Trace number 3455113

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 0.483925 1.2039

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
primes-dimacs-cnf/normalized-aim-100-3_4-yes1-4.opb
MD5SUMd1d19e79916c7fd6bb39c96e6fa881fa
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 benchmark0.003998
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 constraints440
Number of constraints which are clauses439
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 

0.03/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.03/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.08	c See www.sat4j.org for details.
0.03/0.09	c version 2.3.1.v20110525
0.03/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.03/0.09	c java.vm.version	19.1-b02
0.03/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.09	c sun.arch.data.model	64
0.03/0.09	c java.version		1.6.0_24
0.03/0.09	c os.name		Linux
0.03/0.09	c os.version		2.6.18-164.el5
0.03/0.09	c os.arch		amd64
0.03/0.09	c Free memory 		9996466904
0.03/0.09	c Max memory 		10048897024
0.03/0.09	c Total memory 		10048897024
0.03/0.09	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-3455113-1307188971.opb
0.10/0.11	c reading problem ... 
0.10/0.18	c ... done. Wall clock time 0.072s.
0.10/0.18	c #vars     200
0.10/0.18	c #constraints  440
0.10/0.18	c constraints type 
0.10/0.18	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 339
0.10/0.18	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 101
0.10/0.18	c constraints type 
0.10/0.18	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 101
0.10/0.18	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 339
0.25/0.20	c  And the winner is Resolution
0.30/0.69	c SATISFIABLE
0.30/0.69	c OPTIMIZING...
0.30/0.69	c Got one! Elapsed wall clock time (in seconds):0.576
0.30/0.69	o 100
0.32/0.71	c  And the winner is Resolution
0.46/1.19	c starts		: 2
0.46/1.19	c conflicts		: 88
0.46/1.19	c decisions		: 123
0.46/1.19	c propagations		: 3903
0.46/1.19	c inspects		: 8926
0.46/1.19	c shortcuts		: 0
0.46/1.19	c learnt literals	: 4
0.46/1.19	c learnt binary clauses	: 20
0.46/1.19	c learnt ternary clauses	: 16
0.46/1.19	c learnt constraints	: 83
0.46/1.19	c ignored constraints	: 0
0.46/1.19	c root simplifications	: 0
0.46/1.19	c removed literals (reason simplification)	: 124
0.46/1.19	c reason swapping (by a shorter reason)	: 0
0.46/1.19	c Calls to reduceDB	: 0
0.46/1.19	c number of reductions to clauses (during analyze)	: 0
0.46/1.19	c number of learned constraints concerned by reduction	: 0
0.46/1.19	c number of learning phase by resolution	: 0
0.46/1.19	c number of learning phase by cutting planes	: 0
0.46/1.19	c speed (assignments/second)	: 7728.712871287129
0.46/1.19	c non guided choices	0
0.46/1.19	c learnt constraints type 
0.46/1.19	c constraints type 
0.46/1.19	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 339
0.46/1.19	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.46/1.19	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 101
0.46/1.19	c constraints type 
0.46/1.19	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 101
0.46/1.19	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 339
0.46/1.19	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.46/1.19	s OPTIMUM FOUND
0.46/1.20	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 
0.46/1.20	c objective function=100
0.46/1.20	c Total wall clock time (in seconds): 1.085

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-3455113-1307188971/watcher-3455113-1307188971 -o /tmp/evaluation-result-3455113-1307188971/solver-3455113-1307188971 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455113-1307188971.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: 3.20 3.33 2.94 3/494 3145
/proc/meminfo: memFree=19601228/32950928 swapFree=61858088/67111528
[pid=3145] ppid=3143 vsize=23028 CPUtime=0 cores=0,2,4,6
/proc/3145/stat : 3145 (java) R 3143 3145 678 0 -1 4202496 952 0 0 0 0 0 0 0 25 0 1 0 830496731 23580672 696 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274469005201 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/3145/statm: 5757 697 514 9 0 124 0
[pid=3145/tid=3146] ppid=3143 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3146/stat : 3146 (java) R 3143 3145 678 0 -1 4202560 4625 0 1 0 0 0 0 0 25 0 2 0 830496732 10694979584 5440 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274473661499 0 4 0 16784584 0 0 0 -1 4 0 0 0

[startup+0.0468999 s]
/proc/loadavg: 3.20 3.33 2.94 3/494 3145
/proc/meminfo: memFree=19601228/32950928 swapFree=61858088/67111528
[pid=3145] ppid=3143 vsize=10467480 CPUtime=0.03 cores=0,2,4,6
/proc/3145/stat : 3145 (java) S 3143 3145 678 0 -1 4202496 11304 0 1 0 2 1 0 0 25 0 13 0 830496731 10718699520 11001 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485770213 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/3145/statm: 2616870 11002 1675 9 0 2607618 0
[pid=3145/tid=3146] ppid=3143 vsize=10467480 CPUtime=0.03 cores=0,2,4,6
/proc/3145/task/3146/stat : 3146 (java) R 3143 3145 678 0 -1 4202560 10158 0 1 0 2 1 0 0 25 0 13 0 830496732 10718699520 11002 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 47654008854515 0 4 0 16784584 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10467480

