Trace number 3732051

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
PB11: Sat4j Res//CP 2.3.0OPT260 0.174972 1.66837

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/
synthesis-ptl-cmos-circuits/normalized-C17.opb
MD5SUM7acb8fec57af37ebfeae714ab8e148d9
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark260
Best CPU time to get the best result obtained on this benchmark0.000999
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 260
Optimality of the best value was proved YES
Number of variables15
Total number of constraints24
Number of constraints which are clauses24
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint5
Number of terms in the objective function 15
Biggest coefficient in the objective function 61
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 588
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 61
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 588
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.06/0.11	c SAT4J: a SATisfiability library for Java (c) 2004-2010 Daniel Le Berre
0.06/0.11	c This is free software under the dual EPL/GNU LGPL licenses.
0.06/0.11	c See www.sat4j.org for details.
0.06/0.11	c version 2.3.1.v20110525
0.06/0.11	c java.runtime.name	Java(TM) SE Runtime Environment
0.06/0.11	c java.vm.name		Java HotSpot(TM) 64-Bit Server VM
0.06/0.11	c java.vm.version	19.1-b02
0.06/0.11	c java.vm.vendor	Sun Microsystems Inc.
0.06/0.11	c sun.arch.data.model	64
0.06/0.11	c java.version		1.6.0_24
0.06/0.11	c os.name		Linux
0.06/0.11	c os.version		2.6.32-71.29.1.el6.x86_64
0.06/0.11	c os.arch		amd64
0.06/0.11	c Free memory 		9996466904
0.06/0.11	c Max memory 		10048897024
0.06/0.11	c Total memory 		10048897024
0.06/0.11	c Number of processors 	8
0.06/0.14	c Pseudo Boolean Optimization
0.06/0.14	c ManyCore solver with 2 solvers running in parallel
0.06/0.14	c --- Begin Solver configuration ---
0.06/0.14	c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@5495fd19
0.06/0.14	c Learn all clauses as in MiniSAT
0.06/0.14	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.06/0.14	c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function
0.06/0.14	c Expensive reason simplification
0.06/0.14	c Armin Biere (Picosat) restarts strategy
0.06/0.14	c Glucose learned constraints deletion strategy
0.06/0.14	c timeout=2147483s
0.06/0.14	c DB Simplification allowed=false
0.06/0.14	c --- End Solver configuration ---
0.06/0.14	c Cutting planes based inference (org.sat4j.pb.core.PBSolverCP)
0.06/0.14	c --- Begin Solver configuration ---
0.06/0.14	c org.sat4j.pb.constraints.PBMaxClauseCardConstrDataStructure@ae94e92
0.06/0.14	c Learn all clauses as in MiniSAT
0.06/0.14	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.06/0.14	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.06/0.14	c No reason simplification
0.06/0.14	c Armin Biere (Picosat) restarts strategy
0.06/0.14	c Glucose learned constraints deletion strategy
0.06/0.14	c timeout=2147483s
0.06/0.14	c DB Simplification allowed=false
0.06/0.14	c --- End Solver configuration ---
0.06/0.14	c solving HOME/instance-3732051-1338684468.opb
0.06/0.14	c reading problem ... 
0.06/0.15	c ... done. Wall clock time 0.014s.
0.06/0.15	c #vars     15
0.06/0.15	c #constraints  21
0.06/0.15	c constraints type 
0.06/0.15	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 8
0.06/0.15	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 9
0.06/0.15	c constraints type 
0.06/0.15	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 9
0.06/0.15	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 8
0.06/0.16	c  And the winner is Resolution
0.16/0.65	c SATISFIABLE
0.16/0.65	c OPTIMIZING...
0.16/0.65	c Got one! Elapsed wall clock time (in seconds):0.516
0.16/0.65	o 276
0.16/0.66	c  And the winner is Resolution
0.16/1.16	c Got one! Elapsed wall clock time (in seconds):1.02
0.16/1.16	o 260
0.16/1.16	c  And the winner is Resolution
0.16/1.66	c starts		: 3
0.16/1.66	c conflicts		: 5
0.16/1.66	c decisions		: 12
0.16/1.66	c propagations		: 45
0.16/1.66	c inspects		: 69
0.16/1.66	c shortcuts		: 0
0.16/1.66	c learnt literals	: 1
0.16/1.66	c learnt binary clauses	: 1
0.16/1.66	c learnt ternary clauses	: 1
0.16/1.66	c learnt constraints	: 3
0.16/1.66	c ignored constraints	: 0
0.16/1.66	c root simplifications	: 0
0.16/1.66	c removed literals (reason simplification)	: 3
0.16/1.66	c reason swapping (by a shorter reason)	: 0
0.16/1.66	c Calls to reduceDB	: 0
0.16/1.66	c number of reductions to clauses (during analyze)	: 0
0.16/1.66	c number of learned constraints concerned by reduction	: 0
0.16/1.66	c number of learning phase by resolution	: 0
0.16/1.66	c number of learning phase by cutting planes	: 0
0.16/1.66	c speed (assignments/second)	: 89.82035928143712
0.16/1.66	c non guided choices	0
0.16/1.66	c learnt constraints type 
0.16/1.66	c constraints type 
0.16/1.66	c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 8
0.16/1.66	c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 9
0.16/1.66	c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 0
0.16/1.66	c constraints type 
0.16/1.66	c org.sat4j.pb.constraints.pb.OriginalBinaryClausePB => 9
0.16/1.66	c org.sat4j.pb.constraints.pb.OriginalHTClausePB => 8
0.16/1.66	c org.sat4j.pb.constraints.pb.MaxWatchPb => 0
0.16/1.66	s OPTIMUM FOUND
0.16/1.66	v -x1 -x2 -x3 -x4 -x5 x6 x7 x8 -x9 -x10 x11 x12 -x13 x14 -x15 
0.16/1.66	c objective function=260
0.16/1.66	c Total wall clock time (in seconds): 1.523

