Trace number 3688182

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 SnapshotOPT2 0.613906 1.22851

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m50_100_90_90.r.opb
MD5SUM4da887ca4bb57adc53b30ca1ea0acd93
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark0.003998
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 variables100
Total number of constraints50
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint90
Maximum length of a constraint90
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.02/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.02/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.02/0.07	c See www.sat4j.org for details.
0.02/0.07	c version 2.3.2.v20120418
0.02/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.02/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.02/0.07	c java.vm.version	19.1-b02
0.02/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.02/0.07	c sun.arch.data.model	64
0.02/0.07	c java.version		1.6.0_24
0.02/0.07	c os.name		Linux
0.02/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.02/0.07	c os.arch		amd64
0.02/0.07	c Free memory 		501472288
0.02/0.07	c Max memory 		7480803328
0.02/0.07	c Total memory 		504102912
0.02/0.07	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@587bd9f2
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@4e3eca90
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-3688182-1337875786.opb
0.11/0.10	c reading problem ... 
0.33/0.22	c ... done. Wall clock time 0.116s.
0.33/0.22	c declared #vars     100
0.33/0.24	c #constraints  50
0.33/0.24	c constraints type 
0.33/0.24	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50
0.33/0.24	c 50 constraints processed.
0.33/0.24	c constraints type 
0.33/0.24	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
0.33/0.24	c 50 constraints processed.
0.33/0.24	c objective function length is 100 literals
0.33/0.24	c  And the winner is solver0
0.39/0.72	c SATISFIABLE
0.39/0.72	c OPTIMIZING...
0.39/0.72	c Got one! Elapsed wall clock time (in seconds):0.618
0.39/0.72	o 2
0.39/0.76	c  And the winner is solver0
0.59/1.22	c starts		: 2
0.59/1.22	c conflicts		: 100
0.59/1.22	c decisions		: 212
0.59/1.22	c propagations		: 4527
0.59/1.22	c inspects		: 2309
0.59/1.22	c shortcuts		: 0
0.59/1.22	c learnt literals	: 1
0.59/1.22	c learnt binary clauses	: 5
0.59/1.22	c learnt ternary clauses	: 0
0.59/1.22	c learnt constraints	: 98
0.59/1.22	c ignored constraints	: 0
0.59/1.22	c root simplifications	: 0
0.59/1.22	c removed literals (reason simplification)	: 9
0.59/1.22	c reason swapping (by a shorter reason)	: 0
0.59/1.22	c Calls to reduceDB	: 0
0.59/1.22	c number of reductions to clauses (during analyze)	: 0
0.59/1.22	c number of learned constraints concerned by reduction	: 0
0.59/1.22	c number of learning phase by resolution	: 0
0.59/1.22	c number of learning phase by cutting planes	: 0
0.59/1.22	c speed (assignments/second)	: 4522.477522477523
0.59/1.22	c non guided choices	0
0.59/1.22	c learnt constraints type 
0.59/1.22	c constraints type 
0.59/1.22	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 50
0.59/1.22	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
0.59/1.22	c 50 constraints processed.
0.59/1.22	c constraints type 
0.59/1.22	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 50
0.59/1.22	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
0.59/1.22	c 50 constraints processed.
0.59/1.22	s OPTIMUM FOUND
0.59/1.22	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 
0.59/1.22	c objective function=2
0.59/1.22	c Total wall clock time (in seconds): 1.123

Verifier Data 

OK	2

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-3688182-1337875786/watcher-3688182-1337875786 -o /tmp/evaluation-result-3688182-1337875786/solver-3688182-1337875786 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3688182-1337875786.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: 3.06 3.72 3.71 4/197 23333
/proc/meminfo: memFree=29134916/32873660 swapFree=7108/7108
[pid=23333] ppid=23331 vsize=94112 CPUtime=0 cores=1,3,5,7
/proc/23333/stat : 23333 (java) S 23331 23333 21381 0 -1 4202496 1218 0 0 0 0 0 0 0 20 0 2 0 253704357 96370688 929 33554432000 1073741824 1073778376 140734401426112 140734401417248 270333411389 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23333/statm: 23528 931 705 9 0 16769 0
[pid=23333/tid=23334] ppid=23331 vsize=96324 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23334/stat : 23334 (java) R 23331 23333 21381 0 -1 4202560 83 0 0 0 0 0 0 0 20 0 2 0 253704358 98635776 939 33554432000 1073741824 1073778376 140734401426112 139913422929448 270320893512 0 0 4096 0 0 0 0 -1 3 0 0 0 0 0

