Trace number 2683777

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 2010-05-31OPT90 1.16182 2.65196

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/
datasets/caixa/normalized-1037.cudf.paranoid.opb
MD5SUM41e188bc2731d856591d9aa25d45d4a8
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark90
Best CPU time to get the best result obtained on this benchmark0.015997
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables280
Total number of constraints1934
Number of constraints which are clauses1934
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 constraint6
Number of terms in the objective function 129
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 129
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 129
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.15	c version 2.2.0.v20100531
0.09/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.15	c java.vm.version	11.2-b01
0.09/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.15	c sun.arch.data.model	32
0.09/0.15	c java.version		1.6.0_12
0.09/0.15	c os.name		Linux
0.09/0.15	c os.version		2.6.18-164.el5
0.09/0.15	c os.arch		i386
0.09/0.15	c Free memory 		1393557488
0.09/0.15	c Max memory 		1395916800
0.09/0.15	c Total memory 		1395916800
0.09/0.15	c Number of processors 	2
0.25/0.21	c Pseudo Boolean Optimization
0.25/0.21	c ManyCore solver with 2 solvers running in parallel
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.21	c Expensive reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.21	c No reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	
0.25/0.21	c solving HOME/instance-2683777-1278579916.opb
0.25/0.21	c reading problem ... 
0.72/0.58	c ... done. Wall clock time 0.363s.
0.72/0.58	c #vars     280
0.72/0.58	c #constraints  1888
0.72/0.58	c constraints type 
0.72/0.58	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 189
0.72/0.58	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1695
0.72/0.58	c constraints type 
0.72/0.58	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1695
0.72/0.58	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 189
0.91/0.62	c And the winner is Resolution
1.03/1.59	c SATISFIABLE
1.03/1.59	c OPTIMIZING...
1.03/1.59	c Got one! Elapsed wall clock time (in seconds):1.381
1.03/1.59	o 90
1.04/1.62	c And the winner is Resolution
1.14/2.61	c starts		: 2
1.14/2.61	c conflicts		: 38
1.14/2.61	c decisions		: 301
1.14/2.61	c propagations		: 1451
1.14/2.61	c inspects		: 5749
1.14/2.61	c learnt literals	: 18
1.14/2.61	c learnt binary clauses	: 13
1.14/2.61	c learnt ternary clauses	: 5
1.14/2.61	c learnt clauses	: 19
1.14/2.61	c ignored clauses	: 0
1.14/2.61	c root simplifications	: 0
1.14/2.61	c removed literals (reason simplification)	: 1
1.14/2.61	c reason swapping (by a shorter reason)	: 0
1.14/2.61	c Calls to reduceDB	: 0
1.14/2.61	c number of reductions to clauses (during analyze)	: 0
1.14/2.61	c number of learned constraints concerned by reduction	: 0
1.14/2.61	c number of learning phase by resolution	: 0
1.14/2.61	c number of learning phase by cutting planes	: 0
1.14/2.61	c speed (assignments/second)	: 1439.484126984127
1.14/2.61	c non guided choices	1
1.14/2.61	c learnt constraints type 
1.14/2.61	c constraints type 
1.14/2.61	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 189
1.14/2.61	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
1.14/2.61	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1695
1.14/2.61	c constraints type 
1.14/2.61	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 1695
1.14/2.61	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 189
1.14/2.61	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
1.14/2.61	s OPTIMUM FOUND
1.14/2.61	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 x149 x150 x151 x152 x153 x154 x155 -x156 -x157 -x158 x159 -x160 x161 x162 x163 x164 x165 x166 x167 x168 -x169 x170 x171 x172 x173 x174 x175 x176 x177 x178 x179 -x180 x181 x182 x183 x184 x185 -x186 x187 -x188 x189 x190 x191 x192 x193 x194 x195 x196 x197 x198 x199 x200 x201 x202 x203 x204 x205 x206 x207 x208 x209 x210 x211 x212 x213 x214 x215 x216 x217 x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 x250 x251 x252 x253 -x254 x255 x256 x257 x258 x259 x260 x261 x262 x263 x264 x265 x266 x267 x268 x269 x270 x271 x272 x273 x274 x275 x276 x277 x278 x279 x280 
1.14/2.61	c objective function=90
1.14/2.61	c Total wall clock time (in seconds): 2.397

