Trace number 3458195

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 Resolution 2.3.0OPT3 1.9907 1.58577

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=6-P0=59-P1=37-P2=37-P3=53-P4=11-P5=7-P6=13-B.opb
MD5SUM337bfe939508532505172ec5c27d5fd3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.081987
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables108
Total number of constraints13
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints13
Minimum length of a constraint6
Maximum length of a constraint48
Number of terms in the objective function 6
Biggest coefficient in the objective function 32
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 63
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 2048
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 8064
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)216
Sum of products size (including duplicates)432
Number of different products216
Sum of products size432

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.01/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.01/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.08	c See www.sat4j.org for details.
0.01/0.09	c version 2.3.1.v20110525
0.01/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.01/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.01/0.09	c java.vm.version	19.1-b02
0.01/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.01/0.09	c sun.arch.data.model	64
0.01/0.09	c java.version		1.6.0_24
0.01/0.09	c os.name		Linux
0.01/0.09	c os.version		2.6.18-164.el5
0.01/0.09	c os.arch		amd64
0.01/0.09	c Free memory 		12995394264
0.01/0.09	c Max memory 		13063553024
0.01/0.09	c Total memory 		13063553024
0.01/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@38540408
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap 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 solving HOME/instance-3458195-1307158350.opb
0.10/0.11	c reading problem ... 
0.10/0.15	c ... done. Wall clock time 0.041s.
0.10/0.15	c #vars     324
0.10/0.15	c #constraints  451
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 216
0.10/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 235
0.62/0.43	c SATISFIABLE
0.62/0.43	c OPTIMIZING...
0.62/0.43	c Got one! Elapsed wall clock time (in seconds):0.324
0.62/0.43	o 37
0.62/0.50	c cleaning 2789 clauses out of 5580 with flag 1000/5580
0.83/0.55	c Got one! Elapsed wall clock time (in seconds):0.447
0.83/0.55	o 3
1.04/0.77	c cleaning 4378 clauses out of 8763 with flag 5001/11553
1.36/1.06	c cleaning 5186 clauses out of 10385 with flag 11002/17554
1.77/1.41	c cleaning 6098 clauses out of 12196 with flag 18002/24554
1.89/1.58	c starts		: 53
1.89/1.58	c conflicts		: 27278
1.89/1.58	c decisions		: 31067
1.89/1.58	c propagations		: 389654
1.89/1.58	c inspects		: 9477440
1.89/1.58	c shortcuts		: 0
1.89/1.58	c learnt literals	: 12
1.89/1.58	c learnt binary clauses	: 29
1.89/1.58	c learnt ternary clauses	: 74
1.89/1.58	c learnt constraints	: 27265
1.89/1.58	c ignored constraints	: 0
1.89/1.58	c root simplifications	: 0
1.89/1.58	c removed literals (reason simplification)	: 395956
1.89/1.58	c reason swapping (by a shorter reason)	: 0
1.89/1.58	c Calls to reduceDB	: 4
1.89/1.58	c number of reductions to clauses (during analyze)	: 0
1.89/1.58	c number of learned constraints concerned by reduction	: 0
1.89/1.58	c number of learning phase by resolution	: 0
1.89/1.58	c number of learning phase by cutting planes	: 0
1.89/1.58	c speed (assignments/second)	: 381266.14481409
1.89/1.58	c non guided choices	522
1.89/1.58	c learnt constraints type 
1.89/1.58	c constraints type 
1.89/1.58	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 216
1.89/1.58	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 235
1.89/1.58	s OPTIMUM FOUND
1.89/1.58	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 
1.89/1.58	c objective function=3
1.89/1.58	c Total wall clock time (in seconds): 1.47

Verifier Data 

OK	3

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-3458195-1307158350/watcher-3458195-1307158350 -o /tmp/evaluation-result-3458195-1307158350/solver-3458195-1307158350 -C 1800 -W 1900 -M 15500 java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458195-1307158350.opb 

