Trace number 3455349

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 2.3.0OPT1 1.52977 1.50885

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/
normalized-factor-sizeN=60-sizeP=31-sizeQ=60-784051325.opb
MD5SUMe687b4e519c37adffc2bc97f299c951f
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark1.01884
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1
Optimality of the best value was proved YES
Number of variables1951
Total number of constraints5581
Number of constraints which are clauses5580
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint1860
Number of terms in the objective function 31
Biggest coefficient in the objective function 1073741824
Number of bits for the biggest coefficient in the objective function 31
Sum of the numbers in the objective function 2147483647
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 618970019642690137449562112
Number of bits of the biggest number in a constraint 90
Biggest sum of numbers in a constraint 2475880078237913026827969150
Number of bits of the biggest sum of numbers91
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.04/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.09	c See www.sat4j.org for details.
0.04/0.09	c version 2.3.1.v20110525
0.04/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.09	c java.vm.version	19.1-b02
0.04/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.09	c sun.arch.data.model	64
0.04/0.09	c java.version		1.6.0_24
0.04/0.09	c os.name		Linux
0.04/0.09	c os.version		2.6.18-164.el5
0.04/0.09	c os.arch		amd64
0.04/0.09	c Free memory 		9996466904
0.04/0.09	c Max memory 		10048897024
0.04/0.09	c Total memory 		10048897024
0.04/0.09	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5495fd19
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ae94e92
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-3455349-1307193228.opb
0.09/0.11	c reading problem ... 
0.74/0.46	c ... done. Wall clock time 0.35s.
0.74/0.46	c #vars     1951
0.74/0.46	c #constraints  6047
0.74/0.46	c constraints type 
0.74/0.47	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1860
0.74/0.47	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 3720
0.74/0.47	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.74/0.47	c constraints type 
0.74/0.47	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 3720
0.74/0.47	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1860
0.74/0.47	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
1.05/0.52	c  And the winner is Resolution
1.42/0.97	c SATISFIABLE
1.42/0.97	c OPTIMIZING...
1.42/0.97	c Got one! Elapsed wall clock time (in seconds):0.857
1.42/0.97	o 1
1.42/0.98	c  And the winner is Resolution
1.49/1.48	c starts		: 1
1.49/1.48	c conflicts		: 0
1.49/1.48	c decisions		: 30
1.49/1.48	c propagations		: 3376
1.49/1.48	c inspects		: 8523
1.49/1.48	c shortcuts		: 0
1.49/1.48	c learnt literals	: 0
1.49/1.48	c learnt binary clauses	: 0
1.49/1.48	c learnt ternary clauses	: 0
1.49/1.48	c learnt constraints	: 0
1.49/1.48	c ignored constraints	: 0
1.49/1.48	c root simplifications	: 0
1.49/1.48	c removed literals (reason simplification)	: 0
1.49/1.48	c reason swapping (by a shorter reason)	: 0
1.49/1.48	c Calls to reduceDB	: 0
1.49/1.48	c number of reductions to clauses (during analyze)	: 0
1.49/1.48	c number of learned constraints concerned by reduction	: 0
1.49/1.48	c number of learning phase by resolution	: 0
1.49/1.48	c number of learning phase by cutting planes	: 0
1.49/1.48	c speed (assignments/second)	: 6698.412698412699
1.49/1.48	c non guided choices	0
1.49/1.48	c learnt constraints type 
1.49/1.48	c constraints type 
1.49/1.48	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1860
1.49/1.48	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 3720
1.49/1.48	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 0
1.49/1.48	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
1.49/1.48	c constraints type 
1.49/1.48	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 3720
1.49/1.48	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1860
1.49/1.48	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
1.49/1.48	s OPTIMUM FOUND
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1.49/1.49	c objective function=1
1.49/1.49	c Total wall clock time (in seconds): 1.372

Verifier Data 

OK	1

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-3455349-1307193228/watcher-3455349-1307193228 -o /tmp/evaluation-result-3455349-1307193228/solver-3455349-1307193228 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455349-1307193228.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: 3.28 3.28 3.30 2/582 7025
/proc/meminfo: memFree=29341532/32950928 swapFree=41528364/67111528
[pid=7025] ppid=7023 vsize=30536 CPUtime=0 cores=1,3,5,7
/proc/7025/stat : 7025 (java) S 7023 7025 3716 0 -1 4202496 1243 0 0 0 0 0 0 0 24 0 2 0 830921490 31268864 962 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826042853 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/7025/statm: 7634 962 736 9 0 385 0
[pid=7025/tid=7026] ppid=7023 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7026/stat : 7026 (java) R 7023 7025 3716 0 -1 4202560 4054 0 1 0 0 0 0 0 25 0 2 0 830921491 10694979584 4869 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251813934139 0 4 0 16784584 0 0 0 -1 3 0 0 0

