Trace number 3453734

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 2.3.0OPT3 0.353945 1.14573

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=79-P1=41-B.opb
MD5SUM4ddd68556b0128f7c9c0c4c2bfb48c53
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.003998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables21
Total number of constraints3
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 constraints3
Minimum length of a constraint7
Maximum length of a constraint56
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 8192
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 32424
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)49
Sum of products size (including duplicates)98
Number of different products49
Sum of products size98

Solver Data 

0.03/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.03/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.03/0.08	c See www.sat4j.org for details.
0.03/0.08	c version 2.3.1.v20110525
0.03/0.08	c java.runtime.name	Java(TM) SE Runtime Environment
0.03/0.08	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.03/0.08	c java.vm.version	19.1-b02
0.03/0.08	c java.vm.vendor	Sun Microsystems Inc.
0.03/0.08	c sun.arch.data.model	64
0.03/0.08	c java.version		1.6.0_24
0.03/0.08	c os.name		Linux
0.03/0.08	c os.version		2.6.18-164.el5
0.03/0.08	c os.arch		amd64
0.03/0.08	c Free memory 		9996466904
0.03/0.08	c Max memory 		10048897024
0.03/0.08	c Total memory 		10048897024
0.03/0.08	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-3453734-1307194153.opb
0.10/0.11	c reading problem ... 
0.10/0.13	c ... done. Wall clock time 0.023s.
0.10/0.13	c #vars     70
0.10/0.13	c #constraints  102
0.10/0.13	c constraints type 
0.10/0.13	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 49
0.10/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 53
0.10/0.13	c constraints type 
0.10/0.13	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 49
0.10/0.13	c org.sat4j.pb.constraints.pb.MaxWatchPb => 53
0.10/0.14	c  And the winner is Resolution
0.17/0.63	c SATISFIABLE
0.17/0.63	c OPTIMIZING...
0.17/0.63	c Got one! Elapsed wall clock time (in seconds):0.526
0.17/0.63	o 3
0.17/0.63	c  And the winner is Resolution
0.34/1.14	c starts		: 1
0.34/1.14	c conflicts		: 6
0.34/1.14	c decisions		: 13
0.34/1.14	c propagations		: 154
0.34/1.14	c inspects		: 384
0.34/1.14	c shortcuts		: 0
0.34/1.14	c learnt literals	: 0
0.34/1.14	c learnt binary clauses	: 0
0.34/1.14	c learnt ternary clauses	: 0
0.34/1.14	c learnt constraints	: 6
0.34/1.14	c ignored constraints	: 0
0.34/1.14	c root simplifications	: 0
0.34/1.14	c removed literals (reason simplification)	: 35
0.34/1.14	c reason swapping (by a shorter reason)	: 0
0.34/1.14	c Calls to reduceDB	: 0
0.34/1.14	c number of reductions to clauses (during analyze)	: 0
0.34/1.14	c number of learned constraints concerned by reduction	: 0
0.34/1.14	c number of learning phase by resolution	: 0
0.34/1.14	c number of learning phase by cutting planes	: 0
0.34/1.14	c speed (assignments/second)	: 306.16302186878727
0.34/1.14	c non guided choices	2
0.34/1.14	c learnt constraints type 
0.34/1.14	c constraints type 
0.34/1.14	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 49
0.34/1.14	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 53
0.34/1.14	c constraints type 
0.34/1.14	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 49
0.34/1.14	c org.sat4j.pb.constraints.pb.MaxWatchPb => 53
0.34/1.14	s OPTIMUM FOUND
0.34/1.14	v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 -x9 x10 x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 
0.34/1.14	c objective function=3
0.34/1.14	c Total wall clock time (in seconds): 1.031

