Trace number 3687250

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 NameAnswerCPU timeWall clock time
SAT 4j PB RES // CP 2.3.2 SnapshotSAT 3.33349 1.22409

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973478.opb
MD5SUM1c338f912c482d8eb76221229960cff3
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.033994
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1193
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.05/0.11	c SAT4J: a SATisfiability library for Java (c) 2004-2012 Artois University and CNRS
0.05/0.11	c This is free software under the dual EPL/GNU LGPL licenses.
0.05/0.11	c See www.sat4j.org for details.
0.05/0.12	c version 2.3.2.v20120418
0.05/0.12	c java.runtime.name	Java(TM) SE Runtime Environment
0.05/0.12	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.05/0.12	c java.vm.version	19.1-b02
0.05/0.12	c java.vm.vendor	Sun Microsystems Inc.
0.05/0.12	c sun.arch.data.model	64
0.05/0.12	c java.version		1.6.0_24
0.05/0.12	c os.name		Linux
0.05/0.12	c os.version		2.6.32-71.29.1.el6.x86_64
0.05/0.12	c os.arch		amd64
0.05/0.12	c Free memory 		501472288
0.05/0.12	c Max memory 		7480803328
0.05/0.12	c Total memory 		504102912
0.05/0.12	c Number of processors 	8
0.05/0.15	c Pseudo Boolean Optimization by upper bound
0.05/0.15	c ManyCore solver with 2 solvers running in parallel
0.05/0.15	c --- Begin Solver configuration ---
0.05/0.15	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@587bd9f2
0.05/0.15	c Learn all clauses as in MiniSAT
0.05/0.15	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.05/0.15	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.05/0.15	c Expensive reason simplification
0.05/0.15	c Armin Biere (Picosat) restarts strategy
0.05/0.15	c Glucose learned constraints deletion strategy
0.05/0.15	c timeout=2147483s
0.05/0.15	c DB Simplification allowed=false
0.05/0.15	c c --- End Solver configuration ---
0.05/0.15	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.05/0.15	c --- Begin Solver configuration ---
0.05/0.15	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@4e3eca90
0.05/0.15	c Learn all clauses as in MiniSAT
0.05/0.15	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.05/0.15	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.05/0.15	c No reason simplification
0.05/0.15	c Armin Biere (Picosat) restarts strategy
0.05/0.15	c Glucose learned constraints deletion strategy
0.05/0.15	c timeout=2147483s
0.05/0.15	c DB Simplification allowed=false
0.05/0.15	c c --- End Solver configuration ---
0.05/0.15	c solving HOME/instance-3687250-1337871886.opb
0.05/0.15	c reading problem ... 
0.18/0.21	c ... done. Wall clock time 0.063s.
0.18/0.21	c declared #vars     169
0.18/0.21	c #constraints  101
0.18/0.21	c constraints type 
0.18/0.21	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.18/0.21	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.18/0.21	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.18/0.21	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
0.18/0.21	c 101 constraints processed.
0.18/0.21	c constraints type 
0.18/0.21	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
0.18/0.21	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
0.18/0.21	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
0.18/0.21	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
0.18/0.21	c 101 constraints processed.
1.72/0.68	c cleaning 2500 clauses out of 5001 with flag 5001/5001
2.89/0.91	c cleaning 4247 clauses out of 8499 with flag 11000/11000
2.89/0.96	c  And the winner is solver0
3.33/1.21	c starts		: 36
3.33/1.21	c conflicts		: 12227
3.33/1.21	c decisions		: 17849
3.33/1.21	c propagations		: 234661
3.33/1.21	c inspects		: 1608611
3.33/1.21	c shortcuts		: 0
3.33/1.21	c learnt literals	: 1
3.33/1.21	c learnt binary clauses	: 0
3.33/1.21	c learnt ternary clauses	: 0
3.33/1.21	c learnt constraints	: 12226
3.33/1.21	c ignored constraints	: 0
3.33/1.21	c root simplifications	: 0
3.33/1.21	c removed literals (reason simplification)	: 2448
3.33/1.21	c reason swapping (by a shorter reason)	: 0
3.33/1.21	c Calls to reduceDB	: 2
3.33/1.21	c number of reductions to clauses (during analyze)	: 0
3.33/1.21	c number of learned constraints concerned by reduction	: 0
3.33/1.21	c number of learning phase by resolution	: 0
3.33/1.21	c number of learning phase by cutting planes	: 0
3.33/1.21	c speed (assignments/second)	: 235131.26252505012
3.33/1.21	c non guided choices	48
3.33/1.21	c learnt constraints type 
3.33/1.21	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 5479
3.33/1.21	c constraints type 
3.33/1.21	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
3.33/1.21	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
3.33/1.21	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
3.33/1.21	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1
3.33/1.21	c 101 constraints processed.
3.33/1.21	c constraints type 
3.33/1.21	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 4
3.33/1.21	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 26
3.33/1.21	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 70
3.33/1.21	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
3.33/1.21	c 101 constraints processed.
3.33/1.22	s SATISFIABLE
3.33/1.22	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169 
3.33/1.22	c Total wall clock time (in seconds): 1.07