[startup+0.066209 s]
/proc/loadavg: 3.28 3.28 3.30 2/582 7025
/proc/meminfo: memFree=29341532/32950928 swapFree=41528364/67111528
[pid=7025] ppid=7023 vsize=10538400 CPUtime=0.04 cores=1,3,5,7
/proc/7025/stat : 7025 (java) S 7023 7025 3716 0 -1 4202496 11632 0 1 0 3 1 0 0 24 0 18 0 830921490 10791321600 11329 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/7025/statm: 2634600 11329 1730 9 0 2625341 0
[pid=7025/tid=7026] ppid=7023 vsize=10538400 CPUtime=0.04 cores=1,3,5,7
/proc/7025/task/7026/stat : 7026 (java) R 7023 7025 3716 0 -1 4202560 10448 0 1 0 3 1 0 0 25 0 18 0 830921491 10791321600 11329 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 46912504009831 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10538400

[startup+0.100195 s]
/proc/loadavg: 3.28 3.28 3.30 2/582 7025
/proc/meminfo: memFree=29341532/32950928 swapFree=41528364/67111528
[pid=7025] ppid=7023 vsize=10539452 CPUtime=0.09 cores=1,3,5,7
/proc/7025/stat : 7025 (java) S 7023 7025 3716 0 -1 4202496 12995 0 1 0 8 1 0 0 24 0 18 0 830921490 10792398848 12643 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/7025/statm: 2634863 12643 2093 9 0 2625597 0
[pid=7025/tid=7026] ppid=7023 vsize=10539452 CPUtime=0.07 cores=1,3,5,7
/proc/7025/task/7026/stat : 7026 (java) R 7023 7025 3716 0 -1 4202560 11036 0 1 0 6 1 0 0 25 0 18 0 830921491 10792398848 12643 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 47315766522383 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10539452

[startup+0.300163 s]
/proc/loadavg: 3.28 3.28 3.30 2/582 7025
/proc/meminfo: memFree=29341532/32950928 swapFree=41528364/67111528
[pid=7025] ppid=7023 vsize=10540476 CPUtime=0.47 cores=1,3,5,7
/proc/7025/stat : 7025 (java) S 7023 7025 3716 0 -1 4202496 15714 0 1 0 45 2 0 0 24 0 18 0 830921490 10793447424 15233 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/7025/statm: 2635119 15234 2199 9 0 2625853 0
[pid=7025/tid=7026] ppid=7023 vsize=10540476 CPUtime=0.27 cores=1,3,5,7
/proc/7025/task/7026/stat : 7026 (java) R 7023 7025 3716 0 -1 4202560 12838 0 1 0 26 1 0 0 25 0 18 0 830921491 10793447424 15234 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 46912505219208 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 10540476

[startup+0.701155 s]
/proc/loadavg: 3.28 3.28 3.30 2/582 7025
/proc/meminfo: memFree=29341532/32950928 swapFree=41528364/67111528
[pid=7025] ppid=7023 vsize=10568844 CPUtime=1.33 cores=1,3,5,7
/proc/7025/stat : 7025 (java) S 7023 7025 3716 0 -1 4202496 28240 0 1 0 130 3 0 0 24 0 19 0 830921490 10822496256 24347 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/7025/statm: 2642211 24347 2227 9 0 2632945 0
[pid=7025/tid=7026] ppid=7023 vsize=10568844 CPUtime=0.45 cores=1,3,5,7
/proc/7025/task/7026/stat : 7026 (java) S 7023 7025 3716 0 -1 4202560 15270 0 1 0 43 2 0 0 25 0 19 0 830921491 10822496256 24347 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056704 0 4 0 16800975 18446604457688568832 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 10568844

