Trace number 2683257

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 NameAnswerobjective functionCPU timeWall clock time
SAT4J PB RES // CP 2.2.0 2010-05-31UNSAT 3.3005 2.34785

General information on the benchmark

Name/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.newlist/normalized-randc5b1f2.cudf.paranoid.opb
MD5SUMfda371033a03665ad422ee4638b2c938
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
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 benchmark0.147977
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables5593
Total number of constraints24636
Number of constraints which are clauses24369
Number of constraints which are cardinality constraints (but not clauses)267
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint553
Number of terms in the objective function 2106
Biggest coefficient in the objective function 1557
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 859462
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 1557
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 859462
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.11/0.56	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.11/0.56	c This is free software under the dual EPL/GNU LGPL licenses.
0.11/0.56	c See www.sat4j.org for details.
0.11/0.57	c version 2.2.0.v20100531
0.11/0.57	c java.runtime.name	Java(TM) SE Runtime Environment
0.11/0.57	c java.vm.name		Java HotSpot(TM) Server VM
0.11/0.57	c java.vm.version	11.2-b01
0.11/0.57	c java.vm.vendor	Sun Microsystems Inc.
0.11/0.57	c sun.arch.data.model	32
0.11/0.57	c java.version		1.6.0_12
0.11/0.57	c os.name		Linux
0.11/0.57	c os.version		2.6.18-164.el5
0.11/0.57	c os.arch		i386
0.11/0.57	c Free memory 		1393557488
0.11/0.57	c Max memory 		1395916800
0.11/0.57	c Total memory 		1395916800
0.11/0.57	c Number of processors 	2
0.22/0.65	c Pseudo Boolean Optimization
0.22/0.65	c ManyCore solver with 2 solvers running in parallel
0.22/0.65	c --- Begin Solver configuration ---
0.22/0.65	c Stops conflict analysis at the first Unique Implication Point
0.22/0.65	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@4413ee
0.22/0.65	c Learn all clauses as in MiniSAT
0.22/0.65	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.65	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.22/0.65	c Expensive reason simplification
0.22/0.65	c Armin Biere (Picosat) restarts strategy
0.22/0.65	c Glucose learned constraints deletion strategy
0.22/0.65	c timeout=2147483s
0.22/0.65	c DB Simplification allowed=false
0.22/0.65	c --- End Solver configuration ---
0.22/0.65	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.22/0.65	c --- Begin Solver configuration ---
0.22/0.65	c Stops conflict analysis at the first Unique Implication Point
0.22/0.65	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1cb25f1
0.22/0.65	c Learn all clauses as in MiniSAT
0.22/0.65	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.65	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.65	c No reason simplification
0.22/0.65	c Armin Biere (Picosat) restarts strategy
0.22/0.65	c Glucose learned constraints deletion strategy
0.22/0.65	c timeout=2147483s
0.22/0.65	c DB Simplification allowed=false
0.22/0.65	c --- End Solver configuration ---
0.22/0.65	
0.22/0.65	c solving HOME/instance-2683257-1278579841.opb
0.22/0.65	c reading problem ... 
3.12/2.24	c (trivial inconsistency)
3.12/2.24	c starts		: 0
3.12/2.24	c conflicts		: 0
3.12/2.24	c decisions		: 0
3.12/2.24	c propagations		: 0
3.12/2.24	c inspects		: 0
3.12/2.24	c learnt literals	: 0
3.12/2.24	c learnt binary clauses	: 0
3.12/2.24	c learnt ternary clauses	: 0
3.12/2.24	c learnt clauses	: 0
3.12/2.24	c ignored clauses	: 0
3.12/2.24	c root simplifications	: 0
3.12/2.24	c removed literals (reason simplification)	: 0
3.12/2.24	c reason swapping (by a shorter reason)	: 0
3.12/2.24	c Calls to reduceDB	: 0
3.12/2.24	c number of reductions to clauses (during analyze)	: 0
3.12/2.24	c number of learned constraints concerned by reduction	: 0
3.12/2.24	c number of learning phase by resolution	: 0
3.12/2.24	c number of learning phase by cutting planes	: 0
3.12/2.24	c speed (assignments/second)	: 0.0
3.12/2.24	c non guided choices	0
3.12/2.24	c learnt constraints type 
3.12/2.24	c constraints type 
3.12/2.24	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 10238
3.12/2.24	c org.sat4j.minisat.constraints.card.MinWatchCard => 267
3.12/2.24	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 7126
3.12/2.24	c constraints type 
3.12/2.24	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 7126
3.12/2.24	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 10238
3.12/2.24	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 267
3.12/2.24	s UNSATISFIABLE
3.12/2.24	c Total wall clock time (in seconds): 1.594

