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.r132-tall-165271820500137.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is JoinFreeModules-PT-0003, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-165271820500137
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 228K
-rw-r--r-- 1 mcc users 6.0K Apr 30 02:21 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Apr 30 02:21 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 30 02:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K Apr 30 02:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 9 08:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 08:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 08:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 9 08:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 5 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 9.4K 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 JoinFreeModules-PT-0003-CTLCardinality-00
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-01
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-02
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-03
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-04
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-05
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-06
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-07
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-08
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-09
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-10
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-11
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-12
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-13
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-14
FORMULA_NAME JoinFreeModules-PT-0003-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652746286706

Running Version 202205111006
[2022-05-17 00:11:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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]
[2022-05-17 00:11:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-17 00:11:28] [INFO ] Load time of PNML (sax parser for PT used): 51 ms
[2022-05-17 00:11:28] [INFO ] Transformed 16 places.
[2022-05-17 00:11:28] [INFO ] Transformed 25 transitions.
[2022-05-17 00:11:28] [INFO ] Parsed PT model containing 16 places and 25 transitions in 147 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Initial state reduction rules removed 3 formulas.
Reduce places removed 1 places and 0 transitions.
FORMULA JoinFreeModules-PT-0003-CTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 15 out of 15 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 8 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:28] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-17 00:11:28] [INFO ] Dead Transitions using invariants and state equation in 131 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:28] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:28] [INFO ] Implicit Places using invariants in 35 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:28] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-17 00:11:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:28] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:28] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:28] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
Support contains 15 out of 15 places after structural reductions.
[2022-05-17 00:11:28] [INFO ] Flatten gal took : 16 ms
[2022-05-17 00:11:28] [INFO ] Flatten gal took : 5 ms
[2022-05-17 00:11:28] [INFO ] Input system was already deterministic with 25 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 56) seen :55
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:28] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:28] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2022-05-17 00:11:28] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-17 00:11:28] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2022-05-17 00:11:28] [INFO ] After 21ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-17 00:11:28] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:28] [INFO ] After 6ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-17 00:11:28] [INFO ] After 11ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 5 ms.
[2022-05-17 00:11:28] [INFO ] After 66ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 15 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 15/15 places, 25/25 transitions.
Graph (complete) has 36 edges and 15 vertex of which 5 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 16 output transitions
Drop transitions removed 16 transitions
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 5 transition count 8
Applied a total of 2 rules in 6 ms. Remains 5 /15 variables (removed 10) and now considering 8/25 (removed 17) transitions.
// Phase 1: matrix 8 rows 5 cols
[2022-05-17 00:11:28] [INFO ] Computed 1 place invariants in 1 ms
[2022-05-17 00:11:28] [INFO ] Dead Transitions using invariants and state equation in 20 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 5/15 places, 8/25 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Probably explored full state space saw : 33 states, properties seen :0
Probabilistic random walk after 102 steps, saw 33 distinct states, run finished after 11 ms. (steps per millisecond=9 ) properties seen :0
Explored full state space saw : 33 states, properties seen :0
Exhaustive walk after 102 steps, saw 33 distinct states, run finished after 1 ms. (steps per millisecond=102 ) properties seen :0
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2022-05-17 00:11:28] [INFO ] Flatten gal took : 6 ms
[2022-05-17 00:11:28] [INFO ] Flatten gal took : 3 ms