Verifier Data 

OK	3

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-3453734-1307194153/watcher-3453734-1307194153 -o /tmp/evaluation-result-3453734-1307194153/solver-3453734-1307194153 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453734-1307194153.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: 2.51 3.34 3.52 3/510 1684
/proc/meminfo: memFree=26146924/32951124 swapFree=63649284/67111528
[pid=1684] ppid=1682 vsize=27172 CPUtime=0 cores=0,2,4,6
/proc/1684/stat : 1684 (java) S 1682 1684 28154 0 -1 4202496 1178 0 0 0 0 0 0 0 25 0 2 0 831013761 27824128 906 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216450021 0 0 4096 0 18446744073709551615 0 0 17 4 0 0 0
/proc/1684/statm: 6793 906 688 9 0 381 0
[pid=1684/tid=1685] ppid=1682 vsize=10444316 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1685/stat : 1685 (java) R 1682 1684 28154 0 -1 4202560 7164 0 1 0 0 0 0 0 25 0 2 0 831013761 10694979584 7981 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210204341307 0 4 0 16784584 0 0 0 -1 4 0 0 0

[startup+0.039629 s]
/proc/loadavg: 2.51 3.34 3.52 3/510 1684
/proc/meminfo: memFree=26146924/32951124 swapFree=63649284/67111528
[pid=1684] ppid=1682 vsize=10467480 CPUtime=0.03 cores=0,2,4,6
/proc/1684/stat : 1684 (java) S 1682 1684 28154 0 -1 4202496 11209 0 1 0 2 1 0 0 25 0 13 0 831013761 10718699520 10906 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216450021 0 0 0 16784584 18446744073709551615 0 0 17 4 0 0 0
/proc/1684/statm: 2616870 10907 1660 9 0 2607618 0
[pid=1684/tid=1685] ppid=1682 vsize=10467480 CPUtime=0.03 cores=0,2,4,6
/proc/1684/task/1685/stat : 1685 (java) R 1682 1684 28154 0 -1 4202560 10062 0 1 0 2 1 0 0 25 0 13 0 831013761 10718699520 10907 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 47837686120355 0 4 0 16784584 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 10467480

[startup+0.100622 s]
/proc/loadavg: 2.51 3.34 3.52 3/510 1684
/proc/meminfo: memFree=26146924/32951124 swapFree=63649284/67111528
[pid=1684] ppid=1682 vsize=10540300 CPUtime=0.1 cores=0,2,4,6
/proc/1684/stat : 1684 (java) S 1682 1684 28154 0 -1 4202496 13138 0 1 0 9 1 0 0 25 0 18 0 831013761 10793267200 12811 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/1684/statm: 2635075 12811 2092 9 0 2625809 0
[pid=1684/tid=1685] ppid=1682 vsize=10540300 CPUtime=0.08 cores=0,2,4,6
/proc/1684/task/1685/stat : 1685 (java) R 1682 1684 28154 0 -1 4202560 11207 0 1 0 7 1 0 0 18 0 18 0 831013761 10793267200 12813 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 47837690587987 0 4 0 16800975 0 0 0 -1 4 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 10540300

[startup+0.300639 s]
/proc/loadavg: 2.51 3.34 3.52 3/510 1684
/proc/meminfo: memFree=26146924/32951124 swapFree=63649284/67111528
[pid=1684] ppid=1682 vsize=10544560 CPUtime=0.17 cores=0,2,4,6
/proc/1684/stat : 1684 (java) S 1682 1684 28154 0 -1 4202496 13709 0 1 0 15 2 0 0 25 0 19 0 831013761 10797629440 13382 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/1684/statm: 2636140 13382 2140 9 0 2626874 0
[pid=1684/tid=1685] ppid=1682 vsize=10544560 CPUtime=0.11 cores=0,2,4,6
/proc/1684/task/1685/stat : 1685 (java) S 1682 1684 28154 0 -1 4202560 11552 0 1 0 10 1 0 0 19 0 19 0 831013761 10797629440 13382 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463872 0 4 0 16800975 18446604450340766848 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 10544560

