Trace number 2663058

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 2010-05-31OPT95 1.91771 2.63893

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-jnh207.opb
MD5SUM26a2f7a073809ed215604c58e6ca5a97
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark95
Best CPU time to get the best result obtained on this benchmark0.06099
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 95
Optimality of the best value was proved YES
Number of variables200
Total number of constraints900
Number of constraints which are clauses900
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 constraint2
Maximum length of a constraint11
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 1
Number of bits of the biggest number in a constraint 1
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

0.08/0.15	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.15	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.15	c See www.sat4j.org for details.
0.08/0.16	c version 2.2.0.v20100531
0.08/0.16	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.16	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.16	c java.vm.version	11.2-b01
0.08/0.16	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.16	c sun.arch.data.model	32
0.08/0.16	c java.version		1.6.0_12
0.08/0.16	c os.name		Linux
0.08/0.16	c os.version		2.6.18-164.el5
0.08/0.16	c os.arch		i386
0.08/0.16	c Free memory 		1393557488
0.08/0.16	c Max memory 		1395916800
0.08/0.16	c Total memory 		1395916800
0.08/0.16	c Number of processors 	2
0.23/0.23	c Pseudo Boolean Optimization
0.23/0.23	c ManyCore solver with 2 solvers running in parallel
0.23/0.23	c --- Begin Solver configuration ---
0.23/0.23	c Stops conflict analysis at the first Unique Implication Point
0.23/0.23	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.23/0.23	c Learn all clauses as in MiniSAT
0.23/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.23	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.23/0.23	c Expensive reason simplification
0.23/0.23	c Armin Biere (Picosat) restarts strategy
0.23/0.23	c Glucose learned constraints deletion strategy
0.23/0.23	c timeout=2147483s
0.23/0.23	c DB Simplification allowed=false
0.23/0.23	c --- End Solver configuration ---
0.23/0.23	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.23/0.23	c --- Begin Solver configuration ---
0.23/0.23	c Stops conflict analysis at the first Unique Implication Point
0.23/0.23	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.23/0.23	c Learn all clauses as in MiniSAT
0.23/0.23	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.23/0.23	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.23/0.23	c No reason simplification
0.23/0.23	c Armin Biere (Picosat) restarts strategy
0.23/0.23	c Glucose learned constraints deletion strategy
0.23/0.23	c timeout=2147483s
0.23/0.23	c DB Simplification allowed=false
0.23/0.23	c --- End Solver configuration ---
0.23/0.23	
0.23/0.23	c solving HOME/instance-2663058-1278546236.opb
0.23/0.23	c reading problem ... 
0.69/0.58	c ... done. Wall clock time 0.355s.
0.69/0.58	c #vars     200
0.69/0.58	c #constraints  900
0.69/0.58	c constraints type 
0.69/0.58	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 742
0.69/0.58	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 158
0.69/0.58	c constraints type 
0.69/0.58	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 158
0.69/0.58	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 742
0.84/0.69	c And the winner is Resolution
1.16/1.59	c SATISFIABLE
1.16/1.59	c OPTIMIZING...
1.16/1.59	c Got one! Elapsed wall clock time (in seconds):1.367
1.16/1.59	o 95
1.77/1.96	c And the winner is Resolution
1.89/2.61	c starts		: 2
1.89/2.61	c conflicts		: 99
1.89/2.61	c decisions		: 132
1.89/2.61	c propagations		: 6068
1.89/2.61	c inspects		: 24096
1.89/2.61	c learnt literals	: 2
1.89/2.61	c learnt binary clauses	: 9
1.89/2.61	c learnt ternary clauses	: 13
1.89/2.61	c learnt clauses	: 96
1.89/2.61	c ignored clauses	: 0
1.89/2.61	c root simplifications	: 0
1.89/2.61	c removed literals (reason simplification)	: 446
1.89/2.61	c reason swapping (by a shorter reason)	: 0
1.89/2.61	c Calls to reduceDB	: 0
1.89/2.61	c number of reductions to clauses (during analyze)	: 0
1.89/2.61	c number of learned constraints concerned by reduction	: 0
1.89/2.61	c number of learning phase by resolution	: 0
1.89/2.61	c number of learning phase by cutting planes	: 0
1.89/2.61	c speed (assignments/second)	: 6019.841269841269
1.89/2.61	c non guided choices	0
1.89/2.61	c learnt constraints type 
1.89/2.61	c constraints type 
1.89/2.61	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 742
1.89/2.61	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
1.89/2.61	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 158
1.89/2.61	c constraints type 
1.89/2.61	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 158
1.89/2.61	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 742
1.89/2.61	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
1.89/2.61	s OPTIMUM FOUND
1.89/2.61	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 
1.89/2.61	c objective function=95
1.89/2.61	c Total wall clock time (in seconds): 2.388

