Trace number 3688772

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 SnapshotOPT-3 0.634902 1.6654

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_10_4_3.opb
MD5SUMbc75b8634ad55beefc5817c97a238dd2
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-3
Best CPU time to get the best result obtained on this benchmark0.001999
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 variables20
Total number of constraints31
Number of constraints which are clauses10
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints21
Minimum length of a constraint2
Maximum length of a constraint20
Number of terms in the objective function 10
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 10
Number of bits of the sum of numbers in the objective function 4
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 20
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)104
Sum of products size (including duplicates)208
Number of different products52
Sum of products size104

Quality of the solution as a function of time


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

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.09	c version 2.3.2.v20120418
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		501472288
0.00/0.09	c Max memory 		7480803328
0.00/0.09	c Total memory 		504102912
0.00/0.09	c Number of processors 	8
0.09/0.11	c Pseudo Boolean Optimization by upper bound
0.09/0.11	c ManyCore solver with 2 solvers running in parallel
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.09/0.11	c Expensive reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c c --- End Solver configuration ---
0.09/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.09/0.11	c --- Begin Solver configuration ---
0.09/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.09/0.11	c Learn all clauses as in MiniSAT
0.09/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.09/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.09/0.11	c No reason simplification
0.09/0.11	c Armin Biere (Picosat) restarts strategy
0.09/0.11	c Glucose learned constraints deletion strategy
0.09/0.11	c timeout=2147483s
0.09/0.11	c DB Simplification allowed=false
0.09/0.11	c c --- End Solver configuration ---
0.09/0.11	c solving HOME/instance-3688772-1337879673.opb
0.09/0.11	c reading problem ... 
0.09/0.14	c ... done. Wall clock time 0.029s.
0.09/0.14	c declared #vars     20
0.09/0.14	c internal #vars     72
0.09/0.14	c #constraints  136
0.09/0.14	c constraints type 
0.09/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 52
0.09/0.14	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.09/0.14	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 10
0.09/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 52
0.09/0.14	c 136 constraints processed.
0.09/0.14	c constraints type 
0.09/0.14	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 10
0.09/0.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 52
0.09/0.14	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 22
0.09/0.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 52
0.09/0.14	c 136 constraints processed.
0.09/0.14	c objective function length is 10 literals
0.09/0.15	c  And the winner is solver0
0.15/0.64	c SATISFIABLE
0.15/0.64	c OPTIMIZING...
0.15/0.64	c Got one! Elapsed wall clock time (in seconds):0.531
0.15/0.64	o -2
0.15/0.65	c  And the winner is solver0
0.15/1.14	c Got one! Elapsed wall clock time (in seconds):1.031
0.15/1.14	o -3
0.32/1.22	c  And the winner is solver0
0.59/1.65	c starts		: 4
0.59/1.65	c conflicts		: 292
0.59/1.65	c decisions		: 377
0.59/1.65	c propagations		: 4195
0.59/1.65	c inspects		: 20130
0.59/1.65	c shortcuts		: 0
0.59/1.65	c learnt literals	: 8
0.59/1.65	c learnt binary clauses	: 31
0.59/1.65	c learnt ternary clauses	: 74
0.59/1.65	c learnt constraints	: 283
0.59/1.65	c ignored constraints	: 0
0.59/1.65	c root simplifications	: 0
0.59/1.65	c removed literals (reason simplification)	: 948
0.59/1.65	c reason swapping (by a shorter reason)	: 0
0.59/1.65	c Calls to reduceDB	: 0
0.59/1.65	c number of reductions to clauses (during analyze)	: 0
0.59/1.65	c number of learned constraints concerned by reduction	: 0
0.59/1.65	c number of learning phase by resolution	: 0
0.59/1.65	c number of learning phase by cutting planes	: 0
0.59/1.65	c speed (assignments/second)	: 2792.942743009321
0.59/1.65	c non guided choices	0
0.59/1.65	c learnt constraints type 
0.59/1.65	c constraints type 
0.59/1.65	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 52
0.59/1.65	c org.sat4j.minisat.constraints.card.MinWatchCard => 22
0.59/1.65	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 10
0.59/1.65	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 52
0.59/1.65	c 136 constraints processed.
0.59/1.65	c constraints type 
0.59/1.65	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 10
0.59/1.65	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 52
0.59/1.65	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 22
0.59/1.65	c org.sat4j.pb.constraints.pb.MaxWatchPb => 52
0.59/1.65	c 136 constraints processed.
0.59/1.65	s OPTIMUM FOUND
0.59/1.65	v x1 -x2 -x3 -x4 -x5 x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 x14 x15 -x16 x17 -x18 -x19 -x20 
0.59/1.65	c objective function=-3
0.59/1.65	c Total wall clock time (in seconds): 1.535

