Trace number 3455864

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 NameAnswerCPU timeWall clock time
Sat4j CuttingPlanes 2.3.0SAT 2.18867 1.06709

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_2_15.opb
MD5SUM40a2ba0dbddb74264297ba04f9c13f4e
Bench CategoryDEC-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.358945
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)74976
Sum of products size (including duplicates)149952
Number of different products37488
Sum of products size74976

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 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@38540408
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-3455864-1307228379.opb
0.10/0.11	c reading problem ... 
1.55/0.78	c ... done. Wall clock time 0.677s.
1.55/0.78	c #vars     38488
1.55/0.78	c #constraints  76479
1.55/0.78	c constraints type 
1.55/0.78	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 500
1.55/0.78	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 37488
1.55/0.78	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1003
1.55/0.78	c org.sat4j.pb.constraints.pb.MaxWatchPb => 37488
2.11/1.05	c starts		: 1
2.11/1.05	c conflicts		: 1
2.11/1.05	c decisions		: 37899
2.11/1.05	c propagations		: 38504
2.11/1.05	c inspects		: 114449
2.11/1.05	c shortcuts		: 0
2.11/1.05	c learnt literals	: 0
2.11/1.05	c learnt binary clauses	: 0
2.11/1.05	c learnt ternary clauses	: 0
2.11/1.05	c learnt constraints	: 1
2.11/1.05	c ignored constraints	: 0
2.11/1.05	c root simplifications	: 0
2.11/1.05	c removed literals (reason simplification)	: 0
2.11/1.05	c reason swapping (by a shorter reason)	: 0
2.11/1.05	c Calls to reduceDB	: 0
2.11/1.05	c number of reductions to clauses (during analyze)	: 0
2.11/1.05	c number of learned constraints concerned by reduction	: 0
2.11/1.05	c number of learning phase by resolution	: 0
2.11/1.05	c number of learning phase by cutting planes	: 0
2.11/1.05	c speed (assignments/second)	: 146961.8320610687
2.11/1.05	c non guided choices	37891
2.11/1.05	c learnt constraints type 
2.11/1.05	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
2.11/1.05	c constraints type 
2.11/1.05	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 500
2.11/1.05	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 37488
2.11/1.05	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1003
2.11/1.05	c org.sat4j.pb.constraints.pb.MaxWatchPb => 37488
2.11/1.05	s SATISFIABLE
2.11/1.05	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 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-x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 -x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x902 -x903 -x904 -x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 -x918 -x919 -x920 -x921 -x922 -x923 -x924 -x925 -x926 -x927 -x928 -x929 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944 -x945 -x946 -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 -x962 -x963 -x964 -x965 -x966 -x967 -x968 -x969 -x970 -x971 -x972 -x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986 -x987 -x988 -x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 
2.11/1.05	c Total wall clock time (in seconds): 0.946

Verifier Data 

OK	0

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-3455864-1307228379/watcher-3455864-1307228379 -o /tmp/evaluation-result-3455864-1307228379/solver-3455864-1307228379 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3455864-1307228379.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.01 2.04 2.00 2/516 31741
/proc/meminfo: memFree=26532340/32951124 swapFree=53876548/67111528
[pid=31741] ppid=31739 vsize=10444316 CPUtime=0.01 cores=0,2,4,6
/proc/31741/stat : 31741 (java) S 31739 31741 29867 0 -1 4202496 6436 0 1 0 0 1 0 0 25 0 2 0 834438836 10694979584 6138 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624913381 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/31741/statm: 2611079 6151 917 9 0 2602235 0
[pid=31741/tid=31742] ppid=31739 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31742/stat : 31742 (java) R 31739 31741 29867 0 -1 4202560 5381 0 1 0 0 0 0 0 25 0 2 0 834438836 10694979584 6197 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270612804667 0 4 0 16784584 0 0 0 -1 4 0 0 0

