Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Waiting for the VM to be ready (probing ssh)
................
/home/mcc/execution
total 224K
-rw-r--r-- 1 mcc users 4.4K May 15 18:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.2K May 15 18:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 15 18:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:50 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 15 18:50 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K May 26 09:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 13K May 26 09:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 26 09:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 12K May 26 09:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.4K May 15 18:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K May 15 18:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 114 May 15 18:54 ReachabilityDeadlock.txt
-rw-r--r-- 1 mcc users 352 May 15 18:54 ReachabilityDeadlock.xml
-rw-r--r-- 1 mcc users 4.0K May 15 18:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 15 18:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.2K May 15 18:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.6K May 15 18:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 15 18:50 equiv_col
-rw-r--r-- 1 mcc users 3 May 15 18:50 instance
-rw-r--r-- 1 mcc users 6 May 15 18:50 iscolored
-rw-r--r-- 1 mcc users 29K May 15 18:50 model.pnml
=====================================================================
Generated by BenchKit 2-3637
Executing tool itstoolsl
Input is DatabaseWithMutex-PT-02, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r237-blw3-152732477600012
=====================================================================

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-00
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-01
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-02
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-03
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-04
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-05
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-06
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-07
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-08
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-09
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-10
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-11
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-12
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-13
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-14
FORMULA_NAME DatabaseWithMutex-PT-02-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1527983002852

Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/convert-linux64, -i, /tmp/graph7147722814953863842.txt, -o, /tmp/graph7147722814953863842.bin, -w, /tmp/graph7147722814953863842.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.201805241334/bin/louvain-linux64, /tmp/graph7147722814953863842.bin, -l, -1, -v, -w, /tmp/graph7147722814953863842.weights, -q, 0, -e, 0.001], workingDir=null]
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLFireability.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLFireability.ltl, -c, -stutter-deadlock], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201805241334/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLFireability.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLFireability.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !(("((((i1.u7.Message_1_1>=1)||(i3.u8.Message_2_1>=1))||(i6.u12.Message_2_2>=1))||(u6.Message_1_2>=1))"))
Formula 0 simplified : !"((((i1.u7.Message_1_1>=1)||(i3.u8.Message_2_1>=1))||(i6.u12.Message_2_2>=1))||(u6.Message_1_2>=1))"