Verifier Data 

OK	0

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-3687250-1337871886/watcher-3687250-1337871886 -o /tmp/evaluation-result-3687250-1337871886/solver-3687250-1337871886 -C 1800 -W 1900 -M 15500 java -jar HOME/sat4j-pb.jar Both HOME/instance-3687250-1337871886.opb 

running on 4 cores: 0,2,4,6

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: 0.00 0.00 0.00 6/197 25470
/proc/meminfo: memFree=29212636/32873844 swapFree=7612/7612
[pid=25470] ppid=25468 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/25470/stat : 25470 (java) R 25468 25470 25404 0 -1 4202496 1016 0 0 0 0 0 0 0 20 0 1 0 253312958 23793664 746 33554432000 1073741824 1073778376 140735961935328 140735961924392 140028264054372 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 5809 760 558 9 0 128 0

[startup+0.0582999 s]
/proc/loadavg: 0.00 0.00 0.00 6/197 25470
/proc/meminfo: memFree=29212636/32873844 swapFree=7612/7612
[pid=25470] ppid=25468 vsize=9093460 CPUtime=0.01 cores=0,2,4,6
/proc/25470/stat : 25470 (java) S 25468 25470 25404 0 -1 4202496 2931 0 1 0 1 0 0 0 20 0 12 0 253312958 9311703040 3632 33554432000 1073741824 1073778376 140735961935328 140735961926464 251048001597 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 2289749 3633 1652 9 0 2280450 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9093460

[startup+0.100257 s]
/proc/loadavg: 0.00 0.00 0.00 6/197 25470
/proc/meminfo: memFree=29212636/32873844 swapFree=7612/7612
[pid=25470] ppid=25468 vsize=9558412 CPUtime=0.05 cores=0,2,4,6
/proc/25470/stat : 25470 (java) S 25468 25470 25404 0 -1 4202496 3294 0 1 0 4 1 0 0 20 0 18 0 253312958 9787813888 4504 33554432000 1073741824 1073778376 140735961935328 140735961926464 251048001597 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 2389603 4504 1771 9 0 2380296 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 9558412

[startup+0.300155 s]
/proc/loadavg: 0.00 0.00 0.00 6/197 25470
/proc/meminfo: memFree=29212636/32873844 swapFree=7612/7612
[pid=25470] ppid=25468 vsize=9824668 CPUtime=0.52 cores=0,2,4,6
/proc/25470/stat : 25470 (java) S 25468 25470 25404 0 -1 4202496 7571 0 1 0 50 2 0 0 20 0 22 0 253312958 10060460032 8943 33554432000 1073741824 1073778376 140735961935328 140735961926464 251048001597 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 2456167 8943 2230 9 0 2446860 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 9824668

[startup+0.700161 s]
/proc/loadavg: 0.00 0.00 0.00 6/197 25470
/proc/meminfo: memFree=29212636/32873844 swapFree=7612/7612
[pid=25470] ppid=25468 vsize=9824668 CPUtime=2.1 cores=0,2,4,6
/proc/25470/stat : 25470 (java) S 25468 25470 25404 0 -1 4202496 16866 0 1 0 206 4 0 0 20 0 22 0 253312958 10060460032 22047 33554432000 1073741824 1073778376 140735961935328 140735961926464 251048001597 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 2456167 22047 2256 9 0 2446860 0
Current children cumulated CPU time (s) 2.1
Current children cumulated vsize (KiB) 9824668

