Trace number 3730911

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
PB11: Sat4j Res//CP 2.3.0UNSAT 3.46247 1.59878

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/
uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb
MD5SUMa985b0d4e6d576e8ad3098d78036fdc8
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 benchmark0.12598
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6832
Total number of constraints19477
Number of constraints which are clauses18953
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints524
Minimum length of a constraint1
Maximum length of a constraint11
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 33
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 126
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.08	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.00/0.08	c This is free software under the dual EPL/GNU LGPL licenses.
0.00/0.08	c See www.sat4j.org for details.
0.00/0.09	c version 2.3.1.v20110525
0.00/0.09	c java.runtime.name	Java(TM) SE Runtime Environment
0.00/0.09	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.00/0.09	c java.vm.version	19.1-b02
0.00/0.09	c java.vm.vendor	Sun Microsystems Inc.
0.00/0.09	c sun.arch.data.model	64
0.00/0.09	c java.version		1.6.0_24
0.00/0.09	c os.name		Linux
0.00/0.09	c os.version		2.6.32-71.29.1.el6.x86_64
0.00/0.09	c os.arch		amd64
0.00/0.09	c Free memory 		9996466904
0.00/0.09	c Max memory 		10048897024
0.00/0.09	c Total memory 		10048897024
0.00/0.09	c Number of processors 	8
0.10/0.12	c Pseudo Boolean Optimization
0.10/0.12	c ManyCore solver with 2 solvers running in parallel
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@48e5855a
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.10/0.12	c Expensive reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=false
0.10/0.12	c --- End Solver configuration ---
0.10/0.12	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.10/0.12	c --- Begin Solver configuration ---
0.10/0.12	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@398020cc
0.10/0.12	c Learn all clauses as in MiniSAT
0.10/0.12	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.10/0.12	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.10/0.12	c No reason simplification
0.10/0.12	c Armin Biere (Picosat) restarts strategy
0.10/0.12	c Glucose learned constraints deletion strategy
0.10/0.12	c timeout=2147483s
0.10/0.12	c DB Simplification allowed=false
0.10/0.12	c --- End Solver configuration ---
0.10/0.12	c solving HOME/instance-3730911-1338679600.opb
0.10/0.12	c reading problem ... 
1.05/0.59	c ... done. Wall clock time 0.47s.
1.05/0.59	c #vars     6832
1.05/0.59	c #constraints  19477
1.05/0.59	c constraints type 
1.05/0.59	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 6098
1.05/0.59	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 12854
1.05/0.59	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 524
1.05/0.59	c constraints type 
1.05/0.59	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 12854
1.05/0.59	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 6098
1.05/0.59	c org.sat4j.pb.constraints.pb.MaxWatchPb => 524
3.16/1.16	c  And the winner is Resolution
3.44/1.59	c starts		: 10
3.44/1.59	c conflicts		: 1440
3.44/1.59	c decisions		: 2957
3.44/1.59	c propagations		: 1072248
3.44/1.59	c inspects		: 3001679
3.44/1.59	c shortcuts		: 0
3.44/1.59	c learnt literals	: 8
3.44/1.59	c learnt binary clauses	: 25
3.44/1.59	c learnt ternary clauses	: 50
3.44/1.59	c learnt constraints	: 1431
3.44/1.59	c ignored constraints	: 0
3.44/1.59	c root simplifications	: 0
3.44/1.59	c removed literals (reason simplification)	: 15386
3.44/1.59	c reason swapping (by a shorter reason)	: 0
3.44/1.59	c Calls to reduceDB	: 0
3.44/1.59	c number of reductions to clauses (during analyze)	: 0
3.44/1.59	c number of learned constraints concerned by reduction	: 0
3.44/1.59	c number of learning phase by resolution	: 0
3.44/1.59	c number of learning phase by cutting planes	: 0
3.44/1.59	c speed (assignments/second)	: 1071176.8231768233
3.44/1.59	c non guided choices	356
3.44/1.59	c learnt constraints type 
3.44/1.59	c org.sat4j.minisat.constraints.cnf.LearntBinaryClause => 25
3.44/1.59	c org.sat4j.minisat.constraints.cnf.LearntWLClause => 1406
3.44/1.59	c constraints type 
3.44/1.59	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 6098
3.44/1.59	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 12854
3.44/1.59	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 524
3.44/1.59	c constraints type 
3.44/1.59	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 12854
3.44/1.59	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 6098
3.44/1.59	c org.sat4j.pb.constraints.pb.MaxWatchPb => 524
3.44/1.59	s UNSATISFIABLE
3.44/1.59	c Total wall clock time (in seconds): 1.474

