Trace number 3455230

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
Sat4j Res//CP 2.3.0UNSAT 2.67059 1.35846

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib3/normalized-mps-v2-20-10-qnet1_o.opb
MD5SUM405dbc2a6d00bd8f8eb32b58f88b8706
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark1.25581
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5380
Total number of constraints584
Number of constraints which are clauses32
Number of constraints which are cardinality constraints (but not clauses)48
Number of constraints which are nor clauses,nor cardinality constraints504
Minimum length of a constraint2
Maximum length of a constraint54
Number of terms in the objective function 3720
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 133143986052
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 8388608000000
Number of bits of the biggest number in a constraint 43
Biggest sum of numbers in a constraint 17124187591735
Number of bits of the biggest sum of numbers44
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.03/0.09	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.03/0.09	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.09	c See www.sat4j.org for details.
0.03/0.09	c version 2.3.1.v20110525
0.03/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.03/0.09	c java.vm.version	19.1-b02
0.03/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.09	c sun.arch.data.model	64
0.03/0.09	c java.version		1.6.0_24
0.03/0.09	c os.name		Linux
0.03/0.09	c os.version		2.6.18-164.el5
0.03/0.09	c os.arch		amd64
0.03/0.09	c Free memory 		9996466904
0.03/0.09	c Max memory 		10048897024
0.03/0.09	c Total memory 		10048897024
0.03/0.09	c Number of processors 	8
0.10/0.12	c Pseudo Boolean Optimization
0.10/0.12	c ManyCore solver with 2 solvers running in parallel
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@431b9fb1
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.12	c Expensive reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=false
0.10/0.12	c --- End Solver configuration ---
0.10/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@5b2558d6
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.12	c No reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=false
0.10/0.12	c --- End Solver configuration ---
0.10/0.12	c solving HOME/instance-3455230-1307191787.opb
0.10/0.12	c reading problem ... 
0.49/0.34	c ... done. Wall clock time 0.22s.
0.49/0.34	c #vars     5380
0.49/0.34	c #constraints  2002
0.49/0.34	c constraints type 
0.49/0.34	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 49
0.49/0.34	c org.sat4j.minisat.constraints.card.MinWatchCard => 368
0.49/0.34	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 80
0.49/0.34	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 419
0.49/0.34	c constraints type 
0.49/0.34	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 80
0.49/0.34	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 49
0.49/0.34	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 368
0.49/0.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 419
2.32/0.85	c  And the winner is Resolution
2.66/1.34	c starts		: 6
2.66/1.34	c conflicts		: 1942
2.66/1.34	c decisions		: 20675
2.66/1.34	c propagations		: 176726
2.66/1.34	c inspects		: 239476
2.66/1.34	c shortcuts		: 0
2.66/1.34	c learnt literals	: 69
2.66/1.34	c learnt binary clauses	: 63
2.66/1.34	c learnt ternary clauses	: 120
2.66/1.34	c learnt constraints	: 1872
2.66/1.34	c ignored constraints	: 0
2.66/1.34	c root simplifications	: 0
2.66/1.34	c removed literals (reason simplification)	: 6711
2.66/1.34	c reason swapping (by a shorter reason)	: 0
2.66/1.34	c Calls to reduceDB	: 0
2.66/1.34	c number of reductions to clauses (during analyze)	: 0
2.66/1.35	c number of learned constraints concerned by reduction	: 0
2.66/1.35	c number of learning phase by resolution	: 0
2.66/1.35	c number of learning phase by cutting planes	: 0
2.66/1.35	c speed (assignments/second)	: 175846.76616915426
2.66/1.35	c non guided choices	0
2.66/1.35	c learnt constraints type 
2.66/1.35	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 63
2.66/1.35	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1809
2.66/1.35	c constraints type 
2.66/1.35	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 49
2.66/1.35	c org.sat4j.minisat.constraints.card.MinWatchCard => 368
2.66/1.35	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 80
2.66/1.35	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 419
2.66/1.35	c constraints type 
2.66/1.35	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 80
2.66/1.35	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 49
2.66/1.35	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 368
2.66/1.35	c org.sat4j.pb.constraints.pb.MaxWatchPb => 419
2.66/1.35	s UNSATISFIABLE
2.66/1.35	c Total wall clock time (in seconds): 1.227

