Trace number 3688104

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 SnapshotOPT101 0.604907 1.1657

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/
factor/normalized-factor-size=9-P=101-Q=379.opb
MD5SUM8b7bbc18f91e6d6a5f90b2fcdd77616e
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark101
Best CPU time to get the best result obtained on this benchmark0.005999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 101
Optimality of the best value was proved YES
Number of variables99
Total number of constraints244
Number of constraints which are clauses243
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint81
Number of terms in the objective function 9
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 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 65536
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 299400
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.07	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.00/0.07	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.07	c See www.sat4j.org for details.
0.00/0.08	c version 2.3.2.v20120418
0.00/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.08	c java.vm.version	19.1-b02
0.00/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.08	c sun.arch.data.model	64
0.00/0.08	c java.version		1.6.0_24
0.00/0.08	c os.name		Linux
0.00/0.08	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.08	c os.arch		amd64
0.00/0.08	c Free memory 		501472288
0.00/0.08	c Max memory 		7480803328
0.00/0.08	c Total memory 		504102912
0.00/0.08	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization by upper bound
0.10/0.11	c ManyCore solver with 2 solvers running in parallel
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@63415de6
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.11	c Expensive reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c c --- End Solver configuration ---
0.10/0.11	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.11	c --- Begin Solver configuration ---
0.10/0.11	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@23174b07
0.10/0.11	c Learn all clauses as in MiniSAT
0.10/0.11	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.11	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.11	c No reason simplification
0.10/0.11	c Armin Biere (Picosat) restarts strategy
0.10/0.11	c Glucose learned constraints deletion strategy
0.10/0.11	c timeout=2147483s
0.10/0.11	c DB Simplification allowed=false
0.10/0.11	c c --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3688104-1337875752.opb
0.10/0.11	c reading problem ... 
0.10/0.15	c ... done. Wall clock time 0.045s.
0.10/0.15	c declared #vars     99
0.10/0.15	c #constraints  245
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.10/0.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.10/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.10/0.15	c 245 constraints processed.
0.10/0.15	c constraints type 
0.10/0.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
0.10/0.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.10/0.15	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.10/0.15	c 245 constraints processed.
0.10/0.15	c objective function length is 9 literals
0.33/0.21	c  And the winner is solver0
0.59/0.65	c SATISFIABLE
0.59/0.65	c OPTIMIZING...
0.59/0.65	c Got one! Elapsed wall clock time (in seconds):0.547
0.59/0.65	o 101
0.59/0.66	c  And the winner is solver0
0.59/1.16	c starts		: 3
0.59/1.16	c conflicts		: 125
0.59/1.16	c decisions		: 147
0.59/1.16	c propagations		: 2447
0.59/1.16	c inspects		: 9647
0.59/1.16	c shortcuts		: 0
0.59/1.16	c learnt literals	: 2
0.59/1.16	c learnt binary clauses	: 1
0.59/1.16	c learnt ternary clauses	: 0
0.59/1.16	c learnt constraints	: 122
0.59/1.16	c ignored constraints	: 0
0.59/1.16	c root simplifications	: 0
0.59/1.16	c removed literals (reason simplification)	: 1960
0.59/1.16	c reason swapping (by a shorter reason)	: 0
0.59/1.16	c Calls to reduceDB	: 0
0.59/1.16	c number of reductions to clauses (during analyze)	: 0
0.59/1.16	c number of learned constraints concerned by reduction	: 0
0.59/1.16	c number of learning phase by resolution	: 0
0.59/1.16	c number of learning phase by cutting planes	: 0
0.59/1.16	c speed (assignments/second)	: 2447.0
0.59/1.16	c non guided choices	4
0.59/1.16	c learnt constraints type 
0.59/1.16	c constraints type 
0.59/1.16	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 81
0.59/1.16	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 162
0.59/1.16	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 2
0.59/1.16	c 245 constraints processed.
0.59/1.16	c constraints type 
0.59/1.16	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 162
0.59/1.16	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 81
0.59/1.16	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2
0.59/1.16	c 245 constraints processed.
0.59/1.16	s OPTIMUM FOUND
0.59/1.16	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 
0.59/1.16	c objective function=101
0.59/1.16	c Total wall clock time (in seconds): 1.051

