Trace number 3687666

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
SAT 4j PB RES // CP 2.3.2 SnapshotOPT20 1.80372 1.26213

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/ttp/normalized-circ4_3.opb
MD5SUM6b7a318661ea9d7a03f30f3e64874f46
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark0.048992
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 20
Optimality of the best value was proved YES
Number of variables144
Total number of constraints704
Number of constraints which are clauses464
Number of constraints which are cardinality constraints (but not clauses)96
Number of constraints which are nor clauses,nor cardinality constraints144
Minimum length of a constraint2
Maximum length of a constraint12
Number of terms in the objective function 48
Biggest coefficient in the objective function 2
Number of bits for the biggest coefficient in the objective function 2
Sum of the numbers in the objective function 64
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 64
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.09	c See www.sat4j.org for details.
0.09/0.10	c version 2.3.2.v20120418
0.09/0.10	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.10	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.09/0.10	c java.vm.version	19.1-b02
0.09/0.10	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.10	c sun.arch.data.model	64
0.09/0.10	c java.version		1.6.0_24
0.09/0.10	c os.name		Linux
0.09/0.10	c os.version		2.6.32-71.29.1.el6.x86_64
0.09/0.10	c os.arch		amd64
0.09/0.10	c Free memory 		501472288
0.09/0.10	c Max memory 		7480803328
0.09/0.10	c Total memory 		504102912
0.09/0.10	c Number of processors 	8
0.09/0.13	c Pseudo Boolean Optimization by upper bound
0.09/0.13	c ManyCore solver with 2 solvers running in parallel
0.09/0.13	c --- Begin Solver configuration ---
0.09/0.13	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.09/0.13	c Learn all clauses as in MiniSAT
0.09/0.13	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.13	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.13	c Expensive reason simplification
0.09/0.13	c Armin Biere (Picosat) restarts strategy
0.09/0.13	c Glucose learned constraints deletion strategy
0.09/0.13	c timeout=2147483s
0.09/0.13	c DB Simplification allowed=false
0.09/0.13	c c --- End Solver configuration ---
0.09/0.13	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.13	c --- Begin Solver configuration ---
0.09/0.13	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.09/0.13	c Learn all clauses as in MiniSAT
0.09/0.13	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.13	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.13	c No reason simplification
0.09/0.13	c Armin Biere (Picosat) restarts strategy
0.09/0.13	c Glucose learned constraints deletion strategy
0.09/0.13	c timeout=2147483s
0.09/0.13	c DB Simplification allowed=false
0.09/0.13	c c --- End Solver configuration ---
0.09/0.13	c solving HOME/instance-3687666-1337873058.opb
0.09/0.13	c reading problem ... 
0.23/0.24	c ... done. Wall clock time 0.115s.
0.23/0.24	c declared #vars     144
0.23/0.24	c #constraints  764
0.23/0.24	c constraints type 
0.23/0.24	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 368
0.23/0.24	c org.sat4j.minisat.constraints.card.MinWatchCard => 96
0.23/0.24	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 156
0.23/0.24	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 144
0.23/0.24	c 764 constraints processed.
0.23/0.24	c constraints type 
0.23/0.24	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 156
0.23/0.24	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 368
0.23/0.24	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 96
0.23/0.24	c org.sat4j.pb.constraints.pb.MaxWatchPb => 144
0.23/0.24	c 764 constraints processed.
0.23/0.24	c objective function length is 48 literals
0.23/0.28	c  And the winner is solver0
0.57/0.74	c SATISFIABLE
0.57/0.74	c OPTIMIZING...
0.57/0.74	c Got one! Elapsed wall clock time (in seconds):0.617
0.57/0.74	o 20
1.17/0.97	c  And the winner is solver0
1.77/1.25	c starts		: 14
1.77/1.25	c conflicts		: 2172
1.77/1.25	c decisions		: 2579
1.77/1.25	c propagations		: 91173
1.77/1.25	c inspects		: 888141
1.77/1.25	c shortcuts		: 0
1.77/1.25	c learnt literals	: 9
1.77/1.25	c learnt binary clauses	: 5
1.77/1.25	c learnt ternary clauses	: 15
1.77/1.25	c learnt constraints	: 2162
1.77/1.25	c ignored constraints	: 0
1.77/1.25	c root simplifications	: 0
1.77/1.25	c removed literals (reason simplification)	: 5432
1.77/1.25	c reason swapping (by a shorter reason)	: 0
1.77/1.25	c Calls to reduceDB	: 0
1.77/1.25	c number of reductions to clauses (during analyze)	: 0
1.77/1.25	c number of learned constraints concerned by reduction	: 0
1.77/1.25	c number of learning phase by resolution	: 0
1.77/1.25	c number of learning phase by cutting planes	: 0
1.77/1.25	c speed (assignments/second)	: 90629.22465208748
1.77/1.25	c non guided choices	2
1.77/1.25	c learnt constraints type 
1.77/1.25	c constraints type 
1.77/1.25	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 368
1.77/1.25	c org.sat4j.minisat.constraints.card.MinWatchCard => 96
1.77/1.25	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 156
1.77/1.25	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 144
1.77/1.25	c 764 constraints processed.
1.77/1.25	c constraints type 
1.77/1.25	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 156
1.77/1.25	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 368
1.77/1.25	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 96
1.77/1.25	c org.sat4j.pb.constraints.pb.MaxWatchPb => 144
1.77/1.25	c 764 constraints processed.
1.77/1.25	s OPTIMUM FOUND
1.77/1.25	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 
1.77/1.25	c objective function=20
1.77/1.25	c Total wall clock time (in seconds): 1.127