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3730911-1338679600/watcher-3730911-1338679600 -o /tmp/evaluation-result-3730911-1338679600/solver-3730911-1338679600 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3730911-1338679600.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.71 3.11 2.33 2/173 5351
/proc/meminfo: memFree=28962272/32873844 swapFree=7644/7644
[pid=5351] ppid=5349 vsize=23236 CPUtime=0 cores=0,2,4,6
/proc/5351/stat : 5351 (java) R 5349 5351 2935 0 -1 4202496 1134 0 0 0 0 0 0 0 20 0 1 0 334084423 23793664 863 33554432000 1073741824 1073778376 140733775296928 140733775285992 139964195466464 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/5351/statm: 5793 858 647 9 0 128 0
[pid=5351/tid=5352] ppid=5349 vsize=24200 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5352/stat : 5352 (java) R 5349 5351 2935 0 -1 4202560 0 0 0 0 0 0 0 0 20 0 2 0 334084424 24780800 867 33554432000 1073741824 1073778376 140733775296928 140733775285992 239237732529 0 0 4096 0 0 0 0 -1 4 0 0 0 0 0

[startup+0.104141 s]
/proc/loadavg: 2.71 3.11 2.33 2/173 5351
/proc/meminfo: memFree=28962272/32873844 swapFree=7644/7644
[pid=5351] ppid=5349 vsize=11586392 CPUtime=0.1 cores=0,2,4,6
/proc/5351/stat : 5351 (java) S 5349 5351 2935 0 -1 4202496 5313 0 1 0 9 1 0 0 20 0 18 0 334084423 11864465408 13149 33554432000 1073741824 1073778376 140733775296928 140733775288064 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5351/statm: 2896598 13149 2116 9 0 2887285 0
[pid=5351/tid=5352] ppid=5349 vsize=11586392 CPUtime=0.08 cores=0,2,4,6
/proc/5351/task/5352/stat : 5352 (java) R 5349 5351 2935 0 -1 4202560 3350 0 1 0 7 1 0 0 20 0 18 0 334084424 11864465408 13149 33554432000 1073741824 1073778376 140733775296928 139964193631152 239241061645 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11586392

[startup+0.200282 s]
/proc/loadavg: 2.71 3.11 2.33 2/173 5351
/proc/meminfo: memFree=28962272/32873844 swapFree=7644/7644
[pid=5351] ppid=5349 vsize=11586392 CPUtime=0.24 cores=0,2,4,6
/proc/5351/stat : 5351 (java) S 5349 5351 2935 0 -1 4202496 5656 0 1 0 23 1 0 0 20 0 18 0 334084423 11864465408 14434 33554432000 1073741824 1073778376 140733775296928 140733775288064 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5351/statm: 2896598 14434 2193 9 0 2887285 0
[pid=5351/tid=5352] ppid=5349 vsize=11586392 CPUtime=0.17 cores=0,2,4,6
/proc/5351/task/5352/stat : 5352 (java) R 5349 5351 2935 0 -1 4202560 3418 0 1 0 16 1 0 0 20 0 18 0 334084424 11864465408 14434 33554432000 1073741824 1073778376 140733775296928 139964193631152 139964133426653 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.24
Current children cumulated vsize (KiB) 11586392

[startup+0.300246 s]
/proc/loadavg: 2.71 3.11 2.33 2/173 5351
/proc/meminfo: memFree=28962272/32873844 swapFree=7644/7644
[pid=5351] ppid=5349 vsize=11586392 CPUtime=0.48 cores=0,2,4,6
/proc/5351/stat : 5351 (java) S 5349 5351 2935 0 -1 4202496 6644 0 1 0 46 2 0 0 20 0 18 0 334084423 11864465408 15993 33554432000 1073741824 1073778376 140733775296928 140733775288064 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5351/statm: 2896598 15993 2224 9 0 2887285 0
[pid=5351/tid=5352] ppid=5349 vsize=11586392 CPUtime=0.27 cores=0,2,4,6
/proc/5351/task/5352/stat : 5352 (java) R 5349 5351 2935 0 -1 4202560 3420 0 1 0 26 1 0 0 20 0 18 0 334084424 11864465408 15993 33554432000 1073741824 1073778376 140733775296928 139964193631152 139964197764683 0 4 0 16800975 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 11586392