[startup+0.037046 s]
/proc/loadavg: 3.06 3.72 3.71 4/197 23333
/proc/meminfo: memFree=29134916/32873660 swapFree=7108/7108
[pid=23333] ppid=23331 vsize=9225560 CPUtime=0.02 cores=1,3,5,7
/proc/23333/stat : 23333 (java) S 23331 23333 21381 0 -1 4202496 3052 0 1 0 2 0 0 0 20 0 13 0 253704357 9446973440 3750 33554432000 1073741824 1073778376 140734401426112 140734401417248 270333411389 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23333/statm: 2306390 3750 1704 9 0 2297091 0
[pid=23333/tid=23334] ppid=23331 vsize=9225560 CPUtime=0.01 cores=1,3,5,7
/proc/23333/task/23334/stat : 23334 (java) R 23331 23333 21381 0 -1 4202560 1871 0 1 0 1 0 0 0 20 0 13 0 253704358 9446973440 3750 33554432000 1073741824 1073778376 140734401426112 139913422930160 270333437197 0 4 0 16784584 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9225560

[startup+0.100232 s]
/proc/loadavg: 3.06 3.72 3.71 4/197 23333
/proc/meminfo: memFree=29134916/32873660 swapFree=7108/7108
[pid=23333] ppid=23331 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/23333/stat : 23333 (java) S 23331 23333 21381 0 -1 4202496 4492 0 1 0 10 1 0 0 20 0 18 0 253704357 9787813888 6146 33554432000 1073741824 1073778376 140734401426112 140734401417248 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23333/statm: 2389603 6146 2142 9 0 2380296 0
[pid=23333/tid=23334] ppid=23331 vsize=9558412 CPUtime=0.08 cores=1,3,5,7
/proc/23333/task/23334/stat : 23334 (java) R 23331 23333 21381 0 -1 4202560 2429 0 1 0 7 1 0 0 20 0 18 0 253704358 9787813888 6146 33554432000 1073741824 1073778376 140734401426112 139913422927688 270333437197 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+0.300216 s]
/proc/loadavg: 3.06 3.72 3.71 4/197 23333
/proc/meminfo: memFree=29134916/32873660 swapFree=7108/7108
[pid=23333] ppid=23331 vsize=9824668 CPUtime=0.39 cores=1,3,5,7
/proc/23333/stat : 23333 (java) S 23331 23333 21381 0 -1 4202496 6935 0 1 0 37 2 0 0 20 0 19 0 253704357 10060460032 8684 33554432000 1073741824 1073778376 140734401426112 140734401417248 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23333/statm: 2456167 8684 2221 9 0 2446860 0
[pid=23333/tid=23334] ppid=23331 vsize=9824668 CPUtime=0.2 cores=1,3,5,7
/proc/23333/task/23334/stat : 23334 (java) S 23331 23333 21381 0 -1 4202560 2452 0 1 0 19 1 0 0 20 0 19 0 253704358 10060460032 8684 33554432000 1073741824 1073778376 140734401426112 139913422935032 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 9824668

