Trace number 3688160

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 SnapshotOPT3 2.47262 1.35433

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_70_70.r.opb
MD5SUM53a568f0fdbc8cc091f9ceed6dccddf7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.037994
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
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 constraint70
Maximum length of a constraint70
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 

0.01/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.01/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.01/0.08	c See www.sat4j.org for details.
0.01/0.09	c version 2.3.2.v20120418
0.01/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.01/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.01/0.09	c java.vm.version	19.1-b02
0.01/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.01/0.09	c sun.arch.data.model	64
0.01/0.09	c java.version		1.6.0_24
0.01/0.09	c os.name		Linux
0.01/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.01/0.09	c os.arch		amd64
0.01/0.09	c Free memory 		501472288
0.01/0.09	c Max memory 		7480803328
0.01/0.09	c Total memory 		504102912
0.01/0.09	c Number of processors 	8
0.09/0.12	c Pseudo Boolean Optimization by upper bound
0.09/0.12	c ManyCore solver with 2 solvers running in parallel
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.12	c Expensive reason simplification
0.09/0.12	c Armin Biere (Picosat) restarts strategy
0.09/0.12	c Glucose learned constraints deletion strategy
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c c --- End Solver configuration ---
0.09/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.12	c --- Begin Solver configuration ---
0.09/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.09/0.12	c Learn all clauses as in MiniSAT
0.09/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.12	c No reason simplification
0.09/0.12	c Armin Biere (Picosat) restarts strategy
0.09/0.12	c Glucose learned constraints deletion strategy
0.09/0.12	c timeout=2147483s
0.09/0.12	c DB Simplification allowed=false
0.09/0.12	c c --- End Solver configuration ---
0.09/0.12	c solving HOME/instance-3688160-1337875763.opb
0.09/0.12	c reading problem ... 
0.27/0.26	c ... done. Wall clock time 0.144s.
0.27/0.26	c declared #vars     100
0.27/0.26	c #constraints  100
0.27/0.26	c constraints type 
0.27/0.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 100
0.27/0.26	c 100 constraints processed.
0.27/0.26	c constraints type 
0.27/0.26	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 100
0.27/0.26	c 100 constraints processed.
0.27/0.26	c objective function length is 100 literals
0.27/0.27	c  And the winner is solver0
0.49/0.76	c SATISFIABLE
0.49/0.76	c OPTIMIZING...
0.49/0.76	c Got one! Elapsed wall clock time (in seconds):0.646
0.49/0.76	o 3
1.80/1.16	c  And the winner is solver0
2.34/1.33	c starts		: 20
2.34/1.33	c conflicts		: 4914
2.34/1.33	c decisions		: 6545
2.34/1.33	c propagations		: 63887
2.34/1.33	c inspects		: 951170
2.34/1.33	c shortcuts		: 0
2.34/1.33	c learnt literals	: 24
2.34/1.33	c learnt binary clauses	: 50
2.34/1.33	c learnt ternary clauses	: 65
2.34/1.33	c learnt constraints	: 4889
2.34/1.33	c ignored constraints	: 0
2.34/1.33	c root simplifications	: 0
2.34/1.33	c removed literals (reason simplification)	: 27808
2.34/1.33	c reason swapping (by a shorter reason)	: 0
2.34/1.33	c Calls to reduceDB	: 0
2.34/1.33	c number of reductions to clauses (during analyze)	: 0
2.34/1.33	c number of learned constraints concerned by reduction	: 0
2.34/1.33	c number of learning phase by resolution	: 0
2.34/1.33	c number of learning phase by cutting planes	: 0
2.34/1.33	c speed (assignments/second)	: 59875.35145267104
2.34/1.33	c non guided choices	0
2.34/1.33	c learnt constraints type 
2.34/1.33	c constraints type 
2.34/1.33	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 100
2.34/1.33	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
2.34/1.33	c 100 constraints processed.
2.34/1.33	c constraints type 
2.34/1.33	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 100
2.34/1.33	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 0
2.34/1.33	c 100 constraints processed.
2.34/1.33	s OPTIMUM FOUND
2.34/1.33	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 
2.34/1.33	c objective function=3
2.34/1.33	c Total wall clock time (in seconds): 1.217

