Trace number 3453777

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 2.3.0OPT2 3.36849 1.71113

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb
MD5SUMfc4ae85a9713a7cb45bbf0331db309f7
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.05699
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 2
Optimality of the best value was proved YES
Number of variables120
Total number of constraints17
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 constraints17
Minimum length of a constraint5
Maximum length of a constraint35
Number of terms in the objective function 5
Biggest coefficient in the objective function 16
Number of bits for the biggest coefficient in the objective function 5
Sum of the numbers in the objective function 31
Number of bits of the sum of numbers in the objective function 5
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1984
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)200
Sum of products size (including duplicates)400
Number of different products200
Sum of products size400

Quality of the solution as a function of time


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

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.
0.00/0.09	c version 2.3.1.v20110525
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.18-164.el5
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		9996466904
0.00/0.09	c Max memory 		10048897024
0.00/0.09	c Total memory 		10048897024
0.00/0.09	c Number of processors 	8
0.12/0.11	c Pseudo Boolean Optimization
0.12/0.11	c ManyCore solver with 2 solvers running in parallel
0.12/0.11	c --- Begin Solver configuration ---
0.12/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@48e5855a
0.12/0.11	c Learn all clauses as in MiniSAT
0.12/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.12/0.11	c Expensive reason simplification
0.12/0.11	c Armin Biere (Picosat) restarts strategy
0.12/0.11	c Glucose learned constraints deletion strategy
0.12/0.11	c timeout=2147483s
0.12/0.11	c DB Simplification allowed=false
0.12/0.11	c --- End Solver configuration ---
0.12/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.12/0.11	c --- Begin Solver configuration ---
0.12/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@398020cc
0.12/0.11	c Learn all clauses as in MiniSAT
0.12/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.12/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.12/0.11	c No reason simplification
0.12/0.11	c Armin Biere (Picosat) restarts strategy
0.12/0.11	c Glucose learned constraints deletion strategy
0.12/0.11	c timeout=2147483s
0.12/0.11	c DB Simplification allowed=false
0.12/0.11	c --- End Solver configuration ---
0.12/0.11	c solving HOME/instance-3453777-1307194208.opb
0.12/0.11	c reading problem ... 
0.12/0.17	c ... done. Wall clock time 0.054s.
0.12/0.17	c #vars     320
0.12/0.17	c #constraints  425
0.12/0.17	c constraints type 
0.12/0.17	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 200
0.12/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 225
0.12/0.17	c constraints type 
0.12/0.17	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 200
0.12/0.17	c org.sat4j.pb.constraints.pb.MaxWatchPb => 225
0.12/0.37	c  And the winner is Resolution
1.08/0.67	c SATISFIABLE
1.08/0.67	c OPTIMIZING...
1.08/0.67	c Got one! Elapsed wall clock time (in seconds):0.558
1.08/0.67	o 3
1.95/0.94	c cleaning 2794 clauses out of 5590 with flag 4001/5590
2.71/1.10	c  And the winner is Resolution
2.71/1.17	c Got one! Elapsed wall clock time (in seconds):1.062
2.71/1.17	o 2
2.71/1.17	c  And the winner is Resolution
3.34/1.68	c starts		: 33
3.34/1.68	c conflicts		: 9345
3.34/1.68	c decisions		: 11976
3.34/1.68	c propagations		: 121325
3.34/1.68	c inspects		: 1909702
3.34/1.68	c shortcuts		: 0
3.34/1.68	c learnt literals	: 1
3.34/1.68	c learnt binary clauses	: 4
3.34/1.68	c learnt ternary clauses	: 4
3.34/1.68	c learnt constraints	: 9344
3.34/1.68	c ignored constraints	: 0
3.34/1.68	c root simplifications	: 0
3.34/1.68	c removed literals (reason simplification)	: 76909
3.34/1.68	c reason swapping (by a shorter reason)	: 0
3.34/1.68	c Calls to reduceDB	: 1
3.34/1.68	c number of reductions to clauses (during analyze)	: 0
3.34/1.68	c number of learned constraints concerned by reduction	: 0
3.34/1.68	c number of learning phase by resolution	: 0
3.34/1.68	c number of learning phase by cutting planes	: 0
3.34/1.68	c speed (assignments/second)	: 237426.614481409
3.34/1.68	c non guided choices	332
3.34/1.68	c learnt constraints type 
3.34/1.68	c constraints type 
3.34/1.68	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 200
3.34/1.68	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 225
3.34/1.68	c constraints type 
3.34/1.68	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 200
3.34/1.68	c org.sat4j.pb.constraints.pb.MaxWatchPb => 225
3.34/1.68	s OPTIMUM FOUND
3.34/1.68	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 
3.34/1.68	c objective function=2
3.34/1.68	c Total wall clock time (in seconds): 1.574

