Trace number 2659499

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 2010-05-26SAT 8.46071 6.90667

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v30_e350_d15_mw10_8.opb.PB06.opb
MD5SUMa6ae80bf3bd14a966c0a388701471ae7
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark1.55776
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1600
Total number of constraints328901
Number of constraints which are clauses327070
Number of constraints which are cardinality constraints (but not clauses)61
Number of constraints which are nor clauses,nor cardinality constraints1770
Minimum length of a constraint2
Maximum length of a constraint700
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 258
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 759
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.12/0.43	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.12/0.43	c This is free software under the dual EPL/GNU LGPL licenses.
0.12/0.43	c See www.sat4j.org for details.
0.12/0.44	c version 2.2.0.v20100526
0.12/0.44	c java.runtime.name	Java(TM) SE Runtime Environment
0.12/0.44	c java.vm.name		Java HotSpot(TM) Server VM
0.12/0.44	c java.vm.version	11.2-b01
0.12/0.44	c java.vm.vendor	Sun Microsystems Inc.
0.12/0.44	c sun.arch.data.model	32
0.12/0.44	c java.version		1.6.0_12
0.12/0.44	c os.name		Linux
0.12/0.44	c os.version		2.6.18-164.el5
0.12/0.44	c os.arch		i386
0.12/0.44	c Free memory 		1393557488
0.12/0.44	c Max memory 		1395916800
0.12/0.44	c Total memory 		1395916800
0.12/0.45	c Number of processors 	2
0.25/0.52	c Pseudo Boolean Optimization
0.25/0.52	c --- Begin Solver configuration ---
0.25/0.52	c Stops conflict analysis at the first Unique Implication Point
0.25/0.52	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@1ac1fe4
0.25/0.52	c Learn all clauses as in MiniSAT
0.25/0.52	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.25/0.52	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.25/0.52	c Expensive reason simplification
0.25/0.52	c Armin Biere (Picosat) restarts strategy
0.25/0.52	c Glucose learned constraints deletion strategy
0.25/0.52	c timeout=2147483s
0.25/0.52	c DB Simplification allowed=false
0.25/0.52	c --- End Solver configuration ---
0.25/0.52	c solving HOME/instance-2659499-1276319703.opb
0.25/0.52	c reading problem ... 
7.16/6.20	c ... done. Wall clock time 5.679s.
7.16/6.20	c #vars     1600
7.16/6.21	c #constraints  328962
7.16/6.21	c constraints type 
7.16/6.21	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 326430
7.16/6.21	c org.sat4j.minisat.constraints.card.MinWatchCard => 62
7.16/6.21	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 700
7.16/6.21	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1770
8.32/6.85	c starts		: 2
8.32/6.85	c conflicts		: 123
8.32/6.85	c decisions		: 3244
8.32/6.85	c propagations		: 6765
8.32/6.85	c inspects		: 91965
8.32/6.85	c learnt literals	: 0
8.32/6.85	c learnt binary clauses	: 0
8.32/6.85	c learnt ternary clauses	: 4
8.32/6.85	c learnt clauses	: 123
8.32/6.85	c ignored clauses	: 0
8.32/6.85	c root simplifications	: 0
8.32/6.85	c removed literals (reason simplification)	: 41
8.32/6.85	c reason swapping (by a shorter reason)	: 0
8.32/6.85	c Calls to reduceDB	: 0
8.32/6.85	c number of reductions to clauses (during analyze)	: 0
8.32/6.85	c number of learned constraints concerned by reduction	: 0
8.32/6.85	c number of learning phase by resolution	: 0
8.32/6.85	c number of learning phase by cutting planes	: 0
8.32/6.85	c speed (assignments/second)	: 10488.372093023256
8.32/6.85	c non guided choices	1694
8.32/6.85	c learnt constraints type 
8.32/6.85	c org.sat4j.minisat.constraints.cnf.LearntHTClause => 123
8.32/6.85	c constraints type 
8.32/6.85	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 326430
8.32/6.85	c org.sat4j.minisat.constraints.card.MinWatchCard => 62
8.32/6.85	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 700
8.32/6.85	c org.sat4j.pb.constraints.pb.MaxWatchPb => 1770
8.32/6.85	s SATISFIABLE
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8.32/6.87	c Total wall clock time (in seconds): 6.345