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-3688772-1337879673/watcher-3688772-1337879673 -o /tmp/evaluation-result-3688772-1337879673/solver-3688772-1337879673 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3688772-1337879673.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: 3.95 3.97 3.89 4/197 24913
/proc/meminfo: memFree=26843748/32873648 swapFree=6852/6852
[pid=24913] ppid=24911 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/24913/stat : 24913 (java) D 24911 24913 21497 0 -1 4202496 249 0 0 0 0 0 0 0 20 0 1 0 254093329 9515008 183 33554432000 1073741824 1073778376 140734402049344 140734402040376 266435641013 0 0 4096 0 18446744072100609316 0 0 17 3 0 0 0 0 0
/proc/24913/statm: 2323 183 140 9 0 71 0

[startup+0.00775392 s]
/proc/loadavg: 3.95 3.97 3.89 4/197 24913
/proc/meminfo: memFree=26843748/32873648 swapFree=6852/6852
[pid=24913] ppid=24911 vsize=9160 CPUtime=0 cores=1,3,5,7
/proc/24913/stat : 24913 (java) R 24911 24913 21497 0 -1 4202496 392 0 0 0 0 0 0 0 20 0 1 0 254093329 9379840 125 33554432000 1073741824 1073778376 140736322342848 140736322339976 266439009856 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/24913/statm: 2372 134 103 9 0 120 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9160

[startup+0.100136 s]
/proc/loadavg: 3.95 3.97 3.89 4/197 24913
/proc/meminfo: memFree=26843748/32873648 swapFree=6852/6852
[pid=24913] ppid=24911 vsize=9558412 CPUtime=0.09 cores=1,3,5,7
/proc/24913/stat : 24913 (java) S 24911 24913 21497 0 -1 4202496 4301 0 1 0 8 1 0 0 20 0 18 0 254093329 9787813888 5498 33554432000 1073741824 1073778376 140736322342848 140736322333984 266439000125 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24913/statm: 2389603 5498 2109 9 0 2380296 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9558412

[startup+0.300159 s]
/proc/loadavg: 3.95 3.97 3.89 4/197 24913
/proc/meminfo: memFree=26843748/32873648 swapFree=6852/6852
[pid=24913] ppid=24911 vsize=9824668 CPUtime=0.15 cores=1,3,5,7
/proc/24913/stat : 24913 (java) S 24911 24913 21497 0 -1 4202496 4613 0 1 0 14 1 0 0 20 0 19 0 254093329 10060460032 7246 33554432000 1073741824 1073778376 140736322342848 140736322333984 266439000125 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24913/statm: 2456167 7246 2158 9 0 2446860 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 9824668

[startup+0.70013 s]
/proc/loadavg: 3.95 3.97 3.89 4/197 24913
/proc/meminfo: memFree=26843748/32873648 swapFree=6852/6852
[pid=24913] ppid=24911 vsize=9824668 CPUtime=0.15 cores=1,3,5,7
/proc/24913/stat : 24913 (java) S 24911 24913 21497 0 -1 4202496 4624 0 1 0 14 1 0 0 20 0 19 0 254093329 10060460032 8270 33554432000 1073741824 1073778376 140736322342848 140736322333984 266439000125 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24913/statm: 2456167 8270 2158 9 0 2446860 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 9824668