Verifier Data

OK	95

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2663058-1278546236/watcher-2663058-1278546236 -o /tmp/evaluation-result-2663058-1278546236/solver-2663058-1278546236 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663058-1278546236.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: 0.07 0.02 0.00 3/106 28042
/proc/meminfo: memFree=1713196/2059040 swapFree=4155928/4192956
[pid=28042] ppid=28040 vsize=248 CPUtime=0
/proc/28042/stat : 28042 (java) R 28040 28042 27948 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 22836611 253952 28 1992294400 134512640 134550932 4294277328 18446744073709551615 2331220 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/28042/statm: 62 28 21 10 0 23 0

[startup+0.100997 s]
/proc/loadavg: 0.07 0.02 0.00 3/106 28042
/proc/meminfo: memFree=1713196/2059040 swapFree=4155928/4192956
[pid=28042] ppid=28040 vsize=1524020 CPUtime=0.08
/proc/28042/stat : 28042 (java) S 28040 28042 27948 0 -1 4202496 3925 0 1 0 6 2 0 0 18 0 12 0 22836611 1560596480 3365 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/28042/statm: 381005 3365 1071 10 0 378308 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524020

[startup+0.201994 s]
/proc/loadavg: 0.07 0.02 0.00 3/106 28042
/proc/meminfo: memFree=1713196/2059040 swapFree=4155928/4192956
[pid=28042] ppid=28040 vsize=1526068 CPUtime=0.23
/proc/28042/stat : 28042 (java) S 28040 28042 27948 0 -1 4202496 5028 0 1 0 19 4 0 0 18 0 12 0 22836611 1562693632 4466 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/28042/statm: 381517 4466 1340 10 0 378820 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 1526068

[startup+0.301992 s]
/proc/loadavg: 0.07 0.02 0.00 3/106 28042
/proc/meminfo: memFree=1713196/2059040 swapFree=4155928/4192956
[pid=28042] ppid=28040 vsize=1526248 CPUtime=0.36
/proc/28042/stat : 28042 (java) S 28040 28042 27948 0 -1 4202496 5370 0 1 0 32 4 0 0 18 0 12 0 22836611 1562877952 4808 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/28042/statm: 381562 4808 1361 10 0 378865 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 1526248

[startup+0.700982 s]
/proc/loadavg: 0.07 0.02 0.00 3/106 28042
/proc/meminfo: memFree=1713196/2059040 swapFree=4155928/4192956
[pid=28042] ppid=28040 vsize=1529796 CPUtime=1.03
/proc/28042/stat : 28042 (java) S 28040 28042 27948 0 -1 4202496 6837 0 1 0 98 5 0 0 18 0 14 0 22836611 1566511104 6223 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/28042/statm: 382449 6223 1404 10 0 379752 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 1529796

[startup+1.50096 s]
/proc/loadavg: 0.07 0.02 0.00 1/120 28058
/proc/meminfo: memFree=1692564/2059040 swapFree=4155928/4192956
[pid=28042] ppid=28040 vsize=1530232 CPUtime=1.16
/proc/28042/stat : 28042 (java) S 28040 28042 27948 0 -1 4202496 7136 0 1 0 110 6 0 0 18 0 14 0 22836611 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/28042/statm: 382558 6434 1420 10 0 379861 0
[pid=28042/tid=28044] ppid=28040 vsize=1530232 CPUtime=0.47
/proc/28042/task/28044/stat : 28044 (java) S 28040 28042 27948 0 -1 4202560 4348 0 1 0 44 3 0 0 25 0 14 0 22836612 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28045] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28045/stat : 28045 (java) S 28040 28042 27948 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 22836614 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28046] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28046/stat : 28046 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 22836614 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28047] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28047/stat : 28047 (java) S 28040 28042 27948 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 22836615 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 0 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28048] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28048/stat : 28048 (java) S 28040 28042 27948 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 22836616 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28049] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28049/stat : 28049 (java) S 28040 28042 27948 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 14 0 22836616 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28050] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28050/stat : 28050 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22836621 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28051] ppid=28040 vsize=1530232 CPUtime=0.18
/proc/28042/task/28051/stat : 28051 (java) S 28040 28042 27948 0 -1 4202560 475 0 0 0 18 0 0 0 22 0 14 0 22836621 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28052] ppid=28040 vsize=1530232 CPUtime=0.27
/proc/28042/task/28052/stat : 28052 (java) S 28040 28042 27948 0 -1 4202560 966 0 0 0 27 0 0 0 15 0 14 0 22836621 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28053] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28053/stat : 28053 (java) S 28040 28042 27948 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22836621 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28054] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28054/stat : 28054 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22836621 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28057] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28057/stat : 28057 (java) S 28040 28042 27948 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22836671 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28058] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28058/stat : 28058 (java) S 28040 28042 27948 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22836671 1566957568 6434 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 1530232