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

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


[startup+0 s]
/proc/loadavg: 2.16 2.06 1.97 2/487 12061
/proc/meminfo: memFree=24036020/32951124 swapFree=56297244/67111528
[pid=12061] ppid=12059 vsize=30540 CPUtime=0 cores=0,2,4,6
/proc/12061/stat : 12061 (java) S 12059 12061 8699 0 -1 4202496 1239 0 0 0 0 0 0 0 25 0 2 0 906065492 31272960 959 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469868517 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/12061/statm: 7635 959 732 9 0 386 0
[pid=12061/tid=12062] ppid=12059 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12062/stat : 12062 (java) R 12059 12061 8699 0 -1 4202560 6193 0 1 0 0 0 0 0 25 0 2 0 906065493 13850947584 7009 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252457759803 0 4 0 16784584 0 0 0 -1 4 0 0 0

[startup+0.020918 s]
/proc/loadavg: 2.16 2.06 1.97 2/487 12061
/proc/meminfo: memFree=24036020/32951124 swapFree=56297244/67111528
[pid=12061] ppid=12059 vsize=13526316 CPUtime=0.01 cores=0,2,4,6
/proc/12061/stat : 12061 (java) S 12059 12061 8699 0 -1 4202496 9980 0 1 0 0 1 0 0 25 0 2 0 906065492 13850947584 9682 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469868517 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/12061/statm: 3381579 9702 917 9 0 3372735 0
[pid=12061/tid=12062] ppid=12059 vsize=13526316 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12062/stat : 12062 (java) R 12059 12061 8699 0 -1 4202560 8899 0 1 0 0 0 0 0 25 0 2 0 906065493 13850947584 9715 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252457759803 0 4 0 16784584 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13526316

[startup+0.100866 s]
/proc/loadavg: 2.16 2.06 1.97 2/487 12061
/proc/meminfo: memFree=24036020/32951124 swapFree=56297244/67111528
[pid=12061] ppid=12059 vsize=13622384 CPUtime=0.1 cores=0,2,4,6
/proc/12061/stat : 12061 (java) S 12059 12061 8699 0 -1 4202496 15572 0 1 0 9 1 0 0 25 0 18 0 906065492 13949321216 15252 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/12061/statm: 3405596 15252 2092 9 0 3396330 0
[pid=12061/tid=12062] ppid=12059 vsize=13622384 CPUtime=0.08 cores=0,2,4,6
/proc/12061/task/12062/stat : 12062 (java) R 12059 12061 8699 0 -1 4202560 13667 0 1 0 7 1 0 0 18 0 18 0 906065493 13949321216 15253 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 46912505219208 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) 13622384

[startup+0.300876 s]
/proc/loadavg: 2.16 2.06 1.97 2/487 12061
/proc/meminfo: memFree=24036020/32951124 swapFree=56297244/67111528
[pid=12061] ppid=12059 vsize=13626128 CPUtime=0.51 cores=0,2,4,6
/proc/12061/stat : 12061 (java) S 12059 12061 8699 0 -1 4202496 18164 0 1 0 49 2 0 0 25 0 19 0 906065492 13953155072 17165 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/12061/statm: 3406532 17165 2191 9 0 3397266 0
[pid=12061/tid=12062] ppid=12059 vsize=13626128 CPUtime=0.28 cores=0,2,4,6
/proc/12061/task/12062/stat : 12062 (java) R 12059 12061 8699 0 -1 4202560 14260 0 1 0 27 1 0 0 19 0 19 0 906065493 13953155072 17165 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 46912505329124 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 13626128

[startup+0.707601 s]
/proc/loadavg: 2.16 2.06 1.97 2/487 12061
/proc/meminfo: memFree=24036020/32951124 swapFree=56297244/67111528
[pid=12061] ppid=12059 vsize=13625996 CPUtime=1.04 cores=0,2,4,6
/proc/12061/stat : 12061 (java) S 12059 12061 8699 0 -1 4202496 19359 0 1 0 102 2 0 0 25 0 19 0 906065492 13953019904 18200 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/12061/statm: 3406499 18200 2237 9 0 3397233 0
[pid=12061/tid=12062] ppid=12059 vsize=13625996 CPUtime=0.67 cores=0,2,4,6
/proc/12061/task/12062/stat : 12062 (java) R 12059 12061 8699 0 -1 4202560 14599 0 1 0 66 1 0 0 19 0 19 0 906065493 13953019904 18200 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 46912505511656 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.04
Current children cumulated vsize (KiB) 13625996

