Trace number 2659805

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 2010-05-26UNSAT 3.58545 2.56686

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-fffff800.opb
MD5SUM0f197dc54398ded0c8eff8292928b1a0
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 benchmark3.47847
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables25620
Total number of constraints524
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 constraints524
Minimum length of a constraint30
Maximum length of a constraint7530
Number of terms in the objective function 240
Biggest coefficient in the objective function 536870912
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 8589934584
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 16106127360000000000
Number of bits of the biggest number in a constraint 64
Biggest sum of numbers in a constraint 392918753328864668366
Number of bits of the biggest sum of numbers69
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100526
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.25/0.20	c Pseudo Boolean Optimization
0.25/0.20	c --- Begin Solver configuration ---
0.25/0.20	c Stops conflict analysis at the first Unique Implication Point
0.25/0.20	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.25/0.20	c Learn all clauses as in MiniSAT
0.25/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.20	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.20	c Expensive reason simplification
0.25/0.20	c Armin Biere (Picosat) restarts strategy
0.25/0.20	c Glucose learned constraints deletion strategy
0.25/0.20	c timeout=2147483s
0.25/0.20	c DB Simplification allowed=false
0.25/0.20	c --- End Solver configuration ---
0.25/0.20	c solving HOME/instance-2659805-1276555661.opb
0.25/0.20	c reading problem ... 
3.13/2.34	c ... done. Wall clock time 2.135s.
3.13/2.34	c #vars     25620
3.13/2.34	c #constraints  7633
3.13/2.34	c constraints type 
3.13/2.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 844
3.48/2.54	c starts		: 0
3.48/2.54	c conflicts		: 0
3.48/2.54	c decisions		: 0
3.48/2.54	c propagations		: 7712
3.48/2.54	c inspects		: 17636
3.48/2.54	c learnt literals	: 0
3.48/2.54	c learnt binary clauses	: 0
3.48/2.54	c learnt ternary clauses	: 0
3.48/2.54	c learnt clauses	: 0
3.48/2.54	c ignored clauses	: 0
3.48/2.54	c root simplifications	: 0
3.48/2.54	c removed literals (reason simplification)	: 0
3.48/2.54	c reason swapping (by a shorter reason)	: 0
3.48/2.54	c Calls to reduceDB	: 0
3.48/2.54	c number of reductions to clauses (during analyze)	: 0
3.48/2.54	c number of learned constraints concerned by reduction	: 0
3.48/2.54	c number of learning phase by resolution	: 0
3.48/2.54	c number of learning phase by cutting planes	: 0
3.48/2.54	c speed (assignments/second)	: 39346.9387755102
3.48/2.54	c non guided choices	0
3.48/2.54	c learnt constraints type 
3.48/2.54	c constraints type 
3.48/2.54	c org.sat4j.pb.constraints.pb.MaxWatchPb => 844
3.48/2.54	s UNSATISFIABLE
3.48/2.54	c Total wall clock time (in seconds): 2.334

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2659805-1276555661/watcher-2659805-1276555661 -o /tmp/evaluation-result-2659805-1276555661/solver-2659805-1276555661 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659805-1276555661.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: 1.00 1.00 1.00 3/106 32048
/proc/meminfo: memFree=1808224/2059040 swapFree=4136080/4192956
[pid=32048] ppid=32046 vsize=1832 CPUtime=0
/proc/32048/stat : 32048 (java6) R 32046 32048 31163 0 -1 4194304 240 0 0 0 0 0 0 0 21 0 1 0 31167559 1875968 145 1992294400 134512640 134550932 4290008208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/32048/statm: 458 148 111 10 0 63 0

[startup+0.018207 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32048
/proc/meminfo: memFree=1808224/2059040 swapFree=4136080/4192956
[pid=32048] ppid=32046 vsize=13480 CPUtime=0.01
/proc/32048/stat : 32048 (java) S 32046 32048 31163 0 -1 4202496 1111 0 0 0 0 1 0 0 18 0 2 0 31167559 13803520 582 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/32048/statm: 3370 582 265 10 0 1204 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13480

