Trace number 2659380

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 Resolution 2.2.0 2010-05-26UNSAT 7.9108 6.91021

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110966483.opb
MD5SUM10cf6f4237a5d83e8ddd9ab182f6ea9a
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 benchmark0.05599
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1298
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.08/0.14	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.14	c See www.sat4j.org for details.
0.08/0.15	c version 2.2.0.v20100526
0.08/0.15	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.15	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.15	c java.vm.version	11.2-b01
0.08/0.15	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version		1.6.0_12
0.08/0.15	c os.name		Linux
0.08/0.15	c os.version		2.6.18-164.el5
0.08/0.15	c os.arch		i386
0.08/0.15	c Free memory 		1393557488
0.08/0.15	c Max memory 		1395916800
0.08/0.15	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.22/0.21	c Expensive reason simplification
0.22/0.21	c Armin Biere (Picosat) restarts strategy
0.22/0.21	c Glucose learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-2659380-1276278142.opb
0.22/0.21	c reading problem ... 
0.35/0.34	c ... done. Wall clock time 0.126s.
0.35/0.34	c #vars     169
0.35/0.34	c #constraints  101
0.35/0.34	c constraints type 
0.35/0.34	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
0.35/0.34	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
0.35/0.34	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
0.35/0.34	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
2.29/1.49	c cleaning 2497 clauses out of 5000 with flag 5000/5000
3.03/2.12	c cleaning 4249 clauses out of 8503 with flag 11000/11000
3.74/2.81	c cleaning 5624 clauses out of 11255 with flag 18001/18001
4.44/3.59	c cleaning 6810 clauses out of 13631 with flag 26001/26001
5.28/4.39	c cleaning 7907 clauses out of 15821 with flag 35001/35001
6.38/5.49	c cleaning 8955 clauses out of 17913 with flag 45000/45000
7.28/6.39	c cleaning 9478 clauses out of 18958 with flag 55000/55000
7.80/6.84	c starts		: 77
7.80/6.84	c conflicts		: 61460
7.80/6.84	c decisions		: 94759
7.80/6.84	c propagations		: 1485923
7.80/6.84	c inspects		: 20051616
7.80/6.84	c learnt literals	: 7
7.80/6.84	c learnt binary clauses	: 22
7.80/6.84	c learnt ternary clauses	: 102
7.80/6.84	c learnt clauses	: 61452
7.80/6.84	c ignored clauses	: 0
7.80/6.84	c root simplifications	: 0
7.80/6.84	c removed literals (reason simplification)	: 506472
7.80/6.84	c reason swapping (by a shorter reason)	: 0
7.80/6.84	c Calls to reduceDB	: 7
7.80/6.84	c number of reductions to clauses (during analyze)	: 0
7.80/6.84	c number of learned constraints concerned by reduction	: 0
7.80/6.84	c number of learning phase by resolution	: 0
7.80/6.84	c number of learning phase by cutting planes	: 0
7.80/6.85	c speed (assignments/second)	: 228392.7144174608
7.80/6.85	c non guided choices	48
7.80/6.87	c learnt constraints type 
7.80/6.87	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 15910
7.80/6.87	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 22
7.80/6.87	c constraints type 
7.80/6.87	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 26
7.80/6.87	c org.sat4j.minisat.constraints.card.MinWatchCard => 70
7.80/6.87	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 4
7.80/6.87	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1
7.80/6.87	s UNSATISFIABLE
7.80/6.87	c Total wall clock time (in seconds): 6.663

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-2659380-1276278142/watcher-2659380-1276278142 -o /tmp/evaluation-result-2659380-1276278142/solver-2659380-1276278142 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659380-1276278142.opb 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5403
/proc/meminfo: memFree=1567608/2059040 swapFree=4192956/4192956
[pid=5403] ppid=5401 vsize=1832 CPUtime=0
/proc/5403/stat : 5403 (java6) S 5401 5403 3356 0 -1 4194304 250 0 0 0 0 0 0 0 16 0 1 0 3415831 1875968 153 1992294400 134512640 134550932 4286996016 18446744073709551615 4294960144 0 2147483391 4096 0 18446744071699387582 0 0 17 1 0 0 0
/proc/5403/statm: 458 153 116 10 0 63 0

[startup+0.0734241 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5403
/proc/meminfo: memFree=1567608/2059040 swapFree=4192956/4192956
[pid=5403] ppid=5401 vsize=1521796 CPUtime=0.06
/proc/5403/stat : 5403 (java) S 5401 5403 3356 0 -1 4202496 3711 0 1 0 4 2 0 0 15 0 7 0 3415831 1558319104 3153 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 0
/proc/5403/statm: 380449 3153 1034 10 0 377759 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1521796

