Trace number 2684008

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 2.78558 2.28872

General information on the benchmark

Name/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/random/
rand.smallist/normalized-rande22180.cudf.paranoid.opb
MD5SUMcf62f3d7ee773568aa3b1925357afc68
Bench CategoryOPT-BIGINT-LIN (optimisation, big 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 benchmark0.259959
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6420
Total number of constraints19385
Number of constraints which are clauses19384
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint1147
Number of terms in the objective function 3044
Biggest coefficient in the objective function 1901
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 2178544
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 1901
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 2178544
Number of bits of the biggest sum of numbers22
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.
0.08/0.14	c version 2.2.0.v20100531
0.08/0.14	c java.runtime.name	Java(TM) SE Runtime Environment
0.08/0.14	c java.vm.name		Java HotSpot(TM) Server VM
0.08/0.14	c java.vm.version	11.2-b01
0.08/0.14	c java.vm.vendor	Sun Microsystems Inc.
0.08/0.14	c sun.arch.data.model	32
0.08/0.14	c java.version		1.6.0_12
0.08/0.14	c os.name		Linux
0.08/0.14	c os.version		2.6.18-164.el5
0.08/0.14	c os.arch		i386
0.08/0.14	c Free memory 		1393557488
0.08/0.14	c Max memory 		1395916800
0.08/0.14	c Total memory 		1395916800
0.08/0.15	c Number of processors 	2
0.24/0.21	c Pseudo Boolean Optimization
0.24/0.21	c ManyCore solver with 2 solvers running in parallel
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@4413ee
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.24/0.21	c Expensive reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.24/0.21	c --- Begin Solver configuration ---
0.24/0.21	c Stops conflict analysis at the first Unique Implication Point
0.24/0.21	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@1cb25f1
0.24/0.21	c Learn all clauses as in MiniSAT
0.24/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.24/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.24/0.21	c No reason simplification
0.24/0.21	c Armin Biere (Picosat) restarts strategy
0.24/0.21	c Glucose learned constraints deletion strategy
0.24/0.21	c timeout=2147483s
0.24/0.21	c DB Simplification allowed=false
0.24/0.21	c --- End Solver configuration ---
0.24/0.21	
0.24/0.21	c solving HOME/instance-2684008-1277511705.opb
0.24/0.21	c reading problem ... 
2.13/1.20	c ... done. Wall clock time 0.995s.
2.13/1.20	c #vars     6420
2.13/1.20	c #constraints  19331
2.13/1.20	c constraints type 
2.13/1.20	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3450
2.13/1.20	c org.sat4j.minisat.constraints.card.MinWatchCard => 1
2.13/1.21	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15860
2.13/1.21	c constraints type 
2.13/1.21	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 15860
2.13/1.21	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 3450
2.13/1.21	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
2.32/1.32	c And the winner is Resolution
2.76/2.26	c starts		: 0
2.76/2.26	c conflicts		: 0
2.76/2.26	c decisions		: 0
2.76/2.26	c propagations		: 461
2.76/2.26	c inspects		: 2712
2.76/2.26	c learnt literals	: 0
2.76/2.26	c learnt binary clauses	: 0
2.76/2.26	c learnt ternary clauses	: 0
2.76/2.26	c learnt clauses	: 0
2.76/2.26	c ignored clauses	: 0
2.76/2.26	c root simplifications	: 0
2.76/2.26	c removed literals (reason simplification)	: 0
2.76/2.26	c reason swapping (by a shorter reason)	: 0
2.76/2.26	c Calls to reduceDB	: 0
2.76/2.26	c number of reductions to clauses (during analyze)	: 0
2.76/2.26	c number of learned constraints concerned by reduction	: 0
2.76/2.26	c number of learning phase by resolution	: 0
2.76/2.26	c number of learning phase by cutting planes	: 0
2.76/2.26	c speed (assignments/second)	: 439.04761904761904
2.76/2.26	c non guided choices	0
2.76/2.26	c learnt constraints type 
2.76/2.26	c constraints type 
2.76/2.26	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 3450
2.76/2.26	c org.sat4j.minisat.constraints.card.MinWatchCard => 1
2.76/2.26	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 15860
2.76/2.26	c constraints type 
2.76/2.26	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 15860
2.76/2.26	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 3450
2.76/2.26	c org.sat4j.pb.constraints.pb.MinWatchCardPB => 1
2.76/2.26	s UNSATISFIABLE
2.76/2.26	c Total wall clock time (in seconds): 2.049

