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.r141-smll-158961511000409.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 Referendum-PT-0020, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r141-smll-158961511000409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 12K Apr 12 08:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Apr 12 08:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Apr 11 09:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 28K Apr 11 09:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 11K Apr 14 12:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 47K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Apr 14 12:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 10 14:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 10 14:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 9 21:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 9 21:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 10 22:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 9.0K Apr 10 22:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 23K Mar 24 05:38 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 Referendum-PT-0020-00
FORMULA_NAME Referendum-PT-0020-01
FORMULA_NAME Referendum-PT-0020-02
FORMULA_NAME Referendum-PT-0020-03
FORMULA_NAME Referendum-PT-0020-04
FORMULA_NAME Referendum-PT-0020-05
FORMULA_NAME Referendum-PT-0020-06
FORMULA_NAME Referendum-PT-0020-07
FORMULA_NAME Referendum-PT-0020-08
FORMULA_NAME Referendum-PT-0020-09
FORMULA_NAME Referendum-PT-0020-10
FORMULA_NAME Referendum-PT-0020-11
FORMULA_NAME Referendum-PT-0020-12
FORMULA_NAME Referendum-PT-0020-13
FORMULA_NAME Referendum-PT-0020-14
FORMULA_NAME Referendum-PT-0020-15

=== Now, execution of the tool begins

BK_START 1590119199757

[2020-05-22 03:46:42] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -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]
[2020-05-22 03:46:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-22 03:46:42] [INFO ] Load time of PNML (sax parser for PT used): 60 ms
[2020-05-22 03:46:42] [INFO ] Transformed 61 places.
[2020-05-22 03:46:42] [INFO ] Transformed 41 transitions.
[2020-05-22 03:46:42] [INFO ] Found NUPN structural information;
[2020-05-22 03:46:42] [INFO ] Parsed PT model containing 61 places and 41 transitions in 134 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 45 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 4545 resets, run finished after 645 ms. (steps per millisecond=155 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 41 rows 61 cols
[2020-05-22 03:46:43] [INFO ] Computed 20 place invariants in 5 ms
[2020-05-22 03:46:43] [INFO ] [Real]Absence check using 20 positive place invariants in 21 ms returned unsat
[2020-05-22 03:46:43] [INFO ] [Real]Absence check using 20 positive place invariants in 18 ms returned sat
[2020-05-22 03:46:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 03:46:43] [INFO ] [Real]Absence check using state equation in 35 ms returned sat
[2020-05-22 03:46:43] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 03:46:44] [INFO ] [Nat]Absence check using 20 positive place invariants in 10 ms returned unsat
[2020-05-22 03:46:44] [INFO ] [Real]Absence check using 20 positive place invariants in 8 ms returned sat
[2020-05-22 03:46:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-22 03:46:44] [INFO ] [Real]Absence check using state equation in 30 ms returned sat
[2020-05-22 03:46:44] [INFO ] Solution in real domain found non-integer solution.
[2020-05-22 03:46:44] [INFO ] [Nat]Absence check using 20 positive place invariants in 6 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 4 simplifications.
[2020-05-22 03:46:44] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-05-22 03:46:44] [INFO ] Flatten gal took : 51 ms
FORMULA Referendum-PT-0020-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0020-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0020-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0020-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0020-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0020-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0020-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-0020-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-22 03:46:44] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-05-22 03:46:44] [INFO ] Flatten gal took : 17 ms
[2020-05-22 03:46:44] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Referendum-PT-0020-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-22 03:46:44] [INFO ] Applying decomposition
[2020-05-22 03:46:44] [INFO ] Flatten gal took : 37 ms
[2020-05-22 03:46:44] [INFO ] Input system was already deterministic with 41 transitions.