[startup+0.097592 s]
/proc/loadavg: 2.01 2.04 2.00 2/516 31741
/proc/meminfo: memFree=26532340/32951124 swapFree=53876548/67111528
[pid=31741] ppid=31739 vsize=10540108 CPUtime=0.1 cores=0,2,4,6
/proc/31741/stat : 31741 (java) S 31739 31741 29867 0 -1 4202496 13008 0 1 0 8 2 0 0 25 0 18 0 834438836 10793070592 12704 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/31741/statm: 2635027 12704 2092 9 0 2625761 0
[pid=31741/tid=31742] ppid=31739 vsize=10540108 CPUtime=0.07 cores=0,2,4,6
/proc/31741/task/31742/stat : 31742 (java) R 31739 31741 29867 0 -1 4202560 11080 0 1 0 6 1 0 0 18 0 18 0 834438836 10793070592 12704 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 47211700102404 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540108

[startup+0.100626 s]
/proc/loadavg: 2.01 2.04 2.00 2/516 31741
/proc/meminfo: memFree=26532340/32951124 swapFree=53876548/67111528
[pid=31741] ppid=31739 vsize=10540108 CPUtime=0.1 cores=0,2,4,6
/proc/31741/stat : 31741 (java) S 31739 31741 29867 0 -1 4202496 13058 0 1 0 8 2 0 0 25 0 18 0 834438836 10793070592 12754 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/31741/statm: 2635027 12754 2092 9 0 2625761 0
[pid=31741/tid=31742] ppid=31739 vsize=10540108 CPUtime=0.08 cores=0,2,4,6
/proc/31741/task/31742/stat : 31742 (java) R 31739 31741 29867 0 -1 4202560 11130 0 1 0 7 1 0 0 18 0 18 0 834438836 10793070592 12754 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 47211699072742 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540108

[startup+0.303582 s]
/proc/loadavg: 2.01 2.04 2.00 2/516 31741
/proc/meminfo: memFree=26532340/32951124 swapFree=53876548/67111528
[pid=31741] ppid=31739 vsize=10540956 CPUtime=0.49 cores=0,2,4,6
/proc/31741/stat : 31741 (java) S 31739 31741 29867 0 -1 4202496 15552 0 1 0 47 2 0 0 25 0 18 0 834438836 10793938944 15195 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/31741/statm: 2635239 15195 2218 9 0 2625973 0
[pid=31741/tid=31742] ppid=31739 vsize=10540956 CPUtime=0.28 cores=0,2,4,6
/proc/31741/task/31742/stat : 31742 (java) R 31739 31741 29867 0 -1 4202560 12850 0 1 0 27 1 0 0 18 0 18 0 834438836 10793938944 15196 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 10540956

[startup+0.700535 s]
/proc/loadavg: 2.01 2.04 2.00 2/516 31741
/proc/meminfo: memFree=26532340/32951124 swapFree=53876548/67111528
[pid=31741] ppid=31739 vsize=10547768 CPUtime=1.55 cores=0,2,4,6
/proc/31741/stat : 31741 (java) S 31739 31741 29867 0 -1 4202496 41862 0 1 0 149 6 0 0 25 0 18 0 834438836 10800914432 39586 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/31741/statm: 2636942 39589 2227 9 0 2627676 0
[pid=31741/tid=31742] ppid=31739 vsize=10547768 CPUtime=0.68 cores=0,2,4,6
/proc/31741/task/31742/stat : 31742 (java) R 31739 31741 29867 0 -1 4202560 33021 0 1 0 64 4 0 0 18 0 18 0 834438836 10800914432 39591 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 46912505632002 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.55
Current children cumulated vsize (KiB) 10547768

