Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r096-smll-165260576000298.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 GPUForwardProgress-PT-04a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r096-smll-165260576000298
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 216K
-rw-r--r-- 1 mcc users 6.1K Apr 29 12:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K Apr 29 12:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 29 12:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 29 12:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 07:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 07:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 8.1K May 10 09:34 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 GPUForwardProgress-PT-04a-CTLFireability-00
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-01
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-02
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-03
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-04
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-05
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-06
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-07
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-08
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-09
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-10
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-11
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-12
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-13
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-14
FORMULA_NAME GPUForwardProgress-PT-04a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652721268212

Running Version 202205111006
[2022-05-16 17:14:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 17:14:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 17:14:30] [INFO ] Load time of PNML (sax parser for PT used): 72 ms
[2022-05-16 17:14:30] [INFO ] Transformed 24 places.
[2022-05-16 17:14:30] [INFO ] Transformed 29 transitions.
[2022-05-16 17:14:30] [INFO ] Found NUPN structural information;
[2022-05-16 17:14:30] [INFO ] Parsed PT model containing 24 places and 29 transitions in 248 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 24 ms.
Initial state reduction rules removed 5 formulas.
Ensure Unique test removed 6 transitions
Reduce redundant transitions removed 6 transitions.
FORMULA GPUForwardProgress-PT-04a-CTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04a-CTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04a-CTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04a-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-04a-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 23 out of 24 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Applied a total of 0 rules in 19 ms. Remains 24 /24 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 24 cols
[2022-05-16 17:14:30] [INFO ] Computed 6 place invariants in 9 ms
[2022-05-16 17:14:30] [INFO ] Implicit Places using invariants in 255 ms returned []
// Phase 1: matrix 23 rows 24 cols
[2022-05-16 17:14:30] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 17:14:31] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 17:14:31] [INFO ] Implicit Places using invariants and state equation in 111 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
// Phase 1: matrix 23 rows 24 cols
[2022-05-16 17:14:31] [INFO ] Computed 6 place invariants in 3 ms
[2022-05-16 17:14:31] [INFO ] Dead Transitions using invariants and state equation in 72 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 23/23 transitions.
Support contains 23 out of 24 places after structural reductions.
[2022-05-16 17:14:31] [INFO ] Flatten gal took : 54 ms
[2022-05-16 17:14:31] [INFO ] Flatten gal took : 18 ms
[2022-05-16 17:14:31] [INFO ] Input system was already deterministic with 23 transitions.
Incomplete random walk after 10000 steps, including 138 resets, run finished after 514 ms. (steps per millisecond=19 ) properties (out of 37) seen :35
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 23 rows 24 cols
[2022-05-16 17:14:32] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-16 17:14:32] [INFO ] [Real]Absence check using 0 positive and 6 generalized place invariants in 4 ms returned sat
[2022-05-16 17:14:32] [INFO ] After 113ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0
Fused 2 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 11 simplifications.
[2022-05-16 17:14:32] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-16 17:14:32] [INFO ] Flatten gal took : 6 ms
FORMULA GPUForwardProgress-PT-04a-CTLFireability-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 17:14:32] [INFO ] Flatten gal took : 15 ms
[2022-05-16 17:14:32] [INFO ] Input system was already deterministic with 23 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 70 edges and 24 vertex of which 18 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.5 ms
Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 2 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:32] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 17:14:32] [INFO ] Implicit Places using invariants in 46 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:32] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-16 17:14:32] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 17:14:32] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 104 ms to find 0 implicit places.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:32] [INFO ] Computed 5 place invariants in 7 ms
[2022-05-16 17:14:33] [INFO ] Dead Transitions using invariants and state equation in 97 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 23/24 places, 23/23 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/24 places, 23/23 transitions.
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:14:33] [INFO ] Input system was already deterministic with 23 transitions.
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:14:33] [INFO ] Time to serialize gal into /tmp/CTLFireability12191547388625200439.gal : 2 ms
[2022-05-16 17:14:33] [INFO ] Time to serialize properties into /tmp/CTLFireability12432316558640714403.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12191547388625200439.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12432316558640714403.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 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,1373,0.022179,4904,2,103,5,1948,6,0,116,1917,0