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 41 rows 61 cols
[2020-05-22 03:46:44] [INFO ] Computed 20 place invariants in 10 ms
inv : ready + voted_no_15 + voted_yes_15 + voting_15 = 1
inv : ready + voted_no_14 + voted_yes_14 + voting_14 = 1
inv : ready + voted_no_7 + voted_yes_7 + voting_7 = 1
inv : ready + voted_no_6 + voted_yes_6 + voting_6 = 1
inv : ready + voted_no_13 + voted_yes_13 + voting_13 = 1
inv : ready + voted_no_9 + voted_yes_9 + voting_9 = 1
inv : ready + voted_no_8 + voted_yes_8 + voting_8 = 1
inv : ready + voted_no_12 + voted_yes_12 + voting_12 = 1
inv : ready + voted_no_10 + voted_yes_10 + voting_10 = 1
inv : ready + voted_no_2 + voted_yes_2 + voting_2 = 1
inv : ready + voted_no_11 + voted_yes_11 + voting_11 = 1
inv : ready + voted_no_19 + voted_yes_19 + voting_19 = 1
inv : ready + voted_no_20 + voted_yes_20 + voting_20 = 1
inv : ready + voted_no_4 + voted_yes_4 + voting_4 = 1
inv : ready + voted_no_5 + voted_yes_5 + voting_5 = 1
inv : ready + voted_no_1 + voted_yes_1 + voting_1 = 1
inv : ready + voted_no_3 + voted_yes_3 + voting_3 = 1
inv : ready + voted_no_16 + voted_yes_16 + voting_16 = 1
inv : ready + voted_no_18 + voted_yes_18 + voting_18 = 1
inv : ready + voted_no_17 + voted_yes_17 + voting_17 = 1
Total of 20 invariants.
[2020-05-22 03:46:44] [INFO ] Computed 20 place invariants in 12 ms
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/graph1026168320621709101.txt, -o, /tmp/graph1026168320621709101.bin, -w, /tmp/graph1026168320621709101.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/graph1026168320621709101.bin, -l, -1, -v, -w, /tmp/graph1026168320621709101.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-22 03:46:44] [INFO ] Decomposing Gal with order
[2020-05-22 03:46:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-22 03:46:44] [INFO ] Removed a total of 20 redundant transitions.
[2020-05-22 03:46:44] [INFO ] Flatten gal took : 89 ms
[2020-05-22 03:46:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2020-05-22 03:46:44] [INFO ] Proved 61 variables to be positive in 263 ms
[2020-05-22 03:46:45] [INFO ] Computing symmetric may disable matrix : 41 transitions.
[2020-05-22 03:46:45] [INFO ] Computation of disable matrix completed :0/41 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-22 03:46:45] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-22 03:46:45] [INFO ] Computing symmetric may enable matrix : 41 transitions.
[2020-05-22 03:46:45] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-22 03:46:45] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 3 ms
[2020-05-22 03:46:45] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.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/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

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/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 7 LTL properties