[startup+0.7002 s]
/proc/loadavg: 2.71 3.11 2.33 2/173 5351
/proc/meminfo: memFree=28962272/32873844 swapFree=7644/7644
[pid=5351] ppid=5349 vsize=11852648 CPUtime=1.75 cores=0,2,4,6
/proc/5351/stat : 5351 (java) S 5349 5351 2935 0 -1 4202496 15936 0 1 0 171 4 0 0 20 0 22 0 334084423 12137111552 33005 33554432000 1073741824 1073778376 140733775296928 140733775288064 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5351/statm: 2963162 33005 2258 9 0 2953849 0
[pid=5351/tid=5352] ppid=5349 vsize=11852648 CPUtime=0.56 cores=0,2,4,6
/proc/5351/task/5352/stat : 5352 (java) S 5349 5351 2935 0 -1 4202560 3452 0 1 0 54 2 0 0 20 0 22 0 334084424 12137111552 33005 33554432000 1073741824 1073778376 140733775296928 139964193633432 239241050025 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.75
Current children cumulated vsize (KiB) 11852648

[startup+1.50072 s]
/proc/loadavg: 2.71 3.11 2.33 6/195 5373
/proc/meminfo: memFree=28771588/32873844 swapFree=7644/7644
[pid=5351] ppid=5349 vsize=11852648 CPUtime=3.44 cores=0,2,4,6
/proc/5351/stat : 5351 (java) S 5349 5351 2935 0 -1 4202496 20955 0 1 0 335 9 0 0 20 0 19 0 334084423 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 140733775288064 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5351/statm: 2963162 52565 2263 9 0 2953849 0
[pid=5351/tid=5352] ppid=5349 vsize=11852648 CPUtime=0.56 cores=0,2,4,6
/proc/5351/task/5352/stat : 5352 (java) S 5349 5351 2935 0 -1 4202560 3452 0 1 0 54 2 0 0 20 0 19 0 334084424 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964193633432 239241050025 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=5351/tid=5354] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5354/stat : 5354 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964132362408 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5355] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5355/stat : 5355 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964131309864 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=5351/tid=5356] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5356/stat : 5356 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964130257320 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=5351/tid=5357] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5357/stat : 5357 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964129204776 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=5351/tid=5358] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5358/stat : 5358 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964128152232 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5359] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5359/stat : 5359 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964127099688 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=5351/tid=5360] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5360/stat : 5360 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964024384424 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5361] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5361/stat : 5361 (java) S 5349 5351 2935 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964023331880 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5362] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5362/stat : 5362 (java) S 5349 5351 2935 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 334084426 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964011133032 239241050025 0 0 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5363] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5363/stat : 5363 (java) S 5349 5351 2935 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 334084427 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964010079352 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5364] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5364/stat : 5364 (java) S 5349 5351 2935 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 334084427 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964009026696 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5365] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5365/stat : 5365 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084429 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964007975440 239241058080 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5366] ppid=5349 vsize=11852648 CPUtime=0.88 cores=0,2,4,6
/proc/5351/task/5366/stat : 5366 (java) S 5349 5351 2935 0 -1 4202560 10349 0 0 0 86 2 0 0 20 0 19 0 334084429 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964006922808 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5367] ppid=5349 vsize=11852648 CPUtime=0.81 cores=0,2,4,6
/proc/5351/task/5367/stat : 5367 (java) S 5349 5351 2935 0 -1 4202560 5817 0 0 0 79 2 0 0 20 0 19 0 334084429 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964005870264 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=5351/tid=5368] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5368/stat : 5368 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084429 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964004817912 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=5351/tid=5369] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5369/stat : 5369 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084429 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964003765576 239241050025 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=5351/tid=5373] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5373/stat : 5373 (java) S 5349 5351 2935 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 334084484 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139963999552680 239241050025 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.44
Current children cumulated vsize (KiB) 11852648