Converting to forward existential form...Done !
original formula: (EG(AG(((p2==0)||(p7==0)))) + AX((((p8==1)&&(p19==1))&&(p23==1))))
=> equivalent forward existential formula: [(EY((Init * !(EG(!(E(TRUE U !(((p2==0)||(p7==0))))))))) * !((((p8==1)&&(p19==1))&&(p23==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t13, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.070371,6340,1,0,149,9438,77,94,821,11055,166
FORMULA GPUForwardProgress-PT-04a-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 1 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:33] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 17:14:33] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:33] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 17:14:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 17:14:33] [INFO ] Implicit Places using invariants and state equation in 64 ms returned []
Implicit Place search using SMT with State Equation took 119 ms to find 0 implicit places.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:33] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 17:14:33] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 23/24 places, 23/23 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/24 places, 23/23 transitions.
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:14:33] [INFO ] Input system was already deterministic with 23 transitions.
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 3 ms
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 3 ms
[2022-05-16 17:14:33] [INFO ] Time to serialize gal into /tmp/CTLFireability14444319889971848748.gal : 1 ms
[2022-05-16 17:14:33] [INFO ] Time to serialize properties into /tmp/CTLFireability430153720541614767.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14444319889971848748.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability430153720541614767.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 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,1373,0.016146,4944,2,103,5,1948,6,0,116,1917,0


Converting to forward existential form...Done !
original formula: AG(EF(EX(EG((p18==0)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U EX(EG((p18==0))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t13, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,0,0.064075,6644,1,0,190,10127,72,96,786,10874,224
FORMULA GPUForwardProgress-PT-04a-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 2 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:33] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 17:14:33] [INFO ] Implicit Places using invariants in 52 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:33] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-16 17:14:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 17:14:33] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:33] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 17:14:33] [INFO ] Dead Transitions using invariants and state equation in 52 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 23/24 places, 23/23 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/24 places, 23/23 transitions.
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 3 ms
[2022-05-16 17:14:33] [INFO ] Input system was already deterministic with 23 transitions.
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:33] [INFO ] Time to serialize gal into /tmp/CTLFireability14662148525098555845.gal : 1 ms
[2022-05-16 17:14:33] [INFO ] Time to serialize properties into /tmp/CTLFireability17887424520776382149.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14662148525098555845.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17887424520776382149.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 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,1373,0.015292,5088,2,103,5,1948,6,0,116,1917,0


Converting to forward existential form...Done !
original formula: AX((((AG((p10==1)) * EX((p2==1))) * ((p12==1)&&(p19==1))) * ((p23==1)&&(p15==1))))
=> equivalent forward existential formula: ((([(FwdU(EY(Init),TRUE) * !((p10==1)))] = FALSE * [(EY(Init) * !(EX((p2==1))))] = FALSE) * [(EY(Init) * !(((p12...232
(forward)formula 0,0,0.016471,5412,1,0,9,1948,9,2,159,1917,2
FORMULA GPUForwardProgress-PT-04a-CTLFireability-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 1 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:33] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 17:14:33] [INFO ] Implicit Places using invariants in 39 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:33] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-16 17:14:33] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 17:14:33] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 97 ms to find 0 implicit places.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:33] [INFO ] Computed 5 place invariants in 6 ms
[2022-05-16 17:14:33] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 23/24 places, 23/23 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/24 places, 23/23 transitions.
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:33] [INFO ] Input system was already deterministic with 23 transitions.
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 3 ms
[2022-05-16 17:14:33] [INFO ] Flatten gal took : 3 ms
[2022-05-16 17:14:33] [INFO ] Time to serialize gal into /tmp/CTLFireability3187600504515469836.gal : 1 ms
[2022-05-16 17:14:33] [INFO ] Time to serialize properties into /tmp/CTLFireability1310077876805069473.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3187600504515469836.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1310077876805069473.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 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,1373,0.014714,4956,2,103,5,1948,6,0,116,1917,0


Converting to forward existential form...Done !
original formula: A(!((((p4==1)&&(p19==1))&&(p23==1))) U (((p18==1) + EG(AX(AX((((p2==1)&&(p19==1))&&(p23==1)))))) + ((p6==1) * EX((p7==1)))))
=> equivalent forward existential formula: [((Init * !(EG(!((((p18==1) + EG(!(EX(!(!(EX(!((((p2==1)&&(p19==1))&&(p23==1)))))))))) + ((p6==1) * EX((p7==1)))...423
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t13, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 0,0,0.06737,6396,1,0,152,9076,77,103,798,10177,172
FORMULA GPUForwardProgress-PT-04a-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 1 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 17:14:34] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:34] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 17:14:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 17:14:34] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:34] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-16 17:14:34] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 23/24 places, 23/23 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/24 places, 23/23 transitions.
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 4 ms
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:34] [INFO ] Input system was already deterministic with 23 transitions.
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:34] [INFO ] Time to serialize gal into /tmp/CTLFireability1023641907813401540.gal : 1 ms
[2022-05-16 17:14:34] [INFO ] Time to serialize properties into /tmp/CTLFireability14339925051293330287.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1023641907813401540.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14339925051293330287.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 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,1373,0.014871,5076,2,103,5,1948,6,0,116,1917,0