Verifier Data 

OK	260

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-3732051-1338684468/watcher-3732051-1338684468 -o /tmp/evaluation-result-3732051-1338684468/solver-3732051-1338684468 -C 1800 -W 1900 -M 15500 java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3732051-1338684468.opb 

running on 4 cores: 1,3,5,7

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: 3.77 3.68 3.68 3/197 2606
/proc/meminfo: memFree=24935440/32873844 swapFree=7628/7628
[pid=2606] ppid=2604 vsize=9292 CPUtime=0 cores=1,3,5,7
/proc/2606/stat : 2606 (java) D 2604 2606 442 0 -1 4202496 249 0 0 0 0 0 0 0 20 0 1 0 334571176 9515008 183 33554432000 1073741824 1073778376 140736951202448 140736951193480 254750310069 0 0 4096 0 18446744072100609316 0 0 17 5 0 0 0 0 0
/proc/2606/statm: 2323 183 140 9 0 71 0

[startup+0.0313441 s]
/proc/loadavg: 3.77 3.68 3.68 3/197 2606
/proc/meminfo: memFree=24935440/32873844 swapFree=7628/7628
[pid=2606] ppid=2604 vsize=10510056 CPUtime=0.01 cores=1,3,5,7
/proc/2606/stat : 2606 (java) S 2604 2606 442 0 -1 4202496 2249 0 1 0 0 1 0 0 20 0 2 0 334571176 10762297344 6528 33554432000 1073741824 1073778376 140733902632912 140733902624048 254753669181 0 0 0 16784584 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/2606/statm: 2627514 6547 942 9 0 2618623 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10510056

[startup+0.100383 s]
/proc/loadavg: 3.77 3.68 3.68 3/197 2606
/proc/meminfo: memFree=24935440/32873844 swapFree=7628/7628
[pid=2606] ppid=2604 vsize=11586392 CPUtime=0.06 cores=1,3,5,7
/proc/2606/stat : 2606 (java) S 2604 2606 442 0 -1 4202496 3960 0 1 0 5 1 0 0 20 0 18 0 334571176 11864465408 12833 33554432000 1073741824 1073778376 140733902632912 140733902624048 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/2606/statm: 2896598 12833 1778 9 0 2887285 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11586392

[startup+0.300229 s]
/proc/loadavg: 3.77 3.68 3.68 3/197 2606
/proc/meminfo: memFree=24935440/32873844 swapFree=7628/7628
[pid=2606] ppid=2604 vsize=11852648 CPUtime=0.16 cores=1,3,5,7
/proc/2606/stat : 2606 (java) S 2604 2606 442 0 -1 4202496 4981 0 1 0 14 2 0 0 20 0 19 0 334571176 12137111552 15315 33554432000 1073741824 1073778376 140733902632912 140733902624048 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/2606/statm: 2963162 15315 2164 9 0 2953849 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 11852648

