Trace number 2659864

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 2.66659 2.07945

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_70_70.r.opb
MD5SUM53a568f0fdbc8cc091f9ceed6dccddf7
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark0.569913
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 variables100
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint70
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.07/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.07/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.07/0.14	c See www.sat4j.org for details.
0.07/0.15	c version 2.2.0.v20100526
0.07/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.07/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.07/0.15	c java.vm.version	11.2-b01
0.07/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.07/0.15	c sun.arch.data.model	32
0.07/0.15	c java.version		1.6.0_12
0.07/0.15	c os.name		Linux
0.07/0.15	c os.version		2.6.18-164.el5
0.07/0.15	c os.arch		i386
0.07/0.15	c Free memory 		1393557488
0.07/0.15	c Max memory 		1395916800
0.07/0.15	c Total memory 		1395916800
0.07/0.15	c Number of processors 	2
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@161d36b
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.21	c Expensive reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c solving HOME/instance-2659864-1276592190.opb
0.24/0.21	c reading problem ... 
0.71/0.59	c ... done. Wall clock time 0.375s.
0.71/0.59	c #vars     100
0.71/0.59	c #constraints  100
0.71/0.59	c constraints type 
0.71/0.59	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 100
0.87/0.60	c SATISFIABLE
0.87/0.60	c OPTIMIZING...
0.87/0.60	c Got one! Elapsed wall clock time (in seconds):0.39
0.87/0.60	o 3
2.09/1.59	c cleaning 2501 clauses out of 5002 with flag 5002/5002
2.62/2.03	c starts		: 29
2.62/2.03	c conflicts		: 8261
2.62/2.03	c decisions		: 11500
2.62/2.03	c propagations		: 98981
2.62/2.03	c inspects		: 4217219
2.62/2.03	c learnt literals	: 3
2.62/2.03	c learnt binary clauses	: 4
2.62/2.03	c learnt ternary clauses	: 6
2.62/2.03	c learnt clauses	: 8257
2.62/2.03	c ignored clauses	: 0
2.62/2.03	c root simplifications	: 0
2.62/2.03	c removed literals (reason simplification)	: 6052
2.62/2.03	c reason swapping (by a shorter reason)	: 0
2.62/2.03	c Calls to reduceDB	: 1
2.62/2.03	c number of reductions to clauses (during analyze)	: 0
2.62/2.03	c number of learned constraints concerned by reduction	: 0
2.62/2.03	c number of learning phase by resolution	: 0
2.62/2.03	c number of learning phase by cutting planes	: 0
2.62/2.03	c speed (assignments/second)	: 69704.92957746479
2.62/2.03	c non guided choices	0
2.62/2.03	c learnt constraints type 
2.62/2.03	c constraints type 
2.62/2.03	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 100
2.62/2.03	c org.sat4j.minisat.constraints.card.MinWatchCard => 0
2.62/2.03	s OPTIMUM FOUND
2.62/2.03	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 -x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 
2.62/2.03	c objective function=3
2.62/2.03	c Total wall clock time (in seconds): 1.816

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-2659864-1276592190/watcher-2659864-1276592190 -o /tmp/evaluation-result-2659864-1276592190/solver-2659864-1276592190 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659864-1276592190.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: 0.99 0.98 0.99 3/106 1818
/proc/meminfo: memFree=1799792/2059040 swapFree=4140372/4192956
[pid=1818] ppid=1816 vsize=24036 CPUtime=0
/proc/1818/stat : 1818 (runsolver) R 1816 1818 1546 0 -1 4202560 81 0 0 0 0 0 0 0 19 0 1 0 34822827 24612864 106 1992294400 4194304 4302564 140736319613504 18446744073709551615 213314544631 0 2147483391 4096 24578 0 0 0 17 0 0 0 0
/proc/1818/statm: 6009 106 69 27 0 2647 0

