Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r197-smll-167840343700033.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is GPUForwardProgress-PT-12a, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-smll-167840343700033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 7.4K Feb 25 14:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 25 14:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 14:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 25 14:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 14:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 153K Feb 25 14:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 14:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 14:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:11 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 20K Mar 5 18:22 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-12a-CTLCardinality-00
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-01
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-02
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-03
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-04
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-05
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-06
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-07
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-08
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-09
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-10
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-11
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-12
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-13
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-14
FORMULA_NAME GPUForwardProgress-PT-12a-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678464709653

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-12a
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-10 16:11:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 16:11:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 16:11:53] [INFO ] Load time of PNML (sax parser for PT used): 75 ms
[2023-03-10 16:11:53] [INFO ] Transformed 56 places.
[2023-03-10 16:11:53] [INFO ] Transformed 69 transitions.
[2023-03-10 16:11:53] [INFO ] Found NUPN structural information;
[2023-03-10 16:11:53] [INFO ] Parsed PT model containing 56 places and 69 transitions and 261 arcs in 215 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 31 ms.
Initial state reduction rules removed 1 formulas.
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 53 out of 56 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Applied a total of 0 rules in 23 ms. Remains 56 /56 variables (removed 0) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 56 cols
[2023-03-10 16:11:53] [INFO ] Computed 14 place invariants in 7 ms
[2023-03-10 16:11:53] [INFO ] Implicit Places using invariants in 271 ms returned []
[2023-03-10 16:11:53] [INFO ] Invariant cache hit.
[2023-03-10 16:11:53] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:11:53] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 499 ms to find 0 implicit places.
[2023-03-10 16:11:53] [INFO ] Invariant cache hit.
[2023-03-10 16:11:54] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 637 ms. Remains : 56/56 places, 55/55 transitions.
Support contains 53 out of 56 places after structural reductions.
[2023-03-10 16:11:54] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-10 16:11:54] [INFO ] Flatten gal took : 52 ms
[2023-03-10 16:11:54] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 16:11:54] [INFO ] Flatten gal took : 19 ms
[2023-03-10 16:11:54] [INFO ] Input system was already deterministic with 55 transitions.
Support contains 51 out of 56 places (down from 53) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 46 resets, run finished after 357 ms. (steps per millisecond=28 ) properties (out of 49) seen :48
Finished Best-First random walk after 1387 steps, including 3 resets, run visited all 1 properties in 9 ms. (steps per millisecond=154 )
[2023-03-10 16:11:54] [INFO ] Flatten gal took : 10 ms
[2023-03-10 16:11:54] [INFO ] Flatten gal took : 12 ms
[2023-03-10 16:11:55] [INFO ] Input system was already deterministic with 55 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Graph (complete) has 174 edges and 56 vertex of which 42 are kept as prefixes of interest. Removing 14 places using SCC suffix rule.3 ms
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 5 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2023-03-10 16:11:55] [INFO ] Computed 13 place invariants in 8 ms
[2023-03-10 16:11:55] [INFO ] Implicit Places using invariants in 104 ms returned []
[2023-03-10 16:11:55] [INFO ] Invariant cache hit.
[2023-03-10 16:11:55] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:11:55] [INFO ] Implicit Places using invariants and state equation in 173 ms returned []
Implicit Place search using SMT with State Equation took 282 ms to find 0 implicit places.
[2023-03-10 16:11:55] [INFO ] Invariant cache hit.
[2023-03-10 16:11:55] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 404 ms. Remains : 55/56 places, 55/55 transitions.
[2023-03-10 16:11:55] [INFO ] Flatten gal took : 9 ms
[2023-03-10 16:11:55] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:11:55] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-10 16:11:55] [INFO ] Flatten gal took : 9 ms
[2023-03-10 16:11:55] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:11:55] [INFO ] Time to serialize gal into /tmp/CTLCardinality4890543049701133092.gal : 4 ms
[2023-03-10 16:11:55] [INFO ] Time to serialize properties into /tmp/CTLCardinality15330301437513079353.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4890543049701133092.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15330301437513079353.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,9.96004e+07,0.229718,7788,2,271,5,26972,6,0,276,18897,0