Verifier Data 

OK	3

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-3688160-1337875763/watcher-3688160-1337875763 -o /tmp/evaluation-result-3688160-1337875763/solver-3688160-1337875763 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3688160-1337875763.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: 3.99 4.02 3.82 3/197 22525
/proc/meminfo: memFree=26066092/32873844 swapFree=7104/7104
[pid=22525] ppid=22523 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/22525/stat : 22525 (java) D 22523 22525 21231 0 -1 4202496 249 0 0 0 0 0 0 0 20 0 1 0 253701966 9515008 182 33554432000 1073741824 1073778376 140736445074976 140736445066008 272886480565 0 0 4096 0 18446744072100609316 0 0 17 5 0 0 0 0 0
/proc/22525/statm: 2323 182 140 9 0 71 0

[startup+0.0401779 s]
/proc/loadavg: 3.99 4.02 3.82 3/197 22525
/proc/meminfo: memFree=26066092/32873844 swapFree=7104/7104
[pid=22525] ppid=22523 vsize=9225560 CPUtime=0.01 cores=1,3,5,7
/proc/22525/stat : 22525 (java) S 22523 22525 21231 0 -1 4202496 2986 0 1 0 1 0 0 0 20 0 13 0 253701966 9446973440 3683 33554432000 1073741824 1073778376 140736187865024 140736187856160 272889839677 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/22525/statm: 2306390 3683 1676 9 0 2297091 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9225560

[startup+0.100278 s]
/proc/loadavg: 3.99 4.02 3.82 3/197 22525
/proc/meminfo: memFree=26066092/32873844 swapFree=7104/7104
[pid=22525] ppid=22523 vsize=9558412 CPUtime=0.09 cores=1,3,5,7
/proc/22525/stat : 22525 (java) S 22523 22525 21231 0 -1 4202496 4287 0 1 0 8 1 0 0 20 0 18 0 253701966 9787813888 5494 33554432000 1073741824 1073778376 140736187865024 140736187856160 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/22525/statm: 2389603 5494 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558412

[startup+0.300241 s]
/proc/loadavg: 3.99 4.02 3.82 3/197 22525
/proc/meminfo: memFree=26066092/32873844 swapFree=7104/7104
[pid=22525] ppid=22523 vsize=9759132 CPUtime=0.49 cores=1,3,5,7
/proc/22525/stat : 22525 (java) S 22523 22525 21231 0 -1 4202496 7115 0 1 0 47 2 0 0 20 0 19 0 253701966 9993351168 9797 33554432000 1073741824 1073778376 140736187865024 140736187856160 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/22525/statm: 2439783 9797 2227 9 0 2430476 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9759132

[startup+0.700253 s]
/proc/loadavg: 3.99 4.02 3.82 3/197 22525
/proc/meminfo: memFree=26066092/32873844 swapFree=7104/7104
[pid=22525] ppid=22523 vsize=9759132 CPUtime=0.49 cores=1,3,5,7
/proc/22525/stat : 22525 (java) S 22523 22525 21231 0 -1 4202496 7115 0 1 0 47 2 0 0 20 0 19 0 253701966 9993351168 9797 33554432000 1073741824 1073778376 140736187865024 140736187856160 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/22525/statm: 2439783 9797 2227 9 0 2430476 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 9759132

