Trace number 2658376

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 PB Resolution 2.2.0 2010-05-26OPT3 2.98554 2.14315

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=7-P0=17-P1=53-P2=109-B.opb
MD5SUM2eab9a3df979d0268940cd1121c39af7
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 benchmark0.279957
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 variables42
Total number of constraints5
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 constraints5
Minimum length of a constraint7
Maximum length of a constraint63
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 32512
Number of bits of the biggest sum of numbers15
Number of products (including duplicates)98
Sum of products size (including duplicates)196
Number of different products98
Sum of products size196

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.14	c version 2.2.0.v20100526
0.09/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.09/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.09/0.14	c java.vm.version	11.2-b01
0.09/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.09/0.14	c sun.arch.data.model	32
0.09/0.14	c java.version		1.6.0_12
0.09/0.14	c os.name		Linux
0.09/0.14	c os.version		2.6.18-164.el5
0.09/0.14	c os.arch		i386
0.09/0.14	c Free memory 		1393557488
0.09/0.14	c Max memory 		1395916800
0.09/0.14	c Total memory 		1395916800
0.09/0.14	c Number of processors 	2
0.24/0.20	c Pseudo Boolean Optimization
0.24/0.20	c --- Begin Solver configuration ---
0.24/0.20	c Stops conflict analysis at the first Unique Implication Point
0.24/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@64dc11
0.24/0.20	c Learn all clauses as in MiniSAT
0.24/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.20	c Expensive reason simplification
0.24/0.20	c Armin Biere (Picosat) restarts strategy
0.24/0.20	c Glucose learned constraints deletion strategy
0.24/0.20	c timeout=2147483s
0.24/0.20	c DB Simplification allowed=false
0.24/0.20	c --- End Solver configuration ---
0.24/0.20	c solving HOME/instance-2658376-1276648302.opb
0.24/0.20	c reading problem ... 
0.24/0.26	c ... done. Wall clock time 0.059s.
0.24/0.26	c #vars     140
0.24/0.26	c #constraints  203
0.24/0.26	c constraints type 
0.24/0.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 98
0.24/0.26	c org.sat4j.pb.constraints.pb.MaxWatchPb => 105
1.75/1.09	c SATISFIABLE
1.75/1.09	c OPTIMIZING...
1.75/1.09	c Got one! Elapsed wall clock time (in seconds):0.889
1.75/1.09	o 65
2.19/1.47	c cleaning 2500 clauses out of 5000 with flag 5000/5000
2.35/1.53	c Got one! Elapsed wall clock time (in seconds):1.326
2.35/1.53	o 3
2.87/2.09	c starts		: 30
2.87/2.09	c conflicts		: 9118
2.87/2.09	c decisions		: 10285
2.87/2.09	c propagations		: 140555
2.87/2.09	c inspects		: 4169371
2.87/2.09	c learnt literals	: 9
2.87/2.09	c learnt binary clauses	: 28
2.87/2.09	c learnt ternary clauses	: 59
2.87/2.09	c learnt clauses	: 9108
2.87/2.09	c ignored clauses	: 0
2.87/2.09	c root simplifications	: 0
2.87/2.09	c removed literals (reason simplification)	: 206266
2.87/2.09	c reason swapping (by a shorter reason)	: 0
2.87/2.09	c Calls to reduceDB	: 1
2.87/2.09	c number of reductions to clauses (during analyze)	: 0
2.87/2.09	c number of learned constraints concerned by reduction	: 0
2.87/2.09	c number of learning phase by resolution	: 0
2.87/2.09	c number of learning phase by cutting planes	: 0
2.87/2.09	c speed (assignments/second)	: 249210.99290780144
2.87/2.09	c non guided choices	119
2.87/2.09	c learnt constraints type 
2.87/2.09	c constraints type 
2.87/2.09	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 98
2.87/2.09	c org.sat4j.pb.constraints.pb.MaxWatchPb => 105
2.87/2.09	s OPTIMUM FOUND
2.87/2.09	v x1 x2 -x3 -x4 -x5 -x6 -x7 x8 x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 x18 x19 -x20 x21 x22 -x23 -x24 x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 x37 x38 -x39 -x40 -x41 -x42 
2.87/2.09	c objective function=3
2.87/2.09	c Total wall clock time (in seconds): 1.891

