Trace number 2662885

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 NameAnswerCPU timeWall clock time
SAT4J PB RES // CP 2.2.0 2010-05-31UNSAT 4.79827 2.81265

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
MD5SUM04ec290f8a8afffbd026dcfb09cada39
Bench CategoryDEC-SMALLINT (no optimisation, small 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 benchmark0.259959
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables5100
Total number of constraints202
Number of constraints which are clauses102
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint51
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 52
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.09/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.09/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.09/0.14	c See www.sat4j.org for details.
0.09/0.14	c version 2.2.0.v20100531
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
0.25/0.21	c Pseudo Boolean Optimization
0.25/0.21	c ManyCore solver with 2 solvers running in parallel
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1f436f5
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.21	c Expensive reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.25/0.21	c --- Begin Solver configuration ---
0.25/0.21	c Stops conflict analysis at the first Unique Implication Point
0.25/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@18385e3
0.25/0.21	c Learn all clauses as in MiniSAT
0.25/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.25/0.21	c No reason simplification
0.25/0.21	c Armin Biere (Picosat) restarts strategy
0.25/0.21	c Glucose learned constraints deletion strategy
0.25/0.21	c timeout=2147483s
0.25/0.21	c DB Simplification allowed=false
0.25/0.21	c --- End Solver configuration ---
0.25/0.21	
0.25/0.21	c solving HOME/instance-2662885-1276322939.opb
0.25/0.21	c reading problem ... 
1.17/0.72	c ... done. Wall clock time 0.509s.
1.17/0.72	c #vars     5100
1.17/0.72	c #constraints  202
1.17/0.72	c constraints type 
1.17/0.72	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 102
1.17/0.72	c org.sat4j.minisat.constraints.card.MinWatchCard => 100
1.17/0.72	c constraints type 
1.17/0.72	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 102
1.17/0.72	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 100
4.74/2.51	c And the winner is CuttingPlanes
4.78/2.75	c starts		: 1
4.78/2.75	c conflicts		: 50
4.78/2.75	c decisions		: 1226
4.78/2.75	c propagations		: 2599
4.78/2.75	c inspects		: 2599
4.78/2.75	c learnt literals	: 0
4.78/2.75	c learnt binary clauses	: 0
4.78/2.75	c learnt ternary clauses	: 0
4.78/2.75	c learnt clauses	: 49
4.78/2.75	c ignored clauses	: 0
4.78/2.75	c root simplifications	: 0
4.78/2.75	c removed literals (reason simplification)	: 0
4.78/2.75	c reason swapping (by a shorter reason)	: 0
4.78/2.75	c Calls to reduceDB	: 0
4.78/2.75	c number of reductions to clauses (during analyze)	: 0
4.78/2.75	c number of learned constraints concerned by reduction	: 0
4.78/2.75	c number of learning phase by resolution	: 0
4.78/2.75	c number of learning phase by cutting planes	: 0
4.78/2.75	c speed (assignments/second)	: 1294.9676133532635
4.78/2.75	c non guided choices	1226
4.78/2.75	c learnt constraints type 
4.78/2.75	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 49
4.78/2.75	c constraints type 
4.78/2.75	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 102
4.78/2.75	c org.sat4j.minisat.constraints.card.MinWatchCard => 100
4.78/2.75	c constraints type 
4.78/2.75	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 102
4.78/2.75	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 100
4.78/2.75	s UNSATISFIABLE
4.78/2.75	c Total wall clock time (in seconds): 2.543

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-2662885-1276322939/watcher-2662885-1276322939 -o /tmp/evaluation-result-2662885-1276322939/solver-2662885-1276322939 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662885-1276322939.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 7934
/proc/meminfo: memFree=1518020/2059040 swapFree=4192956/4192956
[pid=7934] ppid=7932 vsize=248 CPUtime=0
/proc/7934/stat : 7934 (java) R 7932 7934 7869 0 -1 4194304 283 0 0 0 0 0 0 0 19 0 1 0 7897815 253952 28 1992294400 134512640 134550932 4293754000 18446744073709551615 3887582 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/7934/statm: 62 28 21 10 0 23 0

[startup+0.103594 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 7934
/proc/meminfo: memFree=1518020/2059040 swapFree=4192956/4192956
[pid=7934] ppid=7932 vsize=1524180 CPUtime=0.09
/proc/7934/stat : 7934 (java) S 7932 7934 7869 0 -1 4202496 4017 0 1 0 7 2 0 0 18 0 12 0 7897815 1560760320 3455 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7934/statm: 381045 3455 1078 10 0 378348 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1524180