[startup+1.50067 s]
/proc/loadavg: 2.16 2.06 1.97 3/506 12080
/proc/meminfo: memFree=23968872/32951124 swapFree=56297244/67111528
[pid=12061] ppid=12059 vsize=13626132 CPUtime=1.89 cores=0,2,4,6
/proc/12061/stat : 12061 (java) S 12059 12061 8699 0 -1 4202496 20006 0 1 0 187 2 0 0 25 0 19 0 906065492 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469868517 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/12061/statm: 3406533 18844 2247 9 0 3397267 0
[pid=12061/tid=12062] ppid=12059 vsize=13626132 CPUtime=1.41 cores=0,2,4,6
/proc/12061/task/12062/stat : 12062 (java) R 12059 12061 8699 0 -1 4202560 14601 0 1 0 140 1 0 0 20 0 19 0 906065493 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 46912505552880 0 4 0 16800975 0 0 0 -1 4 0 0 0
[pid=12061/tid=12064] ppid=12059 vsize=13626132 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12064/stat : 12064 (java) S 12059 12061 8699 0 -1 4202560 97 0 0 0 0 0 0 0 15 0 19 0 906065495 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469881753 0 4 0 16800975 18446604449670714688 0 0 -1 6 0 0 0
[pid=12061/tid=12065] ppid=12059 vsize=13626132 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12065/stat : 12065 (java) S 12059 12061 8699 0 -1 4202560 5 0 0 0 0 0 0 0 15 0 19 0 906065495 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469881753 0 4 0 16800975 18446604449670714688 0 0 -1 6 0 0 0
[pid=12061/tid=12066] ppid=12059 vsize=13626132 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12066/stat : 12066 (java) S 12059 12061 8699 0 -1 4202560 6 0 0 0 0 0 0 0 15 0 19 0 906065495 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469881753 0 4 0 16800975 18446604449670714688 0 0 -1 6 0 0 0
[pid=12061/tid=12067] ppid=12059 vsize=13626132 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12067/stat : 12067 (java) S 12059 12061 8699 0 -1 4202560 7 0 0 0 0 0 0 0 15 0 19 0 906065495 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469881753 0 4 0 16800975 18446604449670714688 0 0 -1 4 0 0 0
[pid=12061/tid=12068] ppid=12059 vsize=13626132 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12068/stat : 12068 (java) S 12059 12061 8699 0 -1 4202560 4 0 0 0 0 0 0 0 15 0 19 0 906065495 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469881753 0 4 0 16800975 18446604449670714688 0 0 -1 4 0 0 0
[pid=12061/tid=12069] ppid=12059 vsize=13626132 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12069/stat : 12069 (java) S 12059 12061 8699 0 -1 4202560 4 0 0 0 0 0 0 0 16 0 19 0 906065495 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469881753 0 4 0 16800975 18446604449670714688 0 0 -1 2 0 0 0
[pid=12061/tid=12070] ppid=12059 vsize=13626132 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12070/stat : 12070 (java) S 12059 12061 8699 0 -1 4202560 261 0 0 0 0 0 0 0 15 0 19 0 906065495 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469881753 0 4 0 16800975 18446604449670714688 0 0 -1 4 0 0 0
[pid=12061/tid=12071] ppid=12059 vsize=13626132 CPUtime=0.01 cores=0,2,4,6
/proc/12061/task/12071/stat : 12071 (java) S 12059 12061 8699 0 -1 4202560 251 0 0 0 1 0 0 0 15 0 19 0 906065495 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469881753 0 4 0 16800975 18446604449670714688 0 0 -1 4 0 0 0
[pid=12061/tid=12072] ppid=12059 vsize=13626132 CPUtime=0.05 cores=0,2,4,6
/proc/12061/task/12072/stat : 12072 (java) S 12059 12061 8699 0 -1 4202560 649 0 0 0 5 0 0 0 15 0 19 0 906065496 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469882368 0 0 0 16800975 18446604449670714688 0 0 -1 0 0 0 0
[pid=12061/tid=12073] ppid=12059 vsize=13626132 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12073/stat : 12073 (java) S 12059 12061 8699 0 -1 4202560 17 0 0 0 0 0 0 0 21 0 19 0 906065496 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469881753 0 4 0 16800975 18446604449670714688 0 0 -1 0 0 0 0
[pid=12061/tid=12074] ppid=12059 vsize=13626132 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12074/stat : 12074 (java) S 12059 12061 8699 0 -1 4202560 10 0 0 0 0 0 0 0 21 0 19 0 906065496 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469881753 0 4 0 16800975 18446604449670714688 0 0 -1 0 0 0 0
[pid=12061/tid=12075] ppid=12059 vsize=13626132 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12075/stat : 12075 (java) S 12059 12061 8699 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 906065498 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469889457 0 4 0 16800975 18446604449670714688 0 0 -1 4 0 0 0
[pid=12061/tid=12076] ppid=12059 vsize=13626132 CPUtime=0.21 cores=0,2,4,6
/proc/12061/task/12076/stat : 12076 (java) S 12059 12061 8699 0 -1 4202560 1080 0 0 0 21 0 0 0 16 0 19 0 906065498 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469881753 0 4 0 16800975 18446604449670714688 0 0 -1 0 0 0 0
[pid=12061/tid=12077] ppid=12059 vsize=13626132 CPUtime=0.17 cores=0,2,4,6
/proc/12061/task/12077/stat : 12077 (java) S 12059 12061 8699 0 -1 4202560 1890 0 0 0 17 0 0 0 15 0 19 0 906065498 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469881753 0 4 0 16800975 18446604449670714688 0 0 -1 6 0 0 0
[pid=12061/tid=12078] ppid=12059 vsize=13626132 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12078/stat : 12078 (java) S 12059 12061 8699 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 906065498 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469881753 0 4 0 16800975 18446604449670714688 0 0 -1 4 0 0 0
[pid=12061/tid=12079] ppid=12059 vsize=13626132 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12079/stat : 12079 (java) S 12059 12061 8699 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 906065498 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469882368 0 4 0 16800975 18446604449670714688 0 0 -1 0 0 0 0
[pid=12061/tid=12080] ppid=12059 vsize=13626132 CPUtime=0 cores=0,2,4,6
/proc/12061/task/12080/stat : 12080 (java) S 12059 12061 8699 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 906065508 13953159168 18844 33554432000 1073741824 1073778376 140735940745648 18446744073709551615 252469882368 0 4 0 16800975 18446604449670714688 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.89
Current children cumulated vsize (KiB) 13626132

