Trace number 3455188

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 2.72958 2.30262

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-ship08l.opb
MD5SUM23a6addbd0d76e2876363785ec8dae3c
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 benchmark2.06868
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables128490
Total number of constraints704
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 constraints704
Minimum length of a constraint30
Maximum length of a constraint2550
Number of terms in the objective function 128490
Biggest coefficient in the objective function 435455996723200
Number of bits for the biggest coefficient in the objective function 49
Sum of the numbers in the objective function 204823519821908064
Number of bits of the sum of numbers in the objective function 58
Biggest number in a constraint 435455996723200
Number of bits of the biggest number in a constraint 49
Biggest sum of numbers in a constraint 204823519821908064
Number of bits of the biggest sum of numbers58
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.
0.08/0.09	c version 2.3.1.v20110525
0.08/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.08/0.09	c java.vm.version	19.1-b02
0.08/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.09	c sun.arch.data.model	64
0.08/0.09	c java.version		1.6.0_24
0.08/0.09	c os.name		Linux
0.08/0.09	c os.version		2.6.18-164.el5
0.08/0.09	c os.arch		amd64
0.08/0.09	c Free memory 		9996466904
0.08/0.09	c Max memory 		10048897024
0.08/0.09	c Total memory 		10048897024
0.08/0.09	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-3455188-1307190815.opb
0.10/0.11	c reading problem ... 
2.11/1.77	c ... done. Wall clock time 1.653s.
2.11/1.77	c #vars     128490
2.11/1.77	c #constraints  91153
2.11/1.77	c constraints type 
2.11/1.77	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1123
2.11/1.77	c constraints type 
2.11/1.77	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
2.53/1.95	c  And the winner is Resolution
2.70/2.27	c starts		: 0
2.70/2.27	c conflicts		: 0
2.70/2.27	c decisions		: 0
2.70/2.27	c propagations		: 90053
2.70/2.27	c inspects		: 68001
2.70/2.27	c shortcuts		: 0
2.70/2.27	c learnt literals	: 0
2.70/2.27	c learnt binary clauses	: 0
2.70/2.27	c learnt ternary clauses	: 0
2.70/2.27	c learnt constraints	: 0
2.70/2.27	c ignored constraints	: 0
2.70/2.27	c root simplifications	: 0
2.70/2.27	c removed literals (reason simplification)	: 0
2.70/2.27	c reason swapping (by a shorter reason)	: 0
2.70/2.27	c Calls to reduceDB	: 0
2.70/2.27	c number of reductions to clauses (during analyze)	: 0
2.70/2.27	c number of learned constraints concerned by reduction	: 0
2.70/2.27	c number of learning phase by resolution	: 0
2.70/2.27	c number of learning phase by cutting planes	: 0
2.70/2.27	c speed (assignments/second)	: 178676.5873015873
2.70/2.27	c non guided choices	0
2.70/2.27	c learnt constraints type 
2.70/2.27	c constraints type 
2.70/2.27	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 1123
2.70/2.27	c constraints type 
2.70/2.27	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1123
2.70/2.27	s UNSATISFIABLE
2.70/2.27	c Total wall clock time (in seconds): 2.159

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-3455188-1307190815/watcher-3455188-1307190815 -o /tmp/evaluation-result-3455188-1307190815/solver-3455188-1307190815 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455188-1307190815.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: 1.91 2.94 3.37 3/458 24800
/proc/meminfo: memFree=28612940/32951124 swapFree=41830676/67111528
[pid=24800] ppid=24798 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/24800/stat : 24800 (java) S 24798 24800 21158 0 -1 4202496 4630 0 1 0 0 0 0 0 21 0 2 0 830679478 10694979584 4332 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134516709 0 0 0 16784584 18446744073709551615 0 0 17 2 0 0 0
/proc/24800/statm: 2611079 4344 917 9 0 2602235 0
[pid=24800/tid=24801] ppid=24798 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24801/stat : 24801 (java) R 24798 24800 21158 0 -1 4202560 4154 0 1 0 0 0 0 0 22 0 2 0 830679478 10694979584 4970 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228122407995 0 4 0 16784584 0 0 0 -1 2 0 0 0

