Trace number 456624

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 NameAnswerCPU timeWall clock time
sat4jPseudoCP 2007-03-23? 14.3368 13.7081

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_10_4_15.opb
MD5SUM7ab77cff97b96454f3db17b9d3c60f4e
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.433933
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)12652
Sum of products size (including duplicates)25304
Number of different products6326
Sum of products size12652

Solver Data (download as text)

0.08/0.27	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.27	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.27	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.28	c no version file found!!!
0.08/0.28	c sun.arch.data.model	32
0.08/0.28	c java.version	1.6.0
0.08/0.28	c os.name	Linux
0.08/0.28	c os.version	2.6.9-22.EL.rootsmp
0.08/0.28	c os.arch	i386
0.08/0.28	c Free memory 1651659224
0.08/0.28	c Max memory 1654456320
0.08/0.28	c Total memory 1654456320
0.08/0.28	c Number of processors 2
0.18/0.34	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.18/0.34	--- Begin Solver configuration ---
0.18/0.34	c Stops conflict analysis at the first Unique Implication Point
0.18/0.34	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.18/0.34	c Learn all clauses as in MiniSAT
0.18/0.34	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.18/0.34	c VSIDS like heuristics from MiniSAT using a heap
0.18/0.34	c No reason simplification
0.18/0.34	c --- End Solver configuration ---
0.18/0.34	c solving /tmp/evaluation/456624-1178361388/instance-456624-1178361388.opb
0.18/0.34	c reading problem ... 
14.23/13.67	Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 7327
14.23/13.68		at org.sat4j.minisat.constraints.cnf.Lits.getFromPool(Unknown Source)
14.23/13.68		at org.sat4j.minisat.core.Solver.dimacs2internal(Unknown Source)
14.23/13.68		at org.sat4j.minisat.core.Solver.addClause(Unknown Source)
14.23/13.68		at org.sat4j.tools.SolverDecorator.addClause(Unknown Source)
14.23/13.68		at org.sat4j.reader.OPBReader2007.linearizeProduct(Unknown Source)
14.23/13.68		at org.sat4j.reader.OPBReader2007.readTerm(Unknown Source)
14.23/13.68		at org.sat4j.reader.OPBReader2005.readConstraint(Unknown Source)
14.23/13.68		at org.sat4j.reader.OPBReader2005.parse(Unknown Source)
14.23/13.68		at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source)
14.23/13.68		at org.sat4j.reader.OPBReader2005.parseInstance(Unknown Source)
14.23/13.68		at org.sat4j.reader.Reader.parseInstance(Unknown Source)
14.23/13.68		at org.sat4j.reader.Reader.parseInstance(Unknown Source)
14.23/13.68		at org.sat4j.AbstractLauncher.readProblem(Unknown Source)
14.23/13.68		at org.sat4j.AbstractLauncher.run(Unknown Source)
14.23/13.68		at org.sat4j.LanceurPseudo2007.main(Unknown Source)
14.23/13.68	c starts		: 0
14.23/13.68	c conflicts		: 0
14.23/13.68	c decisions		: 0
14.23/13.68	c propagations		: 0
14.23/13.68	c inspects		: 0
14.23/13.68	c learnt literals	: 0
14.23/13.68	c learnt binary clauses	: 0
14.23/13.68	c learnt ternary clauses	: 0
14.23/13.68	c learnt clauses	: 0
14.23/13.68	c root simplifications	: 0
14.23/13.68	c removed literals (reason simplification)	: 0
14.23/13.68	c reason swapping (by a shorter reason)	: 0
14.23/13.68	c Calls to reduceDB	: 0
14.23/13.68	c speed (decisions/second)	: 0.0
14.23/13.68	c non guided choices	0
14.23/13.68	s UNKNOWN
14.23/13.68	c Total wall clock time (ms): 13.34

