Trace number 363314

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, and are wall clock time (not CPU 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
sat4jPseudoCP 2007-03-23SAT-7 3.19251 1.88234

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/
miplib2003/normalized-reduced-mps-v2-20-10-noswot.opb
MD5SUMaaad086a46811221a1e6b3eb30cad49d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7
Best CPU time to get the best result obtained on this benchmark172.392
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -7
Optimality of the best value was proved YES
Number of variables1340
Total number of constraints207
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 constraints207
Minimum length of a constraint17
Maximum length of a constraint425
Number of terms in the objective function 425
Biggest coefficient in the objective function 10486
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 524475
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262137
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 524482
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (download as text)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c no version file found!!!
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1651659224
0.08/0.15	c Max memory 1654456320
0.08/0.15	c Total memory 1654456320
0.08/0.15	c Number of processors 2
0.20/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.20/0.20	--- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.20	c Learn all clauses as in MiniSAT
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c No reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c solving /tmp/evaluation/363314-1177025709/instance-363314-1177025709.opb
0.20/0.20	c reading problem ... 
1.83/1.15	c ... done. Wall clock time 0.945s.
1.83/1.15	c CPU time (experimental) 0.53s.
1.83/1.15	c #vars     1340
1.83/1.15	c #constraints  209
2.02/1.29	c SATISFIABLE
2.02/1.29	c OPTIMIZING...
2.02/1.29	c Got one! Elapsed wall clock time (in seconds):1.09
2.22/1.34	o -1
2.75/1.68	c Got one! Elapsed wall clock time (in seconds):1.482
2.75/1.69	o -6
2.95/1.71	c Got one! Elapsed wall clock time (in seconds):1.512
2.95/1.71	o -7
3.12/1.81	Exception in thread "main" java.lang.ArithmeticException: BigInteger divide by zero
3.12/1.81		at java.math.MutableBigInteger.divide(Unknown Source)
3.12/1.81		at java.math.BigInteger.divide(Unknown Source)
3.12/1.81		at org.sat4j.minisat.constraints.pb.ConflictMap.reduceUntilConflict(Unknown Source)
3.12/1.81		at org.sat4j.minisat.constraints.pb.ConflictMap.resolve(Unknown Source)
3.12/1.81		at org.sat4j.minisat.constraints.pb.PBSolver.analyze(Unknown Source)
3.12/1.81		at org.sat4j.minisat.core.Solver.search(Unknown Source)
3.12/1.81		at org.sat4j.minisat.core.Solver.isSatisfiable(Unknown Source)
3.12/1.81		at org.sat4j.minisat.core.Solver.isSatisfiable(Unknown Source)
3.12/1.81		at org.sat4j.tools.SolverDecorator.isSatisfiable(Unknown Source)
3.12/1.81		at org.sat4j.opt.PseudoOptDecorator.admitABetterSolution(Unknown Source)
3.12/1.81		at org.sat4j.AbstractOptimizationLauncher.solve(Unknown Source)
3.12/1.81		at org.sat4j.LanceurPseudo2005.solve(Unknown Source)
3.12/1.81		at org.sat4j.AbstractLauncher.run(Unknown Source)
3.12/1.81		at org.sat4j.LanceurPseudo2007.main(Unknown Source)
3.12/1.81	c starts		: 4
3.12/1.81	c conflicts		: 41
3.12/1.81	c decisions		: 1068
3.12/1.81	c propagations		: 7844
3.12/1.81	c inspects		: 20316
3.12/1.81	c learnt literals	: 0
3.12/1.81	c learnt binary clauses	: 0
3.12/1.81	c learnt ternary clauses	: 0
3.12/1.81	c learnt clauses	: 40
3.12/1.81	c root simplifications	: 0
3.12/1.81	c removed literals (reason simplification)	: 0
3.12/1.81	c reason swapping (by a shorter reason)	: 0
3.12/1.81	c Calls to reduceDB	: 0
3.12/1.81	c speed (decisions/second)	: 13870.129870129871
3.12/1.81	c non guided choices	443
3.12/1.81	s SATISFIABLE
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3.12/1.83	c objective function=-7
3.12/1.83	c Total wall clock time (ms): 1.623

