Trace number 3688910

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SAT 4j PB RES // CP 2.3.2 SnapshotOPT46877 0.181972 1.13782

General information on the benchmark

Name/OPT-BIGINT-LIN/aries-da_nrp/
normalized-aries-da_network_20_2__17_12.opb
MD5SUMea761b6b937db07d13aa1ca1725d4f7c
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark46877
Best CPU time to get the best result obtained on this benchmark0.002998
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables58
Total number of constraints20
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints18
Minimum length of a constraint2
Maximum length of a constraint9
Number of terms in the objective function 40
Biggest coefficient in the objective function 94409
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 1744562
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 94409
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 1744562
Number of bits of the biggest sum of numbers21
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.08	c version 2.3.2.v20120418
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		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.11/0.10	c Pseudo Boolean Optimization by upper bound
0.11/0.10	c ManyCore solver with 2 solvers running in parallel
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c Expensive reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c c --- End Solver configuration ---
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-3688910-1337880411.opb
0.11/0.10	c reading problem ... 
0.11/0.13	c ... done. Wall clock time 0.021s.
0.11/0.13	c declared #vars     58
0.11/0.13	c #constraints  40
0.11/0.13	c constraints type 
0.11/0.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1
0.11/0.13	c org.sat4j.minisat.constraints.card.MinWatchCard => 1
0.11/0.13	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2
0.11/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 36
0.11/0.13	c 40 constraints processed.
0.11/0.13	c constraints type 
0.11/0.13	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2
0.11/0.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1
0.11/0.13	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
0.11/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 36
0.11/0.13	c 40 constraints processed.
0.11/0.13	c objective function length is 40 literals
0.11/0.13	c  And the winner is solver0
0.15/0.63	c SATISFIABLE
0.15/0.63	c OPTIMIZING...
0.15/0.63	c Got one! Elapsed wall clock time (in seconds):0.523
0.15/0.63	o 46877
0.15/0.63	c  And the winner is solver0
0.15/1.13	c starts		: 1
0.15/1.13	c conflicts		: 0
0.15/1.13	c decisions		: 22
0.15/1.13	c propagations		: 100
0.15/1.13	c inspects		: 171
0.15/1.13	c shortcuts		: 0
0.15/1.13	c learnt literals	: 0
0.15/1.13	c learnt binary clauses	: 0
0.15/1.13	c learnt ternary clauses	: 0
0.15/1.13	c learnt constraints	: 0
0.15/1.13	c ignored constraints	: 0
0.15/1.13	c root simplifications	: 0
0.15/1.13	c removed literals (reason simplification)	: 0
0.15/1.13	c reason swapping (by a shorter reason)	: 0
0.15/1.13	c Calls to reduceDB	: 0
0.15/1.13	c number of reductions to clauses (during analyze)	: 0
0.15/1.13	c number of learned constraints concerned by reduction	: 0
0.15/1.13	c number of learning phase by resolution	: 0
0.15/1.13	c number of learning phase by cutting planes	: 0
0.15/1.13	c speed (assignments/second)	: 99.90009990009992
0.15/1.13	c non guided choices	0
0.15/1.13	c learnt constraints type 
0.15/1.13	c constraints type 
0.15/1.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 1
0.15/1.13	c org.sat4j.minisat.constraints.card.MinWatchCard => 1
0.15/1.13	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 2
0.15/1.13	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 36
0.15/1.13	c 40 constraints processed.
0.15/1.13	c constraints type 
0.15/1.13	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 2
0.15/1.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 1
0.15/1.13	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
0.15/1.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 36
0.15/1.13	c 40 constraints processed.
0.15/1.13	s OPTIMUM FOUND
0.15/1.13	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 
0.15/1.13	c objective function=46877
0.15/1.13	c Total wall clock time (in seconds): 1.026

