Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r096-oct2-158940145400676.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is LamportFastMutEx-PT-6, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-oct2-158940145400676
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 632K
-rw-r--r-- 1 mcc users 7.0K Apr 30 13:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 31K Apr 30 13:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 30 13:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Apr 30 13:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 30 13:04 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Apr 30 13:04 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 15K Apr 30 13:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 30 13:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 30 13:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 30 13:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.4K Apr 30 13:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 38K Apr 30 13:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 15K Apr 30 13:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 30 13:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.3K Apr 30 13:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.4K Apr 30 13:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 30 13:04 equiv_col
-rw-r--r-- 1 mcc users 2 Apr 30 13:04 instance
-rw-r--r-- 1 mcc users 6 Apr 30 13:04 iscolored
-rw-r--r-- 1 mcc users 200K Apr 30 13:04 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 LamportFastMutEx-PT-6-CTLFireability-00
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-01
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-02
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-03
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-04
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-05
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-06
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-07
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-08
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-09
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-10
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-11
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-12
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-13
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-14
FORMULA_NAME LamportFastMutEx-PT-6-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1589593495606

[2020-05-16 01:44:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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]
[2020-05-16 01:44:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-16 01:44:57] [INFO ] Load time of PNML (sax parser for PT used): 83 ms
[2020-05-16 01:44:57] [INFO ] Transformed 217 places.
[2020-05-16 01:44:57] [INFO ] Transformed 420 transitions.
[2020-05-16 01:44:57] [INFO ] Parsed PT model containing 217 places and 420 transitions in 137 ms.
Deduced a syphon composed of 41 places in 4 ms
Reduce places removed 41 places and 66 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 59 ms.
Incomplete random walk after 100000 steps, including 0 resets, run finished after 211 ms. (steps per millisecond=473 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1]
[2020-05-16 01:44:58] [INFO ] Flow matrix only has 264 transitions (discarded 90 similar events)
// Phase 1: matrix 264 rows 176 cols
[2020-05-16 01:44:58] [INFO ] Computed 50 place invariants in 6 ms
[2020-05-16 01:44:58] [INFO ] [Real]Absence check using 50 positive place invariants in 23 ms returned unsat
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-05-16 01:44:58] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-16 01:44:58] [INFO ] Flatten gal took : 109 ms
[2020-05-16 01:44:58] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2020-05-16 01:44:58] [INFO ] Flatten gal took : 26 ms
FORMULA LamportFastMutEx-PT-6-CTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA LamportFastMutEx-PT-6-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-16 01:44:58] [INFO ] Applying decomposition
[2020-05-16 01:44:58] [INFO ] Flatten gal took : 21 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/graph2557315805255900507.txt, -o, /tmp/graph2557315805255900507.bin, -w, /tmp/graph2557315805255900507.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/graph2557315805255900507.bin, -l, -1, -v, -w, /tmp/graph2557315805255900507.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-16 01:44:58] [INFO ] Decomposing Gal with order
[2020-05-16 01:44:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-16 01:44:58] [INFO ] Removed a total of 527 redundant transitions.
[2020-05-16 01:44:59] [INFO ] Flatten gal took : 233 ms
[2020-05-16 01:44:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 36 ms.
[2020-05-16 01:44:59] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 7 ms
[2020-05-16 01:44:59] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 7 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
built 38 ordering constraints for composite.
built 22 ordering constraints for composite.
built 27 ordering constraints for composite.
built 16 ordering constraints for composite.
built 25 ordering constraints for composite.
built 22 ordering constraints for composite.
built 27 ordering constraints for composite.
built 16 ordering constraints for composite.
built 19 ordering constraints for composite.
built 19 ordering constraints for composite.
built 16 ordering constraints for composite.
built 22 ordering constraints for composite.
built 27 ordering constraints for composite.
built 16 ordering constraints for composite.
built 24 ordering constraints for composite.
built 31 ordering constraints for composite.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47232e+11,259.319,4033004,4317,50,5.60729e+06,277,736,1.06417e+07,58,928,0


Converting to forward existential form...Done !