[startup+0.700243 s]
/proc/loadavg: 3.77 3.68 3.68 3/197 2606
/proc/meminfo: memFree=24935440/32873844 swapFree=7628/7628
[pid=2606] ppid=2604 vsize=11852648 CPUtime=0.16 cores=1,3,5,7
/proc/2606/stat : 2606 (java) S 2604 2606 442 0 -1 4202496 5041 0 1 0 14 2 0 0 20 0 19 0 334571176 12137111552 16373 33554432000 1073741824 1073778376 140733902632912 140733902624048 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/2606/statm: 2963162 16373 2164 9 0 2953849 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 11852648

[startup+1.50064 s]
/proc/loadavg: 3.77 3.68 3.68 4/216 2631
/proc/meminfo: memFree=24875912/32873844 swapFree=7628/7628
[pid=2606] ppid=2604 vsize=11852648 CPUtime=0.16 cores=1,3,5,7
/proc/2606/stat : 2606 (java) S 2604 2606 442 0 -1 4202496 5052 0 1 0 14 2 0 0 20 0 20 0 334571176 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 140733902624048 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/2606/statm: 2963162 17400 2164 9 0 2953849 0
[pid=2606/tid=2608] ppid=2604 vsize=11852648 CPUtime=0.12 cores=1,3,5,7
/proc/2606/task/2608/stat : 2608 (java) S 2604 2606 442 0 -1 4202560 2857 0 1 0 10 2 0 0 20 0 20 0 334571178 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139993031320728 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2606/tid=2609] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2609/stat : 2609 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992986073384 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2606/tid=2610] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2610/stat : 2610 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992985020584 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2606/tid=2611] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2611/stat : 2611 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992983968296 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=2606/tid=2612] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2612/stat : 2612 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992865171880 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2606/tid=2613] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2613/stat : 2613 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992864119592 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=2606/tid=2614] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2614/stat : 2614 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992863066792 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2606/tid=2615] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2615/stat : 2615 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992862014504 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2606/tid=2616] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2616/stat : 2616 (java) S 2604 2606 442 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992860961704 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2606/tid=2617] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2617/stat : 2617 (java) S 2604 2606 442 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 334571182 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992378632424 254753683369 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2606/tid=2618] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2618/stat : 2618 (java) S 2604 2606 442 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 334571182 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992377578488 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2606/tid=2619] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2619/stat : 2619 (java) S 2604 2606 442 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 334571182 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992376526088 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2606/tid=2620] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2620/stat : 2620 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571185 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992375474576 254753691424 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2606/tid=2621] ppid=2604 vsize=11852648 CPUtime=0.01 cores=1,3,5,7
/proc/2606/task/2621/stat : 2621 (java) S 2604 2606 442 0 -1 4202560 365 0 0 0 1 0 0 0 20 0 20 0 334571185 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992374422200 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2606/tid=2622] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2622/stat : 2622 (java) S 2604 2606 442 0 -1 4202560 514 0 0 0 0 0 0 0 20 0 20 0 334571185 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992373369400 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2606/tid=2623] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2623/stat : 2623 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571185 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992372317304 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2606/tid=2624] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2624/stat : 2624 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571185 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992371264712 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2606/tid=2627] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2627/stat : 2627 (java) S 2604 2606 442 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 334571192 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992368104616 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 11852648

