Trace number 2659776

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 5.9231 3.928

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-nesm.opb
MD5SUM31474359e26932e1c53f8471ac3551eb
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 benchmark5.76812
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables60075
Total number of constraints2257
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 constraints2257
Minimum length of a constraint10
Maximum length of a constraint941
Number of terms in the objective function 8142
Biggest coefficient in the objective function 104857600000000000
Number of bits for the biggest coefficient in the objective function 57
Sum of the numbers in the objective function 5247199281280502271
Number of bits of the sum of numbers in the objective function 63
Biggest number in a constraint 1789569420335513600
Number of bits of the biggest number in a constraint 61
Biggest sum of numbers in a constraint 7218026776828457671
Number of bits of the biggest sum of numbers63
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.13	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@17f1ba3
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-2659776-1276545161.opb
0.24/0.20	c reading problem ... 
5.06/3.49	c ... done. Wall clock time 3.294s.
5.06/3.49	c #vars     60075
5.06/3.49	c #constraints  13961
5.06/3.49	c constraints type 
5.06/3.50	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2737
5.75/3.87	c starts		: 0
5.75/3.87	c conflicts		: 0
5.75/3.87	c decisions		: 0
5.75/3.87	c propagations		: 11949
5.75/3.87	c inspects		: 14559
5.75/3.87	c learnt literals	: 0
5.75/3.87	c learnt binary clauses	: 0
5.75/3.87	c learnt ternary clauses	: 0
5.75/3.87	c learnt clauses	: 0
5.75/3.87	c ignored clauses	: 0
5.75/3.87	c root simplifications	: 0
5.75/3.87	c removed literals (reason simplification)	: 0
5.75/3.87	c reason swapping (by a shorter reason)	: 0
5.75/3.87	c Calls to reduceDB	: 0
5.75/3.87	c number of reductions to clauses (during analyze)	: 0
5.75/3.87	c number of learned constraints concerned by reduction	: 0
5.75/3.87	c number of learning phase by resolution	: 0
5.75/3.87	c number of learning phase by cutting planes	: 0
5.75/3.87	c speed (assignments/second)	: 31611.11111111111
5.75/3.87	c non guided choices	0
5.75/3.87	c learnt constraints type 
5.75/3.87	c constraints type 
5.75/3.87	c org.sat4j.pb.constraints.pb.MaxWatchPb => 2737
5.75/3.87	s UNSATISFIABLE
5.75/3.87	c Total wall clock time (in seconds): 3.674

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-2659776-1276545161/watcher-2659776-1276545161 -o /tmp/evaluation-result-2659776-1276545161/solver-2659776-1276545161 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659776-1276545161.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: 1.11 1.04 1.01 3/107 30355
/proc/meminfo: memFree=1822884/2059040 swapFree=4140108/4192956
[pid=30355] ppid=30353 vsize=248 CPUtime=0
/proc/30355/stat : 30355 (java) R 30353 30355 29548 0 -1 4194304 282 0 0 0 0 0 0 0 19 0 1 0 28171882 253952 28 1992294400 134512640 134550932 4291792480 18446744073709551615 8401374 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/30355/statm: 62 28 21 10 0 23 0

[startup+0.0555509 s]
/proc/loadavg: 1.11 1.04 1.01 3/107 30355
/proc/meminfo: memFree=1822884/2059040 swapFree=4140108/4192956
[pid=30355] ppid=30353 vsize=1521664 CPUtime=0.04
/proc/30355/stat : 30355 (java) S 30353 30355 29548 0 -1 4202496 3590 0 1 0 3 1 0 0 18 0 7 0 28171882 1558183936 3031 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/30355/statm: 380416 3031 1014 10 0 377726 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1521664

[startup+0.101556 s]
/proc/loadavg: 1.11 1.04 1.01 3/107 30355
/proc/meminfo: memFree=1822884/2059040 swapFree=4140108/4192956
[pid=30355] ppid=30353 vsize=1524184 CPUtime=0.09
/proc/30355/stat : 30355 (java) S 30353 30355 29548 0 -1 4202496 3980 0 1 0 7 2 0 0 18 0 12 0 28171882 1560764416 3419 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30355/statm: 381046 3419 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524184