Verifier Data 

OK	0

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2659499-1276319703/watcher-2659499-1276319703 -o /tmp/evaluation-result-2659499-1276319703/solver-2659499-1276319703 -C 1800 -W 2000 -M 1800 java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659499-1276319703.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: 1.12 1.03 1.01 3/106 9424
/proc/meminfo: memFree=1969248/2059040 swapFree=4135028/4192956
[pid=9424] ppid=9422 vsize=24036 CPUtime=0
/proc/9424/stat : 9424 (runsolver) D 9422 9424 9294 0 -1 4202560 82 0 0 0 0 0 0 0 19 0 1 0 7571666 24612864 106 1992294400 4194304 4302564 140736924142288 18446744073709551615 238759289847 0 0 4096 24578 18446744071562154983 0 0 17 1 0 0 0
/proc/9424/statm: 6009 106 69 27 0 2647 0

[startup+0.05718 s]
/proc/loadavg: 1.12 1.03 1.01 3/106 9424
/proc/meminfo: memFree=1969248/2059040 swapFree=4135028/4192956
[pid=9424] ppid=9422 vsize=1700 CPUtime=0
/proc/9424/stat : 9424 (java6) D 9422 9424 9294 0 -1 4194304 163 0 7 0 0 0 0 0 18 0 1 0 7571666 1740800 74 1992294400 134512640 134550932 4291599040 18446744073709551615 10045504 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 4
/proc/9424/statm: 425 74 55 10 0 30 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1700

[startup+0.101202 s]
/proc/loadavg: 1.12 1.03 1.01 3/106 9424
/proc/meminfo: memFree=1969248/2059040 swapFree=4135028/4192956
[pid=9424] ppid=9422 vsize=13164 CPUtime=0.01
/proc/9424/stat : 9424 (java) D 9422 9424 9294 0 -1 4194304 433 0 18 0 0 1 0 0 16 0 1 0 7571666 13479936 179 1992294400 134512640 134550932 4289056448 18446744073709551615 9143960 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 8
/proc/9424/statm: 3291 179 139 10 0 1121 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 13164

[startup+0.301207 s]
/proc/loadavg: 1.12 1.03 1.01 3/106 9424
/proc/meminfo: memFree=1969248/2059040 swapFree=4135028/4192956
[pid=9424] ppid=9422 vsize=1521664 CPUtime=0.07
/proc/9424/stat : 9424 (java) S 9422 9424 9294 0 -1 4202496 3475 0 106 0 3 4 0 0 16 0 7 0 7571666 1558183936 3021 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 12
/proc/9424/statm: 380416 3021 1014 10 0 377726 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1521664

[startup+0.701247 s]
/proc/loadavg: 1.12 1.03 1.01 3/106 9424
/proc/meminfo: memFree=1969248/2059040 swapFree=4135028/4192956
[pid=9424] ppid=9422 vsize=1526944 CPUtime=0.52
/proc/9424/stat : 9424 (java) S 9422 9424 9294 0 -1 4202496 5564 0 106 0 46 6 0 0 16 0 12 0 7571666 1563590656 5106 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 12
/proc/9424/statm: 381736 5106 1367 10 0 379038 0
Current children cumulated CPU time (s) 0.52
Current children cumulated vsize (KiB) 1526944