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-2683257-1278579841/watcher-2683257-1278579841 -o /tmp/evaluation-result-2683257-1278579841/solver-2683257-1278579841 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2683257-1278579841.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 1.05 1.05 3/106 31499
/proc/meminfo: memFree=1947964/2059040 swapFree=4139704/4192956
[pid=31499] ppid=31497 vsize=24036 CPUtime=0
/proc/31499/stat : 31499 (runsolver) D 31497 31499 30760 0 -1 4202560 82 0 0 0 0 0 0 0 19 0 1 0 26192178 24612864 106 1992294400 4194304 4302564 140736188410768 18446744073709551615 223374582775 0 0 4096 24578 18446744071562154983 0 0 17 1 0 0 0
/proc/31499/statm: 6009 106 69 27 0 2647 0

[startup+0.0358211 s]
/proc/loadavg: 1.00 1.05 1.05 3/106 31499
/proc/meminfo: memFree=1947964/2059040 swapFree=4139704/4192956
[pid=31499] ppid=31497 vsize=24036 CPUtime=0
/proc/31499/stat : 31499 (runsolver) D 31497 31499 30760 0 -1 4202560 82 0 0 0 0 0 0 0 18 0 1 0 26192178 24612864 106 1992294400 4194304 4302564 140736188410768 18446744073709551615 223374582775 0 0 4096 24578 18446744071562154983 0 0 17 0 0 0 2
/proc/31499/statm: 6009 106 69 27 0 2647 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 24036

[startup+0.100835 s]
/proc/loadavg: 1.00 1.05 1.05 3/106 31499
/proc/meminfo: memFree=1947964/2059040 swapFree=4139704/4192956
[pid=31499] ppid=31497 vsize=1744 CPUtime=0
/proc/31499/stat : 31499 (java6) D 31497 31499 30760 0 -1 4194304 128 0 6 0 0 0 0 0 17 0 1 0 26192178 1785856 53 1992294400 134512640 134550932 4291778336 18446744073709551615 10549235 0 0 4096 0 18446744071562234166 0 0 17 0 0 0 8
/proc/31499/statm: 436 53 42 10 0 28 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1744

[startup+0.301878 s]
/proc/loadavg: 1.00 1.05 1.05 3/106 31499
/proc/meminfo: memFree=1947964/2059040 swapFree=4139704/4192956
[pid=31499] ppid=31497 vsize=13652 CPUtime=0.02
/proc/31499/stat : 31499 (java) S 31497 31499 30760 0 -1 4202496 1096 0 53 0 0 2 0 0 16 0 2 0 26192178 13979648 611 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0 18
/proc/31499/statm: 3413 611 291 10 0 1206 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13652

[startup+0.700953 s]
/proc/loadavg: 1.00 1.05 1.05 3/106 31499
/proc/meminfo: memFree=1947964/2059040 swapFree=4139704/4192956
[pid=31499] ppid=31497 vsize=1527456 CPUtime=0.35
/proc/31499/stat : 31499 (java) S 31497 31499 30760 0 -1 4202496 5305 0 108 0 28 7 0 0 16 0 12 0 26192178 1564114944 4849 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 18
/proc/31499/statm: 381864 4849 1356 10 0 379167 0
Current children cumulated CPU time (s) 0.35
Current children cumulated vsize (KiB) 1527456