Verifier Data 

OK	90

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2683777-1278579916/watcher-2683777-1278579916 -o /tmp/evaluation-result-2683777-1278579916/solver-2683777-1278579916 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2683777-1278579916.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: 1.00 1.00 0.93 3/106 29666
/proc/meminfo: memFree=1822028/2059040 swapFree=4139776/4192956
[pid=29666] ppid=29664 vsize=248 CPUtime=0
/proc/29666/stat : 29666 (java) R 29664 29666 28730 0 -1 4194304 278 0 0 0 0 0 0 0 19 0 1 0 26202539 253952 25 1992294400 134512640 134550932 4294198256 18446744073709551615 8795025 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/29666/statm: 62 28 21 10 0 23 0

[startup+0.042699 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 29666
/proc/meminfo: memFree=1822028/2059040 swapFree=4139776/4192956
[pid=29666] ppid=29664 vsize=1520328 CPUtime=0.03
/proc/29666/stat : 29666 (java) S 29664 29666 28730 0 -1 4202496 3359 0 1 0 1 2 0 0 18 0 4 0 26202539 1556815872 2803 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/29666/statm: 380082 2803 945 10 0 377392 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1520328

[startup+0.101705 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 29666
/proc/meminfo: memFree=1822028/2059040 swapFree=4139776/4192956
[pid=29666] ppid=29664 vsize=1524180 CPUtime=0.09
/proc/29666/stat : 29666 (java) S 29664 29666 28730 0 -1 4202496 3958 0 1 0 6 3 0 0 18 0 12 0 26202539 1560760320 3398 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29666/statm: 381045 3398 1075 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.300215 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 29666
/proc/meminfo: memFree=1822028/2059040 swapFree=4139776/4192956
[pid=29666] ppid=29664 vsize=1526128 CPUtime=0.36
/proc/29666/stat : 29666 (java) S 29664 29666 28730 0 -1 4202496 5367 0 1 0 32 4 0 0 18 0 12 0 26202539 1562755072 4805 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29666/statm: 381532 4805 1361 10 0 378835 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526128

[startup+0.700213 s]
/proc/loadavg: 1.00 1.00 0.93 3/106 29666
/proc/meminfo: memFree=1822028/2059040 swapFree=4139776/4192956
[pid=29666] ppid=29664 vsize=1531392 CPUtime=1.03
/proc/29666/stat : 29666 (java) S 29664 29666 28730 0 -1 4202496 7460 0 1 0 98 5 0 0 18 0 14 0 26202539 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29666/statm: 382848 6690 1410 10 0 380151 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 1531392

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 0.93 1/120 29682
/proc/meminfo: memFree=1800464/2059040 swapFree=4139776/4192956
[pid=29666] ppid=29664 vsize=1531392 CPUtime=1.03
/proc/29666/stat : 29666 (java) S 29664 29666 28730 0 -1 4202496 7460 0 1 0 98 5 0 0 18 0 14 0 26202539 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29666/statm: 382848 6690 1410 10 0 380151 0
[pid=29666/tid=29668] ppid=29664 vsize=1531392 CPUtime=0.55
/proc/29666/task/29668/stat : 29668 (java) S 29664 29666 28730 0 -1 4202560 4561 0 1 0 52 3 0 0 19 0 14 0 26202540 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29669] ppid=29664 vsize=1531392 CPUtime=0
/proc/29666/task/29669/stat : 29669 (java) S 29664 29666 28730 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 26202541 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29670] ppid=29664 vsize=1531392 CPUtime=0
/proc/29666/task/29670/stat : 29670 (java) S 29664 29666 28730 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 26202542 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29671] ppid=29664 vsize=1531392 CPUtime=0
/proc/29666/task/29671/stat : 29671 (java) S 29664 29666 28730 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 26202543 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 0 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29672] ppid=29664 vsize=1531392 CPUtime=0
/proc/29666/task/29672/stat : 29672 (java) S 29664 29666 28730 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 26202544 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29673] ppid=29664 vsize=1531392 CPUtime=0
/proc/29666/task/29673/stat : 29673 (java) S 29664 29666 28730 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 26202544 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29674] ppid=29664 vsize=1531392 CPUtime=0
/proc/29666/task/29674/stat : 29674 (java) S 29664 29666 28730 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 26202548 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29675] ppid=29664 vsize=1531392 CPUtime=0.18
/proc/29666/task/29675/stat : 29675 (java) S 29664 29666 28730 0 -1 4202560 947 0 0 0 18 0 0 0 25 0 14 0 26202548 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29676] ppid=29664 vsize=1531392 CPUtime=0.23
/proc/29666/task/29676/stat : 29676 (java) S 29664 29666 28730 0 -1 4202560 775 0 0 0 23 0 0 0 18 0 14 0 26202548 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29677] ppid=29664 vsize=1531392 CPUtime=0
/proc/29666/task/29677/stat : 29677 (java) S 29664 29666 28730 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 26202548 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29678] ppid=29664 vsize=1531392 CPUtime=0
/proc/29666/task/29678/stat : 29678 (java) S 29664 29666 28730 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 26202548 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29681] ppid=29664 vsize=1531392 CPUtime=0
/proc/29666/task/29681/stat : 29681 (java) S 29664 29666 28730 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 26202598 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29682] ppid=29664 vsize=1531392 CPUtime=0
/proc/29666/task/29682/stat : 29682 (java) S 29664 29666 28730 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 14 0 26202601 1568145408 6690 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 1531392