[startup+0.203784 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 7934
/proc/meminfo: memFree=1518020/2059040 swapFree=4192956/4192956
[pid=7934] ppid=7932 vsize=1525632 CPUtime=0.25
/proc/7934/stat : 7934 (java) S 7932 7934 7869 0 -1 4202496 5092 0 1 0 22 3 0 0 18 0 12 0 7897815 1562247168 4526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7934/statm: 381408 4526 1346 10 0 378711 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 1525632

[startup+0.301782 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 7934
/proc/meminfo: memFree=1518020/2059040 swapFree=4192956/4192956
[pid=7934] ppid=7932 vsize=1525764 CPUtime=0.37
/proc/7934/stat : 7934 (java) S 7932 7934 7869 0 -1 4202496 5453 0 1 0 34 3 0 0 18 0 12 0 7897815 1562382336 4887 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7934/statm: 381441 4887 1361 10 0 378744 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1525764

[startup+0.701773 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 7934
/proc/meminfo: memFree=1518020/2059040 swapFree=4192956/4192956
[pid=7934] ppid=7932 vsize=1530128 CPUtime=1.17
/proc/7934/stat : 7934 (java) S 7932 7934 7869 0 -1 4202496 9169 0 1 0 113 4 0 0 18 0 12 0 7897815 1566851072 8291 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7934/statm: 382532 8292 1395 10 0 379835 0
Current children cumulated CPU time (s) 1.17
Current children cumulated vsize (KiB) 1530128

[startup+1.50276 s]
/proc/loadavg: 0.93 0.98 0.99 5/122 7950
/proc/meminfo: memFree=1487148/2059040 swapFree=4192956/4192956
[pid=7934] ppid=7932 vsize=1534624 CPUtime=2.77
/proc/7934/stat : 7934 (java) S 7932 7934 7869 0 -1 4202496 11725 0 1 0 271 6 0 0 18 0 16 0 7897815 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7934/statm: 383656 9665 1422 10 0 380959 0
[pid=7934/tid=7936] ppid=7932 vsize=1534624 CPUtime=0.69
/proc/7934/task/7936/stat : 7936 (java) S 7932 7934 7869 0 -1 4202560 6508 0 1 0 66 3 0 0 19 0 16 0 7897817 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7937] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7937/stat : 7937 (java) S 7932 7934 7869 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 16 0 7897818 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7938] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7938/stat : 7938 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 16 0 7897818 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7939] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7939/stat : 7939 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 7897820 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 0 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7940] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7940/stat : 7940 (java) S 7932 7934 7869 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 16 0 7897820 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7941] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7941/stat : 7941 (java) S 7932 7934 7869 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 16 0 7897820 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7942] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7942/stat : 7942 (java) S 7932 7934 7869 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 16 0 7897824 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7943] ppid=7932 vsize=1534624 CPUtime=0.66
/proc/7934/task/7943/stat : 7943 (java) R 7932 7934 7869 0 -1 4202560 2400 0 0 0 66 0 0 0 25 0 16 0 7897824 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 106797854 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7934/tid=7944] ppid=7932 vsize=1534624 CPUtime=0.6
/proc/7934/task/7944/stat : 7944 (java) R 7932 7934 7869 0 -1 4202560 1335 0 0 0 60 0 0 0 25 0 16 0 7897824 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 105634497 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7934/tid=7945] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7945/stat : 7945 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 7897824 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7946] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7946/stat : 7946 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 7897824 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7947] ppid=7932 vsize=1534624 CPUtime=0.5
/proc/7934/task/7947/stat : 7947 (java) R 7932 7934 7869 0 -1 4202560 141 0 0 0 50 0 0 0 20 0 16 0 7897888 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4108907268 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7934/tid=7948] ppid=7932 vsize=1534624 CPUtime=0.26
/proc/7934/task/7948/stat : 7948 (java) R 7932 7934 7869 0 -1 4202560 267 0 0 0 26 0 0 0 22 0 16 0 7897888 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4108916356 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7934/tid=7949] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7949/stat : 7949 (java) S 7932 7934 7869 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 16 0 7897892 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7950] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7950/stat : 7950 (java) S 7932 7934 7869 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 7897903 1571454976 9665 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.77
Current children cumulated vsize (KiB) 1534624