Converting to forward existential form...Done !
original formula: EX(EX(EF(((p28==0) * AG((p13==1))))))
=> equivalent forward existential formula: [((FwdU(EY(EY(Init)),TRUE) * (p28==0)) * !(E(TRUE U !((p13==1)))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t29, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,1,0.794046,18284,1,0,254,91120,133,130,2029,66023,297
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 3 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
[2023-03-10 16:11:56] [INFO ] Invariant cache hit.
[2023-03-10 16:11:56] [INFO ] Implicit Places using invariants in 68 ms returned []
[2023-03-10 16:11:56] [INFO ] Invariant cache hit.
[2023-03-10 16:11:56] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:11:56] [INFO ] Implicit Places using invariants and state equation in 108 ms returned []
Implicit Place search using SMT with State Equation took 177 ms to find 0 implicit places.
[2023-03-10 16:11:56] [INFO ] Invariant cache hit.
[2023-03-10 16:11:56] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 270 ms. Remains : 55/56 places, 55/55 transitions.
[2023-03-10 16:11:56] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:11:56] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:11:56] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-10 16:11:56] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:11:56] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:11:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality17554279758466638560.gal : 2 ms
[2023-03-10 16:11:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality10937617241850997573.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17554279758466638560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10937617241850997573.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,9.96004e+07,0.173946,7596,2,271,5,26972,6,0,276,18897,0


Converting to forward existential form...Done !
original formula: EX(AG((EF(AG((p48!=0))) + (EX(((p18==0)||(p15==1))) * AX(((p52==0)&&(p22==1)))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !((E(TRUE U !(E(TRUE U !((p48!=0))))) + (EX(((p18==0)||(p15==1))) * !(EX(!(((p52==0)&&(p...181
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t29, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,0,0.29922,7860,1,0,166,26972,134,91,1933,18897,187
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 3 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
[2023-03-10 16:11:57] [INFO ] Invariant cache hit.
[2023-03-10 16:11:57] [INFO ] Implicit Places using invariants in 85 ms returned []
[2023-03-10 16:11:57] [INFO ] Invariant cache hit.
[2023-03-10 16:11:57] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:11:57] [INFO ] Implicit Places using invariants and state equation in 149 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2023-03-10 16:11:57] [INFO ] Invariant cache hit.
[2023-03-10 16:11:57] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 333 ms. Remains : 55/56 places, 55/55 transitions.
[2023-03-10 16:11:57] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:11:57] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:11:57] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-10 16:11:57] [INFO ] Flatten gal took : 8 ms
[2023-03-10 16:11:57] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:11:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality4047653877381915650.gal : 2 ms
[2023-03-10 16:11:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality16190085005056392740.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality4047653877381915650.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16190085005056392740.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,9.96004e+07,0.206894,7600,2,271,5,26972,6,0,276,18897,0


Converting to forward existential form...Done !
original formula: (EF(((EX((p26==1)) * !(E((p9==1) U (p8==1)))) * (p9==1))) + (EG((p44!=1)) * AG(((p55==0)&&(p54==1)))))
=> equivalent forward existential formula: ([((Init * !(E(TRUE U ((EX((p26==1)) * !(E((p9==1) U (p8==1)))) * (p9==1))))) * !(EG((p44!=1))))] = FALSE * [(Fw...275
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t29, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,1,0.956681,22928,1,0,411,127592,144,207,1993,97593,500
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 55 transition count 49
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 49 transition count 49
Applied a total of 12 rules in 15 ms. Remains 49 /56 variables (removed 7) and now considering 49/55 (removed 6) transitions.
// Phase 1: matrix 49 rows 49 cols
[2023-03-10 16:11:58] [INFO ] Computed 13 place invariants in 2 ms
[2023-03-10 16:11:58] [INFO ] Implicit Places using invariants in 72 ms returned []
[2023-03-10 16:11:58] [INFO ] Invariant cache hit.
[2023-03-10 16:11:58] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:11:58] [INFO ] Implicit Places using invariants and state equation in 86 ms returned []
Implicit Place search using SMT with State Equation took 160 ms to find 0 implicit places.
[2023-03-10 16:11:58] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 16:11:58] [INFO ] Invariant cache hit.
[2023-03-10 16:11:58] [INFO ] Dead Transitions using invariants and state equation in 108 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 49/56 places, 49/55 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 290 ms. Remains : 49/56 places, 49/55 transitions.
[2023-03-10 16:11:58] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:11:58] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:11:58] [INFO ] Input system was already deterministic with 49 transitions.
[2023-03-10 16:11:58] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:11:58] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:11:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality16875000290342371976.gal : 1 ms
[2023-03-10 16:11:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality4375233084523203830.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality16875000290342371976.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4375233084523203830.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1.78226e+07,0.171717,7032,2,235,5,23216,6,0,246,16060,0