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

[startup+1.10696 s]
/proc/loadavg: 0.00 0.00 0.00 5/216 25492
/proc/meminfo: memFree=29070168/32873844 swapFree=7612/7612
[pid=25470] ppid=25468 vsize=9824668 CPUtime=3.33 cores=0,2,4,6
/proc/25470/stat : 25470 (java) S 25468 25470 25404 0 -1 4202496 24912 0 1 0 325 8 0 0 20 0 19 0 253312958 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140735961926464 251048001597 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 2456167 24526 2278 9 0 2446860 0
[pid=25470/tid=25472] ppid=25468 vsize=9824668 CPUtime=0.16 cores=0,2,4,6
/proc/25470/task/25472/stat : 25472 (java) S 25468 25470 25404 0 -1 4202560 2453 0 1 0 14 2 0 0 20 0 19 0 253312958 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028256064504 251048015785 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25473] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25473/stat : 25473 (java) S 25468 25470 25404 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028217555240 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25474] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25474/stat : 25474 (java) S 25468 25470 25404 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028216502440 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25475] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25475/stat : 25475 (java) S 25468 25470 25404 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028097325608 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25470/tid=25476] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25476/stat : 25476 (java) S 25468 25470 25404 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028096272808 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25477] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25477/stat : 25477 (java) S 25468 25470 25404 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028095220520 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25478] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25478/stat : 25478 (java) S 25468 25470 25404 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028094167720 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25470/tid=25479] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25479/stat : 25479 (java) S 25468 25470 25404 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028093115432 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25480] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25480/stat : 25480 (java) S 25468 25470 25404 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028092062632 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25481] ppid=25468 vsize=9824668 CPUtime=0.02 cores=0,2,4,6
/proc/25470/task/25481/stat : 25481 (java) S 25468 25470 25404 0 -1 4202560 32 0 0 0 2 0 0 0 20 0 19 0 253312963 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027609733352 251048015785 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25482] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25482/stat : 25482 (java) S 25468 25470 25404 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 253312963 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027608679416 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25483] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25483/stat : 25483 (java) S 25468 25470 25404 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 253312963 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027607627016 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25484] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25484/stat : 25484 (java) S 25468 25470 25404 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253312966 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027606575504 251048023840 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25485] ppid=25468 vsize=9824668 CPUtime=0.82 cores=0,2,4,6
/proc/25470/task/25485/stat : 25485 (java) S 25468 25470 25404 0 -1 4202560 10153 0 0 0 80 2 0 0 20 0 19 0 253312966 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027605523128 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25486] ppid=25468 vsize=9824668 CPUtime=0.83 cores=0,2,4,6
/proc/25470/task/25486/stat : 25486 (java) S 25468 25470 25404 0 -1 4202560 10921 0 0 0 81 2 0 0 20 0 19 0 253312966 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027604470328 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25487] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25487/stat : 25487 (java) S 25468 25470 25404 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253312966 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027603418232 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25488] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25488/stat : 25488 (java) S 25468 25470 25404 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253312966 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027602365640 251048015785 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25491] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25491/stat : 25491 (java) S 25468 25470 25404 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 19 0 253312979 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027599205544 251048015785 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 9824668