[startup+0.700231 s]
/proc/loadavg: 3.06 3.72 3.71 4/197 23333
/proc/meminfo: memFree=29134916/32873660 swapFree=7108/7108
[pid=23333] ppid=23331 vsize=9824668 CPUtime=0.39 cores=1,3,5,7
/proc/23333/stat : 23333 (java) S 23331 23333 21381 0 -1 4202496 6935 0 1 0 37 2 0 0 20 0 19 0 253704357 10060460032 8684 33554432000 1073741824 1073778376 140734401426112 140734401417248 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23333/statm: 2456167 8684 2221 9 0 2446860 0
[pid=23333/tid=23334] ppid=23331 vsize=9824668 CPUtime=0.2 cores=1,3,5,7
/proc/23333/task/23334/stat : 23334 (java) S 23331 23333 21381 0 -1 4202560 2452 0 1 0 19 1 0 0 20 0 19 0 253704358 10060460032 8684 33554432000 1073741824 1073778376 140734401426112 139913422935032 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 9824668

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

[startup+1.10692 s]
/proc/loadavg: 3.06 3.72 3.71 3/216 23358
/proc/meminfo: memFree=29096564/32873660 swapFree=7108/7108
[pid=23333] ppid=23331 vsize=9824668 CPUtime=0.59 cores=1,3,5,7
/proc/23333/stat : 23333 (java) S 23331 23333 21381 0 -1 4202496 7775 0 1 0 55 4 0 0 20 0 19 0 253704357 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 140734401417248 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23333/statm: 2456167 10175 2236 9 0 2446860 0
[pid=23333/tid=23334] ppid=23331 vsize=9824668 CPUtime=0.2 cores=1,3,5,7
/proc/23333/task/23334/stat : 23334 (java) S 23331 23333 21381 0 -1 4202560 2452 0 1 0 19 1 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913422935032 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23333/tid=23336] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23336/stat : 23336 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913395386792 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23337] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23337/stat : 23337 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913394334248 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23333/tid=23338] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23338/stat : 23338 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913393281192 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23333/tid=23339] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23339/stat : 23339 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913263098152 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23333/tid=23340] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23340/stat : 23340 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913262046120 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23341] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23341/stat : 23341 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913260993576 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23333/tid=23342] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23342/stat : 23342 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913259940520 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23333/tid=23343] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23343/stat : 23343 (java) S 23331 23333 21381 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913258887976 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23344] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23344/stat : 23344 (java) S 23331 23333 21381 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253704359 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912776374632 270333425577 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23333/tid=23345] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23345/stat : 23345 (java) S 23331 23333 21381 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 253704360 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912775320952 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23346] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23346/stat : 23346 (java) S 23331 23333 21381 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253704360 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912774267784 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23347] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23347/stat : 23347 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704362 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912773216528 270333433632 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23348] ppid=23331 vsize=9824668 CPUtime=0.14 cores=1,3,5,7
/proc/23333/task/23348/stat : 23348 (java) S 23331 23333 21381 0 -1 4202560 2166 0 0 0 14 0 0 0 20 0 19 0 253704362 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912772164408 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23349] ppid=23331 vsize=9824668 CPUtime=0.13 cores=1,3,5,7
/proc/23333/task/23349/stat : 23349 (java) S 23331 23333 21381 0 -1 4202560 1839 0 0 0 13 0 0 0 20 0 19 0 253704362 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912771111864 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23333/tid=23350] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23350/stat : 23350 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704362 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912770059000 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23333/tid=23351] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23351/stat : 23351 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704362 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912769006664 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23333/tid=23354] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23354/stat : 23354 (java) S 23331 23333 21381 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253704380 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912765846312 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 9824668