Verifier Data 

OK	2

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-3453777-1307194208/watcher-3453777-1307194208 -o /tmp/evaluation-result-3453777-1307194208/solver-3453777-1307194208 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453777-1307194208.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: 3.22 3.80 3.71 4/519 27388
/proc/meminfo: memFree=29789864/32951124 swapFree=53876548/67111528
[pid=27388] ppid=27386 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/27388/stat : 27388 (java) S 27386 27388 21775 0 -1 4202496 5752 0 1 0 0 0 0 0 25 0 2 0 831021697 10694979584 5454 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624913381 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/27388/statm: 2611079 5468 917 9 0 2602235 0
[pid=27388/tid=27389] ppid=27386 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27389/stat : 27389 (java) R 27386 27388 21775 0 -1 4202560 4699 0 1 0 0 0 0 0 25 0 2 0 831021698 10694979584 5515 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270612804667 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.115505 s]
/proc/loadavg: 3.22 3.80 3.71 4/519 27388
/proc/meminfo: memFree=29789864/32951124 swapFree=53876548/67111528
[pid=27388] ppid=27386 vsize=10605456 CPUtime=0.12 cores=0,2,4,6
/proc/27388/stat : 27388 (java) S 27386 27388 21775 0 -1 4202496 13330 0 1 0 11 1 0 0 25 0 18 0 831021697 10859986944 13013 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/27388/statm: 2651364 13014 2125 9 0 2642098 0
[pid=27388/tid=27389] ppid=27386 vsize=10605456 CPUtime=0.1 cores=0,2,4,6
/proc/27388/task/27389/stat : 27389 (java) R 27386 27388 21775 0 -1 4202560 11323 0 1 0 9 1 0 0 18 0 18 0 831021698 10859986944 13014 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 47967744749573 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 10605456

[startup+0.382459 s]
/proc/loadavg: 3.22 3.80 3.71 4/519 27388
/proc/meminfo: memFree=29789864/32951124 swapFree=53876548/67111528
[pid=27388] ppid=27386 vsize=10618200 CPUtime=0.99 cores=0,2,4,6
/proc/27388/stat : 27388 (java) S 27386 27388 21775 0 -1 4202496 21501 0 1 0 97 2 0 0 25 0 19 0 831021697 10873036800 18250 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/27388/statm: 2654550 18250 2202 9 0 2645284 0
[pid=27388/tid=27389] ppid=27386 vsize=10618200 CPUtime=0.15 cores=0,2,4,6
/proc/27388/task/27389/stat : 27389 (java) S 27386 27388 21775 0 -1 4202560 11752 0 1 0 14 1 0 0 19 0 19 0 831021698 10873036800 18250 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624927232 0 4 0 16800975 18446604443077057216 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 10618200