built 18 ordering constraints for composite.
built 7 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 6 ordering constraints for composite.
built 4 ordering constraints for composite.
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.04734,16684,1,0,729,77,478,757,75,152,2285
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(G("((((i3.u5.Modify_1_1>=1)||(i6.u13.Modify_1_2>=1))||(i0.u0.Modify_2_2>=1))||(i1.u2.Modify_2_1>=1))"))))
Formula 1 simplified : !XG"((((i3.u5.Modify_1_1>=1)||(i6.u13.Modify_1_2>=1))||(i0.u0.Modify_2_2>=1))||(i1.u2.Modify_2_1>=1))"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.049738,17108,1,0,764,77,505,770,75,152,2496
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((X(X(X(X(X("(((((i2.u10.all_passive_1>=1)&&(u6.RecBuff_1_2>=1))||((i5.u9.all_passive_2>=1)&&(i6.u12.RecBuff_2_2>=1)))||((i2.u10.all_passive_1>=1)&&(i1.u7.RecBuff_1_1>=1)))||((i5.u9.all_passive_2>=1)&&(i3.u8.RecBuff_2_1>=1)))")))))))
Formula 2 simplified : !XXXXX"(((((i2.u10.all_passive_1>=1)&&(u6.RecBuff_1_2>=1))||((i5.u9.all_passive_2>=1)&&(i6.u12.RecBuff_2_2>=1)))||((i2.u10.all_passive_1>=1)&&(i1.u7.RecBuff_1_1>=1)))||((i5.u9.all_passive_2>=1)&&(i3.u8.RecBuff_2_1>=1)))"
8 unique states visited
8 strongly connected components in search stack
8 transitions explored
8 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.053479,17480,1,0,1032,78,531,940,75,154,3795
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((X("((((i5.u9.updating_2_1>=1)||(i2.u10.updating_1_1>=1))||(i2.u10.updating_1_2>=1))||(i5.u9.updating_2_2>=1))")))
Formula 3 simplified : !X"((((i5.u9.updating_2_1>=1)||(i2.u10.updating_1_1>=1))||(i2.u10.updating_1_2>=1))||(i5.u9.updating_2_2>=1))"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.054129,17480,1,0,1032,78,548,940,76,154,3811
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((F(("((((i1.u7.Message_1_1>=1)||(i3.u8.Message_2_1>=1))||(i6.u12.Message_2_2>=1))||(u6.Message_1_2>=1))")U(X("((((i5.u9.updating_2_1>=1)||(i2.u10.updating_1_1>=1))||(i2.u10.updating_1_2>=1))||(i5.u9.updating_2_2>=1))")))))
Formula 4 simplified : !F("((((i1.u7.Message_1_1>=1)||(i3.u8.Message_2_1>=1))||(i6.u12.Message_2_2>=1))||(u6.Message_1_2>=1))" U X"((((i5.u9.updating_2_1>=1)||(i2.u10.updating_1_1>=1))||(i2.u10.updating_1_2>=1))||(i5.u9.updating_2_2>=1))")
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.056586,17480,1,0,1408,78,569,1195,76,154,4909
no accepting run found
Formula 4 is TRUE no accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((F(G(X(X(F("((((i1.u7.Message_1_1>=1)||(i3.u8.Message_2_1>=1))||(i6.u12.Message_2_2>=1))||(u6.Message_1_2>=1))")))))))
Formula 5 simplified : !FGXXF"((((i1.u7.Message_1_1>=1)||(i3.u8.Message_2_1>=1))||(i6.u12.Message_2_2>=1))||(u6.Message_1_2>=1))"
3 unique states visited
0 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.063286,18056,1,0,2147,78,590,1750,76,154,6807
no accepting run found
Formula 5 is TRUE no accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !(((F(("(((((i6.u13.Active_1_2>=1)&&(i5.u14.Acknowledge_2_2>=1))||((i0.u0.Active_2_2>=1)&&(i2.u3.Acknowledge_1_2>=1)))||((i3.u5.Active_1_1>=1)&&(i5.u11.Acknowledge_2_1>=1)))||((i1.u2.Active_2_1>=1)&&(i2.u15.Acknowledge_1_1>=1)))")U("(((((i6.u13.Active_1_2>=1)&&(i5.u14.Acknowledge_2_2>=1))||((i0.u0.Active_2_2>=1)&&(i2.u3.Acknowledge_1_2>=1)))||((i3.u5.Active_1_1>=1)&&(i5.u11.Acknowledge_2_1>=1)))||((i1.u2.Active_2_1>=1)&&(i2.u15.Acknowledge_1_1>=1)))")))U("(((((i2.u10.all_passive_1>=1)&&(u6.RecBuff_1_2>=1))||((i5.u9.all_passive_2>=1)&&(i6.u12.RecBuff_2_2>=1)))||((i2.u10.all_passive_1>=1)&&(i1.u7.RecBuff_1_1>=1)))||((i5.u9.all_passive_2>=1)&&(i3.u8.RecBuff_2_1>=1)))")))