[startup+1.50233 s]
/proc/loadavg: 1.12 1.03 1.01 3/118 9436
/proc/meminfo: memFree=1936812/2059040 swapFree=4135028/4192956
[pid=9424] ppid=9422 vsize=1529432 CPUtime=1.74
/proc/9424/stat : 9424 (java) S 9422 9424 9294 0 -1 4202496 13955 0 106 0 165 9 0 0 16 0 12 0 7571666 1566138368 13403 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 12
/proc/9424/statm: 382358 13403 1409 10 0 379660 0
[pid=9424/tid=9426] ppid=9422 vsize=1529432 CPUtime=0.92
/proc/9424/task/9426/stat : 9426 (java) R 9422 9424 9294 0 -1 4202560 11438 0 61 0 86 6 0 0 25 0 12 0 7571681 1566138368 13403 1992294400 134512640 134550932 4289056448 18446744073709551615 4109407445 0 4 0 16800975 0 0 0 -1 0 0 0 16
[pid=9424/tid=9427] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9427/stat : 9427 (java) S 9422 9424 9294 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 12 0 7571690 1566138368 13403 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 1 0 0 0
[pid=9424/tid=9428] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9428/stat : 9428 (java) S 9422 9424 9294 0 -1 4202560 0 0 0 0 0 0 0 0 19 0 12 0 7571690 1566138368 13403 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 1 0 0 0
[pid=9424/tid=9429] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9429/stat : 9429 (java) S 9422 9424 9294 0 -1 4202560 2 0 0 0 0 0 0 0 18 0 12 0 7571693 1566138368 13403 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 0 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9430] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9430/stat : 9430 (java) S 9422 9424 9294 0 -1 4202560 10 0 0 0 0 0 0 0 19 0 12 0 7571694 1566138368 13403 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9431] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9431/stat : 9431 (java) S 9422 9424 9294 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 12 0 7571694 1566138368 13403 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9432] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9432/stat : 9432 (java) S 9422 9424 9294 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 12 0 7571703 1566138368 13403 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9433] ppid=9422 vsize=1529432 CPUtime=0.34
/proc/9424/task/9433/stat : 9433 (java) S 9422 9424 9294 0 -1 4202560 649 0 0 0 34 0 0 0 16 0 12 0 7571703 1566138368 13403 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9434] ppid=9422 vsize=1529432 CPUtime=0.43
/proc/9424/task/9434/stat : 9434 (java) S 9422 9424 9294 0 -1 4202560 850 0 0 0 43 0 0 0 15 0 12 0 7571703 1566138368 13403 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 1 0 0 0
[pid=9424/tid=9435] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9435/stat : 9435 (java) S 9422 9424 9294 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 12 0 7571703 1566138368 13403 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9436] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9436/stat : 9436 (java) S 9422 9424 9294 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 7571703 1566138368 13403 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 1.74
Current children cumulated vsize (KiB) 1529432