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3455230-1307191787/watcher-3455230-1307191787 -o /tmp/evaluation-result-3455230-1307191787/solver-3455230-1307191787 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455230-1307191787.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: 2.69 3.50 3.66 2/516 19310
/proc/meminfo: memFree=21524540/32950928 swapFree=34259960/67111528
[pid=19310] ppid=19306 vsize=10430980 CPUtime=0 cores=1,3,5,7
/proc/19310/stat : 19310 (java) S 19306 19310 15618 0 -1 4202496 2432 0 1 0 0 0 0 0 17 0 2 0 830775346 10681323520 2135 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512494565 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/19310/statm: 2607745 2149 906 9 0 2598901 0
[pid=19310/tid=19312] ppid=19306 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19312/stat : 19312 (java) R 19306 19310 15618 0 -1 4202560 4626 0 1 0 0 0 0 0 17 0 2 0 830775346 10694979584 5443 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254500385851 0 4 0 16784584 0 0 0 -1 3 0 0 0

[startup+0.047236 s]
/proc/loadavg: 2.69 3.50 3.66 2/516 19310
/proc/meminfo: memFree=21524540/32950928 swapFree=34259960/67111528
[pid=19310] ppid=19306 vsize=10467480 CPUtime=0.03 cores=1,3,5,7
/proc/19310/stat : 19310 (java) S 19306 19310 15618 0 -1 4202496 11164 0 1 0 2 1 0 0 17 0 13 0 830775346 10718699520 10861 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512494565 0 0 0 16784584 18446744073709551615 0 0 17 3 0 0 0
/proc/19310/statm: 2616870 10861 1655 9 0 2607618 0
[pid=19310/tid=19312] ppid=19306 vsize=10467480 CPUtime=0.02 cores=1,3,5,7
/proc/19310/task/19312/stat : 19312 (java) R 19306 19310 15618 0 -1 4202560 10017 0 1 0 2 0 0 0 20 0 13 0 830775346 10718699520 10861 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512518603 0 4 0 16784584 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10467480

[startup+0.105224 s]
/proc/loadavg: 2.69 3.50 3.66 2/516 19310
/proc/meminfo: memFree=21524540/32950928 swapFree=34259960/67111528
[pid=19310] ppid=19306 vsize=10540136 CPUtime=0.1 cores=1,3,5,7
/proc/19310/stat : 19310 (java) S 19306 19310 15618 0 -1 4202496 12994 0 1 0 9 1 0 0 17 0 18 0 830775346 10793099264 12691 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/19310/statm: 2635034 12691 2092 9 0 2625768 0
[pid=19310/tid=19312] ppid=19306 vsize=10540136 CPUtime=0.07 cores=1,3,5,7
/proc/19310/task/19312/stat : 19312 (java) R 19306 19310 15618 0 -1 4202560 11075 0 1 0 7 0 0 0 18 0 18 0 830775346 10793099264 12691 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254500384464 0 4 0 16800975 0 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540136

[startup+0.301187 s]
/proc/loadavg: 2.69 3.50 3.66 2/516 19310
/proc/meminfo: memFree=21524540/32950928 swapFree=34259960/67111528
[pid=19310] ppid=19306 vsize=10542968 CPUtime=0.49 cores=1,3,5,7
/proc/19310/stat : 19310 (java) S 19306 19310 15618 0 -1 4202496 20075 0 1 0 47 2 0 0 17 0 18 0 830775346 10795999232 19487 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/19310/statm: 2635742 19488 2208 9 0 2626476 0
[pid=19310/tid=19312] ppid=19306 vsize=10542968 CPUtime=0.27 cores=1,3,5,7
/proc/19310/task/19312/stat : 19312 (java) R 19306 19310 15618 0 -1 4202560 17073 0 1 0 26 1 0 0 18 0 18 0 830775346 10795999232 19489 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 46912505366267 0 4 0 16800975 0 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 10542968