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

[startup+2.3012 s]
/proc/loadavg: 1.00 1.00 0.93 1/120 29684
/proc/meminfo: memFree=1799472/2059040 swapFree=4139776/4192956
[pid=29666] ppid=29664 vsize=1531716 CPUtime=1.14
/proc/29666/stat : 29666 (java) S 29664 29666 28730 0 -1 4202496 7646 0 1 0 109 5 0 0 18 0 14 0 26202539 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29666/statm: 382929 6875 1415 10 0 380232 0
[pid=29666/tid=29668] ppid=29664 vsize=1531716 CPUtime=0.55
/proc/29666/task/29668/stat : 29668 (java) S 29664 29666 28730 0 -1 4202560 4596 0 1 0 52 3 0 0 19 0 14 0 26202540 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29669] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29669/stat : 29669 (java) S 29664 29666 28730 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 26202541 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29670] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29670/stat : 29670 (java) S 29664 29666 28730 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 26202542 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29671] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29671/stat : 29671 (java) S 29664 29666 28730 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 26202543 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 0 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29672] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29672/stat : 29672 (java) S 29664 29666 28730 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 26202544 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29673] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29673/stat : 29673 (java) S 29664 29666 28730 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 26202544 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29674] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29674/stat : 29674 (java) S 29664 29666 28730 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29675] ppid=29664 vsize=1531716 CPUtime=0.24
/proc/29666/task/29675/stat : 29675 (java) S 29664 29666 28730 0 -1 4202560 984 0 0 0 24 0 0 0 17 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29676] ppid=29664 vsize=1531716 CPUtime=0.24
/proc/29666/task/29676/stat : 29676 (java) S 29664 29666 28730 0 -1 4202560 787 0 0 0 24 0 0 0 18 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29677] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29677/stat : 29677 (java) S 29664 29666 28730 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29678] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29678/stat : 29678 (java) S 29664 29666 28730 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29681] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29681/stat : 29681 (java) S 29664 29666 28730 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 26202598 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29682] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29682/stat : 29682 (java) S 29664 29666 28730 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 14 0 26202601 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 1531716

[startup+2.5012 s]
/proc/loadavg: 1.00 1.00 0.93 1/120 29684
/proc/meminfo: memFree=1799472/2059040 swapFree=4139776/4192956
[pid=29666] ppid=29664 vsize=1531716 CPUtime=1.14
/proc/29666/stat : 29666 (java) S 29664 29666 28730 0 -1 4202496 7646 0 1 0 109 5 0 0 18 0 14 0 26202539 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29666/statm: 382929 6875 1415 10 0 380232 0
[pid=29666/tid=29668] ppid=29664 vsize=1531716 CPUtime=0.55
/proc/29666/task/29668/stat : 29668 (java) S 29664 29666 28730 0 -1 4202560 4596 0 1 0 52 3 0 0 19 0 14 0 26202540 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29669] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29669/stat : 29669 (java) S 29664 29666 28730 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 26202541 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29670] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29670/stat : 29670 (java) S 29664 29666 28730 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 26202542 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29671] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29671/stat : 29671 (java) S 29664 29666 28730 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 26202543 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 0 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29672] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29672/stat : 29672 (java) S 29664 29666 28730 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 26202544 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29673] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29673/stat : 29673 (java) S 29664 29666 28730 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 26202544 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29674] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29674/stat : 29674 (java) S 29664 29666 28730 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29675] ppid=29664 vsize=1531716 CPUtime=0.24
/proc/29666/task/29675/stat : 29675 (java) S 29664 29666 28730 0 -1 4202560 984 0 0 0 24 0 0 0 17 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29676] ppid=29664 vsize=1531716 CPUtime=0.24
/proc/29666/task/29676/stat : 29676 (java) S 29664 29666 28730 0 -1 4202560 787 0 0 0 24 0 0 0 18 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29677] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29677/stat : 29677 (java) S 29664 29666 28730 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29678] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29678/stat : 29678 (java) S 29664 29666 28730 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29681] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29681/stat : 29681 (java) S 29664 29666 28730 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 26202598 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29682] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29682/stat : 29682 (java) S 29664 29666 28730 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 14 0 26202601 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 1531716