[startup+0.087731 s]
/proc/loadavg: 1.91 2.94 3.37 3/458 24800
/proc/meminfo: memFree=28612940/32951124 swapFree=41830676/67111528
[pid=24800] ppid=24798 vsize=10539200 CPUtime=0.08 cores=0,2,4,6
/proc/24800/stat : 24800 (java) S 24798 24800 21158 0 -1 4202496 12509 0 1 0 7 1 0 0 21 0 18 0 830679478 10792140800 12195 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/24800/statm: 2634800 12196 2011 9 0 2625534 0
[pid=24800/tid=24801] ppid=24798 vsize=10539200 CPUtime=0.06 cores=0,2,4,6
/proc/24800/task/24801/stat : 24801 (java) S 24798 24800 21158 0 -1 4202560 10933 0 1 0 6 0 0 0 18 0 18 0 830679478 10792140800 12196 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134543327 0 2147483391 0 16800975 18446744071699207358 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10539200

[startup+0.100778 s]
/proc/loadavg: 1.91 2.94 3.37 3/458 24800
/proc/meminfo: memFree=28612940/32951124 swapFree=41830676/67111528
[pid=24800] ppid=24798 vsize=10539752 CPUtime=0.1 cores=0,2,4,6
/proc/24800/stat : 24800 (java) S 24798 24800 21158 0 -1 4202496 13037 0 1 0 9 1 0 0 21 0 18 0 830679478 10792706048 12723 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/24800/statm: 2634938 12724 2093 9 0 2625672 0
[pid=24800/tid=24801] ppid=24798 vsize=10539752 CPUtime=0.08 cores=0,2,4,6
/proc/24800/task/24801/stat : 24801 (java) R 24798 24800 21158 0 -1 4202560 11097 0 1 0 8 0 0 0 18 0 18 0 830679478 10792706048 12724 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 47638620968472 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) 10539752

[startup+0.300742 s]
/proc/loadavg: 1.91 2.94 3.37 3/458 24800
/proc/meminfo: memFree=28612940/32951124 swapFree=41830676/67111528
[pid=24800] ppid=24798 vsize=10540600 CPUtime=0.48 cores=0,2,4,6
/proc/24800/stat : 24800 (java) S 24798 24800 21158 0 -1 4202496 20495 0 1 0 45 3 0 0 21 0 18 0 830679478 10793574400 19530 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/24800/statm: 2635150 19533 2200 9 0 2625884 0
[pid=24800/tid=24801] ppid=24798 vsize=10540600 CPUtime=0.28 cores=0,2,4,6
/proc/24800/task/24801/stat : 24801 (java) R 24798 24800 21158 0 -1 4202560 17355 0 1 0 26 2 0 0 18 0 18 0 830679478 10793574400 19535 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 46912505366267 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 10540600

[startup+0.700658 s]
/proc/loadavg: 1.91 2.94 3.37 3/458 24800
/proc/meminfo: memFree=28612940/32951124 swapFree=41830676/67111528
[pid=24800] ppid=24798 vsize=10540988 CPUtime=1.08 cores=0,2,4,6
/proc/24800/stat : 24800 (java) S 24798 24800 21158 0 -1 4202496 46211 0 1 0 102 6 0 0 21 0 18 0 830679478 10793971712 45014 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/24800/statm: 2635247 45017 2205 9 0 2625981 0
[pid=24800/tid=24801] ppid=24798 vsize=10540988 CPUtime=0.67 cores=0,2,4,6
/proc/24800/task/24801/stat : 24801 (java) R 24798 24800 21158 0 -1 4202560 42646 0 1 0 63 4 0 0 18 0 18 0 830679478 10793971712 45019 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 46912505576281 0 4 0 16800975 0 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 1.08
Current children cumulated vsize (KiB) 10540988