[startup+0.101407 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5403
/proc/meminfo: memFree=1567608/2059040 swapFree=4192956/4192956
[pid=5403] ppid=5401 vsize=1524184 CPUtime=0.08
/proc/5403/stat : 5403 (java) S 5401 5403 3356 0 -1 4202496 3961 0 1 0 6 2 0 0 15 0 12 0 3415831 1560764416 3401 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5403/statm: 381046 3401 1076 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524184

[startup+0.301449 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5403
/proc/meminfo: memFree=1567608/2059040 swapFree=4192956/4192956
[pid=5403] ppid=5401 vsize=1526356 CPUtime=0.35
/proc/5403/stat : 5403 (java) S 5401 5403 3356 0 -1 4202496 5313 0 1 0 31 4 0 0 15 0 12 0 3415831 1562988544 4751 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5403/statm: 381589 4751 1361 10 0 378891 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1526356

[startup+0.701527 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 5403
/proc/meminfo: memFree=1567608/2059040 swapFree=4192956/4192956
[pid=5403] ppid=5401 vsize=1530624 CPUtime=1.1
/proc/5403/stat : 5403 (java) S 5401 5403 3356 0 -1 4202496 6674 0 1 0 106 4 0 0 15 0 13 0 3415831 1567358976 5991 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5403/statm: 382656 5991 1411 10 0 379958 0
Current children cumulated CPU time (s) 1.1
Current children cumulated vsize (KiB) 1530624

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 5/119 5416
/proc/meminfo: memFree=1547168/2059040 swapFree=4192956/4192956
[pid=5403] ppid=5401 vsize=1531800 CPUtime=2.41
/proc/5403/stat : 5403 (java) S 5401 5403 3356 0 -1 4202496 8098 0 1 0 236 5 0 0 15 0 13 0 3415831 1568563200 7095 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5403/statm: 382950 7095 1438 10 0 380252 0
[pid=5403/tid=5405] ppid=5401 vsize=1531800 CPUtime=1.35
/proc/5403/task/5405/stat : 5405 (java) S 5401 5403 3356 0 -1 4202560 4479 0 1 0 132 3 0 0 18 0 13 0 3415833 1568563200 7095 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5406] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5406/stat : 5406 (java) S 5401 5403 3356 0 -1 4202560 128 0 0 0 0 0 0 0 16 0 13 0 3415834 1568563200 7095 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5407] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5407/stat : 5407 (java) S 5401 5403 3356 0 -1 4202560 71 0 0 0 0 0 0 0 18 0 13 0 3415834 1568563200 7095 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5408] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5408/stat : 5408 (java) R 5401 5403 3356 0 -1 4202560 10 0 0 0 0 0 0 0 15 0 13 0 3415836 1568563200 7095 1992294400 134512640 134550932 4294450048 18446744073709551615 103585153 0 0 0 16800975 0 0 0 -1 1 0 0 0
[pid=5403/tid=5409] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5409/stat : 5409 (java) S 5401 5403 3356 0 -1 4202560 9 0 0 0 0 0 0 0 20 0 13 0 3415837 1568563200 7095 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5410] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5410/stat : 5410 (java) S 5401 5403 3356 0 -1 4202560 4 0 0 0 0 0 0 0 21 0 13 0 3415837 1568563200 7095 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5411] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5411/stat : 5411 (java) S 5401 5403 3356 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 3415841 1568563200 7095 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5412] ppid=5401 vsize=1531800 CPUtime=0.5
/proc/5403/task/5412/stat : 5412 (java) S 5401 5403 3356 0 -1 4202560 1277 0 0 0 50 0 0 0 15 0 13 0 3415841 1568563200 7095 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5413] ppid=5401 vsize=1531800 CPUtime=0.51
/proc/5403/task/5413/stat : 5413 (java) S 5401 5403 3356 0 -1 4202560 1072 0 0 0 51 0 0 0 15 0 13 0 3415841 1568563200 7095 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5414] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5414/stat : 5414 (java) S 5401 5403 3356 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 3415841 1568563200 7095 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5415] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5415/stat : 5415 (java) S 5401 5403 3356 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 3415841 1568563200 7095 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5416] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5416/stat : 5416 (java) S 5401 5403 3356 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 13 0 3415866 1568563200 7095 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.41
Current children cumulated vsize (KiB) 1531800