[startup+1.20066 s]
/proc/loadavg: 3.06 3.72 3.71 3/216 23358
/proc/meminfo: memFree=29096564/32873660 swapFree=7108/7108
[pid=23333] ppid=23331 vsize=9824668 CPUtime=0.59 cores=1,3,5,7
/proc/23333/stat : 23333 (java) S 23331 23333 21381 0 -1 4202496 7775 0 1 0 55 4 0 0 20 0 19 0 253704357 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 140734401417248 270333411389 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23333/statm: 2456167 10175 2236 9 0 2446860 0
[pid=23333/tid=23334] ppid=23331 vsize=9824668 CPUtime=0.2 cores=1,3,5,7
/proc/23333/task/23334/stat : 23334 (java) S 23331 23333 21381 0 -1 4202560 2452 0 1 0 19 1 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913422935032 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23333/tid=23336] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23336/stat : 23336 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913395386792 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23337] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23337/stat : 23337 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913394334248 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23333/tid=23338] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23338/stat : 23338 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913393281192 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23333/tid=23339] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23339/stat : 23339 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913263098152 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23333/tid=23340] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23340/stat : 23340 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913262046120 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23341] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23341/stat : 23341 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913260993576 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23333/tid=23342] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23342/stat : 23342 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913259940520 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23333/tid=23343] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23343/stat : 23343 (java) S 23331 23333 21381 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253704358 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139913258887976 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23344] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23344/stat : 23344 (java) S 23331 23333 21381 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253704359 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912776374632 270333425577 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23333/tid=23345] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23345/stat : 23345 (java) S 23331 23333 21381 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 253704360 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912775320952 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23346] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23346/stat : 23346 (java) S 23331 23333 21381 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253704360 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912774267784 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23347] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23347/stat : 23347 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704362 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912773216528 270333433632 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23348] ppid=23331 vsize=9824668 CPUtime=0.14 cores=1,3,5,7
/proc/23333/task/23348/stat : 23348 (java) S 23331 23333 21381 0 -1 4202560 2166 0 0 0 14 0 0 0 20 0 19 0 253704362 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912772164408 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23333/tid=23349] ppid=23331 vsize=9824668 CPUtime=0.13 cores=1,3,5,7
/proc/23333/task/23349/stat : 23349 (java) S 23331 23333 21381 0 -1 4202560 1839 0 0 0 13 0 0 0 20 0 19 0 253704362 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912771111864 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23333/tid=23350] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23350/stat : 23350 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704362 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912770059000 270333424700 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23333/tid=23351] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23351/stat : 23351 (java) S 23331 23333 21381 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253704362 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912769006664 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23333/tid=23354] ppid=23331 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23333/task/23354/stat : 23354 (java) S 23331 23333 21381 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253704380 10060460032 10175 33554432000 1073741824 1073778376 140734401426112 139912765846312 270333425577 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 9824668

Child status: 30
Real time (s): 1.22851
CPU time (s): 0.613906
CPU user time (s): 0.550916
CPU system time (s): 0.06299
CPU usage (%): 49.9715
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.550916
system time used= 0.06299
maximum resident set size= 42756
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7781
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= 297
involuntary context switches= 27

runsolver used 0.003999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node117 at 2012-05-24 18:09:46
IDJOB=3688182
IDBENCH=2877
IDSOLVER=2268
FILE ID=node117/3688182-1337875786
RUNJOBID= node117-1337871880-21398
PBS_JOBID= 14620087
Free space on /tmp= 71624 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m50_100_90_90.r.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688182-1337875786/watcher-3688182-1337875786 -o /tmp/evaluation-result-3688182-1337875786/solver-3688182-1337875786 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3688182-1337875786.opb

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

MD5SUM BENCH= 4da887ca4bb57adc53b30ca1ea0acd93
RANDOM SEED=1946432027

node117.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		: 2667.148
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	: 5334.29
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		: 2667.148
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		: 2667.148
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	: 5331.91
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		: 2667.148
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	: 5331.95
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		: 2667.148
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		: 2667.148
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	: 5331.91
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		: 2667.148
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		: 2667.148
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:       32873660 kB
MemFree:        29135296 kB
Buffers:          218512 kB
Cached:          2283548 kB
SwapCached:            0 kB
Active:           844364 kB
Inactive:        2112424 kB
Active(anon):     456932 kB
Inactive(anon):        0 kB
Active(file):     387432 kB
Inactive(file):  2112424 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               976 kB
Writeback:             0 kB
AnonPages:        465248 kB
Mapped:            22620 kB
Shmem:               200 kB
Slab:             638560 kB
SReclaimable:      82576 kB
SUnreclaim:       555984 kB
KernelStack:        1616 kB
PageTables:         4804 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545684 kB
Committed_AS:    1052004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    397312 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71624 MiB
End job on node117 at 2012-05-24 18:09:47