Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r036-smll-158901931000378.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudOpsManagement-PT-00010by00005, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r036-smll-158901931000378
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 4.5K Mar 30 01:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 30 01:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 11K Mar 28 16:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.1K Apr 8 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 8 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.6K Mar 27 08:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 08:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 26 08:10 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 26 08:10 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 17K Mar 24 05:37 model.pnml

--------------------
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 CloudOpsManagement-PT-00010by00005-00
FORMULA_NAME CloudOpsManagement-PT-00010by00005-01
FORMULA_NAME CloudOpsManagement-PT-00010by00005-02
FORMULA_NAME CloudOpsManagement-PT-00010by00005-03
FORMULA_NAME CloudOpsManagement-PT-00010by00005-04
FORMULA_NAME CloudOpsManagement-PT-00010by00005-05
FORMULA_NAME CloudOpsManagement-PT-00010by00005-06
FORMULA_NAME CloudOpsManagement-PT-00010by00005-07
FORMULA_NAME CloudOpsManagement-PT-00010by00005-08
FORMULA_NAME CloudOpsManagement-PT-00010by00005-09
FORMULA_NAME CloudOpsManagement-PT-00010by00005-10
FORMULA_NAME CloudOpsManagement-PT-00010by00005-11
FORMULA_NAME CloudOpsManagement-PT-00010by00005-12
FORMULA_NAME CloudOpsManagement-PT-00010by00005-13
FORMULA_NAME CloudOpsManagement-PT-00010by00005-14
FORMULA_NAME CloudOpsManagement-PT-00010by00005-15

=== Now, execution of the tool begins

BK_START 1589926585814

[2020-05-19 22:16:28] [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/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-19 22:16:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-19 22:16:29] [INFO ] Load time of PNML (sax parser for PT used): 38 ms
[2020-05-19 22:16:29] [INFO ] Transformed 27 places.
[2020-05-19 22:16:29] [INFO ] Transformed 29 transitions.
[2020-05-19 22:16:29] [INFO ] Parsed PT model containing 27 places and 29 transitions in 92 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 21 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100001 steps, including 0 resets, run finished after 164 ms. (steps per millisecond=609 ) properties seen :[1, 1, 1, 1, 1, 0, 0, 1, 1, 0, 1, 0, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1]
// Phase 1: matrix 29 rows 27 cols
[2020-05-19 22:16:29] [INFO ] Computed 11 place invariants in 8 ms
[2020-05-19 22:16:29] [INFO ] [Real]Absence check using 11 positive place invariants in 24 ms returned sat
[2020-05-19 22:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:29] [INFO ] [Real]Absence check using state equation in 34 ms returned sat
[2020-05-19 22:16:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2020-05-19 22:16:29] [INFO ] [Real]Added 3 Read/Feed constraints in 6 ms returned sat
[2020-05-19 22:16:29] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 9 ms.
[2020-05-19 22:16:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 22:16:29] [INFO ] [Nat]Absence check using 11 positive place invariants in 15 ms returned sat
[2020-05-19 22:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:29] [INFO ] [Nat]Absence check using state equation in 38 ms returned sat
[2020-05-19 22:16:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-05-19 22:16:29] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 11 ms.
[2020-05-19 22:16:29] [INFO ] Added : 25 causal constraints over 6 iterations in 78 ms. Result :sat
[2020-05-19 22:16:29] [INFO ] [Real]Absence check using 11 positive place invariants in 23 ms returned sat
[2020-05-19 22:16:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:29] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2020-05-19 22:16:29] [INFO ] [Real]Added 3 Read/Feed constraints in 6 ms returned sat
[2020-05-19 22:16:29] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 12 ms.
[2020-05-19 22:16:29] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 22:16:29] [INFO ] [Nat]Absence check using 11 positive place invariants in 11 ms returned sat
[2020-05-19 22:16:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:29] [INFO ] [Nat]Absence check using state equation in 35 ms returned sat
[2020-05-19 22:16:29] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-05-19 22:16:29] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 16 ms.
