Trace number 3455191

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 1.56376 1.09977

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-brandy.opb
MD5SUM913c17bb7faa6362a8688d6500a7e54d
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 benchmark0.540917
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables7470
Total number of constraints182
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 constraints182
Minimum length of a constraint30
Maximum length of a constraint3540
Number of terms in the objective function 60
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 2147483646
Number of bits of the sum of numbers in the objective function 31
Biggest number in a constraint 10936060477440
Number of bits of the biggest number in a constraint 44
Biggest sum of numbers in a constraint 138160507849056
Number of bits of the biggest sum of numbers47
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.07/0.08	c version 2.3.1.v20110525
0.07/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.07/0.08	c java.vm.version	19.1-b02
0.07/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.08	c sun.arch.data.model	64
0.07/0.08	c java.version		1.6.0_24
0.07/0.08	c os.name		Linux
0.07/0.08	c os.version		2.6.18-164.el5
0.07/0.08	c os.arch		amd64
0.07/0.08	c Free memory 		9996466904
0.07/0.08	c Max memory 		10048897024
0.07/0.08	c Total memory 		10048897024
0.07/0.08	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@67ee3914
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@1c691f36
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-3455191-1307190819.opb
0.10/0.11	c reading problem ... 
1.14/0.58	c ... done. Wall clock time 0.475s.
1.14/0.58	c #vars     7470
1.14/0.58	c #constraints  3513
1.14/0.58	c constraints type 
1.14/0.58	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 301
1.14/0.58	c constraints type 
1.14/0.58	c org.sat4j.pb.constraints.pb.MaxWatchPb => 301
1.27/0.64	c  And the winner is Resolution
1.54/1.09	c starts		: 0
1.54/1.09	c conflicts		: 0
1.54/1.09	c decisions		: 0
1.54/1.09	c propagations		: 3509
1.54/1.09	c inspects		: 5564
1.54/1.09	c shortcuts		: 0
1.54/1.09	c learnt literals	: 0
1.54/1.09	c learnt binary clauses	: 0
1.54/1.09	c learnt ternary clauses	: 0
1.54/1.09	c learnt constraints	: 0
1.54/1.09	c ignored constraints	: 0
1.54/1.09	c root simplifications	: 0
1.54/1.09	c removed literals (reason simplification)	: 0
1.54/1.09	c reason swapping (by a shorter reason)	: 0
1.54/1.09	c Calls to reduceDB	: 0
1.54/1.09	c number of reductions to clauses (during analyze)	: 0
1.54/1.09	c number of learned constraints concerned by reduction	: 0
1.54/1.09	c number of learning phase by resolution	: 0
1.54/1.09	c number of learning phase by cutting planes	: 0
1.54/1.09	c speed (assignments/second)	: 6948.514851485148
1.54/1.09	c non guided choices	0
1.54/1.09	c learnt constraints type 
1.54/1.09	c constraints type 
1.54/1.09	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 301
1.54/1.09	c constraints type 
1.54/1.09	c org.sat4j.pb.constraints.pb.MaxWatchPb => 301
1.54/1.09	s UNSATISFIABLE
1.54/1.09	c Total wall clock time (in seconds): 0.981

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-3455191-1307190819/watcher-3455191-1307190819 -o /tmp/evaluation-result-3455191-1307190819/solver-3455191-1307190819 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455191-1307190819.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: 2.07 2.95 3.37 2/478 24962
/proc/meminfo: memFree=28582724/32951124 swapFree=41830676/67111528
[pid=24962] ppid=24960 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/24962/stat : 24962 (java) S 24960 24962 21158 0 -1 4202496 6786 0 1 0 0 0 0 0 25 0 2 0 830679847 10694979584 6488 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134516709 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/24962/statm: 2611079 6502 917 9 0 2602235 0
[pid=24962/tid=24963] ppid=24960 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24963/stat : 24963 (java) R 24960 24962 21158 0 -1 4202560 6293 0 1 0 0 0 0 0 25 0 2 0 830679848 10694979584 7110 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228122407995 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.082576 s]
/proc/loadavg: 2.07 2.95 3.37 2/478 24962
/proc/meminfo: memFree=28582724/32951124 swapFree=41830676/67111528
[pid=24962] ppid=24960 vsize=10539236 CPUtime=0.07 cores=0,2,4,6
/proc/24962/stat : 24962 (java) S 24960 24962 21158 0 -1 4202496 12333 0 1 0 6 1 0 0 25 0 18 0 830679847 10792177664 12029 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/24962/statm: 2634809 12029 1915 9 0 2625543 0
[pid=24962/tid=24963] ppid=24960 vsize=10539236 CPUtime=0.07 cores=0,2,4,6
/proc/24962/task/24963/stat : 24963 (java) R 24960 24962 21158 0 -1 4202560 10936 0 1 0 6 1 0 0 18 0 18 0 830679848 10792177664 12029 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228122709861 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10539236