Verifier Data (download as text)

OK	-7

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node61/watcher-363314-1177025709 -o ROOT/results/node61/solver-363314-1177025709 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363314-1177025709/sat4jPseudoCP.jar /tmp/evaluation/363314-1177025709/instance-363314-1177025709.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30637
/proc/meminfo: memFree=1850048/2055920 swapFree=4184100/4192956
[pid=30637] ppid=30635 vsize=18568 CPUtime=0
/proc/30637/stat : 30637 (runsolver) R 30635 30637 30279 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 1 0 114534495 19013632 292 18446744073709551615 4194304 4296420 548682068880 18446744073709551615 246406507815 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/30637/statm: 4642 292 257 24 0 2626 0

[startup+0.0498171 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30637
/proc/meminfo: memFree=1850048/2055920 swapFree=4184100/4192956
[pid=30637] ppid=30635 vsize=1776376 CPUtime=0.03
/proc/30637/stat : 30637 (java) S 30635 30637 30279 0 -1 0 3457 0 1 0 1 2 0 0 18 0 4 0 114534495 1819009024 3202 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 444094 3202 1022 9 0 441730 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1776376

[startup+0.10182 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30637
/proc/meminfo: memFree=1850048/2055920 swapFree=4184100/4192956
[pid=30637] ppid=30635 vsize=1780108 CPUtime=0.08
/proc/30637/stat : 30637 (java) S 30635 30637 30279 0 -1 0 3970 0 1 0 5 3 0 0 18 0 12 0 114534495 1822830592 3711 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 445027 3711 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.30184 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30637
/proc/meminfo: memFree=1850048/2055920 swapFree=4184100/4192956
[pid=30637] ppid=30635 vsize=1781420 CPUtime=0.32
/proc/30637/stat : 30637 (java) S 30635 30637 30279 0 -1 0 5131 0 1 0 28 4 0 0 18 0 12 0 114534495 1824174080 4869 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 445355 4869 1264 9 0 442967 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 1781420

[startup+0.701875 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30637
/proc/meminfo: memFree=1850048/2055920 swapFree=4184100/4192956
[pid=30637] ppid=30635 vsize=1789924 CPUtime=1.03
/proc/30637/stat : 30637 (java) S 30635 30637 30279 0 -1 0 8606 0 1 0 98 5 0 0 18 0 12 0 114534495 1832882176 7762 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 447481 7762 1302 9 0 445093 0
Current children cumulated CPU time (s) 1.03
Current children cumulated vsize (KiB) 1789924