[startup+1.50056 s]
/proc/loadavg: 3.95 3.97 3.89 3/216 24938
/proc/meminfo: memFree=26818756/32873648 swapFree=6852/6852
[pid=24913] ppid=24911 vsize=9824668 CPUtime=0.59 cores=1,3,5,7
/proc/24913/stat : 24913 (java) S 24911 24913 21497 0 -1 4202496 10790 0 1 0 55 4 0 0 20 0 19 0 254093329 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140736322333984 266439000125 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24913/statm: 2456167 12579 2213 9 0 2446860 0
[pid=24913/tid=24915] ppid=24911 vsize=9824668 CPUtime=0.11 cores=1,3,5,7
/proc/24913/task/24915/stat : 24915 (java) S 24911 24913 21497 0 -1 4202560 2437 0 1 0 11 0 0 0 20 0 19 0 254093330 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106174460920 266439014313 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24916] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24916/stat : 24916 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093331 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106135952296 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24917] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24917/stat : 24917 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093331 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106134899752 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24913/tid=24918] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24918/stat : 24918 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093331 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106133846696 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=24913/tid=24919] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24919/stat : 24919 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093331 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106132794152 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=24913/tid=24920] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24920/stat : 24920 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093332 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106131741096 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24921] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24921/stat : 24921 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093332 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106130688552 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24913/tid=24922] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24922/stat : 24922 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093332 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106129635496 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=24913/tid=24923] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24923/stat : 24923 (java) S 24911 24913 21497 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 254093332 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106010716456 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24924] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24924/stat : 24924 (java) S 24911 24913 21497 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 254093333 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105998519144 266439014313 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24925] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24925/stat : 24925 (java) S 24911 24913 21497 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 254093333 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105997465464 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24926] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24926/stat : 24926 (java) S 24911 24913 21497 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 254093333 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105996412296 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24927] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24927/stat : 24927 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093335 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105995361040 266439022368 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24928] ppid=24911 vsize=9824668 CPUtime=0.15 cores=1,3,5,7
/proc/24913/task/24928/stat : 24928 (java) S 24911 24913 21497 0 -1 4202560 2748 0 0 0 15 0 0 0 20 0 19 0 254093335 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105255741752 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24929] ppid=24911 vsize=9824668 CPUtime=0.15 cores=1,3,5,7
/proc/24913/task/24929/stat : 24929 (java) S 24911 24913 21497 0 -1 4202560 4274 0 0 0 15 0 0 0 20 0 19 0 254093335 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105254689208 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24913/tid=24930] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24930/stat : 24930 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093335 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105253636344 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24913/tid=24931] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24931/stat : 24931 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093335 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105252584008 266439014313 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24935] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24935/stat : 24935 (java) S 24911 24913 21497 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 254093345 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105248372136 266439014313 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 9824668