[startup+0.700546 s]
/proc/loadavg: 2.51 3.34 3.52 3/510 1684
/proc/meminfo: memFree=26146924/32951124 swapFree=63649284/67111528
[pid=1684] ppid=1682 vsize=10546956 CPUtime=0.32 cores=0,2,4,6
/proc/1684/stat : 1684 (java) S 1682 1684 28154 0 -1 4202496 16107 0 1 0 30 2 0 0 25 0 20 0 831013761 10800082944 14997 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/1684/statm: 2636739 14997 2181 9 0 2627473 0
[pid=1684/tid=1685] ppid=1682 vsize=10546956 CPUtime=0.11 cores=0,2,4,6
/proc/1684/task/1685/stat : 1685 (java) S 1682 1684 28154 0 -1 4202560 11554 0 1 0 10 1 0 0 16 0 20 0 831013761 10800082944 14997 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463872 0 4 0 16800975 18446604450340766848 0 0 -1 2 0 0 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 10546956

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

[startup+1.11949 s]
/proc/loadavg: 2.51 3.34 3.52 3/530 1709
/proc/meminfo: memFree=26079440/32951124 swapFree=63649284/67111528
[pid=1684] ppid=1682 vsize=10547096 CPUtime=0.34 cores=0,2,4,6
/proc/1684/stat : 1684 (java) S 1682 1684 28154 0 -1 4202496 16170 0 1 0 32 2 0 0 25 0 20 0 831013761 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216450021 0 0 0 16800975 18446744073709551615 0 0 17 4 0 0 0
/proc/1684/statm: 2636774 15060 2185 9 0 2627508 0
[pid=1684/tid=1685] ppid=1682 vsize=10547096 CPUtime=0.11 cores=0,2,4,6
/proc/1684/task/1685/stat : 1685 (java) S 1682 1684 28154 0 -1 4202560 11554 0 1 0 10 1 0 0 16 0 20 0 831013761 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463872 0 4 0 16800975 18446604450340766848 0 0 -1 2 0 0 0
[pid=1684/tid=1687] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1687/stat : 1687 (java) S 1682 1684 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831013763 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463257 0 4 0 16800975 18446604450340766848 0 0 -1 2 0 0 0
[pid=1684/tid=1688] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1688/stat : 1688 (java) S 1682 1684 28154 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 20 0 831013763 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463257 0 4 0 16800975 18446604450340766848 0 0 -1 6 0 0 0
[pid=1684/tid=1689] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1689/stat : 1689 (java) S 1682 1684 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831013763 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463257 0 4 0 16800975 18446604450340766848 0 0 -1 2 0 0 0
[pid=1684/tid=1690] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1690/stat : 1690 (java) S 1682 1684 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831013763 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463257 0 4 0 16800975 18446604450340766848 0 0 -1 6 0 0 0
[pid=1684/tid=1691] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1691/stat : 1691 (java) S 1682 1684 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831013763 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463257 0 4 0 16800975 18446604450340766848 0 0 -1 2 0 0 0
[pid=1684/tid=1692] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1692/stat : 1692 (java) S 1682 1684 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831013763 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463257 0 4 0 16800975 18446604450340766848 0 0 -1 2 0 0 0
[pid=1684/tid=1693] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1693/stat : 1693 (java) S 1682 1684 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831013763 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463257 0 4 0 16800975 18446604450340766848 0 0 -1 6 0 0 0
[pid=1684/tid=1694] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1694/stat : 1694 (java) S 1682 1684 28154 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 20 0 831013763 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463257 0 4 0 16800975 18446604450340766848 0 0 -1 6 0 0 0
[pid=1684/tid=1695] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1695/stat : 1695 (java) S 1682 1684 28154 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 20 0 831013764 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463872 0 0 0 16800975 18446604450340766848 0 0 -1 4 0 0 0
[pid=1684/tid=1696] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1696/stat : 1696 (java) S 1682 1684 28154 0 -1 4202560 16 0 0 0 0 0 0 0 25 0 20 0 831013764 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463257 0 4 0 16800975 18446604450340766848 0 0 -1 4 0 0 0
[pid=1684/tid=1697] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1697/stat : 1697 (java) S 1682 1684 28154 0 -1 4202560 7 0 0 0 0 0 0 0 25 0 20 0 831013764 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463257 0 4 0 16800975 18446604450340766848 0 0 -1 4 0 0 0
[pid=1684/tid=1698] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1698/stat : 1698 (java) S 1682 1684 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831013766 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216470961 0 4 0 16800975 18446604450340766848 0 0 -1 4 0 0 0
[pid=1684/tid=1699] ppid=1682 vsize=10547096 CPUtime=0.07 cores=0,2,4,6
/proc/1684/task/1699/stat : 1699 (java) S 1682 1684 28154 0 -1 4202560 1226 0 0 0 7 0 0 0 18 0 20 0 831013766 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463257 0 4 0 16800975 18446604450340766848 0 0 -1 2 0 0 0
[pid=1684/tid=1700] ppid=1682 vsize=10547096 CPUtime=0.06 cores=0,2,4,6
/proc/1684/task/1700/stat : 1700 (java) S 1682 1684 28154 0 -1 4202560 1801 0 0 0 6 0 0 0 16 0 20 0 831013766 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463257 0 4 0 16800975 18446604450340766848 0 0 -1 0 0 0 0
[pid=1684/tid=1701] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1701/stat : 1701 (java) S 1682 1684 28154 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 20 0 831013766 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463257 0 4 0 16800975 18446604450340766848 0 0 -1 4 0 0 0
[pid=1684/tid=1702] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1702/stat : 1702 (java) S 1682 1684 28154 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 20 0 831013766 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463872 0 4 0 16800975 18446604450340766848 0 0 -1 6 0 0 0
[pid=1684/tid=1706] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1706/stat : 1706 (java) S 1682 1684 28154 0 -1 4202560 7 0 0 0 0 0 0 0 19 0 20 0 831013774 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463872 0 4 0 16800975 18446604450340766848 0 0 -1 4 0 0 0
[pid=1684/tid=1709] ppid=1682 vsize=10547096 CPUtime=0 cores=0,2,4,6
/proc/1684/task/1709/stat : 1709 (java) S 1682 1684 28154 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 20 0 831013825 10800226304 15060 33554432000 1073741824 1073778376 140734164133568 18446744073709551615 210216463872 0 4 0 16800975 18446604450340766848 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 10547096