Formula 6 simplified : !(F"(((((i6.u13.Active_1_2>=1)&&(i5.u14.Acknowledge_2_2>=1))||((i0.u0.Active_2_2>=1)&&(i2.u3.Acknowledge_1_2>=1)))||((i3.u5.Active_1_1>=1)&&(i5.u11.Acknowledge_2_1>=1)))||((i1.u2.Active_2_1>=1)&&(i2.u15.Acknowledge_1_1>=1)))" U "(((((i2.u10.all_passive_1>=1)&&(u6.RecBuff_1_2>=1))||((i5.u9.all_passive_2>=1)&&(i6.u12.RecBuff_2_2>=1)))||((i2.u10.all_passive_1>=1)&&(i1.u7.RecBuff_1_1>=1)))||((i5.u9.all_passive_2>=1)&&(i3.u8.RecBuff_2_1>=1)))")
15 unique states visited
0 strongly connected components in search stack
14 transitions explored
8 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.083112,19076,1,0,4654,78,645,4087,76,154,14446
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((F((G(X("((((i3.u1.all_active_1>=1)||(i0.u4.all_active_2>=1))||(i0.u4.all_active_2>=1))||(i3.u1.all_active_1>=1))")))U("((((i3.u1.all_active_1>=1)||(i0.u4.all_active_2>=1))||(i0.u4.all_active_2>=1))||(i3.u1.all_active_1>=1))"))))
Formula 7 simplified : !F(GX"((((i3.u1.all_active_1>=1)||(i0.u4.all_active_2>=1))||(i0.u4.all_active_2>=1))||(i3.u1.all_active_1>=1))" U "((((i3.u1.all_active_1>=1)||(i0.u4.all_active_2>=1))||(i0.u4.all_active_2>=1))||(i3.u1.all_active_1>=1))")
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.083919,19340,1,0,4654,78,666,4087,76,154,14463
no accepting run found
Formula 7 is TRUE no accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((F(G(G(F("(i3.u1.all_active_1>=1)"))))))
Formula 8 simplified : !FGF"(i3.u1.all_active_1>=1)"
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.084949,19340,1,0,4701,78,691,4138,77,154,14607
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((G((X(F("((i3.u5.Active_1_1>=1)&&(i5.u11.Acknowledge_2_1>=1))")))U(F("(i1.u2.Modify_2_1>=1)")))))
Formula 9 simplified : !G(XF"((i3.u5.Active_1_1>=1)&&(i5.u11.Acknowledge_2_1>=1))" U F"(i1.u2.Modify_2_1>=1)")
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.086446,19520,1,0,4796,78,715,4238,77,154,14859
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !(((F(("(i1.u7.Message_1_1>=1)")U("(i6.u13.Modify_1_2>=1)")))U(G(F(F("(i1.u2.Modify_2_1>=1)"))))))
Formula 10 simplified : !(F("(i1.u7.Message_1_1>=1)" U "(i6.u13.Modify_1_2>=1)") U GF"(i1.u2.Modify_2_1>=1)")
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.087201,19668,1,0,4796,78,715,4238,77,154,14859
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((F((F(G("(i5.u11.MesBuffReply_2_1>=1)")))U(G(X("(i5.u14.MesBuffReply_2_2>=1)"))))))
Formula 11 simplified : !F(FG"(i5.u11.MesBuffReply_2_1>=1)" U GX"(i5.u14.MesBuffReply_2_2>=1)")
2 unique states visited
1 strongly connected components in search stack
3 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.088274,19956,1,0,4821,78,733,4271,77,154,14945
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 12 : !((X(G((G("((i3.u5.Active_1_1>=1)&&(i5.u11.Acknowledge_2_1>=1))"))U("(i5.u9.updating_2_2>=1)")))))
Formula 12 simplified : !XG(G"((i3.u5.Active_1_1>=1)&&(i5.u11.Acknowledge_2_1>=1))" U "(i5.u9.updating_2_2>=1)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.09027,20416,1,0,4821,78,764,4271,78,154,14977
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 13 : !(("((i5.u9.all_passive_2>=1)&&(i3.u8.RecBuff_2_1>=1))"))
Formula 13 simplified : !"((i5.u9.all_passive_2>=1)&&(i3.u8.RecBuff_2_1>=1))"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.090622,20416,1,0,4821,78,766,4271,78,154,14981
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 14 : !((((G("(i2.u3.MesBuffReply_1_2>=1)"))U(X("(i5.u11.MesBuffReply_2_1>=1)")))U(F(G("((i0.u4.WaitMutex_2_1>=1)&&(i1.u2.Mutex_1>=1))")))))
Formula 14 simplified : !((G"(i2.u3.MesBuffReply_1_2>=1)" U X"(i5.u11.MesBuffReply_2_1>=1)") U FG"((i0.u4.WaitMutex_2_1>=1)&&(i1.u2.Mutex_1>=1))")