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-456624-1178361388 -o ROOT/results/node7/solver-456624-1178361388 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/456624-1178361388/sat4jPseudoCP.jar /tmp/evaluation/456624-1178361388/instance-456624-1178361388.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: 0.13 0.03 0.01 2/77 8390
/proc/meminfo: memFree=1801520/2055920 swapFree=4157048/4192956
[pid=8390] ppid=8388 vsize=200 CPUtime=0
/proc/8390/stat : 8390 (java) D 8388 8390 8273 0 -1 0 47 0 0 0 0 0 0 0 18 0 1 0 312176414 204800 33 18446744073709551615 134512640 134550740 4294956608 18446744073709551615 10417060 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/8390/statm: 50 33 26 9 0 4 0

[startup+0.0901601 s]
/proc/loadavg: 0.13 0.03 0.01 2/77 8390
/proc/meminfo: memFree=1801520/2055920 swapFree=4157048/4192956
[pid=8390] ppid=8388 vsize=12496 CPUtime=0.02
/proc/8390/stat : 8390 (java) S 8388 8390 8273 0 -1 0 761 0 16 0 0 2 0 0 18 0 2 0 312176414 12795904 561 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/8390/statm: 3124 561 250 9 0 1241 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12496

[startup+0.101156 s]
/proc/loadavg: 0.13 0.03 0.01 2/77 8390
/proc/meminfo: memFree=1801520/2055920 swapFree=4157048/4192956
[pid=8390] ppid=8388 vsize=12584 CPUtime=0.02
/proc/8390/stat : 8390 (java) S 8388 8390 8273 0 -1 0 791 0 18 0 0 2 0 0 18 0 2 0 312176414 12886016 584 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 0 0 0
/proc/8390/statm: 3146 584 271 9 0 1243 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12584

[startup+0.301184 s]
/proc/loadavg: 0.13 0.03 0.01 2/77 8390
/proc/meminfo: memFree=1801520/2055920 swapFree=4157048/4192956
[pid=8390] ppid=8388 vsize=1781452 CPUtime=0.18
/proc/8390/stat : 8390 (java) S 8388 8390 8273 0 -1 0 4477 0 31 0 13 5 0 0 18 0 12 0 312176414 1824206848 4247 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8390/statm: 445363 4247 1238 9 0 442975 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 1781452

[startup+0.701226 s]
/proc/loadavg: 0.13 0.03 0.01 2/77 8390
/proc/meminfo: memFree=1801520/2055920 swapFree=4157048/4192956
[pid=8390] ppid=8388 vsize=1782624 CPUtime=0.69
/proc/8390/stat : 8390 (java) S 8388 8390 8273 0 -1 0 5840 0 31 0 63 6 0 0 18 0 12 0 312176414 1825406976 5577 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8390/statm: 445656 5577 1294 9 0 443268 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1782624

[startup+1.50131 s]
/proc/loadavg: 0.13 0.03 0.01 4/89 8402
/proc/meminfo: memFree=1769744/2055920 swapFree=4157048/4192956
[pid=8390] ppid=8388 vsize=1788836 CPUtime=1.92
/proc/8390/stat : 8390 (java) S 8388 8390 8273 0 -1 0 10851 0 31 0 183 9 0 0 18 0 12 0 312176414 1831768064 8494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8390/statm: 447209 8494 1304 9 0 444821 0
[pid=8390/tid=8392] ppid=8388 vsize=1788836 CPUtime=1.03
/proc/8390/task/8392/stat : 8392 (java) R 8388 8390 8273 0 -1 64 5989 0 17 0 98 5 0 0 25 0 12 0 312176421 1831768064 8494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109562872 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8393] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8393/stat : 8393 (java) S 8388 8390 8273 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 312176427 1831768064 8494 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8394] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8394/stat : 8394 (java) S 8388 8390 8273 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 312176427 1831768064 8495 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8395] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8395/stat : 8395 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 17 0 12 0 312176432 1831768064 8495 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8396] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8396/stat : 8396 (java) S 8388 8390 8273 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 312176432 1831768064 8495 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8397] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8397/stat : 8397 (java) S 8388 8390 8273 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 312176432 1831768064 8495 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8398] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8398/stat : 8398 (java) S 8388 8390 8273 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 312176436 1831768064 8495 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8399] ppid=8388 vsize=1788836 CPUtime=0.42
/proc/8390/task/8399/stat : 8399 (java) S 8388 8390 8273 0 -1 64 1437 0 0 0 42 0 0 0 17 0 12 0 312176436 1831768064 8495 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8400] ppid=8388 vsize=1788836 CPUtime=0.43
/proc/8390/task/8400/stat : 8400 (java) S 8388 8390 8273 0 -1 64 2717 0 0 0 42 1 0 0 16 0 12 0 312176436 1831768064 8495 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8401] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8401/stat : 8401 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 312176436 1831768064 8495 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8402] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8402/stat : 8402 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 312176436 1831768064 8495 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.92
Current children cumulated vsize (KiB) 1788836