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

Child status: 30
Real time (s): 1.58577
CPU time (s): 1.9907
CPU user time (s): 1.9627
CPU system time (s): 0.027995
CPU usage (%): 125.535
Max. virtual memory (cumulated for all children) (KiB): 13626132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9627
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20031
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= 286
involuntary context switches= 222

runsolver used 0.012998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-04 05:32:30
IDJOB=3458195
IDBENCH=48015
IDSOLVER=1952
FILE ID=node111/3458195-1307158350
RUNJOBID= node111-1307156522-11740
PBS_JOBID= 13508805
Free space on /tmp= 73868 MiB

SOLVER NAME= Sat4j Resolution 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=37-P2=37-P3=53-P4=11-P5=7-P6=13-B.opb
COMMAND LINE= java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3458195-1307158350/watcher-3458195-1307158350 -o /tmp/evaluation-result-3458195-1307158350/solver-3458195-1307158350 -C 1800 -W 1900 -M 15500  java -server -Xms13000m -Xmx13000m -jar sat4j-pb.jar Resolution HOME/instance-3458195-1307158350.opb

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

MD5SUM BENCH= 337bfe939508532505172ec5c27d5fd3
RANDOM SEED=1108201372

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.86
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.83
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		: 2666.849
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	: 5332.67
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		: 2666.849
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24036052 kB
Buffers:        312264 kB
Cached:         818652 kB
SwapCached:      11784 kB
Active:        7871428 kB
Inactive:       765132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24036052 kB
SwapTotal:    67111528 kB
SwapFree:     56297244 kB
Dirty:            1132 kB
Writeback:           0 kB
AnonPages:     7502860 kB
Mapped:          36052 kB
Slab:           143316 kB
PageTables:      66664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162548104 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= 73868 MiB
End job on node111 at 2011-06-04 05:32:32