Verifier Data 

OK	20

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3687666-1337873058/watcher-3687666-1337873058 -o /tmp/evaluation-result-3687666-1337873058/solver-3687666-1337873058 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3687666-1337873058.opb 

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

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


[startup+0 s]
/proc/loadavg: 3.93 3.85 2.76 3/197 24083
/proc/meminfo: memFree=28735904/32873844 swapFree=7616/7616
[pid=24083] ppid=24081 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/24083/stat : 24083 (java) R 24081 24083 23801 0 -1 4202496 248 0 0 0 0 0 0 0 20 0 1 0 253431450 9515008 183 33554432000 1073741824 1073778376 140737192657632 140737192648664 214369648309 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/24083/statm: 2323 183 140 9 0 71 0

[startup+0.029786 s]
/proc/loadavg: 3.93 3.85 2.76 3/197 24083
/proc/meminfo: memFree=28735904/32873844 swapFree=7616/7616
[pid=24083] ppid=24081 vsize=9016616 CPUtime=0 cores=1,3,5,7
/proc/24083/stat : 24083 (java) S 24081 24083 23801 0 -1 4202496 2766 0 1 0 0 0 0 0 20 0 10 0 253431450 9233014784 3466 33554432000 1073741824 1073778376 140734841313248 140734841304384 214373007421 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/24083/statm: 2254154 3466 1536 9 0 2244855 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9016616

[startup+0.100332 s]
/proc/loadavg: 3.93 3.85 2.76 3/197 24083
/proc/meminfo: memFree=28735904/32873844 swapFree=7616/7616
[pid=24083] ppid=24081 vsize=9558412 CPUtime=0.09 cores=1,3,5,7
/proc/24083/stat : 24083 (java) S 24081 24083 23801 0 -1 4202496 4200 0 1 0 8 1 0 0 20 0 18 0 253431450 9787813888 5395 33554432000 1073741824 1073778376 140734841313248 140734841304384 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/24083/statm: 2389603 5395 2080 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558412

[startup+0.300283 s]
/proc/loadavg: 3.93 3.85 2.76 3/197 24083
/proc/meminfo: memFree=28735904/32873844 swapFree=7616/7616
[pid=24083] ppid=24081 vsize=9824668 CPUtime=0.49 cores=1,3,5,7
/proc/24083/stat : 24083 (java) S 24081 24083 23801 0 -1 4202496 6496 0 1 0 46 3 0 0 20 0 19 0 253431450 10060460032 8870 33554432000 1073741824 1073778376 140734841313248 140734841304384 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/24083/statm: 2456167 8873 2223 9 0 2446860 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9824668

[startup+0.700257 s]
/proc/loadavg: 3.93 3.85 2.76 3/197 24083
/proc/meminfo: memFree=28735904/32873844 swapFree=7616/7616
[pid=24083] ppid=24081 vsize=9824668 CPUtime=0.57 cores=1,3,5,7
/proc/24083/stat : 24083 (java) S 24081 24083 23801 0 -1 4202496 8517 0 1 0 54 3 0 0 20 0 19 0 253431450 10060460032 10138 33554432000 1073741824 1073778376 140734841313248 140734841304384 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/24083/statm: 2456167 10138 2234 9 0 2446860 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 9824668