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

[startup+0.900496 s]
/proc/loadavg: 2.01 2.04 2.00 2/516 31741
/proc/meminfo: memFree=26532340/32951124 swapFree=53876548/67111528
[pid=31741] ppid=31739 vsize=10548796 CPUtime=1.89 cores=0,2,4,6
/proc/31741/stat : 31741 (java) S 31739 31741 29867 0 -1 4202496 50182 0 1 0 181 8 0 0 25 0 19 0 834438836 10801967104 47906 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/31741/statm: 2637199 47906 2231 9 0 2627933 0
[pid=31741/tid=31742] ppid=31739 vsize=10548796 CPUtime=0.88 cores=0,2,4,6
/proc/31741/task/31742/stat : 31742 (java) R 31739 31741 29867 0 -1 4202560 41309 0 1 0 82 6 0 0 19 0 19 0 834438836 10801967104 47906 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 46912505575082 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 10548796

[startup+1.00047 s]
/proc/loadavg: 2.01 2.04 2.00 4/535 31760
/proc/meminfo: memFree=26337764/32951124 swapFree=53876548/67111528
[pid=31741] ppid=31739 vsize=10548796 CPUtime=2.11 cores=0,2,4,6
/proc/31741/stat : 31741 (java) S 31739 31741 29867 0 -1 4202496 53086 0 1 0 203 8 0 0 25 0 19 0 834438836 10801967104 50810 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/31741/statm: 2637199 50812 2231 9 0 2627933 0
[pid=31741/tid=31742] ppid=31739 vsize=10548796 CPUtime=1 cores=0,2,4,6
/proc/31741/task/31742/stat : 31742 (java) R 31739 31741 29867 0 -1 4202560 44206 0 1 0 94 6 0 0 18 0 19 0 834438836 10801967104 50819 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 46912505571498 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31741/tid=31744] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31744/stat : 31744 (java) S 31739 31741 29867 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 834438838 10801967104 50821 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624926617 0 4 0 16800975 18446604447981490240 0 0 -1 6 0 0 0
[pid=31741/tid=31745] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31745/stat : 31745 (java) S 31739 31741 29867 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 834438838 10801967104 50823 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624926617 0 4 0 16800975 18446604447981490240 0 0 -1 0 0 0 0
[pid=31741/tid=31746] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31746/stat : 31746 (java) S 31739 31741 29867 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 834438838 10801967104 50825 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624926617 0 4 0 16800975 18446604447981490240 0 0 -1 6 0 0 0
[pid=31741/tid=31747] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31747/stat : 31747 (java) S 31739 31741 29867 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 834438838 10801967104 50827 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624926617 0 4 0 16800975 18446604447981490240 0 0 -1 0 0 0 0
[pid=31741/tid=31748] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31748/stat : 31748 (java) S 31739 31741 29867 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 834438838 10801967104 50829 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624926617 0 4 0 16800975 18446604447981490240 0 0 -1 6 0 0 0
[pid=31741/tid=31749] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31749/stat : 31749 (java) S 31739 31741 29867 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 834438838 10801967104 50831 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624926617 0 4 0 16800975 18446604447981490240 0 0 -1 6 0 0 0
[pid=31741/tid=31750] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31750/stat : 31750 (java) S 31739 31741 29867 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 834438838 10801967104 50833 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624926617 0 4 0 16800975 18446604447981490240 0 0 -1 0 0 0 0
[pid=31741/tid=31751] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31751/stat : 31751 (java) S 31739 31741 29867 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 834438838 10801967104 50835 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624926617 0 4 0 16800975 18446604447981490240 0 0 -1 0 0 0 0
[pid=31741/tid=31752] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31752/stat : 31752 (java) S 31739 31741 29867 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 834438839 10801967104 50838 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624927232 0 0 0 16800975 18446604447981490240 0 0 -1 4 0 0 0
[pid=31741/tid=31753] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31753/stat : 31753 (java) S 31739 31741 29867 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 834438839 10801967104 50840 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624926617 0 4 0 16800975 18446604447981490240 0 0 -1 4 0 0 0
[pid=31741/tid=31754] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31754/stat : 31754 (java) S 31739 31741 29867 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 834438839 10801967104 50842 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624926617 0 4 0 16800975 18446604447981490240 0 0 -1 4 0 0 0
[pid=31741/tid=31755] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31755/stat : 31755 (java) S 31739 31741 29867 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 834438842 10801967104 50844 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624934321 0 4 0 16800975 18446604447981490240 0 0 -1 4 0 0 0
[pid=31741/tid=31756] ppid=31739 vsize=10548796 CPUtime=0.52 cores=0,2,4,6
/proc/31741/task/31756/stat : 31756 (java) S 31739 31741 29867 0 -1 4202560 3259 0 0 0 52 0 0 0 15 0 19 0 834438842 10801967104 50846 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624926617 0 4 0 16800975 18446604447981490240 0 0 -1 4 0 0 0
[pid=31741/tid=31757] ppid=31739 vsize=10548796 CPUtime=0.56 cores=0,2,4,6
/proc/31741/task/31757/stat : 31757 (java) S 31739 31741 29867 0 -1 4202560 4471 0 0 0 56 0 0 0 25 0 19 0 834438842 10801967104 50848 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624926617 0 4 0 16800975 18446604447981490240 0 0 -1 0 0 0 0
[pid=31741/tid=31758] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31758/stat : 31758 (java) S 31739 31741 29867 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 834438842 10801967104 50850 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624926617 0 4 0 16800975 18446604447981490240 0 0 -1 4 0 0 0
[pid=31741/tid=31759] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31759/stat : 31759 (java) S 31739 31741 29867 0 -1 4202560 2 0 0 0 0 0 0 0 16 0 19 0 834438842 10801967104 50853 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624927232 0 4 0 16800975 18446604447981490240 0 0 -1 0 0 0 0
[pid=31741/tid=31760] ppid=31739 vsize=10548796 CPUtime=0 cores=0,2,4,6
/proc/31741/task/31760/stat : 31760 (java) S 31739 31741 29867 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 834438917 10801967104 50855 33554432000 1073741824 1073778376 140733899660400 18446744073709551615 270624927232 0 4 0 16800975 18446604447981490240 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 2.11
Current children cumulated vsize (KiB) 10548796