[startup+0.02337 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 1818
/proc/meminfo: memFree=1799792/2059040 swapFree=4140372/4192956
[pid=1818] ppid=1816 vsize=13716 CPUtime=0.01
/proc/1818/stat : 1818 (java) S 1816 1818 1546 0 -1 4202496 1218 0 1 0 0 1 0 0 15 0 2 0 34822827 14045184 665 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/1818/statm: 3441 671 339 10 0 1206 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13716

[startup+0.101355 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 1818
/proc/meminfo: memFree=1799792/2059040 swapFree=4140372/4192956
[pid=1818] ppid=1816 vsize=1524024 CPUtime=0.07
/proc/1818/stat : 1818 (java) S 1816 1818 1546 0 -1 4202496 3926 0 1 0 5 2 0 0 15 0 12 0 34822827 1560600576 3365 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1818/statm: 381006 3365 1072 10 0 378308 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1524024

[startup+0.300368 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 1818
/proc/meminfo: memFree=1799792/2059040 swapFree=4140372/4192956
[pid=1818] ppid=1816 vsize=1526484 CPUtime=0.34
/proc/1818/stat : 1818 (java) S 1816 1818 1546 0 -1 4202496 5351 0 1 0 31 3 0 0 15 0 12 0 34822827 1563119616 4788 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1818/statm: 381621 4788 1361 10 0 378923 0
Current children cumulated CPU time (s) 0.34
Current children cumulated vsize (KiB) 1526484

[startup+0.700242 s]
/proc/loadavg: 0.99 0.98 0.99 3/106 1818
/proc/meminfo: memFree=1799792/2059040 swapFree=4140372/4192956
[pid=1818] ppid=1816 vsize=1530692 CPUtime=1.05
/proc/1818/stat : 1818 (java) S 1816 1818 1546 0 -1 4202496 7286 0 1 0 101 4 0 0 15 0 13 0 34822827 1567428608 6548 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1818/statm: 382673 6548 1411 10 0 379975 0
Current children cumulated CPU time (s) 1.05
Current children cumulated vsize (KiB) 1530692

[startup+1.50122 s]
/proc/loadavg: 0.99 0.98 0.99 3/119 1834
/proc/meminfo: memFree=1777864/2059040 swapFree=4140372/4192956
[pid=1818] ppid=1816 vsize=1530692 CPUtime=2.09
/proc/1818/stat : 1818 (java) S 1816 1818 1546 0 -1 4202496 8288 0 1 0 205 4 0 0 15 0 13 0 34822827 1567428608 7549 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1818/statm: 382673 7549 1423 10 0 379975 0
[pid=1818/tid=1822] ppid=1816 vsize=1530692 CPUtime=1.14
/proc/1818/task/1822/stat : 1822 (java) R 1816 1818 1546 0 -1 4202560 5385 0 1 0 112 2 0 0 25 0 13 0 34822829 1567428608 7549 1992294400 134512640 134550932 4291118144 18446744073709551615 4109513725 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1818/tid=1823] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1823/stat : 1823 (java) S 1816 1818 1546 0 -1 4202560 4 0 0 0 0 0 0 0 17 0 13 0 34822831 1567428608 7549 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1824] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1824/stat : 1824 (java) S 1816 1818 1546 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 34822831 1567428608 7549 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1825] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1825/stat : 1825 (java) S 1816 1818 1546 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 13 0 34822832 1567428608 7549 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 0 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1826] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1826/stat : 1826 (java) S 1816 1818 1546 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 13 0 34822833 1567428608 7549 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1827] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1827/stat : 1827 (java) S 1816 1818 1546 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 34822833 1567428608 7549 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1828] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1828/stat : 1828 (java) S 1816 1818 1546 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 34822837 1567428608 7549 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1829] ppid=1816 vsize=1530692 CPUtime=0.48
/proc/1818/task/1829/stat : 1829 (java) S 1816 1818 1546 0 -1 4202560 568 0 0 0 48 0 0 0 15 0 13 0 34822837 1567428608 7549 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=1818/tid=1830] ppid=1816 vsize=1530692 CPUtime=0.44
/proc/1818/task/1830/stat : 1830 (java) S 1816 1818 1546 0 -1 4202560 1267 0 0 0 44 0 0 0 15 0 13 0 34822837 1567428608 7549 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1831] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1831/stat : 1831 (java) S 1816 1818 1546 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 34822837 1567428608 7549 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1832] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1832/stat : 1832 (java) S 1816 1818 1546 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 34822837 1567428608 7549 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=1818/tid=1834] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1834/stat : 1834 (java) S 1816 1818 1546 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 34822888 1567428608 7549 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.09
Current children cumulated vsize (KiB) 1530692