[startup+3.10247 s]
/proc/loadavg: 1.19 1.04 1.01 2/118 9436
/proc/meminfo: memFree=1837116/2059040 swapFree=4135028/4192956
[pid=9424] ppid=9422 vsize=1529432 CPUtime=3.41
/proc/9424/stat : 9424 (java) S 9422 9424 9294 0 -1 4202496 37705 0 106 0 321 20 0 0 16 0 12 0 7571666 1566138368 37138 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 12
/proc/9424/statm: 382358 37138 1419 10 0 379660 0
[pid=9424/tid=9426] ppid=9422 vsize=1529432 CPUtime=2.44
/proc/9424/task/9426/stat : 9426 (java) R 9422 9424 9294 0 -1 4202560 31951 0 61 0 229 15 0 0 25 0 12 0 7571681 1566138368 37138 1992294400 134512640 134550932 4289056448 18446744073709551615 4109408597 0 4 0 16800975 0 0 0 -1 1 0 0 16
[pid=9424/tid=9427] ppid=9422 vsize=1529432 CPUtime=0.06
/proc/9424/task/9427/stat : 9427 (java) S 9422 9424 9294 0 -1 4202560 1603 0 0 0 6 0 0 0 15 0 12 0 7571690 1566138368 37138 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 1 0 0 0
[pid=9424/tid=9428] ppid=9422 vsize=1529432 CPUtime=0.06
/proc/9424/task/9428/stat : 9428 (java) S 9422 9424 9294 0 -1 4202560 1627 0 0 0 6 0 0 0 18 0 12 0 7571690 1566138368 37138 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9429] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9429/stat : 9429 (java) S 9422 9424 9294 0 -1 4202560 9 0 0 0 0 0 0 0 15 0 12 0 7571693 1566138368 37138 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 0 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9430] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9430/stat : 9430 (java) S 9422 9424 9294 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 12 0 7571694 1566138368 37138 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9431] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9431/stat : 9431 (java) S 9422 9424 9294 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 12 0 7571694 1566138368 37138 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9432] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9432/stat : 9432 (java) S 9422 9424 9294 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 12 0 7571703 1566138368 37138 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9433] ppid=9422 vsize=1529432 CPUtime=0.34
/proc/9424/task/9433/stat : 9433 (java) S 9422 9424 9294 0 -1 4202560 649 0 0 0 34 0 0 0 16 0 12 0 7571703 1566138368 37138 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9434] ppid=9422 vsize=1529432 CPUtime=0.43
/proc/9424/task/9434/stat : 9434 (java) S 9422 9424 9294 0 -1 4202560 850 0 0 0 43 0 0 0 15 0 12 0 7571703 1566138368 37138 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 1 0 0 0
[pid=9424/tid=9435] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9435/stat : 9435 (java) S 9422 9424 9294 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 12 0 7571703 1566138368 37138 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9436] ppid=9422 vsize=1529432 CPUtime=0
/proc/9424/task/9436/stat : 9436 (java) S 9422 9424 9294 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 12 0 7571703 1566138368 37138 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.41
Current children cumulated vsize (KiB) 1529432

[startup+6.30178 s]
/proc/loadavg: 1.19 1.04 1.01 2/118 9436
/proc/meminfo: memFree=1798428/2059040 swapFree=4135028/4192956
[pid=9424] ppid=9422 vsize=1542476 CPUtime=7.36
/proc/9424/stat : 9424 (java) S 9422 9424 9294 0 -1 4202496 47624 0 106 0 712 24 0 0 16 0 13 0 7571666 1579495424 45756 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 12
/proc/9424/statm: 385619 45756 1426 10 0 382921 0
[pid=9424/tid=9426] ppid=9422 vsize=1542476 CPUtime=5.22
/proc/9424/task/9426/stat : 9426 (java) R 9422 9424 9294 0 -1 4202560 32000 0 61 0 506 16 0 0 25 0 13 0 7571681 1579495424 45756 1992294400 134512640 134550932 4289056448 18446744073709551615 4109066114 0 4 0 16800975 0 0 0 -1 0 0 0 16
[pid=9424/tid=9427] ppid=9422 vsize=1542476 CPUtime=0.3
/proc/9424/task/9427/stat : 9427 (java) S 9422 9424 9294 0 -1 4202560 4452 0 0 0 29 1 0 0 16 0 13 0 7571690 1579495424 45756 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 1 0 0 0
[pid=9424/tid=9428] ppid=9422 vsize=1542476 CPUtime=0.29
/proc/9424/task/9428/stat : 9428 (java) S 9422 9424 9294 0 -1 4202560 4539 0 0 0 28 1 0 0 16 0 13 0 7571690 1579495424 45756 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9429] ppid=9422 vsize=1542476 CPUtime=0
/proc/9424/task/9429/stat : 9429 (java) S 9422 9424 9294 0 -1 4202560 15 0 0 0 0 0 0 0 15 0 13 0 7571693 1579495424 45756 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 0 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9430] ppid=9422 vsize=1542476 CPUtime=0
/proc/9424/task/9430/stat : 9430 (java) S 9422 9424 9294 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 7571694 1579495424 45756 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9431] ppid=9422 vsize=1542476 CPUtime=0
/proc/9424/task/9431/stat : 9431 (java) S 9422 9424 9294 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 7571694 1579495424 45756 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9432] ppid=9422 vsize=1542476 CPUtime=0
/proc/9424/task/9432/stat : 9432 (java) S 9422 9424 9294 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 13 0 7571703 1579495424 45756 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9433] ppid=9422 vsize=1542476 CPUtime=0.58
/proc/9424/task/9433/stat : 9433 (java) S 9422 9424 9294 0 -1 4202560 2325 0 0 0 58 0 0 0 15 0 13 0 7571703 1579495424 45756 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9434] ppid=9422 vsize=1542476 CPUtime=0.9
/proc/9424/task/9434/stat : 9434 (java) R 9422 9424 9294 0 -1 4202560 3276 0 0 0 89 1 0 0 16 0 13 0 7571703 1579495424 45756 1992294400 134512640 134550932 4289056448 18446744073709551615 104163913 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9424/tid=9435] ppid=9422 vsize=1542476 CPUtime=0
/proc/9424/task/9435/stat : 9435 (java) S 9422 9424 9294 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 7571703 1579495424 45756 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9436] ppid=9422 vsize=1542476 CPUtime=0
/proc/9424/task/9436/stat : 9436 (java) S 9422 9424 9294 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 7571703 1579495424 45756 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 7.36
Current children cumulated vsize (KiB) 1542476