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

[startup+1.10742 s]
/proc/loadavg: 3.99 4.02 3.82 7/219 22550
/proc/meminfo: memFree=25997212/32873844 swapFree=7104/7104
[pid=22525] ppid=22523 vsize=9824668 CPUtime=1.8 cores=1,3,5,7
/proc/22525/stat : 22525 (java) S 22523 22525 21231 0 -1 4202496 13729 0 1 0 176 4 0 0 20 0 22 0 253701966 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 140736187856160 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/22525/statm: 2456167 17957 2238 9 0 2446860 0
[pid=22525/tid=22527] ppid=22523 vsize=9824668 CPUtime=0.23 cores=1,3,5,7
/proc/22525/task/22527/stat : 22527 (java) S 22523 22525 21231 0 -1 4202560 2454 0 1 0 23 0 0 0 20 0 22 0 253701967 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946218419192 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22525/tid=22528] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22528/stat : 22528 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 253701969 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946061937064 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22529] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22529/stat : 22529 (java) S 22523 22525 21231 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 22 0 253701969 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946060884520 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=22525/tid=22530] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22530/stat : 22530 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 253701969 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946059831464 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=22525/tid=22531] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22531/stat : 22531 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 253701969 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946058778920 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22525/tid=22532] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22532/stat : 22532 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 253701969 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946057726888 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22533] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22533/stat : 22533 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 253701969 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946056674344 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22525/tid=22534] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22534/stat : 22534 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 253701969 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946055621288 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22535] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22535/stat : 22535 (java) S 22523 22525 21231 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 22 0 253701969 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946054568744 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22536] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22536/stat : 22536 (java) S 22523 22525 21231 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 22 0 253701970 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946042370408 272889853865 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22537] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22537/stat : 22537 (java) S 22523 22525 21231 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 22 0 253701970 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946041316728 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22538] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22538/stat : 22538 (java) S 22523 22525 21231 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 22 0 253701970 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946040263560 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22539] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22539/stat : 22539 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 253701973 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946039212304 272889861920 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22540] ppid=22523 vsize=9824668 CPUtime=0.43 cores=1,3,5,7
/proc/22525/task/22540/stat : 22540 (java) R 22523 22525 21231 0 -1 4202560 3821 0 0 0 42 1 0 0 20 0 22 0 253701973 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946038160000 139946220995538 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22541] ppid=22523 vsize=9824668 CPUtime=0.44 cores=1,3,5,7
/proc/22525/task/22541/stat : 22541 (java) R 22523 22525 21231 0 -1 4202560 6120 0 0 0 43 1 0 0 20 0 22 0 253701973 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946037094928 139946225392912 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=22525/tid=22542] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22542/stat : 22542 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 253701973 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946036054776 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=22525/tid=22543] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22543/stat : 22543 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 22 0 253701973 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946035002440 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=22525/tid=22547] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22547/stat : 22547 (java) S 22523 22525 21231 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 22 0 253701994 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946030789544 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=22525/tid=22548] ppid=22523 vsize=9824668 CPUtime=0.31 cores=1,3,5,7
/proc/22525/task/22548/stat : 22548 (java) R 22523 22525 21231 0 -1 4202560 19 0 0 0 31 0 0 0 20 0 22 0 253702043 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946031842360 139946090530334 0 4 0 16800975 0 0 0 -1 7 0 0 0 0 0
[pid=22525/tid=22549] ppid=22523 vsize=9824668 CPUtime=0.31 cores=1,3,5,7
/proc/22525/task/22549/stat : 22549 (java) R 22523 22525 21231 0 -1 4202560 67 0 0 0 31 0 0 0 20 0 22 0 253702043 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946032894712 139946090981847 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=22525/tid=22550] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22550/stat : 22550 (java) S 22523 22525 21231 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 22 0 253702044 10060460032 17957 33554432000 1073741824 1073778376 140736187865024 139946033947944 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 1.8
Current children cumulated vsize (KiB) 9824668

