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Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r229-tall-167856412800137
Last Updated
May 14, 2023

About the Execution of ITS-Tools for JoinFreeModules-PT-0003

Execution Summary
Max Memory
Used (MB)		 Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
277.756 8382.00 10151.00 1098.90 FFFFFFTFTTFTTTTT normal

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.r229-tall-167856412800137.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)
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=====================================================================
Generated by BenchKit 2-5348
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 r229-tall-167856412800137
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 404K
-rw-r--r-- 1 mcc users 5.6K Feb 25 11:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 25 11:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K Feb 25 11:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 11:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:17 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:17 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.5K Feb 25 11:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 25 11:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 25 11:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 69K Feb 25 11:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:17 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:17 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 9.4K 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 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 1679442958490

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=JoinFreeModules-PT-0003
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-21 23:55:59] [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]
[2023-03-21 23:55:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 23:55:59] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2023-03-21 23:55:59] [INFO ] Transformed 16 places.
[2023-03-21 23:55:59] [INFO ] Transformed 25 transitions.
[2023-03-21 23:55:59] [INFO ] Parsed PT model containing 16 places and 25 transitions and 71 arcs in 78 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
Initial state reduction rules removed 4 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-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA JoinFreeModules-PT-0003-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 14 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 9 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2023-03-21 23:56:00] [INFO ] Computed 3 place invariants in 7 ms
[2023-03-21 23:56:00] [INFO ] Dead Transitions using invariants and state equation in 147 ms found 0 transitions.
[2023-03-21 23:56:00] [INFO ] Invariant cache hit.
[2023-03-21 23:56:00] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-21 23:56:00] [INFO ] Invariant cache hit.
[2023-03-21 23:56:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:00] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 83 ms to find 0 implicit places.
[2023-03-21 23:56:00] [INFO ] Invariant cache hit.
[2023-03-21 23:56:00] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 303 ms. Remains : 15/15 places, 25/25 transitions.
Support contains 14 out of 15 places after structural reductions.
[2023-03-21 23:56:00] [INFO ] Flatten gal took : 20 ms
[2023-03-21 23:56:00] [INFO ] Flatten gal took : 5 ms
[2023-03-21 23:56:00] [INFO ] Input system was already deterministic with 25 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 27) seen :26
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-21 23:56:00] [INFO ] Invariant cache hit.
[2023-03-21 23:56:00] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-21 23:56:00] [INFO ] After 58ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-21 23:56:00] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-21 23:56:00] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-21 23:56:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:00] [INFO ] After 3ms SMT Verify possible using 3 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-21 23:56:00] [INFO ] After 8ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-21 23:56:00] [INFO ] After 68ms 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 REACHABILITY 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.1 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 4 ms. Remains 5 /15 variables (removed 10) and now considering 8/25 (removed 17) transitions.
// Phase 1: matrix 8 rows 5 cols
[2023-03-21 23:56:00] [INFO ] Computed 1 place invariants in 2 ms
[2023-03-21 23:56:00] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 35 ms. Remains : 5/15 places, 8/25 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) 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 13 ms. (steps per millisecond=7 ) 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 11 simplifications.
[2023-03-21 23:56:00] [INFO ] Flatten gal took : 3 ms
[2023-03-21 23:56:00] [INFO ] Flatten gal took : 3 ms
[2023-03-21 23:56:00] [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 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
// Phase 1: matrix 25 rows 15 cols
[2023-03-21 23:56:00] [INFO ] Computed 3 place invariants in 3 ms
[2023-03-21 23:56:00] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
[2023-03-21 23:56:00] [INFO ] Invariant cache hit.
[2023-03-21 23:56:00] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-21 23:56:00] [INFO ] Invariant cache hit.
[2023-03-21 23:56:00] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:00] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
[2023-03-21 23:56:00] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 132 ms. Remains : 15/15 places, 25/25 transitions.
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:56:01] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality6992000953912188659.gal : 2 ms
[2023-03-21 23:56:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality10824580147697092771.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/CTLCardinality6992000953912188659.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10824580147697092771.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,35937,0.016865,3312,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EX(AX(FALSE))
=> equivalent forward existential formula: [(EY(Init) * !(EX(!(FALSE))))] != 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 0,0,0.023142,3660,1,0,56,2518,64,28,708,2041,55
FORMULA JoinFreeModules-PT-0003-CTLCardinality-00 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.
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:01] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 45 ms to find 0 implicit places.
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 15/15 places, 25/25 transitions.