Verifier Data 

OK	3

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2658376-1276648302/watcher-2658376-1276648302 -o /tmp/evaluation-result-2658376-1276648302/solver-2658376-1276648302 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658376-1276648302.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 1.15 1.12 3/106 8388
/proc/meminfo: memFree=1788164/2059040 swapFree=4136232/4192956
[pid=8388] ppid=8386 vsize=248 CPUtime=0
/proc/8388/stat : 8388 (java) R 8386 8388 8204 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 40431775 253952 29 1992294400 134512640 134550932 4293739712 18446744073709551615 6382046 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/8388/statm: 62 29 21 10 0 23 0

[startup+0.053119 s]
/proc/loadavg: 0.93 1.15 1.12 3/106 8388
/proc/meminfo: memFree=1788164/2059040 swapFree=4136232/4192956
[pid=8388] ppid=8386 vsize=1521664 CPUtime=0.04
/proc/8388/stat : 8388 (java) S 8386 8388 8204 0 -1 4202496 3573 0 1 0 3 1 0 0 18 0 7 0 40431775 1558183936 3014 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/8388/statm: 380416 3014 1011 10 0 377726 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1521664

[startup+0.102129 s]
/proc/loadavg: 0.93 1.15 1.12 3/106 8388
/proc/meminfo: memFree=1788164/2059040 swapFree=4136232/4192956
[pid=8388] ppid=8386 vsize=1524184 CPUtime=0.09
/proc/8388/stat : 8388 (java) S 8386 8388 8204 0 -1 4202496 3983 0 1 0 7 2 0 0 18 0 12 0 40431775 1560764416 3422 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8388/statm: 381046 3422 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.300286 s]
/proc/loadavg: 0.93 1.15 1.12 3/106 8388
/proc/meminfo: memFree=1788164/2059040 swapFree=4136232/4192956
[pid=8388] ppid=8386 vsize=1526556 CPUtime=0.37
/proc/8388/stat : 8388 (java) S 8386 8388 8204 0 -1 4202496 5325 0 1 0 34 3 0 0 18 0 13 0 40431775 1563193344 4762 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8388/statm: 381639 4762 1357 10 0 378941 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1526556

[startup+0.701285 s]
/proc/loadavg: 0.93 1.15 1.12 3/106 8388
/proc/meminfo: memFree=1788164/2059040 swapFree=4136232/4192956
[pid=8388] ppid=8386 vsize=1530440 CPUtime=1.18
/proc/8388/stat : 8388 (java) S 8386 8388 8204 0 -1 4202496 7031 0 1 0 114 4 0 0 18 0 13 0 40431775 1567170560 6327 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8388/statm: 382610 6328 1409 10 0 379912 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 1530440

[startup+1.50128 s]
/proc/loadavg: 0.93 1.15 1.12 2/119 8401
/proc/meminfo: memFree=1761712/2059040 swapFree=4136232/4192956
[pid=8388] ppid=8386 vsize=1530440 CPUtime=2.35
/proc/8388/stat : 8388 (java) S 8386 8388 8204 0 -1 4202496 12687 0 1 0 228 7 0 0 18 0 13 0 40431775 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8388/statm: 382610 11978 1438 10 0 379912 0
[pid=8388/tid=8390] ppid=8386 vsize=1530440 CPUtime=1.44
/proc/8388/task/8390/stat : 8390 (java) R 8386 8388 8204 0 -1 4202560 9289 0 1 0 139 5 0 0 20 0 13 0 40431777 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4108910271 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=8388/tid=8391] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8391/stat : 8391 (java) S 8386 8388 8204 0 -1 4202560 198 0 0 0 0 0 0 0 17 0 13 0 40431778 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8392] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8392/stat : 8392 (java) S 8386 8388 8204 0 -1 4202560 100 0 0 0 0 0 0 0 18 0 13 0 40431778 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8393] ppid=8386 vsize=1530440 CPUtime=0.02
/proc/8388/task/8393/stat : 8393 (java) S 8386 8388 8204 0 -1 4202560 291 0 0 0 2 0 0 0 15 0 13 0 40431780 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 0 0 16800975 18446604437649064128 0 0 -1 1 0 0 0
[pid=8388/tid=8394] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8394/stat : 8394 (java) S 8386 8388 8204 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 40431780 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8395] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8395/stat : 8395 (java) S 8386 8388 8204 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 40431780 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8396] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8396/stat : 8396 (java) S 8386 8388 8204 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 40431784 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8397] ppid=8386 vsize=1530440 CPUtime=0.46
/proc/8388/task/8397/stat : 8397 (java) S 8386 8388 8204 0 -1 4202560 678 0 0 0 46 0 0 0 22 0 13 0 40431784 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 1 0 0 0
[pid=8388/tid=8398] ppid=8386 vsize=1530440 CPUtime=0.38
/proc/8388/task/8398/stat : 8398 (java) S 8386 8388 8204 0 -1 4202560 1064 0 0 0 38 0 0 0 21 0 13 0 40431785 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 1 0 0 0
[pid=8388/tid=8399] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8399/stat : 8399 (java) S 8386 8388 8204 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 40431785 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8400] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8400/stat : 8400 (java) S 8386 8388 8204 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 40431785 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8401] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8401/stat : 8401 (java) S 8386 8388 8204 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 40431802 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.35
Current children cumulated vsize (KiB) 1530440