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-2684008-1277511705/watcher-2684008-1277511705 -o /tmp/evaluation-result-2684008-1277511705/solver-2684008-1277511705 -C 1800 -W 2000 -M 1800 java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2684008-1277511705.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: 1.16 1.04 1.00 3/106 28210
/proc/meminfo: memFree=1845204/2059040 swapFree=4135236/4192956
[pid=28210] ppid=28208 vsize=248 CPUtime=0
/proc/28210/stat : 28210 (java) R 28208 28210 24533 0 -1 4194304 282 0 0 0 0 0 0 0 19 0 1 0 126771848 253952 28 1992294400 134512640 134550932 4290285088 18446744073709551615 9183710 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28210/statm: 62 28 21 10 0 23 0

[startup+0.0768381 s]
/proc/loadavg: 1.16 1.04 1.00 3/106 28210
/proc/meminfo: memFree=1845204/2059040 swapFree=4135236/4192956
[pid=28210] ppid=28208 vsize=1521796 CPUtime=0.06
/proc/28210/stat : 28210 (java) S 28208 28210 24533 0 -1 4202496 3772 0 1 0 4 2 0 0 18 0 7 0 126771848 1558319104 3213 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0 0
/proc/28210/statm: 380449 3213 1040 10 0 377759 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1521796

[startup+0.100838 s]
/proc/loadavg: 1.16 1.04 1.00 3/106 28210
/proc/meminfo: memFree=1845204/2059040 swapFree=4135236/4192956
[pid=28210] ppid=28208 vsize=1524180 CPUtime=0.08
/proc/28210/stat : 28210 (java) S 28208 28210 24533 0 -1 4202496 3972 0 1 0 6 2 0 0 18 0 12 0 126771848 1560760320 3411 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28210/statm: 381045 3411 1077 10 0 378348 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1524180

[startup+0.344789 s]
/proc/loadavg: 1.16 1.04 1.00 3/106 28210
/proc/meminfo: memFree=1845204/2059040 swapFree=4135236/4192956
[pid=28210] ppid=28208 vsize=1527040 CPUtime=0.48
/proc/28210/stat : 28210 (java) S 28208 28210 24533 0 -1 4202496 5693 0 1 0 45 3 0 0 18 0 12 0 126771848 1563688960 5130 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28210/statm: 381760 5139 1370 10 0 379063 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 1527040

[startup+0.700894 s]
/proc/loadavg: 1.16 1.04 1.00 3/106 28210
/proc/meminfo: memFree=1845204/2059040 swapFree=4135236/4192956
[pid=28210] ppid=28208 vsize=1528464 CPUtime=1.14
/proc/28210/stat : 28210 (java) S 28208 28210 24533 0 -1 4202496 7810 0 1 0 110 4 0 0 18 0 12 0 126771848 1565147136 7207 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28210/statm: 382116 7207 1400 10 0 379419 0
Current children cumulated CPU time (s) 1.14
Current children cumulated vsize (KiB) 1528464

[startup+1.50197 s]
/proc/loadavg: 1.16 1.04 1.00 4/118 28222
/proc/meminfo: memFree=1802764/2059040 swapFree=4135236/4192956
[pid=28210] ppid=28208 vsize=1539088 CPUtime=2.72
/proc/28210/stat : 28210 (java) S 28208 28210 24533 0 -1 4202496 20123 0 1 0 262 10 0 0 18 0 12 0 126771848 1576026112 18125 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28210/statm: 384772 18125 1429 10 0 382075 0
[pid=28210/tid=28212] ppid=28208 vsize=1539088 CPUtime=1.17
/proc/28210/task/28212/stat : 28212 (java) S 28208 28210 24533 0 -1 4202560 13141 0 1 0 111 6 0 0 19 0 12 0 126771850 1576026112 18125 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28213] ppid=28208 vsize=1539088 CPUtime=0
/proc/28210/task/28213/stat : 28213 (java) S 28208 28210 24533 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 12 0 126771851 1576026112 18125 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28214] ppid=28208 vsize=1539088 CPUtime=0
/proc/28210/task/28214/stat : 28214 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 126771851 1576026112 18125 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28215] ppid=28208 vsize=1539088 CPUtime=0
/proc/28210/task/28215/stat : 28215 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 126771853 1576026112 18125 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 0 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28216] ppid=28208 vsize=1539088 CPUtime=0
/proc/28210/task/28216/stat : 28216 (java) S 28208 28210 24533 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 12 0 126771853 1576026112 18125 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28217] ppid=28208 vsize=1539088 CPUtime=0
/proc/28210/task/28217/stat : 28217 (java) S 28208 28210 24533 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 12 0 126771853 1576026112 18125 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28218] ppid=28208 vsize=1539088 CPUtime=0
/proc/28210/task/28218/stat : 28218 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 126771858 1576026112 18125 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28219] ppid=28208 vsize=1539088 CPUtime=0.79
/proc/28210/task/28219/stat : 28219 (java) R 28208 28210 24533 0 -1 4202560 2036 0 0 0 78 1 0 0 17 0 12 0 126771858 1576026112 18125 1992294400 134512640 134550932 4290285088 18446744073709551615 104163947 0 4 0 16800975 0 0 0 -1 1 0 0 0
[pid=28210/tid=28220] ppid=28208 vsize=1539088 CPUtime=0.55
/proc/28210/task/28220/stat : 28220 (java) R 28208 28210 24533 0 -1 4202560 3020 0 0 0 54 1 0 0 25 0 12 0 126771858 1576026112 18125 1992294400 134512640 134550932 4290285088 18446744073709551615 105873541 0 4 0 16800975 0 0 0 -1 0 0 0 0
[pid=28210/tid=28221] ppid=28208 vsize=1539088 CPUtime=0
/proc/28210/task/28221/stat : 28221 (java) S 28208 28210 24533 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 126771858 1576026112 18125 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28222] ppid=28208 vsize=1539088 CPUtime=0
/proc/28210/task/28222/stat : 28222 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 126771858 1576026112 18125 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 1539088