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 4 ms
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:56:01] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality17627143704335158504.gal : 6 ms
[2023-03-21 23:56:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality14187945958760206568.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/CTLCardinality17627143704335158504.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14187945958760206568.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,35937,0.005081,3428,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: (AX((p5<=0)) * AF((p2<=0)))
=> equivalent forward existential formula: ([(EY(Init) * !((p5<=0)))] = FALSE * [FwdG(Init,!((p2<=0)))] = FALSE)
Hit Full ! (commute/partial/dont) 21/0/4
(forward)formula 0,0,0.010695,3744,1,0,8,2252,20,2,628,1573,8
FORMULA JoinFreeModules-PT-0003-CTLCardinality-01 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 3 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] Dead Transitions using invariants and state equation in 51 ms found 0 transitions.
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:01] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 52 ms to find 0 implicit places.
[2023-03-21 23:56:01] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] Dead Transitions using invariants and state equation in 79 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 192 ms. Remains : 15/15 places, 25/25 transitions.
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:56:01] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality4013845848092125718.gal : 1 ms
[2023-03-21 23:56:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality5424548898122090876.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/CTLCardinality4013845848092125718.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5424548898122090876.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,35937,0.008779,3428,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AG(AF(((p9<1)&&((p1<=0)||(p11>=3)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!(((p9<1)&&((p1<=0)||(p11>=3)))))] = FALSE
Hit Full ! (commute/partial/dont) 11/0/14
(forward)formula 0,0,0.018435,3744,1,0,7,2334,20,1,639,1791,8
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 1 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] Dead Transitions using invariants and state equation in 43 ms found 0 transitions.
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:01] [INFO ] Implicit Places using invariants and state equation in 37 ms returned []
Implicit Place search using SMT with State Equation took 59 ms to find 0 implicit places.
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 146 ms. Remains : 15/15 places, 25/25 transitions.
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:01] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality18209723738591399499.gal : 0 ms
[2023-03-21 23:56:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality4900529013233675936.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/CTLCardinality18209723738591399499.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4900529013233675936.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,35937,0.005109,3428,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AF(AX((p8>=3)))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((p8>=3))))))] = 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 0,0,0.013373,4008,1,0,57,2962,70,30,746,2539,61
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.
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] Implicit Places using invariants in 17 ms returned []
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:01] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-21 23:56:01] [INFO ] Invariant cache hit.
[2023-03-21 23:56:01] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 118 ms. Remains : 15/15 places, 25/25 transitions.
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:01] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:01] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality9331238639671021124.gal : 1 ms
[2023-03-21 23:56:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality9755603789422269435.ctl : 11 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/CTLCardinality9331238639671021124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9755603789422269435.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,35937,0.005272,3428,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EX(AG(((p8>=1) * A(!(EX((p11>=1))) U EF((p11<=3))))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U !(((p8>=1) * !((E(!(E(TRUE U (p11<=3))) U (!(!(EX((p11>=1)))) * !(E(TRUE U (p11<=3))))) ...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 0,0,0.014729,4272,1,0,61,2882,79,32,739,2347,68
FORMULA JoinFreeModules-PT-0003-CTLCardinality-05 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.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:02] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 122 ms. Remains : 15/15 places, 25/25 transitions.
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality11444779947341645132.gal : 3 ms
[2023-03-21 23:56:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality14788867330493169289.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/CTLCardinality11444779947341645132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14788867330493169289.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,35937,0.00496,3428,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EX((p10<=p5))
=> equivalent forward existential formula: [(EY(Init) * (p10<=p5))] != FALSE
(forward)formula 0,1,0.005581,3744,1,0,9,635,8,1,182,528,2
FORMULA JoinFreeModules-PT-0003-CTLCardinality-06 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 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:02] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 39 ms to find 0 implicit places.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 92 ms. Remains : 15/15 places, 25/25 transitions.
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality2294325323616370023.gal : 0 ms
[2023-03-21 23:56:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality2512239314403201631.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/CTLCardinality2294325323616370023.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2512239314403201631.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,35937,0.006031,3428,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AF(((A(((EX((p13<=p8)) + AF((p15<=1))) + (p9<=3)) U AG((p1<=1))) * EF(EX(((p6>=3)||(p2<=1))))) * ((p8<=3)&&(p6>p15))))
=> equivalent forward existential formula: [FwdG(Init,!(((!((E(!(!(E(TRUE U !((p1<=1))))) U (!(((EX((p13<=p8)) + !(EG(!((p15<=1))))) + (p9<=3))) * !(!(E(TR...280