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

[startup+1.50072 s]
/proc/loadavg: 2.71 3.11 2.33 6/195 5373
/proc/meminfo: memFree=28771588/32873844 swapFree=7644/7644
[pid=5351] ppid=5349 vsize=11852648 CPUtime=3.44 cores=0,2,4,6
/proc/5351/stat : 5351 (java) S 5349 5351 2935 0 -1 4202496 20955 0 1 0 335 9 0 0 20 0 19 0 334084423 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 140733775288064 239241035837 0 0 0 16800975 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/5351/statm: 2963162 52565 2263 9 0 2953849 0
[pid=5351/tid=5352] ppid=5349 vsize=11852648 CPUtime=0.56 cores=0,2,4,6
/proc/5351/task/5352/stat : 5352 (java) S 5349 5351 2935 0 -1 4202560 3452 0 1 0 54 2 0 0 20 0 19 0 334084424 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964193633432 239241050025 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=5351/tid=5354] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5354/stat : 5354 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964132362408 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5355] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5355/stat : 5355 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964131309864 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=5351/tid=5356] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5356/stat : 5356 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964130257320 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
[pid=5351/tid=5357] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5357/stat : 5357 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964129204776 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=5351/tid=5358] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5358/stat : 5358 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964128152232 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5359] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5359/stat : 5359 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964127099688 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 4 0 0 0 0 0
[pid=5351/tid=5360] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5360/stat : 5360 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964024384424 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5361] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5361/stat : 5361 (java) S 5349 5351 2935 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 19 0 334084425 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964023331880 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5362] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5362/stat : 5362 (java) S 5349 5351 2935 0 -1 4202560 4 0 0 0 0 0 0 0 20 0 19 0 334084426 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964011133032 239241050025 0 0 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5363] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5363/stat : 5363 (java) S 5349 5351 2935 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 19 0 334084427 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964010079352 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5364] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5364/stat : 5364 (java) S 5349 5351 2935 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 334084427 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964009026696 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5365] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5365/stat : 5365 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084429 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964007975440 239241058080 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5366] ppid=5349 vsize=11852648 CPUtime=0.88 cores=0,2,4,6
/proc/5351/task/5366/stat : 5366 (java) S 5349 5351 2935 0 -1 4202560 10349 0 0 0 86 2 0 0 20 0 19 0 334084429 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964006922808 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 6 0 0 0 0 0
[pid=5351/tid=5367] ppid=5349 vsize=11852648 CPUtime=0.81 cores=0,2,4,6
/proc/5351/task/5367/stat : 5367 (java) S 5349 5351 2935 0 -1 4202560 5817 0 0 0 79 2 0 0 20 0 19 0 334084429 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964005870264 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=5351/tid=5368] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5368/stat : 5368 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084429 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964004817912 239241049148 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=5351/tid=5369] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5369/stat : 5369 (java) S 5349 5351 2935 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 19 0 334084429 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139964003765576 239241050025 0 4 0 16800975 18446744071579510697 0 0 -1 0 0 0 0 0 0
[pid=5351/tid=5373] ppid=5349 vsize=11852648 CPUtime=0 cores=0,2,4,6
/proc/5351/task/5373/stat : 5373 (java) S 5349 5351 2935 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 19 0 334084484 12137111552 52565 33554432000 1073741824 1073778376 140733775296928 139963999552680 239241050025 0 4 0 16800975 18446744071579510697 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.44
Current children cumulated vsize (KiB) 11852648

Child status: 20
Real time (s): 1.59878
CPU time (s): 3.46247
CPU user time (s): 3.33049
CPU system time (s): 0.131979
CPU usage (%): 216.569
Max. virtual memory (cumulated for all children) (KiB): 11852648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.33049
system time used= 0.131979
maximum resident set size= 216252
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20964
page faults= 1
swaps= 0
block input operations= 0
block output operations= 64
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 346
involuntary context switches= 56

runsolver used 0.010998 second user time and 0.015997 second system time

The end

Launcher Data 

Begin job on node147 at 2012-06-03 01:26:40
IDJOB=3730911
IDBENCH=1492
IDSOLVER=2328
FILE ID=node147/3730911-1338679600
RUNJOBID= node147-1338678629-2954
PBS_JOBID= 14636666
Free space on /tmp= 70700 MiB

SOLVER NAME= PB11: Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.rf8.ucl.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3730911-1338679600/watcher-3730911-1338679600 -o /tmp/evaluation-result-3730911-1338679600/solver-3730911-1338679600 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3730911-1338679600.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= a985b0d4e6d576e8ad3098d78036fdc8
RANDOM SEED=951717116

node147.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.87
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.951
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28962420 kB
Buffers:          431296 kB
Cached:          2612768 kB
SwapCached:         3380 kB
Active:          1523688 kB
Inactive:        1527736 kB
Active(anon):       2784 kB
Inactive(anon):     5920 kB
Active(file):    1520904 kB
Inactive(file):  1521816 kB
Unevictable:        7644 kB
Mlocked:            7644 kB
SwapTotal:      67108856 kB
SwapFree:       67100236 kB
Dirty:             90432 kB
Writeback:             0 kB
AnonPages:         99772 kB
Mapped:             9692 kB
Shmem:                 0 kB
Slab:             721984 kB
SReclaimable:     162164 kB
SUnreclaim:       559820 kB
KernelStack:        1432 kB
PageTables:         4324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     105624 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     88064 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70700 MiB
End job on node147 at 2012-06-03 01:26:42