Trace number 3455211

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 1.9357 1.26867

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-pilot.opb
MD5SUM4a9548986f1546c6026976dcefa106de
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 benchmark1.44678
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables86785
Total number of constraints2481
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2481
Minimum length of a constraint10
Maximum length of a constraint7620
Number of terms in the objective function 840
Biggest coefficient in the objective function 3784939929600
Number of bits for the biggest coefficient in the objective function 42
Sum of the numbers in the objective function 93738734889723
Number of bits of the sum of numbers in the objective function 47
Biggest number in a constraint 13851269529600000
Number of bits of the biggest number in a constraint 54
Biggest sum of numbers in a constraint 368128606591816686
Number of bits of the biggest sum of numbers59
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.04/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.04/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.04/0.08	c See www.sat4j.org for details.
0.04/0.09	c version 2.3.1.v20110525
0.04/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.04/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.04/0.09	c java.vm.version	19.1-b02
0.04/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.04/0.09	c sun.arch.data.model	64
0.04/0.09	c java.version		1.6.0_24
0.04/0.09	c os.name		Linux
0.04/0.09	c os.version		2.6.18-164.el5
0.04/0.09	c os.arch		amd64
0.04/0.09	c Free memory 		9996466904
0.04/0.09	c Max memory 		10048897024
0.04/0.09	c Total memory 		10048897024
0.04/0.09	c Number of processors 	8
0.10/0.11	c Pseudo Boolean Optimization
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@5495fd19
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 --- 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@ae94e92
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 --- End Solver configuration ---
0.10/0.11	c solving HOME/instance-3455211-1307191115.opb
0.10/0.11	c reading problem ... 
1.86/1.25	c (trivial inconsistency)
1.86/1.25	c starts		: 0
1.86/1.25	c conflicts		: 0
1.86/1.25	c decisions		: 0
1.86/1.25	c propagations		: 0
1.86/1.25	c inspects		: 0
1.86/1.25	c shortcuts		: 0
1.86/1.25	c learnt literals	: 0
1.86/1.25	c learnt binary clauses	: 0
1.86/1.25	c learnt ternary clauses	: 0
1.86/1.25	c learnt constraints	: 0
1.86/1.25	c ignored constraints	: 0
1.86/1.25	c root simplifications	: 0
1.86/1.25	c removed literals (reason simplification)	: 0
1.86/1.25	c reason swapping (by a shorter reason)	: 0
1.86/1.25	c Calls to reduceDB	: 0
1.86/1.25	c number of reductions to clauses (during analyze)	: 0
1.86/1.25	c number of learned constraints concerned by reduction	: 0
1.86/1.25	c number of learning phase by resolution	: 0
1.86/1.25	c number of learning phase by cutting planes	: 0
1.86/1.25	c speed (assignments/second)	: 0.0
1.86/1.25	c non guided choices	0
1.86/1.25	c learnt constraints type 
1.86/1.25	c constraints type 
1.86/1.25	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1648
1.86/1.25	c constraints type 
1.86/1.25	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1648
1.86/1.25	s UNSATISFIABLE
1.86/1.25	c Total wall clock time (in seconds): 1.136

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-3455211-1307191115/watcher-3455211-1307191115 -o /tmp/evaluation-result-3455211-1307191115/solver-3455211-1307191115 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455211-1307191115.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: 3.94 3.85 3.73 4/510 32577
/proc/meminfo: memFree=23438764/32951124 swapFree=63649284/67111528
[pid=32577] ppid=32575 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/32577/stat : 32577 (java) S 32575 32577 28154 0 -1 4202496 4518 0 1 0 0 0 0 0 21 0 2 0 830710062 10694979584 4219 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216450021 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0 0
/proc/32577/statm: 2611079 4232 917 9 0 2602235 0
[pid=32577/tid=32578] ppid=32575 vsize=10444316 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32578/stat : 32578 (java) R 32575 32577 28154 0 -1 4202560 3979 0 1 0 0 0 0 0 22 0 2 0 830710063 10694979584 4794 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210204341307 0 4 0 16784584 0 0 0 -1 1 0 0 0