[2022-05-17 00:11:28] [INFO ] Input system was already deterministic with 25 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:29] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 5 ms
[2022-05-17 00:11:29] [INFO ] Implicit Places using invariants in 28 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:29] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:29] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 3 ms
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:29] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality7819562728086235457.gal : 1 ms
[2022-05-17 00:11:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality3018447955723125042.ctl : 10 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/CTLCardinality7819562728086235457.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3018447955723125042.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,35937,0.010337,4472,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EF((((p11>=3) * (AX((p10>1)) + ((AF((p14<=p5)) * (p4>=3)) * ((p8<=p1)||(p14<=p9))))) * ((AF((p6<=1)) + ((p9>=3)&&(p1<=p7))) * (((p4<=2)||...193
=> equivalent forward existential formula: ([(((FwdU(Init,TRUE) * ((p11>=3) * (!(EX(!((p10>1)))) + ((!(EG(!((p14<=p5)))) * (p4>=3)) * ((p8<=p1)||(p14<=p9))...442
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.029679,5756,1,0,75,4690,84,41,771,4901,77
FORMULA JoinFreeModules-PT-0003-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 2 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:29] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:29] [INFO ] Implicit Places using invariants in 24 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:29] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2022-05-17 00:11:29] [INFO ] Redundant transitions in 1 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 6 ms
[2022-05-17 00:11:29] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 5 ms
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:29] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 3 ms
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality5334095182260949080.gal : 1 ms
[2022-05-17 00:11:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality6244430923881629902.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/CTLCardinality5334095182260949080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6244430923881629902.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,35937,0.012202,4388,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: E((EG((((p7<=p14)||(p5>=1))||((p11<=3)||(p10<=1)))) * (p2<=1)) U (p13<=2))
=> equivalent forward existential formula: [(FwdU(Init,(EG((((p7<=p14)||(p5>=1))||((p11<=3)||(p10<=1)))) * (p2<=1))) * (p13<=2))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.034958,5736,1,0,105,6099,77,76,736,7339,131
FORMULA JoinFreeModules-PT-0003-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:29] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:29] [INFO ] Implicit Places using invariants in 22 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:29] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:29] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:29] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality18062445660426245053.gal : 1 ms
[2022-05-17 00:11:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality8556039272098035810.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/CTLCardinality18062445660426245053.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8556039272098035810.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,35937,0.005099,4412,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: !(E(!(AG((p5<=p6))) U ((!((EG((p11<=p3)) + EG((p3<=p2)))) + A((p12>=1) U ((p12>=1)&&(p13<=p5)))) + A(AX((p2<=3)) U E((p11>=3) U (p3<=p4))...159
=> equivalent forward existential formula: (([((FwdU(Init,!(!(E(TRUE U !((p5<=p6)))))) * !(EG((p3<=p2)))) * !(EG((p11<=p3))))] = FALSE * [((FwdU(Init,!(!(E...478
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.044093,6492,1,0,106,12111,87,68,812,13216,126
FORMULA JoinFreeModules-PT-0003-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 3 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:29] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:29] [INFO ] Implicit Places using invariants in 32 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:29] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 3 ms
[2022-05-17 00:11:29] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 4 ms
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:29] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality16064279577963427448.gal : 1 ms
[2022-05-17 00:11:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality1356227170329843030.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/CTLCardinality16064279577963427448.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1356227170329843030.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,35937,0.005049,4508,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AX(((EX(!(E((p12<=1) U (p5>=1)))) * (p14<1)) * ((p12<1)&&(p12<=p9))))
=> equivalent forward existential formula: (([(EY(Init) * !(EX(!(E((p12<=1) U (p5>=1))))))] = FALSE * [(EY(Init) * !((p14<1)))] = FALSE) * [(EY(Init) * !((...186
(forward)formula 0,0,0.005904,5008,1,0,9,635,9,2,193,528,2
FORMULA JoinFreeModules-PT-0003-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:29] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:29] [INFO ] Implicit Places using invariants in 19 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:29] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:29] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:29] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:29] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:29] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:29] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:29] [INFO ] Time to serialize gal into /tmp/CTLCardinality10258066947791417324.gal : 1 ms