[startup+3.10147 s]
/proc/loadavg: 0.13 0.03 0.01 2/89 8402
/proc/meminfo: memFree=1762896/2055920 swapFree=4157048/4192956
[pid=8390] ppid=8388 vsize=1788836 CPUtime=3.62
/proc/8390/stat : 8390 (java) S 8388 8390 8273 0 -1 0 12149 0 31 0 352 10 0 0 18 0 12 0 312176414 1831768064 9791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8390/statm: 447209 9791 1304 9 0 444821 0
[pid=8390/tid=8392] ppid=8388 vsize=1788836 CPUtime=2.58
/proc/8390/task/8392/stat : 8392 (java) R 8388 8390 8273 0 -1 64 7272 0 17 0 252 6 0 0 24 0 12 0 312176421 1831768064 9791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109489884 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8393] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8393/stat : 8393 (java) S 8388 8390 8273 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 312176427 1831768064 9791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8394] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8394/stat : 8394 (java) S 8388 8390 8273 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 312176427 1831768064 9791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8395] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8395/stat : 8395 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 312176432 1831768064 9791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8396] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8396/stat : 8396 (java) S 8388 8390 8273 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 312176432 1831768064 9791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8397] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8397/stat : 8397 (java) S 8388 8390 8273 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 312176432 1831768064 9791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8398] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8398/stat : 8398 (java) S 8388 8390 8273 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 312176436 1831768064 9791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8399] ppid=8388 vsize=1788836 CPUtime=0.51
/proc/8390/task/8399/stat : 8399 (java) S 8388 8390 8273 0 -1 64 1449 0 0 0 51 0 0 0 16 0 12 0 312176436 1831768064 9791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8400] ppid=8388 vsize=1788836 CPUtime=0.49
/proc/8390/task/8400/stat : 8400 (java) S 8388 8390 8273 0 -1 64 2720 0 0 0 48 1 0 0 16 0 12 0 312176436 1831768064 9791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8401] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8401/stat : 8401 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 312176436 1831768064 9791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8402] ppid=8388 vsize=1788836 CPUtime=0
/proc/8390/task/8402/stat : 8402 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 312176436 1831768064 9791 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.62
Current children cumulated vsize (KiB) 1788836