[2020-05-19 22:16:30] [INFO ] Added : 25 causal constraints over 6 iterations in 81 ms. Result :sat
[2020-05-19 22:16:30] [INFO ] [Real]Absence check using 11 positive place invariants in 9 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:30] [INFO ] [Real]Absence check using state equation in 32 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Real]Added 3 Read/Feed constraints in 4 ms returned sat
[2020-05-19 22:16:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-05-19 22:16:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 22:16:30] [INFO ] [Nat]Absence check using 11 positive place invariants in 11 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:30] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 3 ms returned sat
[2020-05-19 22:16:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 7 ms.
[2020-05-19 22:16:30] [INFO ] Added : 25 causal constraints over 5 iterations in 52 ms. Result :sat
[2020-05-19 22:16:30] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned unsat
[2020-05-19 22:16:30] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:30] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-05-19 22:16:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 11 ms.
[2020-05-19 22:16:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 22:16:30] [INFO ] [Nat]Absence check using 11 positive place invariants in 10 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:30] [INFO ] [Nat]Absence check using state equation in 30 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-05-19 22:16:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 12 ms.
[2020-05-19 22:16:30] [INFO ] Added : 25 causal constraints over 6 iterations in 65 ms. Result :sat
[2020-05-19 22:16:30] [INFO ] [Real]Absence check using 11 positive place invariants in 7 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:30] [INFO ] [Real]Absence check using state equation in 24 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-05-19 22:16:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-05-19 22:16:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 22:16:30] [INFO ] [Nat]Absence check using 11 positive place invariants in 10 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:30] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 1 ms returned sat
[2020-05-19 22:16:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-05-19 22:16:30] [INFO ] Added : 25 causal constraints over 6 iterations in 54 ms. Result :sat
[2020-05-19 22:16:30] [INFO ] [Real]Absence check using 11 positive place invariants in 6 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:30] [INFO ] [Real]Absence check using state equation in 27 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Real]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-05-19 22:16:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 8 ms.
[2020-05-19 22:16:30] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 22:16:30] [INFO ] [Nat]Absence check using 11 positive place invariants in 31 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:30] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Nat]Added 3 Read/Feed constraints in 2 ms returned sat
[2020-05-19 22:16:30] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-05-19 22:16:30] [INFO ] Added : 25 causal constraints over 6 iterations in 53 ms. Result :sat
[2020-05-19 22:16:30] [INFO ] [Real]Absence check using 11 positive place invariants in 8 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:30] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2020-05-19 22:16:30] [INFO ] [Real]Added 3 Read/Feed constraints in 3 ms returned sat
[2020-05-19 22:16:31] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 5 ms.
[2020-05-19 22:16:31] [INFO ] Solution in real domain found non-integer solution.
[2020-05-19 22:16:31] [INFO ] [Nat]Absence check using 11 positive place invariants in 10 ms returned sat
[2020-05-19 22:16:31] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-19 22:16:31] [INFO ] [Nat]Absence check using state equation in 28 ms returned sat
[2020-05-19 22:16:31] [INFO ] [Nat]Added 3 Read/Feed constraints in 4 ms returned sat
[2020-05-19 22:16:31] [INFO ] Computed and/alt/rep : 26/69/26 causal constraints in 6 ms.
[2020-05-19 22:16:31] [INFO ] Added : 25 causal constraints over 6 iterations in 52 ms. Result :sat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-19 22:16:31] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-19 22:16:31] [INFO ] Flatten gal took : 56 ms
FORMULA CloudOpsManagement-PT-00010by00005-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00010by00005-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00010by00005-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudOpsManagement-PT-00010by00005-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-19 22:16:31] [INFO ] Flatten gal took : 15 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-19 22:16:31] [INFO ] Applying decomposition
[2020-05-19 22:16:31] [INFO ] Flatten gal took : 37 ms
[2020-05-19 22:16:31] [INFO ] Input system was already deterministic with 29 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph13546736231554303018.txt, -o, /tmp/graph13546736231554303018.bin, -w, /tmp/graph13546736231554303018.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph13546736231554303018.bin, -l, -1, -v, -w, /tmp/graph13546736231554303018.weights, -q, 0, -e, 0.001], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 29 rows 27 cols
[2020-05-19 22:16:31] [INFO ] Computed 11 place invariants in 3 ms
inv : ScStopped + ScUnavailable + WebAppRuntime + WSRuntime1 + Wsr1Deployed + Wsr1Started = 5
inv : ScStopped + ScUnavailable + WebAppRuntime + WsRuntime3 + Wsr3Deployed + Wsr3Started = 5
inv : ScStopped + ScUnavailable + WebAppRuntime + WSRuntime2 + Wsr2Started + Wsr2Deployed = 5
inv : Container + OsContainer + Bounder2 = 10
inv : ContainerDown + ContainerUp = 5
inv : 2*OsAvailable + 2*OsNotInstalled + 2*SwContainer + ServerContainer + Bounder1 = 20
inv : Wsr3Deployed + Wsr3NotDeployed + Wsr3Started = 10
inv : ScStopped + ScUnavailable + ScWorking = 5
inv : Wsr1Deployed + Wsr1NotDeployed + Wsr1Started = 10
inv : Wsr2Started + Wsr2Deployed + Wsr2NotDeployed = 10
inv : OsAvailable + OsRunning + OsNotInstalled = 5
Total of 11 invariants.