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
// Phase 1: matrix 32 rows 38 cols
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.09581,21008,1,0,5617,78,795,4840,78,159,16834
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 15 : !(((G(X("((i2.u10.all_passive_1>=1)&&(i1.u7.RecBuff_1_1>=1))")))U("(i2.u10.updating_1_2>=1)")))
Formula 15 simplified : !(GX"((i2.u10.all_passive_1>=1)&&(i1.u7.RecBuff_1_1>=1))" U "(i2.u10.updating_1_2>=1)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.098053,21184,1,0,5742,78,835,4992,78,159,17260
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA DatabaseWithMutex-PT-02-LTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
invariant :i0:u0:Mutex_2 + -1'i0:u4:WaitMutex_2_2 + -1'i0:u4:all_active_2 + -1'i0:u4:WaitMutex_2_1 + i1:u2:Mutex_1 + i3:u5:Modify_1_1 + i3:u8:RecBuff_2_1 + i3:u8:Message_2_1 + i5:u9:updating_2_1 + i5:u11:MesBuffReply_2_1 + i5:u11:Acknowledge_2_1 + i6:u13:Active_1_2 + i6:u13:Modify_1_2 = 1
invariant :u6:Message_1_2 + u6:RecBuff_1_2 + -1'i0:u0:Active_2_2 + i2:u3:MesBuffReply_1_2 + i2:u3:Acknowledge_1_2 + i2:u10:updating_1_2 = 0
invariant :i5:u9:all_passive_2 + i5:u9:updating_2_1 + -1'i5:u14:Acknowledge_2_2 + -1'i5:u14:MesBuffReply_2_2 + -1'i6:u12:Message_2_2 + -1'i6:u12:RecBuff_2_2 + i6:u13:Active_1_2 = 1
invariant :i5:u9:updating_2_2 + i5:u14:Acknowledge_2_2 + i5:u14:MesBuffReply_2_2 + i6:u12:Message_2_2 + i6:u12:RecBuff_2_2 + -1'i6:u13:Active_1_2 = 0
invariant :i3:u1:WaitMutex_1_1 + i3:u1:all_active_1 + i3:u1:WaitMutex_1_2 + i3:u5:Modify_1_1 + i3:u8:RecBuff_2_1 + i3:u8:Message_2_1 + i5:u9:updating_2_1 + i5:u11:MesBuffReply_2_1 + i5:u11:Acknowledge_2_1 + i6:u13:Active_1_2 + i6:u13:Modify_1_2 = 1
invariant :i2:u10:updating_1_1 + i2:u10:updating_1_2 + i2:u10:all_passive_1 = 1
invariant :i1:u2:Modify_2_1 + i1:u2:Mutex_1 + i1:u7:RecBuff_1_1 + i1:u7:Message_1_1 + -1'i2:u10:updating_1_2 + -1'i2:u10:all_passive_1 + i2:u15:Acknowledge_1_1 + i2:u15:MesBuffReply_1_1 + i3:u5:Modify_1_1 + i3:u8:RecBuff_2_1 + i3:u8:Message_2_1 + i5:u9:updating_2_1 + i5:u11:MesBuffReply_2_1 + i5:u11:Acknowledge_2_1 = 0
invariant :i3:u5:Active_1_1 + -1'i3:u8:RecBuff_2_1 + -1'i3:u8:Message_2_1 + -1'i5:u9:updating_2_1 + -1'i5:u11:MesBuffReply_2_1 + -1'i5:u11:Acknowledge_2_1 = 0
invariant :i0:u0:Modify_2_2 + i0:u0:Active_2_2 + i0:u4:WaitMutex_2_2 + i0:u4:all_active_2 + i0:u4:WaitMutex_2_1 + -1'i1:u2:Mutex_1 + -1'i3:u5:Modify_1_1 + -1'i3:u8:RecBuff_2_1 + -1'i3:u8:Message_2_1 + -1'i5:u9:updating_2_1 + -1'i5:u11:MesBuffReply_2_1 + -1'i5:u11:Acknowledge_2_1 = 0
invariant :i1:u2:Active_2_1 + -1'i1:u7:RecBuff_1_1 + -1'i1:u7:Message_1_1 + i2:u10:updating_1_2 + i2:u10:all_passive_1 + -1'i2:u15:Acknowledge_1_1 + -1'i2:u15:MesBuffReply_1_1 = 1
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O3, model.c], workingDir=/home/mcc/execution]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1527983005476

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -consoleLog -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLFireability -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -louvain -smt -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss8m -Xms40m -Xmx8192m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
Jun 02, 2018 11:43:24 PM fr.lip6.move.gal.application.Application start
INFO: Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -louvain, -smt]
Jun 02, 2018 11:43:24 PM fr.lip6.move.gal.application.MccTranslator transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
Jun 02, 2018 11:43:24 PM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 34 ms
Jun 02, 2018 11:43:24 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 38 places.
