Trace number 3453762

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 2.3.0OPT3 0.180972 1.14689

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=6-P0=59-P1=37-B.opb
MD5SUMecd8e533e3641a4c2c49e9e1d3d0ce44
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 benchmark0.002998
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 variables18
Total number of constraints3
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 constraints3
Minimum length of a constraint6
Maximum length of a constraint42
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 8008
Number of bits of the biggest sum of numbers13
Number of products (including duplicates)36
Sum of products size (including duplicates)72
Number of different products36
Sum of products size72

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.08	c version 2.3.1.v20110525
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.18-164.el5
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		9996466904
0.00/0.08	c Max memory 		10048897024
0.00/0.08	c Total memory 		10048897024
0.00/0.08	c Number of processors 	8
0.11/0.11	c Pseudo Boolean Optimization
0.11/0.11	c ManyCore solver with 2 solvers running in parallel
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.11	c Expensive reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	c Glucose learned constraints deletion strategy
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.11	c --- Begin Solver configuration ---
0.11/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5b2558d6
0.11/0.11	c Learn all clauses as in MiniSAT
0.11/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.11	c No reason simplification
0.11/0.11	c Armin Biere (Picosat) restarts strategy
0.11/0.11	c Glucose learned constraints deletion strategy
0.11/0.11	c timeout=2147483s
0.11/0.11	c DB Simplification allowed=false
0.11/0.11	c --- End Solver configuration ---
0.11/0.11	c solving HOME/instance-3453762-1307194190.opb
0.11/0.11	c reading problem ... 
0.11/0.13	c ... done. Wall clock time 0.021s.
0.11/0.13	c #vars     54
0.11/0.13	c #constraints  76
0.11/0.13	c constraints type 
0.11/0.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 36
0.11/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 40
0.11/0.13	c constraints type 
0.11/0.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 36
0.11/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 40
0.11/0.14	c  And the winner is Resolution
0.16/0.63	c SATISFIABLE
0.16/0.63	c OPTIMIZING...
0.16/0.63	c Got one! Elapsed wall clock time (in seconds):0.526
0.16/0.64	o 3
0.16/0.64	c  And the winner is Resolution
0.16/1.14	c starts		: 1
0.16/1.14	c conflicts		: 9
0.16/1.14	c decisions		: 14
0.16/1.14	c propagations		: 151
0.16/1.14	c inspects		: 388
0.16/1.14	c shortcuts		: 0
0.16/1.14	c learnt literals	: 0
0.16/1.14	c learnt binary clauses	: 0
0.16/1.14	c learnt ternary clauses	: 0
0.16/1.14	c learnt constraints	: 9
0.16/1.14	c ignored constraints	: 0
0.16/1.14	c root simplifications	: 0
0.16/1.14	c removed literals (reason simplification)	: 47
0.16/1.14	c reason swapping (by a shorter reason)	: 0
0.16/1.14	c Calls to reduceDB	: 0
0.16/1.14	c number of reductions to clauses (during analyze)	: 0
0.16/1.14	c number of learned constraints concerned by reduction	: 0
0.16/1.14	c number of learning phase by resolution	: 0
0.16/1.14	c number of learning phase by cutting planes	: 0
0.16/1.14	c speed (assignments/second)	: 299.6031746031746
0.16/1.14	c non guided choices	3
0.16/1.14	c learnt constraints type 
0.16/1.14	c constraints type 
0.16/1.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 36
0.16/1.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 40
0.16/1.14	c constraints type 
0.16/1.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 36
0.16/1.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 40
0.16/1.14	s OPTIMUM FOUND
0.16/1.14	v x1 x2 -x3 -x4 -x5 -x6 x7 -x8 x9 x10 -x11 x12 -x13 x14 -x15 -x16 -x17 -x18 
0.16/1.14	c objective function=3
0.16/1.14	c Total wall clock time (in seconds): 1.03

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-3453762-1307194190/watcher-3453762-1307194190 -o /tmp/evaluation-result-3453762-1307194190/solver-3453762-1307194190 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453762-1307194190.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: 3.60 3.26 3.45 4/445 3909
/proc/meminfo: memFree=25015540/32951124 swapFree=44043516/67111528
[pid=3909] ppid=3907 vsize=30528 CPUtime=0 cores=0,2,4,6
/proc/3909/stat : 3909 (java) S 3907 3909 31765 0 -1 4202496 1238 0 0 0 0 0 0 0 25 0 2 0 831017209 31260672 957 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528636901 0 0 4096 0 18446744073709551615 0 0 17 2 0 0 0
/proc/3909/statm: 7632 957 730 9 0 383 0
[pid=3909/tid=3910] ppid=3907 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3910/stat : 3910 (java) R 3907 3909 31765 0 -1 4202560 4650 0 1 0 0 0 0 0 25 0 2 0 831017209 10694979584 5466 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246516528187 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.094583 s]
/proc/loadavg: 3.60 3.26 3.45 4/445 3909
/proc/meminfo: memFree=25015540/32951124 swapFree=44043516/67111528
[pid=3909] ppid=3907 vsize=10540224 CPUtime=0.1 cores=0,2,4,6
/proc/3909/stat : 3909 (java) S 3907 3909 31765 0 -1 4202496 13000 0 1 0 8 2 0 0 25 0 18 0 831017209 10793189376 12669 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/3909/statm: 2635056 12669 2092 9 0 2625790 0
[pid=3909/tid=3910] ppid=3907 vsize=10540224 CPUtime=0.08 cores=0,2,4,6
/proc/3909/task/3910/stat : 3910 (java) R 3907 3909 31765 0 -1 4202560 11071 0 1 0 6 2 0 0 18 0 18 0 831017209 10793189376 12670 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 47939262126931 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) 10540224