Verifier Data 

OK	101

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-3688104-1337875752/watcher-3688104-1337875752 -o /tmp/evaluation-result-3688104-1337875752/solver-3688104-1337875752 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3688104-1337875752.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: 3.18 3.60 3.60 4/197 23839
/proc/meminfo: memFree=28084632/32873844 swapFree=7100/7100
[pid=23839] ppid=23837 vsize=272 CPUtime=0 cores=1,3,5,7
/proc/23839/stat : 23839 (java) R 23837 23839 21308 0 -1 4202496 285 0 0 0 0 0 0 0 20 0 1 0 253703800 278528 33 33554432000 1073741824 1073778376 140736244555136 140737398514632 247055084839 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/23839/statm: 68 33 25 9 0 25 0

[startup+0.00677992 s]
/proc/loadavg: 3.18 3.60 3.60 4/197 23839
/proc/meminfo: memFree=28084632/32873844 swapFree=7100/7100
[pid=23839] ppid=23837 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/23839/stat : 23839 (java) R 23837 23839 21308 0 -1 4202496 434 0 0 0 0 0 0 0 20 0 1 0 253703800 9515008 164 33554432000 1073741824 1073778376 140736244555136 140736244552264 247063659264 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/23839/statm: 2323 175 133 9 0 71 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9292

[startup+0.100264 s]
/proc/loadavg: 3.18 3.60 3.60 4/197 23839
/proc/meminfo: memFree=28084632/32873844 swapFree=7100/7100
[pid=23839] ppid=23837 vsize=9558412 CPUtime=0.1 cores=1,3,5,7
/proc/23839/stat : 23839 (java) S 23837 23839 21308 0 -1 4202496 4393 0 1 0 9 1 0 0 20 0 18 0 253703800 9787813888 6099 33554432000 1073741824 1073778376 140736244555136 140736244546272 247067607101 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23839/statm: 2389603 6099 2121 9 0 2380296 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 9558412

[startup+0.300295 s]
/proc/loadavg: 3.18 3.60 3.60 4/197 23839
/proc/meminfo: memFree=28084632/32873844 swapFree=7100/7100
[pid=23839] ppid=23837 vsize=9824668 CPUtime=0.57 cores=1,3,5,7
/proc/23839/stat : 23839 (java) S 23837 23839 21308 0 -1 4202496 9865 0 1 0 53 4 0 0 20 0 19 0 253703800 10060460032 10307 33554432000 1073741824 1073778376 140736244555136 140736244546272 247067607101 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23839/statm: 2456167 10307 2222 9 0 2446860 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 9824668