[startup+1.50311 s]
/proc/loadavg: 1.00 1.05 1.05 4/118 31511
/proc/meminfo: memFree=1916776/2059040 swapFree=4139704/4192956
[pid=31499] ppid=31497 vsize=1533640 CPUtime=1.72
/proc/31499/stat : 31499 (java) S 31497 31499 30760 0 -1 4202496 11994 0 108 0 162 10 0 0 16 0 12 0 26192178 1570447360 10931 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 18
/proc/31499/statm: 383410 10932 1412 10 0 380713 0
[pid=31499/tid=31501] ppid=31497 vsize=1533640 CPUtime=0.84
/proc/31499/task/31501/stat : 31501 (java) R 31497 31499 30760 0 -1 4202560 8123 0 60 0 78 6 0 0 18 0 12 0 26192200 1570447360 10932 1992294400 134512640 134550932 4290217168 18446744073709551615 4109176868 0 4 0 16800975 0 0 0 -1 1 0 0 19
[pid=31499/tid=31502] ppid=31497 vsize=1533640 CPUtime=0
/proc/31499/task/31502/stat : 31502 (java) S 31497 31499 30760 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 12 0 26192214 1570447360 10933 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 1 0 0 0
[pid=31499/tid=31503] ppid=31497 vsize=1533640 CPUtime=0
/proc/31499/task/31503/stat : 31503 (java) S 31497 31499 30760 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 12 0 26192214 1570447360 10933 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 1 0 0 0
[pid=31499/tid=31504] ppid=31497 vsize=1533640 CPUtime=0
/proc/31499/task/31504/stat : 31504 (java) S 31497 31499 30760 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 26192217 1570447360 10934 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 0 0 16800975 18446604437844748480 0 0 -1 1 0 0 0
[pid=31499/tid=31505] ppid=31497 vsize=1533640 CPUtime=0
/proc/31499/task/31505/stat : 31505 (java) S 31497 31499 30760 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 12 0 26192218 1570447360 10935 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 0 0 0 0
[pid=31499/tid=31506] ppid=31497 vsize=1533640 CPUtime=0
/proc/31499/task/31506/stat : 31506 (java) S 31497 31499 30760 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 12 0 26192218 1570447360 10935 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 0 0 0 0
[pid=31499/tid=31507] ppid=31497 vsize=1533640 CPUtime=0
/proc/31499/task/31507/stat : 31507 (java) S 31497 31499 30760 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 26192227 1570447360 10936 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 0 0 0 0
[pid=31499/tid=31508] ppid=31497 vsize=1533640 CPUtime=0.5
/proc/31499/task/31508/stat : 31508 (java) R 31497 31499 30760 0 -1 4202560 1852 0 0 0 50 0 0 0 16 0 12 0 26192227 1570447360 10936 1992294400 134512640 134550932 4290217168 18446744073709551615 105600630 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31499/tid=31509] ppid=31497 vsize=1533640 CPUtime=0.32
/proc/31499/task/31509/stat : 31509 (java) S 31497 31499 30760 0 -1 4202560 1003 0 0 0 32 0 0 0 15 0 12 0 26192227 1570447360 10937 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 1 0 0 0
[pid=31499/tid=31510] ppid=31497 vsize=1533640 CPUtime=0
/proc/31499/task/31510/stat : 31510 (java) S 31497 31499 30760 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 12 0 26192227 1570447360 10937 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 0 0 0 0
[pid=31499/tid=31511] ppid=31497 vsize=1533640 CPUtime=0
/proc/31499/task/31511/stat : 31511 (java) S 31497 31499 30760 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 26192227 1570447360 10938 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 1.72
Current children cumulated vsize (KiB) 1533640