[startup+0.303573 s]
/proc/loadavg: 1.11 1.04 1.01 3/107 30355
/proc/meminfo: memFree=1822884/2059040 swapFree=4140108/4192956
[pid=30355] ppid=30353 vsize=1526852 CPUtime=0.4
/proc/30355/stat : 30355 (java) S 30353 30355 29548 0 -1 4202496 5743 0 1 0 37 3 0 0 18 0 12 0 28171882 1563496448 5180 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30355/statm: 381713 5180 1365 10 0 379015 0
Current children cumulated CPU time (s) 0.4
Current children cumulated vsize (KiB) 1526852

[startup+0.701612 s]
/proc/loadavg: 1.11 1.04 1.01 3/107 30355
/proc/meminfo: memFree=1822884/2059040 swapFree=4140108/4192956
[pid=30355] ppid=30353 vsize=1529808 CPUtime=1.13
/proc/30355/stat : 30355 (java) S 30353 30355 29548 0 -1 4202496 9323 0 1 0 108 5 0 0 18 0 12 0 28171882 1566523392 8522 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30355/statm: 382452 8523 1404 10 0 379754 0
Current children cumulated CPU time (s) 1.13
Current children cumulated vsize (KiB) 1529808

[startup+1.50269 s]
/proc/loadavg: 1.11 1.04 1.01 4/119 30367
/proc/meminfo: memFree=1776104/2059040 swapFree=4140108/4192956
[pid=30355] ppid=30353 vsize=1539556 CPUtime=2.72
/proc/30355/stat : 30355 (java) S 30353 30355 29548 0 -1 4202496 24914 0 1 0 261 11 0 0 18 0 12 0 28171882 1576505344 22484 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30355/statm: 384889 22484 1406 10 0 382191 0
[pid=30355/tid=30357] ppid=30353 vsize=1539556 CPUtime=1.46
/proc/30355/task/30357/stat : 30357 (java) R 30353 30355 29548 0 -1 4202560 18286 0 1 0 138 8 0 0 19 0 12 0 28171883 1576505344 22484 1992294400 134512640 134550932 4291792480 18446744073709551615 4109355108 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30355/tid=30358] ppid=30353 vsize=1539556 CPUtime=0
/proc/30355/task/30358/stat : 30358 (java) S 30353 30355 29548 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 12 0 28171884 1576505344 22484 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30359] ppid=30353 vsize=1539556 CPUtime=0
/proc/30355/task/30359/stat : 30359 (java) S 30353 30355 29548 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 28171884 1576505344 22484 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30360] ppid=30353 vsize=1539556 CPUtime=0
/proc/30355/task/30360/stat : 30360 (java) S 30353 30355 29548 0 -1 4202560 0 0 0 0 0 0 0 0 18 0 12 0 28171886 1576505344 22484 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 0 0 16800975 18446604437840141248 0 0 -1 1 0 0 0
[pid=30355/tid=30361] ppid=30353 vsize=1539556 CPUtime=0
/proc/30355/task/30361/stat : 30361 (java) S 30353 30355 29548 0 -1 4202560 9 0 0 0 0 0 0 0 23 0 12 0 28171887 1576505344 22484 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30362] ppid=30353 vsize=1539556 CPUtime=0
/proc/30355/task/30362/stat : 30362 (java) S 30353 30355 29548 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 12 0 28171887 1576505344 22484 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30363] ppid=30353 vsize=1539556 CPUtime=0
/proc/30355/task/30363/stat : 30363 (java) S 30353 30355 29548 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28171891 1576505344 22484 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30364] ppid=30353 vsize=1539556 CPUtime=1.1
/proc/30355/task/30364/stat : 30364 (java) R 30353 30355 29548 0 -1 4202560 4828 0 0 0 108 2 0 0 17 0 12 0 28171891 1576505344 22484 1992294400 134512640 134550932 4291792480 18446744073709551615 104143360 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30355/tid=30365] ppid=30353 vsize=1539556 CPUtime=0.14
/proc/30355/task/30365/stat : 30365 (java) R 30353 30355 29548 0 -1 4202560 737 0 0 0 14 0 0 0 25 0 12 0 28171891 1576505344 22484 1992294400 134512640 134550932 4291792480 18446744073709551615 104164043 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30355/tid=30366] ppid=30353 vsize=1539556 CPUtime=0
/proc/30355/task/30366/stat : 30366 (java) S 30353 30355 29548 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28171891 1576505344 22484 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30367] ppid=30353 vsize=1539556 CPUtime=0
/proc/30355/task/30367/stat : 30367 (java) S 30353 30355 29548 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 28171891 1576505344 22484 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 1539556