Checking formula 0 : !((!(F((X(F("(gu1.ready<=(((((((((((((((((((gu1.voted_yes_1+gu1.voted_yes_2)+gu1.voted_yes_3)+gu1.voted_yes_4)+gu1.voted_yes_5)+gu1.voted_yes_6)+gu1.voted_yes_7)+gu1.voted_yes_8)+gu1.voted_yes_9)+gu1.voted_yes_10)+gu1.voted_yes_11)+gu1.voted_yes_12)+gu1.voted_yes_13)+gu1.voted_yes_14)+gu1.voted_yes_15)+gu1.voted_yes_16)+gu1.voted_yes_17)+gu1.voted_yes_18)+gu1.voted_yes_19)+gu1.voted_yes_20))")))||("((gu1.ready<=(((((((((((((((((((gu2.voting_1+gu2.voting_2)+gu2.voting_3)+gu2.voting_4)+gu2.voting_5)+gu2.voting_6)+gu2.voting_7)+gu2.voting_8)+gu2.voting_9)+gu2.voting_10)+gu2.voting_11)+gu2.voting_12)+gu2.voting_13)+gu2.voting_14)+gu2.voting_15)+gu2.voting_16)+gu2.voting_17)+gu2.voting_18)+gu2.voting_19)+gu2.voting_20))&&((((((((((((((((((((gu2.voting_1+gu2.voting_2)+gu2.voting_3)+gu2.voting_4)+gu2.voting_5)+gu2.voting_6)+gu2.voting_7)+gu2.voting_8)+gu2.voting_9)+gu2.voting_10)+gu2.voting_11)+gu2.voting_12)+gu2.voting_13)+gu2.voting_14)+gu2.voting_15)+gu2.voting_16)+gu2.voting_17)+gu2.voting_18)+gu2.voting_19)+gu2.voting_20)<=gu1.ready))")))))
Formula 0 simplified : F("((gu1.ready<=(((((((((((((((((((gu2.voting_1+gu2.voting_2)+gu2.voting_3)+gu2.voting_4)+gu2.voting_5)+gu2.voting_6)+gu2.voting_7)+gu2.voting_8)+gu2.voting_9)+gu2.voting_10)+gu2.voting_11)+gu2.voting_12)+gu2.voting_13)+gu2.voting_14)+gu2.voting_15)+gu2.voting_16)+gu2.voting_17)+gu2.voting_18)+gu2.voting_19)+gu2.voting_20))&&((((((((((((((((((((gu2.voting_1+gu2.voting_2)+gu2.voting_3)+gu2.voting_4)+gu2.voting_5)+gu2.voting_6)+gu2.voting_7)+gu2.voting_8)+gu2.voting_9)+gu2.voting_10)+gu2.voting_11)+gu2.voting_12)+gu2.voting_13)+gu2.voting_14)+gu2.voting_15)+gu2.voting_16)+gu2.voting_17)+gu2.voting_18)+gu2.voting_19)+gu2.voting_20)<=gu1.ready))" | XF"(gu1.ready<=(((((((((((((((((((gu1.voted_yes_1+gu1.voted_yes_2)+gu1.voted_yes_3)+gu1.voted_yes_4)+gu1.voted_yes_5)+gu1.voted_yes_6)+gu1.voted_yes_7)+gu1.voted_yes_8)+gu1.voted_yes_9)+gu1.voted_yes_10)+gu1.voted_yes_11)+gu1.voted_yes_12)+gu1.voted_yes_13)+gu1.voted_yes_14)+gu1.voted_yes_15)+gu1.voted_yes_16)+gu1.voted_yes_17)+gu1.voted_yes_18)+gu1.voted_yes_19)+gu1.voted_yes_20))")
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Computing Next relation with stutter on 1.04858e+06 deadlock states
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
5 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,0,0.08612,17520,1,0,28,5299,32,42,1051,4736,87
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA Referendum-PT-0020-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !((X(("(gu1.ready<=(((((((((((((((((((gu1.voted_yes_1+gu1.voted_yes_2)+gu1.voted_yes_3)+gu1.voted_yes_4)+gu1.voted_yes_5)+gu1.voted_yes_6)+gu1.voted_yes_7)+gu1.voted_yes_8)+gu1.voted_yes_9)+gu1.voted_yes_10)+gu1.voted_yes_11)+gu1.voted_yes_12)+gu1.voted_yes_13)+gu1.voted_yes_14)+gu1.voted_yes_15)+gu1.voted_yes_16)+gu1.voted_yes_17)+gu1.voted_yes_18)+gu1.voted_yes_19)+gu1.voted_yes_20))")U(G(("((((((((((((((((((((gu0.voted_no_1+gu0.voted_no_2)+gu0.voted_no_3)+gu0.voted_no_4)+gu0.voted_no_5)+gu0.voted_no_6)+gu0.voted_no_7)+gu0.voted_no_8)+gu0.voted_no_9)+gu0.voted_no_10)+gu0.voted_no_11)+gu0.voted_no_12)+gu0.voted_no_13)+gu0.voted_no_14)+gu0.voted_no_15)+gu0.voted_no_16)+gu0.voted_no_17)+gu0.voted_no_18)+gu0.voted_no_19)+gu0.voted_no_20)>=1)")U(X("(gu1.ready==1)")))))))