[startup+0.100616 s]
/proc/loadavg: 3.60 3.26 3.45 4/445 3909
/proc/meminfo: memFree=25015540/32951124 swapFree=44043516/67111528
[pid=3909] ppid=3907 vsize=10540224 CPUtime=0.11 cores=0,2,4,6
/proc/3909/stat : 3909 (java) S 3907 3909 31765 0 -1 4202496 13112 0 1 0 9 2 0 0 25 0 18 0 831017209 10793189376 12781 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/3909/statm: 2635056 12781 2092 9 0 2625790 0
[pid=3909/tid=3910] ppid=3907 vsize=10540224 CPUtime=0.09 cores=0,2,4,6
/proc/3909/task/3910/stat : 3910 (java) R 3907 3909 31765 0 -1 4202560 11185 0 1 0 7 2 0 0 18 0 18 0 831017209 10793189376 12784 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 46912496197424 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 10540224

[startup+0.300618 s]
/proc/loadavg: 3.60 3.26 3.45 4/445 3909
/proc/meminfo: memFree=25015540/32951124 swapFree=44043516/67111528
[pid=3909] ppid=3907 vsize=10544336 CPUtime=0.16 cores=0,2,4,6
/proc/3909/stat : 3909 (java) S 3907 3909 31765 0 -1 4202496 13685 0 1 0 14 2 0 0 25 0 19 0 831017209 10797400064 13354 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/3909/statm: 2636084 13354 2140 9 0 2626818 0
[pid=3909/tid=3910] ppid=3907 vsize=10544336 CPUtime=0.12 cores=0,2,4,6
/proc/3909/task/3910/stat : 3910 (java) S 3907 3909 31765 0 -1 4202560 11543 0 1 0 10 2 0 0 19 0 19 0 831017209 10797400064 13354 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650752 0 4 0 16800975 18446604444888007616 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 10544336

[startup+0.700558 s]
/proc/loadavg: 3.60 3.26 3.45 4/445 3909
/proc/meminfo: memFree=25015540/32951124 swapFree=44043516/67111528
[pid=3909] ppid=3907 vsize=10544336 CPUtime=0.16 cores=0,2,4,6
/proc/3909/stat : 3909 (java) S 3907 3909 31765 0 -1 4202496 13704 0 1 0 14 2 0 0 25 0 20 0 831017209 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/3909/statm: 2636084 13373 2140 9 0 2626818 0
[pid=3909/tid=3910] ppid=3907 vsize=10544336 CPUtime=0.12 cores=0,2,4,6
/proc/3909/task/3910/stat : 3910 (java) S 3907 3909 31765 0 -1 4202560 11546 0 1 0 10 2 0 0 16 0 20 0 831017209 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650752 0 4 0 16800975 18446604444888007616 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 10544336