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

[startup+1.60196 s]
/proc/loadavg: 0.07 0.02 0.00 1/120 28058
/proc/meminfo: memFree=1692564/2059040 swapFree=4155928/4192956
[pid=28042] ppid=28040 vsize=1530232 CPUtime=1.18
/proc/28042/stat : 28042 (java) S 28040 28042 27948 0 -1 4202496 7169 0 1 0 112 6 0 0 18 0 14 0 22836611 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/28042/statm: 382558 6466 1420 10 0 379861 0
[pid=28042/tid=28044] ppid=28040 vsize=1530232 CPUtime=0.48
/proc/28042/task/28044/stat : 28044 (java) R 28040 28042 27948 0 -1 4202560 4381 0 1 0 45 3 0 0 18 0 14 0 22836612 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 106549185 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=28042/tid=28045] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28045/stat : 28045 (java) S 28040 28042 27948 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 22836614 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28046] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28046/stat : 28046 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 22836614 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28047] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28047/stat : 28047 (java) S 28040 28042 27948 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 14 0 22836615 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 0 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28048] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28048/stat : 28048 (java) S 28040 28042 27948 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 22836616 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28049] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28049/stat : 28049 (java) S 28040 28042 27948 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 14 0 22836616 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28050] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28050/stat : 28050 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22836621 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28051] ppid=28040 vsize=1530232 CPUtime=0.18
/proc/28042/task/28051/stat : 28051 (java) S 28040 28042 27948 0 -1 4202560 475 0 0 0 18 0 0 0 22 0 14 0 22836621 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28052] ppid=28040 vsize=1530232 CPUtime=0.28
/proc/28042/task/28052/stat : 28052 (java) R 28040 28042 27948 0 -1 4202560 966 0 0 0 28 0 0 0 15 0 14 0 22836621 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 105875544 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=28042/tid=28053] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28053/stat : 28053 (java) S 28040 28042 27948 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22836621 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28054] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28054/stat : 28054 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22836621 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28057] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28057/stat : 28057 (java) S 28040 28042 27948 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22836671 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28058] ppid=28040 vsize=1530232 CPUtime=0
/proc/28042/task/28058/stat : 28058 (java) S 28040 28042 27948 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22836671 1566957568 6466 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 1530232

[startup+2.40194 s]
/proc/loadavg: 0.07 0.02 0.00 1/120 28060
/proc/meminfo: memFree=1687232/2059040 swapFree=4155928/4192956
[pid=28042] ppid=28040 vsize=1533436 CPUtime=1.89
/proc/28042/stat : 28042 (java) S 28040 28042 27948 0 -1 4202496 8955 0 1 0 183 6 0 0 18 0 14 0 22836611 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/28042/statm: 383359 7720 1423 10 0 380662 0
[pid=28042/tid=28044] ppid=28040 vsize=1533436 CPUtime=0.48
/proc/28042/task/28044/stat : 28044 (java) S 28040 28042 27948 0 -1 4202560 4382 0 1 0 45 3 0 0 19 0 14 0 22836612 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28045] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28045/stat : 28045 (java) S 28040 28042 27948 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 22836614 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28046] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28046/stat : 28046 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 22836614 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28047] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28047/stat : 28047 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22836615 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 0 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28048] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28048/stat : 28048 (java) S 28040 28042 27948 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 22836616 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28049] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28049/stat : 28049 (java) S 28040 28042 27948 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 14 0 22836616 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28050] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28050/stat : 28050 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22836621 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28051] ppid=28040 vsize=1533436 CPUtime=0.51
/proc/28042/task/28051/stat : 28051 (java) S 28040 28042 27948 0 -1 4202560 1549 0 0 0 51 0 0 0 16 0 14 0 22836621 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28052] ppid=28040 vsize=1533436 CPUtime=0.5
/proc/28042/task/28052/stat : 28052 (java) S 28040 28042 27948 0 -1 4202560 1165 0 0 0 50 0 0 0 15 0 14 0 22836621 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28053] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28053/stat : 28053 (java) S 28040 28042 27948 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22836621 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28054] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28054/stat : 28054 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22836621 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28057] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28057/stat : 28057 (java) S 28040 28042 27948 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22836671 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28058] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28058/stat : 28058 (java) S 28040 28042 27948 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22836671 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 1533436