[startup+0.100857 s]
/proc/loadavg: 3.20 3.33 2.94 3/494 3145
/proc/meminfo: memFree=19601228/32950928 swapFree=61858088/67111528
[pid=3145] ppid=3143 vsize=10539772 CPUtime=0.1 cores=0,2,4,6
/proc/3145/stat : 3145 (java) S 3143 3145 678 0 -1 4202496 13008 0 1 0 9 1 0 0 25 0 18 0 830496731 10792726528 12705 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485770213 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/3145/statm: 2634943 12705 2093 9 0 2625677 0
[pid=3145/tid=3146] ppid=3143 vsize=10539772 CPUtime=0.08 cores=0,2,4,6
/proc/3145/task/3146/stat : 3146 (java) R 3143 3145 678 0 -1 4202560 11100 0 1 0 7 1 0 0 18 0 18 0 830496732 10792726528 12705 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 46912496207603 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) 10539772

[startup+0.300848 s]
/proc/loadavg: 3.20 3.33 2.94 3/494 3145
/proc/meminfo: memFree=19601228/32950928 swapFree=61858088/67111528
[pid=3145] ppid=3143 vsize=10548112 CPUtime=0.3 cores=0,2,4,6
/proc/3145/stat : 3145 (java) S 3143 3145 678 0 -1 4202496 14974 0 1 0 29 1 0 0 25 0 19 0 830496731 10801266688 14453 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485770213 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/3145/statm: 2637028 14453 2204 9 0 2627762 0
[pid=3145/tid=3146] ppid=3143 vsize=10548112 CPUtime=0.17 cores=0,2,4,6
/proc/3145/task/3146/stat : 3146 (java) S 3143 3145 678 0 -1 4202560 11740 0 1 0 16 1 0 0 19 0 19 0 830496732 10801266688 14453 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485784064 0 4 0 16800975 18446604444527265984 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 10548112

[startup+0.700687 s]
/proc/loadavg: 3.20 3.33 2.94 3/494 3145
/proc/meminfo: memFree=19601228/32950928 swapFree=61858088/67111528
[pid=3145] ppid=3143 vsize=10548112 CPUtime=0.32 cores=0,2,4,6
/proc/3145/stat : 3145 (java) S 3143 3145 678 0 -1 4202496 15055 0 1 0 31 1 0 0 25 0 22 0 830496731 10801266688 14534 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485770213 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/3145/statm: 2637028 14534 2207 9 0 2627762 0
[pid=3145/tid=3146] ppid=3143 vsize=10548112 CPUtime=0.17 cores=0,2,4,6
/proc/3145/task/3146/stat : 3146 (java) S 3143 3145 678 0 -1 4202560 11784 0 1 0 16 1 0 0 16 0 22 0 830496732 10801266688 14534 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485784064 0 4 0 16800975 18446604444527265984 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 10548112

