Trace number 3455126

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 Res//CP 2.3.0OPT100 0.260959 1.18501

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-1_6-yes1-2.opb
MD5SUM7ec59a0b091bf2338a9ae3083dc2bac0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark100
Best CPU time to get the best result obtained on this benchmark0.001999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 100
Optimality of the best value was proved YES
Number of variables200
Total number of constraints260
Number of constraints which are clauses259
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 200
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 

0.00/0.08	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		2.6.18-164.el5
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@67ee3914
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@1c691f36
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-3455126-1307189059.opb
0.10/0.11	c reading problem ... 
0.10/0.16	c ... done. Wall clock time 0.05s.
0.10/0.16	c #vars     200
0.10/0.16	c #constraints  260
0.10/0.16	c constraints type 
0.10/0.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 159
0.10/0.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 101
0.10/0.16	c constraints type 
0.10/0.16	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 101
0.10/0.16	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 159
0.10/0.18	c  And the winner is Resolution
0.23/0.67	c SATISFIABLE
0.23/0.67	c OPTIMIZING...
0.23/0.67	c Got one! Elapsed wall clock time (in seconds):0.555
0.23/0.67	o 100
0.23/0.67	c  And the winner is Resolution
0.24/1.17	c starts		: 2
0.24/1.17	c conflicts		: 39
0.24/1.17	c decisions		: 167
0.24/1.17	c propagations		: 1440
0.24/1.17	c inspects		: 2124
0.24/1.17	c shortcuts		: 0
0.24/1.18	c learnt literals	: 3
0.24/1.18	c learnt binary clauses	: 5
0.24/1.18	c learnt ternary clauses	: 24
0.24/1.18	c learnt constraints	: 35
0.24/1.18	c ignored constraints	: 0
0.24/1.18	c root simplifications	: 0
0.24/1.18	c removed literals (reason simplification)	: 0
0.24/1.18	c reason swapping (by a shorter reason)	: 0
0.24/1.18	c Calls to reduceDB	: 0
0.24/1.18	c number of reductions to clauses (during analyze)	: 0
0.24/1.18	c number of learned constraints concerned by reduction	: 0
0.24/1.18	c number of learning phase by resolution	: 0
0.24/1.18	c number of learning phase by cutting planes	: 0
0.24/1.18	c speed (assignments/second)	: 2857.1428571428573
0.24/1.18	c non guided choices	0
0.24/1.18	c learnt constraints type 
0.24/1.18	c constraints type 
0.24/1.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 159
0.24/1.18	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.24/1.18	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 101
0.24/1.18	c constraints type 
0.24/1.18	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 101
0.24/1.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 159
0.24/1.18	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.24/1.18	s OPTIMUM FOUND
0.24/1.18	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 
0.24/1.18	c objective function=100
0.24/1.18	c Total wall clock time (in seconds): 1.063

Verifier Data 

OK	100

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3455126-1307189059/watcher-3455126-1307189059 -o /tmp/evaluation-result-3455126-1307189059/solver-3455126-1307189059 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455126-1307189059.opb 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 3.37 3.42 2.93 3/545 28796
/proc/meminfo: memFree=21218256/32951124 swapFree=56930356/67111528
[pid=28796] ppid=28794 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/28796/stat : 28796 (java) S 28794 28796 25956 0 -1 4202496 4602 0 1 0 0 0 0 0 25 0 2 0 830503649 10694979584 4305 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917533669 0 0 0 16784584 18446744073709551615 0 0 17 5 0 0 0
/proc/28796/statm: 2611079 4319 917 9 0 2602235 0
[pid=28796/tid=28797] ppid=28794 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28797/stat : 28797 (java) R 28794 28796 25956 0 -1 4202560 5638 0 1 0 0 0 0 0 25 0 2 0 830503650 10694979584 6454 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218905424955 0 4 0 16784584 0 0 0 -1 5 0 0 0

[startup+0.103194 s]
/proc/loadavg: 3.37 3.42 2.93 3/545 28796
/proc/meminfo: memFree=21218256/32951124 swapFree=56930356/67111528
[pid=28796] ppid=28794 vsize=10539784 CPUtime=0.1 cores=1,3,5,7
/proc/28796/stat : 28796 (java) S 28794 28796 25956 0 -1 4202496 13015 0 1 0 8 2 0 0 25 0 18 0 830503649 10792738816 12713 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/28796/statm: 2634946 12715 2093 9 0 2625680 0
[pid=28796/tid=28797] ppid=28794 vsize=10539784 CPUtime=0.08 cores=1,3,5,7
/proc/28796/task/28797/stat : 28797 (java) R 28794 28796 25956 0 -1 4202560 11102 0 1 0 7 1 0 0 22 0 18 0 830503650 10792738816 12715 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917557707 0 4 0 16800975 0 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10539784