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

[startup+1.90028 s]
/proc/loadavg: 0.93 1.15 1.12 2/119 8401
/proc/meminfo: memFree=1761712/2059040 swapFree=4136232/4192956
[pid=8388] ppid=8386 vsize=1530440 CPUtime=2.75
/proc/8388/stat : 8388 (java) S 8386 8388 8204 0 -1 4202496 12687 0 1 0 268 7 0 0 18 0 13 0 40431775 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8388/statm: 382610 11978 1438 10 0 379912 0
[pid=8388/tid=8390] ppid=8386 vsize=1530440 CPUtime=1.84
/proc/8388/task/8390/stat : 8390 (java) R 8386 8388 8204 0 -1 4202560 9289 0 1 0 179 5 0 0 21 0 13 0 40431777 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4108910271 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=8388/tid=8391] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8391/stat : 8391 (java) S 8386 8388 8204 0 -1 4202560 198 0 0 0 0 0 0 0 17 0 13 0 40431778 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8392] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8392/stat : 8392 (java) S 8386 8388 8204 0 -1 4202560 100 0 0 0 0 0 0 0 18 0 13 0 40431778 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8393] ppid=8386 vsize=1530440 CPUtime=0.02
/proc/8388/task/8393/stat : 8393 (java) S 8386 8388 8204 0 -1 4202560 291 0 0 0 2 0 0 0 15 0 13 0 40431780 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 0 0 16800975 18446604437649064128 0 0 -1 1 0 0 0
[pid=8388/tid=8394] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8394/stat : 8394 (java) S 8386 8388 8204 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 40431780 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8395] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8395/stat : 8395 (java) S 8386 8388 8204 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 40431780 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8396] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8396/stat : 8396 (java) S 8386 8388 8204 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 40431784 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8397] ppid=8386 vsize=1530440 CPUtime=0.46
/proc/8388/task/8397/stat : 8397 (java) S 8386 8388 8204 0 -1 4202560 678 0 0 0 46 0 0 0 21 0 13 0 40431784 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 1 0 0 0
[pid=8388/tid=8398] ppid=8386 vsize=1530440 CPUtime=0.38
/proc/8388/task/8398/stat : 8398 (java) S 8386 8388 8204 0 -1 4202560 1064 0 0 0 38 0 0 0 21 0 13 0 40431785 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 1 0 0 0
[pid=8388/tid=8399] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8399/stat : 8399 (java) S 8386 8388 8204 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 40431785 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8400] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8400/stat : 8400 (java) S 8386 8388 8204 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 40431785 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8401] ppid=8386 vsize=1530440 CPUtime=0
/proc/8388/task/8401/stat : 8401 (java) S 8386 8388 8204 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 40431802 1567170560 11978 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 1530440