[startup+3.10082 s]
/proc/loadavg: 1.11 1.04 1.01 2/119 30367
/proc/meminfo: memFree=1696248/2059040 swapFree=4140108/4192956
[pid=30355] ppid=30353 vsize=1539976 CPUtime=4.76
/proc/30355/stat : 30355 (java) S 30353 30355 29548 0 -1 4202496 46654 0 1 0 453 23 0 0 18 0 12 0 28171882 1576935424 42640 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30355/statm: 384994 42640 1417 10 0 382296 0
[pid=30355/tid=30357] ppid=30353 vsize=1539976 CPUtime=2.94
/proc/30355/task/30357/stat : 30357 (java) R 30353 30355 29548 0 -1 4202560 32010 0 1 0 278 16 0 0 21 0 12 0 28171883 1576935424 42640 1992294400 134512640 134550932 4291792480 18446744073709551615 4109644825 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30355/tid=30358] ppid=30353 vsize=1539976 CPUtime=0.11
/proc/30355/task/30358/stat : 30358 (java) S 30353 30355 29548 0 -1 4202560 3343 0 0 0 9 2 0 0 18 0 12 0 28171884 1576935424 42640 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30359] ppid=30353 vsize=1539976 CPUtime=0.11
/proc/30355/task/30359/stat : 30359 (java) S 30353 30355 29548 0 -1 4202560 3005 0 0 0 10 1 0 0 18 0 12 0 28171884 1576935424 42640 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 1 0 0 0
[pid=30355/tid=30360] ppid=30353 vsize=1539976 CPUtime=0
/proc/30355/task/30360/stat : 30360 (java) S 30353 30355 29548 0 -1 4202560 8 0 0 0 0 0 0 0 16 0 12 0 28171886 1576935424 42640 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 0 0 16800975 18446604437840141248 0 0 -1 1 0 0 0
[pid=30355/tid=30361] ppid=30353 vsize=1539976 CPUtime=0
/proc/30355/task/30361/stat : 30361 (java) S 30353 30355 29548 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 28171887 1576935424 42640 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30362] ppid=30353 vsize=1539976 CPUtime=0
/proc/30355/task/30362/stat : 30362 (java) S 30353 30355 29548 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 12 0 28171887 1576935424 42640 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30363] ppid=30353 vsize=1539976 CPUtime=0
/proc/30355/task/30363/stat : 30363 (java) S 30353 30355 29548 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28171891 1576935424 42640 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30364] ppid=30353 vsize=1539976 CPUtime=1.4
/proc/30355/task/30364/stat : 30364 (java) S 30353 30355 29548 0 -1 4202560 6489 0 0 0 138 2 0 0 15 0 12 0 28171891 1576935424 42640 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30365] ppid=30353 vsize=1539976 CPUtime=0.16
/proc/30355/task/30365/stat : 30365 (java) S 30353 30355 29548 0 -1 4202560 737 0 0 0 16 0 0 0 23 0 12 0 28171891 1576935424 42640 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30366] ppid=30353 vsize=1539976 CPUtime=0
/proc/30355/task/30366/stat : 30366 (java) S 30353 30355 29548 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28171891 1576935424 42640 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30367] ppid=30353 vsize=1539976 CPUtime=0
/proc/30355/task/30367/stat : 30367 (java) S 30353 30355 29548 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 28171891 1576935424 42640 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.76
Current children cumulated vsize (KiB) 1539976