[startup+1.2009 s]
/proc/loadavg: 0.00 0.00 0.00 5/216 25492
/proc/meminfo: memFree=29070168/32873844 swapFree=7612/7612
[pid=25470] ppid=25468 vsize=9824668 CPUtime=3.33 cores=0,2,4,6
/proc/25470/stat : 25470 (java) S 25468 25470 25404 0 -1 4202496 24912 0 1 0 325 8 0 0 20 0 19 0 253312958 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140735961926464 251048001597 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/25470/statm: 2456167 24526 2278 9 0 2446860 0
[pid=25470/tid=25472] ppid=25468 vsize=9824668 CPUtime=0.16 cores=0,2,4,6
/proc/25470/task/25472/stat : 25472 (java) S 25468 25470 25404 0 -1 4202560 2453 0 1 0 14 2 0 0 20 0 19 0 253312958 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028256064504 251048015785 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25473] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25473/stat : 25473 (java) S 25468 25470 25404 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028217555240 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25474] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25474/stat : 25474 (java) S 25468 25470 25404 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028216502440 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25475] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25475/stat : 25475 (java) S 25468 25470 25404 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028097325608 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25470/tid=25476] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25476/stat : 25476 (java) S 25468 25470 25404 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028096272808 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25477] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25477/stat : 25477 (java) S 25468 25470 25404 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028095220520 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25478] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25478/stat : 25478 (java) S 25468 25470 25404 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028094167720 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=25470/tid=25479] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25479/stat : 25479 (java) S 25468 25470 25404 0 -1 4202560 6 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028093115432 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25480] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25480/stat : 25480 (java) S 25468 25470 25404 0 -1 4202560 5 0 0 0 0 0 0 0 20 0 19 0 253312962 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140028092062632 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25481] ppid=25468 vsize=9824668 CPUtime=0.02 cores=0,2,4,6
/proc/25470/task/25481/stat : 25481 (java) S 25468 25470 25404 0 -1 4202560 32 0 0 0 2 0 0 0 20 0 19 0 253312963 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027609733352 251048015785 0 0 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25482] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25482/stat : 25482 (java) S 25468 25470 25404 0 -1 4202560 17 0 0 0 0 0 0 0 20 0 19 0 253312963 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027608679416 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25483] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25483/stat : 25483 (java) S 25468 25470 25404 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 19 0 253312963 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027607627016 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25484] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25484/stat : 25484 (java) S 25468 25470 25404 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253312966 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027606575504 251048023840 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25485] ppid=25468 vsize=9824668 CPUtime=0.82 cores=0,2,4,6
/proc/25470/task/25485/stat : 25485 (java) S 25468 25470 25404 0 -1 4202560 10153 0 0 0 80 2 0 0 20 0 19 0 253312966 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027605523128 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25486] ppid=25468 vsize=9824668 CPUtime=0.83 cores=0,2,4,6
/proc/25470/task/25486/stat : 25486 (java) S 25468 25470 25404 0 -1 4202560 10921 0 0 0 81 2 0 0 20 0 19 0 253312966 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027604470328 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=25470/tid=25487] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25487/stat : 25487 (java) S 25468 25470 25404 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253312966 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027603418232 251048014908 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=25470/tid=25488] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25488/stat : 25488 (java) S 25468 25470 25404 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 253312966 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027602365640 251048015785 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=25470/tid=25491] ppid=25468 vsize=9824668 CPUtime=0 cores=0,2,4,6
/proc/25470/task/25491/stat : 25491 (java) S 25468 25470 25404 0 -1 4202560 12 0 0 0 0 0 0 0 20 0 19 0 253312979 10060460032 24526 33554432000 1073741824 1073778376 140735961935328 140027599205544 251048015785 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.33
Current children cumulated vsize (KiB) 9824668

Child status: 10
Real time (s): 1.22409
CPU time (s): 3.33349
CPU user time (s): 3.21251
CPU system time (s): 0.120981
CPU usage (%): 272.323
Max. virtual memory (cumulated for all children) (KiB): 9824668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.21251
system time used= 0.120981
maximum resident set size= 109344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24922
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= 313
involuntary context switches= 79

runsolver used 0.004999 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node143 at 2012-05-24 17:04:46
IDJOB=3687250
IDBENCH=1235
IDSOLVER=2268
FILE ID=node143/3687250-1337871886
RUNJOBID= node143-1337871881-25421
PBS_JOBID= 14620061
Free space on /tmp= 71516 MiB

SOLVER NAME= SAT 4j PB RES // CP 2.3.2 Snapshot
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973478.opb
COMMAND LINE= java -jar HOME/sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3687250-1337871886/watcher-3687250-1337871886 -o /tmp/evaluation-result-3687250-1337871886/solver-3687250-1337871886 -C 1800 -W 1900 -M 15500  java -jar HOME/sat4j-pb.jar Both HOME/instance-3687250-1337871886.opb

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

MD5SUM BENCH= 1c338f912c482d8eb76221229960cff3
RANDOM SEED=805457748

node143.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		: 2666.787
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	: 5333.57
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		: 2666.787
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		: 2666.787
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.787
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		: 2666.787
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	: 5331.90
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		: 2666.787
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	: 5298.57
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		: 2666.787
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		: 2666.787
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:        29213444 kB
Buffers:          215664 kB
Cached:          2552100 kB
SwapCached:            0 kB
Active:           697548 kB
Inactive:        2178364 kB
Active(anon):     110848 kB
Inactive(anon):        0 kB
Active(file):     586700 kB
Inactive(file):  2178364 kB
Unevictable:        7612 kB
Mlocked:            7612 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               812 kB
Writeback:             0 kB
AnonPages:         52732 kB
Mapped:            22376 kB
Shmem:               200 kB
Slab:             638888 kB
SReclaimable:      81564 kB
SUnreclaim:       557324 kB
KernelStack:        1432 kB
PageTables:         4328 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     698976 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71516 MiB
End job on node143 at 2012-05-24 17:04:47