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 0,0,0.021626,4536,1,0,76,4795,86,41,788,4615,92
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.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:02] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
[2023-03-21 23:56:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 125 ms. Remains : 15/15 places, 25/25 transitions.
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:56:02] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality6658972237970134905.gal : 1 ms
[2023-03-21 23:56:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality13263088124071193434.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/CTLCardinality6658972237970134905.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13263088124071193434.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,35937,0.005013,3428,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: (EG(EF((p7<=2))) * AG(!(E(((p3<=p14)||(p14>=1)) U AG((p5>=3))))))
=> equivalent forward existential formula: ([(Init * !(EG(E(TRUE U (p7<=2)))))] = FALSE * [(FwdU(FwdU(Init,TRUE),((p3<=p14)||(p14>=1))) * !(E(TRUE U !((p5>...172
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 0,1,0.015345,4008,1,0,59,2946,75,31,745,2501,70
FORMULA JoinFreeModules-PT-0003-CTLCardinality-08 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 0 ms. Remains 15 /15 variables (removed 0) and now considering 25/25 (removed 0) transitions.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:02] [INFO ] Implicit Places using invariants and state equation in 30 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 15/15 places, 25/25 transitions.
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality8446381432718920057.gal : 0 ms
[2023-03-21 23:56:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality2097287842964654862.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/CTLCardinality8446381432718920057.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2097287842964654862.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,35937,0.004947,3428,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EG(E(EX((p15<=p4)) U (AF(EG((p11<=p5))) * (p5<=3))))
=> equivalent forward existential formula: [FwdG(Init,E(EX((p15<=p4)) U (!(EG(!(EG((p11<=p5))))) * (p5<=3))))] != 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
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,0.077541,7176,1,0,162,20449,86,124,763,30851,173
FORMULA JoinFreeModules-PT-0003-CTLCardinality-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
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.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:02] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 44 ms to find 0 implicit places.
[2023-03-21 23:56:02] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 106 ms. Remains : 15/15 places, 25/25 transitions.
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality15592595989657445954.gal : 1 ms
[2023-03-21 23:56:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality16096197100619621895.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/CTLCardinality15592595989657445954.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16096197100619621895.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,35937,0.004939,3428,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: AG(AF((p13<1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((p13<1)))] = FALSE
Hit Full ! (commute/partial/dont) 20/0/5
(forward)formula 0,0,0.009428,3744,1,0,7,1752,20,1,629,1072,8
FORMULA JoinFreeModules-PT-0003-CTLCardinality-10 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.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:02] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104 ms. Remains : 15/15 places, 25/25 transitions.
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:02] [INFO ] Time to serialize gal into /tmp/CTLCardinality12030305754110366100.gal : 1 ms
[2023-03-21 23:56:02] [INFO ] Time to serialize properties into /tmp/CTLCardinality8286035217614687336.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/CTLCardinality12030305754110366100.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8286035217614687336.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,35937,0.010258,3428,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: (AX(EX((p5<=3))) + AF(EX(((((EX((p14<=3)) * (p15<=0)) * (p8>=1)) + (p7>p13)) + (p1<=2)))))
=> equivalent forward existential formula: [FwdG((Init * !(!(EX(!(EX((p5<=3))))))),!(EX(((((EX((p14<=3)) * (p15<=0)) * (p8>=1)) + (p7>p13)) + (p1<=2)))))] ...162
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 0,1,0.026931,4272,1,0,71,5083,76,37,734,5224,71
FORMULA JoinFreeModules-PT-0003-CTLCardinality-14 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.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:02] [INFO ] Implicit Places using invariants in 16 ms returned []
[2023-03-21 23:56:02] [INFO ] Invariant cache hit.
[2023-03-21 23:56:03] [INFO ] State equation strengthened by 3 read => feed constraints.
[2023-03-21 23:56:03] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
[2023-03-21 23:56:03] [INFO ] Invariant cache hit.
[2023-03-21 23:56:03] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 15/15 places, 25/25 transitions.
[2023-03-21 23:56:03] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:03] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:03] [INFO ] Input system was already deterministic with 25 transitions.
[2023-03-21 23:56:03] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:03] [INFO ] Flatten gal took : 1 ms
[2023-03-21 23:56:03] [INFO ] Time to serialize gal into /tmp/CTLCardinality16776408596339035964.gal : 1 ms
[2023-03-21 23:56:03] [INFO ] Time to serialize properties into /tmp/CTLCardinality16648878504467113491.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/CTLCardinality16776408596339035964.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16648878504467113491.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,35937,0.007622,3428,2,66,5,635,6,0,133,528,0


Converting to forward existential form...Done !
original formula: EX((EF((p5<=0)) + AF(EG((p5<=2)))))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * (p5<=0))] != FALSE + [(EY(Init) * !(EG(!(EG((p5<=2))))))] != FALSE)
(forward)formula 0,1,0.011162,3744,1,0,8,768,9,1,250,628,4
FORMULA JoinFreeModules-PT-0003-CTLCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2023-03-21 23:56:03] [INFO ] Flatten gal took : 2 ms
[2023-03-21 23:56:03] [INFO ] Flatten gal took : 1 ms
Total runtime 3198 ms.

BK_STOP 1679442966872

--------------------
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="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 2-5348"
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 r229-tall-167856412800137"
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 ;