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

[startup+1.60275 s]
/proc/loadavg: 0.93 0.98 0.99 5/122 7950
/proc/meminfo: memFree=1487148/2059040 swapFree=4192956/4192956
[pid=7934] ppid=7932 vsize=1534624 CPUtime=2.97
/proc/7934/stat : 7934 (java) S 7932 7934 7869 0 -1 4202496 11946 0 1 0 291 6 0 0 18 0 16 0 7897815 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7934/statm: 383656 9765 1422 10 0 380959 0
[pid=7934/tid=7936] ppid=7932 vsize=1534624 CPUtime=0.69
/proc/7934/task/7936/stat : 7936 (java) S 7932 7934 7869 0 -1 4202560 6508 0 1 0 66 3 0 0 19 0 16 0 7897817 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7937] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7937/stat : 7937 (java) S 7932 7934 7869 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 16 0 7897818 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7938] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7938/stat : 7938 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 16 0 7897818 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7939] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7939/stat : 7939 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 7897820 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 0 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7940] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7940/stat : 7940 (java) S 7932 7934 7869 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 16 0 7897820 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7941] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7941/stat : 7941 (java) S 7932 7934 7869 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 16 0 7897820 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7942] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7942/stat : 7942 (java) S 7932 7934 7869 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 16 0 7897824 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7943] ppid=7932 vsize=1534624 CPUtime=0.7
/proc/7934/task/7943/stat : 7943 (java) R 7932 7934 7869 0 -1 4202560 2456 0 0 0 70 0 0 0 25 0 16 0 7897824 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 106251492 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7934/tid=7944] ppid=7932 vsize=1534624 CPUtime=0.65
/proc/7934/task/7944/stat : 7944 (java) R 7932 7934 7869 0 -1 4202560 1441 0 0 0 65 0 0 0 25 0 16 0 7897824 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 103230019 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7934/tid=7945] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7945/stat : 7945 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 7897824 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7946] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7946/stat : 7946 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 7897824 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7947] ppid=7932 vsize=1534624 CPUtime=0.52
/proc/7934/task/7947/stat : 7947 (java) R 7932 7934 7869 0 -1 4202560 153 0 0 0 52 0 0 0 20 0 16 0 7897888 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4108870900 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7934/tid=7948] ppid=7932 vsize=1534624 CPUtime=0.34
/proc/7934/task/7948/stat : 7948 (java) R 7932 7934 7869 0 -1 4202560 314 0 0 0 34 0 0 0 22 0 16 0 7897888 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4108908763 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7934/tid=7949] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7949/stat : 7949 (java) S 7932 7934 7869 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 16 0 7897892 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7950] ppid=7932 vsize=1534624 CPUtime=0
/proc/7934/task/7950/stat : 7950 (java) S 7932 7934 7869 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 7897903 1571454976 9765 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1534624

[startup+2.40174 s]
/proc/loadavg: 0.93 0.98 0.99 5/122 7950
/proc/meminfo: memFree=1475864/2059040 swapFree=4192956/4192956
[pid=7934] ppid=7932 vsize=1534816 CPUtime=4.54
/proc/7934/stat : 7934 (java) S 7932 7934 7869 0 -1 4202496 15077 0 1 0 447 7 0 0 18 0 16 0 7897815 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7934/statm: 383704 12653 1428 10 0 381007 0
[pid=7934/tid=7936] ppid=7932 vsize=1534816 CPUtime=0.69
/proc/7934/task/7936/stat : 7936 (java) S 7932 7934 7869 0 -1 4202560 6508 0 1 0 66 3 0 0 18 0 16 0 7897817 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7937] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7937/stat : 7937 (java) S 7932 7934 7869 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 16 0 7897818 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7938] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7938/stat : 7938 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 16 0 7897818 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7939] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7939/stat : 7939 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 16 0 7897820 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 0 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7940] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7940/stat : 7940 (java) S 7932 7934 7869 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 16 0 7897820 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7941] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7941/stat : 7941 (java) S 7932 7934 7869 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 16 0 7897820 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7942] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7942/stat : 7942 (java) S 7932 7934 7869 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 16 0 7897824 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7943] ppid=7932 vsize=1534816 CPUtime=1.14
/proc/7934/task/7943/stat : 7943 (java) R 7932 7934 7869 0 -1 4202560 2576 0 0 0 114 0 0 0 25 0 16 0 7897824 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 104163978 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7934/tid=7944] ppid=7932 vsize=1534816 CPUtime=1
/proc/7934/task/7944/stat : 7944 (java) R 7932 7934 7869 0 -1 4202560 1794 0 0 0 100 0 0 0 25 0 16 0 7897824 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 106128964 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=7934/tid=7945] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7945/stat : 7945 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 16 0 7897824 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7946] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7946/stat : 7946 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 16 0 7897824 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7947] ppid=7932 vsize=1534816 CPUtime=0.9
/proc/7934/task/7947/stat : 7947 (java) R 7932 7934 7869 0 -1 4202560 747 0 0 0 90 0 0 0 20 0 16 0 7897888 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4109385035 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7934/tid=7948] ppid=7932 vsize=1534816 CPUtime=0.76
/proc/7934/task/7948/stat : 7948 (java) R 7932 7934 7869 0 -1 4202560 2378 0 0 0 75 1 0 0 25 0 16 0 7897888 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4109563149 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=7934/tid=7949] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7949/stat : 7949 (java) S 7932 7934 7869 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 16 0 7897892 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7950] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7950/stat : 7950 (java) S 7932 7934 7869 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 16 0 7897903 1571651584 12653 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.54
Current children cumulated vsize (KiB) 1534816