[startup+1.50295 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 30649
/proc/meminfo: memFree=1816224/2055920 swapFree=4184100/4192956
[pid=30637] ppid=30635 vsize=1794900 CPUtime=2.57
/proc/30637/stat : 30637 (java) S 30635 30637 30279 0 -1 0 16554 0 1 0 248 9 0 0 18 0 13 0 114534495 1837977600 11233 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 448725 11233 1319 9 0 446337 0
[pid=30637/tid=30639] ppid=30635 vsize=1794900 CPUtime=0.77
/proc/30637/task/30639/stat : 30639 (java) R 30635 30637 30279 0 -1 64 7193 0 1 0 73 4 0 0 25 0 13 0 114534496 1837977600 11233 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109213236 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30640] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30640/stat : 30640 (java) S 30635 30637 30279 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 114534498 1837977600 11233 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30641] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30641/stat : 30641 (java) S 30635 30637 30279 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 114534498 1837977600 11233 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30642] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30642/stat : 30642 (java) S 30635 30637 30279 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 114534500 1837977600 11233 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30643] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30643/stat : 30643 (java) S 30635 30637 30279 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 114534501 1837977600 11233 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30644] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30644/stat : 30644 (java) S 30635 30637 30279 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 114534501 1837977600 11233 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30645] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30645/stat : 30645 (java) S 30635 30637 30279 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 114534504 1837977600 11233 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30646] ppid=30635 vsize=1794900 CPUtime=0.96
/proc/30637/task/30646/stat : 30646 (java) S 30635 30637 30279 0 -1 64 5144 0 0 0 95 1 0 0 16 0 13 0 114534504 1837977600 11233 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30637/tid=30647] ppid=30635 vsize=1794900 CPUtime=0.8
/proc/30637/task/30647/stat : 30647 (java) S 30635 30637 30279 0 -1 64 3490 0 0 0 79 1 0 0 18 0 13 0 114534504 1837977600 11233 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30648] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30648/stat : 30648 (java) S 30635 30637 30279 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 114534504 1837977600 11233 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30649] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30649/stat : 30649 (java) S 30635 30637 30279 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 114534504 1837977600 11233 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 1794900

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

[startup+1.70298 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 30649
/proc/meminfo: memFree=1816224/2055920 swapFree=4184100/4192956
[pid=30637] ppid=30635 vsize=1794900 CPUtime=2.95
/proc/30637/stat : 30637 (java) S 30635 30637 30279 0 -1 0 18533 0 1 0 285 10 0 0 18 0 13 0 114534495 1837977600 13009 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 448725 13009 1319 9 0 446337 0
[pid=30637/tid=30639] ppid=30635 vsize=1794900 CPUtime=0.88
/proc/30637/task/30639/stat : 30639 (java) R 30635 30637 30279 0 -1 64 8900 0 1 0 83 5 0 0 25 0 13 0 114534496 1837977600 13010 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109797527 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30637/tid=30640] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30640/stat : 30640 (java) S 30635 30637 30279 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 114534498 1837977600 13010 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30641] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30641/stat : 30641 (java) S 30635 30637 30279 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 114534498 1837977600 13010 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30642] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30642/stat : 30642 (java) S 30635 30637 30279 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 114534500 1837977600 13011 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30643] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30643/stat : 30643 (java) S 30635 30637 30279 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 114534501 1837977600 13011 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30644] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30644/stat : 30644 (java) S 30635 30637 30279 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 114534501 1837977600 13012 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30645] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30645/stat : 30645 (java) S 30635 30637 30279 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 114534504 1837977600 13012 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30646] ppid=30635 vsize=1794900 CPUtime=1.06
/proc/30637/task/30646/stat : 30646 (java) S 30635 30637 30279 0 -1 64 5149 0 0 0 105 1 0 0 16 0 13 0 114534504 1837977600 13012 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30637/tid=30647] ppid=30635 vsize=1794900 CPUtime=0.98
/proc/30637/task/30647/stat : 30647 (java) R 30635 30637 30279 0 -1 64 3758 0 0 0 96 2 0 0 18 0 13 0 114534504 1837977600 13012 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103322217 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30648] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30648/stat : 30648 (java) S 30635 30637 30279 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 114534504 1837977600 13013 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30649] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30649/stat : 30649 (java) S 30635 30637 30279 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 114534504 1837977600 13013 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 1794900