[startup+0.100541 s]
/proc/loadavg: 2.07 2.95 3.37 2/478 24962
/proc/meminfo: memFree=28582724/32951124 swapFree=41830676/67111528
[pid=24962] ppid=24960 vsize=10540260 CPUtime=0.1 cores=0,2,4,6
/proc/24962/stat : 24962 (java) S 24960 24962 21158 0 -1 4202496 13100 0 1 0 9 1 0 0 25 0 18 0 830679847 10793226240 12773 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/24962/statm: 2635065 12774 2092 9 0 2625799 0
[pid=24962/tid=24963] ppid=24960 vsize=10540260 CPUtime=0.09 cores=0,2,4,6
/proc/24962/task/24963/stat : 24963 (java) R 24960 24962 21158 0 -1 4202560 11168 0 1 0 8 1 0 0 18 0 18 0 830679848 10793226240 12775 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 47693617191763 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540260

[startup+0.300528 s]
/proc/loadavg: 2.07 2.95 3.37 2/478 24962
/proc/meminfo: memFree=28582724/32951124 swapFree=41830676/67111528
[pid=24962] ppid=24960 vsize=10550652 CPUtime=0.61 cores=0,2,4,6
/proc/24962/stat : 24962 (java) S 24960 24962 21158 0 -1 4202496 23423 0 1 0 58 3 0 0 25 0 18 0 830679847 10803867648 20643 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/24962/statm: 2637663 20644 2193 9 0 2628397 0
[pid=24962/tid=24963] ppid=24960 vsize=10550652 CPUtime=0.28 cores=0,2,4,6
/proc/24962/task/24963/stat : 24963 (java) R 24960 24962 21158 0 -1 4202560 13400 0 1 0 27 1 0 0 18 0 18 0 830679848 10803867648 20644 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 47693617191732 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 10550652

[startup+0.70044 s]
/proc/loadavg: 2.07 2.95 3.37 2/478 24962
/proc/meminfo: memFree=28582724/32951124 swapFree=41830676/67111528
[pid=24962] ppid=24960 vsize=10552708 CPUtime=1.54 cores=0,2,4,6
/proc/24962/stat : 24962 (java) S 24960 24962 21158 0 -1 4202496 40079 0 1 0 149 5 0 0 25 0 18 0 830679847 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/24962/statm: 2638177 36906 2220 9 0 2628911 0
[pid=24962/tid=24963] ppid=24960 vsize=10552708 CPUtime=0.57 cores=0,2,4,6
/proc/24962/task/24963/stat : 24963 (java) S 24960 24962 21158 0 -1 4202560 28703 0 1 0 54 3 0 0 19 0 18 0 830679848 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134530560 0 4 0 16800975 18446604446843947136 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 10552708

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

[startup+0.900399 s]
/proc/loadavg: 2.07 2.95 3.37 2/478 24962
/proc/meminfo: memFree=28582724/32951124 swapFree=41830676/67111528
[pid=24962] ppid=24960 vsize=10552708 CPUtime=1.54 cores=0,2,4,6
/proc/24962/stat : 24962 (java) S 24960 24962 21158 0 -1 4202496 40079 0 1 0 149 5 0 0 25 0 18 0 830679847 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/24962/statm: 2638177 36906 2220 9 0 2628911 0
[pid=24962/tid=24963] ppid=24960 vsize=10552708 CPUtime=0.57 cores=0,2,4,6
/proc/24962/task/24963/stat : 24963 (java) S 24960 24962 21158 0 -1 4202560 28703 0 1 0 54 3 0 0 19 0 18 0 830679848 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134530560 0 4 0 16800975 18446604446843947136 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 10552708