[startup+2.80073 s]
/proc/loadavg: 0.93 0.98 0.99 5/122 7950
/proc/meminfo: memFree=1475864/2059040 swapFree=4192956/4192956
[pid=7934] ppid=7932 vsize=1534816 CPUtime=4.78
/proc/7934/stat : 7934 (java) S 7932 7934 7869 0 -1 4202496 16047 0 1 0 471 7 0 0 18 0 14 0 7897815 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/7934/statm: 383704 13526 1429 10 0 381007 0
[pid=7934/tid=7936] ppid=7932 vsize=1534816 CPUtime=0.7
/proc/7934/task/7936/stat : 7936 (java) S 7932 7934 7869 0 -1 4202560 6512 0 1 0 67 3 0 0 18 0 14 0 7897817 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7937] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7937/stat : 7937 (java) S 7932 7934 7869 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 14 0 7897818 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7938] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7938/stat : 7938 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 14 0 7897818 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7939] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7939/stat : 7939 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 14 0 7897820 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 0 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7940] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7940/stat : 7940 (java) S 7932 7934 7869 0 -1 4202560 10 0 0 0 0 0 0 0 23 0 14 0 7897820 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7941] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7941/stat : 7941 (java) S 7932 7934 7869 0 -1 4202560 4 0 0 0 0 0 0 0 24 0 14 0 7897820 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7942] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7942/stat : 7942 (java) S 7932 7934 7869 0 -1 4202560 2 0 0 0 0 0 0 0 25 0 14 0 7897824 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7943] ppid=7932 vsize=1534816 CPUtime=1.24
/proc/7934/task/7943/stat : 7943 (java) S 7932 7934 7869 0 -1 4202560 2582 0 0 0 124 0 0 0 25 0 14 0 7897824 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7944] ppid=7932 vsize=1534816 CPUtime=1.02
/proc/7934/task/7944/stat : 7944 (java) S 7932 7934 7869 0 -1 4202560 1802 0 0 0 102 0 0 0 25 0 14 0 7897824 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7945] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7945/stat : 7945 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 14 0 7897824 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7946] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7946/stat : 7946 (java) S 7932 7934 7869 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 14 0 7897824 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 1 0 0 0
[pid=7934/tid=7949] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7949/stat : 7949 (java) S 7932 7934 7869 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 14 0 7897892 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
[pid=7934/tid=7950] ppid=7932 vsize=1534816 CPUtime=0
/proc/7934/task/7950/stat : 7950 (java) S 7932 7934 7869 0 -1 4202560 4 0 0 0 0 0 0 0 22 0 14 0 7897903 1571651584 13526 1992294400 134512640 134550932 4293754000 18446744073709551615 4294960144 0 4 0 16800975 18446604437828575552 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 4.78
Current children cumulated vsize (KiB) 1534816

Child status: 20
Real time (s): 2.81265
CPU time (s): 4.79827
CPU user time (s): 4.71728
CPU system time (s): 0.080987
CPU usage (%): 170.596
Max. virtual memory (cumulated for all children) (KiB): 1534816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.71728
system time used= 0.080987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16050
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= 162
involuntary context switches= 243

runsolver used 0.009998 second user time and 0.039993 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-12 08:08:59
IDJOB=2662885
IDBENCH=1403
IDSOLVER=1166
FILE ID=node004/2662885-1276322939
PBS_JOBID= 11173167
Free space on /tmp= 62536 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_51_pb.cnf.cr.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2662885-1276322939/watcher-2662885-1276322939 -o /tmp/evaluation-result-2662885-1276322939/solver-2662885-1276322939 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2662885-1276322939.opb

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

MD5SUM BENCH= 04ec290f8a8afffbd026dcfb09cada39
RANDOM SEED=1252137746

node004.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.210
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.210
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1518424 kB
Buffers:         99832 kB
Cached:         312468 kB
SwapCached:          0 kB
Active:         176764 kB
Inactive:       294796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1518424 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             776 kB
Writeback:           0 kB
AnonPages:       59252 kB
Mapped:          15368 kB
Slab:            47204 kB
PageTables:       4056 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180576 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= 62536 MiB
End job on node004 at 2010-06-12 08:09:02