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

[startup+6.70182 s]
/proc/loadavg: 1.19 1.04 1.01 6/119 9437
/proc/meminfo: memFree=1776724/2059040 swapFree=4135028/4192956
[pid=9424] ppid=9422 vsize=1541524 CPUtime=8.14
/proc/9424/stat : 9424 (java) S 9422 9424 9294 0 -1 4202496 49986 0 106 0 783 31 0 0 16 0 13 0 7571666 1578520576 45925 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 12
/proc/9424/statm: 385381 45925 1433 10 0 382683 0
[pid=9424/tid=9426] ppid=9422 vsize=1541524 CPUtime=5.26
/proc/9424/task/9426/stat : 9426 (java) R 9422 9424 9294 0 -1 4202560 32001 0 61 0 510 16 0 0 25 0 13 0 7571681 1578520576 45925 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0 16
[pid=9424/tid=9427] ppid=9422 vsize=1541524 CPUtime=0.3
/proc/9424/task/9427/stat : 9427 (java) S 9422 9424 9294 0 -1 4202560 4452 0 0 0 29 1 0 0 16 0 13 0 7571690 1578520576 45925 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 1 0 0 0
[pid=9424/tid=9428] ppid=9422 vsize=1541524 CPUtime=0.29
/proc/9424/task/9428/stat : 9428 (java) S 9422 9424 9294 0 -1 4202560 4539 0 0 0 28 1 0 0 16 0 13 0 7571690 1578520576 45925 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9429] ppid=9422 vsize=1541524 CPUtime=0.09
/proc/9424/task/9429/stat : 9429 (java) S 9422 9424 9294 0 -1 4202560 15 0 0 0 3 6 0 0 16 0 13 0 7571693 1578520576 45925 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 0 0 16800975 18446604437833419584 0 0 -1 1 0 0 0
[pid=9424/tid=9430] ppid=9422 vsize=1541524 CPUtime=0
/proc/9424/task/9430/stat : 9430 (java) S 9422 9424 9294 0 -1 4202560 10 0 0 0 0 0 0 0 18 0 13 0 7571694 1578520576 45925 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9431] ppid=9422 vsize=1541524 CPUtime=0
/proc/9424/task/9431/stat : 9431 (java) S 9422 9424 9294 0 -1 4202560 7 0 0 0 0 0 0 0 18 0 13 0 7571694 1578520576 45925 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9432] ppid=9422 vsize=1541524 CPUtime=0
/proc/9424/task/9432/stat : 9432 (java) S 9422 9424 9294 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 13 0 7571703 1578520576 45925 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9433] ppid=9422 vsize=1541524 CPUtime=0.88
/proc/9424/task/9433/stat : 9433 (java) R 9422 9424 9294 0 -1 4202560 2765 0 0 0 87 1 0 0 16 0 13 0 7571703 1578520576 45925 1992294400 134512640 134550932 4289056448 18446744073709551615 102093696 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=9424/tid=9434] ppid=9422 vsize=1541524 CPUtime=1.26
/proc/9424/task/9434/stat : 9434 (java) R 9422 9424 9294 0 -1 4202560 5192 0 0 0 124 2 0 0 16 0 13 0 7571703 1578520576 45925 1992294400 134512640 134550932 4289056448 18446744073709551615 103614691 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=9424/tid=9435] ppid=9422 vsize=1541524 CPUtime=0
/proc/9424/task/9435/stat : 9435 (java) S 9422 9424 9294 0 -1 4202560 0 0 0 0 0 0 0 0 21 0 13 0 7571703 1578520576 45925 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9436] ppid=9422 vsize=1541524 CPUtime=0
/proc/9424/task/9436/stat : 9436 (java) S 9422 9424 9294 0 -1 4202560 0 0 0 0 0 0 0 0 15 0 13 0 7571703 1578520576 45925 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 0 0 0 0
[pid=9424/tid=9437] ppid=9422 vsize=1541524 CPUtime=0
/proc/9424/task/9437/stat : 9437 (java) S 9422 9424 9294 0 -1 4202560 6 0 0 0 0 0 0 0 25 0 13 0 7572288 1578520576 45925 1992294400 134512640 134550932 4289056448 18446744073709551615 4294960144 0 4 0 16800975 18446604437833419584 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 8.14
Current children cumulated vsize (KiB) 1541524