original formula: EG(AF((((((((((((((((((((((((((((((((((((((((((((i3.i0.u8.x_4<1)||(i4.i0.u7.P_setx_3_2<1))&&((i3.i0.u8.x_4<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i3.i0.u8.x_4<1)||(i1.u9.P_setx_3_6<1)))&&((i0.i0.u11.x_5<1)||(i1.u9.P_setx_3_6<1)))&&((i2.i0.u10.x_3<1)||(i4.i0.u7.P_setx_3_2<1)))&&((i0.i0.u11.x_5<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i0.i0.u11.x_5<1)||(i4.i0.u7.P_setx_3_2<1)))&&((i2.i0.u10.x_3<1)||(i1.u9.P_setx_3_6<1)))&&((i5.u6.x_0<1)||(i5.u6.P_setx_3_1<1)))&&((i2.i0.u10.x_3<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i5.u6.x_0<1)||(i2.i0.u10.P_setx_3_3<1)))&&((i5.u6.x_0<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i4.i0.u7.x_2<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i5.u6.x_1<1)||(i2.i0.u10.P_setx_3_3<1)))&&((i5.u6.x_1<1)||(i5.u6.P_setx_3_1<1)))&&((i5.u6.x_1<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i4.i0.u7.x_2<1)||(i5.u6.P_setx_3_1<1)))&&((i1.u9.x_6<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i4.i0.u7.x_2<1)||(i2.i0.u10.P_setx_3_3<1)))&&((i1.u9.x_6<1)||(i1.u9.P_setx_3_6<1)))&&((i1.u9.x_6<1)||(i4.i0.u7.P_setx_3_2<1)))&&((i3.i0.u8.x_4<1)||(i2.i0.u10.P_setx_3_3<1)))&&((i3.i0.u8.x_4<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i5.u6.x_0<1)||(i1.u9.P_setx_3_6<1)))&&((i0.i0.u11.x_5<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i2.i0.u10.x_3<1)||(i5.u6.P_setx_3_1<1)))&&((i0.i0.u11.x_5<1)||(i2.i0.u10.P_setx_3_3<1)))&&((i0.i0.u11.x_5<1)||(i5.u6.P_setx_3_1<1)))&&((i2.i0.u10.x_3<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i2.i0.u10.x_3<1)||(i2.i0.u10.P_setx_3_3<1)))&&((i5.u6.x_0<1)||(i4.i0.u7.P_setx_3_2<1)))&&((i5.u6.x_0<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i3.i0.u8.x_4<1)||(i5.u6.P_setx_3_1<1)))&&((i4.i0.u7.x_2<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i4.i0.u7.x_2<1)||(i1.u9.P_setx_3_6<1)))&&((i5.u6.x_1<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i5.u6.x_1<1)||(i4.i0.u7.P_setx_3_2<1)))&&((i5.u6.x_1<1)||(i1.u9.P_setx_3_6<1)))&&((i1.u9.x_6<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i4.i0.u7.x_2<1)||(i4.i0.u7.P_setx_3_2<1)))&&((i1.u9.x_6<1)||(i5.u6.P_setx_3_1<1)))&&((i1.u9.x_6<1)||(i2.i0.u10.P_setx_3_3<1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((((((((((((((((((((((((((((((((((((((((((((i3.i0.u8.x_4<1)||(i4.i0.u7.P_setx_3_2<1))&&((i3.i0.u8.x_4<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i3.i0.u8.x_4<1)||(i1.u9.P_setx_3_6<1)))&&((i0.i0.u11.x_5<1)||(i1.u9.P_setx_3_6<1)))&&((i2.i0.u10.x_3<1)||(i4.i0.u7.P_setx_3_2<1)))&&((i0.i0.u11.x_5<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i0.i0.u11.x_5<1)||(i4.i0.u7.P_setx_3_2<1)))&&((i2.i0.u10.x_3<1)||(i1.u9.P_setx_3_6<1)))&&((i5.u6.x_0<1)||(i5.u6.P_setx_3_1<1)))&&((i2.i0.u10.x_3<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i5.u6.x_0<1)||(i2.i0.u10.P_setx_3_3<1)))&&((i5.u6.x_0<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i4.i0.u7.x_2<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i5.u6.x_1<1)||(i2.i0.u10.P_setx_3_3<1)))&&((i5.u6.x_1<1)||(i5.u6.P_setx_3_1<1)))&&((i5.u6.x_1<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i4.i0.u7.x_2<1)||(i5.u6.P_setx_3_1<1)))&&((i1.u9.x_6<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i4.i0.u7.x_2<1)||(i2.i0.u10.P_setx_3_3<1)))&&((i1.u9.x_6<1)||(i1.u9.P_setx_3_6<1)))&&((i1.u9.x_6<1)||(i4.i0.u7.P_setx_3_2<1)))&&((i3.i0.u8.x_4<1)||(i2.i0.u10.P_setx_3_3<1)))&&((i3.i0.u8.x_4<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i5.u6.x_0<1)||(i1.u9.P_setx_3_6<1)))&&((i0.i0.u11.x_5<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i2.i0.u10.x_3<1)||(i5.u6.P_setx_3_1<1)))&&((i0.i0.u11.x_5<1)||(i2.i0.u10.P_setx_3_3<1)))&&((i0.i0.u11.x_5<1)||(i5.u6.P_setx_3_1<1)))&&((i2.i0.u10.x_3<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i2.i0.u10.x_3<1)||(i2.i0.u10.P_setx_3_3<1)))&&((i5.u6.x_0<1)||(i4.i0.u7.P_setx_3_2<1)))&&((i5.u6.x_0<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i3.i0.u8.x_4<1)||(i5.u6.P_setx_3_1<1)))&&((i4.i0.u7.x_2<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i4.i0.u7.x_2<1)||(i1.u9.P_setx_3_6<1)))&&((i5.u6.x_1<1)||(i3.i0.u8.P_setx_3_4<1)))&&((i5.u6.x_1<1)||(i4.i0.u7.P_setx_3_2<1)))&&((i5.u6.x_1<1)||(i1.u9.P_setx_3_6<1)))&&((i1.u9.x_6<1)||(i0.i0.u11.P_setx_3_5<1)))&&((i4.i0.u7.x_2<1)||(i4.i0.u7.P_setx_3_2<1)))&&((i1.u9.x_6<1)||(i5.u6.P_setx_3_1<1)))&&((i1.u9.x_6<1)||(i2.i0.u10.P_setx_3_3<1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions T_setbi_2_4, T_setx_3_10, T_setx_3_11, T_setx_3_12, T_setx_3_13, T_setx_3_14, T_setx_3_16, T_setx_3_18, T_setx_3_19, T_setx_3_20, T_setx_3_21, T_setx_3_23, T_setx_3_24, T_setx_3_26, T_setx_3_27, T_setx_3_28, T_setx_3_30, T_setx_3_31, T_setx_3_32, T_setx_3_34, T_setx_3_35, T_setx_3_37, T_setx_3_38, T_setx_3_39, T_setx_3_40, T_setx_3_42, T_setx_3_44, T_setx_3_45, T_setx_3_46, T_setx_3_47, T_setx_3_48, T_awaity_2, T_awaity_3, T_awaity_4, T_awaity_5, T_awaity_6, T_awaity_7, T_sety_9_15, T_sety_9_16, T_sety_9_18, T_sety_9_19, T_sety_9_20, T_sety_9_21, T_sety_9_22, T_sety_9_23, T_sety_9_24, T_sety_9_26, T_sety_9_27, T_sety_9_28, T_sety_9_36, T_sety_9_37, T_sety_9_38, T_sety_9_39, T_sety_9_40, T_sety_9_42, T_sety_9_43, T_sety_9_44, T_sety_9_45, T_sety_9_46, T_sety_9_47, T_sety_9_48, T_setbi_11_3, T_setbi_11_9, T_setbi_11_13, T_ynei_15_8, T_ynei_15_10, T_ynei_15_11, T_ynei_15_12, T_ynei_15_13, T_ynei_15_14, T_ynei_15_15, T_ynei_15_16, T_ynei_15_18, T_ynei_15_19, T_ynei_15_20, T_ynei_15_21, T_ynei_15_22, T_ynei_15_23, T_ynei_15_24, T_ynei_15_26, T_ynei_15_27, T_ynei_15_28, T_ynei_15_29, T_ynei_15_30, T_ynei_15_31, T_ynei_15_32, T_ynei_15_34, T_ynei_15_35, T_ynei_15_36, T_ynei_15_37, T_ynei_15_38, T_ynei_15_39, T_