[startup+0.0569109 s]
/proc/loadavg: 3.94 3.85 3.73 4/510 32577
/proc/meminfo: memFree=23438764/32951124 swapFree=63649284/67111528
[pid=32577] ppid=32575 vsize=10533152 CPUtime=0.04 cores=1,3,5,7
/proc/32577/stat : 32577 (java) S 32575 32577 28154 0 -1 4202496 11457 0 1 0 3 1 0 0 21 0 13 0 830710062 10785947648 11153 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216450021 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0 0
/proc/32577/statm: 2633288 11153 1685 9 0 2624036 0
[pid=32577/tid=32578] ppid=32575 vsize=10533152 CPUtime=0.04 cores=1,3,5,7
/proc/32577/task/32578/stat : 32578 (java) S 32575 32577 28154 0 -1 4202560 10308 0 1 0 3 1 0 0 25 0 13 0 830710063 10785947648 11153 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210204645376 0 2147483391 0 16800971 18446744071699207358 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 10533152

[startup+0.100858 s]
/proc/loadavg: 3.94 3.85 3.73 4/510 32577
/proc/meminfo: memFree=23438764/32951124 swapFree=63649284/67111528
[pid=32577] ppid=32575 vsize=10540144 CPUtime=0.1 cores=1,3,5,7
/proc/32577/stat : 32577 (java) S 32575 32577 28154 0 -1 4202496 13008 0 1 0 8 2 0 0 21 0 18 0 830710062 10793107456 12682 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32577/statm: 2635036 12682 2093 9 0 2625770 0
[pid=32577/tid=32578] ppid=32575 vsize=10540144 CPUtime=0.07 cores=1,3,5,7
/proc/32577/task/32578/stat : 32578 (java) R 32575 32577 28154 0 -1 4202560 11091 0 1 0 6 1 0 0 25 0 18 0 830710063 10793107456 12682 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 47527378474188 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540144

[startup+0.300825 s]
/proc/loadavg: 3.94 3.85 3.73 4/510 32577
/proc/meminfo: memFree=23438764/32951124 swapFree=63649284/67111528
[pid=32577] ppid=32575 vsize=10543584 CPUtime=0.56 cores=1,3,5,7
/proc/32577/stat : 32577 (java) S 32575 32577 28154 0 -1 4202496 19740 0 1 0 53 3 0 0 21 0 18 0 830710062 10796630016 18256 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32577/statm: 2635896 18256 2201 9 0 2626630 0
[pid=32577/tid=32578] ppid=32575 vsize=10543584 CPUtime=0.28 cores=1,3,5,7
/proc/32577/task/32578/stat : 32578 (java) R 32575 32577 28154 0 -1 4202560 14971 0 1 0 26 2 0 0 25 0 18 0 830710063 10796630016 18256 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 46912505182407 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.56
Current children cumulated vsize (KiB) 10543584

[startup+0.700759 s]
/proc/loadavg: 3.94 3.85 3.73 4/510 32577
/proc/meminfo: memFree=23438764/32951124 swapFree=63649284/67111528
[pid=32577] ppid=32575 vsize=10543404 CPUtime=1.35 cores=1,3,5,7
/proc/32577/stat : 32577 (java) S 32575 32577 28154 0 -1 4202496 50269 0 1 0 129 6 0 0 21 0 18 0 830710062 10796445696 45974 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32577/statm: 2635851 45974 2212 9 0 2626585 0
[pid=32577/tid=32578] ppid=32575 vsize=10543404 CPUtime=0.68 cores=1,3,5,7
/proc/32577/task/32578/stat : 32578 (java) R 32575 32577 28154 0 -1 4202560 40364 0 1 0 63 5 0 0 25 0 18 0 830710063 10796445696 45974 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 46912505581933 0 4 0 16800975 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 10543404