Converting to forward existential form...Done !
original formula: (AG(!(A(((AX((p22==1)) + ((p21==1) * EG((((p4==1)&&(p19==1))&&(p23==1))))) + ((p2==1)||(p7==1))) U AX(((p18==1)||(((p12==1)&&(p19==1))&&(...211
=> equivalent forward existential formula: [((FwdU((Init * !(E(TRUE U !(E(TRUE U !((((p4==1)&&(p19==1))&&(p23==1)))))))),TRUE) * !(EG(!(!(EX(!(((p18==1)||(...432
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t13, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.077234,6984,1,0,149,11180,86,85,855,12972,167
FORMULA GPUForwardProgress-PT-04a-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 1 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 17:14:34] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:34] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 17:14:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 17:14:34] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:34] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 17:14:34] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 23/24 places, 23/23 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/24 places, 23/23 transitions.
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 3 ms
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:34] [INFO ] Input system was already deterministic with 23 transitions.
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:34] [INFO ] Time to serialize gal into /tmp/CTLFireability1500931674362900460.gal : 2 ms
[2022-05-16 17:14:34] [INFO ] Time to serialize properties into /tmp/CTLFireability12091920188155485569.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1500931674362900460.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12091920188155485569.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 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,1373,0.014455,4872,2,103,5,1948,6,0,116,1917,0


Converting to forward existential form...Done !
original formula: (AX((AF(((((p14==1)&&(p11==1))&&((p19==1)&&(p21==1)))&&((p14==1)&&(p2==0)))) * AG(AX(((((p4==1)&&(p19==1))&&(p23==1))||(p22==1)))))) + AX...169
=> equivalent forward existential formula: [(EY(EY((Init * !(!(EX(!((!(EG(!(((((p14==1)&&(p11==1))&&((p19==1)&&(p21==1)))&&((p14==1)&&(p2==0)))))) * !(E(TR...249
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t13, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,0,0.062433,6308,1,0,146,9029,77,81,813,10318,187
FORMULA GPUForwardProgress-PT-04a-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 1 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 17:14:34] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:34] [INFO ] Computed 5 place invariants in 8 ms
[2022-05-16 17:14:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 17:14:34] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 91 ms to find 0 implicit places.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:34] [INFO ] Computed 5 place invariants in 5 ms
[2022-05-16 17:14:34] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 23/24 places, 23/23 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/24 places, 23/23 transitions.
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 3 ms
[2022-05-16 17:14:34] [INFO ] Input system was already deterministic with 23 transitions.
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:34] [INFO ] Time to serialize gal into /tmp/CTLFireability6263403845858438402.gal : 1 ms
[2022-05-16 17:14:34] [INFO ] Time to serialize properties into /tmp/CTLFireability949307255463512294.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6263403845858438402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability949307255463512294.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 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,1373,0.015232,5072,2,103,5,1948,6,0,116,1917,0


Converting to forward existential form...Done !
original formula: E(!(EG(((p3==1) + AX(!((((p10==1)&&(p19==1))&&(p23==1))))))) U (A(EX((p18==1)) U AG((((p4==1)&&(p19==1))&&(p23==1)))) * EG(((p3==1) * AF(...228
=> equivalent forward existential formula: [FwdG((FwdU(Init,!(EG(((p3==1) + !(EX(!(!((((p10==1)&&(p19==1))&&(p23==1)))))))))) * !((E(!(!(E(TRUE U !((((p4==...419
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t13, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,0,0.073015,6980,1,0,196,10959,82,104,802,12257,251
FORMULA GPUForwardProgress-PT-04a-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 1 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 17:14:34] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:34] [INFO ] Computed 5 place invariants in 1 ms
[2022-05-16 17:14:34] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 17:14:34] [INFO ] Implicit Places using invariants and state equation in 51 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:34] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 17:14:34] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 23/24 places, 23/23 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/24 places, 23/23 transitions.
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:34] [INFO ] Input system was already deterministic with 23 transitions.
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:34] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:34] [INFO ] Time to serialize gal into /tmp/CTLFireability9649952055266629435.gal : 1 ms
[2022-05-16 17:14:34] [INFO ] Time to serialize properties into /tmp/CTLFireability15800957295860607013.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9649952055266629435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15800957295860607013.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 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,1373,0.023428,4976,2,103,5,1948,6,0,116,1917,0