[startup+2.6012 s]
/proc/loadavg: 1.00 1.00 0.93 1/120 29684
/proc/meminfo: memFree=1799472/2059040 swapFree=4139776/4192956
[pid=29666] ppid=29664 vsize=1531716 CPUtime=1.14
/proc/29666/stat : 29666 (java) S 29664 29666 28730 0 -1 4202496 7646 0 1 0 109 5 0 0 18 0 14 0 26202539 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/29666/statm: 382929 6875 1415 10 0 380232 0
[pid=29666/tid=29668] ppid=29664 vsize=1531716 CPUtime=0.55
/proc/29666/task/29668/stat : 29668 (java) S 29664 29666 28730 0 -1 4202560 4596 0 1 0 52 3 0 0 19 0 14 0 26202540 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29669] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29669/stat : 29669 (java) S 29664 29666 28730 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 26202541 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29670] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29670/stat : 29670 (java) S 29664 29666 28730 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 26202542 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29671] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29671/stat : 29671 (java) S 29664 29666 28730 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 26202543 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 0 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29672] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29672/stat : 29672 (java) S 29664 29666 28730 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 26202544 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29673] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29673/stat : 29673 (java) S 29664 29666 28730 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 26202544 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29674] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29674/stat : 29674 (java) S 29664 29666 28730 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29675] ppid=29664 vsize=1531716 CPUtime=0.24
/proc/29666/task/29675/stat : 29675 (java) S 29664 29666 28730 0 -1 4202560 984 0 0 0 24 0 0 0 17 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29676] ppid=29664 vsize=1531716 CPUtime=0.24
/proc/29666/task/29676/stat : 29676 (java) S 29664 29666 28730 0 -1 4202560 787 0 0 0 24 0 0 0 18 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29677] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29677/stat : 29677 (java) S 29664 29666 28730 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29678] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29678/stat : 29678 (java) S 29664 29666 28730 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 26202548 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 1 0 0 0
[pid=29666/tid=29681] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29681/stat : 29681 (java) S 29664 29666 28730 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 14 0 26202598 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
[pid=29666/tid=29682] ppid=29664 vsize=1531716 CPUtime=0
/proc/29666/task/29682/stat : 29682 (java) S 29664 29666 28730 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 14 0 26202601 1568477184 6875 1992294400 134512640 134550932 4294198256 18446744073709551615 4294960144 0 4 0 16800975 18446604437863105600 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 1531716

Child status: 30
Real time (s): 2.65196
CPU time (s): 1.16182
CPU user time (s): 1.10083
CPU system time (s): 0.06099
CPU usage (%): 43.8099
Max. virtual memory (cumulated for all children) (KiB): 1531716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.10083
system time used= 0.06099
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7664
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 218
involuntary context switches= 90

runsolver used 0.013997 second user time and 0.020996 second system time

The end

Launcher Data 

Begin job on node035 at 2010-07-08 11:05:16
IDJOB=2683777
IDBENCH=72138
IDSOLVER=1166
FILE ID=node035/2683777-1278579916
PBS_JOBID= 11240089
Free space on /tmp= 62496 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/datasets/caixa/normalized-1037.cudf.paranoid.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683777-1278579916/watcher-2683777-1278579916 -o /tmp/evaluation-result-2683777-1278579916/solver-2683777-1278579916 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2683777-1278579916.opb

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

MD5SUM BENCH= 41e188bc2731d856591d9aa25d45d4a8
RANDOM SEED=985821196

node035.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		: 3000.212
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	: 6000.42
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		: 3000.212
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:       1822424 kB
Buffers:         26404 kB
Cached:         113392 kB
SwapCached:       7352 kB
Active:          30564 kB
Inactive:       123592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1822424 kB
SwapTotal:     4192956 kB
SwapFree:      4139776 kB
Dirty:             468 kB
Writeback:           0 kB
AnonPages:       12200 kB
Mapped:          12168 kB
Slab:            60568 kB
PageTables:       4136 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179492 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62496 MiB
End job on node035 at 2010-07-08 11:05:19