[startup+1.50156 s]
/proc/loadavg: 1.91 2.94 3.37 5/496 24841
/proc/meminfo: memFree=28245336/32951124 swapFree=41830676/67111528
[pid=24800] ppid=24798 vsize=10541764 CPUtime=1.91 cores=0,2,4,6
/proc/24800/stat : 24800 (java) S 24798 24800 21158 0 -1 4202496 124147 0 1 0 176 15 0 0 21 0 18 0 830679478 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/24800/statm: 2635441 122913 2205 9 0 2626175 0
[pid=24800/tid=24801] ppid=24798 vsize=10541764 CPUtime=1.48 cores=0,2,4,6
/proc/24800/task/24801/stat : 24801 (java) R 24798 24800 21158 0 -1 4202560 120340 0 1 0 134 14 0 0 18 0 18 0 830679478 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 46912505635391 0 4 0 16800975 0 0 0 -1 2 0 0 0
[pid=24800/tid=24803] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24803/stat : 24803 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 18 0 830679480 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24804] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24804/stat : 24804 (java) S 24798 24800 21158 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 18 0 830679480 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24805] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24805/stat : 24805 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679480 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24806] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24806/stat : 24806 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679480 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24807] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24807/stat : 24807 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679480 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24808] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24808/stat : 24808 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679480 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24809] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24809/stat : 24809 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679480 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24810] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24810/stat : 24810 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679480 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24811] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24811/stat : 24811 (java) S 24798 24800 21158 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 18 0 830679481 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134530560 0 0 0 16800975 18446604448285788224 0 0 -1 6 0 0 0
[pid=24800/tid=24812] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24812/stat : 24812 (java) S 24798 24800 21158 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 18 0 830679482 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24813] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24813/stat : 24813 (java) S 24798 24800 21158 0 -1 4202560 8 0 0 0 0 0 0 0 25 0 18 0 830679482 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 0 0 0 0
[pid=24800/tid=24814] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24814/stat : 24814 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679484 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134537649 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24815] ppid=24798 vsize=10541764 CPUtime=0.21 cores=0,2,4,6
/proc/24800/task/24815/stat : 24815 (java) S 24798 24800 21158 0 -1 4202560 1328 0 0 0 21 0 0 0 22 0 18 0 830679484 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 6 0 0 0
[pid=24800/tid=24816] ppid=24798 vsize=10541764 CPUtime=0.19 cores=0,2,4,6
/proc/24800/task/24816/stat : 24816 (java) S 24798 24800 21158 0 -1 4202560 1327 0 0 0 19 0 0 0 16 0 18 0 830679484 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 0 0 0 0
[pid=24800/tid=24817] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24817/stat : 24817 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 18 0 830679484 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24818] ppid=24798 vsize=10541764 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24818/stat : 24818 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 18 0 830679484 10794766336 122913 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134530560 0 4 0 16800975 18446604448285788224 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.91
Current children cumulated vsize (KiB) 10541764