Formula 1 simplified : !X("(gu1.ready<=(((((((((((((((((((gu1.voted_yes_1+gu1.voted_yes_2)+gu1.voted_yes_3)+gu1.voted_yes_4)+gu1.voted_yes_5)+gu1.voted_yes_6)+gu1.voted_yes_7)+gu1.voted_yes_8)+gu1.voted_yes_9)+gu1.voted_yes_10)+gu1.voted_yes_11)+gu1.voted_yes_12)+gu1.voted_yes_13)+gu1.voted_yes_14)+gu1.voted_yes_15)+gu1.voted_yes_16)+gu1.voted_yes_17)+gu1.voted_yes_18)+gu1.voted_yes_19)+gu1.voted_yes_20))" U G("((((((((((((((((((((gu0.voted_no_1+gu0.voted_no_2)+gu0.voted_no_3)+gu0.voted_no_4)+gu0.voted_no_5)+gu0.voted_no_6)+gu0.voted_no_7)+gu0.voted_no_8)+gu0.voted_no_9)+gu0.voted_no_10)+gu0.voted_no_11)+gu0.voted_no_12)+gu0.voted_no_13)+gu0.voted_no_14)+gu0.voted_no_15)+gu0.voted_no_16)+gu0.voted_no_17)+gu0.voted_no_18)+gu0.voted_no_19)+gu0.voted_no_20)>=1)" U X"(gu1.ready==1)"))
Computing Next relation with stutter on 1.04858e+06 deadlock states
24 unique states visited
23 strongly connected components in search stack
26 transitions explored
24 items max in DFS search stack
15 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,0,0.236495,21520,1,0,71,11005,59,105,1694,15896,426
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA Referendum-PT-0020-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !(((G(((F((X("((((((((((((((((((((gu2.voting_1+gu2.voting_2)+gu2.voting_3)+gu2.voting_4)+gu2.voting_5)+gu2.voting_6)+gu2.voting_7)+gu2.voting_8)+gu2.voting_9)+gu2.voting_10)+gu2.voting_11)+gu2.voting_12)+gu2.voting_13)+gu2.voting_14)+gu2.voting_15)+gu2.voting_16)+gu2.voting_17)+gu2.voting_18)+gu2.voting_19)+gu2.voting_20)<=(((((((((((((((((((gu1.voted_yes_1+gu1.voted_yes_2)+gu1.voted_yes_3)+gu1.voted_yes_4)+gu1.voted_yes_5)+gu1.voted_yes_6)+gu1.voted_yes_7)+gu1.voted_yes_8)+gu1.voted_yes_9)+gu1.voted_yes_10)+gu1.voted_yes_11)+gu1.voted_yes_12)+gu1.voted_yes_13)+gu1.voted_yes_14)+gu1.voted_yes_15)+gu1.voted_yes_16)+gu1.voted_yes_17)+gu1.voted_yes_18)+gu1.voted_yes_19)+gu1.voted_yes_20))"))||("((((((((((((((((((((gu2.voting_1+gu2.voting_2)+gu2.voting_3)+gu2.voting_4)+gu2.voting_5)+gu2.voting_6)+gu2.voting_7)+gu2.voting_8)+gu2.voting_9)+gu2.voting_10)+gu2.voting_11)+gu2.voting_12)+gu2.voting_13)+gu2.voting_14)+gu2.voting_15)+gu2.voting_16)+gu2.voting_17)+gu2.voting_18)+gu2.voting_19)+gu2.voting_20)>=1)")))||("((((((((((((((((((((gu2.voting_1+gu2.voting_2)+gu2.voting_3)+gu2.voting_4)+gu2.voting_5)+gu2.voting_6)+gu2.voting_7)+gu2.voting_8)+gu2.voting_9)+gu2.voting_10)+gu2.voting_11)+gu2.voting_12)+gu2.voting_13)+gu2.voting_14)+gu2.voting_15)+gu2.voting_16)+gu2.voting_17)+gu2.voting_18)+gu2.voting_19)+gu2.voting_20)<1)"))||("((((((((((((((((((((gu0.voted_no_1+gu0.voted_no_2)+gu0.voted_no_3)+gu0.voted_no_4)+gu0.voted_no_5)+gu0.voted_no_6)+gu0.voted_no_7)+gu0.voted_no_8)+gu0.voted_no_9)+gu0.voted_no_10)+gu0.voted_no_11)+gu0.voted_no_12)+gu0.voted_no_13)+gu0.voted_no_14)+gu0.voted_no_15)+gu0.voted_no_16)+gu0.voted_no_17)+gu0.voted_no_18)+gu0.voted_no_19)+gu0.voted_no_20)>=2)")))U("((((((((((((((((((((gu0.voted_no_1+gu0.voted_no_2)+gu0.voted_no_3)+gu0.voted_no_4)+gu0.voted_no_5)+gu0.voted_no_6)+gu0.voted_no_7)+gu0.voted_no_8)+gu0.voted_no_9)+gu0.voted_no_10)+gu0.voted_no_11)+gu0.voted_no_12)+gu0.voted_no_13)+gu0.voted_no_14)+gu0.voted_no_15)+gu0.voted_no_16)+gu0.voted_no_17)+gu0.voted_no_18)+gu0.voted_no_19)+gu0.voted_no_20)>gu1.ready)")))