[startup+6.90203 s]
/proc/loadavg: 1.19 1.04 1.01 6/119 9437
/proc/meminfo: memFree=1776724/2059040 swapFree=4135028/4192956
[pid=9424] ppid=9422 vsize=0 CPUtime=8.45
/proc/9424/stat : 9424 (java) Z 9422 9424 9294 0 -1 4203548 50009 0 106 0 812 33 0 0 15 0 2 0 7571666 0 0 1992294400 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 12
/proc/9424/statm: 0 0 0 0 0 0 0
[pid=9424/tid=9435] ppid=9422 vsize=0 CPUtime=0.01
/proc/9424/task/9435/stat : 9435 (java) R 9422 9424 9294 0 -1 4203588 0 0 0 0 0 1 0 0 18 0 2 0 7571703 0 0 1992294400 0 0 0 0 0 0 4 0 16800975 18446744073709551615 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 8.45
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 6.90667
CPU time (s): 8.46071
CPU user time (s): 8.12377
CPU system time (s): 0.336948
CPU usage (%): 122.501
Max. virtual memory (cumulated for all children) (KiB): 1544660

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.12377
system time used= 0.336948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50009
page faults= 106
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 916
involuntary context switches= 495

runsolver used 0.013997 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-12 07:15:03
IDJOB=2659499
IDBENCH=1376
IDSOLVER=1164
FILE ID=node015/2659499-1276319703
PBS_JOBID= 11173155
Free space on /tmp= 62536 MiB

SOLVER NAME= SAT4J PB Resolution 2.2.0 2010-05-26
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v30_e350_d15_mw10_8.opb.PB06.opb
COMMAND LINE= java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2659499-1276319703/watcher-2659499-1276319703 -o /tmp/evaluation-result-2659499-1276319703/solver-2659499-1276319703 -C 1800 -W 2000 -M 1800  java6 -server -Xmx1350m -Xms1350m -jar HOME/sat4j-pb.jar HOME/instance-2659499-1276319703.opb

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

MD5SUM BENCH= a6ae80bf3bd14a966c0a388701471ae7
RANDOM SEED=1958844985

node015.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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1970304 kB
Buffers:           520 kB
Cached:          25856 kB
SwapCached:       8400 kB
Active:          30240 kB
Inactive:         6480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1970304 kB
SwapTotal:     4192956 kB
SwapFree:      4135028 kB
Dirty:           11412 kB
Writeback:           0 kB
AnonPages:        9104 kB
Mapped:           7352 kB
Slab:            30112 kB
PageTables:       4052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180360 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 node015 at 2010-06-12 07:15:10