ynei_15_40, T_ynei_15_42, T_ynei_15_43, T_ynei_15_44, T_ynei_15_45, T_ynei_15_46, T_ynei_15_47, T_ynei_15_48, T_yeqi_15_9, T_yeqi_15_33, T_yeqi_15_49, T_sety0_23_10, T_sety0_23_11, T_sety0_23_13, T_sety0_23_14, T_sety0_23_16, T_sety0_23_17, T_sety0_23_18, T_sety0_23_19, T_sety0_23_20, T_sety0_23_21, T_sety0_23_23, T_sety0_23_24, T_sety0_23_25, T_sety0_23_26, T_sety0_23_27, T_sety0_23_28, T_sety0_23_31, T_sety0_23_32, T_sety0_23_34, T_sety0_23_35, T_sety0_23_37, T_sety0_23_38, T_sety0_23_39, T_sety0_23_40, T_sety0_23_41, T_sety0_23_42, T_sety0_23_44, T_sety0_23_45, T_sety0_23_46, T_sety0_23_47, T_sety0_23_48, T_sety0_23_49, T_setbi_24_3, T_setbi_24_4, T_setbi_24_10, i0.i0.T_setbi_2_11, i0.i0.T_setbi_5_12, i0.i0.T_setbi_11_12, i0.i0.T_yeqi_15_41, i0.i0.T_setbi_24_11, i0.i0.u11.T_setx_3_41, i1.T_setbi_24_14, i1.T_setbi_5_14, i1.T_setbi_2_13, i1.u9.T_setx_3_49, i2.i0.T_setbi_2_8, i2.i0.T_setbi_5_8, i2.i0.T_setbi_11_8, i2.i0.T_yeqi_15_25, i2.i0.T_setbi_24_7, i2.i0.u10.T_setx_3_25, i3.i0.T_setbi_2_9, i3.i0.T_setbi_5_10, i3.i0.u8.T_setx_3_33, i4.i0.T_setbi_2_6, i4.i0.T_setbi_5_6, i4.i0.T_setbi_11_6, i4.i0.T_yeqi_15_17, i4.i0.T_setbi_24_6, i4.i0.u7.T_setx_3_17, i5.T_setbi_5_4, i5.u6.T_setx_3_8, i5.u6.T_setx_3_9, i6.T_sety0_23_33, i6.T_sety0_23_30, i6.T_sety0_23_12, i6.T_sety0_23_9, i6.T_sety_9_30, i6.T_sety_9_29, i6.T_sety_9_12, i6.T_sety_9_8, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :30/120/174/324
ITS-tools command line returned an error code 139
[2020-05-16 01:54:40] [INFO ] Flatten gal took : 38 ms
[2020-05-16 01:54:40] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 23 ms
[2020-05-16 01:54:40] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.47232e+11,222.613,2854180,2,437034,5,8.32865e+06,6,0,1060,1.06847e+07,0


Converting to forward existential form...Done !
original formula: EG(AF((((((((((((((((((((((((((((((((((((((((((((x_4<1)||(P_setx_3_2<1))&&((x_4<1)||(P_setx_3_4<1)))&&((x_4<1)||(P_setx_3_6<1)))&&((x_5<1)||(P_setx_3_6<1)))&&((x_3<1)||(P_setx_3_2<1)))&&((x_5<1)||(P_setx_3_4<1)))&&((x_5<1)||(P_setx_3_2<1)))&&((x_3<1)||(P_setx_3_6<1)))&&((x_0<1)||(P_setx_3_1<1)))&&((x_3<1)||(P_setx_3_4<1)))&&((x_0<1)||(P_setx_3_3<1)))&&((x_0<1)||(P_setx_3_5<1)))&&((x_2<1)||(P_setx_3_5<1)))&&((x_1<1)||(P_setx_3_3<1)))&&((x_1<1)||(P_setx_3_1<1)))&&((x_1<1)||(P_setx_3_5<1)))&&((x_2<1)||(P_setx_3_1<1)))&&((x_6<1)||(P_setx_3_4<1)))&&((x_2<1)||(P_setx_3_3<1)))&&((x_6<1)||(P_setx_3_6<1)))&&((x_6<1)||(P_setx_3_2<1)))&&((x_4<1)||(P_setx_3_3<1)))&&((x_4<1)||(P_setx_3_5<1)))&&((x_0<1)||(P_setx_3_6<1)))&&((x_5<1)||(P_setx_3_5<1)))&&((x_3<1)||(P_setx_3_1<1)))&&((x_5<1)||(P_setx_3_3<1)))&&((x_5<1)||(P_setx_3_1<1)))&&((x_3<1)||(P_setx_3_5<1)))&&((x_3<1)||(P_setx_3_3<1)))&&((x_0<1)||(P_setx_3_2<1)))&&((x_0<1)||(P_setx_3_4<1)))&&((x_4<1)||(P_setx_3_1<1)))&&((x_2<1)||(P_setx_3_4<1)))&&((x_2<1)||(P_setx_3_6<1)))&&((x_1<1)||(P_setx_3_4<1)))&&((x_1<1)||(P_setx_3_2<1)))&&((x_1<1)||(P_setx_3_6<1)))&&((x_6<1)||(P_setx_3_5<1)))&&((x_2<1)||(P_setx_3_2<1)))&&((x_6<1)||(P_setx_3_1<1)))&&((x_6<1)||(P_setx_3_3<1)))))