[startup+0.400455 s]
/proc/loadavg: 3.22 3.80 3.71 4/519 27388
/proc/meminfo: memFree=29789864/32951124 swapFree=53876548/67111528
[pid=27388] ppid=27386 vsize=10618200 CPUtime=1.03 cores=0,2,4,6
/proc/27388/stat : 27388 (java) S 27386 27388 21775 0 -1 4202496 22025 0 1 0 101 2 0 0 25 0 19 0 831021697 10873036800 18678 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/27388/statm: 2654550 18678 2202 9 0 2645284 0
[pid=27388/tid=27389] ppid=27386 vsize=10618200 CPUtime=0.15 cores=0,2,4,6
/proc/27388/task/27389/stat : 27389 (java) S 27386 27388 21775 0 -1 4202560 11752 0 1 0 14 1 0 0 19 0 19 0 831021698 10873036800 18678 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624927232 0 4 0 16800975 18446604443077057216 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 10618200

[startup+0.700365 s]
/proc/loadavg: 3.22 3.80 3.71 4/519 27388
/proc/meminfo: memFree=29789864/32951124 swapFree=53876548/67111528
[pid=27388] ppid=27386 vsize=10618200 CPUtime=1.16 cores=0,2,4,6
/proc/27388/stat : 27388 (java) S 27386 27388 21775 0 -1 4202496 22895 0 1 0 113 3 0 0 25 0 22 0 831021697 10873036800 19498 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/27388/statm: 2654550 19498 2202 9 0 2645284 0
[pid=27388/tid=27389] ppid=27386 vsize=10618200 CPUtime=0.15 cores=0,2,4,6
/proc/27388/task/27389/stat : 27389 (java) S 27386 27388 21775 0 -1 4202560 11753 0 1 0 14 1 0 0 16 0 22 0 831021698 10873036800 19499 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624927232 0 4 0 16800975 18446604443077057216 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.16
Current children cumulated vsize (KiB) 10618200

[startup+1.5013 s]
/proc/loadavg: 3.45 3.84 3.72 5/538 27418
/proc/meminfo: memFree=29604464/32951124 swapFree=53876548/67111528
[pid=27388] ppid=27386 vsize=10618200 CPUtime=3.34 cores=0,2,4,6
/proc/27388/stat : 27388 (java) S 27386 27388 21775 0 -1 4202496 63189 0 1 0 326 8 0 0 25 0 19 0 831021697 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/27388/statm: 2654550 49876 2251 9 0 2645284 0
[pid=27388/tid=27389] ppid=27386 vsize=10618200 CPUtime=0.15 cores=0,2,4,6
/proc/27388/task/27389/stat : 27389 (java) S 27386 27388 21775 0 -1 4202560 11753 0 1 0 14 1 0 0 16 0 19 0 831021698 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624927232 0 4 0 16800975 18446604443077057216 0 0 -1 2 0 0 0
[pid=27388/tid=27391] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27391/stat : 27391 (java) S 27386 27388 21775 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 831021700 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27392] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27392/stat : 27392 (java) S 27386 27388 21775 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 831021700 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27393] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27393/stat : 27393 (java) S 27386 27388 21775 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 831021700 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27394] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27394/stat : 27394 (java) S 27386 27388 21775 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 831021700 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27395] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27395/stat : 27395 (java) S 27386 27388 21775 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 19 0 831021700 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27396] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27396/stat : 27396 (java) S 27386 27388 21775 0 -1 4202560 75 0 0 0 0 0 0 0 18 0 19 0 831021700 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27397] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27397/stat : 27397 (java) S 27386 27388 21775 0 -1 4202560 172 0 0 0 0 0 0 0 18 0 19 0 831021700 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 4 0 0 0
[pid=27388/tid=27398] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27398/stat : 27398 (java) S 27386 27388 21775 0 -1 4202560 271 0 0 0 0 0 0 0 18 0 19 0 831021700 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27399] ppid=27386 vsize=10618200 CPUtime=0.01 cores=0,2,4,6
/proc/27388/task/27399/stat : 27399 (java) S 27386 27388 21775 0 -1 4202560 519 0 0 0 1 0 0 0 17 0 19 0 831021701 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624927232 0 0 0 16800975 18446604443077057216 0 0 -1 0 0 0 0
[pid=27388/tid=27400] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27400/stat : 27400 (java) S 27386 27388 21775 0 -1 4202560 17 0 0 0 0 0 0 0 18 0 19 0 831021701 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 2 0 0 0
[pid=27388/tid=27401] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27401/stat : 27401 (java) S 27386 27388 21775 0 -1 4202560 9 0 0 0 0 0 0 0 18 0 19 0 831021701 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 2 0 0 0
[pid=27388/tid=27402] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27402/stat : 27402 (java) S 27386 27388 21775 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 831021703 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624934321 0 4 0 16800975 18446604443077057216 0 0 -1 2 0 0 0
[pid=27388/tid=27403] ppid=27386 vsize=10618200 CPUtime=0.94 cores=0,2,4,6
/proc/27388/task/27403/stat : 27403 (java) S 27386 27388 21775 0 -1 4202560 12574 0 0 0 93 1 0 0 25 0 19 0 831021703 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 2 0 0 0
[pid=27388/tid=27404] ppid=27386 vsize=10618200 CPUtime=0.98 cores=0,2,4,6
/proc/27388/task/27404/stat : 27404 (java) S 27386 27388 21775 0 -1 4202560 12076 0 0 0 96 2 0 0 16 0 19 0 831021704 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 0 0 0 0
[pid=27388/tid=27405] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27405/stat : 27405 (java) S 27386 27388 21775 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 19 0 831021704 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 2 0 0 0
[pid=27388/tid=27406] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27406/stat : 27406 (java) S 27386 27388 21775 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 831021704 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624927232 0 4 0 16800975 18446604443077057216 0 0 -1 4 0 0 0
[pid=27388/tid=27409] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27409/stat : 27409 (java) S 27386 27388 21775 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 19 0 831021715 10873036800 49876 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624927232 0 4 0 16800975 18446604443077057216 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.34
Current children cumulated vsize (KiB) 10618200