[startup+0.101215 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32048
/proc/meminfo: memFree=1808224/2059040 swapFree=4136080/4192956
[pid=32048] ppid=32046 vsize=1524184 CPUtime=0.08
/proc/32048/stat : 32048 (java) S 32046 32048 31163 0 -1 4202496 3955 0 1 0 5 3 0 0 18 0 12 0 31167559 1560764416 3395 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32048/statm: 381046 3395 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.300394 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32048
/proc/meminfo: memFree=1808224/2059040 swapFree=4136080/4192956
[pid=32048] ppid=32046 vsize=1526688 CPUtime=0.39
/proc/32048/stat : 32048 (java) S 32046 32048 31163 0 -1 4202496 5528 0 1 0 35 4 0 0 18 0 12 0 31167559 1563328512 4966 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32048/statm: 381672 4966 1367 10 0 378974 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 1526688

[startup+0.701384 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 32048
/proc/meminfo: memFree=1808224/2059040 swapFree=4136080/4192956
[pid=32048] ppid=32046 vsize=1527708 CPUtime=1.13
/proc/32048/stat : 32048 (java) S 32046 32048 31163 0 -1 4202496 7911 0 1 0 108 5 0 0 18 0 12 0 31167559 1564372992 7254 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32048/statm: 381927 7255 1414 10 0 379229 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 1527708

[startup+1.50036 s]
/proc/loadavg: 1.00 1.00 1.00 2/118 32060
/proc/meminfo: memFree=1764728/2059040 swapFree=4136080/4192956
[pid=32048] ppid=32046 vsize=1527692 CPUtime=2.23
/proc/32048/stat : 32048 (java) S 32046 32048 31163 0 -1 4202496 23611 0 1 0 212 11 0 0 18 0 12 0 31167559 1564356608 22877 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32048/statm: 381923 22878 1414 10 0 379225 0
[pid=32048/tid=32050] ppid=32046 vsize=1527692 CPUtime=1.46
/proc/32048/task/32050/stat : 32050 (java) R 32046 32048 31163 0 -1 4202560 21424 0 1 0 137 9 0 0 20 0 12 0 31167560 1564356608 22879 1992294400 134512640 134550932 4292223136 18446744073709551615 4109355094 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32048/tid=32051] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32051/stat : 32051 (java) S 32046 32048 31163 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 12 0 31167562 1564356608 22880 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32052] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32052/stat : 32052 (java) S 32046 32048 31163 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 12 0 31167562 1564356608 22881 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32053] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32053/stat : 32053 (java) S 32046 32048 31163 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 31167563 1564356608 22882 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 0 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
[pid=32048/tid=32054] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32054/stat : 32054 (java) S 32046 32048 31163 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 12 0 31167564 1564356608 22882 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32055] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32055/stat : 32055 (java) S 32046 32048 31163 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 31167564 1564356608 22883 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32056] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32056/stat : 32056 (java) S 32046 32048 31163 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31167568 1564356608 22884 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32057] ppid=32046 vsize=1527692 CPUtime=0.37
/proc/32048/task/32057/stat : 32057 (java) S 32046 32048 31163 0 -1 4202560 410 0 0 0 37 0 0 0 21 0 12 0 31167568 1564356608 22885 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
[pid=32048/tid=32058] ppid=32046 vsize=1527692 CPUtime=0.36
/proc/32048/task/32058/stat : 32058 (java) S 32046 32048 31163 0 -1 4202560 719 0 0 0 36 0 0 0 22 0 12 0 31167568 1564356608 22886 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
[pid=32048/tid=32059] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32059/stat : 32059 (java) S 32046 32048 31163 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 31167568 1564356608 22887 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32060] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32060/stat : 32060 (java) S 32046 32048 31163 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 31167568 1564356608 22888 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.23
Current children cumulated vsize (KiB) 1527692