Child status: 10
Real time (s): 1.06709
CPU time (s): 2.18867
CPU user time (s): 2.09468
CPU system time (s): 0.093985
CPU usage (%): 205.106
Max. virtual memory (cumulated for all children) (KiB): 10549480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.09468
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53921
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= 317
involuntary context switches= 68

runsolver used 0.011998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node108 at 2011-06-05 00:59:39
IDJOB=3455864
IDBENCH=48381
IDSOLVER=1951
FILE ID=node108/3455864-1307228379
RUNJOBID= node108-1307215872-29885
PBS_JOBID= 13509110
Free space on /tmp= 73836 MiB

SOLVER NAME= Sat4j CuttingPlanes 2.3.0
BENCH NAME= PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_2_15.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455864-1307228379/watcher-3455864-1307228379 -o /tmp/evaluation-result-3455864-1307228379/solver-3455864-1307228379 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar CuttingPlanes HOME/instance-3455864-1307228379.opb

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

MD5SUM BENCH= 40a2ba0dbddb74264297ba04f9c13f4e
RANDOM SEED=1135503401

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.75
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		: 2666.820
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26532372 kB
Buffers:        336600 kB
Cached:        1063088 kB
SwapCached:      13540 kB
Active:        5166576 kB
Inactive:       960004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26532372 kB
SwapTotal:    67111528 kB
SwapFree:     53876548 kB
Dirty:            1260 kB
Writeback:           0 kB
AnonPages:     4724188 kB
Mapped:          20888 kB
Slab:           150780 kB
PageTables:      73072 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 144921328 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= 73832 MiB
End job on node108 at 2011-06-05 00:59:40