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

[startup+1.10773 s]
/proc/loadavg: 3.93 3.85 2.76 5/216 24108
/proc/meminfo: memFree=28682204/32873844 swapFree=7616/7616
[pid=24083] ppid=24081 vsize=9824668 CPUtime=1.71 cores=1,3,5,7
/proc/24083/stat : 24083 (java) S 24081 24083 23801 0 -1 4202496 14881 0 1 0 165 6 0 0 20 0 19 0 253431450 10060460032 17494 33554432000 1073741824 1073778376 140734841313248 140734841304384 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/24083/statm: 2456167 17505 2243 9 0 2446860 0
[pid=24083/tid=24085] ppid=24081 vsize=9824668 CPUtime=0.21 cores=1,3,5,7
/proc/24083/task/24085/stat : 24085 (java) S 24081 24083 23801 0 -1 4202560 2459 0 1 0 21 0 0 0 20 0 19 0 253431451 10060460032 17514 33554432000 1073741824 1073778376 140734841313248 140274058290168 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24083/tid=24086] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24086/stat : 24086 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431452 10060460032 17523 33554432000 1073741824 1073778376 140734841313248 140274036390568 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24087] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24087/stat : 24087 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431452 10060460032 17534 33554432000 1073741824 1073778376 140734841313248 140273833208616 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=24083/tid=24088] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24088/stat : 24088 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431452 10060460032 17543 33554432000 1073741824 1073778376 140734841313248 140273832156072 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=24083/tid=24089] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24089/stat : 24089 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431452 10060460032 17553 33554432000 1073741824 1073778376 140734841313248 140273831103528 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24083/tid=24090] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24090/stat : 24090 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431453 10060460032 17563 33554432000 1073741824 1073778376 140734841313248 140273830049960 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24091] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24091/stat : 24091 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431453 10060460032 17573 33554432000 1073741824 1073778376 140734841313248 140273828997416 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24083/tid=24092] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24092/stat : 24092 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431453 10060460032 17578 33554432000 1073741824 1073778376 140734841313248 140273827944872 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24093] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24093/stat : 24093 (java) S 24081 24083 23801 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253431453 10060460032 17578 33554432000 1073741824 1073778376 140734841313248 140273826892328 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24094] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24094/stat : 24094 (java) S 24081 24083 23801 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 253431454 10060460032 17578 33554432000 1073741824 1073778376 140734841313248 140273814694504 214373021609 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24095] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24095/stat : 24095 (java) S 24081 24083 23801 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 253431454 10060460032 17578 33554432000 1073741824 1073778376 140734841313248 140273813640824 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24096] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24096/stat : 24096 (java) S 24081 24083 23801 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253431454 10060460032 17578 33554432000 1073741824 1073778376 140734841313248 140273812588168 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24097] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24097/stat : 24097 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431457 10060460032 17578 33554432000 1073741824 1073778376 140734841313248 140273811536912 214373029664 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24098] ppid=24081 vsize=9824668 CPUtime=0.43 cores=1,3,5,7
/proc/24083/task/24098/stat : 24098 (java) S 24081 24083 23801 0 -1 4202560 4104 0 0 0 43 0 0 0 20 0 19 0 253431457 10060460032 17578 33554432000 1073741824 1073778376 140734841313248 140273810483256 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24099] ppid=24081 vsize=9824668 CPUtime=0.48 cores=1,3,5,7
/proc/24083/task/24099/stat : 24099 (java) R 24081 24083 23801 0 -1 4202560 7073 0 0 0 48 0 0 0 20 0 19 0 253431457 10060460032 17578 33554432000 1073741824 1073778376 140734841313248 140273809430712 140274064134892 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=24083/tid=24100] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24100/stat : 24100 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431457 10060460032 17578 33554432000 1073741824 1073778376 140734841313248 140273808378360 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=24083/tid=24101] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24101/stat : 24101 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431457 10060460032 17578 33554432000 1073741824 1073778376 140734841313248 140273807326024 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24083/tid=24105] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24105/stat : 24105 (java) S 24081 24083 23801 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253431475 10060460032 17578 33554432000 1073741824 1073778376 140734841313248 140273803081384 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.71
Current children cumulated vsize (KiB) 9824668