[startup+0.701031 s]
/proc/loadavg: 2.69 3.50 3.66 2/516 19310
/proc/meminfo: memFree=21524540/32950928 swapFree=34259960/67111528
[pid=19310] ppid=19306 vsize=10557176 CPUtime=1.91 cores=1,3,5,7
/proc/19310/stat : 19310 (java) S 19306 19310 15618 0 -1 4202496 32947 0 1 0 188 3 0 0 17 0 22 0 830775346 10810548224 27721 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/19310/statm: 2639294 27722 2221 9 0 2630028 0
[pid=19310/tid=19312] ppid=19306 vsize=10557176 CPUtime=0.31 cores=1,3,5,7
/proc/19310/task/19312/stat : 19312 (java) S 19306 19310 15618 0 -1 4202560 18780 0 1 0 30 1 0 0 19 0 22 0 830775346 10810548224 27722 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512508416 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.91
Current children cumulated vsize (KiB) 10557176

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

[startup+1.12103 s]
/proc/loadavg: 2.69 3.50 3.66 1/554 19354
/proc/meminfo: memFree=21230808/32950928 swapFree=34259960/67111528
[pid=19310] ppid=19306 vsize=10557176 CPUtime=2.66 cores=1,3,5,7
/proc/19310/stat : 19310 (java) S 19306 19310 15618 0 -1 4202496 40516 0 1 0 261 5 0 0 17 0 19 0 830775346 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/19310/statm: 2639294 34114 2231 9 0 2630028 0
[pid=19310/tid=19312] ppid=19306 vsize=10557176 CPUtime=0.31 cores=1,3,5,7
/proc/19310/task/19312/stat : 19312 (java) S 19306 19310 15618 0 -1 4202560 18780 0 1 0 30 1 0 0 15 0 19 0 830775346 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512508416 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19320] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19320/stat : 19320 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 7 0 0 0
[pid=19310/tid=19323] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19323/stat : 19323 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19325] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19325/stat : 19325 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19326] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19326/stat : 19326 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19327] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19327/stat : 19327 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19328] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19328/stat : 19328 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19329] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19329/stat : 19329 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19330] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19330/stat : 19330 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19332] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19332/stat : 19332 (java) S 19306 19310 15618 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 830775349 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512508416 0 0 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19335] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19335/stat : 19335 (java) S 19306 19310 15618 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 830775350 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19336] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19336/stat : 19336 (java) S 19306 19310 15618 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 19 0 830775350 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19339] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19339/stat : 19339 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 19 0 830775352 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512515505 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19340] ppid=19306 vsize=10557176 CPUtime=0.71 cores=1,3,5,7
/proc/19310/task/19340/stat : 19340 (java) S 19306 19310 15618 0 -1 4202560 8547 0 0 0 70 1 0 0 20 0 19 0 830775352 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 7 0 0 0
[pid=19310/tid=19342] ppid=19306 vsize=10557176 CPUtime=0.71 cores=1,3,5,7
/proc/19310/task/19342/stat : 19342 (java) S 19306 19310 15618 0 -1 4202560 3306 0 0 0 71 0 0 0 17 0 19 0 830775352 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 3 0 0 0
[pid=19310/tid=19344] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19344/stat : 19344 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 19 0 830775352 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 3 0 0 0
[pid=19310/tid=19346] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19346/stat : 19346 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 830775352 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512508416 0 4 0 16800975 18446604466018160832 0 0 -1 3 0 0 0
[pid=19310/tid=19352] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19352/stat : 19352 (java) S 19306 19310 15618 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 19 0 830775386 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512508416 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 10557176