[startup+1.80298 s]
/proc/loadavg: 1.08 1.02 1.01 3/76 30649
/proc/meminfo: memFree=1816224/2055920 swapFree=4184100/4192956
[pid=30637] ppid=30635 vsize=1794900 CPUtime=3.12
/proc/30637/stat : 30637 (java) S 30635 30637 30279 0 -1 0 19419 0 1 0 302 10 0 0 18 0 13 0 114534495 1837977600 13711 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/30637/statm: 448725 13712 1319 9 0 446337 0
[pid=30637/tid=30639] ppid=30635 vsize=1794900 CPUtime=0.94
/proc/30637/task/30639/stat : 30639 (java) R 30635 30637 30279 0 -1 64 9612 0 1 0 89 5 0 0 25 0 13 0 114534496 1837977600 13713 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109551180 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30637/tid=30640] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30640/stat : 30640 (java) S 30635 30637 30279 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 114534498 1837977600 13715 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30641] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30641/stat : 30641 (java) S 30635 30637 30279 0 -1 64 1 0 0 0 0 0 0 0 20 0 13 0 114534498 1837977600 13717 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30642] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30642/stat : 30642 (java) S 30635 30637 30279 0 -1 64 2 0 0 0 0 0 0 0 16 0 13 0 114534500 1837977600 13719 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30643] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30643/stat : 30643 (java) S 30635 30637 30279 0 -1 64 10 0 0 0 0 0 0 0 22 0 13 0 114534501 1837977600 13720 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30644] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30644/stat : 30644 (java) S 30635 30637 30279 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 114534501 1837977600 13721 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30645] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30645/stat : 30645 (java) S 30635 30637 30279 0 -1 64 0 0 0 0 0 0 0 0 24 0 13 0 114534504 1837977600 13723 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30646] ppid=30635 vsize=1794900 CPUtime=1.1
/proc/30637/task/30646/stat : 30646 (java) S 30635 30637 30279 0 -1 64 5149 0 0 0 109 1 0 0 16 0 13 0 114534504 1837977600 13724 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=30637/tid=30647] ppid=30635 vsize=1794900 CPUtime=1.05
/proc/30637/task/30647/stat : 30647 (java) S 30635 30637 30279 0 -1 64 3934 0 0 0 103 2 0 0 17 0 13 0 114534504 1837977600 13726 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30648] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30648/stat : 30648 (java) S 30635 30637 30279 0 -1 64 2 0 0 0 0 0 0 0 25 0 13 0 114534504 1837977600 13728 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=30637/tid=30649] ppid=30635 vsize=1794900 CPUtime=0
/proc/30637/task/30649/stat : 30649 (java) S 30635 30637 30279 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 114534504 1837977600 13729 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.12
Current children cumulated vsize (KiB) 1794900

Child status: 1
Real time (s): 1.88234
CPU time (s): 3.19251
CPU user time (s): 3.07553
CPU system time (s): 0.116982
CPU usage (%): 169.603
Max. virtual memory (cumulated for all children) (KiB): 1797224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.07553
system time used= 0.116982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19753
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= 629
involuntary context switches= 577

runsolver used 0.000999 second user time and 0.013997 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Thu Apr 19 23:35:09 UTC 2007

IDJOB= 363314
IDBENCH= 1802
IDSOLVER= 160
FILE ID= node61/363314-1177025709

PBS_JOBID= 4630605

Free space on /tmp= 66499 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/MIPLIB/miplib2003/normalized-reduced-mps-v2-20-10-noswot.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363314-1177025709/sat4jPseudoCP.jar /tmp/evaluation/363314-1177025709/instance-363314-1177025709.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-363314-1177025709 -o ROOT/results/node61/solver-363314-1177025709 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/363314-1177025709/sat4jPseudoCP.jar /tmp/evaluation/363314-1177025709/instance-363314-1177025709.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  aaad086a46811221a1e6b3eb30cad49d

RANDOM SEED= 644188953

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.240
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.240
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1850648 kB
Buffers:         18820 kB
Cached:         137856 kB
SwapCached:       3056 kB
Active:          44236 kB
Inactive:       122480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1850648 kB
SwapTotal:     4192956 kB
SwapFree:      4184100 kB
Dirty:            3704 kB
Writeback:           0 kB
Mapped:          15652 kB
Slab:            24728 kB
Committed_AS:   904004 kB
PageTables:       1388 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66499 MiB

End job on node61 on Thu Apr 19 23:35:11 UTC 2007