[startup+0.700249 s]
/proc/loadavg: 3.18 3.60 3.60 4/197 23839
/proc/meminfo: memFree=28084632/32873844 swapFree=7100/7100
[pid=23839] ppid=23837 vsize=9824668 CPUtime=0.59 cores=1,3,5,7
/proc/23839/stat : 23839 (java) S 23837 23839 21308 0 -1 4202496 9897 0 1 0 55 4 0 0 20 0 19 0 253703800 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 140736244546272 247067607101 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23839/statm: 2456167 11353 2222 9 0 2446860 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+1.10723 s]
/proc/loadavg: 3.18 3.60 3.60 3/216 23864
/proc/meminfo: memFree=28046760/32873844 swapFree=7100/7100
[pid=23839] ppid=23837 vsize=9824668 CPUtime=0.59 cores=1,3,5,7
/proc/23839/stat : 23839 (java) S 23837 23839 21308 0 -1 4202496 9897 0 1 0 55 4 0 0 20 0 19 0 253703800 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 140736244546272 247067607101 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0 0 0
/proc/23839/statm: 2456167 11353 2222 9 0 2446860 0
[pid=23839/tid=23841] ppid=23837 vsize=9824668 CPUtime=0.13 cores=1,3,5,7
/proc/23839/task/23841/stat : 23841 (java) S 23837 23839 21308 0 -1 4202560 2441 0 1 0 12 1 0 0 20 0 19 0 253703801 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139663058285560 247067621289 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23839/tid=23842] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23842/stat : 23842 (java) S 23837 23839 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253703801 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139663019776168 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23839/tid=23843] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23843/stat : 23843 (java) S 23837 23839 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253703801 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139663018723624 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23839/tid=23844] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23844/stat : 23844 (java) S 23837 23839 21308 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253703801 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139663017671080 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23839/tid=23845] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23845/stat : 23845 (java) S 23837 23839 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253703801 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139663016618536 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23839/tid=23846] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23846/stat : 23846 (java) S 23837 23839 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253703801 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139663015565992 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23839/tid=23847] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23847/stat : 23847 (java) S 23837 23839 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253703801 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139663014513448 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23839/tid=23848] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23848/stat : 23848 (java) S 23837 23839 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253703801 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139663013460904 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23839/tid=23849] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23849/stat : 23849 (java) S 23837 23839 21308 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 253703801 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139663012408360 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23839/tid=23850] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23850/stat : 23850 (java) S 23837 23839 21308 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253703802 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139662882465896 247067621289 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23839/tid=23851] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23851/stat : 23851 (java) S 23837 23839 21308 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 253703803 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139662881412216 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23839/tid=23852] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23852/stat : 23852 (java) S 23837 23839 21308 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253703803 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139662880359560 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23839/tid=23853] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23853/stat : 23853 (java) S 23837 23839 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253703805 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139662879308304 247067629344 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23839/tid=23854] ppid=23837 vsize=9824668 CPUtime=0.14 cores=1,3,5,7
/proc/23839/task/23854/stat : 23854 (java) S 23837 23839 21308 0 -1 4202560 1999 0 0 0 14 0 0 0 20 0 19 0 253703805 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139662878255672 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=23839/tid=23855] ppid=23837 vsize=9824668 CPUtime=0.15 cores=1,3,5,7
/proc/23839/task/23855/stat : 23855 (java) S 23837 23839 21308 0 -1 4202560 4138 0 0 0 15 0 0 0 20 0 19 0 253703805 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139662877203128 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=23839/tid=23856] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23856/stat : 23856 (java) S 23837 23839 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253703805 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139662876150776 247067620412 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=23839/tid=23857] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23857/stat : 23857 (java) S 23837 23839 21308 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253703805 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139661867478344 247067621289 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=23839/tid=23860] ppid=23837 vsize=9824668 CPUtime=0 cores=1,3,5,7
/proc/23839/task/23860/stat : 23860 (java) S 23837 23839 21308 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253703816 10060460032 11353 33554432000 1073741824 1073778376 140736244555136 139661864317992 247067621289 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 9824668

Child status: 30
Real time (s): 1.1657
CPU time (s): 0.604907
CPU user time (s): 0.542917
CPU system time (s): 0.06199
CPU usage (%): 51.8919
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.542917
system time used= 0.06199
maximum resident set size= 47472
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9905
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= 271
involuntary context switches= 19

runsolver used 0.003999 second user time and 0.010998 second system time

The end

Launcher Data 

Begin job on node103 at 2012-05-24 18:09:12
IDJOB=3688104
IDBENCH=2734
IDSOLVER=2268
FILE ID=node103/3688104-1337875752
RUNJOBID= node103-1337871881-21325
PBS_JOBID= 14620101
Free space on /tmp= 71712 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/roussel/factor/normalized-factor-size=9-P=101-Q=379.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3688104-1337875752/watcher-3688104-1337875752 -o /tmp/evaluation-result-3688104-1337875752/solver-3688104-1337875752 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3688104-1337875752.opb

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

MD5SUM BENCH= 8b7bbc18f91e6d6a5f90b2fcdd77616e
RANDOM SEED=319892987

node103.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		: 2666.189
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	: 5332.37
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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		: 2666.189
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	: 5411.36
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		: 2666.189
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		: 2666.189
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:        28084904 kB
Buffers:          202852 kB
Cached:          2655760 kB
SwapCached:            0 kB
Active:          1828592 kB
Inactive:        2183940 kB
Active(anon):    1156500 kB
Inactive(anon):        0 kB
Active(file):     672092 kB
Inactive(file):  2183940 kB
Unevictable:        7100 kB
Mlocked:            7100 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              3300 kB
Writeback:             0 kB
AnonPages:       1184984 kB
Mapped:            22604 kB
Shmem:               200 kB
Slab:             627000 kB
SReclaimable:      68652 kB
SUnreclaim:       558348 kB
KernelStack:        1784 kB
PageTables:         6448 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    2652036 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1128448 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= 71712 MiB
End job on node103 at 2012-05-24 18:09:14