520176 CPUtime=0.03
/proc/31246/stat : 31246 (java) S 31244 31246 30760 0 -1 4202496 2745 0 60 0 0 3 0 0 16 0 4 0 26104532 1556660224 2248 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 13
/proc/31246/statm: 380044 2248 520 10 0 377354 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1520176

[startup+0.700995 s]
/proc/loadavg: 1.20 1.06 1.02 3/106 31246
/proc/meminfo: memFree=1953604/2059040 swapFree=4139712/4192956
[pid=31246] ppid=31244 vsize=1527956 CPUtime=0.42
/proc/31246/stat : 31246 (java) S 31244 31246 30760 0 -1 4202496 5530 0 105 0 36 6 0 0 16 0 14 0 26104532 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 13
/proc/31246/statm: 381989 5072 1355 10 0 379292 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 1527956

[startup+1.50199 s]
/proc/loadavg: 1.20 1.06 1.02 1/120 31262
/proc/meminfo: memFree=1926004/2059040 swapFree=4139712/4192956
[pid=31246] ppid=31244 vsize=1527956 CPUtime=0.42
/proc/31246/stat : 31246 (java) S 31244 31246 30760 0 -1 4202496 5530 0 105 0 36 6 0 0 16 0 14 0 26104532 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 13
/proc/31246/statm: 381989 5072 1355 10 0 379292 0
[pid=31246/tid=31248] ppid=31244 vsize=1527956 CPUtime=0.29
/proc/31246/task/31248/stat : 31248 (java) S 31244 31246 30760 0 -1 4202560 3765 0 57 0 25 4 0 0 19 0 14 0 26104548 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 19
[pid=31246/tid=31249] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31249/stat : 31249 (java) S 31244 31246 30760 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 14 0 26104561 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31250] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31250/stat : 31250 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 14 0 26104561 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31251] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31251/stat : 31251 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 26104565 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 0 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31252] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31252/stat : 31252 (java) S 31244 31246 30760 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 14 0 26104565 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31253] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31253/stat : 31253 (java) S 31244 31246 30760 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 26104565 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31254] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31254/stat : 31254 (java) S 31244 31246 30760 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 26104574 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31255] ppid=31244 vsize=1527956 CPUtime=0.03
/proc/31246/task/31255/stat : 31255 (java) S 31244 31246 30760 0 -1 4202560 269 0 0 0 3 0 0 0 22 0 14 0 26104574 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31256] ppid=31244 vsize=1527956 CPUtime=0.03
/proc/31246/task/31256/stat : 31256 (java) S 31244 31246 30760 0 -1 4202560 366 0 0 0 3 0 0 0 21 0 14 0 26104575 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31257] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31257/stat : 31257 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 14 0 26104575 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31258] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31258/stat : 31258 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 26104575 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31261] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31261/stat : 31261 (java) S 31244 31246 30760 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 14 0 26104599 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31262] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31262/stat : 31262 (java) S 31244 31246 30760 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 26104599 1564626944 5072 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 1527956

[startup+3.10098 s]
/proc/loadavg: 1.20 1.06 1.02 1/120 31264
/proc/meminfo: memFree=1925508/2059040 swapFree=4139712/4192956
[pid=31246] ppid=31244 vsize=1527956 CPUtime=0.48
/proc/31246/stat : 31246 (java) S 31244 31246 30760 0 -1 4202496 5668 0 105 0 42 6 0 0 16 0 14 0 26104532 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 13
/proc/31246/statm: 381989 5210 1364 10 0 379292 0
[pid=31246/tid=31248] ppid=31244 vsize=1527956 CPUtime=0.3
/proc/31246/task/31248/stat : 31248 (java) S 31244 31246 30760 0 -1 4202560 3790 0 57 0 26 4 0 0 19 0 14 0 26104548 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 19
[pid=31246/tid=31249] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31249/stat : 31249 (java) S 31244 31246 30760 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 14 0 26104561 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31250] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31250/stat : 31250 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 14 0 26104561 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31251] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31251/stat : 31251 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 26104565 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 0 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31252] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31252/stat : 31252 (java) S 31244 31246 30760 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 14 0 26104565 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31253] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31253/stat : 31253 (java) S 31244 31246 30760 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 26104565 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31254] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31254/stat : 31254 (java) S 31244 31246 30760 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 26104574 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31255] ppid=31244 vsize=1527956 CPUtime=0.03
/proc/31246/task/31255/stat : 31255 (java) S 31244 31246 30760 0 -1 4202560 269 0 0 0 3 0 0 0 22 0 14 0 26104574 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31256] ppid=31244 vsize=1527956 CPUtime=0.05
/proc/31246/task/31256/stat : 31256 (java) S 31244 31246 30760 0 -1 4202560 376 0 0 0 5 0 0 0 15 0 14 0 26104575 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31257] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31257/stat : 31257 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 14 0 26104575 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31258] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31258/stat : 31258 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 26104575 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31261] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31261/stat : 31261 (java) S 31244 31246 30760 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 14 0 26104599 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31262] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31262/stat : 31262 (java) S 31244 31246 30760 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 26104599 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 1527956
heavy processes:

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

[startup+3.50197 s]
/proc/loadavg: 1.10 1.04 1.01 1/120 31266
/proc/meminfo: memFree=1925136/2059040 swapFree=4139712/4192956
[pid=31246] ppid=31244 vsize=1527956 CPUtime=0.48
/proc/31246/stat : 31246 (java) S 31244 31246 30760 0 -1 4202496 5668 0 105 0 42 6 0 0 16 0 14 0 26104532 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 13
/proc/31246/statm: 381989 5210 1364 10 0 379292 0
[pid=31246/tid=31248] ppid=31244 vsize=1527956 CPUtime=0.3
/proc/31246/task/31248/stat : 31248 (java) S 31244 31246 30760 0 -1 4202560 3790 0 57 0 26 4 0 0 19 0 14 0 26104548 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 19
[pid=31246/tid=31249] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31249/stat : 31249 (java) S 31244 31246 30760 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 14 0 26104561 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31250] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31250/stat : 31250 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 14 0 26104561 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31251] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31251/stat : 31251 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 26104565 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 0 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31252] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31252/stat : 31252 (java) S 31244 31246 30760 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 14 0 26104565 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31253] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31253/stat : 31253 (java) S 31244 31246 30760 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 26104565 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31254] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31254/stat : 31254 (java) S 31244 31246 30760 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 26104574 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31255] ppid=31244 vsize=1527956 CPUtime=0.03
/proc/31246/task/31255/stat : 31255 (java) S 31244 31246 30760 0 -1 4202560 269 0 0 0 3 0 0 0 22 0 14 0 26104574 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31256] ppid=31244 vsize=1527956 CPUtime=0.05
/proc/31246/task/31256/stat : 31256 (java) S 31244 31246 30760 0 -1 4202560 376 0 0 0 5 0 0 0 15 0 14 0 26104575 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31257] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31257/stat : 31257 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 14 0 26104575 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31258] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31258/stat : 31258 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 26104575 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31261] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31261/stat : 31261 (java) S 31244 31246 30760 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 14 0 26104599 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31262] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31262/stat : 31262 (java) S 31244 31246 30760 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 26104599 1564626944 5210 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 1527956

[startup+3.70197 s]
/proc/loadavg: 1.10 1.04 1.01 1/120 31266
/proc/meminfo: memFree=1925136/2059040 swapFree=4139712/4192956
[pid=31246] ppid=31244 vsize=1527956 CPUtime=0.48
/proc/31246/stat : 31246 (java) S 31244 31246 30760 0 -1 4202496 5680 0 105 0 42 6 0 0 16 0 14 0 26104532 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 13
/proc/31246/statm: 381989 5222 1364 10 0 379292 0
[pid=31246/tid=31248] ppid=31244 vsize=1527956 CPUtime=0.3
/proc/31246/task/31248/stat : 31248 (java) S 31244 31246 30760 0 -1 4202560 3796 0 57 0 26 4 0 0 19 0 14 0 26104548 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 19
[pid=31246/tid=31249] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31249/stat : 31249 (java) S 31244 31246 30760 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 14 0 26104561 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31250] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31250/stat : 31250 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 14 0 26104561 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31251] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31251/stat : 31251 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 26104565 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 0 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31252] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31252/stat : 31252 (java) S 31244 31246 30760 0 -1 4202560 11 0 0 0 0 0 0 0 20 0 14 0 26104565 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31253] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31253/stat : 31253 (java) S 31244 31246 30760 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 26104565 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31254] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31254/stat : 31254 (java) S 31244 31246 30760 0 -1 4202560 2 0 0 0 0 0 0 0 21 0 14 0 26104574 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31255] ppid=31244 vsize=1527956 CPUtime=0.03
/proc/31246/task/31255/stat : 31255 (java) S 31244 31246 30760 0 -1 4202560 269 0 0 0 3 0 0 0 22 0 14 0 26104574 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31256] ppid=31244 vsize=1527956 CPUtime=0.05
/proc/31246/task/31256/stat : 31256 (java) S 31244 31246 30760 0 -1 4202560 376 0 0 0 5 0 0 0 15 0 14 0 26104575 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31257] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31257/stat : 31257 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 14 0 26104575 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
[pid=31246/tid=31258] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31258/stat : 31258 (java) S 31244 31246 30760 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 26104575 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31261] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31261/stat : 31261 (java) S 31244 31246 30760 0 -1 4202560 5 0 0 0 0 0 0 0 19 0 14 0 26104599 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 0 0 0 0
[pid=31246/tid=31262] ppid=31244 vsize=1527956 CPUtime=0
/proc/31246/task/31262/stat : 31262 (java) S 31244 31246 30760 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 14 0 26104599 1564626944 5222 1992294400 134512640 134550932 4291696256 18446744073709551615 4294960144 0 4 0 16800975 18446604437851216704 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 1527956

Child status: 30
Real time (s): 3.72097
CPU time (s): 0.498923
CPU user time (s): 0.427934
CPU system time (s): 0.070989
CPU usage (%): 13.4084
Max. virtual memory (cumulated for all children) (KiB): 1527956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.427934
system time used= 0.070989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5682
page faults= 105
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 650
involuntary context switches= 181

runsolver used 0.016997 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node037 at 2010-07-08 10:49:25
IDJOB=2663318
IDBENCH=71858
IDSOLVER=1166
FILE ID=node037/2663318-1278578965
PBS_JOBID= 11240087
Free space on /tmp= 62584 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_50_2__8_45.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663318-1278578965/watcher-2663318-1278578965 -o /tmp/evaluation-result-2663318-1278578965/solver-2663318-1278578965 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663318-1278578965.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 69de314159b087fa9a093d7baa1bd907
RANDOM SEED=723171916

node037.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.266
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.266
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1954596 kB
Buffers:           792 kB
Cached:          14888 kB
SwapCached:       6300 kB
Active:          18856 kB
Inactive:         9928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1954596 kB
SwapTotal:     4192956 kB
SwapFree:      4139712 kB
Dirty:             260 kB
Writeback:           0 kB
AnonPages:       11784 kB
Mapped:          12004 kB
Slab:            53532 kB
PageTables:       4176 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180816 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264880 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62584 MiB
End job on node037 at 2010-07-08 10:49:29