Jun 02, 2018 11:43:24 PM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 32 transitions.
Jun 02, 2018 11:43:24 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/model.pnml.img.gal : 5 ms
Jun 02, 2018 11:43:24 PM fr.lip6.move.gal.application.MccTranslator applyOrder
INFO: Applying decomposition
Jun 02, 2018 11:43:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 27 ms
Jun 02, 2018 11:43:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 10 ms
Begin: Sat Jun 2 23:43:24 2018

Computation of communities with the Newman-Girvan Modularity quality function

level 0:
start computation: Sat Jun 2 23:43:24 2018
network size: 38 nodes, 112 links, 64 weight
quality increased from -0.0280762 to 0.540039
end computation: Sat Jun 2 23:43:24 2018
level 1:
start computation: Sat Jun 2 23:43:24 2018
network size: 16 nodes, 68 links, 64 weight
quality increased from 0.540039 to 0.604004
end computation: Sat Jun 2 23:43:24 2018
level 2:
start computation: Sat Jun 2 23:43:24 2018
network size: 7 nodes, 31 links, 64 weight
quality increased from 0.604004 to 0.604004
end computation: Sat Jun 2 23:43:24 2018
End: Sat Jun 2 23:43:24 2018
Total duration: 0 sec
0.604004
Jun 02, 2018 11:43:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder decomposeWithOrder
INFO: Decomposing Gal with order
Jun 02, 2018 11:43:24 PM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 11 ms
Jun 02, 2018 11:43:24 PM fr.lip6.move.gal.instantiate.CompositeBuilder rewriteArraysToAllowPartition
INFO: Rewriting arrays to variables to allow decomposition.
Jun 02, 2018 11:43:24 PM fr.lip6.move.gal.instantiate.Instantiator fuseIsomorphicEffects
INFO: Removed a total of 2 redundant transitions.
Jun 02, 2018 11:43:24 PM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 2 ms
Jun 02, 2018 11:43:24 PM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 2 ms
Jun 02, 2018 11:43:24 PM fr.lip6.move.gal.semantics.DeterministicNextBuilder getDeterministicNext
INFO: Input system was already deterministic with 32 transitions.
Jun 02, 2018 11:43:25 PM fr.lip6.move.gal.gal2smt.bmc.KInductionSolver computeAndDeclareInvariants
INFO: Computed 10 place invariants in 16 ms
Skipping mayMatrices nes/nds SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
java.lang.RuntimeException: SMT solver raised an error :(error "Error writing to Z3 solver: java.io.IOException: Stream closed")
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.computeAndDeclareInvariants(KInductionSolver.java:293)
at fr.lip6.move.gal.gal2smt.bmc.KInductionSolver.init(KInductionSolver.java:71)
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.init(NecessaryEnablingsolver.java:71)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:471)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printDependencyMatrix(Gal2PinsTransformerNext.java:209)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.buildBodyFile(Gal2PinsTransformerNext.java:85)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.transform(Gal2PinsTransformerNext.java:830)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:71)
at java.lang.Thread.run(Thread.java:748)
Jun 02, 2018 11:43:25 PM fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext transform
INFO: Built C files in 149ms conformant to PINS in folder :/home/mcc/execution

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DatabaseWithMutex-PT-02"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstoolsl"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-PT-02.tgz
mv DatabaseWithMutex-PT-02 execution
cd execution
pwd
ls -lh

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-3637"
echo " Executing tool itstoolsl"
echo " Input is DatabaseWithMutex-PT-02, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r237-blw3-152732477600012"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;