[startup+1.50097 s]
/proc/loadavg: 3.28 3.28 3.30 4/601 7049
/proc/meminfo: memFree=29249444/32950928 swapFree=41528364/67111528
[pid=7025] ppid=7023 vsize=10568844 CPUtime=1.51 cores=1,3,5,7
/proc/7025/stat : 7025 (java) S 7023 7025 3716 0 -1 4202496 28903 0 1 0 148 3 0 0 24 0 18 0 830921490 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826042853 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/7025/statm: 2642211 24921 2233 9 0 2632945 0
[pid=7025/tid=7026] ppid=7023 vsize=10568844 CPUtime=0.45 cores=1,3,5,7
/proc/7025/task/7026/stat : 7026 (java) S 7023 7025 3716 0 -1 4202560 15305 0 1 0 43 2 0 0 16 0 18 0 830921491 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 3 0 0 0
[pid=7025/tid=7028] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7028/stat : 7028 (java) S 7023 7025 3716 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830921493 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 3 0 0 0
[pid=7025/tid=7029] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7029/stat : 7029 (java) S 7023 7025 3716 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 830921493 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 3 0 0 0
[pid=7025/tid=7030] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7030/stat : 7030 (java) S 7023 7025 3716 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830921493 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 5 0 0 0
[pid=7025/tid=7031] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7031/stat : 7031 (java) S 7023 7025 3716 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830921493 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 5 0 0 0
[pid=7025/tid=7032] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7032/stat : 7032 (java) S 7023 7025 3716 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830921493 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 1 0 0 0
[pid=7025/tid=7033] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7033/stat : 7033 (java) S 7023 7025 3716 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 830921493 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 1 0 0 0
[pid=7025/tid=7034] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7034/stat : 7034 (java) S 7023 7025 3716 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 830921493 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 7 0 0 0
[pid=7025/tid=7035] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7035/stat : 7035 (java) S 7023 7025 3716 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830921493 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 7 0 0 0
[pid=7025/tid=7036] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7036/stat : 7036 (java) S 7023 7025 3716 0 -1 4202560 3 0 0 0 0 0 0 0 15 0 18 0 830921494 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056704 0 0 0 16800975 18446604457688568832 0 0 -1 3 0 0 0
[pid=7025/tid=7037] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7037/stat : 7037 (java) S 7023 7025 3716 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 830921495 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 3 0 0 0
[pid=7025/tid=7038] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7038/stat : 7038 (java) S 7023 7025 3716 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 830921495 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 3 0 0 0
[pid=7025/tid=7039] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7039/stat : 7039 (java) S 7023 7025 3716 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 18 0 830921497 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 3 0 0 0
[pid=7025/tid=7040] ppid=7023 vsize=10568844 CPUtime=0.32 cores=1,3,5,7
/proc/7025/task/7040/stat : 7040 (java) S 7023 7025 3716 0 -1 4202560 3110 0 0 0 32 0 0 0 16 0 18 0 830921497 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 1 0 0 0
[pid=7025/tid=7041] ppid=7023 vsize=10568844 CPUtime=0.59 cores=1,3,5,7
/proc/7025/task/7041/stat : 7041 (java) S 7023 7025 3716 0 -1 4202560 8840 0 0 0 58 1 0 0 19 0 18 0 830921497 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 5 0 0 0
[pid=7025/tid=7042] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7042/stat : 7042 (java) S 7023 7025 3716 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830921497 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056089 0 4 0 16800975 18446604457688568832 0 0 -1 3 0 0 0
[pid=7025/tid=7046] ppid=7023 vsize=10568844 CPUtime=0 cores=1,3,5,7
/proc/7025/task/7046/stat : 7046 (java) S 7023 7025 3716 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 830921538 10822496256 24921 33554432000 1073741824 1073778376 140734772289072 18446744073709551615 251826056704 0 4 0 16800975 18446604457688568832 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.51
Current children cumulated vsize (KiB) 10568844

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

Child status: 30
Real time (s): 1.50885
CPU time (s): 1.52977
CPU user time (s): 1.48777
CPU system time (s): 0.041993
CPU usage (%): 101.386
Max. virtual memory (cumulated for all children) (KiB): 10568844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.48777
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28903
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= 292
involuntary context switches= 87

runsolver used 0.013997 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node126 at 2011-06-04 15:13:48
IDJOB=3455349
IDBENCH=3029
IDSOLVER=1950
FILE ID=node126/3455349-1307193228
RUNJOBID= node126-1307192129-6850
PBS_JOBID= 13508841
Free space on /tmp= 73800 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06/final/normalized-PB06/OPT-BIGINT/submitted-PB06/roussel/factor/normalized-factor-sizeN=60-sizeP=31-sizeQ=60-784051325.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455349-1307193228/watcher-3455349-1307193228 -o /tmp/evaluation-result-3455349-1307193228/solver-3455349-1307193228 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455349-1307193228.opb

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

MD5SUM BENCH= e687b4e519c37adffc2bc97f299c951f
RANDOM SEED=1672835314

node126.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		: 2666.783
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	: 5333.56
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		: 2666.783
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	: 5332.75
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		: 2666.783
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	: 5332.74
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		: 2666.783
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.783
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		: 2666.783
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	: 5332.75
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		: 2666.783
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	: 5332.82
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		: 2666.783
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29341812 kB
Buffers:        317184 kB
Cached:         492320 kB
SwapCached:      15388 kB
Active:        2838732 kB
Inactive:       450036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29341812 kB
SwapTotal:    67111528 kB
SwapFree:     41528364 kB
Dirty:             464 kB
Writeback:           0 kB
AnonPages:     2476252 kB
Mapped:          31868 kB
Slab:           148064 kB
PageTables:     101220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 186755244 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= 73796 MiB
End job on node126 at 2011-06-04 15:13:50