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

[startup+1.90099 s]
/proc/loadavg: 1.16 1.04 1.00 4/118 28222
/proc/meminfo: memFree=1802764/2059040 swapFree=4135236/4192956
[pid=28210] ppid=28208 vsize=1538572 CPUtime=2.76
/proc/28210/stat : 28210 (java) S 28208 28210 24533 0 -1 4202496 20149 0 1 0 266 10 0 0 18 0 12 0 126771848 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28210/statm: 384643 18022 1429 10 0 381946 0
[pid=28210/tid=28212] ppid=28208 vsize=1538572 CPUtime=1.17
/proc/28210/task/28212/stat : 28212 (java) S 28208 28210 24533 0 -1 4202560 13141 0 1 0 111 6 0 0 19 0 12 0 126771850 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28213] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28213/stat : 28213 (java) S 28208 28210 24533 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 12 0 126771851 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28214] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28214/stat : 28214 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 126771851 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28215] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28215/stat : 28215 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 126771853 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 0 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28216] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28216/stat : 28216 (java) S 28208 28210 24533 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 12 0 126771853 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28217] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28217/stat : 28217 (java) S 28208 28210 24533 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 12 0 126771853 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28218] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28218/stat : 28218 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28219] ppid=28208 vsize=1538572 CPUtime=0.79
/proc/28210/task/28219/stat : 28219 (java) S 28208 28210 24533 0 -1 4202560 2036 0 0 0 78 1 0 0 17 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 1 0 0 0
[pid=28210/tid=28220] ppid=28208 vsize=1538572 CPUtime=0.59
/proc/28210/task/28220/stat : 28220 (java) S 28208 28210 24533 0 -1 4202560 3046 0 0 0 58 1 0 0 25 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28221] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28221/stat : 28221 (java) S 28208 28210 24533 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28222] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28222/stat : 28222 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 1538572

[startup+2.10101 s]
/proc/loadavg: 1.14 1.04 1.00 1/118 28224
/proc/meminfo: memFree=1777344/2059040 swapFree=4135236/4192956
[pid=28210] ppid=28208 vsize=1538572 CPUtime=2.76
/proc/28210/stat : 28210 (java) S 28208 28210 24533 0 -1 4202496 20149 0 1 0 266 10 0 0 18 0 12 0 126771848 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28210/statm: 384643 18022 1429 10 0 381946 0
[pid=28210/tid=28212] ppid=28208 vsize=1538572 CPUtime=1.17
/proc/28210/task/28212/stat : 28212 (java) S 28208 28210 24533 0 -1 4202560 13141 0 1 0 111 6 0 0 19 0 12 0 126771850 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28213] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28213/stat : 28213 (java) S 28208 28210 24533 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 12 0 126771851 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28214] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28214/stat : 28214 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 126771851 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28215] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28215/stat : 28215 (java) R 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 126771853 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0 0
[pid=28210/tid=28216] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28216/stat : 28216 (java) S 28208 28210 24533 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 12 0 126771853 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28217] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28217/stat : 28217 (java) S 28208 28210 24533 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 12 0 126771853 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28218] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28218/stat : 28218 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28219] ppid=28208 vsize=1538572 CPUtime=0.79
/proc/28210/task/28219/stat : 28219 (java) S 28208 28210 24533 0 -1 4202560 2036 0 0 0 78 1 0 0 17 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 1 0 0 0
[pid=28210/tid=28220] ppid=28208 vsize=1538572 CPUtime=0.59
/proc/28210/task/28220/stat : 28220 (java) S 28208 28210 24533 0 -1 4202560 3046 0 0 0 58 1 0 0 25 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28221] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28221/stat : 28221 (java) S 28208 28210 24533 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28222] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28222/stat : 28222 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 1538572