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

[startup+1.90122 s]
/proc/loadavg: 0.99 0.98 0.99 3/119 1834
/proc/meminfo: memFree=1777864/2059040 swapFree=4140372/4192956
[pid=1818] ppid=1816 vsize=1530692 CPUtime=2.52
/proc/1818/stat : 1818 (java) S 1816 1818 1546 0 -1 4202496 9392 0 1 0 247 5 0 0 15 0 13 0 34822827 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1818/statm: 382673 8647 1439 10 0 379975 0
[pid=1818/tid=1822] ppid=1816 vsize=1530692 CPUtime=1.51
/proc/1818/task/1822/stat : 1822 (java) R 1816 1818 1546 0 -1 4202560 5428 0 1 0 148 3 0 0 25 0 13 0 34822829 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4109578442 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1818/tid=1823] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1823/stat : 1823 (java) S 1816 1818 1546 0 -1 4202560 353 0 0 0 0 0 0 0 16 0 13 0 34822831 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=1818/tid=1824] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1824/stat : 1824 (java) S 1816 1818 1546 0 -1 4202560 181 0 0 0 0 0 0 0 18 0 13 0 34822831 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=1818/tid=1825] ppid=1816 vsize=1530692 CPUtime=0.02
/proc/1818/task/1825/stat : 1825 (java) S 1816 1818 1546 0 -1 4202560 522 0 0 0 2 0 0 0 16 0 13 0 34822832 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 0 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1826] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1826/stat : 1826 (java) S 1816 1818 1546 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 34822833 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1827] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1827/stat : 1827 (java) S 1816 1818 1546 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 34822833 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1828] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1828/stat : 1828 (java) S 1816 1818 1546 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 34822837 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1829] ppid=1816 vsize=1530692 CPUtime=0.5
/proc/1818/task/1829/stat : 1829 (java) S 1816 1818 1546 0 -1 4202560 571 0 0 0 50 0 0 0 15 0 13 0 34822837 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=1818/tid=1830] ppid=1816 vsize=1530692 CPUtime=0.45
/proc/1818/task/1830/stat : 1830 (java) S 1816 1818 1546 0 -1 4202560 1272 0 0 0 45 0 0 0 15 0 13 0 34822837 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1831] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1831/stat : 1831 (java) S 1816 1818 1546 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 34822837 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1832] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1832/stat : 1832 (java) S 1816 1818 1546 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 34822837 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=1818/tid=1834] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1834/stat : 1834 (java) S 1816 1818 1546 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 34822888 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.52
Current children cumulated vsize (KiB) 1530692