Verifier Data 

OK	46877

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3688910-1337880411/watcher-3688910-1337880411 -o /tmp/evaluation-result-3688910-1337880411/solver-3688910-1337880411 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3688910-1337880411.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: 3.79 3.87 3.78 4/197 26896
/proc/meminfo: memFree=26189404/32873844 swapFree=7900/7900
[pid=26896] ppid=26894 vsize=24200 CPUtime=0 cores=1,3,5,7
/proc/26896/stat : 26896 (java) S 26894 26896 23987 0 -1 4202496 1147 0 0 0 0 0 0 0 20 0 2 0 254165675 24780800 867 33554432000 1073741824 1073778376 140733710074608 140733710065744 225448067133 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26896/statm: 6050 867 654 9 0 385 0
[pid=26896/tid=26897] ppid=26894 vsize=89736 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26897/stat : 26897 (java) R 26894 26896 23987 0 -1 4202560 15 0 0 0 0 0 0 0 20 0 2 0 254165676 91889664 882 33554432000 1073741824 1073778376 140733710074608 140733710063672 225444507301 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.0191469 s]
/proc/loadavg: 3.79 3.87 3.78 4/197 26896
/proc/meminfo: memFree=26189404/32873844 swapFree=7900/7900
[pid=26896] ppid=26894 vsize=9016616 CPUtime=0 cores=1,3,5,7
/proc/26896/stat : 26896 (java) S 26894 26896 23987 0 -1 4202496 2770 0 1 0 0 0 0 0 20 0 10 0 254165675 9233014784 3469 33554432000 1073741824 1073778376 140733710074608 140733710065744 225448067133 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26896/statm: 2254154 3470 1535 9 0 2244855 0
[pid=26896/tid=26897] ppid=26894 vsize=9016616 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26897/stat : 26897 (java) R 26894 26896 23987 0 -1 4202560 1615 0 1 0 0 0 0 0 20 0 10 0 254165676 9233014784 3470 33554432000 1073741824 1073778376 140733710074608 139745560421056 225444056271 0 4 0 16784584 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9016616

[startup+0.100359 s]
/proc/loadavg: 3.79 3.87 3.78 4/197 26896
/proc/meminfo: memFree=26189404/32873844 swapFree=7900/7900
[pid=26896] ppid=26894 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/26896/stat : 26896 (java) S 26894 26896 23987 0 -1 4202496 4448 0 1 0 10 1 0 0 20 0 18 0 254165675 9787813888 6117 33554432000 1073741824 1073778376 140733710074608 140733710065744 225448067133 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26896/statm: 2389603 6117 2124 9 0 2380296 0
[pid=26896/tid=26897] ppid=26894 vsize=9558412 CPUtime=0.07 cores=1,3,5,7
/proc/26896/task/26897/stat : 26897 (java) R 26894 26896 23987 0 -1 4202560 2436 0 1 0 7 0 0 0 20 0 18 0 254165676 9787813888 6117 33554432000 1073741824 1073778376 140733710074608 139745560425208 225444750455 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9558412

[startup+0.300253 s]
/proc/loadavg: 3.79 3.87 3.78 4/197 26896
/proc/meminfo: memFree=26189404/32873844 swapFree=7900/7900
[pid=26896] ppid=26894 vsize=9824668 CPUtime=0.15 cores=1,3,5,7
/proc/26896/stat : 26896 (java) S 26894 26896 23987 0 -1 4202496 4588 0 1 0 14 1 0 0 20 0 19 0 254165675 10060460032 6743 33554432000 1073741824 1073778376 140733710074608 140733710065744 225448067133 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26896/statm: 2456167 6743 2157 9 0 2446860 0
[pid=26896/tid=26897] ppid=26894 vsize=9824668 CPUtime=0.11 cores=1,3,5,7
/proc/26896/task/26897/stat : 26897 (java) S 26894 26896 23987 0 -1 4202560 2444 0 1 0 9 2 0 0 20 0 19 0 254165676 10060460032 6743 33554432000 1073741824 1073778376 140733710074608 139745560425464 225448081321 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 9824668

[startup+0.700243 s]
/proc/loadavg: 3.79 3.87 3.78 4/197 26896
/proc/meminfo: memFree=26189404/32873844 swapFree=7900/7900
[pid=26896] ppid=26894 vsize=9824668 CPUtime=0.15 cores=1,3,5,7
/proc/26896/stat : 26896 (java) S 26894 26896 23987 0 -1 4202496 4594 0 1 0 14 1 0 0 20 0 19 0 254165675 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 140733710065744 225448067133 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26896/statm: 2456167 7767 2157 9 0 2446860 0
[pid=26896/tid=26897] ppid=26894 vsize=9824668 CPUtime=0.12 cores=1,3,5,7
/proc/26896/task/26897/stat : 26897 (java) S 26894 26896 23987 0 -1 4202560 2444 0 1 0 10 2 0 0 20 0 19 0 254165676 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745560425464 225448081321 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 9824668