[startup+3.10205 s]
/proc/loadavg: 1.00 1.00 1.00 2/119 5416
/proc/meminfo: memFree=1543696/2059040 swapFree=4192956/4192956
[pid=5403] ppid=5401 vsize=1531800 CPUtime=4.04
/proc/5403/stat : 5403 (java) S 5401 5403 3356 0 -1 4202496 8776 0 1 0 398 6 0 0 15 0 13 0 3415831 1568563200 7769 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5403/statm: 382950 7769 1440 10 0 380252 0
[pid=5403/tid=5405] ppid=5401 vsize=1531800 CPUtime=2.85
/proc/5403/task/5405/stat : 5405 (java) R 5401 5403 3356 0 -1 4202560 4482 0 1 0 282 3 0 0 20 0 13 0 3415833 1568563200 7769 1992294400 134512640 134550932 4294450048 18446744073709551615 4109681184 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=5403/tid=5406] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5406/stat : 5406 (java) S 5401 5403 3356 0 -1 4202560 317 0 0 0 0 0 0 0 15 0 13 0 3415834 1568563200 7769 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5407] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5407/stat : 5407 (java) S 5401 5403 3356 0 -1 4202560 147 0 0 0 0 0 0 0 16 0 13 0 3415834 1568563200 7769 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5408] ppid=5401 vsize=1531800 CPUtime=0.06
/proc/5403/task/5408/stat : 5408 (java) S 5401 5403 3356 0 -1 4202560 409 0 0 0 6 0 0 0 15 0 13 0 3415836 1568563200 7769 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 0 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5409] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5409/stat : 5409 (java) S 5401 5403 3356 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 3415837 1568563200 7769 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5410] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5410/stat : 5410 (java) S 5401 5403 3356 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 3415837 1568563200 7769 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5411] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5411/stat : 5411 (java) S 5401 5403 3356 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 3415841 1568563200 7769 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5412] ppid=5401 vsize=1531800 CPUtime=0.53
/proc/5403/task/5412/stat : 5412 (java) S 5401 5403 3356 0 -1 4202560 1282 0 0 0 53 0 0 0 15 0 13 0 3415841 1568563200 7769 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5413] ppid=5401 vsize=1531800 CPUtime=0.55
/proc/5403/task/5413/stat : 5413 (java) S 5401 5403 3356 0 -1 4202560 1074 0 0 0 55 0 0 0 15 0 13 0 3415841 1568563200 7769 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5414] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5414/stat : 5414 (java) S 5401 5403 3356 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 3415841 1568563200 7769 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5415] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5415/stat : 5415 (java) S 5401 5403 3356 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 3415841 1568563200 7769 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5416] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5416/stat : 5416 (java) S 5401 5403 3356 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 13 0 3415866 1568563200 7769 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 4.04
Current children cumulated vsize (KiB) 1531800

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/119 5416
/proc/meminfo: memFree=1541092/2059040 swapFree=4192956/4192956
[pid=5403] ppid=5401 vsize=1531800 CPUtime=7.28
/proc/5403/stat : 5403 (java) S 5401 5403 3356 0 -1 4202496 8962 0 1 0 722 6 0 0 15 0 13 0 3415831 1568563200 7951 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5403/statm: 382950 7951 1440 10 0 380252 0
[pid=5403/tid=5405] ppid=5401 vsize=1531800 CPUtime=5.94
/proc/5403/task/5405/stat : 5405 (java) R 5401 5403 3356 0 -1 4202560 4486 0 1 0 591 3 0 0 21 0 13 0 3415833 1568563200 7951 1992294400 134512640 134550932 4294450048 18446744073709551615 4109656247 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=5403/tid=5406] ppid=5401 vsize=1531800 CPUtime=0.02
/proc/5403/task/5406/stat : 5406 (java) S 5401 5403 3356 0 -1 4202560 338 0 0 0 2 0 0 0 15 0 13 0 3415834 1568563200 7951 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5407] ppid=5401 vsize=1531800 CPUtime=0.01
/proc/5403/task/5407/stat : 5407 (java) S 5401 5403 3356 0 -1 4202560 160 0 0 0 1 0 0 0 16 0 13 0 3415834 1568563200 7951 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5408] ppid=5401 vsize=1531800 CPUtime=0.12
/proc/5403/task/5408/stat : 5408 (java) S 5401 5403 3356 0 -1 4202560 549 0 0 0 12 0 0 0 16 0 13 0 3415836 1568563200 7951 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 0 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5409] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5409/stat : 5409 (java) S 5401 5403 3356 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 3415837 1568563200 7951 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5410] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5410/stat : 5410 (java) S 5401 5403 3356 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 3415837 1568563200 7951 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5411] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5411/stat : 5411 (java) S 5401 5403 3356 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 3415841 1568563200 7951 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5412] ppid=5401 vsize=1531800 CPUtime=0.54
/proc/5403/task/5412/stat : 5412 (java) S 5401 5403 3356 0 -1 4202560 1282 0 0 0 54 0 0 0 16 0 13 0 3415841 1568563200 7951 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5413] ppid=5401 vsize=1531800 CPUtime=0.59
/proc/5403/task/5413/stat : 5413 (java) S 5401 5403 3356 0 -1 4202560 1082 0 0 0 59 0 0 0 15 0 13 0 3415841 1568563200 7951 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5414] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5414/stat : 5414 (java) S 5401 5403 3356 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 3415841 1568563200 7951 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5415] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5415/stat : 5415 (java) S 5401 5403 3356 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 3415841 1568563200 7951 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5416] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5416/stat : 5416 (java) S 5401 5403 3356 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 13 0 3415866 1568563200 7951 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 7.28
Current children cumulated vsize (KiB) 1531800