Converting to forward existential form...Done !
original formula: EF(AG(((EF((p38==0)) * !(A((p54==1) U (p22==1)))) * (((E((p15==1) U ((p39==0)||(p38==1))) + E(((p8==0)||(p30==1)) U (p26==1))) + AG(((p39...245
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(((E(TRUE U (p38==0)) * !(!((E(!((p22==1)) U (!((p54==1)) * !((p22==1)))) + EG(!...372
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t17, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,1,0.891227,20336,1,0,366,102458,143,187,1862,96083,449
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 3 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2023-03-10 16:11:59] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:11:59] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-10 16:11:59] [INFO ] Invariant cache hit.
[2023-03-10 16:11:59] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:11:59] [INFO ] Implicit Places using invariants and state equation in 89 ms returned []
Implicit Place search using SMT with State Equation took 150 ms to find 0 implicit places.
[2023-03-10 16:11:59] [INFO ] Invariant cache hit.
[2023-03-10 16:11:59] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 224 ms. Remains : 55/56 places, 55/55 transitions.
[2023-03-10 16:11:59] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:11:59] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:11:59] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-10 16:11:59] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:11:59] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:11:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality17924842304438502370.gal : 1 ms
[2023-03-10 16:11:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality4042076651080329695.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17924842304438502370.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4042076651080329695.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,9.96004e+07,0.128153,7600,2,271,5,26972,6,0,276,18897,0


Converting to forward existential form...Done !
original formula: AX(((EF(((AX((p35==1)) * (p31==1)) * EG((p3==1)))) * EG((p7==0))) * ((p50==0) + (((p22==0)||(p20==1)) * ((p53==0) + EX((p0==0)))))))
=> equivalent forward existential formula: (([(EY(Init) * !(E(TRUE U ((!(EX(!((p35==1)))) * (p31==1)) * EG((p3==1))))))] = FALSE * [(EY(Init) * !(EG((p7==0...309
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t29, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,0,0.669441,23216,1,0,427,131410,149,205,1934,100579,570
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 2 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
[2023-03-10 16:12:00] [INFO ] Invariant cache hit.
[2023-03-10 16:12:00] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-10 16:12:00] [INFO ] Invariant cache hit.
[2023-03-10 16:12:00] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:12:00] [INFO ] Implicit Places using invariants and state equation in 125 ms returned []
Implicit Place search using SMT with State Equation took 187 ms to find 0 implicit places.
[2023-03-10 16:12:00] [INFO ] Invariant cache hit.
[2023-03-10 16:12:00] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 271 ms. Remains : 55/56 places, 55/55 transitions.
[2023-03-10 16:12:00] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:12:00] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:12:00] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-10 16:12:00] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:12:00] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:12:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality8955260413061980878.gal : 6 ms
[2023-03-10 16:12:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality12301278159104113280.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8955260413061980878.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12301278159104113280.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,9.96004e+07,0.127483,7600,2,271,5,26972,6,0,276,18897,0


Converting to forward existential form...Done !
original formula: (AG(((p10==0)&&(p18==1))) + E((EF(!(((p6==0)||(p24==1)))) * (((p33==1) + AF(EG(((p18==0)||(p0==1))))) + EG(((p11==0)||(p36==1))))) U ((AF...253
=> equivalent forward existential formula: [(FwdU((Init * !(E((E(TRUE U !(((p6==0)||(p24==1)))) * (((p33==1) + !(EG(!(EG(((p18==0)||(p0==1))))))) + EG(((p1...346
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t29, 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 0,1,2.79038,68280,1,0,1212,426082,172,625,2067,368679,1574
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 6 Pre rules applied. Total rules applied 0 place count 55 transition count 49
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 49 transition count 49
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 14 place count 48 transition count 48
Applied a total of 14 rules in 10 ms. Remains 48 /56 variables (removed 8) and now considering 48/55 (removed 7) transitions.
// Phase 1: matrix 48 rows 48 cols
[2023-03-10 16:12:03] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-10 16:12:03] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-10 16:12:03] [INFO ] Invariant cache hit.
[2023-03-10 16:12:03] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-10 16:12:03] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 137 ms to find 0 implicit places.
[2023-03-10 16:12:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 16:12:03] [INFO ] Invariant cache hit.
[2023-03-10 16:12:03] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 48/56 places, 48/55 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 215 ms. Remains : 48/56 places, 48/55 transitions.
[2023-03-10 16:12:03] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:12:03] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:12:03] [INFO ] Input system was already deterministic with 48 transitions.
[2023-03-10 16:12:03] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:12:03] [INFO ] Flatten gal took : 4 ms
[2023-03-10 16:12:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality13748595860367750722.gal : 1 ms
[2023-03-10 16:12:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality6511068849432110554.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13748595860367750722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6511068849432110554.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,1.18506e+07,0.156109,8600,2,230,5,41689,6,0,241,17533,0