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

[startup+3.50186 s]
/proc/loadavg: 1.11 1.04 1.01 2/119 30367
/proc/meminfo: memFree=1656816/2059040 swapFree=4140108/4192956
[pid=30355] ppid=30353 vsize=1539976 CPUtime=5.16
/proc/30355/stat : 30355 (java) S 30353 30355 29548 0 -1 4202496 46677 0 1 0 493 23 0 0 18 0 12 0 28171882 1576935424 42663 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30355/statm: 384994 42663 1423 10 0 382296 0
[pid=30355/tid=30357] ppid=30353 vsize=1539976 CPUtime=3.34
/proc/30355/task/30357/stat : 30357 (java) R 30353 30355 29548 0 -1 4202560 32033 0 1 0 318 16 0 0 22 0 12 0 28171883 1576935424 42663 1992294400 134512640 134550932 4291792480 18446744073709551615 4109673494 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=30355/tid=30358] ppid=30353 vsize=1539976 CPUtime=0.11
/proc/30355/task/30358/stat : 30358 (java) S 30353 30355 29548 0 -1 4202560 3343 0 0 0 9 2 0 0 18 0 12 0 28171884 1576935424 42663 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30359] ppid=30353 vsize=1539976 CPUtime=0.11
/proc/30355/task/30359/stat : 30359 (java) S 30353 30355 29548 0 -1 4202560 3005 0 0 0 10 1 0 0 18 0 12 0 28171884 1576935424 42663 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 1 0 0 0
[pid=30355/tid=30360] ppid=30353 vsize=1539976 CPUtime=0
/proc/30355/task/30360/stat : 30360 (java) S 30353 30355 29548 0 -1 4202560 8 0 0 0 0 0 0 0 15 0 12 0 28171886 1576935424 42663 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 0 0 16800975 18446604437840141248 0 0 -1 1 0 0 0
[pid=30355/tid=30361] ppid=30353 vsize=1539976 CPUtime=0
/proc/30355/task/30361/stat : 30361 (java) S 30353 30355 29548 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 28171887 1576935424 42663 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30362] ppid=30353 vsize=1539976 CPUtime=0
/proc/30355/task/30362/stat : 30362 (java) S 30353 30355 29548 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 12 0 28171887 1576935424 42663 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30363] ppid=30353 vsize=1539976 CPUtime=0
/proc/30355/task/30363/stat : 30363 (java) S 30353 30355 29548 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28171891 1576935424 42663 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30364] ppid=30353 vsize=1539976 CPUtime=1.4
/proc/30355/task/30364/stat : 30364 (java) S 30353 30355 29548 0 -1 4202560 6489 0 0 0 138 2 0 0 15 0 12 0 28171891 1576935424 42663 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30365] ppid=30353 vsize=1539976 CPUtime=0.16
/proc/30355/task/30365/stat : 30365 (java) R 30353 30355 29548 0 -1 4202560 737 0 0 0 16 0 0 0 18 0 12 0 28171891 1576935424 42663 1992294400 134512640 134550932 4291792480 18446744073709551615 106112001 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=30355/tid=30366] ppid=30353 vsize=1539976 CPUtime=0
/proc/30355/task/30366/stat : 30366 (java) S 30353 30355 29548 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28171891 1576935424 42663 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30367] ppid=30353 vsize=1539976 CPUtime=0
/proc/30355/task/30367/stat : 30367 (java) S 30353 30355 29548 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 28171891 1576935424 42663 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.16
Current children cumulated vsize (KiB) 1539976