Formula 2 simplified : !(G("((((((((((((((((((((gu0.voted_no_1+gu0.voted_no_2)+gu0.voted_no_3)+gu0.voted_no_4)+gu0.voted_no_5)+gu0.voted_no_6)+gu0.voted_no_7)+gu0.voted_no_8)+gu0.voted_no_9)+gu0.voted_no_10)+gu0.voted_no_11)+gu0.voted_no_12)+gu0.voted_no_13)+gu0.voted_no_14)+gu0.voted_no_15)+gu0.voted_no_16)+gu0.voted_no_17)+gu0.voted_no_18)+gu0.voted_no_19)+gu0.voted_no_20)>=2)" | "((((((((((((((((((((gu2.voting_1+gu2.voting_2)+gu2.voting_3)+gu2.voting_4)+gu2.voting_5)+gu2.voting_6)+gu2.voting_7)+gu2.voting_8)+gu2.voting_9)+gu2.voting_10)+gu2.voting_11)+gu2.voting_12)+gu2.voting_13)+gu2.voting_14)+gu2.voting_15)+gu2.voting_16)+gu2.voting_17)+gu2.voting_18)+gu2.voting_19)+gu2.voting_20)<1)" | F("((((((((((((((((((((gu2.voting_1+gu2.voting_2)+gu2.voting_3)+gu2.voting_4)+gu2.voting_5)+gu2.voting_6)+gu2.voting_7)+gu2.voting_8)+gu2.voting_9)+gu2.voting_10)+gu2.voting_11)+gu2.voting_12)+gu2.voting_13)+gu2.voting_14)+gu2.voting_15)+gu2.voting_16)+gu2.voting_17)+gu2.voting_18)+gu2.voting_19)+gu2.voting_20)>=1)" | X"((((((((((((((((((((gu2.voting_1+gu2.voting_2)+gu2.voting_3)+gu2.voting_4)+gu2.voting_5)+gu2.voting_6)+gu2.voting_7)+gu2.voting_8)+gu2.voting_9)+gu2.voting_10)+gu2.voting_11)+gu2.voting_12)+gu2.voting_13)+gu2.voting_14)+gu2.voting_15)+gu2.voting_16)+gu2.voting_17)+gu2.voting_18)+gu2.voting_19)+gu2.voting_20)<=(((((((((((((((((((gu1.voted_yes_1+gu1.voted_yes_2)+gu1.voted_yes_3)+gu1.voted_yes_4)+gu1.voted_yes_5)+gu1.voted_yes_6)+gu1.voted_yes_7)+gu1.voted_yes_8)+gu1.voted_yes_9)+gu1.voted_yes_10)+gu1.voted_yes_11)+gu1.voted_yes_12)+gu1.voted_yes_13)+gu1.voted_yes_14)+gu1.voted_yes_15)+gu1.voted_yes_16)+gu1.voted_yes_17)+gu1.voted_yes_18)+gu1.voted_yes_19)+gu1.voted_yes_20))")) U "((((((((((((((((((((gu0.voted_no_1+gu0.voted_no_2)+gu0.voted_no_3)+gu0.voted_no_4)+gu0.voted_no_5)+gu0.voted_no_6)+gu0.voted_no_7)+gu0.voted_no_8)+gu0.voted_no_9)+gu0.voted_no_10)+gu0.voted_no_11)+gu0.voted_no_12)+gu0.voted_no_13)+gu0.voted_no_14)+gu0.voted_no_15)+gu0.voted_no_16)+gu0.voted_no_17)+gu0.voted_no_18)+gu0.voted_no_19)+gu0.voted_no_20)>gu1.ready)")
Computing Next relation with stutter on 1.04858e+06 deadlock states
23 unique states visited
23 strongly connected components in search stack
23 transitions explored
23 items max in DFS search stack
10 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,0,0.340509,23436,1,0,164,20170,64,182,1739,35615,705
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA Referendum-PT-0020-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((F((G("((gu1.voted_yes_19==0)||(gu1.ready==1))"))&&(X("((gu1.voted_yes_9==0)||(gu1.ready==1))")))))
Formula 3 simplified : !F(G"((gu1.voted_yes_19==0)||(gu1.ready==1))" & X"((gu1.voted_yes_9==0)||(gu1.ready==1))")
Computing Next relation with stutter on 1.04858e+06 deadlock states
21 unique states visited
21 strongly connected components in search stack
21 transitions explored
21 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,0,0.382869,24484,1,0,242,24336,79,281,1749,46261,978
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA Referendum-PT-0020-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((F(X(X("(gu1.voted_yes_15==1)")))))
Formula 4 simplified : !FXX"(gu1.voted_yes_15==1)"