Converting to forward existential form...Done !
original formula: E((!(AG((AF((p41==0)) + !(AG((p48==0)))))) + EF(!(EG(EF(((p38==0)||(p29==1))))))) U (((p37!=0) * E((p6==0) U EF(((p37==0)||(p6==1))))) * ...273
=> equivalent forward existential formula: [(FwdU(FwdU(((FwdU(Init,(!(!(E(TRUE U !((!(EG(!((p41==0)))) + !(!(E(TRUE U !((p48==0)))))))))) + E(TRUE U !(EG(E...369
Reverse transition relation is NOT exact ! Due to transitions t1, t3, t16, Intersection with reachable at each step enabled. (destroyed/reverse/intersect/...172
Hit Full ! (commute/partial/dont) 45/0/3
(forward)formula 0,1,1.03928,24772,1,0,513,134692,142,289,1823,116964,642
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 3 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
// Phase 1: matrix 55 rows 55 cols
[2023-03-10 16:12:04] [INFO ] Computed 13 place invariants in 3 ms
[2023-03-10 16:12:05] [INFO ] Implicit Places using invariants in 60 ms returned []
[2023-03-10 16:12:05] [INFO ] Invariant cache hit.
[2023-03-10 16:12:05] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:12:05] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
[2023-03-10 16:12:05] [INFO ] Invariant cache hit.
[2023-03-10 16:12:05] [INFO ] Dead Transitions using invariants and state equation in 115 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 331 ms. Remains : 55/56 places, 55/55 transitions.
[2023-03-10 16:12:05] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:12:05] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:12:05] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-10 16:12:05] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:12:05] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:12:05] [INFO ] Time to serialize gal into /tmp/CTLCardinality8208907804672678056.gal : 1 ms
[2023-03-10 16:12:05] [INFO ] Time to serialize properties into /tmp/CTLCardinality12873881216899316152.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8208907804672678056.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12873881216899316152.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,9.96004e+07,0.226014,7604,2,271,5,26972,6,0,276,18897,0


Converting to forward existential form...Done !
original formula: (AX(AX(((p7==0)||(p27==1)))) + AG(((p3==0)||(p12==1))))
=> equivalent forward existential formula: [(FwdU((Init * !(!(EX(!(!(EX(!(((p7==0)||(p27==1)))))))))),TRUE) * !(((p3==0)||(p12==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t29, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,0,0.507899,10244,1,0,119,40017,129,63,1974,29974,123
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 3 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
[2023-03-10 16:12:05] [INFO ] Invariant cache hit.
[2023-03-10 16:12:05] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-10 16:12:05] [INFO ] Invariant cache hit.
[2023-03-10 16:12:06] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:12:06] [INFO ] Implicit Places using invariants and state equation in 155 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2023-03-10 16:12:06] [INFO ] Invariant cache hit.
[2023-03-10 16:12:06] [INFO ] Dead Transitions using invariants and state equation in 118 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 359 ms. Remains : 55/56 places, 55/55 transitions.
[2023-03-10 16:12:06] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:12:06] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:12:06] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-10 16:12:06] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:12:06] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:12:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality8594673791813766652.gal : 1 ms
[2023-03-10 16:12:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality18354941099948779797.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8594673791813766652.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality18354941099948779797.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,9.96004e+07,0.218228,7600,2,271,5,26972,6,0,276,18897,0


Converting to forward existential form...Done !
original formula: AX(EF((p21==1)))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (p21==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t29, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
(forward)formula 0,1,0.313354,7864,1,0,127,26972,130,68,1978,18897,138
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 3 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
[2023-03-10 16:12:06] [INFO ] Invariant cache hit.
[2023-03-10 16:12:06] [INFO ] Implicit Places using invariants in 89 ms returned []
[2023-03-10 16:12:06] [INFO ] Invariant cache hit.
[2023-03-10 16:12:06] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:12:06] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 238 ms to find 0 implicit places.
[2023-03-10 16:12:06] [INFO ] Invariant cache hit.
[2023-03-10 16:12:06] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 332 ms. Remains : 55/56 places, 55/55 transitions.
[2023-03-10 16:12:06] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:12:06] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:12:06] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-10 16:12:06] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:12:06] [INFO ] Flatten gal took : 6 ms
[2023-03-10 16:12:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality6064110621436013802.gal : 2 ms
[2023-03-10 16:12:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality7825767323752388397.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6064110621436013802.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7825767323752388397.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,9.96004e+07,0.208215,7604,2,271,5,26972,6,0,276,18897,0