[startup+1.30086 s]
/proc/loadavg: 3.99 4.02 3.82 7/219 22550
/proc/meminfo: memFree=25997212/32873844 swapFree=7104/7104
[pid=22525] ppid=22523 vsize=9824668 CPUtime=2.34 cores=1,3,5,7
/proc/22525/stat : 22525 (java) S 22523 22525 21231 0 -1 4202496 20000 0 1 0 227 7 0 0 20 0 19 0 253701966 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 140736187856160 272889839677 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/22525/statm: 2456167 23880 2242 9 0 2446860 0
[pid=22525/tid=22527] ppid=22523 vsize=9824668 CPUtime=0.26 cores=1,3,5,7
/proc/22525/task/22527/stat : 22527 (java) R 22523 22525 21231 0 -1 4202560 2454 0 1 0 26 0 0 0 20 0 19 0 253701967 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946218419192 139946222592519 0 4 0 16800975 0 0 0 -1 1 0 0 0 0 0
[pid=22525/tid=22528] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22528/stat : 22528 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253701969 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946061937064 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22529] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22529/stat : 22529 (java) S 22523 22525 21231 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253701969 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946060884520 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=22525/tid=22530] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22530/stat : 22530 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253701969 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946059831464 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=22525/tid=22531] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22531/stat : 22531 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253701969 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946058778920 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22525/tid=22532] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22532/stat : 22532 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253701969 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946057726888 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22533] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22533/stat : 22533 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253701969 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946056674344 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22525/tid=22534] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22534/stat : 22534 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253701969 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946055621288 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22535] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22535/stat : 22535 (java) S 22523 22525 21231 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253701969 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946054568744 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22536] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22536/stat : 22536 (java) S 22523 22525 21231 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253701970 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946042370408 272889853865 0 0 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22537] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22537/stat : 22537 (java) S 22523 22525 21231 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 253701970 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946041316728 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22538] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22538/stat : 22538 (java) S 22523 22525 21231 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253701970 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946040263560 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22539] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22539/stat : 22539 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253701973 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946039212304 272889861920 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22540] ppid=22523 vsize=9824668 CPUtime=0.62 cores=1,3,5,7
/proc/22525/task/22540/stat : 22540 (java) R 22523 22525 21231 0 -1 4202560 9133 0 0 0 60 2 0 0 20 0 19 0 253701973 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946038137336 139946224373934 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
[pid=22525/tid=22541] ppid=22523 vsize=9824668 CPUtime=0.64 cores=1,3,5,7
/proc/22525/task/22541/stat : 22541 (java) R 22523 22525 21231 0 -1 4202560 7076 0 0 0 62 2 0 0 20 0 19 0 253701973 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946037094280 139946221995853 0 4 0 16800975 0 0 0 -1 5 0 0 0 0 0
[pid=22525/tid=22542] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22542/stat : 22542 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253701973 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946036054776 272889852988 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=22525/tid=22543] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22543/stat : 22543 (java) S 22523 22525 21231 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253701973 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946035002440 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=22525/tid=22547] ppid=22523 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/22525/task/22547/stat : 22547 (java) S 22523 22525 21231 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253701994 10060460032 23880 33554432000 1073741824 1073778376 140736187865024 139946030789544 272889853865 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 2.34
Current children cumulated vsize (KiB) 9824668

Child status: 30
Real time (s): 1.35433
CPU time (s): 2.47262
CPU user time (s): 2.37164
CPU system time (s): 0.100984
CPU usage (%): 182.571
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.37164
system time used= 0.100984
maximum resident set size= 96188
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20016
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= 337
involuntary context switches= 53

runsolver used 0.010998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node119 at 2012-05-24 18:09:23
IDJOB=3688160
IDBENCH=2857
IDSOLVER=2268
FILE ID=node119/3688160-1337875763
RUNJOBID= node119-1337871880-21248
PBS_JOBID= 14620085
Free space on /tmp= 71700 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-m100_100_70_70.r.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688160-1337875763/watcher-3688160-1337875763 -o /tmp/evaluation-result-3688160-1337875763/solver-3688160-1337875763 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3688160-1337875763.opb

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

MD5SUM BENCH= 53a568f0fdbc8cc091f9ceed6dccddf7
RANDOM SEED=1877545972

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
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	: 5331.90
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		: 2666.943
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:        26066100 kB
Buffers:          203316 kB
Cached:          2773904 kB
SwapCached:            0 kB
Active:          3423948 kB
Inactive:        2614096 kB
Active(anon):    3063032 kB
Inactive(anon):        0 kB
Active(file):     360916 kB
Inactive(file):  2614096 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               464 kB
Writeback:             0 kB
AnonPages:       3069708 kB
Mapped:            21620 kB
Shmem:               200 kB
Slab:             625212 kB
SReclaimable:      67600 kB
SUnreclaim:       557612 kB
KernelStack:        1632 kB
PageTables:        10236 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3368704 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2983936 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= 71700 MiB
End job on node119 at 2012-05-24 18:09:24