[2020-05-19 22:16:31] [INFO ] Computed 11 place invariants in 4 ms
[2020-05-19 22:16:31] [INFO ] Decomposing Gal with order
[2020-05-19 22:16:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-19 22:16:31] [INFO ] Removed a total of 2 redundant transitions.
[2020-05-19 22:16:31] [INFO ] Flatten gal took : 72 ms
[2020-05-19 22:16:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2020-05-19 22:16:31] [INFO ] Time to serialize gal into /home/mcc/execution/LTLFireability.pnml.gal : 3 ms
[2020-05-19 22:16:31] [INFO ] Time to serialize properties into /home/mcc/execution/LTLFireability.ltl : 3 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/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]
[2020-05-19 22:16:31] [INFO ] Proved 27 variables to be positive in 159 ms
[2020-05-19 22:16:31] [INFO ] Computing symmetric may disable matrix : 29 transitions.
[2020-05-19 22:16:31] [INFO ] Computation of disable matrix completed :0/29 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 22:16:31] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-19 22:16:31] [INFO ] Computing symmetric may enable matrix : 29 transitions.
[2020-05-19 22:16:31] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/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 12 LTL properties
Checking formula 0 : !((F((F("(((i0.u0.ContainerDown>=1)&&(i0.u1.Bounder2>=1))&&(i0.u2.OsNotInstalled>=1))"))U((((G("((i0.u1.OsContainer>=1)&&(i0.u2.OsAvailable>=1))"))&&(X(!(G("((i0.u2.OsNotInstalled>=1)&&(i0.u1.Bounder2>=1))")))))&&("(i0.u1.OsContainer>=1)"))&&("(i0.u2.OsAvailable>=1)")))))
Formula 0 simplified : !F(F"(((i0.u0.ContainerDown>=1)&&(i0.u1.Bounder2>=1))&&(i0.u2.OsNotInstalled>=1))" U ("(i0.u1.OsContainer>=1)" & "(i0.u2.OsAvailable>=1)" & G"((i0.u1.OsContainer>=1)&&(i0.u2.OsAvailable>=1))" & X!G"((i0.u2.OsNotInstalled>=1)&&(i0.u1.Bounder2>=1))"))
built 3 ordering constraints for composite.
built 6 ordering constraints for composite.
built 7 ordering constraints for composite.
Reverse transition relation is NOT exact ! Due to transitions i0.InstallOs, i0.UninstallOs, i1.UninstallSc, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :0/26/3/29
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
89 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,0,0.912259,35400,1,0,25508,13747,471,76470,318,81573,19071
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00010by00005-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((G((F((F("(u6.Wsr1Deployed>=1)"))&&("(u7.Wsr3Deployed>=1)")))||("(u6.Wsr1Deployed>=1)"))))
Formula 1 simplified : !G("(u6.Wsr1Deployed>=1)" | F("(u7.Wsr3Deployed>=1)" & F"(u6.Wsr1Deployed>=1)"))
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
6 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,0,0.971813,36916,1,0,27217,14850,536,79211,320,85253,22690
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00010by00005-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((("(i0.u1.Container>=1)")U(G(X("((i1.u3.ServerContainer>=1)&&(i1.u4.ScStopped>=1))")))))
Formula 2 simplified : !("(i0.u1.Container>=1)" U GX"((i1.u3.ServerContainer>=1)&&(i1.u4.ScStopped>=1))")
[2020-05-19 22:16:32] [INFO ] Computing symmetric co enabling matrix : 29 transitions.