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

[startup+1.10724 s]
/proc/loadavg: 3.79 3.87 3.78 3/216 26920
/proc/meminfo: memFree=26166684/32873844 swapFree=7900/7900
[pid=26896] ppid=26894 vsize=9824668 CPUtime=0.15 cores=1,3,5,7
/proc/26896/stat : 26896 (java) S 26894 26896 23987 0 -1 4202496 4594 0 1 0 14 1 0 0 20 0 19 0 254165675 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 140733710065744 225448067133 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/26896/statm: 2456167 7767 2157 9 0 2446860 0
[pid=26896/tid=26897] ppid=26894 vsize=9824668 CPUtime=0.12 cores=1,3,5,7
/proc/26896/task/26897/stat : 26897 (java) S 26894 26896 23987 0 -1 4202560 2444 0 1 0 10 2 0 0 20 0 19 0 254165676 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745560425464 225448081321 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26896/tid=26899] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26899/stat : 26899 (java) S 26894 26896 23987 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254165676 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745404292136 225448080444 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26896/tid=26900] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26900/stat : 26900 (java) S 26894 26896 23987 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254165676 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745403239336 225448080444 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26896/tid=26901] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26901/stat : 26901 (java) S 26894 26896 23987 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254165676 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745402186536 225448080444 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26896/tid=26902] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26902/stat : 26902 (java) S 26894 26896 23987 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254165676 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745401133736 225448080444 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26896/tid=26903] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26903/stat : 26903 (java) S 26894 26896 23987 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254165676 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745400080936 225448080444 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26896/tid=26904] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26904/stat : 26904 (java) S 26894 26896 23987 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254165676 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745399028136 225448080444 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=26896/tid=26905] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26905/stat : 26905 (java) S 26894 26896 23987 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254165676 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745397975336 225448080444 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26896/tid=26906] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26906/stat : 26906 (java) S 26894 26896 23987 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 254165676 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745396922536 225448080444 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26896/tid=26907] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26907/stat : 26907 (java) S 26894 26896 23987 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 254165677 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745384512488 225448081321 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26896/tid=26908] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26908/stat : 26908 (java) S 26894 26896 23987 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 254165678 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745383458552 225448080444 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26896/tid=26909] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26909/stat : 26909 (java) S 26894 26896 23987 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 254165678 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745382405640 225448080444 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26896/tid=26910] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26910/stat : 26910 (java) S 26894 26896 23987 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254165680 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745381354128 225448089376 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26896/tid=26911] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26911/stat : 26911 (java) S 26894 26896 23987 0 -1 4202560 365 0 0 0 0 0 0 0 20 0 19 0 254165680 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745380301240 225448080444 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=26896/tid=26912] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26912/stat : 26912 (java) S 26894 26896 23987 0 -1 4202560 536 0 0 0 0 0 0 0 20 0 19 0 254165680 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745379248440 225448080444 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26896/tid=26913] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26913/stat : 26913 (java) S 26894 26896 23987 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254165680 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745378195832 225448080444 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=26896/tid=26914] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26914/stat : 26914 (java) S 26894 26896 23987 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254165680 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745377143240 225448081321 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=26896/tid=26917] ppid=26894 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/26896/task/26917/stat : 26917 (java) S 26894 26896 23987 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 254165689 10060460032 7767 33554432000 1073741824 1073778376 140733710074608 139745373984168 225448081321 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 9824668

Child status: 30
Real time (s): 1.13782
CPU time (s): 0.181972
CPU user time (s): 0.13098
CPU system time (s): 0.050992
CPU usage (%): 15.9931
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.13098
system time used= 0.050992
maximum resident set size= 33128
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4602
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 199
involuntary context switches= 10

runsolver used 0.002999 second user time and 0.002999 second system time

The end

Launcher Data 

Begin job on node137 at 2012-05-24 19:26:51
IDJOB=3688910
IDBENCH=71869
IDSOLVER=2268
FILE ID=node137/3688910-1337880411
RUNJOBID= node137-1337871881-24004
PBS_JOBID= 14620067
Free space on /tmp= 71516 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB09/normalized-PB09/OPT-BIGINT-LIN/aries-da_nrp/normalized-aries-da_network_20_2__17_12.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688910-1337880411/watcher-3688910-1337880411 -o /tmp/evaluation-result-3688910-1337880411/solver-3688910-1337880411 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3688910-1337880411.opb

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

MD5SUM BENCH= ea761b6b937db07d13aa1ca1725d4f7c
RANDOM SEED=602273443

node137.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.600
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26189668 kB
Buffers:          218200 kB
Cached:          2168400 kB
SwapCached:        22060 kB
Active:          4207856 kB
Inactive:        1681116 kB
Active(anon):    3482224 kB
Inactive(anon):    22680 kB
Active(file):     725632 kB
Inactive(file):  1658436 kB
Unevictable:        7900 kB
Mlocked:            7900 kB
SwapTotal:      67108856 kB
SwapFree:       67081504 kB
Dirty:               436 kB
Writeback:            12 kB
AnonPages:       3498260 kB
Mapped:            17876 kB
Shmem:                 0 kB
Slab:             639488 kB
SReclaimable:      80820 kB
SUnreclaim:       558668 kB
KernelStack:        1624 kB
PageTables:        10996 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3763568 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   3391488 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71516 MiB
End job on node137 at 2012-05-24 19:26:53