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

[startup+6.70121 s]
/proc/loadavg: 1.00 1.00 1.00 2/119 5416
/proc/meminfo: memFree=1540472/2059040 swapFree=4192956/4192956
[pid=5403] ppid=5401 vsize=1531800 CPUtime=7.68
/proc/5403/stat : 5403 (java) S 5401 5403 3356 0 -1 4202496 9032 0 1 0 762 6 0 0 15 0 13 0 3415831 1568563200 8020 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5403/statm: 382950 8020 1440 10 0 380252 0
[pid=5403/tid=5405] ppid=5401 vsize=1531800 CPUtime=6.31
/proc/5403/task/5405/stat : 5405 (java) R 5401 5403 3356 0 -1 4202560 4487 0 1 0 628 3 0 0 21 0 13 0 3415833 1568563200 8020 1992294400 134512640 134550932 4294450048 18446744073709551615 4109656288 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=5403/tid=5406] ppid=5401 vsize=1531800 CPUtime=0.02
/proc/5403/task/5406/stat : 5406 (java) S 5401 5403 3356 0 -1 4202560 338 0 0 0 2 0 0 0 16 0 13 0 3415834 1568563200 8020 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5407] ppid=5401 vsize=1531800 CPUtime=0.01
/proc/5403/task/5407/stat : 5407 (java) S 5401 5403 3356 0 -1 4202560 160 0 0 0 1 0 0 0 15 0 13 0 3415834 1568563200 8020 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5408] ppid=5401 vsize=1531800 CPUtime=0.15
/proc/5403/task/5408/stat : 5408 (java) S 5401 5403 3356 0 -1 4202560 618 0 0 0 15 0 0 0 16 0 13 0 3415836 1568563200 8020 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 0 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5409] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5409/stat : 5409 (java) S 5401 5403 3356 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 3415837 1568563200 8020 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5410] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5410/stat : 5410 (java) S 5401 5403 3356 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 3415837 1568563200 8020 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5411] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5411/stat : 5411 (java) S 5401 5403 3356 0 -1 4202560 1 0 0 0 0 0 0 0 22 0 13 0 3415841 1568563200 8020 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5412] ppid=5401 vsize=1531800 CPUtime=0.54
/proc/5403/task/5412/stat : 5412 (java) S 5401 5403 3356 0 -1 4202560 1282 0 0 0 54 0 0 0 16 0 13 0 3415841 1568563200 8020 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5413] ppid=5401 vsize=1531800 CPUtime=0.59
/proc/5403/task/5413/stat : 5413 (java) S 5401 5403 3356 0 -1 4202560 1082 0 0 0 59 0 0 0 15 0 13 0 3415841 1568563200 8020 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5414] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5414/stat : 5414 (java) S 5401 5403 3356 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 13 0 3415841 1568563200 8020 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5415] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5415/stat : 5415 (java) S 5401 5403 3356 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 13 0 3415841 1568563200 8020 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5416] ppid=5401 vsize=1531800 CPUtime=0
/proc/5403/task/5416/stat : 5416 (java) S 5401 5403 3356 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 13 0 3415866 1568563200 8020 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 7.68
Current children cumulated vsize (KiB) 1531800