[startup+0.201183 s]
/proc/loadavg: 3.37 3.42 2.93 3/545 28796
/proc/meminfo: memFree=21218256/32951124 swapFree=56930356/67111528
[pid=28796] ppid=28794 vsize=10543896 CPUtime=0.23 cores=1,3,5,7
/proc/28796/stat : 28796 (java) S 28794 28796 25956 0 -1 4202496 13888 0 1 0 21 2 0 0 25 0 19 0 830503649 10796949504 13546 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/28796/statm: 2635974 13546 2174 9 0 2626708 0
[pid=28796/tid=28797] ppid=28794 vsize=10543896 CPUtime=0.14 cores=1,3,5,7
/proc/28796/task/28797/stat : 28797 (java) S 28794 28796 25956 0 -1 4202560 11590 0 1 0 13 1 0 0 23 0 19 0 830503650 10796949504 13546 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917547520 0 4 0 16800975 18446604463093537600 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 10543896

[startup+0.301163 s]
/proc/loadavg: 3.37 3.42 2.93 3/545 28796
/proc/meminfo: memFree=21218256/32951124 swapFree=56930356/67111528
[pid=28796] ppid=28794 vsize=10543896 CPUtime=0.23 cores=1,3,5,7
/proc/28796/stat : 28796 (java) S 28794 28796 25956 0 -1 4202496 13888 0 1 0 21 2 0 0 25 0 19 0 830503649 10796949504 13546 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/28796/statm: 2635974 13546 2174 9 0 2626708 0
[pid=28796/tid=28797] ppid=28794 vsize=10543896 CPUtime=0.14 cores=1,3,5,7
/proc/28796/task/28797/stat : 28797 (java) S 28794 28796 25956 0 -1 4202560 11590 0 1 0 13 1 0 0 23 0 19 0 830503650 10796949504 13546 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917547520 0 4 0 16800975 18446604463093537600 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 10543896

[startup+0.70109 s]
/proc/loadavg: 3.37 3.42 2.93 3/545 28796
/proc/meminfo: memFree=21218256/32951124 swapFree=56930356/67111528
[pid=28796] ppid=28794 vsize=10543896 CPUtime=0.24 cores=1,3,5,7
/proc/28796/stat : 28796 (java) S 28794 28796 25956 0 -1 4202496 13957 0 1 0 22 2 0 0 25 0 19 0 830503649 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/28796/statm: 2635974 13615 2184 9 0 2626708 0
[pid=28796/tid=28797] ppid=28794 vsize=10543896 CPUtime=0.15 cores=1,3,5,7
/proc/28796/task/28797/stat : 28797 (java) S 28794 28796 25956 0 -1 4202560 11640 0 1 0 14 1 0 0 19 0 19 0 830503650 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917547520 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 10543896

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

[startup+0.801071 s]
/proc/loadavg: 3.37 3.42 2.93 3/545 28796
/proc/meminfo: memFree=21218256/32951124 swapFree=56930356/67111528
[pid=28796] ppid=28794 vsize=10543896 CPUtime=0.24 cores=1,3,5,7
/proc/28796/stat : 28796 (java) S 28794 28796 25956 0 -1 4202496 13957 0 1 0 22 2 0 0 25 0 19 0 830503649 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/28796/statm: 2635974 13615 2184 9 0 2626708 0
[pid=28796/tid=28797] ppid=28794 vsize=10543896 CPUtime=0.15 cores=1,3,5,7
/proc/28796/task/28797/stat : 28797 (java) S 28794 28796 25956 0 -1 4202560 11640 0 1 0 14 1 0 0 19 0 19 0 830503650 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917547520 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 10543896

[startup+1.00104 s]
/proc/loadavg: 3.37 3.42 2.93 3/545 28796
/proc/meminfo: memFree=21218256/32951124 swapFree=56930356/67111528
[pid=28796] ppid=28794 vsize=10543896 CPUtime=0.24 cores=1,3,5,7
/proc/28796/stat : 28796 (java) S 28794 28796 25956 0 -1 4202496 13957 0 1 0 22 2 0 0 25 0 19 0 830503649 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/28796/statm: 2635974 13615 2184 9 0 2626708 0
[pid=28796/tid=28797] ppid=28794 vsize=10543896 CPUtime=0.15 cores=1,3,5,7
/proc/28796/task/28797/stat : 28797 (java) S 28794 28796 25956 0 -1 4202560 11640 0 1 0 14 1 0 0 19 0 19 0 830503650 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917547520 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 10543896