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

[startup+1.11644 s]
/proc/loadavg: 3.47 3.24 3.44 3/465 3934
/proc/meminfo: memFree=24969572/32951124 swapFree=44043516/67111528
[pid=3909] ppid=3907 vsize=10544336 CPUtime=0.16 cores=0,2,4,6
/proc/3909/stat : 3909 (java) S 3907 3909 31765 0 -1 4202496 13704 0 1 0 14 2 0 0 25 0 20 0 831017209 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528636901 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/3909/statm: 2636084 13373 2140 9 0 2626818 0
[pid=3909/tid=3910] ppid=3907 vsize=10544336 CPUtime=0.12 cores=0,2,4,6
/proc/3909/task/3910/stat : 3910 (java) S 3907 3909 31765 0 -1 4202560 11546 0 1 0 10 2 0 0 16 0 20 0 831017209 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650752 0 4 0 16800975 18446604444888007616 0 0 -1 4 0 0 0
[pid=3909/tid=3912] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3912/stat : 3912 (java) S 3907 3909 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831017211 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650137 0 4 0 16800975 18446604444888007616 0 0 -1 6 0 0 0
[pid=3909/tid=3913] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3913/stat : 3913 (java) S 3907 3909 31765 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 20 0 831017211 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650137 0 4 0 16800975 18446604444888007616 0 0 -1 6 0 0 0
[pid=3909/tid=3914] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3914/stat : 3914 (java) S 3907 3909 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831017211 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650137 0 4 0 16800975 18446604444888007616 0 0 -1 6 0 0 0
[pid=3909/tid=3915] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3915/stat : 3915 (java) S 3907 3909 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831017211 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650137 0 4 0 16800975 18446604444888007616 0 0 -1 6 0 0 0
[pid=3909/tid=3916] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3916/stat : 3916 (java) S 3907 3909 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831017211 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650137 0 4 0 16800975 18446604444888007616 0 0 -1 6 0 0 0
[pid=3909/tid=3917] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3917/stat : 3917 (java) S 3907 3909 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831017211 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650137 0 4 0 16800975 18446604444888007616 0 0 -1 6 0 0 0
[pid=3909/tid=3918] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3918/stat : 3918 (java) S 3907 3909 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831017211 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650137 0 4 0 16800975 18446604444888007616 0 0 -1 6 0 0 0
[pid=3909/tid=3919] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3919/stat : 3919 (java) S 3907 3909 31765 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831017211 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650137 0 4 0 16800975 18446604444888007616 0 0 -1 6 0 0 0
[pid=3909/tid=3920] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3920/stat : 3920 (java) S 3907 3909 31765 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 20 0 831017212 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650752 0 0 0 16800975 18446604444888007616 0 0 -1 2 0 0 0
[pid=3909/tid=3921] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3921/stat : 3921 (java) S 3907 3909 31765 0 -1 4202560 16 0 0 0 0 0 0 0 18 0 20 0 831017212 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650137 0 4 0 16800975 18446604444888007616 0 0 -1 2 0 0 0
[pid=3909/tid=3922] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3922/stat : 3922 (java) S 3907 3909 31765 0 -1 4202560 8 0 0 0 0 0 0 0 25 0 20 0 831017212 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650137 0 4 0 16800975 18446604444888007616 0 0 -1 4 0 0 0
[pid=3909/tid=3923] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3923/stat : 3923 (java) S 3907 3909 31765 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 20 0 831017214 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528657841 0 4 0 16800975 18446604444888007616 0 0 -1 2 0 0 0
[pid=3909/tid=3924] ppid=3907 vsize=10544336 CPUtime=0.01 cores=0,2,4,6
/proc/3909/task/3924/stat : 3924 (java) S 3907 3909 31765 0 -1 4202560 375 0 0 0 1 0 0 0 15 0 20 0 831017214 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650137 0 4 0 16800975 18446604444888007616 0 0 -1 2 0 0 0
[pid=3909/tid=3925] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3925/stat : 3925 (java) S 3907 3909 31765 0 -1 4202560 500 0 0 0 0 0 0 0 20 0 20 0 831017214 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650137 0 4 0 16800975 18446604444888007616 0 0 -1 6 0 0 0
[pid=3909/tid=3926] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3926/stat : 3926 (java) S 3907 3909 31765 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 20 0 831017214 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650137 0 4 0 16800975 18446604444888007616 0 0 -1 6 0 0 0
[pid=3909/tid=3927] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3927/stat : 3927 (java) S 3907 3909 31765 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 20 0 831017214 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650752 0 4 0 16800975 18446604444888007616 0 0 -1 6 0 0 0
[pid=3909/tid=3930] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3930/stat : 3930 (java) S 3907 3909 31765 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 20 0 831017222 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650752 0 4 0 16800975 18446604444888007616 0 0 -1 6 0 0 0
[pid=3909/tid=3934] ppid=3907 vsize=10544336 CPUtime=0 cores=0,2,4,6
/proc/3909/task/3934/stat : 3934 (java) S 3907 3909 31765 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 20 0 831017273 10797400064 13373 33554432000 1073741824 1073778376 140734650706832 18446744073709551615 246528650752 0 4 0 16800975 18446604444888007616 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 10544336

Child status: 30
Real time (s): 1.14689
CPU time (s): 0.180972
CPU user time (s): 0.150977
CPU system time (s): 0.029995
CPU usage (%): 15.7794
Max. virtual memory (cumulated for all children) (KiB): 10544336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.150977
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13716
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= 150
involuntary context switches= 20

runsolver used 0.011998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node134 at 2011-06-04 15:29:50
IDJOB=3453762
IDBENCH=47966
IDSOLVER=1950
FILE ID=node134/3453762-1307194190
RUNJOBID= node134-1307194026-3271
PBS_JOBID= 13508837
Free space on /tmp= 74020 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=6-P0=59-P1=37-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453762-1307194190/watcher-3453762-1307194190 -o /tmp/evaluation-result-3453762-1307194190/solver-3453762-1307194190 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453762-1307194190.opb

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

MD5SUM BENCH= ecd8e533e3641a4c2c49e9e1d3d0ce44
RANDOM SEED=691226303

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25015680 kB
Buffers:        303544 kB
Cached:         657280 kB
SwapCached:       9536 kB
Active:        7016244 kB
Inactive:       623220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25015680 kB
SwapTotal:    67111528 kB
SwapFree:     44043516 kB
Dirty:             500 kB
Writeback:           0 kB
AnonPages:     6677356 kB
Mapped:          29068 kB
Slab:           137436 kB
PageTables:      90868 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 121146832 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74020 MiB
End job on node134 at 2011-06-04 15:29:51