Trace number 3689022

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 SnapshotOPT14 0.203968 1.15214

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-trendy/
misc2010/datasets/caixa/normalized-787.cudf.trendy.opb
MD5SUM6b674ffc4c7f605823b2d582e205f734
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark14
Best CPU time to get the best result obtained on this benchmark0.001998
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables47
Total number of constraints257
Number of constraints which are clauses257
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 constraint1
Maximum length of a constraint3
Number of terms in the objective function 28
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 3598
Number of bits of the sum of numbers in the objective function 12
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 3598
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.08/0.07	c version 2.3.2.v20120418
0.08/0.07	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.07	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.08/0.07	c java.vm.version	19.1-b02
0.08/0.07	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.07	c sun.arch.data.model	64
0.08/0.07	c java.version		1.6.0_24
0.08/0.07	c os.name		Linux
0.08/0.07	c os.version		2.6.32-71.29.1.el6.x86_64
0.08/0.07	c os.arch		amd64
0.08/0.07	c Free memory 		501472288
0.08/0.07	c Max memory 		7480803328
0.08/0.07	c Total memory 		504102912
0.08/0.07	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@63415de6
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.11/0.10	c Expensive reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c c --- End Solver configuration ---
0.11/0.10	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.11/0.10	c --- Begin Solver configuration ---
0.11/0.10	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.11/0.10	c Learn all clauses as in MiniSAT
0.11/0.10	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.11/0.10	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.11/0.10	c No reason simplification
0.11/0.10	c Armin Biere (Picosat) restarts strategy
0.11/0.10	c Glucose learned constraints deletion strategy
0.11/0.10	c timeout=2147483s
0.11/0.10	c DB Simplification allowed=false
0.11/0.10	c c --- End Solver configuration ---
0.11/0.10	c solving HOME/instance-3689022-1337880539.opb
0.11/0.10	c reading problem ... 
0.11/0.14	c ... done. Wall clock time 0.038s.
0.11/0.14	c declared #vars     47
0.11/0.14	c #constraints  257
0.11/0.14	c constraints type 
0.11/0.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 24
0.11/0.14	c org.sat4j.minisat.constraints.cnf.UnitClause => 11
0.11/0.14	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 222
0.11/0.14	c 257 constraints processed.
0.11/0.14	c constraints type 
0.11/0.14	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 222
0.11/0.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 24
0.11/0.14	c org.sat4j.pb.constraints.pb.UnitClausePB => 11
0.11/0.14	c 257 constraints processed.
0.11/0.14	c objective function length is 28 literals
0.11/0.14	c  And the winner is solver0
0.18/0.64	c SATISFIABLE
0.18/0.64	c OPTIMIZING...
0.18/0.64	c Got one! Elapsed wall clock time (in seconds):0.54
0.18/0.64	o 14
0.18/0.64	c  And the winner is solver0
0.18/1.14	c starts		: 1
0.18/1.14	c conflicts		: 6
0.18/1.14	c decisions		: 36
0.18/1.14	c propagations		: 142
0.18/1.14	c inspects		: 633
0.18/1.14	c shortcuts		: 0
0.18/1.14	c learnt literals	: 4
0.18/1.14	c learnt binary clauses	: 2
0.18/1.14	c learnt ternary clauses	: 0
0.18/1.14	c learnt constraints	: 2
0.18/1.14	c ignored constraints	: 0
0.18/1.14	c root simplifications	: 0
0.18/1.14	c removed literals (reason simplification)	: 0
0.18/1.14	c reason swapping (by a shorter reason)	: 0
0.18/1.14	c Calls to reduceDB	: 0
0.18/1.14	c number of reductions to clauses (during analyze)	: 0
0.18/1.14	c number of learned constraints concerned by reduction	: 0
0.18/1.15	c number of learning phase by resolution	: 0
0.18/1.15	c number of learning phase by cutting planes	: 0
0.18/1.15	c speed (assignments/second)	: 141.43426294820716
0.18/1.15	c non guided choices	0
0.18/1.15	c learnt constraints type 
0.18/1.15	c constraints type 
0.18/1.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 24
0.18/1.15	c org.sat4j.minisat.constraints.cnf.UnitClause => 11
0.18/1.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 222
0.18/1.15	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 0
0.18/1.15	c 257 constraints processed.
0.18/1.15	c constraints type 
0.18/1.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 222
0.18/1.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 24
0.18/1.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
0.18/1.15	c org.sat4j.pb.constraints.pb.UnitClausePB => 11
0.18/1.15	c 257 constraints processed.
0.18/1.15	s OPTIMUM FOUND
0.18/1.15	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 
0.18/1.15	c objective function=14
0.18/1.15	c Total wall clock time (in seconds): 1.046