Converting to forward existential form...Done !
original formula: AG(EX((((p53==0)||(p4==1)) + (A(A((p7==0) U (p13==1)) U EX(((p31==0)||(p26==1)))) + (p15==1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX((((p53==0)||(p4==1)) + (!((E(!(EX(((p31==0)||(p26==1)))) U (!(!((E(!((p13==1)) U (!((p7...290
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t29, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
Using saturation style SCC detection
(forward)formula 0,0,0.817353,19300,1,0,362,102995,145,202,1980,79702,483
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 13 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
[2023-03-10 16:12:07] [INFO ] Invariant cache hit.
[2023-03-10 16:12:07] [INFO ] Implicit Places using invariants in 75 ms returned []
[2023-03-10 16:12:07] [INFO ] Invariant cache hit.
[2023-03-10 16:12:07] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:12:08] [INFO ] Implicit Places using invariants and state equation in 118 ms returned []
Implicit Place search using SMT with State Equation took 195 ms to find 0 implicit places.
[2023-03-10 16:12:08] [INFO ] Invariant cache hit.
[2023-03-10 16:12:08] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 291 ms. Remains : 55/56 places, 55/55 transitions.
[2023-03-10 16:12:08] [INFO ] Flatten gal took : 12 ms
[2023-03-10 16:12:08] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:12:08] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-10 16:12:08] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:12:08] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:12:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality8013370489884236124.gal : 1 ms
[2023-03-10 16:12:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality13769857260154097337.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8013370489884236124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13769857260154097337.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,9.96004e+07,0.216708,7600,2,271,5,26972,6,0,276,18897,0


Converting to forward existential form...Done !
original formula: EX(A(AG(A(EG((p51==1)) U ((p12==0)&&(p22==1)))) U AX((p40==1))))
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(!(EX(!((p40==1)))))))) * !(E(!(!(EX(!((p40==1))))) U (!(!(E(TRUE U !(!((E(!(((p12==0)&&(p22...282
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t29, 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 0,0,1.51539,38096,1,0,828,240593,150,427,2044,176861,1036
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 56/56 places, 55/55 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 55 transition count 55
Applied a total of 1 rules in 4 ms. Remains 55 /56 variables (removed 1) and now considering 55/55 (removed 0) transitions.
[2023-03-10 16:12:09] [INFO ] Invariant cache hit.
[2023-03-10 16:12:09] [INFO ] Implicit Places using invariants in 83 ms returned []
[2023-03-10 16:12:09] [INFO ] Invariant cache hit.
[2023-03-10 16:12:09] [INFO ] State equation strengthened by 13 read => feed constraints.
[2023-03-10 16:12:09] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 236 ms to find 0 implicit places.
[2023-03-10 16:12:09] [INFO ] Invariant cache hit.
[2023-03-10 16:12:09] [INFO ] Dead Transitions using invariants and state equation in 65 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 55/56 places, 55/55 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 307 ms. Remains : 55/56 places, 55/55 transitions.
[2023-03-10 16:12:09] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:12:09] [INFO ] Flatten gal took : 3 ms
[2023-03-10 16:12:09] [INFO ] Input system was already deterministic with 55 transitions.
[2023-03-10 16:12:10] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:12:10] [INFO ] Flatten gal took : 5 ms
[2023-03-10 16:12:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality13122023747159356336.gal : 2 ms
[2023-03-10 16:12:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality9309237648316159435.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13122023747159356336.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9309237648316159435.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,9.96004e+07,0.14322,7596,2,271,5,26972,6,0,276,18897,0


Converting to forward existential form...Done !
original formula: AX(!(E(!(AF((p53==0))) U EG((p3!=1)))))
=> equivalent forward existential formula: [FwdG(FwdU(EY(Init),!(!(EG(!((p53==0)))))),(p3!=1))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t1, t2, t4, t29, Intersection with reachable at each step enabled. (destroyed/reverse/inters...176
Hit Full ! (commute/partial/dont) 53/0/2
(forward)formula 0,0,0.513877,12084,1,0,180,59903,144,84,1986,31935,262
FORMULA GPUForwardProgress-PT-12a-CTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2023-03-10 16:12:10] [INFO ] Flatten gal took : 7 ms
[2023-03-10 16:12:10] [INFO ] Flatten gal took : 5 ms
Total runtime 17516 ms.

BK_STOP 1678464731782

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-12a"
export BK_EXAMINATION="CTLCardinality"
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 2-5348"
echo " Executing tool itstools"
echo " Input is GPUForwardProgress-PT-12a, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r197-smll-167840343700033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-12a.tgz
mv GPUForwardProgress-PT-12a execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;