[startup+6.30281 s]
/proc/loadavg: 0.20 0.05 0.01 2/89 8402
/proc/meminfo: memFree=1756496/2055920 swapFree=4157048/4192956
[pid=8390] ppid=8388 vsize=1788772 CPUtime=6.85
/proc/8390/stat : 8390 (java) S 8388 8390 8273 0 -1 0 13355 0 31 0 674 11 0 0 18 0 12 0 312176414 1831702528 10987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8390/statm: 447193 10987 1304 9 0 444805 0
[pid=8390/tid=8392] ppid=8388 vsize=1788772 CPUtime=5.76
/proc/8390/task/8392/stat : 8392 (java) R 8388 8390 8273 0 -1 64 8474 0 17 0 569 7 0 0 25 0 12 0 312176421 1831702528 10987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109490233 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8393] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8393/stat : 8393 (java) S 8388 8390 8273 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 312176427 1831702528 10987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8394] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8394/stat : 8394 (java) S 8388 8390 8273 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 312176427 1831702528 10987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8395] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8395/stat : 8395 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 312176432 1831702528 10987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8396] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8396/stat : 8396 (java) S 8388 8390 8273 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 312176432 1831702528 10987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8397] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8397/stat : 8397 (java) S 8388 8390 8273 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 312176432 1831702528 10987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8398] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8398/stat : 8398 (java) S 8388 8390 8273 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 312176436 1831702528 10987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8399] ppid=8388 vsize=1788772 CPUtime=0.56
/proc/8390/task/8399/stat : 8399 (java) S 8388 8390 8273 0 -1 64 1453 0 0 0 55 1 0 0 16 0 12 0 312176436 1831702528 10987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8400] ppid=8388 vsize=1788772 CPUtime=0.5
/proc/8390/task/8400/stat : 8400 (java) S 8388 8390 8273 0 -1 64 2720 0 0 0 49 1 0 0 16 0 12 0 312176436 1831702528 10987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8401] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8401/stat : 8401 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 312176436 1831702528 10987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8402] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8402/stat : 8402 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 312176436 1831702528 10987 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.85
Current children cumulated vsize (KiB) 1788772

[startup+12.7025 s]
/proc/loadavg: 0.26 0.06 0.02 2/89 8402
/proc/meminfo: memFree=1749392/2055920 swapFree=4157048/4192956
[pid=8390] ppid=8388 vsize=1788772 CPUtime=13.33
/proc/8390/stat : 8390 (java) S 8388 8390 8273 0 -1 0 15042 0 31 0 1320 13 0 0 18 0 12 0 312176414 1831702528 12635 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8390/statm: 447193 12635 1304 9 0 444805 0
[pid=8390/tid=8392] ppid=8388 vsize=1788772 CPUtime=12.11
/proc/8390/task/8392/stat : 8392 (java) R 8388 8390 8273 0 -1 64 10077 0 17 0 1202 9 0 0 25 0 12 0 312176421 1831702528 12635 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109489990 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8393] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8393/stat : 8393 (java) S 8388 8390 8273 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 312176427 1831702528 12635 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8394] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8394/stat : 8394 (java) S 8388 8390 8273 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 312176427 1831702528 12635 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8395] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8395/stat : 8395 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 312176432 1831702528 12635 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8396] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8396/stat : 8396 (java) S 8388 8390 8273 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 312176432 1831702528 12635 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8397] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8397/stat : 8397 (java) S 8388 8390 8273 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 312176432 1831702528 12635 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8398] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8398/stat : 8398 (java) S 8388 8390 8273 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 312176436 1831702528 12636 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8399] ppid=8388 vsize=1788772 CPUtime=0.65
/proc/8390/task/8399/stat : 8399 (java) R 8388 8390 8273 0 -1 64 1536 0 0 0 64 1 0 0 17 0 12 0 312176436 1831702528 12636 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 103058494 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8400] ppid=8388 vsize=1788772 CPUtime=0.54
/proc/8390/task/8400/stat : 8400 (java) S 8388 8390 8273 0 -1 64 2722 0 0 0 53 1 0 0 16 0 12 0 312176436 1831702528 12636 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8401] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8401/stat : 8401 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 312176436 1831702528 12636 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8402] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8402/stat : 8402 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 312176436 1831702528 12637 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.33
Current children cumulated vsize (KiB) 1788772