5 unique states visited
5 strongly connected components in search stack
7 transitions explored
5 items max in DFS search stack
33 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,0,1.30592,45760,1,0,41043,18146,589,123513,320,109233,34328
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00010by00005-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !(((F((G(F("(u6.Wsr1Started>=1)")))&&("(u6.WSRuntime1>=1)")))&&(X(X(X(G(X("(u5.WebAppRuntime>=1)"))))))))
Formula 3 simplified : !(F("(u6.WSRuntime1>=1)" & GF"(u6.Wsr1Started>=1)") & XXXGX"(u5.WebAppRuntime>=1)")
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,0,1.324,46756,1,0,41930,18474,611,124512,324,110432,35442
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00010by00005-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !(((F(G(F(G("((i1.u4.ScUnavailable>=1)&&(i1.u3.Bounder1>=1))")))))&&(!(F(!(G("((i1.u4.ScUnavailable>=1)&&(i1.u3.Bounder1>=1))")))))))
Formula 4 simplified : !(FGFG"((i1.u4.ScUnavailable>=1)&&(i1.u3.Bounder1>=1))" & !F!G"((i1.u4.ScUnavailable>=1)&&(i1.u3.Bounder1>=1))")
[2020-05-19 22:16:33] [INFO ] Computation of Finished co-enabling matrix. took 669 ms. Total solver calls (SAT/UNSAT): 170(170/0)
[2020-05-19 22:16:33] [INFO ] Computing Do-Not-Accords matrix : 29 transitions.
[2020-05-19 22:16:33] [INFO ] Computation of Completed DNA matrix. took 264 ms. Total solver calls (SAT/UNSAT): 60(0/60)
[2020-05-19 22:16:33] [INFO ] Built C files in 2320ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
92 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,0,2.24881,74200,1,0,85433,28871,630,284332,324,194285,68092
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00010by00005-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((F(G(!(("((i1.u3.ServerContainer>=1)&&(i1.u4.ScStopped>=1))")U(G(((F("((i1.u3.ServerContainer>=1)&&(i1.u4.ScStopped>=1))"))||(G("(((i0.u2.OsRunning>=1)&&(i1.u3.SwContainer>=1))&&(i0.u1.Bounder2>=1))")))||(G(X("((u7.WsRuntime3>=1)&&(u7.Wsr3NotDeployed>=1))"))))))))))
Formula 5 simplified : !FG!("((i1.u3.ServerContainer>=1)&&(i1.u4.ScStopped>=1))" U G(F"((i1.u3.ServerContainer>=1)&&(i1.u4.ScStopped>=1))" | G"(((i0.u2.OsRunning>=1)&&(i1.u3.SwContainer>=1))&&(i0.u1.Bounder2>=1))" | GX"((u7.WsRuntime3>=1)&&(u7.Wsr3NotDeployed>=1))"))
2 unique states visited
2 strongly connected components in search stack
3 transitions explored
2 items max in DFS search stack
4 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,0,2.29511,75688,1,0,87874,29020,657,293318,324,196300,70527
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00010by00005-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((((("(u5.Wsr2Deployed>=1)")U("(u6.Wsr1Started>=1)"))||(X("((i1.u3.ServerContainer>=1)&&(i1.u3.Bounder1>=1))")))||(G("(i0.u1.OsContainer>=1)"))))
Formula 6 simplified : !(("(u5.Wsr2Deployed>=1)" U "(u6.Wsr1Started>=1)") | X"((i1.u3.ServerContainer>=1)&&(i1.u3.Bounder1>=1))" | G"(i0.u1.OsContainer>=1)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 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,0,2.2982,76152,1,0,87886,29020,696,293319,326,196301,70612
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00010by00005-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !(((X("(u5.Wsr2Started>=1)"))&&((X(X(("((i0.u1.OsContainer>=1)&&(i0.u2.OsAvailable>=1))")U("(((u5.WSRuntime2>=1)&&(u5.Wsr2NotDeployed>=1))||((i0.u1.OsContainer>=1)&&(i0.u2.OsAvailable>=1)))"))))||(F("((u7.WsRuntime3>=1)&&(u7.Wsr3NotDeployed>=1))")))))
Formula 7 simplified : !(X"(u5.Wsr2Started>=1)" & (XX("((i0.u1.OsContainer>=1)&&(i0.u2.OsAvailable>=1))" U "(((u5.WSRuntime2>=1)&&(u5.Wsr2NotDeployed>=1))||((i0.u1.OsContainer>=1)&&(i0.u2.OsAvailable>=1)))") | F"((u7.WsRuntime3>=1)&&(u7.Wsr3NotDeployed>=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,0,2.30042,76152,1,0,87886,29020,711,293319,328,196302,70633