Child status: 30
Real time (s): 1.14573
CPU time (s): 0.353945
CPU user time (s): 0.32395
CPU system time (s): 0.029995
CPU usage (%): 30.8927
Max. virtual memory (cumulated for all children) (KiB): 10547096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.32395
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16185
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= 173
involuntary context switches= 14

runsolver used 0.012998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-04 15:29:13
IDJOB=3453734
IDBENCH=47938
IDSOLVER=1950
FILE ID=node130/3453734-1307194153
RUNJOBID= node130-1307194125-1157
PBS_JOBID= 13508832
Free space on /tmp= 73856 MiB

SOLVER NAME= Sat4j Res//CP 2.3.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=79-P1=41-B.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3453734-1307194153/watcher-3453734-1307194153 -o /tmp/evaluation-result-3453734-1307194153/solver-3453734-1307194153 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3453734-1307194153.opb

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

MD5SUM BENCH= 4ddd68556b0128f7c9c0c4c2bfb48c53
RANDOM SEED=42000236

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:      26147072 kB
Buffers:        292480 kB
Cached:         456888 kB
SwapCached:       9700 kB
Active:        6133236 kB
Inactive:       386440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26147072 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:            1020 kB
Writeback:           0 kB
AnonPages:     5768772 kB
Mapped:          38952 kB
Slab:           159368 kB
PageTables:      56088 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 155466896 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= 73856 MiB
End job on node130 at 2011-06-04 15:29:14