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

[startup+1.70123 s]
/proc/loadavg: 3.45 3.84 3.72 5/538 27418
/proc/meminfo: memFree=29604464/32951124 swapFree=53876548/67111528
[pid=27388] ppid=27386 vsize=10618200 CPUtime=3.35 cores=0,2,4,6
/proc/27388/stat : 27388 (java) S 27386 27388 21775 0 -1 4202496 63199 0 1 0 327 8 0 0 25 0 17 0 831021697 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624913381 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/27388/statm: 2654550 49885 2251 9 0 2645284 0
[pid=27388/tid=27389] ppid=27386 vsize=10618200 CPUtime=0.16 cores=0,2,4,6
/proc/27388/task/27389/stat : 27389 (java) S 27386 27388 21775 0 -1 4202560 11756 0 1 0 15 1 0 0 16 0 17 0 831021698 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 2 0 0 0
[pid=27388/tid=27391] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27391/stat : 27391 (java) S 27386 27388 21775 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 17 0 831021700 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27392] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27392/stat : 27392 (java) S 27386 27388 21775 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 17 0 831021700 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27393] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27393/stat : 27393 (java) S 27386 27388 21775 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 17 0 831021700 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27394] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27394/stat : 27394 (java) S 27386 27388 21775 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 17 0 831021700 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27395] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27395/stat : 27395 (java) S 27386 27388 21775 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 17 0 831021700 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27396] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27396/stat : 27396 (java) S 27386 27388 21775 0 -1 4202560 75 0 0 0 0 0 0 0 18 0 17 0 831021700 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27397] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27397/stat : 27397 (java) S 27386 27388 21775 0 -1 4202560 172 0 0 0 0 0 0 0 18 0 17 0 831021700 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 4 0 0 0
[pid=27388/tid=27398] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27398/stat : 27398 (java) S 27386 27388 21775 0 -1 4202560 271 0 0 0 0 0 0 0 18 0 17 0 831021700 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27399] ppid=27386 vsize=10618200 CPUtime=0.01 cores=0,2,4,6
/proc/27388/task/27399/stat : 27399 (java) S 27386 27388 21775 0 -1 4202560 519 0 0 0 1 0 0 0 15 0 17 0 831021701 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624927232 0 0 0 16800975 18446604443077057216 0 0 -1 6 0 0 0
[pid=27388/tid=27400] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27400/stat : 27400 (java) S 27386 27388 21775 0 -1 4202560 17 0 0 0 0 0 0 0 18 0 17 0 831021701 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 2 0 0 0
[pid=27388/tid=27401] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27401/stat : 27401 (java) S 27386 27388 21775 0 -1 4202560 9 0 0 0 0 0 0 0 18 0 17 0 831021701 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 2 0 0 0
[pid=27388/tid=27403] ppid=27386 vsize=10618200 CPUtime=0.94 cores=0,2,4,6
/proc/27388/task/27403/stat : 27403 (java) S 27386 27388 21775 0 -1 4202560 12574 0 0 0 93 1 0 0 25 0 17 0 831021703 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 2 0 0 0
[pid=27388/tid=27404] ppid=27386 vsize=10618200 CPUtime=0.98 cores=0,2,4,6
/proc/27388/task/27404/stat : 27404 (java) S 27386 27388 21775 0 -1 4202560 12077 0 0 0 96 2 0 0 15 0 17 0 831021704 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 0 0 0 0
[pid=27388/tid=27405] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27405/stat : 27405 (java) S 27386 27388 21775 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 17 0 831021704 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624926617 0 4 0 16800975 18446604443077057216 0 0 -1 2 0 0 0
[pid=27388/tid=27409] ppid=27386 vsize=10618200 CPUtime=0 cores=0,2,4,6
/proc/27388/task/27409/stat : 27409 (java) S 27386 27388 21775 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 17 0 831021715 10873036800 49885 33554432000 1073741824 1073778376 140733725447328 18446744073709551615 270624927232 0 4 0 16800975 18446604443077057216 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.35
Current children cumulated vsize (KiB) 10618200

Child status: 30
Real time (s): 1.71113
CPU time (s): 3.36849
CPU user time (s): 3.2755
CPU system time (s): 0.092985
CPU usage (%): 196.858
Max. virtual memory (cumulated for all children) (KiB): 10618200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.2755
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63199
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= 294
involuntary context switches= 62

runsolver used 0.010998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node108 at 2011-06-04 15:30:08
IDJOB=3453777
IDBENCH=47981
IDSOLVER=1950
FILE ID=node108/3453777-1307194208
RUNJOBID= node108-1307194200-27232
PBS_JOBID= 13508826
Free space on /tmp= 73836 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=5-P0=23-P1=31-P2=23-P3=7-P4=31-P5=19-P6=31-P7=11-P8=2-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453777-1307194208/watcher-3453777-1307194208 -o /tmp/evaluation-result-3453777-1307194208/solver-3453777-1307194208 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453777-1307194208.opb

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

MD5SUM BENCH= fc4ae85a9713a7cb45bbf0331db309f7
RANDOM SEED=1468716619

node108.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		: 2666.820
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	: 5333.64
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		: 2666.820
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	: 5226.15
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		: 2666.820
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	: 5332.82
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		: 2666.820
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	: 5332.77
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		: 2666.820
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.820
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		: 2666.820
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		: 2666.820
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:      29789996 kB
Buffers:        326532 kB
Cached:        1051840 kB
SwapCached:      13540 kB
Active:        1894192 kB
Inactive:       979500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      29789996 kB
SwapTotal:    67111528 kB
SwapFree:     53876548 kB
Dirty:            1088 kB
Writeback:           0 kB
AnonPages:     1492632 kB
Mapped:          20836 kB
Slab:           151136 kB
PageTables:      66400 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 144933456 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= 73836 MiB
End job on node108 at 2011-06-04 15:30:09