Converting to forward existential form...Done !
original formula: AG(A(AX(EG((((p19==1)&&(p21==1))&&(p11==1)))) U EF(((A((((p4==1)&&(p19==1))&&(p23==1)) U ((p19==1)&&(p21==1))) * (p22==1)) * ((p11==1)||(...179
=> equivalent forward existential formula: ([((FwdU(FwdU(Init,TRUE),!(E(TRUE U ((!((E(!(((p19==1)&&(p21==1))) U (!((((p4==1)&&(p19==1))&&(p23==1))) * !(((p...738
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t13, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,0,0.073762,5824,1,0,116,5398,79,60,808,5848,155
FORMULA GPUForwardProgress-PT-04a-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Applied a total of 0 rules in 0 ms. Remains 24 /24 variables (removed 0) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 24 cols
[2022-05-16 17:14:34] [INFO ] Computed 6 place invariants in 1 ms
[2022-05-16 17:14:34] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 23 rows 24 cols
[2022-05-16 17:14:34] [INFO ] Computed 6 place invariants in 2 ms
[2022-05-16 17:14:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 17:14:35] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 94 ms to find 0 implicit places.
// Phase 1: matrix 23 rows 24 cols
[2022-05-16 17:14:35] [INFO ] Computed 6 place invariants in 0 ms
[2022-05-16 17:14:35] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 24/24 places, 23/23 transitions.
[2022-05-16 17:14:35] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:35] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:35] [INFO ] Input system was already deterministic with 23 transitions.
[2022-05-16 17:14:35] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:35] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:35] [INFO ] Time to serialize gal into /tmp/CTLFireability7014990522054941360.gal : 1 ms
[2022-05-16 17:14:35] [INFO ] Time to serialize properties into /tmp/CTLFireability17756636338069678380.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7014990522054941360.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17756636338069678380.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 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,1373,0.024575,5072,2,109,5,2057,6,0,120,1987,0


Converting to forward existential form...Done !
original formula: AG(AX(((AG(((((p1==0)||(p5==0))||((p9==0)||(p13==0)))||((p17==0)||(p20==0)))) * (p2==1)) * (p18==1))))
=> equivalent forward existential formula: (([(FwdU(EY(FwdU(Init,TRUE)),TRUE) * !(((((p1==0)||(p5==0))||((p9==0)||(p13==0)))||((p17==0)||(p20==0)))))] = FA...255
(forward)formula 0,0,0.02722,5336,1,0,10,2057,9,2,221,1987,2
FORMULA GPUForwardProgress-PT-04a-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 24/24 places, 23/23 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 23 transition count 23
Applied a total of 1 rules in 1 ms. Remains 23 /24 variables (removed 1) and now considering 23/23 (removed 0) transitions.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:35] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 17:14:35] [INFO ] Implicit Places using invariants in 37 ms returned []
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:35] [INFO ] Computed 5 place invariants in 3 ms
[2022-05-16 17:14:35] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 17:14:35] [INFO ] Implicit Places using invariants and state equation in 56 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
// Phase 1: matrix 23 rows 23 cols
[2022-05-16 17:14:35] [INFO ] Computed 5 place invariants in 0 ms
[2022-05-16 17:14:35] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 23/24 places, 23/23 transitions.
Finished structural reductions, in 1 iterations. Remains : 23/24 places, 23/23 transitions.
[2022-05-16 17:14:35] [INFO ] Flatten gal took : 3 ms
[2022-05-16 17:14:35] [INFO ] Flatten gal took : 3 ms
[2022-05-16 17:14:35] [INFO ] Input system was already deterministic with 23 transitions.
[2022-05-16 17:14:35] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:35] [INFO ] Flatten gal took : 2 ms
[2022-05-16 17:14:35] [INFO ] Time to serialize gal into /tmp/CTLFireability2540402965393285677.gal : 1 ms
[2022-05-16 17:14:35] [INFO ] Time to serialize properties into /tmp/CTLFireability12895149532738144694.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2540402965393285677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12895149532738144694.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 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,1373,0.014475,4812,2,103,5,1948,6,0,116,1917,0


Converting to forward existential form...Done !
original formula: AX(((AG((p18==1)) * EG(AF((p2==0)))) * ((!(A(E((p11==1) U (p11==1)) U (p21!=1))) + EG((((p2==1)||(p11==1)) * AX((p15==1))))) * ((p22==0) ...209
=> equivalent forward existential formula: (([(FwdU(EY(Init),TRUE) * !((p18==1)))] = FALSE * [(EY(Init) * !(EG(!(EG(!((p2==0)))))))] = FALSE) * ([(((EY(Ini...396
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t13, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,0,0.035917,5784,1,0,93,4141,89,51,778,3427,120
FORMULA GPUForwardProgress-PT-04a-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

[2022-05-16 17:14:35] [INFO ] Flatten gal took : 3 ms
[2022-05-16 17:14:35] [INFO ] Flatten gal took : 2 ms
Total runtime 5113 ms.

BK_STOP 1652721275455

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination CTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="GPUForwardProgress-PT-04a"
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"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 GPUForwardProgress-PT-04a, 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-smll-165260576000298"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-04a.tgz
mv GPUForwardProgress-PT-04a 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 ;