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

[startup+1.90219 s]
/proc/loadavg: 1.00 1.05 1.05 4/118 31511
/proc/meminfo: memFree=1916776/2059040 swapFree=4139704/4192956
[pid=31499] ppid=31497 vsize=1545844 CPUtime=2.51
/proc/31499/stat : 31499 (java) S 31497 31499 30760 0 -1 4202496 16803 0 108 0 239 12 0 0 16 0 12 0 26192178 1582944256 14919 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 18
/proc/31499/statm: 386461 14919 1413 10 0 383764 0
[pid=31499/tid=31501] ppid=31497 vsize=1545844 CPUtime=0.95
/proc/31499/task/31501/stat : 31501 (java) R 31497 31499 30760 0 -1 4202560 9335 0 60 0 88 7 0 0 18 0 12 0 26192200 1582944256 14919 1992294400 134512640 134550932 4290217168 18446744073709551615 104272576 0 4 0 16800975 0 0 0 -1 0 0 0 19
[pid=31499/tid=31502] ppid=31497 vsize=1545844 CPUtime=0
/proc/31499/task/31502/stat : 31502 (java) S 31497 31499 30760 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 12 0 26192214 1582944256 14919 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 1 0 0 0
[pid=31499/tid=31503] ppid=31497 vsize=1545844 CPUtime=0
/proc/31499/task/31503/stat : 31503 (java) S 31497 31499 30760 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 12 0 26192214 1582944256 14919 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 1 0 0 0
[pid=31499/tid=31504] ppid=31497 vsize=1545844 CPUtime=0
/proc/31499/task/31504/stat : 31504 (java) S 31497 31499 30760 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 26192217 1582944256 14919 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 0 0 16800975 18446604437844748480 0 0 -1 1 0 0 0
[pid=31499/tid=31505] ppid=31497 vsize=1545844 CPUtime=0
/proc/31499/task/31505/stat : 31505 (java) S 31497 31499 30760 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 12 0 26192218 1582944256 14920 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 0 0 0 0
[pid=31499/tid=31506] ppid=31497 vsize=1545844 CPUtime=0
/proc/31499/task/31506/stat : 31506 (java) S 31497 31499 30760 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 12 0 26192218 1582944256 14920 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 0 0 0 0
[pid=31499/tid=31507] ppid=31497 vsize=1545844 CPUtime=0
/proc/31499/task/31507/stat : 31507 (java) S 31497 31499 30760 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 26192227 1582944256 14920 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 0 0 0 0
[pid=31499/tid=31508] ppid=31497 vsize=1545844 CPUtime=0.9
/proc/31499/task/31508/stat : 31508 (java) R 31497 31499 30760 0 -1 4202560 3407 0 0 0 89 1 0 0 16 0 12 0 26192227 1582944256 14920 1992294400 134512640 134550932 4290217168 18446744073709551615 104140849 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=31499/tid=31509] ppid=31497 vsize=1545844 CPUtime=0.62
/proc/31499/task/31509/stat : 31509 (java) R 31497 31499 30760 0 -1 4202560 3045 0 0 0 61 1 0 0 16 0 12 0 26192227 1582944256 14920 1992294400 134512640 134550932 4290217168 18446744073709551615 101914369 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=31499/tid=31510] ppid=31497 vsize=1545844 CPUtime=0
/proc/31499/task/31510/stat : 31510 (java) S 31497 31499 30760 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 12 0 26192227 1582944256 14920 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 0 0 0 0
[pid=31499/tid=31511] ppid=31497 vsize=1545844 CPUtime=0
/proc/31499/task/31511/stat : 31511 (java) S 31497 31499 30760 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 26192227 1582944256 14920 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 1545844