Verifier Data 

OK	14

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-3689022-1337880539/watcher-3689022-1337880539 -o /tmp/evaluation-result-3689022-1337880539/solver-3689022-1337880539 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3689022-1337880539.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: 3.70 3.93 3.91 4/197 25917
/proc/meminfo: memFree=27381732/32873648 swapFree=6864/6864
[pid=25917] ppid=25915 vsize=92888 CPUtime=0 cores=1,3,5,7
/proc/25917/stat : 25917 (java) S 25915 25917 22184 0 -1 4202496 1206 0 0 0 0 0 0 0 20 0 2 0 254179915 95117312 918 33554432000 1073741824 1073778376 140735641785536 140735641776672 226087698493 0 0 4096 0 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25917/statm: 23225 923 699 9 0 16769 0
[pid=25917/tid=25918] ppid=25915 vsize=92900 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25918/stat : 25918 (java) D 25915 25917 22184 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 2 0 254179916 95129600 927 33554432000 1073741824 1073778376 140735641785536 139790483406376 226075176231 0 0 4096 0 18446744072100609316 0 0 -1 3 0 0 0 0 0

[startup+0.0762409 s]
/proc/loadavg: 3.70 3.93 3.91 4/197 25917
/proc/meminfo: memFree=27381732/32873648 swapFree=6864/6864
[pid=25917] ppid=25915 vsize=9558412 CPUtime=0.08 cores=1,3,5,7
/proc/25917/stat : 25917 (java) S 25915 25917 22184 0 -1 4202496 4170 0 1 0 7 1 0 0 20 0 18 0 254179915 9787813888 5361 33554432000 1073741824 1073778376 140735641785536 140735641776672 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25917/statm: 2389603 5363 2080 9 0 2380296 0
[pid=25917/tid=25918] ppid=25915 vsize=9558412 CPUtime=0.05 cores=1,3,5,7
/proc/25917/task/25918/stat : 25918 (java) R 25915 25917 22184 0 -1 4202560 2274 0 1 0 5 0 0 0 20 0 18 0 254179916 9787813888 5363 33554432000 1073741824 1073778376 140735641785536 139790483409840 139790491175763 0 4 0 16800975 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 9558412

[startup+0.100227 s]
/proc/loadavg: 3.70 3.93 3.91 4/197 25917
/proc/meminfo: memFree=27381732/32873648 swapFree=6864/6864
[pid=25917] ppid=25915 vsize=9558412 CPUtime=0.11 cores=1,3,5,7
/proc/25917/stat : 25917 (java) S 25915 25917 22184 0 -1 4202496 4479 0 1 0 10 1 0 0 20 0 18 0 254179915 9787813888 6142 33554432000 1073741824 1073778376 140735641785536 140735641776672 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25917/statm: 2389603 6142 2142 9 0 2380296 0
[pid=25917/tid=25918] ppid=25915 vsize=9558412 CPUtime=0.08 cores=1,3,5,7
/proc/25917/task/25918/stat : 25918 (java) R 25915 25917 22184 0 -1 4202560 2429 0 1 0 8 0 0 0 20 0 18 0 254179916 9787813888 6142 33554432000 1073741824 1073778376 140735641785536 139790483409840 226087724301 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+0.300191 s]
/proc/loadavg: 3.70 3.93 3.91 4/197 25917
/proc/meminfo: memFree=27381732/32873648 swapFree=6864/6864
[pid=25917] ppid=25915 vsize=9824668 CPUtime=0.18 cores=1,3,5,7
/proc/25917/stat : 25917 (java) S 25915 25917 22184 0 -1 4202496 4742 0 1 0 17 1 0 0 20 0 19 0 254179915 10060460032 6849 33554432000 1073741824 1073778376 140735641785536 140735641776672 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25917/statm: 2456167 6849 2182 9 0 2446860 0
[pid=25917/tid=25918] ppid=25915 vsize=9824668 CPUtime=0.12 cores=1,3,5,7
/proc/25917/task/25918/stat : 25918 (java) S 25915 25917 22184 0 -1 4202560 2442 0 1 0 12 0 0 0 20 0 19 0 254179916 10060460032 6849 33554432000 1073741824 1073778376 140735641785536 139790483411960 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9824668

[startup+0.700214 s]
/proc/loadavg: 3.70 3.93 3.91 4/197 25917
/proc/meminfo: memFree=27381732/32873648 swapFree=6864/6864
[pid=25917] ppid=25915 vsize=9824668 CPUtime=0.18 cores=1,3,5,7
/proc/25917/stat : 25917 (java) S 25915 25917 22184 0 -1 4202496 4757 0 1 0 17 1 0 0 20 0 20 0 254179915 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 140735641776672 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25917/statm: 2456167 8389 2182 9 0 2446860 0
[pid=25917/tid=25918] ppid=25915 vsize=9824668 CPUtime=0.12 cores=1,3,5,7
/proc/25917/task/25918/stat : 25918 (java) S 25915 25917 22184 0 -1 4202560 2443 0 1 0 12 0 0 0 20 0 20 0 254179916 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139790483411960 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9824668