[startup+2.00121 s]
/proc/loadavg: 0.99 0.98 0.99 3/119 1834
/proc/meminfo: memFree=1777864/2059040 swapFree=4140372/4192956
[pid=1818] ppid=1816 vsize=1530692 CPUtime=2.62
/proc/1818/stat : 1818 (java) S 1816 1818 1546 0 -1 4202496 9392 0 1 0 257 5 0 0 15 0 13 0 34822827 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/1818/statm: 382673 8647 1439 10 0 379975 0
[pid=1818/tid=1822] ppid=1816 vsize=1530692 CPUtime=1.61
/proc/1818/task/1822/stat : 1822 (java) R 1816 1818 1546 0 -1 4202560 5428 0 1 0 158 3 0 0 25 0 13 0 34822829 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4109073532 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=1818/tid=1823] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1823/stat : 1823 (java) S 1816 1818 1546 0 -1 4202560 353 0 0 0 0 0 0 0 16 0 13 0 34822831 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=1818/tid=1824] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1824/stat : 1824 (java) S 1816 1818 1546 0 -1 4202560 181 0 0 0 0 0 0 0 18 0 13 0 34822831 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=1818/tid=1825] ppid=1816 vsize=1530692 CPUtime=0.02
/proc/1818/task/1825/stat : 1825 (java) S 1816 1818 1546 0 -1 4202560 522 0 0 0 2 0 0 0 16 0 13 0 34822832 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 0 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1826] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1826/stat : 1826 (java) S 1816 1818 1546 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 34822833 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1827] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1827/stat : 1827 (java) S 1816 1818 1546 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 34822833 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1828] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1828/stat : 1828 (java) S 1816 1818 1546 0 -1 4202560 2 0 0 0 0 0 0 0 22 0 13 0 34822837 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1829] ppid=1816 vsize=1530692 CPUtime=0.5
/proc/1818/task/1829/stat : 1829 (java) S 1816 1818 1546 0 -1 4202560 571 0 0 0 50 0 0 0 15 0 13 0 34822837 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=1818/tid=1830] ppid=1816 vsize=1530692 CPUtime=0.45
/proc/1818/task/1830/stat : 1830 (java) S 1816 1818 1546 0 -1 4202560 1272 0 0 0 45 0 0 0 15 0 13 0 34822837 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1831] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1831/stat : 1831 (java) S 1816 1818 1546 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 13 0 34822837 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
[pid=1818/tid=1832] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1832/stat : 1832 (java) S 1816 1818 1546 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 34822837 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 1 0 0 0
[pid=1818/tid=1834] ppid=1816 vsize=1530692 CPUtime=0
/proc/1818/task/1834/stat : 1834 (java) S 1816 1818 1546 0 -1 4202560 4 0 0 0 0 0 0 0 25 0 13 0 34822888 1567428608 8647 1992294400 134512640 134550932 4291118144 18446744073709551615 4294960144 0 4 0 16800975 18446604437829279872 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.62
Current children cumulated vsize (KiB) 1530692

Child status: 30
Real time (s): 2.07945
CPU time (s): 2.66659
CPU user time (s): 2.6086
CPU system time (s): 0.057991
CPU usage (%): 128.235
Max. virtual memory (cumulated for all children) (KiB): 1530692

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6086
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9410
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= 344
involuntary context switches= 257

runsolver used 0.011998 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-15 10:56:30
IDJOB=2659864
IDBENCH=2857
IDSOLVER=1164
FILE ID=node004/2659864-1276592190
PBS_JOBID= 11172223
Free space on /tmp= 62564 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_70_70.r.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659864-1276592190/watcher-2659864-1276592190 -o /tmp/evaluation-result-2659864-1276592190/solver-2659864-1276592190 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659864-1276592190.opb

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

MD5SUM BENCH= 53a568f0fdbc8cc091f9ceed6dccddf7
RANDOM SEED=736865243

node004.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		: 3000.210
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	: 6000.42
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		: 3000.210
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1800064 kB
Buffers:         34636 kB
Cached:         130648 kB
SwapCached:       6156 kB
Active:          74076 kB
Inactive:       104560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1800064 kB
SwapTotal:     4192956 kB
SwapFree:      4140372 kB
Dirty:             460 kB
Writeback:           0 kB
AnonPages:       11912 kB
Mapped:          13120 kB
Slab:            58228 kB
PageTables:       4000 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181184 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= 62564 MiB
End job on node004 at 2010-06-15 10:56:32