Computing Next relation with stutter on 1.04858e+06 deadlock states
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,0,0.445288,25540,1,0,299,28592,88,358,1751,55399,1181
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA Referendum-PT-0020-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !(((X(!(F("((gu1.ready==0)||(gu2.voting_9==1))"))))&&(X((("((gu1.ready==0)||(gu2.voting_9==1))")U("((gu2.voting_10==0)||(gu1.ready==1))"))U(X(F("((gu1.voted_yes_5!=0)&&(gu1.ready!=1))")))))))
Formula 5 simplified : !(X!F"((gu1.ready==0)||(gu2.voting_9==1))" & X(("((gu1.ready==0)||(gu2.voting_9==1))" U "((gu2.voting_10==0)||(gu1.ready==1))") U XF"((gu1.voted_yes_5!=0)&&(gu1.ready!=1))"))
Computing Next relation with stutter on 1.04858e+06 deadlock states
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,0,0.448183,25780,1,0,299,28592,92,358,1757,55399,1185
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA Referendum-PT-0020-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((G(!(G(F(!(G(F(("((gu1.voted_yes_6==0)||(gu1.ready==1))")U("((gu2.voting_11==0)||(gu0.voted_no_2==1))"))))))))))
Formula 6 simplified : !G!GF!GF("((gu1.voted_yes_6==0)||(gu1.ready==1))" U "((gu2.voting_11==0)||(gu0.voted_no_2==1))")
Computing Next relation with stutter on 1.04858e+06 deadlock states
42 unique states visited
0 strongly connected components in search stack
43 transitions explored
22 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,0,0.477445,26300,1,0,339,32555,101,399,1763,61282,1377
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA Referendum-PT-0020-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
[2020-05-22 03:46:45] [WARNING] Script execution failed on command (assert (and (>= (select s0 44) 1) (= (store (store s0 44 (- (select s0 44) 1)) 24 (+ (select s0 24) 1)) s1))) with error (error "Failed to assert expression: java.io.IOException: Broken pipe (and (>= (select s0 44) 1) (= (store (store s0 44 (- (select s0 44) 1)) 24 (+ (select s0 24) 1)) s1))")
Skipping mayMatrices nes/nds SMT solver raised an exception or timeout.
java.lang.RuntimeException: SMT solver raised an exception or timeout.
at fr.lip6.move.gal.gal2smt.bmc.NecessaryEnablingsolver.computeAblingForPredicate(NecessaryEnablingsolver.java:757)
at fr.lip6.move.gal.gal2pins.Gal2PinsTransformerNext.printLabels(Gal2PinsTransformerNext.java:502)
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:831)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:73)
at java.base/java.lang.Thread.run(Thread.java:834)
[2020-05-22 03:46:45] [INFO ] Built C files in 1000ms 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]
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.

BK_STOP 1590119206789

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -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="Referendum-PT-0020"
export BK_EXAMINATION="LTLCardinality"
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 Referendum-PT-0020, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r141-smll-158961511000409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-PT-0020.tgz
mv Referendum-PT-0020 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;