[startup+2.10128 s]
/proc/loadavg: 0.94 1.15 1.12 1/119 8402
/proc/meminfo: memFree=1745468/2059040 swapFree=4136232/4192956
[pid=8388] ppid=8386 vsize=1530764 CPUtime=2.97
/proc/8388/stat : 8388 (java) S 8386 8388 8204 0 -1 4202496 12704 0 1 0 290 7 0 0 18 0 13 0 40431775 1567502336 11995 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/8388/statm: 382691 11995 1439 10 0 379993 0
[pid=8388/tid=8390] ppid=8386 vsize=1530764 CPUtime=2.04
/proc/8388/task/8390/stat : 8390 (java) S 8386 8388 8204 0 -1 4202560 9298 0 1 0 199 5 0 0 23 0 13 0 40431777 1567502336 11995 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8391] ppid=8386 vsize=1530764 CPUtime=0
/proc/8388/task/8391/stat : 8391 (java) S 8386 8388 8204 0 -1 4202560 198 0 0 0 0 0 0 0 17 0 13 0 40431778 1567502336 11995 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8392] ppid=8386 vsize=1530764 CPUtime=0
/proc/8388/task/8392/stat : 8392 (java) S 8386 8388 8204 0 -1 4202560 100 0 0 0 0 0 0 0 18 0 13 0 40431778 1567502336 11995 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8393] ppid=8386 vsize=1530764 CPUtime=0.02
/proc/8388/task/8393/stat : 8393 (java) S 8386 8388 8204 0 -1 4202560 291 0 0 0 2 0 0 0 15 0 13 0 40431780 1567502336 11995 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 0 0 16800975 18446604437649064128 0 0 -1 1 0 0 0
[pid=8388/tid=8394] ppid=8386 vsize=1530764 CPUtime=0
/proc/8388/task/8394/stat : 8394 (java) S 8386 8388 8204 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 40431780 1567502336 11995 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8395] ppid=8386 vsize=1530764 CPUtime=0
/proc/8388/task/8395/stat : 8395 (java) S 8386 8388 8204 0 -1 4202560 8 0 0 0 0 0 0 0 18 0 13 0 40431780 1567502336 11995 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8396] ppid=8386 vsize=1530764 CPUtime=0
/proc/8388/task/8396/stat : 8396 (java) S 8386 8388 8204 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 40431784 1567502336 11995 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8397] ppid=8386 vsize=1530764 CPUtime=0.49
/proc/8388/task/8397/stat : 8397 (java) S 8386 8388 8204 0 -1 4202560 680 0 0 0 49 0 0 0 17 0 13 0 40431784 1567502336 11995 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 1 0 0 0
[pid=8388/tid=8398] ppid=8386 vsize=1530764 CPUtime=0.38
/proc/8388/task/8398/stat : 8398 (java) S 8386 8388 8204 0 -1 4202560 1064 0 0 0 38 0 0 0 21 0 13 0 40431785 1567502336 11995 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 1 0 0 0
[pid=8388/tid=8399] ppid=8386 vsize=1530764 CPUtime=0
/proc/8388/task/8399/stat : 8399 (java) S 8386 8388 8204 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 13 0 40431785 1567502336 11995 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8400] ppid=8386 vsize=1530764 CPUtime=0
/proc/8388/task/8400/stat : 8400 (java) S 8386 8388 8204 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 40431785 1567502336 11995 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 0 0 0 0
[pid=8388/tid=8401] ppid=8386 vsize=1530764 CPUtime=0
/proc/8388/task/8401/stat : 8401 (java) S 8386 8388 8204 0 -1 4202560 4 0 0 0 0 0 0 0 19 0 13 0 40431802 1567502336 11995 1992294400 134512640 134550932 4293739712 18446744073709551615 4294960144 0 4 0 16800975 18446604437649064128 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1530764

Child status: 30
Real time (s): 2.14315
CPU time (s): 2.98554
CPU user time (s): 2.90756
CPU system time (s): 0.077988
CPU usage (%): 139.306
Max. virtual memory (cumulated for all children) (KiB): 1530872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.90756
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12707
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= 141
involuntary context switches= 183

runsolver used 0.008998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-16 02:31:42
IDJOB=2658376
IDBENCH=47990
IDSOLVER=1164
FILE ID=node011/2658376-1276648302
PBS_JOBID= 11172452
Free space on /tmp= 62360 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=17-P1=53-P2=109-B.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2658376-1276648302/watcher-2658376-1276648302 -o /tmp/evaluation-result-2658376-1276648302/solver-2658376-1276648302 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2658376-1276648302.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 2eab9a3df979d0268940cd1121c39af7
RANDOM SEED=1205535129

node011.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1788684 kB
Buffers:         86516 kB
Cached:         103900 kB
SwapCached:      10072 kB
Active:          96812 kB
Inactive:       106696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1788684 kB
SwapTotal:     4192956 kB
SwapFree:      4136232 kB
Dirty:             740 kB
Writeback:           0 kB
AnonPages:       11556 kB
Mapped:           9360 kB
Slab:            45040 kB
PageTables:       4036 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182180 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62360 MiB
End job on node011 at 2010-06-16 02:31:44