[2022-05-17 00:11:29] [INFO ] Time to serialize properties into /tmp/CTLCardinality5898040014300386158.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/CTLCardinality10258066947791417324.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5898040014300386158.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,35937,0.005146,4472,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EX(AF(AG(EF((p7<1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(E(TRUE U !(E(TRUE U (p7<1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.016616,5228,1,0,64,3738,77,35,739,3141,75
FORMULA JoinFreeModules-PT-0003-CTLCardinality-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:30] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:30] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:30] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality2885986389866653949.gal : 1 ms
[2022-05-17 00:11:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality6602543318893497790.ctl : 2 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/CTLCardinality2885986389866653949.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6602543318893497790.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,35937,0.006681,4556,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AX(E(AF(((EF((p15<=3)) * A((p10>=2) U (p1>=1))) * ((p14<=1)&&(p7<=1)))) U ((!((((p4<=2)||(p10<=1)) * E((p6>=3) U (p12<=p2)))) * (p8<=1)) ...208
=> equivalent forward existential formula: [(EY(Init) * !(E(!(EG(!(((E(TRUE U (p15<=3)) * !((E(!((p1>=1)) U (!((p10>=2)) * !((p1>=1)))) + EG(!((p1>=1))))))...355
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.131771,10480,1,0,207,35381,110,126,814,49725,225
FORMULA JoinFreeModules-PT-0003-CTLCardinality-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Dead Transitions using invariants and state equation in 47 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:30] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:30] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 7 ms
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality6605784534996084480.gal : 0 ms
[2022-05-17 00:11:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality1792710843731062111.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/CTLCardinality6605784534996084480.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1792710843731062111.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,35937,0.011634,4432,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EX((((p2<=p9) * AX(EG((p15>p14)))) * (AX((p15>1)) + (p2<=2))))
=> equivalent forward existential formula: ([((EY(Init) * ((p2<=p9) * !(EX(!(EG((p15>p14))))))) * !(EX(!((p15>1)))))] != FALSE + [((EY(Init) * ((p2<=p9) * ...202
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,0,0.020164,5516,1,0,63,2610,75,32,734,2168,67
FORMULA JoinFreeModules-PT-0003-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:30] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 48 ms to find 0 implicit places.
[2022-05-17 00:11:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 4 ms
[2022-05-17 00:11:30] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality8040868902841264429.gal : 0 ms
[2022-05-17 00:11:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality5943523481212559709.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/CTLCardinality8040868902841264429.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5943523481212559709.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,35937,0.006159,4496,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: A((p8<=p6) U EF((p3<=2)))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U (p3<=2)))))) * !(E(!(E(TRUE U (p3<=2))) U (!((p8<=p6)) * !(E(TRUE U (p3<=2)))))))] != ...160
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.015707,5192,1,0,56,2475,79,29,740,1930,61
FORMULA JoinFreeModules-PT-0003-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:30] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2022-05-17 00:11:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality18105953026429731700.gal : 1 ms
[2022-05-17 00:11:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality5550697980054748778.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/CTLCardinality18105953026429731700.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5550697980054748778.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,35937,0.006819,4444,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AF(!(E((p2<=3) U AF(!(A((p14>=3) U (p4>=1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E((p2<=3) U !(EG(!(!(!((E(!((p4>=1)) U (!((p14>=3)) * !((p4>=1)))) + EG(!((p4>=1)))))))))))))] = ...160
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,0,0.030176,5676,1,0,85,6770,88,51,774,7598,104
FORMULA JoinFreeModules-PT-0003-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:30] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality11604838556855666941.gal : 1 ms
[2022-05-17 00:11:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality5970702815120129620.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/CTLCardinality11604838556855666941.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5970702815120129620.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,35937,0.005902,4592,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AX((EF(AX((EG((p14<=1)) * EG((p3<=p2))))) + (((p7<=1) * (AX((p9<=2)) + EF(((p15>p5)||(p8>2))))) * ((p1>=3) + AG((p4<2))))))
=> equivalent forward existential formula: (([((EY(Init) * !(E(TRUE U !(EX(!((EG((p14<=1)) * EG((p3<=p2))))))))) * !((p7<=1)))] = FALSE * [(EY(((EY(Init) *...388
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.03718,6936,1,0,105,8996,90,59,765,8997,127