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

[startup+1.11769 s]
/proc/loadavg: 3.10 3.30 2.94 3/513 3171
/proc/meminfo: memFree=19547084/32950928 swapFree=61858088/67111528
[pid=3145] ppid=3143 vsize=10550160 CPUtime=0.46 cores=0,2,4,6
/proc/3145/stat : 3145 (java) S 3143 3145 678 0 -1 4202496 16307 0 1 0 45 1 0 0 25 0 19 0 830496731 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485770213 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/3145/statm: 2637540 15465 2214 9 0 2628274 0
[pid=3145/tid=3146] ppid=3143 vsize=10550160 CPUtime=0.17 cores=0,2,4,6
/proc/3145/task/3146/stat : 3146 (java) S 3143 3145 678 0 -1 4202560 11784 0 1 0 16 1 0 0 16 0 19 0 830496732 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485784064 0 4 0 16800975 18446604444527265984 0 0 -1 2 0 0 0
[pid=3145/tid=3148] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3148/stat : 3148 (java) S 3143 3145 678 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830496734 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485783449 0 4 0 16800975 18446604444527265984 0 0 -1 6 0 0 0
[pid=3145/tid=3149] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3149/stat : 3149 (java) S 3143 3145 678 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 19 0 830496734 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485783449 0 4 0 16800975 18446604444527265984 0 0 -1 6 0 0 0
[pid=3145/tid=3150] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3150/stat : 3150 (java) S 3143 3145 678 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830496734 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485783449 0 4 0 16800975 18446604444527265984 0 0 -1 6 0 0 0
[pid=3145/tid=3151] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3151/stat : 3151 (java) S 3143 3145 678 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830496734 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485783449 0 4 0 16800975 18446604444527265984 0 0 -1 6 0 0 0
[pid=3145/tid=3152] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3152/stat : 3152 (java) S 3143 3145 678 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830496734 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485783449 0 4 0 16800975 18446604444527265984 0 0 -1 6 0 0 0
[pid=3145/tid=3153] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3153/stat : 3153 (java) S 3143 3145 678 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830496734 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485783449 0 4 0 16800975 18446604444527265984 0 0 -1 6 0 0 0
[pid=3145/tid=3154] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3154/stat : 3154 (java) S 3143 3145 678 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830496734 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485783449 0 4 0 16800975 18446604444527265984 0 0 -1 6 0 0 0
[pid=3145/tid=3155] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3155/stat : 3155 (java) S 3143 3145 678 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830496734 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485783449 0 4 0 16800975 18446604444527265984 0 0 -1 6 0 0 0
[pid=3145/tid=3156] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3156/stat : 3156 (java) S 3143 3145 678 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 830496735 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485784064 0 0 0 16800975 18446604444527265984 0 0 -1 4 0 0 0
[pid=3145/tid=3157] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3157/stat : 3157 (java) S 3143 3145 678 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 19 0 830496735 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485783449 0 4 0 16800975 18446604444527265984 0 0 -1 4 0 0 0
[pid=3145/tid=3158] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3158/stat : 3158 (java) S 3143 3145 678 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 19 0 830496735 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485783449 0 4 0 16800975 18446604444527265984 0 0 -1 4 0 0 0
[pid=3145/tid=3159] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3159/stat : 3159 (java) S 3143 3145 678 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830496737 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485791153 0 4 0 16800975 18446604444527265984 0 0 -1 4 0 0 0
[pid=3145/tid=3160] ppid=3143 vsize=10550160 CPUtime=0.14 cores=0,2,4,6
/proc/3145/task/3160/stat : 3160 (java) S 3143 3145 678 0 -1 4202560 2142 0 0 0 14 0 0 0 21 0 19 0 830496737 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485783449 0 4 0 16800975 18446604444527265984 0 0 -1 0 0 0 0
[pid=3145/tid=3161] ppid=3143 vsize=10550160 CPUtime=0.06 cores=0,2,4,6
/proc/3145/task/3161/stat : 3161 (java) S 3143 3145 678 0 -1 4202560 989 0 0 0 6 0 0 0 15 0 19 0 830496737 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485783449 0 4 0 16800975 18446604444527265984 0 0 -1 6 0 0 0
[pid=3145/tid=3162] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3162/stat : 3162 (java) S 3143 3145 678 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 830496737 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485783449 0 4 0 16800975 18446604444527265984 0 0 -1 4 0 0 0
[pid=3145/tid=3163] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3163/stat : 3163 (java) S 3143 3145 678 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 830496737 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485784064 0 4 0 16800975 18446604444527265984 0 0 -1 2 0 0 0
[pid=3145/tid=3166] ppid=3143 vsize=10550160 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3166/stat : 3166 (java) S 3143 3145 678 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 830496750 10803363840 15465 33554432000 1073741824 1073778376 140734789648816 18446744073709551615 274485784064 0 4 0 16800975 18446604444527265984 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 10550160

[startup+1.20166 s]
/proc/loadavg: 3.10 3.30 2.94 3/513 3171
/proc/meminfo: memFree=19547084/32950928 swapFree=61858088/67111528
[pid=3145] ppid=3143 vsize=0 CPUtime=0.48 cores=0,2,4,6
/proc/3145/stat : 3145 (java) Z 3143 3145 678 0 -1 4203548 16321 0 1 0 46 2 0 0 18 0 2 0 830496731 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/3145/statm: 0 0 0 0 0 0 0
[pid=3145/tid=3155] ppid=3143 vsize=0 CPUtime=0 cores=0,2,4,6
/proc/3145/task/3155/stat : 3155 (java) R 3143 3145 678 0 -1 4203588 1 0 0 0 0 0 0 0 18 0 2 0 830496734 0 0 33554432000 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 0

Child status: 30
Real time (s): 1.2039
CPU time (s): 0.483925
CPU user time (s): 0.460929
CPU system time (s): 0.022996
CPU usage (%): 40.1965
Max. virtual memory (cumulated for all children) (KiB): 10550160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.460929
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16321
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= 226
involuntary context switches= 61

runsolver used 0.012998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node125 at 2011-06-04 14:02:51
IDJOB=3455113
IDBENCH=2125
IDSOLVER=1950
FILE ID=node125/3455113-1307188971
RUNJOBID= node125-1307187684-2649
PBS_JOBID= 13508829
Free space on /tmp= 73792 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-100-3_4-yes1-4.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455113-1307188971/watcher-3455113-1307188971 -o /tmp/evaluation-result-3455113-1307188971/solver-3455113-1307188971 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455113-1307188971.opb

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

MD5SUM BENCH= d1d19e79916c7fd6bb39c96e6fa881fa
RANDOM SEED=45990723

node125.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		: 2666.828
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	: 5333.65
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		: 2666.828
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	: 5266.55
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		: 2666.828
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	: 5332.84
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.74
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		: 2666.828
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		: 2666.828
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      19601508 kB
Buffers:        358276 kB
Cached:        3504448 kB
SwapCached:       3616 kB
Active:        9645716 kB
Inactive:      3359028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      19601508 kB
SwapTotal:    67111528 kB
SwapFree:     61858088 kB
Dirty:             456 kB
Writeback:           0 kB
AnonPages:     9139392 kB
Mapped:          42380 kB
Slab:           214188 kB
PageTables:      63528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 140388652 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= 73792 MiB
End job on node125 at 2011-06-04 14:02:52