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

[startup+1.10697 s]
/proc/loadavg: 3.70 3.93 3.91 3/217 25942
/proc/meminfo: memFree=27356120/32873648 swapFree=6864/6864
[pid=25917] ppid=25915 vsize=9824668 CPUtime=0.18 cores=1,3,5,7
/proc/25917/stat : 25917 (java) S 25915 25917 22184 0 -1 4202496 4757 0 1 0 17 1 0 0 20 0 20 0 254179915 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 140735641776672 226087698493 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/25917/statm: 2456167 8389 2182 9 0 2446860 0
[pid=25917/tid=25918] ppid=25915 vsize=9824668 CPUtime=0.12 cores=1,3,5,7
/proc/25917/task/25918/stat : 25918 (java) S 25915 25917 22184 0 -1 4202560 2443 0 1 0 12 0 0 0 20 0 20 0 254179916 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139790483411960 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25917/tid=25920] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25920/stat : 25920 (java) S 25915 25917 22184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 254179917 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139790455863720 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25917/tid=25921] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25921/stat : 25921 (java) S 25915 25917 22184 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 254179917 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139790454811176 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25917/tid=25922] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25922/stat : 25922 (java) S 25915 25917 22184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 254179917 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139790453758120 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=25917/tid=25923] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25923/stat : 25923 (java) S 25915 25917 22184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 254179917 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139790452705576 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=25917/tid=25924] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25924/stat : 25924 (java) S 25915 25917 22184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 254179917 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139790451653544 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25917/tid=25925] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25925/stat : 25925 (java) S 25915 25917 22184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 254179917 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139790450601000 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25917/tid=25926] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25926/stat : 25926 (java) S 25915 25917 22184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 254179917 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139790449547944 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=25917/tid=25927] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25927/stat : 25927 (java) S 25915 25917 22184 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 254179917 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139790319659816 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25917/tid=25928] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25928/stat : 25928 (java) S 25915 25917 22184 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 254179918 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139789836712296 226087712681 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25917/tid=25929] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25929/stat : 25929 (java) S 25915 25917 22184 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 254179918 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139789835658616 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25917/tid=25930] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25930/stat : 25930 (java) S 25915 25917 22184 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 254179918 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139789834605448 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25917/tid=25931] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25931/stat : 25931 (java) S 25915 25917 22184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 254179920 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139789833554192 226087720736 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25917/tid=25932] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25932/stat : 25932 (java) S 25915 25917 22184 0 -1 4202560 342 0 0 0 0 0 0 0 20 0 20 0 254179920 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139789832502072 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25917/tid=25933] ppid=25915 vsize=9824668 CPUtime=0.01 cores=1,3,5,7
/proc/25917/task/25933/stat : 25933 (java) S 25915 25917 22184 0 -1 4202560 657 0 0 0 1 0 0 0 20 0 20 0 254179920 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139789831449528 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=25917/tid=25934] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25934/stat : 25934 (java) S 25915 25917 22184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 254179920 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139789830396664 226087711804 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=25917/tid=25935] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25935/stat : 25935 (java) S 25915 25917 22184 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 254179920 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139789829344328 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=25917/tid=25939] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25939/stat : 25939 (java) S 25915 25917 22184 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 254179930 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139789825131432 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=25917/tid=25942] ppid=25915 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/25917/task/25942/stat : 25942 (java) S 25915 25917 22184 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 254179980 10060460032 8389 33554432000 1073741824 1073778376 140735641785536 139789827237160 226087712681 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 9824668

Child status: 30
Real time (s): 1.15214
CPU time (s): 0.203968
CPU user time (s): 0.161975
CPU system time (s): 0.041993
CPU usage (%): 17.7034
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.161975
system time used= 0.041993
maximum resident set size= 35640
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4770
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= 233
involuntary context switches= 23

runsolver used 0.004999 second user time and 0.008998 second system time

The end

Launcher Data 

Begin job on node120 at 2012-05-24 19:28:59
IDJOB=3689022
IDBENCH=72155
IDSOLVER=2268
FILE ID=node120/3689022-1337880539
RUNJOBID= node120-1337871880-22201
PBS_JOBID= 14620084
Free space on /tmp= 71632 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-trendy/misc2010/datasets/caixa/normalized-787.cudf.trendy.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3689022-1337880539/watcher-3689022-1337880539 -o /tmp/evaluation-result-3689022-1337880539/solver-3689022-1337880539 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3689022-1337880539.opb

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

MD5SUM BENCH= 6b674ffc4c7f605823b2d582e205f734
RANDOM SEED=628454845

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.88
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.83
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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:        27381888 kB
Buffers:          185508 kB
Cached:          3229284 kB
SwapCached:          492 kB
Active:          1816732 kB
Inactive:        2881888 kB
Active(anon):    1272560 kB
Inactive(anon):    13408 kB
Active(file):     544172 kB
Inactive(file):  2868480 kB
Unevictable:        6864 kB
Mlocked:            6864 kB
SwapTotal:      67108856 kB
SwapFree:       67107896 kB
Dirty:               408 kB
Writeback:             0 kB
AnonPages:       1316396 kB
Mapped:            21548 kB
Shmem:               120 kB
Slab:             626684 kB
SReclaimable:      70240 kB
SUnreclaim:       556444 kB
KernelStack:        1632 kB
PageTables:         6840 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:    1529612 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1232896 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= 71632 MiB
End job on node120 at 2012-05-24 19:29:01