[startup+1.2009 s]
/proc/loadavg: 3.93 3.85 2.76 5/216 24108
/proc/meminfo: memFree=28682204/32873844 swapFree=7616/7616
[pid=24083] ppid=24081 vsize=9824668 CPUtime=1.77 cores=1,3,5,7
/proc/24083/stat : 24083 (java) S 24081 24083 23801 0 -1 4202496 15135 0 1 0 171 6 0 0 20 0 19 0 253431450 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140734841304384 214373007421 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/24083/statm: 2456167 17493 2243 9 0 2446860 0
[pid=24083/tid=24085] ppid=24081 vsize=9824668 CPUtime=0.21 cores=1,3,5,7
/proc/24083/task/24085/stat : 24085 (java) S 24081 24083 23801 0 -1 4202560 2459 0 1 0 21 0 0 0 20 0 19 0 253431451 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140274058290168 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24083/tid=24086] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24086/stat : 24086 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431452 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140274036390568 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24087] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24087/stat : 24087 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431452 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273833208616 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=24083/tid=24088] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24088/stat : 24088 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431452 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273832156072 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=24083/tid=24089] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24089/stat : 24089 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431452 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273831103528 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24083/tid=24090] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24090/stat : 24090 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431453 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273830049960 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24091] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24091/stat : 24091 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431453 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273828997416 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24083/tid=24092] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24092/stat : 24092 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431453 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273827944872 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24093] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24093/stat : 24093 (java) S 24081 24083 23801 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253431453 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273826892328 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24094] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24094/stat : 24094 (java) S 24081 24083 23801 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 253431454 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273814694504 214373021609 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24095] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24095/stat : 24095 (java) S 24081 24083 23801 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 253431454 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273813640824 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24096] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24096/stat : 24096 (java) S 24081 24083 23801 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253431454 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273812588168 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24097] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24097/stat : 24097 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431457 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273811536912 214373029664 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24098] ppid=24081 vsize=9824668 CPUtime=0.43 cores=1,3,5,7
/proc/24083/task/24098/stat : 24098 (java) S 24081 24083 23801 0 -1 4202560 4104 0 0 0 43 0 0 0 20 0 19 0 253431457 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273810483256 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24083/tid=24099] ppid=24081 vsize=9824668 CPUtime=0.54 cores=1,3,5,7
/proc/24083/task/24099/stat : 24099 (java) S 24081 24083 23801 0 -1 4202560 7243 0 0 0 54 0 0 0 20 0 19 0 253431457 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273809430712 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=24083/tid=24100] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24100/stat : 24100 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431457 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273808378360 214373020732 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=24083/tid=24101] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24101/stat : 24101 (java) S 24081 24083 23801 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253431457 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273807326024 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24083/tid=24105] ppid=24081 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24083/task/24105/stat : 24105 (java) S 24081 24083 23801 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253431475 10060460032 17493 33554432000 1073741824 1073778376 140734841313248 140273803081384 214373021609 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.77
Current children cumulated vsize (KiB) 9824668

Child status: 30
Real time (s): 1.26213
CPU time (s): 1.80372
CPU user time (s): 1.73074
CPU system time (s): 0.072988
CPU usage (%): 142.911
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.73074
system time used= 0.072988
maximum resident set size= 72032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15139
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 313
involuntary context switches= 50

runsolver used 0.004999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node130 at 2012-05-24 17:24:19
IDJOB=3687666
IDBENCH=2012
IDSOLVER=2268
FILE ID=node130/3687666-1337873058
RUNJOBID= node130-1337871881-23818
PBS_JOBID= 14620074
Free space on /tmp= 71656 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/ttp/normalized-circ4_3.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687666-1337873058/watcher-3687666-1337873058 -o /tmp/evaluation-result-3687666-1337873058/solver-3687666-1337873058 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3687666-1337873058.opb

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

MD5SUM BENCH= 6b7a318661ea9d7a03f30f3e64874f46
RANDOM SEED=1647376675

node130.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.875
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.875
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.875
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.875
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.86
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.875
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.875
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.875
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.875
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5228.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28736928 kB
Buffers:          193472 kB
Cached:          2138444 kB
SwapCached:            0 kB
Active:          1547132 kB
Inactive:        1820016 kB
Active(anon):    1037712 kB
Inactive(anon):        0 kB
Active(file):     509420 kB
Inactive(file):  1820016 kB
Unevictable:        7616 kB
Mlocked:            7616 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               452 kB
Writeback:             0 kB
AnonPages:       1042932 kB
Mapped:            22536 kB
Shmem:               200 kB
Slab:             627112 kB
SReclaimable:      69352 kB
SUnreclaim:       557760 kB
KernelStack:        1632 kB
PageTables:         6300 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1627616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    976896 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71656 MiB
End job on node130 at 2012-05-24 17:24:20