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

[startup+2.30134 s]
/proc/loadavg: 1.00 1.00 1.00 3/118 32060
/proc/meminfo: memFree=1664412/2059040 swapFree=4136080/4192956
[pid=32048] ppid=32046 vsize=1527692 CPUtime=3.13
/proc/32048/stat : 32048 (java) S 32046 32048 31163 0 -1 4202496 39488 0 1 0 295 18 0 0 18 0 12 0 31167559 1564356608 38691 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32048/statm: 381923 38691 1423 10 0 379225 0
[pid=32048/tid=32050] ppid=32046 vsize=1527692 CPUtime=2.17
/proc/32048/task/32050/stat : 32050 (java) R 32046 32048 31163 0 -1 4202560 32014 0 1 0 203 14 0 0 20 0 12 0 31167560 1564356608 38691 1992294400 134512640 134550932 4292223136 18446744073709551615 4109554696 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32048/tid=32051] ppid=32046 vsize=1527692 CPUtime=0.09
/proc/32048/task/32051/stat : 32051 (java) S 32046 32048 31163 0 -1 4202560 2920 0 0 0 8 1 0 0 18 0 12 0 31167562 1564356608 38691 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32052] ppid=32046 vsize=1527692 CPUtime=0.08
/proc/32048/task/32052/stat : 32052 (java) S 32046 32048 31163 0 -1 4202560 2360 0 0 0 8 0 0 0 18 0 12 0 31167562 1564356608 38691 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
[pid=32048/tid=32053] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32053/stat : 32053 (java) S 32046 32048 31163 0 -1 4202560 6 0 0 0 0 0 0 0 17 0 12 0 31167563 1564356608 38691 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 0 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
[pid=32048/tid=32054] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32054/stat : 32054 (java) S 32046 32048 31163 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 31167564 1564356608 38691 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32055] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32055/stat : 32055 (java) S 32046 32048 31163 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 31167564 1564356608 38691 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32056] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32056/stat : 32056 (java) S 32046 32048 31163 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31167568 1564356608 38691 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32057] ppid=32046 vsize=1527692 CPUtime=0.37
/proc/32048/task/32057/stat : 32057 (java) S 32046 32048 31163 0 -1 4202560 410 0 0 0 37 0 0 0 21 0 12 0 31167568 1564356608 38691 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
[pid=32048/tid=32058] ppid=32046 vsize=1527692 CPUtime=0.36
/proc/32048/task/32058/stat : 32058 (java) S 32046 32048 31163 0 -1 4202560 719 0 0 0 36 0 0 0 22 0 12 0 31167568 1564356608 38691 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
[pid=32048/tid=32059] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32059/stat : 32059 (java) S 32046 32048 31163 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 31167568 1564356608 38691 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32060] ppid=32046 vsize=1527692 CPUtime=0
/proc/32048/task/32060/stat : 32060 (java) S 32046 32048 31163 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 31167568 1564356608 38691 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.13
Current children cumulated vsize (KiB) 1527692