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00010by00005-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !(((F(X("((i1.u4.ScUnavailable>=1)&&(i1.u3.Bounder1>=1))")))&&(G("((i1.u4.ScUnavailable>=1)&&(i1.u3.Bounder1>=1))"))))
Formula 8 simplified : !(FX"((i1.u4.ScUnavailable>=1)&&(i1.u3.Bounder1>=1))" & G"((i1.u4.ScUnavailable>=1)&&(i1.u3.Bounder1>=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,0,2.3015,76152,1,0,87886,29020,711,293319,328,196302,70633
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00010by00005-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !(((X((("(((u5.WSRuntime2>=1)&&(u6.WSRuntime1>=1))&&(u7.WsRuntime3>=1))")U("(i0.u1.OsContainer>=1)"))&&(F("(((u5.WSRuntime2>=1)&&(u6.WSRuntime1>=1))&&(u7.WsRuntime3>=1))"))))U("(i0.u1.OsContainer>=1)")))
Formula 9 simplified : !(X(("(((u5.WSRuntime2>=1)&&(u6.WSRuntime1>=1))&&(u7.WsRuntime3>=1))" U "(i0.u1.OsContainer>=1)") & F"(((u5.WSRuntime2>=1)&&(u6.WSRuntime1>=1))&&(u7.WsRuntime3>=1))") U "(i0.u1.OsContainer>=1)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
6 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,0,2.36626,77708,1,0,89978,30504,737,301080,328,202762,73607
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00010by00005-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((G((X(F(!(F(X(G(X(((!(G("(i1.u3.SwContainer>=1)")))||("(i0.u1.OsContainer<1)"))||("(i0.u2.OsAvailable<1)")))))))))U("((i0.u1.OsContainer>=1)&&(i0.u2.OsAvailable>=1))"))))
Formula 10 simplified : !G(XF!FXGX("(i0.u1.OsContainer<1)" | "(i0.u2.OsAvailable<1)" | !G"(i1.u3.SwContainer>=1)") U "((i0.u1.OsContainer>=1)&&(i0.u2.OsAvailable>=1))")
Compilation finished in 742 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 59 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, []((X(<>(!( <>(X([](X(( ( !( []((LTLAP20==true))) ) || ( (LTLAP21==true)) ) || ( (LTLAP22==true)) ))))) )))U((LTLAP1==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, []((X(<>(!( <>(X([](X(( ( !( []((LTLAP20==true))) ) || ( (LTLAP21==true)) ) || ( (LTLAP22==true)) ))))) )))U((LTLAP1==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, --when, --ltl, []((X(<>(!( <>(X([](X(( ( !( []((LTLAP20==true))) ) || ( (LTLAP21==true)) ) || ( (LTLAP22==true)) ))))) )))U((LTLAP1==true))), --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
5 unique states visited
5 strongly connected components in search stack
7 transitions explored
5 items max in DFS search stack
48 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,0,2.85316,90356,1,0,104399,32511,765,401057,328,241333,85407
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00010by00005-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((G(F(G("(u5.Wsr2Deployed>=1)")))))
Formula 11 simplified : !GFG"(u5.Wsr2Deployed>=1)"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
2381 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,0,26.6598,432004,1,0,383195,47320,785,3.56361e+06,328,1.05848e+06,156070
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA CloudOpsManagement-PT-00010by00005-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.

BK_STOP 1589926623001

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -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/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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="CloudOpsManagement-PT-00010by00005"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CloudOpsManagement-PT-00010by00005, 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 r036-smll-158901931000378"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-00010by00005.tgz
mv CloudOpsManagement-PT-00010by00005 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;