[startup+1.10102 s]
/proc/loadavg: 3.37 3.42 2.93 3/564 28821
/proc/meminfo: memFree=21171364/32951124 swapFree=56930356/67111528
[pid=28796] ppid=28794 vsize=10543896 CPUtime=0.24 cores=1,3,5,7
/proc/28796/stat : 28796 (java) S 28794 28796 25956 0 -1 4202496 13957 0 1 0 22 2 0 0 25 0 19 0 830503649 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917533669 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0
/proc/28796/statm: 2635974 13615 2184 9 0 2626708 0
[pid=28796/tid=28797] ppid=28794 vsize=10543896 CPUtime=0.15 cores=1,3,5,7
/proc/28796/task/28797/stat : 28797 (java) S 28794 28796 25956 0 -1 4202560 11640 0 1 0 14 1 0 0 19 0 19 0 830503650 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917547520 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
[pid=28796/tid=28799] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28799/stat : 28799 (java) S 28794 28796 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830503651 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917546905 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
[pid=28796/tid=28800] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28800/stat : 28800 (java) S 28794 28796 25956 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 830503651 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917546905 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
[pid=28796/tid=28801] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28801/stat : 28801 (java) S 28794 28796 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830503651 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917546905 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
[pid=28796/tid=28802] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28802/stat : 28802 (java) S 28794 28796 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830503651 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917546905 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
[pid=28796/tid=28803] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28803/stat : 28803 (java) S 28794 28796 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830503651 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917546905 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
[pid=28796/tid=28804] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28804/stat : 28804 (java) S 28794 28796 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830503651 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917546905 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
[pid=28796/tid=28805] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28805/stat : 28805 (java) S 28794 28796 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830503651 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917546905 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
[pid=28796/tid=28806] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28806/stat : 28806 (java) S 28794 28796 25956 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830503651 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917546905 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
[pid=28796/tid=28807] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28807/stat : 28807 (java) S 28794 28796 25956 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 830503653 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917547520 0 0 0 16800975 18446604463093537600 0 0 -1 1 0 0 0
[pid=28796/tid=28808] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28808/stat : 28808 (java) S 28794 28796 25956 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 830503653 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917546905 0 4 0 16800975 18446604463093537600 0 0 -1 1 0 0 0
[pid=28796/tid=28809] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28809/stat : 28809 (java) S 28794 28796 25956 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830503653 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917546905 0 4 0 16800975 18446604463093537600 0 0 -1 1 0 0 0
[pid=28796/tid=28810] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28810/stat : 28810 (java) S 28794 28796 25956 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 19 0 830503655 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917554609 0 4 0 16800975 18446604463093537600 0 0 -1 1 0 0 0
[pid=28796/tid=28811] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28811/stat : 28811 (java) S 28794 28796 25956 0 -1 4202560 161 0 0 0 0 0 0 0 19 0 19 0 830503655 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917546905 0 4 0 16800975 18446604463093537600 0 0 -1 7 0 0 0
[pid=28796/tid=28812] ppid=28794 vsize=10543896 CPUtime=0.04 cores=1,3,5,7
/proc/28796/task/28812/stat : 28812 (java) S 28794 28796 25956 0 -1 4202560 845 0 0 0 4 0 0 0 15 0 19 0 830503655 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917546905 0 4 0 16800975 18446604463093537600 0 0 -1 1 0 0 0
[pid=28796/tid=28813] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28813/stat : 28813 (java) S 28794 28796 25956 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 19 0 830503655 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917546905 0 4 0 16800975 18446604463093537600 0 0 -1 1 0 0 0
[pid=28796/tid=28814] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28814/stat : 28814 (java) S 28794 28796 25956 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 830503655 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917547520 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
[pid=28796/tid=28817] ppid=28794 vsize=10543896 CPUtime=0 cores=1,3,5,7
/proc/28796/task/28817/stat : 28817 (java) S 28794 28796 25956 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830503666 10796949504 13615 33554432000 1073741824 1073778376 140736582621280 18446744073709551615 218917547520 0 4 0 16800975 18446604463093537600 0 0 -1 5 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 10543896

Child status: 30
Real time (s): 1.18501
CPU time (s): 0.260959
CPU user time (s): 0.231964
CPU system time (s): 0.028995
CPU usage (%): 22.0217
Max. virtual memory (cumulated for all children) (KiB): 10543896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.231964
system time used= 0.028995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13977
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= 210
involuntary context switches= 54

runsolver used 0.010998 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node137 at 2011-06-04 14:04:19
IDJOB=3455126
IDBENCH=2144
IDSOLVER=1950
FILE ID=node137/3455126-1307189059
RUNJOBID= node137-1307187972-28517
PBS_JOBID= 13508854
Free space on /tmp= 73732 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-aim-100-1_6-yes1-2.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455126-1307189059/watcher-3455126-1307189059 -o /tmp/evaluation-result-3455126-1307189059/solver-3455126-1307189059 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455126-1307189059.opb

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

MD5SUM BENCH= 7ec59a0b091bf2338a9ae3083dc2bac0
RANDOM SEED=266795222

node137.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.844
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21218396 kB
Buffers:        285352 kB
Cached:         512280 kB
SwapCached:      12312 kB
Active:       10998492 kB
Inactive:       467040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21218396 kB
SwapTotal:    67111528 kB
SwapFree:     56930356 kB
Dirty:             564 kB
Writeback:           0 kB
AnonPages:    10665964 kB
Mapped:          29660 kB
Slab:           117464 kB
PageTables:      79488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 172900348 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73732 MiB
End job on node137 at 2011-06-04 14:04:21