[startup+2.50134 s]
/proc/loadavg: 1.00 1.00 1.00 3/118 32060
/proc/meminfo: memFree=1664412/2059040 swapFree=4136080/4192956
[pid=32048] ppid=32046 vsize=1528312 CPUtime=3.48
/proc/32048/stat : 32048 (java) S 32046 32048 31163 0 -1 4202496 39738 0 1 0 330 18 0 0 18 0 12 0 31167559 1564991488 38883 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/32048/statm: 382078 38883 1427 10 0 379380 0
[pid=32048/tid=32050] ppid=32046 vsize=1528312 CPUtime=2.37
/proc/32048/task/32050/stat : 32050 (java) R 32046 32048 31163 0 -1 4202560 32038 0 1 0 223 14 0 0 20 0 12 0 31167560 1564991488 38883 1992294400 134512640 134550932 4292223136 18446744073709551615 4109224130 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=32048/tid=32051] ppid=32046 vsize=1528312 CPUtime=0.09
/proc/32048/task/32051/stat : 32051 (java) S 32046 32048 31163 0 -1 4202560 2920 0 0 0 8 1 0 0 18 0 12 0 31167562 1564991488 38883 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32052] ppid=32046 vsize=1528312 CPUtime=0.08
/proc/32048/task/32052/stat : 32052 (java) S 32046 32048 31163 0 -1 4202560 2360 0 0 0 8 0 0 0 18 0 12 0 31167562 1564991488 38883 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
[pid=32048/tid=32053] ppid=32046 vsize=1528312 CPUtime=0
/proc/32048/task/32053/stat : 32053 (java) S 32046 32048 31163 0 -1 4202560 6 0 0 0 0 0 0 0 17 0 12 0 31167563 1564991488 38883 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 0 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
[pid=32048/tid=32054] ppid=32046 vsize=1528312 CPUtime=0
/proc/32048/task/32054/stat : 32054 (java) S 32046 32048 31163 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 31167564 1564991488 38883 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32055] ppid=32046 vsize=1528312 CPUtime=0
/proc/32048/task/32055/stat : 32055 (java) S 32046 32048 31163 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 31167564 1564991488 38883 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32056] ppid=32046 vsize=1528312 CPUtime=0
/proc/32048/task/32056/stat : 32056 (java) S 32046 32048 31163 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 31167568 1564991488 38883 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32057] ppid=32046 vsize=1528312 CPUtime=0.49
/proc/32048/task/32057/stat : 32057 (java) S 32046 32048 31163 0 -1 4202560 606 0 0 0 49 0 0 0 18 0 12 0 31167568 1564991488 38883 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
[pid=32048/tid=32058] ppid=32046 vsize=1528312 CPUtime=0.4
/proc/32048/task/32058/stat : 32058 (java) S 32046 32048 31163 0 -1 4202560 749 0 0 0 40 0 0 0 18 0 12 0 31167568 1564991488 38883 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
[pid=32048/tid=32059] ppid=32046 vsize=1528312 CPUtime=0
/proc/32048/task/32059/stat : 32059 (java) S 32046 32048 31163 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 31167568 1564991488 38883 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 0 0 0 0
[pid=32048/tid=32060] ppid=32046 vsize=1528312 CPUtime=0
/proc/32048/task/32060/stat : 32060 (java) S 32046 32048 31163 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 31167568 1564991488 38883 1992294400 134512640 134550932 4292223136 18446744073709551615 4294960144 0 4 0 16800975 18446604437834131584 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 3.48
Current children cumulated vsize (KiB) 1528312

Child status: 20
Real time (s): 2.56686
CPU time (s): 3.58545
CPU user time (s): 3.38349
CPU system time (s): 0.201969
CPU usage (%): 139.682
Max. virtual memory (cumulated for all children) (KiB): 1528312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.38348
system time used= 0.201969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39793
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= 204
involuntary context switches= 140

runsolver used 0.005999 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node014 at 2010-06-15 00:47:42
IDJOB=2659805
IDBENCH=2452
IDSOLVER=1164
FILE ID=node014/2659805-1276555661
PBS_JOBID= 11173486
Free space on /tmp= 62504 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-fffff800.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659805-1276555661/watcher-2659805-1276555661 -o /tmp/evaluation-result-2659805-1276555661/solver-2659805-1276555661 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659805-1276555661.opb

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

MD5SUM BENCH= 0f197dc54398ded0c8eff8292928b1a0
RANDOM SEED=1025601871

node014.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		: 3000.258
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	: 6000.51
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		: 3000.258
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	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1808496 kB
Buffers:         40860 kB
Cached:         121312 kB
SwapCached:      11548 kB
Active:          80584 kB
Inactive:        96176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1808496 kB
SwapTotal:     4192956 kB
SwapFree:      4136080 kB
Dirty:            3628 kB
Writeback:           0 kB
AnonPages:       11576 kB
Mapped:           9244 kB
Slab:            51816 kB
PageTables:       4020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   183488 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= 62500 MiB
End job on node014 at 2010-06-15 00:47:44