[startup+2.30226 s]
/proc/loadavg: 1.24 1.10 1.06 3/118 31511
/proc/meminfo: memFree=1869284/2059040 swapFree=4139704/4192956
[pid=31499] ppid=31497 vsize=1551368 CPUtime=3.25
/proc/31499/stat : 31499 (java) S 31497 31499 30760 0 -1 4202496 27715 0 108 0 307 18 0 0 16 0 10 0 26192178 1588600832 23802 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 18
/proc/31499/statm: 387842 23802 1414 10 0 385145 0
[pid=31499/tid=31501] ppid=31497 vsize=1551368 CPUtime=1.14
/proc/31499/task/31501/stat : 31501 (java) S 31497 31499 30760 0 -1 4202560 16720 0 60 0 103 11 0 0 18 0 10 0 26192200 1588600832 23802 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 0 0 0 19
[pid=31499/tid=31502] ppid=31497 vsize=1551368 CPUtime=0
/proc/31499/task/31502/stat : 31502 (java) S 31497 31499 30760 0 -1 4202560 3 0 0 0 0 0 0 0 18 0 10 0 26192214 1588600832 23802 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 1 0 0 0
[pid=31499/tid=31503] ppid=31497 vsize=1551368 CPUtime=0
/proc/31499/task/31503/stat : 31503 (java) S 31497 31499 30760 0 -1 4202560 1 0 0 0 0 0 0 0 19 0 10 0 26192214 1588600832 23802 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 1 0 0 0
[pid=31499/tid=31504] ppid=31497 vsize=1551368 CPUtime=0
/proc/31499/task/31504/stat : 31504 (java) R 31497 31499 30760 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 10 0 26192217 1588600832 23802 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0 0
[pid=31499/tid=31505] ppid=31497 vsize=1551368 CPUtime=0
/proc/31499/task/31505/stat : 31505 (java) S 31497 31499 30760 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 10 0 26192218 1588600832 23802 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 0 0 0 0
[pid=31499/tid=31506] ppid=31497 vsize=1551368 CPUtime=0
/proc/31499/task/31506/stat : 31506 (java) S 31497 31499 30760 0 -1 4202560 5 0 0 0 0 0 0 0 21 0 10 0 26192218 1588600832 23802 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 0 0 0 0
[pid=31499/tid=31508] ppid=31497 vsize=1551368 CPUtime=1.04
/proc/31499/task/31508/stat : 31508 (java) S 31497 31499 30760 0 -1 4202560 3832 0 0 0 103 1 0 0 15 0 10 0 26192227 1588600832 23802 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 0 0 0 0
[pid=31499/tid=31509] ppid=31497 vsize=1551368 CPUtime=1.02
/proc/31499/task/31509/stat : 31509 (java) R 31497 31499 30760 0 -1 4202560 6130 0 0 0 100 2 0 0 16 0 10 0 26192227 1588600832 23802 1992294400 134512640 134550932 4290217168 18446744073709551615 105496286 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=31499/tid=31510] ppid=31497 vsize=1551368 CPUtime=0
/proc/31499/task/31510/stat : 31510 (java) S 31497 31499 30760 0 -1 4202560 1 0 0 0 0 0 0 0 23 0 10 0 26192227 1588600832 23802 1992294400 134512640 134550932 4290217168 18446744073709551615 4294960144 0 4 0 16800975 18446604437844748480 0 0 -1 0 0 0 0
Current children cumulated CPU time (s) 3.25
Current children cumulated vsize (KiB) 1551368

Child status: 20
Real time (s): 2.34785
CPU time (s): 3.3005
CPU user time (s): 3.10953
CPU system time (s): 0.19097
CPU usage (%): 140.575
Max. virtual memory (cumulated for all children) (KiB): 1551368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.10953
system time used= 0.19097
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27716
page faults= 108
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 745
involuntary context switches= 278

runsolver used 0.007998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node037 at 2010-07-08 11:04:01
IDJOB=2683257
IDBENCH=72098
IDSOLVER=1166
FILE ID=node037/2683257-1278579841
PBS_JOBID= 11240087
Free space on /tmp= 62584 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/leberre/opb-paranoid/misc2010/random/rand.newlist/normalized-randc5b1f2.cudf.paranoid.opb
COMMAND LINE= java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2683257-1278579841/watcher-2683257-1278579841 -o /tmp/evaluation-result-2683257-1278579841/solver-2683257-1278579841 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2683257-1278579841.opb

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

MD5SUM BENCH= fda371033a03665ad422ee4638b2c938
RANDOM SEED=1604783199

node037.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		: 3000.266
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		: 3000.266
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1948484 kB
Buffers:          2012 kB
Cached:          28240 kB
SwapCached:       5220 kB
Active:          19100 kB
Inactive:        23352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1948484 kB
SwapTotal:     4192956 kB
SwapFree:      4139704 kB
Dirty:            1208 kB
Writeback:          44 kB
AnonPages:       12032 kB
Mapped:          11780 kB
Slab:            46132 kB
PageTables:       4152 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181352 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264880 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62584 MiB
End job on node037 at 2010-07-08 11:04:04