[startup+2.60193 s]
/proc/loadavg: 0.07 0.02 0.00 1/120 28060
/proc/meminfo: memFree=1687232/2059040 swapFree=4155928/4192956
[pid=28042] ppid=28040 vsize=1533436 CPUtime=1.89
/proc/28042/stat : 28042 (java) S 28040 28042 27948 0 -1 4202496 8955 0 1 0 183 6 0 0 18 0 14 0 22836611 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/28042/statm: 383359 7720 1423 10 0 380662 0
[pid=28042/tid=28044] ppid=28040 vsize=1533436 CPUtime=0.48
/proc/28042/task/28044/stat : 28044 (java) S 28040 28042 27948 0 -1 4202560 4382 0 1 0 45 3 0 0 19 0 14 0 22836612 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28045] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28045/stat : 28045 (java) S 28040 28042 27948 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 22836614 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28046] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28046/stat : 28046 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 22836614 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28047] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28047/stat : 28047 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 22836615 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 0 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28048] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28048/stat : 28048 (java) S 28040 28042 27948 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 14 0 22836616 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28049] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28049/stat : 28049 (java) S 28040 28042 27948 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 14 0 22836616 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28050] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28050/stat : 28050 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 22836621 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28051] ppid=28040 vsize=1533436 CPUtime=0.51
/proc/28042/task/28051/stat : 28051 (java) S 28040 28042 27948 0 -1 4202560 1549 0 0 0 51 0 0 0 16 0 14 0 22836621 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28052] ppid=28040 vsize=1533436 CPUtime=0.5
/proc/28042/task/28052/stat : 28052 (java) S 28040 28042 27948 0 -1 4202560 1165 0 0 0 50 0 0 0 15 0 14 0 22836621 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28053] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28053/stat : 28053 (java) S 28040 28042 27948 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 14 0 22836621 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28054] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28054/stat : 28054 (java) S 28040 28042 27948 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 22836621 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
[pid=28042/tid=28057] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28057/stat : 28057 (java) S 28040 28042 27948 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22836671 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 0 0 0 0
[pid=28042/tid=28058] ppid=28040 vsize=1533436 CPUtime=0
/proc/28042/task/28058/stat : 28058 (java) S 28040 28042 27948 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 14 0 22836671 1570238464 7720 1992294400 134512640 134550932 4294277328 18446744073709551615 4294960144 0 4 0 16800975 18446604435773937792 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 1533436

Child status: 30
Real time (s): 2.63893
CPU time (s): 1.91771
CPU user time (s): 1.84472
CPU system time (s): 0.072988
CPU usage (%): 72.6698
Max. virtual memory (cumulated for all children) (KiB): 1533792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.84472
system time used= 0.072988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8968
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= 367
involuntary context switches= 205

runsolver used 0.009998 second user time and 0.028995 second system time

The end

Launcher Data

Begin job on node014 at 2010-07-08 01:43:57
IDJOB=2663058
IDBENCH=2116
IDSOLVER=1166
FILE ID=node014/2663058-1278546236
PBS_JOBID= 11239517
Free space on /tmp= 62572 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-jnh207.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2663058-1278546236/watcher-2663058-1278546236 -o /tmp/evaluation-result-2663058-1278546236/solver-2663058-1278546236 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2663058-1278546236.opb

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

MD5SUM BENCH= 26a2f7a073809ed215604c58e6ca5a97
RANDOM SEED=437534783

node014.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		: 3000.246
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	: 6000.49
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		: 3000.246
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1713592 kB
Buffers:         59408 kB
Cached:         185572 kB
SwapCached:       2392 kB
Active:         129004 kB
Inactive:       141656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1713592 kB
SwapTotal:     4192956 kB
SwapFree:      4155928 kB
Dirty:            1472 kB
Writeback:           0 kB
AnonPages:       23340 kB
Mapped:          12952 kB
Slab:            52936 kB
PageTables:       4164 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180552 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= 62572 MiB
End job on node014 at 2010-07-08 01:43:59