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

[startup+1.11972 s]
/proc/loadavg: 3.94 3.85 3.73 4/528 32598
/proc/meminfo: memFree=23166980/32951124 swapFree=63649284/67111528
[pid=32577] ppid=32575 vsize=10543404 CPUtime=1.78 cores=1,3,5,7
/proc/32577/stat : 32577 (java) S 32575 32577 28154 0 -1 4202496 83125 0 1 0 168 10 0 0 21 0 18 0 830710062 10796445696 78830 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32577/statm: 2635851 78832 2212 9 0 2626585 0
[pid=32577/tid=32578] ppid=32575 vsize=10543404 CPUtime=1.1 cores=1,3,5,7
/proc/32577/task/32578/stat : 32578 (java) R 32575 32577 28154 0 -1 4202560 73224 0 1 0 102 8 0 0 25 0 18 0 830710063 10796445696 78834 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 46912505653915 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32577/tid=32580] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32580/stat : 32580 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 18 0 830710065 10796445696 78835 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32581] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32581/stat : 32581 (java) S 32575 32577 28154 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 18 0 830710065 10796445696 78837 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32582] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32582/stat : 32582 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710065 10796445696 78839 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32584] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32584/stat : 32584 (java) S 32575 32577 28154 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 830710065 10796445696 78840 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32585] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32585/stat : 32585 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710065 10796445696 78847 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32586] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32586/stat : 32586 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710065 10796445696 78854 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32587] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32587/stat : 32587 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710065 10796445696 78856 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32589] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32589/stat : 32589 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710065 10796445696 78862 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32590] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32590/stat : 32590 (java) S 32575 32577 28154 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 830710066 10796445696 78868 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463872 0 0 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32591] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32591/stat : 32591 (java) S 32575 32577 28154 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 830710066 10796445696 78874 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32593] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32593/stat : 32593 (java) S 32575 32577 28154 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 830710066 10796445696 78876 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32594] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32594/stat : 32594 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710069 10796445696 78876 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216470961 0 4 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32595] ppid=32575 vsize=10543404 CPUtime=0.25 cores=1,3,5,7
/proc/32577/task/32595/stat : 32595 (java) S 32575 32577 28154 0 -1 4202560 2331 0 0 0 25 0 0 0 17 0 18 0 830710069 10796445696 78876 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32596] ppid=32575 vsize=10543404 CPUtime=0.41 cores=1,3,5,7
/proc/32577/task/32596/stat : 32596 (java) S 32575 32577 28154 0 -1 4202560 6422 0 0 0 41 0 0 0 23 0 18 0 830710069 10796445696 78876 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 3 0 0 0
[pid=32577/tid=32597] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32597/stat : 32597 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710069 10796445696 78876 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32598] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32598/stat : 32598 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 830710069 10796445696 78876 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463872 0 4 0 16800975 18446604467582282560 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.78
Current children cumulated vsize (KiB) 10543404