[startup+3.9019 s]
/proc/loadavg: 1.11 1.04 1.01 2/119 30367
/proc/meminfo: memFree=1656816/2059040 swapFree=4140108/4192956
[pid=30355] ppid=30353 vsize=1540300 CPUtime=5.89
/proc/30355/stat : 30355 (java) S 30353 30355 29548 0 -1 4202496 46761 0 1 0 566 23 0 0 18 0 12 0 28171882 1577267200 42747 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/30355/statm: 385075 42747 1438 10 0 382377 0
[pid=30355/tid=30357] ppid=30353 vsize=1540300 CPUtime=3.72
/proc/30355/task/30357/stat : 30357 (java) S 30353 30355 29548 0 -1 4202560 32049 0 1 0 356 16 0 0 25 0 12 0 28171883 1577267200 42747 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 1 0 0 0
[pid=30355/tid=30358] ppid=30353 vsize=1540300 CPUtime=0.11
/proc/30355/task/30358/stat : 30358 (java) S 30353 30355 29548 0 -1 4202560 3343 0 0 0 9 2 0 0 18 0 12 0 28171884 1577267200 42747 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30359] ppid=30353 vsize=1540300 CPUtime=0.11
/proc/30355/task/30359/stat : 30359 (java) S 30353 30355 29548 0 -1 4202560 3005 0 0 0 10 1 0 0 18 0 12 0 28171884 1577267200 42747 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 1 0 0 0
[pid=30355/tid=30360] ppid=30353 vsize=1540300 CPUtime=0
/proc/30355/task/30360/stat : 30360 (java) S 30353 30355 29548 0 -1 4202560 8 0 0 0 0 0 0 0 15 0 12 0 28171886 1577267200 42747 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 0 0 16800975 18446604437840141248 0 0 -1 1 0 0 0
[pid=30355/tid=30361] ppid=30353 vsize=1540300 CPUtime=0
/proc/30355/task/30361/stat : 30361 (java) S 30353 30355 29548 0 -1 4202560 11 0 0 0 0 0 0 0 18 0 12 0 28171887 1577267200 42747 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30362] ppid=30353 vsize=1540300 CPUtime=0
/proc/30355/task/30362/stat : 30362 (java) S 30353 30355 29548 0 -1 4202560 6 0 0 0 0 0 0 0 18 0 12 0 28171887 1577267200 42747 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30363] ppid=30353 vsize=1540300 CPUtime=0
/proc/30355/task/30363/stat : 30363 (java) S 30353 30355 29548 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28171891 1577267200 42747 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30364] ppid=30353 vsize=1540300 CPUtime=1.68
/proc/30355/task/30364/stat : 30364 (java) S 30353 30355 29548 0 -1 4202560 6545 0 0 0 166 2 0 0 15 0 12 0 28171891 1577267200 42747 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30365] ppid=30353 vsize=1540300 CPUtime=0.24
/proc/30355/task/30365/stat : 30365 (java) S 30353 30355 29548 0 -1 4202560 743 0 0 0 24 0 0 0 17 0 12 0 28171891 1577267200 42747 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 1 0 0 0
[pid=30355/tid=30366] ppid=30353 vsize=1540300 CPUtime=0
/proc/30355/task/30366/stat : 30366 (java) S 30353 30355 29548 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 28171891 1577267200 42747 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 0 0 0 0
[pid=30355/tid=30367] ppid=30353 vsize=1540300 CPUtime=0
/proc/30355/task/30367/stat : 30367 (java) S 30353 30355 29548 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 28171891 1577267200 42747 1992294400 134512640 134550932 4291792480 18446744073709551615 4294960144 0 4 0 16800975 18446604437840141248 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 5.89
Current children cumulated vsize (KiB) 1540300

Child status: 20
Real time (s): 3.928
CPU time (s): 5.9231
CPU user time (s): 5.66614
CPU system time (s): 0.25696
CPU usage (%): 150.792
Max. virtual memory (cumulated for all children) (KiB): 1541260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.66614
system time used= 0.25696
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46765
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= 252
involuntary context switches= 257

runsolver used 0.009998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node025 at 2010-06-14 21:52:42
IDJOB=2659776
IDBENCH=2392
IDSOLVER=1164
FILE ID=node025/2659776-1276545161
PBS_JOBID= 11173465
Free space on /tmp= 62568 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-nesm.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659776-1276545161/watcher-2659776-1276545161 -o /tmp/evaluation-result-2659776-1276545161/solver-2659776-1276545161 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659776-1276545161.opb

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

MD5SUM BENCH= 31474359e26932e1c53f8471ac3551eb
RANDOM SEED=1729312843

node025.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1823156 kB
Buffers:         36216 kB
Cached:         110096 kB
SwapCached:       6584 kB
Active:          86988 kB
Inactive:        72896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1823156 kB
SwapTotal:     4192956 kB
SwapFree:      4140108 kB
Dirty:            5628 kB
Writeback:           0 kB
AnonPages:       11852 kB
Mapped:          13024 kB
Slab:            53944 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181916 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= 62568 MiB
End job on node025 at 2010-06-14 21:52:46