=> equivalent forward existential formula: [FwdG(Init,!(EG(!((((((((((((((((((((((((((((((((((((((((((((x_4<1)||(P_setx_3_2<1))&&((x_4<1)||(P_setx_3_4<1)))&&((x_4<1)||(P_setx_3_6<1)))&&((x_5<1)||(P_setx_3_6<1)))&&((x_3<1)||(P_setx_3_2<1)))&&((x_5<1)||(P_setx_3_4<1)))&&((x_5<1)||(P_setx_3_2<1)))&&((x_3<1)||(P_setx_3_6<1)))&&((x_0<1)||(P_setx_3_1<1)))&&((x_3<1)||(P_setx_3_4<1)))&&((x_0<1)||(P_setx_3_3<1)))&&((x_0<1)||(P_setx_3_5<1)))&&((x_2<1)||(P_setx_3_5<1)))&&((x_1<1)||(P_setx_3_3<1)))&&((x_1<1)||(P_setx_3_1<1)))&&((x_1<1)||(P_setx_3_5<1)))&&((x_2<1)||(P_setx_3_1<1)))&&((x_6<1)||(P_setx_3_4<1)))&&((x_2<1)||(P_setx_3_3<1)))&&((x_6<1)||(P_setx_3_6<1)))&&((x_6<1)||(P_setx_3_2<1)))&&((x_4<1)||(P_setx_3_3<1)))&&((x_4<1)||(P_setx_3_5<1)))&&((x_0<1)||(P_setx_3_6<1)))&&((x_5<1)||(P_setx_3_5<1)))&&((x_3<1)||(P_setx_3_1<1)))&&((x_5<1)||(P_setx_3_3<1)))&&((x_5<1)||(P_setx_3_1<1)))&&((x_3<1)||(P_setx_3_5<1)))&&((x_3<1)||(P_setx_3_3<1)))&&((x_0<1)||(P_setx_3_2<1)))&&((x_0<1)||(P_setx_3_4<1)))&&((x_4<1)||(P_setx_3_1<1)))&&((x_2<1)||(P_setx_3_4<1)))&&((x_2<1)||(P_setx_3_6<1)))&&((x_1<1)||(P_setx_3_4<1)))&&((x_1<1)||(P_setx_3_2<1)))&&((x_1<1)||(P_setx_3_6<1)))&&((x_6<1)||(P_setx_3_5<1)))&&((x_2<1)||(P_setx_3_2<1)))&&((x_6<1)||(P_setx_3_1<1)))&&((x_6<1)||(P_setx_3_3<1)))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions T_setx_3_8, T_setx_3_9, T_setx_3_10, T_setx_3_11, T_setx_3_12, T_setx_3_13, T_setx_3_14, T_setx_3_15, T_setx_3_16, T_setx_3_17, T_setx_3_18, T_setx_3_19, T_setx_3_20, T_setx_3_21, T_setx_3_22, T_setx_3_23, T_setx_3_24, T_setx_3_25, T_setx_3_26, T_setx_3_27, T_setx_3_28, T_setx_3_29, T_setx_3_30, T_setx_3_31, T_setx_3_32, T_setx_3_33, T_setx_3_34, T_setx_3_35, T_setx_3_36, T_setx_3_37, T_setx_3_38, T_setx_3_39, T_setx_3_40, T_setx_3_41, T_setx_3_42, T_setx_3_43, T_setx_3_44, T_setx_3_45, T_setx_3_46, T_setx_3_47, T_setx_3_48, T_setx_3_49, T_setbi_5_4, T_setbi_5_6, T_setbi_5_8, T_setbi_5_10, T_setbi_5_12, T_setbi_5_14, T_awaity_2, T_awaity_3, T_awaity_4, T_awaity_5, T_awaity_6, T_awaity_7, T_sety_9_8, T_sety_9_10, T_sety_9_11, T_sety_9_12, T_sety_9_13, T_sety_9_14, T_sety_9_15, T_sety_9_16, T_sety_9_18, T_sety_9_19, T_sety_9_20, T_sety_9_21, T_sety_9_22, T_sety_9_23, T_sety_9_24, T_sety_9_26, T_sety_9_27, T_sety_9_28, T_sety_9_29, T_sety_9_30, T_sety_9_31, T_sety_9_32, T_sety_9_34, T_sety_9_35, T_sety_9_36, T_sety_9_37, T_sety_9_38, T_sety_9_39, T_sety_9_40, T_sety_9_42, T_sety_9_43, T_sety_9_44, T_sety_9_45, T_sety_9_46, T_sety_9_47, T_sety_9_48, T_setbi_11_4, T_setbi_11_6, T_setbi_11_8, T_setbi_11_10, T_setbi_11_12, T_setbi_11_14, T_ynei_15_8, T_ynei_15_10, T_ynei_15_11, T_ynei_15_12, T_ynei_15_13, T_ynei_15_14, T_ynei_15_15, T_ynei_15_16, T_ynei_15_18, T_ynei_15_19, T_ynei_15_20, T_ynei_15_21, T_ynei_15_22, T_ynei_15_23, T_ynei_15_24, T_ynei_15_26, T_ynei_15_27, T_ynei_15_28, T_ynei_15_29, T_ynei_15_30, T_ynei_15_31, T_ynei_15_32, T_ynei_15_34, T_ynei_15_35, T_ynei_15_36, T_ynei_15_37, T_ynei_15_38, T_ynei_15_39, T_ynei_15_40, T_ynei_15_42, T_ynei_15_43, T_ynei_15_44, T_ynei_15_45, T_ynei_15_46, T_ynei_15_47, T_ynei_15_48, T_yeqi_15_9, T_yeqi_15_17, T_yeqi_15_25, T_yeqi_15_33, T_yeqi_15_41, T_yeqi_15_49, T_sety0_23_9, T_sety0_23_10, T_sety0_23_11, T_sety0_23_12, T_sety0_23_13, T_sety0_23_14, T_sety0_23_16, T_sety0_23_17, T_sety0_23_18, T_sety0_23_19, T_sety0_23_20, T_sety0_23_21, T_sety0_23_23, T_sety0_23_24, T_sety0_23_25, T_sety0_23_26, T_sety0_23_27, T_sety0_23_28, T_sety0_23_30, T_sety0_23_31, T_sety0_23_32, T_sety0_23_33, T_sety0_23_34, T_sety0_23_35, T_sety0_23_37, T_sety0_23_38, T_sety0_23_39, T_sety0_23_40, T_sety0_23_41, T_sety0_23_42, T_sety0_23_44, T_sety0_23_45, T_sety0_23_46, T_sety0_23_47, T_sety0_23_48, T_sety0_23_49, T_setbi_24_3, T_setbi_24_4, T_setbi_24_5, T_setbi_24_6, T_setbi_24_7, T_setbi_24_8, T_setbi_24_9, T_setbi_24_10, T_setbi_24_11, T_setbi_24_12, T_setbi_24_13, T_setbi_24_14, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/total) :42/126/186/354
Detected timeout of ITS tools.
[2020-05-16 02:14:41] [INFO ] Flatten gal took : 69 ms
[2020-05-16 02:14:41] [INFO ] Input system was already deterministic with 354 transitions.
[2020-05-16 02:14:41] [INFO ] Transformed 176 places.
[2020-05-16 02:14:41] [INFO ] Transformed 354 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2020-05-16 02:14:41] [INFO ] Time to serialize gal into /home/mcc/execution/CTLFireability.pnml.gal : 3 ms
[2020-05-16 02:14:41] [INFO ] Time to serialize properties into /home/mcc/execution/CTLFireability.ctl : 2 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-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /home/mcc/execution/CTLFireability.pnml.gal, -t, CGAL, -ctl, /home/mcc/execution/CTLFireability.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /home/mcc/execution/CTLFireability.pnml.gal -t CGAL -ctl /home/mcc/execution/CTLFireability.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 14 CTL formulae.
Detected timeout of ITS tools.

BK_STOP 1589596487579

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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="LamportFastMutEx-PT-6"
export BK_EXAMINATION="CTLFireability"
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 LamportFastMutEx-PT-6, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r096-oct2-158940145400676"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-6.tgz
mv LamportFastMutEx-PT-6 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;