[startup+2.20902 s]
/proc/loadavg: 1.14 1.04 1.00 1/118 28224
/proc/meminfo: memFree=1777344/2059040 swapFree=4135236/4192956
[pid=28210] ppid=28208 vsize=1538572 CPUtime=2.76
/proc/28210/stat : 28210 (java) S 28208 28210 24533 0 -1 4202496 20149 0 1 0 266 10 0 0 18 0 12 0 126771848 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0 0
/proc/28210/statm: 384643 18022 1429 10 0 381946 0
[pid=28210/tid=28212] ppid=28208 vsize=1538572 CPUtime=1.17
/proc/28210/task/28212/stat : 28212 (java) S 28208 28210 24533 0 -1 4202560 13141 0 1 0 111 6 0 0 19 0 12 0 126771850 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28213] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28213/stat : 28213 (java) S 28208 28210 24533 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 12 0 126771851 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28214] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28214/stat : 28214 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 21 0 12 0 126771851 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28215] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28215/stat : 28215 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 18 0 12 0 126771853 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 0 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28216] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28216/stat : 28216 (java) S 28208 28210 24533 0 -1 4202560 11 0 0 0 0 0 0 0 23 0 12 0 126771853 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28217] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28217/stat : 28217 (java) S 28208 28210 24533 0 -1 4202560 5 0 0 0 0 0 0 0 24 0 12 0 126771853 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28218] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28218/stat : 28218 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 25 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28219] ppid=28208 vsize=1538572 CPUtime=0.79
/proc/28210/task/28219/stat : 28219 (java) S 28208 28210 24533 0 -1 4202560 2036 0 0 0 78 1 0 0 17 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 1 0 0 0
[pid=28210/tid=28220] ppid=28208 vsize=1538572 CPUtime=0.59
/proc/28210/task/28220/stat : 28220 (java) S 28208 28210 24533 0 -1 4202560 3046 0 0 0 58 1 0 0 25 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28221] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28221/stat : 28221 (java) S 28208 28210 24533 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 0 0 0 0
[pid=28210/tid=28222] ppid=28208 vsize=1538572 CPUtime=0
/proc/28210/task/28222/stat : 28222 (java) S 28208 28210 24533 0 -1 4202560 1 0 0 0 0 0 0 0 15 0 12 0 126771858 1575497728 18022 1992294400 134512640 134550932 4290285088 18446744073709551615 4294960144 0 4 0 16800975 18446604436873368768 0 0 -1 1 0 0 0
Current children cumulated CPU time (s) 2.76
Current children cumulated vsize (KiB) 1538572

Child status: 20
Real time (s): 2.28872
CPU time (s): 2.78558
CPU user time (s): 2.66759
CPU system time (s): 0.117982
CPU usage (%): 121.709
Max. virtual memory (cumulated for all children) (KiB): 1539088

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.66759
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20162
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= 223
involuntary context switches= 146

runsolver used 0.010998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-26 02:21:45
IDJOB=2684008
IDBENCH=72163
IDSOLVER=1166
FILE ID=node015/2684008-1277511705
PBS_JOBID= 11190607
Free space on /tmp= 62408 MiB

SOLVER NAME= SAT4J PB RES // CP 2.2.0 2010-05-31
BENCH NAME= PB10/normalized-PB10/OPT-BIGINT-LIN/leberre/opb-paranoid/misc2010/random/rand.smallist/normalized-rande22180.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-2684008-1277511705/watcher-2684008-1277511705 -o /tmp/evaluation-result-2684008-1277511705/solver-2684008-1277511705 -C 1800 -W 2000 -M 1800  java6 -server -Xms1350m -Xmx1350m -jar HOME/sat4j-multicore.jar HOME/instance-2684008-1277511705.opb

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

MD5SUM BENCH= cf62f3d7ee773568aa3b1925357afc68
RANDOM SEED=1064220476

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:       1845352 kB
Buffers:         10864 kB
Cached:         107520 kB
SwapCached:      10320 kB
Active:         108188 kB
Inactive:        23492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1845352 kB
SwapTotal:     4192956 kB
SwapFree:      4135236 kB
Dirty:            1228 kB
Writeback:           0 kB
AnonPages:       11780 kB
Mapped:           8368 kB
Slab:            59936 kB
PageTables:       4228 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181816 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= 62408 MiB
End job on node015 at 2010-06-26 02:21:48