FORMULA JoinFreeModules-PT-0003-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 3 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:30] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Implicit Places using invariants in 17 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 1 ms
[2022-05-17 00:11:30] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:30] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2022-05-17 00:11:30] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:30] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:30] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:30] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality2662574106288747910.gal : 1 ms
[2022-05-17 00:11:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality5655830238616504542.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/CTLCardinality2662574106288747910.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5655830238616504542.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,35937,0.008566,4500,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AG(((p2<2) + ((EF((((p9>p13)&&(p15>p2))&&(p6<1))) * (p6<=1)) * (p12>=1))))
=> equivalent forward existential formula: (([((FwdU(Init,TRUE) * !((p2<2))) * !(E(TRUE U (((p9>p13)&&(p15>p2))&&(p6<1)))))] = FALSE * [((FwdU(Init,TRUE) *...249
(forward)formula 0,0,0.00959,5056,1,0,11,635,11,4,144,528,2
FORMULA JoinFreeModules-PT-0003-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:31] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:31] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:31] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:31] [INFO ] Implicit Places using invariants in 16 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:31] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:31] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:31] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:31] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:31] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:31] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:31] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:31] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:31] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality148612958815060973.gal : 1 ms
[2022-05-17 00:11:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality6433851634041574724.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/CTLCardinality148612958815060973.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6433851634041574724.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,35937,0.007381,4388,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AG((EG(AG(((p14>1)||(p10>2)))) + AX((AX((p3<=p6)) + (p13<=1)))))
=> equivalent forward existential formula: [(EY((EY((FwdU(Init,TRUE) * !(EG(!(E(TRUE U !(((p14>1)||(p10>2))))))))) * !((p13<=1)))) * !((p3<=p6)))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,0,0.016472,4940,1,0,62,2590,82,32,758,2114,65
FORMULA JoinFreeModules-PT-0003-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 15/15 places, 25/25 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:31] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:31] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:31] [INFO ] Computed 3 place invariants in 2 ms
[2022-05-17 00:11:31] [INFO ] Implicit Places using invariants in 18 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:31] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:31] [INFO ] State equation strengthened by 3 read => feed constraints.
[2022-05-17 00:11:31] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2022-05-17 00:11:31] [INFO ] Redundant transitions in 0 ms returned []
// Phase 1: matrix 25 rows 15 cols
[2022-05-17 00:11:31] [INFO ] Computed 3 place invariants in 0 ms
[2022-05-17 00:11:31] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 15/15 places, 25/25 transitions.
[2022-05-17 00:11:31] [INFO ] Flatten gal took : 2 ms
[2022-05-17 00:11:31] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:31] [INFO ] Input system was already deterministic with 25 transitions.
[2022-05-17 00:11:31] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:31] [INFO ] Flatten gal took : 1 ms
[2022-05-17 00:11:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality8131660755160054838.gal : 1 ms
[2022-05-17 00:11:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality17368580008272125795.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/CTLCardinality8131660755160054838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17368580008272125795.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,35937,0.008356,4492,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AF(E((A((p13>=2) U (p7>=2)) + EG(AG((p12>=1)))) U (EF((p1<=1)) * (p15<1))))
=> equivalent forward existential formula: [FwdG(Init,!(E((!((E(!((p7>=2)) U (!((p13>=2)) * !((p7>=2)))) + EG(!((p7>=2))))) + EG(!(E(TRUE U !((p12>=1))))))...199
Reverse transition relation is NOT exact ! Due to transitions t2, t3, t10, t11, t18, t19, Intersection with reachable at each step enabled. (destroyed/rev...187
(forward)formula 0,1,0.028173,5840,1,0,115,5679,97,71,755,5464,133
FORMULA JoinFreeModules-PT-0003-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2022-05-17 00:11:31] [INFO ] Flatten gal took : 3 ms
[2022-05-17 00:11:31] [INFO ] Flatten gal took : 1 ms
Total runtime 3418 ms.

BK_STOP 1652746291348

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="JoinFreeModules-PT-0003"
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 2-4028"
echo " Executing tool itstools"
echo " Input is JoinFreeModules-PT-0003, 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 r132-tall-165271820500137"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/JoinFreeModules-PT-0003.tgz
mv JoinFreeModules-PT-0003 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 ;