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

[startup+1.90144 s]
/proc/loadavg: 1.91 2.94 3.37 5/496 24841
/proc/meminfo: memFree=28245336/32951124 swapFree=41830676/67111528
[pid=24800] ppid=24798 vsize=10543820 CPUtime=2.53 cores=0,2,4,6
/proc/24800/stat : 24800 (java) S 24798 24800 21158 0 -1 4202496 151147 0 1 0 235 18 0 0 21 0 20 0 830679478 10796871680 149314 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134516709 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/24800/statm: 2635955 149315 2220 9 0 2626689 0
[pid=24800/tid=24801] ppid=24798 vsize=10543820 CPUtime=1.75 cores=0,2,4,6
/proc/24800/task/24801/stat : 24801 (java) S 24798 24800 21158 0 -1 4202560 143372 0 1 0 159 16 0 0 20 0 20 0 830679478 10796871680 149315 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134530560 0 4 0 16800975 18446604448285788224 0 0 -1 0 0 0 0
[pid=24800/tid=24803] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24803/stat : 24803 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 20 0 830679480 10796871680 149316 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24804] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24804/stat : 24804 (java) S 24798 24800 21158 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 20 0 830679480 10796871680 149317 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24805] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24805/stat : 24805 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 830679480 10796871680 149318 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24806] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24806/stat : 24806 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 830679480 10796871680 149319 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24807] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24807/stat : 24807 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 830679480 10796871680 149319 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24808] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24808/stat : 24808 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 830679480 10796871680 149320 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24809] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24809/stat : 24809 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 830679480 10796871680 149320 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24810] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24810/stat : 24810 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 830679480 10796871680 149321 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24811] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24811/stat : 24811 (java) S 24798 24800 21158 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 20 0 830679481 10796871680 149322 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134530560 0 0 0 16800975 18446604448285788224 0 0 -1 6 0 0 0
[pid=24800/tid=24812] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24812/stat : 24812 (java) S 24798 24800 21158 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 20 0 830679482 10796871680 149323 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24813] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24813/stat : 24813 (java) S 24798 24800 21158 0 -1 4202560 8 0 0 0 0 0 0 0 25 0 20 0 830679482 10796871680 149323 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 0 0 0 0
[pid=24800/tid=24814] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24814/stat : 24814 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 830679484 10796871680 149324 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134537649 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24815] ppid=24798 vsize=10543820 CPUtime=0.3 cores=0,2,4,6
/proc/24800/task/24815/stat : 24815 (java) R 24798 24800 21158 0 -1 4202560 1990 0 0 0 30 0 0 0 17 0 20 0 830679484 10796871680 149325 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 47638617240432 0 4 0 16800975 0 0 0 -1 6 0 0 0
[pid=24800/tid=24816] ppid=24798 vsize=10543820 CPUtime=0.24 cores=0,2,4,6
/proc/24800/task/24816/stat : 24816 (java) S 24798 24800 21158 0 -1 4202560 1335 0 0 0 24 0 0 0 15 0 20 0 830679484 10796871680 149326 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 0 0 0 0
[pid=24800/tid=24817] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24817/stat : 24817 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 830679484 10796871680 149326 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134529945 0 4 0 16800975 18446604448285788224 0 0 -1 2 0 0 0
[pid=24800/tid=24818] ppid=24798 vsize=10543820 CPUtime=0 cores=0,2,4,6
/proc/24800/task/24818/stat : 24818 (java) S 24798 24800 21158 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 20 0 830679484 10796871680 149327 33554432000 1073741824 1073778376 140733876417088 18446744073709551615 228134530560 0 4 0 16800975 18446604448285788224 0 0 -1 6 0 0 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 10543820

[startup+2.30137 s]
/proc/loadavg: 2.07 2.95 3.37 2/496 24843
/proc/meminfo: memFree=27602272/32951124 swapFree=41830676/67111528
[pid=24800] ppid=24798 vsize=0 CPUtime=2.72 cores=0,2,4,6
/proc/24800/stat : 24800 (java) Z 24798 24800 21158 0 -1 4203548 153052 0 1 0 251 21 0 0 18 0 2 0 830679478 0 0 33554432000 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0
/proc/24800/statm: 0 0 0 0 0 0 0
[pid=24800/tid=24810] ppid=24798 vsize=0 CPUtime=0.02 cores=0,2,4,6
/proc/24800/task/24810/stat : 24810 (java) R 24798 24800 21158 0 -1 4203588 1 0 0 0 0 2 0 0 18 0 2 0 830679480 0 0 33554432000 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 0

Child status: 20
Real time (s): 2.30262
CPU time (s): 2.72958
CPU user time (s): 2.51262
CPU system time (s): 0.216967
CPU usage (%): 118.543
Max. virtual memory (cumulated for all children) (KiB): 10543820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.51262
system time used= 0.216967
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 153052
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= 280
involuntary context switches= 156

runsolver used 0.016997 second user time and 0.033994 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-04 14:33:35
IDJOB=3455188
IDBENCH=2397
IDSOLVER=1950
FILE ID=node138/3455188-1307190815
RUNJOBID= node138-1307190815-24786
PBS_JOBID= 13508833
Free space on /tmp= 73652 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-ship08l.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3455188-1307190815/watcher-3455188-1307190815 -o /tmp/evaluation-result-3455188-1307190815/solver-3455188-1307190815 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3455188-1307190815.opb

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

MD5SUM BENCH= 23a6addbd0d76e2876363785ec8dae3c
RANDOM SEED=465513109

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:      28613104 kB
Buffers:        318856 kB
Cached:        1106848 kB
SwapCached:      44568 kB
Active:        2246020 kB
Inactive:      1801524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28613104 kB
SwapTotal:    67111528 kB
SwapFree:     41830676 kB
Dirty:           15256 kB
Writeback:           0 kB
AnonPages:     2587888 kB
Mapped:          16012 kB
Slab:           128788 kB
PageTables:      92352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 130636752 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= 73636 MiB
End job on node138 at 2011-06-04 14:33:37