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

[startup+13.5026 s]
/proc/loadavg: 0.26 0.06 0.02 2/89 8402
/proc/meminfo: memFree=1748368/2055920 swapFree=4157048/4192956
[pid=8390] ppid=8388 vsize=1788772 CPUtime=14.13
/proc/8390/stat : 8390 (java) S 8388 8390 8273 0 -1 0 15206 0 31 0 1400 13 0 0 18 0 12 0 312176414 1831702528 12799 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8390/statm: 447193 12799 1304 9 0 444805 0
[pid=8390/tid=8392] ppid=8388 vsize=1788772 CPUtime=12.9
/proc/8390/task/8392/stat : 8392 (java) R 8388 8390 8273 0 -1 64 10234 0 17 0 1281 9 0 0 25 0 12 0 312176421 1831702528 12799 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109490175 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8393] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8393/stat : 8393 (java) S 8388 8390 8273 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 312176427 1831702528 12799 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8394] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8394/stat : 8394 (java) S 8388 8390 8273 0 -1 64 1 0 0 0 0 0 0 0 20 0 12 0 312176427 1831702528 12799 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8395] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8395/stat : 8395 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 16 0 12 0 312176432 1831702528 12799 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8396] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8396/stat : 8396 (java) S 8388 8390 8273 0 -1 64 10 0 0 0 0 0 0 0 22 0 12 0 312176432 1831702528 12799 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8397] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8397/stat : 8397 (java) S 8388 8390 8273 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 312176432 1831702528 12799 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8398] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8398/stat : 8398 (java) S 8388 8390 8273 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 312176436 1831702528 12799 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8399] ppid=8388 vsize=1788772 CPUtime=0.65
/proc/8390/task/8399/stat : 8399 (java) S 8388 8390 8273 0 -1 64 1542 0 0 0 64 1 0 0 17 0 12 0 312176436 1831702528 12799 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=8390/tid=8400] ppid=8388 vsize=1788772 CPUtime=0.55
/proc/8390/task/8400/stat : 8400 (java) S 8388 8390 8273 0 -1 64 2722 0 0 0 54 1 0 0 17 0 12 0 312176436 1831702528 12799 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8401] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8401/stat : 8401 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 25 0 12 0 312176436 1831702528 12799 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=8390/tid=8402] ppid=8388 vsize=1788772 CPUtime=0
/proc/8390/task/8402/stat : 8402 (java) S 8388 8390 8273 0 -1 64 2 0 0 0 0 0 0 0 15 0 12 0 312176436 1831702528 12799 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.13
Current children cumulated vsize (KiB) 1788772

[startup+13.7027 s]
/proc/loadavg: 0.26 0.06 0.02 2/89 8402
/proc/meminfo: memFree=1748368/2055920 swapFree=4157048/4192956
[pid=8390] ppid=8388 vsize=0 CPUtime=14.32
/proc/8390/stat : 8390 (java) Z 8388 8390 8273 0 -1 12 15264 0 31 0 1418 14 0 0 16 0 2 0 312176414 0 0 18446744073709551615 0 0 0 0 0 0 0 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/8390/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 14.32
Current children cumulated vsize (KiB) 0

Child status: 1
Real time (s): 13.7081
CPU time (s): 14.3368
CPU user time (s): 14.1878
CPU system time (s): 0.148977
CPU usage (%): 104.586
Max. virtual memory (cumulated for all children) (KiB): 1789660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.1878
system time used= 0.148977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15264
page faults= 31
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 844
involuntary context switches= 913

runsolver used 0.017997 second user time and 0.041993 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sat May  5 10:36:28 UTC 2007

IDJOB= 456624
IDBENCH= 48287
IDSOLVER= 160
FILE ID= node7/456624-1178361388

PBS_JOBID= 5188979

Free space on /tmp= 66554 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_10_4_15.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/456624-1178361388/sat4jPseudoCP.jar /tmp/evaluation/456624-1178361388/instance-456624-1178361388.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-456624-1178361388 -o ROOT/results/node7/solver-456624-1178361388 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/456624-1178361388/sat4jPseudoCP.jar /tmp/evaluation/456624-1178361388/instance-456624-1178361388.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  7ab77cff97b96454f3db17b9d3c60f4e

RANDOM SEED= 21417979

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1801928 kB
Buffers:         37192 kB
Cached:         140984 kB
SwapCached:      15896 kB
Active:         122796 kB
Inactive:        79212 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801928 kB
SwapTotal:     4192956 kB
SwapFree:      4157048 kB
Dirty:            3932 kB
Writeback:           0 kB
Mapped:          30580 kB
Slab:            37412 kB
Committed_AS: 14668344 kB
PageTables:       1864 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= 66554 MiB

End job on node7 on Sat May  5 10:36:42 UTC 2007