[startup+1.30099 s]
/proc/loadavg: 2.69 3.50 3.66 1/554 19354
/proc/meminfo: memFree=21230808/32950928 swapFree=34259960/67111528
[pid=19310] ppid=19306 vsize=10557176 CPUtime=2.66 cores=1,3,5,7
/proc/19310/stat : 19310 (java) S 19306 19310 15618 0 -1 4202496 40516 0 1 0 261 5 0 0 17 0 19 0 830775346 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512494565 0 0 0 16800975 18446744073709551615 0 0 17 3 0 0 0
/proc/19310/statm: 2639294 34114 2231 9 0 2630028 0
[pid=19310/tid=19312] ppid=19306 vsize=10557176 CPUtime=0.31 cores=1,3,5,7
/proc/19310/task/19312/stat : 19312 (java) S 19306 19310 15618 0 -1 4202560 18780 0 1 0 30 1 0 0 15 0 19 0 830775346 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512508416 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19320] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19320/stat : 19320 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 7 0 0 0
[pid=19310/tid=19323] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19323/stat : 19323 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19325] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19325/stat : 19325 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19326] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19326/stat : 19326 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19327] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19327/stat : 19327 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19328] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19328/stat : 19328 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19329] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19329/stat : 19329 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19330] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19330/stat : 19330 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 19 0 830775348 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19332] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19332/stat : 19332 (java) S 19306 19310 15618 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 19 0 830775349 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512508416 0 0 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19335] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19335/stat : 19335 (java) S 19306 19310 15618 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 830775350 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19336] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19336/stat : 19336 (java) S 19306 19310 15618 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 19 0 830775350 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19339] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19339/stat : 19339 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 19 0 830775352 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512515505 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
[pid=19310/tid=19340] ppid=19306 vsize=10557176 CPUtime=0.71 cores=1,3,5,7
/proc/19310/task/19340/stat : 19340 (java) S 19306 19310 15618 0 -1 4202560 8547 0 0 0 70 1 0 0 20 0 19 0 830775352 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 7 0 0 0
[pid=19310/tid=19342] ppid=19306 vsize=10557176 CPUtime=0.71 cores=1,3,5,7
/proc/19310/task/19342/stat : 19342 (java) S 19306 19310 15618 0 -1 4202560 3306 0 0 0 71 0 0 0 17 0 19 0 830775352 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 3 0 0 0
[pid=19310/tid=19344] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19344/stat : 19344 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 19 0 830775352 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512507801 0 4 0 16800975 18446604466018160832 0 0 -1 3 0 0 0
[pid=19310/tid=19346] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19346/stat : 19346 (java) S 19306 19310 15618 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 19 0 830775352 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512508416 0 4 0 16800975 18446604466018160832 0 0 -1 3 0 0 0
[pid=19310/tid=19352] ppid=19306 vsize=10557176 CPUtime=0 cores=1,3,5,7
/proc/19310/task/19352/stat : 19352 (java) S 19306 19310 15618 0 -1 4202560 7 0 0 0 0 0 0 0 21 0 19 0 830775386 10810548224 34114 33554432000 1073741824 1073778376 140735321795040 18446744073709551615 254512508416 0 4 0 16800975 18446604466018160832 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.66
Current children cumulated vsize (KiB) 10557176

Child status: 20
Real time (s): 1.35846
CPU time (s): 2.67059
CPU user time (s): 2.6136
CPU system time (s): 0.056991
CPU usage (%): 196.59
Max. virtual memory (cumulated for all children) (KiB): 10557176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6136
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40529
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 545
involuntary context switches= 79

runsolver used 0.012998 second user time and 0.027995 second system time

The end

Launcher Data 

Begin job on node149 at 2011-06-04 14:49:47
IDJOB=3455230
IDBENCH=2540
IDSOLVER=1950
FILE ID=node149/3455230-1307191787
RUNJOBID= node149-1307191787-19292
PBS_JOBID= 13508817
Free space on /tmp= 73768 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib3/normalized-mps-v2-20-10-qnet1_o.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455230-1307191787/watcher-3455230-1307191787 -o /tmp/evaluation-result-3455230-1307191787/solver-3455230-1307191787 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455230-1307191787.opb

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

MD5SUM BENCH= 405dbc2a6d00bd8f8eb32b58f88b8706
RANDOM SEED=1200118080

node149.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.73
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.806
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      21525100 kB
Buffers:        338432 kB
Cached:        3277152 kB
SwapCached:     123196 kB
Active:         370668 kB
Inactive:     10719300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      21525100 kB
SwapTotal:    67111528 kB
SwapFree:     34259960 kB
Dirty:             868 kB
Writeback:           0 kB
AnonPages:     7375700 kB
Mapped:          17196 kB
Slab:           148196 kB
PageTables:     117500 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 173085748 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73764 MiB
End job on node149 at 2011-06-04 14:49:48