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

[startup+1.60082 s]
/proc/loadavg: 3.77 3.68 3.68 4/216 2631
/proc/meminfo: memFree=24875912/32873844 swapFree=7628/7628
[pid=2606] ppid=2604 vsize=11852648 CPUtime=0.16 cores=1,3,5,7
/proc/2606/stat : 2606 (java) S 2604 2606 442 0 -1 4202496 5052 0 1 0 14 2 0 0 20 0 20 0 334571176 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 140733902624048 254753669181 0 0 0 16800975 18446744073709551615 0 0 17 7 0 0 0 0 0
/proc/2606/statm: 2963162 17400 2164 9 0 2953849 0
[pid=2606/tid=2608] ppid=2604 vsize=11852648 CPUtime=0.12 cores=1,3,5,7
/proc/2606/task/2608/stat : 2608 (java) S 2604 2606 442 0 -1 4202560 2857 0 1 0 10 2 0 0 20 0 20 0 334571178 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139993031320728 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2606/tid=2609] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2609/stat : 2609 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992986073384 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2606/tid=2610] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2610/stat : 2610 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992985020584 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2606/tid=2611] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2611/stat : 2611 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992983968296 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=2606/tid=2612] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2612/stat : 2612 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992865171880 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2606/tid=2613] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2613/stat : 2613 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992864119592 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 7 0 0 0 0 0
[pid=2606/tid=2614] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2614/stat : 2614 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992863066792 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2606/tid=2615] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2615/stat : 2615 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992862014504 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2606/tid=2616] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2616/stat : 2616 (java) S 2604 2606 442 0 -1 4202560 3 0 0 0 0 0 0 0 20 0 20 0 334571180 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992860961704 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2606/tid=2617] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2617/stat : 2617 (java) S 2604 2606 442 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 20 0 334571182 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992378632424 254753683369 0 0 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2606/tid=2618] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2618/stat : 2618 (java) S 2604 2606 442 0 -1 4202560 16 0 0 0 0 0 0 0 20 0 20 0 334571182 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992377578488 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2606/tid=2619] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2619/stat : 2619 (java) S 2604 2606 442 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 334571182 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992376526088 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2606/tid=2620] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2620/stat : 2620 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571185 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992375474576 254753691424 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2606/tid=2621] ppid=2604 vsize=11852648 CPUtime=0.01 cores=1,3,5,7
/proc/2606/task/2621/stat : 2621 (java) S 2604 2606 442 0 -1 4202560 365 0 0 0 1 0 0 0 20 0 20 0 334571185 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992374422200 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 3 0 0 0 0 0
[pid=2606/tid=2622] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2622/stat : 2622 (java) S 2604 2606 442 0 -1 4202560 514 0 0 0 0 0 0 0 20 0 20 0 334571185 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992373369400 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2606/tid=2623] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2623/stat : 2623 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571185 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992372317304 254753682492 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
[pid=2606/tid=2624] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2624/stat : 2624 (java) S 2604 2606 442 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 20 0 334571185 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992371264712 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 1 0 0 0 0 0
[pid=2606/tid=2627] ppid=2604 vsize=11852648 CPUtime=0 cores=1,3,5,7
/proc/2606/task/2627/stat : 2627 (java) S 2604 2606 442 0 -1 4202560 7 0 0 0 0 0 0 0 20 0 20 0 334571192 12137111552 17400 33554432000 1073741824 1073778376 140733902632912 139992368104616 254753683369 0 4 0 16800975 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 11852648

Child status: 30
Real time (s): 1.66837
CPU time (s): 0.174972
CPU user time (s): 0.131979
CPU system time (s): 0.042993
CPU usage (%): 10.4876
Max. virtual memory (cumulated for all children) (KiB): 11852648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.131979
system time used= 0.042993
maximum resident set size= 71660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5060
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= 268
involuntary context switches= 17

runsolver used 0.010998 second user time and 0.014997 second system time

The end

Launcher Data 

Begin job on node145 at 2012-06-03 02:47:48
IDJOB=3732051
IDBENCH=2022
IDSOLVER=2328
FILE ID=node145/3732051-1338684468
RUNJOBID= node145-1338678626-462
PBS_JOBID= 14636668
Free space on /tmp= 70924 MiB

SOLVER NAME= PB11: Sat4j Res//CP 2.3.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/synthesis-ptl-cmos-circuits/normalized-C17.opb
COMMAND LINE= java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3732051-1338684468/watcher-3732051-1338684468 -o /tmp/evaluation-result-3732051-1338684468/solver-3732051-1338684468 -C 1800 -W 1900 -M 15500  java -server -Xms10000m -Xmx10000m -jar sat4j-pb.jar Both HOME/instance-3732051-1338684468.opb

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

MD5SUM BENCH= 7acb8fec57af37ebfeae714ab8e148d9
RANDOM SEED=1112338382

node145.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		: 2667.149
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	: 5334.29
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		: 2667.149
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		: 2667.149
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	: 5313.38
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		: 2667.149
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		: 2667.149
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		: 2667.149
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		: 2667.149
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		: 2667.149
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	: 5331.89
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        24935424 kB
Buffers:          430404 kB
Cached:          4780872 kB
SwapCached:            0 kB
Active:          3467204 kB
Inactive:        3607596 kB
Active(anon):    1854844 kB
Inactive(anon):    10928 kB
Active(file):    1612360 kB
Inactive(file):  3596668 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:               440 kB
Writeback:             0 kB
AnonPages:       1876964 kB
Mapped:            22268 kB
Shmem:               200 kB
Slab:             716132 kB
SReclaimable:     157548 kB
SUnreclaim:       558584 kB
KernelStack:        1600 kB
PageTables:         7848 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:   10458184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1812480 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= 70924 MiB
End job on node145 at 2012-06-03 02:47:50