[startup+6.90121 s]
/proc/loadavg: 1.00 1.00 1.00 2/119 5416
/proc/meminfo: memFree=1540472/2059040 swapFree=4192956/4192956
[pid=5403] ppid=5401 vsize=1532124 CPUtime=7.9
/proc/5403/stat : 5403 (java) S 5401 5403 3356 0 -1 4202496 9047 0 1 0 784 6 0 0 15 0 12 0 3415831 1568894976 8034 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/5403/statm: 383031 8034 1443 10 0 380333 0
[pid=5403/tid=5405] ppid=5401 vsize=1532124 CPUtime=6.45
/proc/5403/task/5405/stat : 5405 (java) S 5401 5403 3356 0 -1 4202560 4493 0 1 0 642 3 0 0 22 0 12 0 3415833 1568894976 8034 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5406] ppid=5401 vsize=1532124 CPUtime=0.02
/proc/5403/task/5406/stat : 5406 (java) S 5401 5403 3356 0 -1 4202560 338 0 0 0 2 0 0 0 16 0 12 0 3415834 1568894976 8034 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5407] ppid=5401 vsize=1532124 CPUtime=0.01
/proc/5403/task/5407/stat : 5407 (java) S 5401 5403 3356 0 -1 4202560 160 0 0 0 1 0 0 0 15 0 12 0 3415834 1568894976 8034 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5408] ppid=5401 vsize=1532124 CPUtime=0.15
/proc/5403/task/5408/stat : 5408 (java) S 5401 5403 3356 0 -1 4202560 618 0 0 0 15 0 0 0 15 0 12 0 3415836 1568894976 8034 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 0 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5409] ppid=5401 vsize=1532124 CPUtime=0
/proc/5403/task/5409/stat : 5409 (java) S 5401 5403 3356 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 3415837 1568894976 8034 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5410] ppid=5401 vsize=1532124 CPUtime=0
/proc/5403/task/5410/stat : 5410 (java) S 5401 5403 3356 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 3415837 1568894976 8034 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5411] ppid=5401 vsize=1532124 CPUtime=0
/proc/5403/task/5411/stat : 5411 (java) S 5401 5403 3356 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 3415841 1568894976 8034 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5412] ppid=5401 vsize=1532124 CPUtime=0.58
/proc/5403/task/5412/stat : 5412 (java) S 5401 5403 3356 0 -1 4202560 1282 0 0 0 58 0 0 0 15 0 12 0 3415841 1568894976 8034 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5413] ppid=5401 vsize=1532124 CPUtime=0.61
/proc/5403/task/5413/stat : 5413 (java) S 5401 5403 3356 0 -1 4202560 1084 0 0 0 61 0 0 0 15 0 12 0 3415841 1568894976 8034 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
[pid=5403/tid=5414] ppid=5401 vsize=1532124 CPUtime=0
/proc/5403/task/5414/stat : 5414 (java) S 5401 5403 3356 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 12 0 3415841 1568894976 8034 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 0 0 0 0
[pid=5403/tid=5416] ppid=5401 vsize=1532124 CPUtime=0
/proc/5403/task/5416/stat : 5416 (java) S 5401 5403 3356 0 -1 4202560 4 0 0 0 0 0 0 0 18 0 12 0 3415866 1568894976 8034 1992294400 134512640 134550932 4294450048 18446744073709551615 4294960144 0 4 0 16800975 18446604437836505344 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 7.9
Current children cumulated vsize (KiB) 1532124

Child status: 20
Real time (s): 6.91021
CPU time (s): 7.9108
CPU user time (s): 7.84281
CPU system time (s): 0.067989
CPU usage (%): 114.48
Max. virtual memory (cumulated for all children) (KiB): 1532124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.84281
system time used= 0.067989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9047
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= 441
involuntary context switches= 356

runsolver used 0.022996 second user time and 0.045993 second system time

The end

Launcher Data 

Begin job on node010 at 2010-06-11 19:42:22
IDJOB=2659380
IDBENCH=1243
IDSOLVER=1164
FILE ID=node010/2659380-1276278142
PBS_JOBID= 11172201
Free space on /tmp= 62500 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110966483.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659380-1276278142/watcher-2659380-1276278142 -o /tmp/evaluation-result-2659380-1276278142/solver-2659380-1276278142 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659380-1276278142.opb

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

MD5SUM BENCH= 10cf6f4237a5d83e8ddd9ab182f6ea9a
RANDOM SEED=383592852

node010.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		: 3000.267
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	: 6000.53
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		: 3000.267
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1568128 kB
Buffers:         57264 kB
Cached:         307460 kB
SwapCached:          0 kB
Active:         168348 kB
Inactive:       255492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1568128 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:             372 kB
Writeback:           0 kB
AnonPages:       59248 kB
Mapped:          15412 kB
Slab:            45180 kB
PageTables:       4064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181784 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62500 MiB
End job on node010 at 2010-06-11 19:42:29