[startup+1.00038 s]
/proc/loadavg: 2.07 2.95 3.37 5/500 24986
/proc/meminfo: memFree=28235916/32951124 swapFree=41830676/67111528
[pid=24962] ppid=24960 vsize=10552708 CPUtime=1.54 cores=0,2,4,6
/proc/24962/stat : 24962 (java) S 24960 24962 21158 0 -1 4202496 40079 0 1 0 149 5 0 0 25 0 18 0 830679847 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/24962/statm: 2638177 36906 2220 9 0 2628911 0
[pid=24962/tid=24963] ppid=24960 vsize=10552708 CPUtime=0.57 cores=0,2,4,6
/proc/24962/task/24963/stat : 24963 (java) S 24960 24962 21158 0 -1 4202560 28703 0 1 0 54 3 0 0 19 0 18 0 830679848 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134530560 0 4 0 16800975 18446604446843947136 0 0 -1 4 0 0 0
[pid=24962/tid=24965] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24965/stat : 24965 (java) S 24960 24962 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679849 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134529945 0 4 0 16800975 18446604446843947136 0 0 -1 6 0 0 0
[pid=24962/tid=24966] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24966/stat : 24966 (java) S 24960 24962 21158 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 830679849 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134529945 0 4 0 16800975 18446604446843947136 0 0 -1 6 0 0 0
[pid=24962/tid=24967] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24967/stat : 24967 (java) S 24960 24962 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679849 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134529945 0 4 0 16800975 18446604446843947136 0 0 -1 6 0 0 0
[pid=24962/tid=24968] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24968/stat : 24968 (java) S 24960 24962 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679849 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134529945 0 4 0 16800975 18446604446843947136 0 0 -1 6 0 0 0
[pid=24962/tid=24969] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24969/stat : 24969 (java) S 24960 24962 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679849 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134529945 0 4 0 16800975 18446604446843947136 0 0 -1 6 0 0 0
[pid=24962/tid=24970] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24970/stat : 24970 (java) S 24960 24962 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679849 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134529945 0 4 0 16800975 18446604446843947136 0 0 -1 6 0 0 0
[pid=24962/tid=24971] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24971/stat : 24971 (java) S 24960 24962 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679849 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134529945 0 4 0 16800975 18446604446843947136 0 0 -1 6 0 0 0
[pid=24962/tid=24972] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24972/stat : 24972 (java) S 24960 24962 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679849 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134529945 0 4 0 16800975 18446604446843947136 0 0 -1 6 0 0 0
[pid=24962/tid=24973] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24973/stat : 24973 (java) S 24960 24962 21158 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 830679850 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134530560 0 0 0 16800975 18446604446843947136 0 0 -1 2 0 0 0
[pid=24962/tid=24974] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24974/stat : 24974 (java) S 24960 24962 21158 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 830679851 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134529945 0 4 0 16800975 18446604446843947136 0 0 -1 2 0 0 0
[pid=24962/tid=24975] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24975/stat : 24975 (java) S 24960 24962 21158 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 18 0 830679851 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134529945 0 4 0 16800975 18446604446843947136 0 0 -1 2 0 0 0
[pid=24962/tid=24976] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24976/stat : 24976 (java) S 24960 24962 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679853 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134537649 0 4 0 16800975 18446604446843947136 0 0 -1 2 0 0 0
[pid=24962/tid=24977] ppid=24960 vsize=10552708 CPUtime=0.43 cores=0,2,4,6
/proc/24962/task/24977/stat : 24977 (java) S 24960 24962 21158 0 -1 4202560 4475 0 0 0 42 1 0 0 16 0 18 0 830679853 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134529945 0 4 0 16800975 18446604446843947136 0 0 -1 4 0 0 0
[pid=24962/tid=24978] ppid=24960 vsize=10552708 CPUtime=0.37 cores=0,2,4,6
/proc/24962/task/24978/stat : 24978 (java) S 24960 24962 21158 0 -1 4202560 5323 0 0 0 37 0 0 0 17 0 18 0 830679853 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134529945 0 4 0 16800975 18446604446843947136 0 0 -1 0 0 0 0
[pid=24962/tid=24979] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24979/stat : 24979 (java) S 24960 24962 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679853 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134529945 0 4 0 16800975 18446604446843947136 0 0 -1 2 0 0 0
[pid=24962/tid=24980] ppid=24960 vsize=10552708 CPUtime=0 cores=0,2,4,6
/proc/24962/task/24980/stat : 24980 (java) S 24960 24962 21158 0 -1 4202560 1 0 0 0 0 0 0 0 16 0 18 0 830679853 10805972992 36906 33554432000 1073741824 1073778376 140736429291920 18446744073709551615 228134530560 0 4 0 16800975 18446604446843947136 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 10552708

Child status: 20
Real time (s): 1.09977
CPU time (s): 1.56376
CPU user time (s): 1.49977
CPU system time (s): 0.06399
CPU usage (%): 142.19
Max. virtual memory (cumulated for all children) (KiB): 10552708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.49977
system time used= 0.06399
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40092
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= 216
involuntary context switches= 20

runsolver used 0.006998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-04 14:33:39
IDJOB=3455191
IDBENCH=2401
IDSOLVER=1950
FILE ID=node138/3455191-1307190819
RUNJOBID= node138-1307190815-24786
PBS_JOBID= 13508833
Free space on /tmp= 73664 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-brandy.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455191-1307190819/watcher-3455191-1307190819 -o /tmp/evaluation-result-3455191-1307190819/solver-3455191-1307190819 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455191-1307190819.opb

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

MD5SUM BENCH= 913c17bb7faa6362a8688d6500a7e54d
RANDOM SEED=480204404

node138.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		: 2666.854
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	: 5333.70
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.82
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		: 2666.854
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	: 5332.75
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		: 2666.854
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	: 5332.80
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:     32951124 kB
MemFree:      28583136 kB
Buffers:        318924 kB
Cached:        1098844 kB
SwapCached:      44568 kB
Active:        2277948 kB
Inactive:      1798252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28583136 kB
SwapTotal:    67111528 kB
SwapFree:     41830676 kB
Dirty:            3100 kB
Writeback:           0 kB
AnonPages:     2625080 kB
Mapped:          22732 kB
Slab:           129956 kB
PageTables:      92412 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 140982060 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= 73664 MiB
End job on node138 at 2011-06-04 14:33:40