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

[startup+1.60073 s]
/proc/loadavg: 3.95 3.97 3.89 3/216 24938
/proc/meminfo: memFree=26818756/32873648 swapFree=6852/6852
[pid=24913] ppid=24911 vsize=9824668 CPUtime=0.59 cores=1,3,5,7
/proc/24913/stat : 24913 (java) S 24911 24913 21497 0 -1 4202496 10790 0 1 0 55 4 0 0 20 0 19 0 254093329 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140736322333984 266439000125 0 0 0 16800975 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/24913/statm: 2456167 12579 2213 9 0 2446860 0
[pid=24913/tid=24915] ppid=24911 vsize=9824668 CPUtime=0.11 cores=1,3,5,7
/proc/24913/task/24915/stat : 24915 (java) S 24911 24913 21497 0 -1 4202560 2437 0 1 0 11 0 0 0 20 0 19 0 254093330 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106174460920 266439014313 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24916] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24916/stat : 24916 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093331 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106135952296 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24917] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24917/stat : 24917 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093331 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106134899752 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24913/tid=24918] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24918/stat : 24918 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093331 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106133846696 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=24913/tid=24919] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24919/stat : 24919 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093331 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106132794152 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=24913/tid=24920] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24920/stat : 24920 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093332 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106131741096 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24921] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24921/stat : 24921 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093332 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106130688552 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24913/tid=24922] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24922/stat : 24922 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093332 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106129635496 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=24913/tid=24923] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24923/stat : 24923 (java) S 24911 24913 21497 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 254093332 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140106010716456 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24924] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24924/stat : 24924 (java) S 24911 24913 21497 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 254093333 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105998519144 266439014313 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24925] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24925/stat : 24925 (java) S 24911 24913 21497 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 254093333 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105997465464 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24926] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24926/stat : 24926 (java) S 24911 24913 21497 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 254093333 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105996412296 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24927] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24927/stat : 24927 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093335 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105995361040 266439022368 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24928] ppid=24911 vsize=9824668 CPUtime=0.15 cores=1,3,5,7
/proc/24913/task/24928/stat : 24928 (java) S 24911 24913 21497 0 -1 4202560 2748 0 0 0 15 0 0 0 20 0 19 0 254093335 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105255741752 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24929] ppid=24911 vsize=9824668 CPUtime=0.15 cores=1,3,5,7
/proc/24913/task/24929/stat : 24929 (java) S 24911 24913 21497 0 -1 4202560 4274 0 0 0 15 0 0 0 20 0 19 0 254093335 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105254689208 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24913/tid=24930] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24930/stat : 24930 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093335 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105253636344 266439013436 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=24913/tid=24931] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24931/stat : 24931 (java) S 24911 24913 21497 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 254093335 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105252584008 266439014313 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=24913/tid=24935] ppid=24911 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/24913/task/24935/stat : 24935 (java) S 24911 24913 21497 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 254093345 10060460032 12579 33554432000 1073741824 1073778376 140736322342848 140105248372136 266439014313 0 4 0 16800975 18446744071579510697 0 0 -1 7 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): 1.6654
CPU time (s): 0.634902
CPU user time (s): 0.581911
CPU system time (s): 0.052991
CPU usage (%): 38.1231
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.581911
system time used= 0.052991
maximum resident set size= 52392
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10803
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= 321
involuntary context switches= 37

runsolver used 0.011998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node116 at 2012-05-24 19:14:33
IDJOB=3688772
IDBENCH=48278
IDSOLVER=2268
FILE ID=node116/3688772-1337879673
RUNJOBID= node116-1337871880-21514
PBS_JOBID= 14620088
Free space on /tmp= 71728 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_10_4_3.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688772-1337879673/watcher-3688772-1337879673 -o /tmp/evaluation-result-3688772-1337879673/solver-3688772-1337879673 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3688772-1337879673.opb

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

MD5SUM BENCH= bc75b8634ad55beefc5817c97a238dd2
RANDOM SEED=862335654

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
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		: 2666.556
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		: 2666.556
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:       32873648 kB
MemFree:        26844168 kB
Buffers:          210104 kB
Cached:          2933376 kB
SwapCached:            0 kB
Active:          2601272 kB
Inactive:        2662632 kB
Active(anon):    2122896 kB
Inactive(anon):        0 kB
Active(file):     478376 kB
Inactive(file):  2662632 kB
Unevictable:        6852 kB
Mlocked:            6852 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               452 kB
Writeback:             0 kB
AnonPages:       2126652 kB
Mapped:            21648 kB
Shmem:               200 kB
Slab:             623432 kB
SReclaimable:      67884 kB
SUnreclaim:       555548 kB
KernelStack:        1632 kB
PageTables:         8368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    2611692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2068480 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= 71728 MiB
End job on node116 at 2012-05-24 19:14:35