[startup+1.20171 s]
/proc/loadavg: 3.94 3.85 3.73 4/528 32598
/proc/meminfo: memFree=23166980/32951124 swapFree=63649284/67111528
[pid=32577] ppid=32575 vsize=10543404 CPUtime=1.86 cores=1,3,5,7
/proc/32577/stat : 32577 (java) S 32575 32577 28154 0 -1 4202496 89587 0 1 0 176 10 0 0 21 0 18 0 830710062 10796445696 85293 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0 0
/proc/32577/statm: 2635851 85295 2212 9 0 2626585 0
[pid=32577/tid=32578] ppid=32575 vsize=10543404 CPUtime=1.17 cores=1,3,5,7
/proc/32577/task/32578/stat : 32578 (java) R 32575 32577 28154 0 -1 4202560 79687 0 1 0 109 8 0 0 25 0 18 0 830710063 10796445696 85297 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 46912505365698 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=32577/tid=32580] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32580/stat : 32580 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 18 0 830710065 10796445696 85298 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32581] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32581/stat : 32581 (java) S 32575 32577 28154 0 -1 4202560 2 0 0 0 0 0 0 0 24 0 18 0 830710065 10796445696 85300 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32582] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32582/stat : 32582 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710065 10796445696 85302 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32584] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32584/stat : 32584 (java) S 32575 32577 28154 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 830710065 10796445696 85303 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32585] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32585/stat : 32585 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710065 10796445696 85305 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32586] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32586/stat : 32586 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710065 10796445696 85307 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32587] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32587/stat : 32587 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710065 10796445696 85308 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32589] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32589/stat : 32589 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710065 10796445696 85310 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32590] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32590/stat : 32590 (java) S 32575 32577 28154 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 830710066 10796445696 85312 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463872 0 0 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32591] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32591/stat : 32591 (java) S 32575 32577 28154 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 830710066 10796445696 85313 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32593] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32593/stat : 32593 (java) S 32575 32577 28154 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 830710066 10796445696 85315 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32594] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32594/stat : 32594 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710069 10796445696 85317 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216470961 0 4 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32595] ppid=32575 vsize=10543404 CPUtime=0.25 cores=1,3,5,7
/proc/32577/task/32595/stat : 32595 (java) S 32575 32577 28154 0 -1 4202560 2331 0 0 0 25 0 0 0 17 0 18 0 830710069 10796445696 85318 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 1 0 0 0
[pid=32577/tid=32596] ppid=32575 vsize=10543404 CPUtime=0.41 cores=1,3,5,7
/proc/32577/task/32596/stat : 32596 (java) S 32575 32577 28154 0 -1 4202560 6422 0 0 0 41 0 0 0 23 0 18 0 830710069 10796445696 85320 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 3 0 0 0
[pid=32577/tid=32597] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32597/stat : 32597 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830710069 10796445696 85322 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463257 0 4 0 16800975 18446604467582282560 0 0 -1 7 0 0 0
[pid=32577/tid=32598] ppid=32575 vsize=10543404 CPUtime=0 cores=1,3,5,7
/proc/32577/task/32598/stat : 32598 (java) S 32575 32577 28154 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 830710069 10796445696 85323 33554432000 1073741824 1073778376 140734518141232 18446744073709551615 210216463872 0 4 0 16800975 18446604467582282560 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.86
Current children cumulated vsize (KiB) 10543404

Child status: 20
Real time (s): 1.26867
CPU time (s): 1.9357
CPU user time (s): 1.80872
CPU system time (s): 0.12698
CPU usage (%): 152.578
Max. virtual memory (cumulated for all children) (KiB): 10544988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.80872
system time used= 0.12698
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 93377
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= 248
involuntary context switches= 55

runsolver used 0.012998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-04 14:38:36
IDJOB=3455211
IDBENCH=2448
IDSOLVER=1950
FILE ID=node130/3455211-1307191115
RUNJOBID= node130-1307187930-31595
PBS_JOBID= 13508832
Free space on /tmp= 73840 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-pilot.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455211-1307191115/watcher-3455211-1307191115 -o /tmp/evaluation-result-3455211-1307191115/solver-3455211-1307191115 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455211-1307191115.opb

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

MD5SUM BENCH= 4a9548986f1546c6026976dcefa106de
RANDOM SEED=562282684

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.83
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23438920 kB
Buffers:        289664 kB
Cached:         465660 kB
SwapCached:       9700 kB
Active:        8844068 kB
Inactive:       379184 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23438920 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:           14880 kB
Writeback:           0 kB
AnonPages:     8466508 kB
Mapped:          38884 kB
Slab:           158712 kB
PageTables:      61408 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 155464352 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= 73840 MiB
End job on node130 at 2011-06-04 14:38:37